diff -urN -x CVS linux-2.6.24/MAINTAINERS linux-2.6/MAINTAINERS --- linux-2.6.24/MAINTAINERS 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/MAINTAINERS 2008-01-16 13:15:25.000000000 +0200 @@ -437,7 +437,7 @@ ARM/ATMEL AT91RM9200 ARM ARCHITECTURE P: Andrew Victor -M: andrew@sanpeople.com +M: linux@maxim.org.za L: linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only) W: http://maxim.org.za/at91_26.html S: Maintained diff -urN -x CVS linux-2.6.24/arch/arm/Kconfig linux-2.6/arch/arm/Kconfig --- linux-2.6.24/arch/arm/Kconfig 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/Kconfig 2008-02-18 22:56:04.000000000 +0200 @@ -180,8 +180,8 @@ bool "Atmel AT91" select GENERIC_GPIO help - This enables support for systems based on the Atmel AT91RM9200 - and AT91SAM9xxx processors. + This enables support for systems based on the Atmel AT91RM9200, + AT91SAM9 and AT91CAP9 processors. config ARCH_CLPS7500 bool "Cirrus CL-PS7500FE" @@ -657,6 +657,7 @@ default 128 if ARCH_L7200 default 200 if ARCH_EBSA110 || ARCH_S3C2410 default OMAP_32K_TIMER_HZ if ARCH_OMAP && OMAP_32K_TIMER + default AT91_TIMER_HZ if ARCH_AT91 default 100 config AEABI diff -urN -x CVS linux-2.6.24/arch/arm/boot/compressed/head-at91rm9200.S linux-2.6/arch/arm/boot/compressed/head-at91rm9200.S --- linux-2.6.24/arch/arm/boot/compressed/head-at91rm9200.S 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/boot/compressed/head-at91rm9200.S 2007-12-31 10:43:35.000000000 +0200 @@ -67,12 +67,36 @@ cmp r7, r3 beq 99f + @ emQbit ECB_AT91 : 1072 + mov r3, #(MACH_TYPE_ECBAT91 & 0xff) + orr r3, r3, #(MACH_TYPE_ECBAT91 & 0xff00) + cmp r7, r3 + beq 99f + @ Ajeco 1ARM : 1075 mov r3, #(MACH_TYPE_ONEARM & 0xff) orr r3, r3, #(MACH_TYPE_ONEARM & 0xff00) cmp r7, r3 beq 99f + @ Promwad Chub : 1181 + mov r3, #(MACH_TYPE_CHUB & 0xff) + orr r3, r3, #(MACH_TYPE_CHUB & 0xff00) + cmp r7, r3 + beq 99f + + @ Sweda TMS-100: 1277 + mov r3, #(MACH_TYPE_SWEDATMS & 0xff) + orr r3, r3, #(MACH_TYPE_SWEDATMS & 0xff00) + cmp r7, r3 + beq 99f + + @ eQ-3 HomeMatic: 1392 + mov r3, #(MACH_TYPE_HOMEMATIC & 0xff) + orr r3, r3, #(MACH_TYPE_HOMEMATIC & 0xff00) + cmp r7, r3 + beq 99f + @ Unknown board, use the AT91RM9200DK board @ mov r7, #MACH_TYPE_AT91RM9200 mov r7, #(MACH_TYPE_AT91RM9200DK & 0xff) diff -urN -x CVS linux-2.6.24/arch/arm/configs/at91cap9adk_defconfig linux-2.6/arch/arm/configs/at91cap9adk_defconfig --- linux-2.6.24/arch/arm/configs/at91cap9adk_defconfig 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/arch/arm/configs/at91cap9adk_defconfig 2008-02-18 22:52:04.000000000 +0200 @@ -0,0 +1,1143 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.24-rc8 +# Wed Jan 23 22:55:57 2008 +# +CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +# CONFIG_GENERIC_TIME is not set +# CONFIG_GENERIC_CLOCKEVENTS is not set +CONFIG_MMU=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ZONE_DMA=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_FAIR_USER_SCHED=y +# CONFIG_FAIR_CGROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +# CONFIG_RELAY is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +# CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + +# +# System Type +# +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +CONFIG_ARCH_AT91=y +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_PNX4008 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set +# CONFIG_ARCH_OMAP is not set + +# +# Boot options +# + +# +# Power management +# + +# +# Atmel AT91 System-on-Chip +# +# CONFIG_ARCH_AT91RM9200 is not set +# CONFIG_ARCH_AT91SAM9260 is not set +# CONFIG_ARCH_AT91SAM9261 is not set +# CONFIG_ARCH_AT91SAM9263 is not set +# CONFIG_ARCH_AT91SAM9RL is not set +CONFIG_ARCH_AT91CAP9=y +# CONFIG_ARCH_AT91X40 is not set +CONFIG_AT91_PMC_UNIT=y + +# +# AT91CAP9 Board Type +# +CONFIG_MACH_AT91CAP9ADK=y + +# +# AT91 Board Options +# +CONFIG_MTD_AT91_DATAFLASH_CARD=y +# CONFIG_MTD_NAND_AT91_BUSWIDTH_16 is not set + +# +# AT91 Feature Selections +# +CONFIG_AT91_PROGRAMMABLE_CLOCKS=y +CONFIG_AT91_TIMER_HZ=100 + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_ARM926T=y +CONFIG_CPU_32v5=y +CONFIG_CPU_ABRT_EV5TJ=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y + +# +# Processor Features +# +# CONFIG_ARM_THUMB is not set +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_WRITETHROUGH is not set +# CONFIG_CPU_CACHE_ROUND_ROBIN is not set +# CONFIG_OUTER_CACHE is not set + +# +# Bus support +# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +# CONFIG_TICK_ONESHOT is not set +# CONFIG_PREEMPT is not set +# CONFIG_NO_IDLE_HZ is not set +CONFIG_HZ=100 +CONFIG_AEABI=y +CONFIG_OABI_COMPAT=y +# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_LEDS=y +CONFIG_LEDS_TIMER=y +CONFIG_LEDS_CPU=y +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/ram0 rw" +# CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set +# CONFIG_VFP is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Power management options +# +# CONFIG_PM is not set +CONFIG_SUSPEND_UP_POSSIBLE=y + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_DHCP is not set +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +# CONFIG_INET_DIAG is not set +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AFS_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_START=0x0 +CONFIG_MTD_PHYSMAP_LEN=0x0 +CONFIG_MTD_PHYSMAP_BANKWIDTH=0 +# CONFIG_MTD_ARM_INTEGRATOR is not set +# CONFIG_MTD_IMPA7 is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +CONFIG_MTD_DATAFLASH=y +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +CONFIG_MTD_NAND_AT91=y +# CONFIG_MTD_NAND_NANDSIM is not set +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ALAUDA is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +CONFIG_MISC_DEVICES=y +# CONFIG_EEPROM_93CX6 is not set +CONFIG_ATMEL_SSC=y + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +# CONFIG_CHR_DEV_SG is not set +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +CONFIG_SCSI_MULTI_LUN=y +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y +# CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +CONFIG_MACB=y +# CONFIG_AX88796 is not set +# CONFIG_SMC91X is not set +# CONFIG_DM9000 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_B44 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ADS7846=y +# CONFIG_TOUCHSCREEN_FUJITSU is not set +# CONFIG_TOUCHSCREEN_GUNZE is not set +# CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_MK712 is not set +# CONFIG_TOUCHSCREEN_PENMOUNT is not set +# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set +# CONFIG_TOUCHSCREEN_TOUCHWIN is not set +# CONFIG_TOUCHSCREEN_UCB1400 is not set +# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_ATMEL=y +CONFIG_SERIAL_ATMEL_CONSOLE=y +# CONFIG_SERIAL_ATMEL_TTYAT is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_IPMI_HANDLER is not set +CONFIG_HW_RANDOM=y +# CONFIG_NVRAM is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Algorithms +# +# CONFIG_I2C_ALGOBIT is not set +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# SPI support +# +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_ATMEL=y +# CONFIG_SPI_BITBANG is not set + +# +# SPI Protocol Masters +# +# CONFIG_SPI_AT25 is not set +# CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_TLE62X0 is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_NOWAYOUT=y + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_SYS_FOPS is not set +CONFIG_FB_DEFERRED_IO=y +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_S1D13XXX is not set +CONFIG_FB_ATMEL=y +# CONFIG_FB_VIRTUAL is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE is not set +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +CONFIG_LOGO_LINUX_VGA16=y +# CONFIG_LOGO_LINUX_CLUT224 is not set + +# +# Sound +# +# CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +CONFIG_HID_DEBUG=y +# CONFIG_HIDRAW is not set + +# +# USB Input Devices +# +# CONFIG_USB_HID is not set + +# +# USB HID Boot Protocol drivers +# +# CONFIG_USB_KBD is not set +# CONFIG_USB_MOUSE is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +CONFIG_USB_DEVICE_CLASS=y +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set +# CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set +CONFIG_USB_MON=y + +# +# USB port drivers +# + +# +# USB Serial Converter support +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGET is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set + +# +# USB DSL modem support +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set + +# +# MMC/SD Card Drivers +# +CONFIG_MMC_BLOCK=y +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_SDIO_UART is not set + +# +# MMC/SD Host Controller Drivers +# +CONFIG_MMC_AT91=y +# CONFIG_MMC_SPI is not set +# CONFIG_NEW_LEDS is not set +CONFIG_RTC_LIB=y +# CONFIG_RTC_CLASS is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4DEV_FS is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +# CONFIG_MSDOS_FS is not set +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +CONFIG_CRAMFS=y +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +# CONFIG_NFS_V3 is not set +# CONFIG_NFS_V4 is not set +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_SUNRPC_BIND34 is not set +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +CONFIG_NLS_CODEPAGE_850=y +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=y +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set +# CONFIG_DLM is not set +CONFIG_INSTRUMENTATION=y +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +CONFIG_FRAME_POINTER=y +CONFIG_FORCED_INLINING=y +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SAMPLES is not set +CONFIG_DEBUG_USER=y +# CONFIG_DEBUG_ERRORS is not set +# CONFIG_DEBUG_LL is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +# CONFIG_CRYPTO is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff -urN -x CVS linux-2.6.24/arch/arm/configs/at91rm9200dk_defconfig linux-2.6/arch/arm/configs/at91rm9200dk_defconfig --- linux-2.6.24/arch/arm/configs/at91rm9200dk_defconfig 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/configs/at91rm9200dk_defconfig 2007-12-31 10:43:35.000000000 +0200 @@ -620,14 +620,14 @@ # # I2C Algorithms # -# CONFIG_I2C_ALGOBIT is not set +CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_ALGOPCF is not set # CONFIG_I2C_ALGOPCA is not set # # I2C Hardware Bus support # -CONFIG_I2C_AT91=y +CONFIG_I2C_GPIO=y # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_STUB is not set # CONFIG_I2C_PCA_ISA is not set diff -urN -x CVS linux-2.6.24/arch/arm/configs/at91rm9200ek_defconfig linux-2.6/arch/arm/configs/at91rm9200ek_defconfig --- linux-2.6.24/arch/arm/configs/at91rm9200ek_defconfig 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/configs/at91rm9200ek_defconfig 2007-12-31 10:43:35.000000000 +0200 @@ -594,14 +594,14 @@ # # I2C Algorithms # -# CONFIG_I2C_ALGOBIT is not set +CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_ALGOPCF is not set # CONFIG_I2C_ALGOPCA is not set # # I2C Hardware Bus support # -CONFIG_I2C_AT91=y +CONFIG_I2C_GPIO=y # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_STUB is not set # CONFIG_I2C_PCA_ISA is not set diff -urN -x CVS linux-2.6.24/arch/arm/configs/at91sam9260ek_defconfig linux-2.6/arch/arm/configs/at91sam9260ek_defconfig --- linux-2.6.24/arch/arm/configs/at91sam9260ek_defconfig 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/configs/at91sam9260ek_defconfig 2008-01-08 22:21:02.000000000 +0200 @@ -1,43 +1,56 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.19-rc6 -# Fri Nov 17 18:42:21 2006 +# Linux kernel version: 2.6.24-rc7 +# Tue Jan 8 22:20:50 2008 # CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y # CONFIG_GENERIC_TIME is not set +# CONFIG_GENERIC_CLOCKEVENTS is not set CONFIG_MMU=y +# CONFIG_NO_IOPORT is not set CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_HARDIRQS_SW_RESEND=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ZONE_DMA=y CONFIG_VECTORS_BASE=0xffff0000 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# CONFIG_LOCALVERSION="" # CONFIG_LOCALVERSION_AUTO is not set # CONFIG_SWAP is not set CONFIG_SYSVIPC=y -# CONFIG_IPC_NS is not set +CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_UTS_NS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_FAIR_USER_SCHED=y +# CONFIG_FAIR_CGROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y # CONFIG_RELAY is not set +CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y @@ -53,30 +66,30 @@ CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y +CONFIG_ANON_INODES=y CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y -CONFIG_SLAB=y CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 -# CONFIG_SLOB is not set - -# -# Loadable module support -# CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y - -# -# Block layer -# CONFIG_BLOCK=y +# CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set # # IO Schedulers @@ -108,12 +121,16 @@ # CONFIG_ARCH_NETX is not set # CONFIG_ARCH_H720X is not set # CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set # CONFIG_ARCH_IOP32X is not set # CONFIG_ARCH_IOP33X is not set -# CONFIG_ARCH_IXP4XX is not set -# CONFIG_ARCH_IXP2000 is not set # CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set # CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_MXC is not set # CONFIG_ARCH_PNX4008 is not set # CONFIG_ARCH_PXA is not set # CONFIG_ARCH_RPC is not set @@ -121,29 +138,52 @@ # CONFIG_ARCH_S3C2410 is not set # CONFIG_ARCH_SHARK is not set # CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set # CONFIG_ARCH_OMAP is not set # +# Boot options +# + +# +# Power management +# + +# # Atmel AT91 System-on-Chip # # CONFIG_ARCH_AT91RM9200 is not set CONFIG_ARCH_AT91SAM9260=y # CONFIG_ARCH_AT91SAM9261 is not set +# CONFIG_ARCH_AT91SAM9263 is not set +# CONFIG_ARCH_AT91SAM9RL is not set +# CONFIG_ARCH_AT91X40 is not set +CONFIG_AT91_PMC_UNIT=y + +# +# AT91SAM9260 Variants +# +# CONFIG_ARCH_AT91SAM9260_SAM9XE is not set # -# AT91SAM9260 Board Type +# AT91SAM9260 / AT91SAM9XE Board Type # CONFIG_MACH_AT91SAM9260EK=y +# CONFIG_MACH_CAM60 is not set +# CONFIG_MACH_SAM9_L9260 is not set # # AT91 Board Options # +# CONFIG_MTD_AT91_DATAFLASH_CARD is not set # CONFIG_MTD_NAND_AT91_BUSWIDTH_16 is not set # # AT91 Feature Selections # -# CONFIG_AT91_PROGRAMMABLE_CLOCKS is not set +CONFIG_AT91_PROGRAMMABLE_CLOCKS=y +# CONFIG_ATMEL_TCLIB is not set +CONFIG_AT91_TIMER_HZ=100 # # Processor Type @@ -166,19 +206,19 @@ # CONFIG_CPU_DCACHE_DISABLE is not set # CONFIG_CPU_DCACHE_WRITETHROUGH is not set # CONFIG_CPU_CACHE_ROUND_ROBIN is not set +# CONFIG_OUTER_CACHE is not set # # Bus support # - -# -# PCCARD (PCMCIA/CardBus) support -# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set # CONFIG_PCCARD is not set # # Kernel Features # +# CONFIG_TICK_ONESHOT is not set # CONFIG_PREEMPT is not set # CONFIG_NO_IDLE_HZ is not set CONFIG_HZ=100 @@ -191,8 +231,12 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_SPLIT_PTLOCK_CPUS=4096 # CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y # CONFIG_LEDS is not set CONFIG_ALIGNMENT_TRAP=y @@ -203,6 +247,7 @@ CONFIG_ZBOOT_ROM_BSS=0x0 CONFIG_CMDLINE="mem=64M console=ttyS0,115200 initrd=0x21100000,3145728 root=/dev/ram0 rw" # CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set # # Floating point emulation @@ -228,7 +273,7 @@ # Power management options # # CONFIG_PM is not set -# CONFIG_APM is not set +CONFIG_SUSPEND_UP_POSSIBLE=y # # Networking @@ -238,13 +283,9 @@ # # Networking options # -# CONFIG_NETDEBUG is not set CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y -CONFIG_XFRM=y -# CONFIG_XFRM_USER is not set -# CONFIG_XFRM_SUB_POLICY is not set # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -263,33 +304,23 @@ # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set -CONFIG_INET_XFRM_MODE_TRANSPORT=y -CONFIG_INET_XFRM_MODE_TUNNEL=y -CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP is not set - -# -# TIPC Configuration (EXPERIMENTAL) -# # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set @@ -302,10 +333,6 @@ # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# # CONFIG_NET_SCHED is not set # @@ -315,7 +342,17 @@ # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -324,34 +361,17 @@ # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# # CONFIG_CONNECTOR is not set - -# -# Memory Technology Devices (MTD) -# # CONFIG_MTD is not set - -# -# Parallel port support -# # CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# +CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set # CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_NBD is not set @@ -360,15 +380,19 @@ CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=8192 CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 -CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set +CONFIG_MISC_DEVICES=y +# CONFIG_EEPROM_93CX6 is not set +CONFIG_ATMEL_SSC=y # # SCSI device support # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set # CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y @@ -388,6 +412,8 @@ CONFIG_SCSI_MULTI_LUN=y # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m # # SCSI Transports @@ -395,43 +421,72 @@ # CONFIG_SCSI_SPI_ATTRS is not set # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set -# CONFIG_SCSI_SAS_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set - -# -# SCSI low-level drivers -# +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set # CONFIG_SCSI_DEBUG is not set - -# -# Multi-device support (RAID and LVM) -# +# CONFIG_ATA is not set # CONFIG_MD is not set +CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +CONFIG_MACB=y +# CONFIG_AX88796 is not set +# CONFIG_SMC91X is not set +# CONFIG_DM9000 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_B44 is not set +CONFIG_NETDEV_1000=y +CONFIG_NETDEV_10000=y # -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support +# Wireless LAN # +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set # -# Network device support +# USB Network Adapters # -# CONFIG_NETDEVICES is not set +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# # CONFIG_ISDN is not set # @@ -439,6 +494,7 @@ # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set # # Userland interfaces @@ -448,7 +504,6 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set # CONFIG_INPUT_EVDEV is not set # CONFIG_INPUT_EVBUG is not set @@ -458,6 +513,7 @@ # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set @@ -492,114 +548,131 @@ CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_NOWAYOUT=y - -# -# Watchdog Device Drivers -# -# CONFIG_SOFT_WATCHDOG is not set - -# -# USB-based Watchdog Cards -# -# CONFIG_USBPCWATCHDOG is not set -CONFIG_HW_RANDOM=y +# CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set - -# -# Ftape, the floppy tape device driver -# # CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# # CONFIG_TCG_TPM is not set - -# -# I2C support -# -# CONFIG_I2C is not set +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=y +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +CONFIG_I2C_GPIO=y +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_TINY_USB is not set +# CONFIG_I2C_PCA is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set # # SPI support # # CONFIG_SPI is not set # CONFIG_SPI_MASTER is not set - -# -# Dallas's 1-wire bus -# # CONFIG_W1 is not set - -# -# Hardware Monitoring support -# +# CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_NOWAYOUT=y # -# Misc devices +# Watchdog Device Drivers # -# CONFIG_TIFM_CORE is not set +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_AT91SAM9_WATCHDOG=y # -# LED devices +# USB-based Watchdog Cards # -# CONFIG_NEW_LEDS is not set +# CONFIG_USBPCWATCHDOG is not set # -# LED drivers +# Sonics Silicon Backplane # +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set # -# LED Triggers +# Multifunction device drivers # +# CONFIG_MFD_SM501 is not set # # Multimedia devices # # CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_DAB is not set # -# Digital Video Broadcasting Devices +# Graphics support # -# CONFIG_DVB is not set -# CONFIG_USB_DABUSB is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # -# Graphics support +# Display device support # -# CONFIG_FIRMWARE_EDID is not set -# CONFIG_FB is not set +# CONFIG_DISPLAY_SUPPORT is not set # # Console display driver support # # CONFIG_VGA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound # # CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set +# CONFIG_HIDRAW is not set # -# USB support +# USB Input Devices +# +# CONFIG_USB_HID is not set + +# +# USB HID Boot Protocol drivers # +# CONFIG_USB_KBD is not set +# CONFIG_USB_MOUSE is not set +CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y # CONFIG_USB_ARCH_HAS_EHCI is not set @@ -610,7 +683,7 @@ # Miscellaneous USB options # CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set +CONFIG_USB_DEVICE_CLASS=y # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_OTG is not set @@ -619,9 +692,11 @@ # # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=y -# CONFIG_USB_OHCI_BIG_ENDIAN is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set # # USB Device Class drivers @@ -640,6 +715,7 @@ CONFIG_USB_STORAGE_DEBUG=y # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set # CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set @@ -650,43 +726,10 @@ # CONFIG_USB_LIBUSUAL is not set # -# USB Input Devices -# -# CONFIG_USB_HID is not set - -# -# USB HID Boot Protocol drivers -# -# CONFIG_USB_KBD is not set -# CONFIG_USB_MOUSE is not set -# CONFIG_USB_AIPTEK is not set -# CONFIG_USB_WACOM is not set -# CONFIG_USB_ACECAD is not set -# CONFIG_USB_KBTAB is not set -# CONFIG_USB_POWERMATE is not set -# CONFIG_USB_TOUCHSCREEN is not set -# CONFIG_USB_YEALINK is not set -# CONFIG_USB_XPAD is not set -# CONFIG_USB_ATI_REMOTE is not set -# CONFIG_USB_ATI_REMOTE2 is not set -# CONFIG_USB_KEYSPAN_REMOTE is not set -# CONFIG_USB_APPLETOUCH is not set - -# # USB Imaging devices # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set - -# -# USB Network Adapters -# -# CONFIG_USB_CATC is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_RTL8150 is not set -# CONFIG_USB_USBNET_MII is not set -# CONFIG_USB_USBNET is not set CONFIG_USB_MON=y # @@ -708,6 +751,7 @@ # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -717,6 +761,7 @@ # CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_LD is not set # CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # @@ -727,13 +772,19 @@ # USB Gadget Support # CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_ATMEL_USBA is not set +# CONFIG_USB_GADGET_FSL_USB2 is not set # CONFIG_USB_GADGET_NET2280 is not set # CONFIG_USB_GADGET_PXA2XX is not set +# CONFIG_USB_GADGET_M66592 is not set # CONFIG_USB_GADGET_GOKU is not set # CONFIG_USB_GADGET_LH7A40X is not set # CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_S3C2410 is not set CONFIG_USB_GADGET_AT91=y CONFIG_USB_AT91=y # CONFIG_USB_GADGET_DUMMY_HCD is not set @@ -745,17 +796,56 @@ # CONFIG_USB_FILE_STORAGE_TEST is not set CONFIG_USB_G_SERIAL=m # CONFIG_USB_MIDI_GADGET is not set +# CONFIG_MMC is not set +# CONFIG_NEW_LEDS is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set # -# MMC/SD Card support +# RTC interfaces # -# CONFIG_MMC is not set +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set # -# Real Time Clock +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set + +# +# SPI RTC drivers # -CONFIG_RTC_LIB=y -# CONFIG_RTC_CLASS is not set + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_AT91SAM9=y # # File systems @@ -806,7 +896,6 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y # CONFIG_CONFIGFS_FS is not set # @@ -825,10 +914,7 @@ # CONFIG_QNX4FS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set - -# -# Network File Systems -# +CONFIG_NETWORK_FILESYSTEMS=y # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set # CONFIG_SMB_FS is not set @@ -836,17 +922,12 @@ # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=y @@ -887,41 +968,49 @@ # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_UTF8 is not set - -# -# Profiling support -# +# CONFIG_DLM is not set +CONFIG_INSTRUMENTATION=y # CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set # # Kernel hacking # # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y -CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y +CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_MUTEXES is not set -# CONFIG_DEBUG_RWSEMS is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set -# CONFIG_DEBUG_FS is not set # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set CONFIG_FRAME_POINTER=y CONFIG_FORCED_INLINING=y -# CONFIG_HEADERS_CHECK is not set +# CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SAMPLES is not set CONFIG_DEBUG_USER=y # CONFIG_DEBUG_ERRORS is not set CONFIG_DEBUG_LL=y @@ -932,18 +1021,21 @@ # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set - -# -# Cryptographic options -# +# CONFIG_SECURITY_FILE_CAPABILITIES is not set # CONFIG_CRYPTO is not set # # Library routines # +CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y +# CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff -urN -x CVS linux-2.6.24/arch/arm/configs/at91sam9261ek_defconfig linux-2.6/arch/arm/configs/at91sam9261ek_defconfig --- linux-2.6.24/arch/arm/configs/at91sam9261ek_defconfig 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/configs/at91sam9261ek_defconfig 2008-01-08 22:21:57.000000000 +0200 @@ -1,43 +1,56 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.19-rc6 -# Fri Nov 17 18:00:38 2006 +# Linux kernel version: 2.6.24-rc7 +# Tue Jan 8 22:21:49 2008 # CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y # CONFIG_GENERIC_TIME is not set +# CONFIG_GENERIC_CLOCKEVENTS is not set CONFIG_MMU=y +# CONFIG_NO_IOPORT is not set CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_HARDIRQS_SW_RESEND=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ZONE_DMA=y CONFIG_VECTORS_BASE=0xffff0000 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# CONFIG_LOCALVERSION="" # CONFIG_LOCALVERSION_AUTO is not set # CONFIG_SWAP is not set CONFIG_SYSVIPC=y -# CONFIG_IPC_NS is not set +CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_UTS_NS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_FAIR_USER_SCHED=y +# CONFIG_FAIR_CGROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y # CONFIG_RELAY is not set +CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y @@ -53,30 +66,30 @@ CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y +CONFIG_ANON_INODES=y CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y -CONFIG_SLAB=y CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 -# CONFIG_SLOB is not set - -# -# Loadable module support -# CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y - -# -# Block layer -# CONFIG_BLOCK=y +# CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set # # IO Schedulers @@ -108,12 +121,16 @@ # CONFIG_ARCH_NETX is not set # CONFIG_ARCH_H720X is not set # CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set # CONFIG_ARCH_IOP32X is not set # CONFIG_ARCH_IOP33X is not set -# CONFIG_ARCH_IXP4XX is not set -# CONFIG_ARCH_IXP2000 is not set # CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set # CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_MXC is not set # CONFIG_ARCH_PNX4008 is not set # CONFIG_ARCH_PXA is not set # CONFIG_ARCH_RPC is not set @@ -121,14 +138,27 @@ # CONFIG_ARCH_S3C2410 is not set # CONFIG_ARCH_SHARK is not set # CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set # CONFIG_ARCH_OMAP is not set # +# Boot options +# + +# +# Power management +# + +# # Atmel AT91 System-on-Chip # # CONFIG_ARCH_AT91RM9200 is not set # CONFIG_ARCH_AT91SAM9260 is not set CONFIG_ARCH_AT91SAM9261=y +# CONFIG_ARCH_AT91SAM9263 is not set +# CONFIG_ARCH_AT91SAM9RL is not set +# CONFIG_ARCH_AT91X40 is not set +CONFIG_AT91_PMC_UNIT=y # # AT91SAM9261 Board Type @@ -138,12 +168,15 @@ # # AT91 Board Options # +# CONFIG_MTD_AT91_DATAFLASH_CARD is not set # CONFIG_MTD_NAND_AT91_BUSWIDTH_16 is not set # # AT91 Feature Selections # -# CONFIG_AT91_PROGRAMMABLE_CLOCKS is not set +CONFIG_AT91_PROGRAMMABLE_CLOCKS=y +# CONFIG_ATMEL_TCLIB is not set +CONFIG_AT91_TIMER_HZ=100 # # Processor Type @@ -166,19 +199,19 @@ # CONFIG_CPU_DCACHE_DISABLE is not set # CONFIG_CPU_DCACHE_WRITETHROUGH is not set # CONFIG_CPU_CACHE_ROUND_ROBIN is not set +# CONFIG_OUTER_CACHE is not set # # Bus support # - -# -# PCCARD (PCMCIA/CardBus) support -# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set # CONFIG_PCCARD is not set # # Kernel Features # +# CONFIG_TICK_ONESHOT is not set # CONFIG_PREEMPT is not set # CONFIG_NO_IDLE_HZ is not set CONFIG_HZ=100 @@ -191,8 +224,12 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_SPLIT_PTLOCK_CPUS=4096 # CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y # CONFIG_LEDS is not set CONFIG_ALIGNMENT_TRAP=y @@ -203,6 +240,7 @@ CONFIG_ZBOOT_ROM_BSS=0x0 CONFIG_CMDLINE="mem=64M console=ttyS0,115200 initrd=0x21100000,3145728 root=/dev/ram0 rw" # CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set # # Floating point emulation @@ -228,7 +266,7 @@ # Power management options # # CONFIG_PM is not set -# CONFIG_APM is not set +CONFIG_SUSPEND_UP_POSSIBLE=y # # Networking @@ -238,13 +276,13 @@ # # Networking options # -# CONFIG_NETDEBUG is not set CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set # CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -266,30 +304,20 @@ CONFIG_INET_XFRM_MODE_TRANSPORT=y CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP is not set - -# -# TIPC Configuration (EXPERIMENTAL) -# # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set @@ -302,10 +330,6 @@ # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# # CONFIG_NET_SCHED is not set # @@ -315,7 +339,17 @@ # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -324,20 +358,14 @@ # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# # CONFIG_CONNECTOR is not set - -# -# Memory Technology Devices (MTD) -# CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set @@ -350,12 +378,14 @@ # User Modules And Translation Layers # # CONFIG_MTD_CHAR is not set +CONFIG_MTD_BLKDEVS=y CONFIG_MTD_BLOCK=y # CONFIG_FTL is not set # CONFIG_NFTL is not set # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set # # RAM/ROM/Flash chip drivers @@ -375,7 +405,6 @@ # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set # # Mapping drivers for chip access @@ -386,6 +415,8 @@ # # Self-contained MTD device drivers # +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set @@ -397,35 +428,24 @@ # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# CONFIG_MTD_NAND=y # CONFIG_MTD_NAND_VERIFY_WRITE is not set # CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set CONFIG_MTD_NAND_IDS=y # CONFIG_MTD_NAND_DISKONCHIP is not set CONFIG_MTD_NAND_AT91=y # CONFIG_MTD_NAND_NANDSIM is not set - -# -# OneNAND Flash Device Drivers -# +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ALAUDA is not set # CONFIG_MTD_ONENAND is not set # -# Parallel port support +# UBI - Unsorted block images # +# CONFIG_MTD_UBI is not set # CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# +CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set # CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_NBD is not set @@ -434,15 +454,19 @@ CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=8192 CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 -CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set +CONFIG_MISC_DEVICES=y +# CONFIG_EEPROM_93CX6 is not set +CONFIG_ATMEL_SSC=y # # SCSI device support # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set # CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y @@ -462,6 +486,8 @@ CONFIG_SCSI_MULTI_LUN=y # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m # # SCSI Transports @@ -469,75 +495,49 @@ # CONFIG_SCSI_SPI_ATTRS is not set # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set -# CONFIG_SCSI_SAS_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set - -# -# SCSI low-level drivers -# +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set # CONFIG_SCSI_DEBUG is not set - -# -# Multi-device support (RAID and LVM) -# +# CONFIG_ATA is not set # CONFIG_MD is not set - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# -# Network device support -# CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# PHY device support -# +# CONFIG_VETH is not set # CONFIG_PHYLIB is not set - -# -# Ethernet (10 or 100Mbit) -# CONFIG_NET_ETHERNET=y CONFIG_MII=y +# CONFIG_AX88796 is not set # CONFIG_SMC91X is not set CONFIG_DM9000=y +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_B44 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set # -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices +# Wireless LAN # +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set # -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces +# USB Network Adapters # +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -545,10 +545,6 @@ # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# # CONFIG_ISDN is not set # @@ -556,6 +552,7 @@ # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set # # Userland interfaces @@ -565,23 +562,43 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set # CONFIG_INPUT_EVDEV is not set # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # -# CONFIG_INPUT_KEYBOARD is not set +CONFIG_INPUT_KEYBOARD=y +# CONFIG_KEYBOARD_ATKBD is not set +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +CONFIG_KEYBOARD_GPIO=y # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_TABLET is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ADS7846=y +# CONFIG_TOUCHSCREEN_FUJITSU is not set +# CONFIG_TOUCHSCREEN_GUNZE is not set +# CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_MK712 is not set +# CONFIG_TOUCHSCREEN_PENMOUNT is not set +# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set +# CONFIG_TOUCHSCREEN_TOUCHWIN is not set +# CONFIG_TOUCHSCREEN_UCB1400 is not set +# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # -# CONFIG_SERIO is not set +CONFIG_SERIO=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set # @@ -609,75 +626,47 @@ CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_NOWAYOUT=y - -# -# Watchdog Device Drivers -# -# CONFIG_SOFT_WATCHDOG is not set - -# -# USB-based Watchdog Cards -# -# CONFIG_USBPCWATCHDOG is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set - -# -# Ftape, the floppy tape device driver -# # CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# # CONFIG_TCG_TPM is not set - -# -# I2C support -# CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=y # # I2C Algorithms # -# CONFIG_I2C_ALGOBIT is not set +CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_ALGOPCF is not set # CONFIG_I2C_ALGOPCA is not set # # I2C Hardware Bus support # -CONFIG_I2C_AT91=y +CONFIG_I2C_GPIO=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_TAOS_EVM is not set # CONFIG_I2C_STUB is not set +# CONFIG_I2C_TINY_USB is not set # CONFIG_I2C_PCA is not set -# CONFIG_I2C_PCA_ISA is not set # # Miscellaneous I2C Chip support # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set +# CONFIG_DS1682 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -686,70 +675,125 @@ # # SPI support # -# CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y # -# Dallas's 1-wire bus +# SPI Master Controller Drivers # -# CONFIG_W1 is not set +CONFIG_SPI_ATMEL=y +# CONFIG_SPI_BITBANG is not set # -# Hardware Monitoring support +# SPI Protocol Masters # +# CONFIG_SPI_AT25 is not set +# CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_TLE62X0 is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_NOWAYOUT=y # -# Misc devices +# Watchdog Device Drivers # -# CONFIG_TIFM_CORE is not set +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_AT91SAM9_WATCHDOG=y # -# LED devices +# USB-based Watchdog Cards # -# CONFIG_NEW_LEDS is not set +# CONFIG_USBPCWATCHDOG is not set # -# LED drivers +# Sonics Silicon Backplane # +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set # -# LED Triggers +# Multifunction device drivers # +# CONFIG_MFD_SM501 is not set # # Multimedia devices # # CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set +# CONFIG_DVB_CORE is not set +CONFIG_DAB=y # CONFIG_USB_DABUSB is not set # # Graphics support # +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set -# CONFIG_FB is not set +# CONFIG_FB_DDC is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_SYS_FOPS is not set +CONFIG_FB_DEFERRED_IO=y +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_S1D15605 is not set +# CONFIG_FB_S1D13XXX is not set +CONFIG_FB_ATMEL=y +# CONFIG_FB_INTSRAM is not set +# CONFIG_FB_ATMEL_STN is not set +# CONFIG_FB_VIRTUAL is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set # # Console display driver support # # CONFIG_VGA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +# CONFIG_FRAMEBUFFER_CONSOLE is not set +# CONFIG_LOGO is not set # # Sound # # CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set +# CONFIG_HIDRAW is not set # -# USB support +# USB Input Devices # +# CONFIG_USB_HID is not set + +# +# USB HID Boot Protocol drivers +# +# CONFIG_USB_KBD is not set +# CONFIG_USB_MOUSE is not set +CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y # CONFIG_USB_ARCH_HAS_EHCI is not set @@ -760,7 +804,7 @@ # Miscellaneous USB options # CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set +CONFIG_USB_DEVICE_CLASS=y # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_OTG is not set @@ -769,9 +813,11 @@ # # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=y -# CONFIG_USB_OHCI_BIG_ENDIAN is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set # # USB Device Class drivers @@ -790,6 +836,7 @@ CONFIG_USB_STORAGE_DEBUG=y # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set # CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set @@ -800,43 +847,10 @@ # CONFIG_USB_LIBUSUAL is not set # -# USB Input Devices -# -# CONFIG_USB_HID is not set - -# -# USB HID Boot Protocol drivers -# -# CONFIG_USB_KBD is not set -# CONFIG_USB_MOUSE is not set -# CONFIG_USB_AIPTEK is not set -# CONFIG_USB_WACOM is not set -# CONFIG_USB_ACECAD is not set -# CONFIG_USB_KBTAB is not set -# CONFIG_USB_POWERMATE is not set -# CONFIG_USB_TOUCHSCREEN is not set -# CONFIG_USB_YEALINK is not set -# CONFIG_USB_XPAD is not set -# CONFIG_USB_ATI_REMOTE is not set -# CONFIG_USB_ATI_REMOTE2 is not set -# CONFIG_USB_KEYSPAN_REMOTE is not set -# CONFIG_USB_APPLETOUCH is not set - -# # USB Imaging devices # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set - -# -# USB Network Adapters -# -# CONFIG_USB_CATC is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_RTL8150 is not set -# CONFIG_USB_USBNET_MII is not set -# CONFIG_USB_USBNET is not set CONFIG_USB_MON=y # @@ -858,6 +872,7 @@ # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -867,6 +882,7 @@ # CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_LD is not set # CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # @@ -877,13 +893,19 @@ # USB Gadget Support # CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_ATMEL_USBA is not set +# CONFIG_USB_GADGET_FSL_USB2 is not set # CONFIG_USB_GADGET_NET2280 is not set # CONFIG_USB_GADGET_PXA2XX is not set +# CONFIG_USB_GADGET_M66592 is not set # CONFIG_USB_GADGET_GOKU is not set # CONFIG_USB_GADGET_LH7A40X is not set # CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_S3C2410 is not set CONFIG_USB_GADGET_AT91=y CONFIG_USB_AT91=y # CONFIG_USB_GADGET_DUMMY_HCD is not set @@ -895,21 +917,73 @@ # CONFIG_USB_FILE_STORAGE_TEST is not set CONFIG_USB_G_SERIAL=m # CONFIG_USB_MIDI_GADGET is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set # -# MMC/SD Card support +# MMC/SD Card Drivers # -CONFIG_MMC=y -# CONFIG_MMC_DEBUG is not set CONFIG_MMC_BLOCK=y -CONFIG_MMC_AT91=m -# CONFIG_MMC_TIFM_SD is not set +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_SDIO_UART is not set # -# Real Time Clock +# MMC/SD Host Controller Drivers # +CONFIG_MMC_AT91=y +# CONFIG_MMC_SPI is not set +# CONFIG_NEW_LEDS is not set CONFIG_RTC_LIB=y -# CONFIG_RTC_CLASS is not set +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set + +# +# SPI RTC drivers +# +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_MAX6902 is not set + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_AT91SAM9=y # # File systems @@ -960,7 +1034,6 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y # CONFIG_CONFIGFS_FS is not set # @@ -973,7 +1046,6 @@ # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y # CONFIG_VXFS_FS is not set @@ -981,10 +1053,7 @@ # CONFIG_QNX4FS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set - -# -# Network File Systems -# +CONFIG_NETWORK_FILESYSTEMS=y # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set # CONFIG_SMB_FS is not set @@ -992,17 +1061,12 @@ # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=y @@ -1043,41 +1107,49 @@ # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_UTF8 is not set - -# -# Profiling support -# +# CONFIG_DLM is not set +CONFIG_INSTRUMENTATION=y # CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set # # Kernel hacking # # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y -CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y +CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_MUTEXES is not set -# CONFIG_DEBUG_RWSEMS is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set -# CONFIG_DEBUG_FS is not set # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set CONFIG_FRAME_POINTER=y CONFIG_FORCED_INLINING=y -# CONFIG_HEADERS_CHECK is not set +# CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SAMPLES is not set CONFIG_DEBUG_USER=y # CONFIG_DEBUG_ERRORS is not set CONFIG_DEBUG_LL=y @@ -1088,18 +1160,21 @@ # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set - -# -# Cryptographic options -# +# CONFIG_SECURITY_FILE_CAPABILITIES is not set # CONFIG_CRYPTO is not set # # Library routines # +CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y +# CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff -urN -x CVS linux-2.6.24/arch/arm/configs/at91sam9263ek_defconfig linux-2.6/arch/arm/configs/at91sam9263ek_defconfig --- linux-2.6.24/arch/arm/configs/at91sam9263ek_defconfig 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/configs/at91sam9263ek_defconfig 2008-01-08 22:12:41.000000000 +0200 @@ -1,12 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.20-rc1 -# Mon Jan 8 16:06:54 2007 +# Linux kernel version: 2.6.24-rc7 +# Tue Jan 8 22:12:20 2008 # CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y # CONFIG_GENERIC_TIME is not set +# CONFIG_GENERIC_CLOCKEVENTS is not set CONFIG_MMU=y +# CONFIG_NO_IOPORT is not set CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_HARDIRQS_SW_RESEND=y CONFIG_GENERIC_IRQ_PROBE=y @@ -15,32 +21,36 @@ # CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ZONE_DMA=y CONFIG_VECTORS_BASE=0xffff0000 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# CONFIG_LOCALVERSION="" # CONFIG_LOCALVERSION_AUTO is not set # CONFIG_SWAP is not set CONFIG_SYSVIPC=y -# CONFIG_IPC_NS is not set +CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_UTS_NS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_FAIR_USER_SCHED=y +# CONFIG_FAIR_CGROUP_SCHED is not set CONFIG_SYSFS_DEPRECATED=y # CONFIG_RELAY is not set +CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y @@ -56,32 +66,30 @@ CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y +CONFIG_ANON_INODES=y CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y -CONFIG_SLAB=y CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 -# CONFIG_SLOB is not set - -# -# Loadable module support -# CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y - -# -# Block layer -# CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set # # IO Schedulers @@ -113,13 +121,16 @@ # CONFIG_ARCH_NETX is not set # CONFIG_ARCH_H720X is not set # CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set # CONFIG_ARCH_IOP32X is not set # CONFIG_ARCH_IOP33X is not set -# CONFIG_ARCH_IOP13XX is not set -# CONFIG_ARCH_IXP4XX is not set -# CONFIG_ARCH_IXP2000 is not set # CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set # CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_MXC is not set # CONFIG_ARCH_PNX4008 is not set # CONFIG_ARCH_PXA is not set # CONFIG_ARCH_RPC is not set @@ -127,15 +138,27 @@ # CONFIG_ARCH_S3C2410 is not set # CONFIG_ARCH_SHARK is not set # CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set # CONFIG_ARCH_OMAP is not set # +# Boot options +# + +# +# Power management +# + +# # Atmel AT91 System-on-Chip # # CONFIG_ARCH_AT91RM9200 is not set # CONFIG_ARCH_AT91SAM9260 is not set # CONFIG_ARCH_AT91SAM9261 is not set CONFIG_ARCH_AT91SAM9263=y +# CONFIG_ARCH_AT91SAM9RL is not set +# CONFIG_ARCH_AT91X40 is not set +CONFIG_AT91_PMC_UNIT=y # # AT91SAM9263 Board Type @@ -152,6 +175,8 @@ # AT91 Feature Selections # # CONFIG_AT91_PROGRAMMABLE_CLOCKS is not set +# CONFIG_ATMEL_TCLIB is not set +CONFIG_AT91_TIMER_HZ=100 # # Processor Type @@ -174,19 +199,19 @@ # CONFIG_CPU_DCACHE_DISABLE is not set # CONFIG_CPU_DCACHE_WRITETHROUGH is not set # CONFIG_CPU_CACHE_ROUND_ROBIN is not set +# CONFIG_OUTER_CACHE is not set # # Bus support # - -# -# PCCARD (PCMCIA/CardBus) support -# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set # CONFIG_PCCARD is not set # # Kernel Features # +# CONFIG_TICK_ONESHOT is not set # CONFIG_PREEMPT is not set # CONFIG_NO_IDLE_HZ is not set CONFIG_HZ=100 @@ -199,8 +224,12 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_SPLIT_PTLOCK_CPUS=4096 # CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y # CONFIG_LEDS is not set CONFIG_ALIGNMENT_TRAP=y @@ -211,6 +240,7 @@ CONFIG_ZBOOT_ROM_BSS=0x0 CONFIG_CMDLINE="mem=64M console=ttyS0,115200 initrd=0x21100000,3145728 root=/dev/ram0 rw" # CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set # # Floating point emulation @@ -236,7 +266,7 @@ # Power management options # # CONFIG_PM is not set -# CONFIG_APM is not set +CONFIG_SUSPEND_UP_POSSIBLE=y # # Networking @@ -246,7 +276,6 @@ # # Networking options # -# CONFIG_NETDEBUG is not set CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -271,6 +300,7 @@ # CONFIG_INET_XFRM_MODE_TRANSPORT is not set # CONFIG_INET_XFRM_MODE_TUNNEL is not set # CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set # CONFIG_INET_DIAG is not set # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y @@ -281,20 +311,8 @@ # CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP is not set - -# -# TIPC Configuration (EXPERIMENTAL) -# # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set @@ -307,10 +325,6 @@ # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# # CONFIG_NET_SCHED is not set # @@ -320,7 +334,17 @@ # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -329,20 +353,14 @@ # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# # CONFIG_CONNECTOR is not set - -# -# Memory Technology Devices (MTD) -# CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set @@ -362,6 +380,7 @@ # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set # # RAM/ROM/Flash chip drivers @@ -381,7 +400,6 @@ # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set # # Mapping drivers for chip access @@ -405,35 +423,24 @@ # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# CONFIG_MTD_NAND=y # CONFIG_MTD_NAND_VERIFY_WRITE is not set # CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set CONFIG_MTD_NAND_IDS=y # CONFIG_MTD_NAND_DISKONCHIP is not set CONFIG_MTD_NAND_AT91=y # CONFIG_MTD_NAND_NANDSIM is not set - -# -# OneNAND Flash Device Drivers -# +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ALAUDA is not set # CONFIG_MTD_ONENAND is not set # -# Parallel port support +# UBI - Unsorted block images # +# CONFIG_MTD_UBI is not set # CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# +CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set @@ -443,15 +450,18 @@ CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=8192 CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 -CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set +CONFIG_MISC_DEVICES=y +# CONFIG_EEPROM_93CX6 is not set +CONFIG_ATMEL_SSC=y # # SCSI device support # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y +CONFIG_SCSI_DMA=y # CONFIG_SCSI_TGT is not set # CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y @@ -473,6 +483,7 @@ # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set # CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m # # SCSI Transports @@ -480,80 +491,65 @@ # CONFIG_SCSI_SPI_ATTRS is not set # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set -# CONFIG_SCSI_SAS_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set - -# -# SCSI low-level drivers -# +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set # CONFIG_SCSI_DEBUG is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# # CONFIG_ATA is not set - -# -# Multi-device support (RAID and LVM) -# # CONFIG_MD is not set - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# -# Network device support -# CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set +# CONFIG_VETH is not set +CONFIG_PHYLIB=y # -# PHY device support -# -# CONFIG_PHYLIB is not set - -# -# Ethernet (10 or 100Mbit) +# MII PHY device drivers # +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y CONFIG_MII=y +CONFIG_MACB=y +# CONFIG_AX88796 is not set # CONFIG_SMC91X is not set # CONFIG_DM9000 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_B44 is not set +CONFIG_NETDEV_1000=y +CONFIG_NETDEV_10000=y # -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices -# - -# -# Wireless LAN (non-hamradio) +# Wireless LAN # -# CONFIG_NET_RADIO is not set +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set # -# Wan interfaces +# USB Network Adapters # +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -561,10 +557,6 @@ # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# # CONFIG_ISDN is not set # @@ -572,6 +564,7 @@ # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set # # Userland interfaces @@ -581,20 +574,26 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set -CONFIG_INPUT_TSDEV=y -CONFIG_INPUT_TSDEV_SCREEN_X=240 -CONFIG_INPUT_TSDEV_SCREEN_Y=320 CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # -# CONFIG_INPUT_KEYBOARD is not set +CONFIG_INPUT_KEYBOARD=y +# CONFIG_KEYBOARD_ATKBD is not set +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +CONFIG_KEYBOARD_GPIO=y # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set CONFIG_INPUT_TOUCHSCREEN=y CONFIG_TOUCHSCREEN_ADS7846=y +# CONFIG_TOUCHSCREEN_FUJITSU is not set # CONFIG_TOUCHSCREEN_GUNZE is not set # CONFIG_TOUCHSCREEN_ELO is not set # CONFIG_TOUCHSCREEN_MTOUCH is not set @@ -603,6 +602,7 @@ # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set # CONFIG_TOUCHSCREEN_TOUCHWIN is not set # CONFIG_TOUCHSCREEN_UCB1400 is not set +# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set # CONFIG_INPUT_MISC is not set # @@ -636,71 +636,47 @@ CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_NOWAYOUT=y - -# -# Watchdog Device Drivers -# -# CONFIG_SOFT_WATCHDOG is not set - -# -# USB-based Watchdog Cards -# -# CONFIG_USBPCWATCHDOG is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# # CONFIG_TCG_TPM is not set - -# -# I2C support -# CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=y # # I2C Algorithms # -# CONFIG_I2C_ALGOBIT is not set +CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_ALGOPCF is not set # CONFIG_I2C_ALGOPCA is not set # # I2C Hardware Bus support # -CONFIG_I2C_AT91=y +CONFIG_I2C_GPIO=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_TAOS_EVM is not set # CONFIG_I2C_STUB is not set +# CONFIG_I2C_TINY_USB is not set # CONFIG_I2C_PCA is not set -# CONFIG_I2C_PCA_ISA is not set # # Miscellaneous I2C Chip support # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set +# CONFIG_DS1682 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -722,61 +698,80 @@ # # SPI Protocol Masters # - -# -# Dallas's 1-wire bus -# +# CONFIG_SPI_AT25 is not set +# CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set - -# -# Hardware Monitoring support -# +# CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_NOWAYOUT=y # -# Misc devices +# Watchdog Device Drivers # -# CONFIG_TIFM_CORE is not set +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_AT91SAM9_WATCHDOG=y # -# LED devices +# USB-based Watchdog Cards # -# CONFIG_NEW_LEDS is not set +# CONFIG_USBPCWATCHDOG is not set # -# LED drivers +# Sonics Silicon Backplane # +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set # -# LED Triggers +# Multifunction device drivers # +# CONFIG_MFD_SM501 is not set # # Multimedia devices # # CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set -# CONFIG_USB_DABUSB is not set +# CONFIG_DVB_CORE is not set +# CONFIG_DAB is not set # # Graphics support # -# CONFIG_FIRMWARE_EDID is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set CONFIG_FB=y -# CONFIG_FB_CFB_FILLRECT is not set -# CONFIG_FB_CFB_COPYAREA is not set -# CONFIG_FB_CFB_IMAGEBLIT is not set +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_SYS_FOPS is not set +CONFIG_FB_DEFERRED_IO=y +# CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_S1D15605 is not set # CONFIG_FB_S1D13XXX is not set +CONFIG_FB_ATMEL=y # CONFIG_FB_VIRTUAL is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set # # Console display driver support @@ -784,26 +779,28 @@ # CONFIG_VGA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y # CONFIG_FRAMEBUFFER_CONSOLE is not set - -# -# Logo configuration -# # CONFIG_LOGO is not set -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound # # CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set +# CONFIG_HIDRAW is not set # -# HID Devices +# USB Input Devices # -CONFIG_HID=y +# CONFIG_USB_HID is not set # -# USB support +# USB HID Boot Protocol drivers # +# CONFIG_USB_KBD is not set +# CONFIG_USB_MOUSE is not set +CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y # CONFIG_USB_ARCH_HAS_EHCI is not set @@ -814,9 +811,8 @@ # Miscellaneous USB options # CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set +CONFIG_USB_DEVICE_CLASS=y # CONFIG_USB_DYNAMIC_MINORS is not set -# CONFIG_USB_MULTITHREAD_PROBE is not set # CONFIG_USB_OTG is not set # @@ -824,9 +820,11 @@ # # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=y -# CONFIG_USB_OHCI_BIG_ENDIAN is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set # # USB Device Class drivers @@ -845,6 +843,7 @@ # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set # CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set @@ -856,43 +855,10 @@ # CONFIG_USB_LIBUSUAL is not set # -# USB Input Devices -# -# CONFIG_USB_HID is not set - -# -# USB HID Boot Protocol drivers -# -# CONFIG_USB_KBD is not set -# CONFIG_USB_MOUSE is not set -# CONFIG_USB_AIPTEK is not set -# CONFIG_USB_WACOM is not set -# CONFIG_USB_ACECAD is not set -# CONFIG_USB_KBTAB is not set -# CONFIG_USB_POWERMATE is not set -# CONFIG_USB_TOUCHSCREEN is not set -# CONFIG_USB_YEALINK is not set -# CONFIG_USB_XPAD is not set -# CONFIG_USB_ATI_REMOTE is not set -# CONFIG_USB_ATI_REMOTE2 is not set -# CONFIG_USB_KEYSPAN_REMOTE is not set -# CONFIG_USB_APPLETOUCH is not set - -# # USB Imaging devices # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set - -# -# USB Network Adapters -# -# CONFIG_USB_CATC is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_RTL8150 is not set -# CONFIG_USB_USBNET_MII is not set -# CONFIG_USB_USBNET is not set CONFIG_USB_MON=y # @@ -914,6 +880,7 @@ # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -923,6 +890,7 @@ # CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_LD is not set # CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # @@ -933,13 +901,19 @@ # USB Gadget Support # CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_ATMEL_USBA is not set +# CONFIG_USB_GADGET_FSL_USB2 is not set # CONFIG_USB_GADGET_NET2280 is not set # CONFIG_USB_GADGET_PXA2XX is not set +# CONFIG_USB_GADGET_M66592 is not set # CONFIG_USB_GADGET_GOKU is not set # CONFIG_USB_GADGET_LH7A40X is not set # CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_S3C2410 is not set CONFIG_USB_GADGET_AT91=y CONFIG_USB_AT91=y # CONFIG_USB_GADGET_DUMMY_HCD is not set @@ -951,21 +925,73 @@ # CONFIG_USB_FILE_STORAGE_TEST is not set CONFIG_USB_G_SERIAL=m # CONFIG_USB_MIDI_GADGET is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set # -# MMC/SD Card support +# MMC/SD Card Drivers # -CONFIG_MMC=y -# CONFIG_MMC_DEBUG is not set CONFIG_MMC_BLOCK=y -CONFIG_MMC_AT91=m -# CONFIG_MMC_TIFM_SD is not set +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_SDIO_UART is not set # -# Real Time Clock +# MMC/SD Host Controller Drivers # +CONFIG_MMC_AT91=m +# CONFIG_MMC_SPI is not set +# CONFIG_NEW_LEDS is not set CONFIG_RTC_LIB=y -# CONFIG_RTC_CLASS is not set +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set + +# +# SPI RTC drivers +# +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_MAX6902 is not set + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_AT91SAM9=y # # File systems @@ -1016,7 +1042,6 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y # CONFIG_CONFIGFS_FS is not set # @@ -1032,10 +1057,12 @@ CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set # CONFIG_JFFS2_SUMMARY is not set # CONFIG_JFFS2_FS_XATTR is not set # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set CONFIG_CRAMFS=y @@ -1044,10 +1071,7 @@ # CONFIG_QNX4FS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set - -# -# Network File Systems -# +CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y # CONFIG_NFS_V3 is not set # CONFIG_NFS_V4 is not set @@ -1057,6 +1081,7 @@ CONFIG_LOCKD=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y +# CONFIG_SUNRPC_BIND34 is not set # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set @@ -1064,17 +1089,12 @@ # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=y @@ -1115,36 +1135,35 @@ # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_UTF8 is not set - -# -# Distributed Lock Manager -# # CONFIG_DLM is not set - -# -# Profiling support -# +CONFIG_INSTRUMENTATION=y # CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set # # Kernel hacking # # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y -CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y +CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_MUTEXES is not set -# CONFIG_DEBUG_RWSEMS is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set @@ -1152,9 +1171,13 @@ # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set CONFIG_FRAME_POINTER=y CONFIG_FORCED_INLINING=y +# CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SAMPLES is not set CONFIG_DEBUG_USER=y # CONFIG_DEBUG_ERRORS is not set CONFIG_DEBUG_LL=y @@ -1165,10 +1188,7 @@ # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set - -# -# Cryptographic options -# +# CONFIG_SECURITY_FILE_CAPABILITIES is not set # CONFIG_CRYPTO is not set # @@ -1177,8 +1197,13 @@ CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y +# CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y CONFIG_PLIST=y -CONFIG_IOMAP_COPY=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff -urN -x CVS linux-2.6.24/arch/arm/configs/at91sam9rlek_defconfig linux-2.6/arch/arm/configs/at91sam9rlek_defconfig --- linux-2.6.24/arch/arm/configs/at91sam9rlek_defconfig 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/configs/at91sam9rlek_defconfig 2008-01-08 22:24:22.000000000 +0200 @@ -1,15 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.21 -# Mon May 7 16:30:40 2007 +# Linux kernel version: 2.6.24-rc7 +# Tue Jan 8 22:24:14 2008 # CONFIG_ARM=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y CONFIG_GENERIC_GPIO=y # CONFIG_GENERIC_TIME is not set +# CONFIG_GENERIC_CLOCKEVENTS is not set CONFIG_MMU=y # CONFIG_NO_IOPORT is not set CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_HARDIRQS_SW_RESEND=y CONFIG_GENERIC_IRQ_PROBE=y @@ -23,27 +26,28 @@ CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# CONFIG_LOCALVERSION="" # CONFIG_LOCALVERSION_AUTO is not set # CONFIG_SWAP is not set CONFIG_SYSVIPC=y -# CONFIG_IPC_NS is not set CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_UTS_NS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_FAIR_USER_SCHED=y +# CONFIG_FAIR_CGROUP_SCHED is not set CONFIG_SYSFS_DEPRECATED=y # CONFIG_RELAY is not set CONFIG_BLK_DEV_INITRD=y @@ -62,32 +66,30 @@ CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y +CONFIG_ANON_INODES=y CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y -CONFIG_SLAB=y CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 -# CONFIG_SLOB is not set - -# -# Loadable module support -# CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y - -# -# Block layer -# CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set # # IO Schedulers @@ -119,14 +121,16 @@ # CONFIG_ARCH_NETX is not set # CONFIG_ARCH_H720X is not set # CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set # CONFIG_ARCH_IOP32X is not set # CONFIG_ARCH_IOP33X is not set -# CONFIG_ARCH_IOP13XX is not set -# CONFIG_ARCH_IXP4XX is not set -# CONFIG_ARCH_IXP2000 is not set # CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set # CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KS8695 is not set # CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_MXC is not set # CONFIG_ARCH_PNX4008 is not set # CONFIG_ARCH_PXA is not set # CONFIG_ARCH_RPC is not set @@ -134,9 +138,18 @@ # CONFIG_ARCH_S3C2410 is not set # CONFIG_ARCH_SHARK is not set # CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set # CONFIG_ARCH_OMAP is not set # +# Boot options +# + +# +# Power management +# + +# # Atmel AT91 System-on-Chip # # CONFIG_ARCH_AT91RM9200 is not set @@ -144,6 +157,8 @@ # CONFIG_ARCH_AT91SAM9261 is not set # CONFIG_ARCH_AT91SAM9263 is not set CONFIG_ARCH_AT91SAM9RL=y +# CONFIG_ARCH_AT91X40 is not set +CONFIG_AT91_PMC_UNIT=y # # AT91SAM9RL Board Type @@ -157,7 +172,9 @@ # # AT91 Feature Selections # -# CONFIG_AT91_PROGRAMMABLE_CLOCKS is not set +CONFIG_AT91_PROGRAMMABLE_CLOCKS=y +# CONFIG_ATMEL_TCLIB is not set +CONFIG_AT91_TIMER_HZ=100 # # Processor Type @@ -185,15 +202,14 @@ # # Bus support # - -# -# PCCARD (PCMCIA/CardBus) support -# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set # CONFIG_PCCARD is not set # # Kernel Features # +# CONFIG_TICK_ONESHOT is not set # CONFIG_PREEMPT is not set # CONFIG_NO_IDLE_HZ is not set CONFIG_HZ=100 @@ -206,9 +222,12 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_SPLIT_PTLOCK_CPUS=4096 # CONFIG_RESOURCES_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y # CONFIG_LEDS is not set CONFIG_ALIGNMENT_TRAP=y @@ -245,6 +264,7 @@ # Power management options # # CONFIG_PM is not set +CONFIG_SUSPEND_UP_POSSIBLE=y # # Networking @@ -254,7 +274,6 @@ # # Networking options # -# CONFIG_NETDEBUG is not set # CONFIG_PACKET is not set CONFIG_UNIX=y # CONFIG_NET_KEY is not set @@ -271,10 +290,6 @@ # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# # CONFIG_NET_SCHED is not set # @@ -284,7 +299,16 @@ # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -293,21 +317,14 @@ # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# # CONFIG_CONNECTOR is not set - -# -# Memory Technology Devices (MTD) -# CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set CONFIG_MTD_CONCAT=y @@ -327,6 +344,7 @@ # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set # # RAM/ROM/Flash chip drivers @@ -346,7 +364,6 @@ # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set # # Mapping drivers for chip access @@ -370,36 +387,23 @@ # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# CONFIG_MTD_NAND=y # CONFIG_MTD_NAND_VERIFY_WRITE is not set # CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set CONFIG_MTD_NAND_IDS=y # CONFIG_MTD_NAND_DISKONCHIP is not set CONFIG_MTD_NAND_AT91=y # CONFIG_MTD_NAND_NANDSIM is not set - -# -# OneNAND Flash Device Drivers -# +# CONFIG_MTD_NAND_PLATFORM is not set # CONFIG_MTD_ONENAND is not set # -# Parallel port support +# UBI - Unsorted block images # +# CONFIG_MTD_UBI is not set # CONFIG_PARPORT is not set - -# -# Plug and Play support -# -# CONFIG_PNPACPI is not set - -# -# Block devices -# +CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set @@ -410,12 +414,16 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set +CONFIG_MISC_DEVICES=y +# CONFIG_EEPROM_93CX6 is not set +CONFIG_ATMEL_SSC=y # # SCSI device support # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y +CONFIG_SCSI_DMA=y # CONFIG_SCSI_TGT is not set # CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y @@ -437,6 +445,7 @@ # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set # CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m # # SCSI Transports @@ -444,47 +453,13 @@ # CONFIG_SCSI_SPI_ATTRS is not set # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set -# CONFIG_SCSI_SAS_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set - -# -# SCSI low-level drivers -# +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y # CONFIG_SCSI_DEBUG is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# # CONFIG_ATA is not set - -# -# Multi-device support (RAID and LVM) -# # CONFIG_MD is not set - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# -# Network device support -# # CONFIG_NETDEVICES is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# # CONFIG_ISDN is not set # @@ -492,6 +467,7 @@ # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set # # Userland interfaces @@ -501,7 +477,6 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_X=320 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=240 # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set @@ -511,8 +486,10 @@ # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set CONFIG_INPUT_TOUCHSCREEN=y # CONFIG_TOUCHSCREEN_ADS7846 is not set +# CONFIG_TOUCHSCREEN_FUJITSU is not set # CONFIG_TOUCHSCREEN_GUNZE is not set # CONFIG_TOUCHSCREEN_ELO is not set # CONFIG_TOUCHSCREEN_MTOUCH is not set @@ -521,6 +498,7 @@ # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set # CONFIG_TOUCHSCREEN_TOUCHWIN is not set # CONFIG_TOUCHSCREEN_UCB1400 is not set +# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set # CONFIG_INPUT_MISC is not set # @@ -554,37 +532,50 @@ CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_NOWAYOUT=y - -# -# Watchdog Device Drivers -# -# CONFIG_SOFT_WATCHDOG is not set -CONFIG_HW_RANDOM=y +# CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# # CONFIG_TCG_TPM is not set - -# -# I2C support -# -# CONFIG_I2C is not set +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=y +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +CONFIG_I2C_GPIO=y +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_PCA is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set # # SPI support @@ -603,21 +594,25 @@ # SPI Protocol Masters # # CONFIG_SPI_AT25 is not set - -# -# Dallas's 1-wire bus -# +# CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_NOWAYOUT=y # -# Hardware Monitoring support +# Watchdog Device Drivers # -# CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_AT91SAM9_WATCHDOG=y # -# Misc devices +# Sonics Silicon Backplane # +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set # # Multifunction device drivers @@ -625,37 +620,28 @@ # CONFIG_MFD_SM501 is not set # -# LED devices -# -# CONFIG_NEW_LEDS is not set - -# -# LED drivers -# - -# -# LED Triggers -# - -# # Multimedia devices # # CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# +# CONFIG_DAB is not set # # Graphics support # -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_SYS_FOPS is not set +CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set @@ -665,9 +651,16 @@ # # Frame buffer hardware drivers # +# CONFIG_FB_S1D15605 is not set # CONFIG_FB_S1D13XXX is not set CONFIG_FB_ATMEL=y # CONFIG_FB_VIRTUAL is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set # # Console display driver support @@ -675,97 +668,97 @@ # CONFIG_VGA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y # CONFIG_FRAMEBUFFER_CONSOLE is not set - -# -# Logo configuration -# # CONFIG_LOGO is not set # # Sound # -CONFIG_SOUND=y - -# -# Advanced Linux Sound Architecture -# -CONFIG_SND=y -CONFIG_SND_TIMER=y -CONFIG_SND_PCM=y -CONFIG_SND_SEQUENCER=y -CONFIG_SND_SEQ_DUMMY=y -CONFIG_SND_OSSEMUL=y -CONFIG_SND_MIXER_OSS=y -CONFIG_SND_PCM_OSS=y -CONFIG_SND_PCM_OSS_PLUGINS=y -CONFIG_SND_SEQUENCER_OSS=y -# CONFIG_SND_DYNAMIC_MINORS is not set -CONFIG_SND_SUPPORT_OLD_API=y -CONFIG_SND_VERBOSE_PROCFS=y -CONFIG_SND_VERBOSE_PRINTK=y -CONFIG_SND_DEBUG=y -CONFIG_SND_DEBUG_DETECT=y -# CONFIG_SND_PCM_XRUN_DEBUG is not set - -# -# Generic devices -# -# CONFIG_SND_DUMMY is not set -# CONFIG_SND_VIRMIDI is not set -# CONFIG_SND_MTPAV is not set -# CONFIG_SND_SERIAL_U16550 is not set -# CONFIG_SND_MPU401 is not set +# CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set +# CONFIG_HIDRAW is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set +# CONFIG_USB is not set # -# ALSA ARM devices +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # # -# SoC audio support +# USB Gadget Support # -# CONFIG_SND_SOC is not set +# CONFIG_USB_GADGET is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set # -# Open Sound System +# MMC/SD Card Drivers # -# CONFIG_SOUND_PRIME is not set +CONFIG_MMC_BLOCK=y +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_SDIO_UART is not set # -# HID Devices +# MMC/SD Host Controller Drivers # -CONFIG_HID=y -# CONFIG_HID_DEBUG is not set +CONFIG_MMC_AT91=y +# CONFIG_MMC_SPI is not set +# CONFIG_NEW_LEDS is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set # -# USB support +# RTC interfaces # -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y -# CONFIG_USB_ARCH_HAS_EHCI is not set -# CONFIG_USB is not set +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# I2C RTC drivers # +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set # -# USB Gadget Support +# SPI RTC drivers # -# CONFIG_USB_GADGET is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_MAX6902 is not set # -# MMC/SD Card support +# Platform RTC drivers # -CONFIG_MMC=y -# CONFIG_MMC_DEBUG is not set -CONFIG_MMC_BLOCK=y -CONFIG_MMC_AT91=y +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_V3020 is not set # -# Real Time Clock +# on-CPU RTC drivers # -CONFIG_RTC_LIB=y -# CONFIG_RTC_CLASS is not set +CONFIG_RTC_DRV_AT91SAM9=y # # File systems @@ -816,7 +809,6 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y # CONFIG_CONFIGFS_FS is not set # @@ -836,20 +828,13 @@ # CONFIG_QNX4FS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set - -# -# Network File Systems -# +CONFIG_NETWORK_FILESYSTEMS=y # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=y @@ -890,16 +875,15 @@ # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set CONFIG_NLS_UTF8=y - -# -# Profiling support -# +CONFIG_INSTRUMENTATION=y # CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set # # Kernel hacking # # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set @@ -907,8 +891,8 @@ # CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set -CONFIG_LOG_BUF_SHIFT=14 CONFIG_DETECT_SOFTLOCKUP=y +CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_SLAB is not set @@ -916,6 +900,9 @@ # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set @@ -923,10 +910,13 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set CONFIG_FRAME_POINTER=y CONFIG_FORCED_INLINING=y +# CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_FAULT_INJECTION is not set +# CONFIG_SAMPLES is not set CONFIG_DEBUG_USER=y # CONFIG_DEBUG_ERRORS is not set CONFIG_DEBUG_LL=y @@ -937,10 +927,7 @@ # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set - -# -# Cryptographic options -# +# CONFIG_SECURITY_FILE_CAPABILITIES is not set # CONFIG_CRYPTO is not set # @@ -949,9 +936,12 @@ CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y +# CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff -urN -x CVS linux-2.6.24/arch/arm/configs/ateb9200_defconfig linux-2.6/arch/arm/configs/ateb9200_defconfig --- linux-2.6.24/arch/arm/configs/ateb9200_defconfig 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/configs/ateb9200_defconfig 2007-12-31 10:43:35.000000000 +0200 @@ -714,7 +714,7 @@ # # I2C Hardware Bus support # -CONFIG_I2C_AT91=m +CONFIG_I2C_GPIO=m # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_STUB is not set # CONFIG_I2C_PCA_ISA is not set diff -urN -x CVS linux-2.6.24/arch/arm/configs/cam60_defconfig linux-2.6/arch/arm/configs/cam60_defconfig --- linux-2.6.24/arch/arm/configs/cam60_defconfig 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/arch/arm/configs/cam60_defconfig 2008-01-11 09:36:44.000000000 +0200 @@ -0,0 +1,1217 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.23 +# Wed Jan 9 22:44:49 2008 +# +CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +# CONFIG_GENERIC_TIME is not set +# CONFIG_GENERIC_CLOCKEVENTS is not set +CONFIG_MMU=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ZONE_DMA=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +# CONFIG_TASKSTATS is not set +# CONFIG_USER_NS is not set +CONFIG_AUDIT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=17 +CONFIG_SYSFS_DEPRECATED=y +CONFIG_RELAY=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +CONFIG_KALLSYMS_ALL=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y +CONFIG_BLOCK=y +CONFIG_LBD=y +CONFIG_BLK_DEV_IO_TRACE=y +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" + +# +# System Type +# +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +CONFIG_ARCH_AT91=y +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_PNX4008 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set +# CONFIG_ARCH_OMAP is not set + +# +# Boot options +# + +# +# Power management +# + +# +# Atmel AT91 System-on-Chip +# +# CONFIG_ARCH_AT91RM9200 is not set +CONFIG_ARCH_AT91SAM9260=y +# CONFIG_ARCH_AT91SAM9261 is not set +# CONFIG_ARCH_AT91SAM9263 is not set +# CONFIG_ARCH_AT91SAM9RL is not set + +# +# AT91SAM9260 Variants +# +# CONFIG_ARCH_AT91SAM9260_SAM9XE is not set + +# +# AT91SAM9260 / AT91SAM9XE Board Type +# +# CONFIG_MACH_AT91SAM9260EK is not set +CONFIG_MACH_CAM60=y +# CONFIG_MACH_SAM9_L9260 is not set + +# +# AT91 Board Options +# + +# +# AT91 Feature Selections +# +# CONFIG_AT91_PROGRAMMABLE_CLOCKS is not set +# CONFIG_ATMEL_TCLIB is not set +CONFIG_AT91_TIMER_HZ=100 + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_ARM926T=y +CONFIG_CPU_32v5=y +CONFIG_CPU_ABRT_EV5TJ=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y + +# +# Processor Features +# +CONFIG_ARM_THUMB=y +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_WRITETHROUGH is not set +# CONFIG_CPU_CACHE_ROUND_ROBIN is not set +# CONFIG_OUTER_CACHE is not set + +# +# Bus support +# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set + +# +# PCCARD (PCMCIA/CardBus) support +# +CONFIG_PCCARD=m +# CONFIG_PCMCIA_DEBUG is not set +CONFIG_PCMCIA=m +CONFIG_PCMCIA_LOAD_CIS=y +CONFIG_PCMCIA_IOCTL=y + +# +# PC-card bridges +# + +# +# Kernel Features +# +# CONFIG_TICK_ONESHOT is not set +# CONFIG_PREEMPT is not set +# CONFIG_NO_IDLE_HZ is not set +CONFIG_HZ=100 +# CONFIG_AEABI is not set +# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +# CONFIG_LEDS is not set +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0 +CONFIG_ZBOOT_ROM_BSS=0x20004000 +# CONFIG_ZBOOT_ROM is not set +CONFIG_CMDLINE="console=ttyS0,115200 noinitrd root=/dev/mtdblock0 rootfstype=jffs2 mem=64M" +# CONFIG_XIP_KERNEL is not set +CONFIG_KEXEC=y + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set +# CONFIG_VFP is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +CONFIG_BINFMT_AOUT=y +CONFIG_BINFMT_MISC=y +# CONFIG_ARTHUR is not set + +# +# Power management options +# +# CONFIG_PM is not set +CONFIG_SUSPEND_UP_POSSIBLE=y + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set +CONFIG_NET_SCH_FIFO=y + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +CONFIG_CFG80211=m +CONFIG_WIRELESS_EXT=y +CONFIG_MAC80211=m +# CONFIG_MAC80211_DEBUGFS is not set +# CONFIG_MAC80211_DEBUG is not set +CONFIG_IEEE80211=m +# CONFIG_IEEE80211_DEBUG is not set +CONFIG_IEEE80211_CRYPT_WEP=m +CONFIG_IEEE80211_CRYPT_CCMP=m +CONFIG_IEEE80211_CRYPT_TKIP=m +CONFIG_IEEE80211_SOFTMAC=m +# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=m +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +CONFIG_MTD_CONCAT=y +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AFS_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set + +# +# RAM/ROM/Flash chip drivers +# +# CONFIG_MTD_CFI is not set +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_RAM=m +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +CONFIG_MTD_COMPLEX_MAPPINGS=y +CONFIG_MTD_PLATRAM=m + +# +# Self-contained MTD device drivers +# +CONFIG_MTD_DATAFLASH=y +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +CONFIG_MTD_BLOCK2MTD=y + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +CONFIG_MTD_NAND=y +CONFIG_MTD_NAND_VERIFY_WRITE=y +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +CONFIG_MTD_NAND_AT91=y +# CONFIG_MTD_NAND_NANDSIM is not set +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +CONFIG_SCSI_TGT=y +CONFIG_SCSI_NETLINK=y +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +CONFIG_CHR_DEV_SG=y +CONFIG_CHR_DEV_SCH=y + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +CONFIG_SCSI_MULTI_LUN=y +# CONFIG_SCSI_CONSTANTS is not set +CONFIG_SCSI_LOGGING=y +CONFIG_SCSI_SCAN_ASYNC=y +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +CONFIG_SCSI_SPI_ATTRS=m +CONFIG_SCSI_FC_ATTRS=m +CONFIG_SCSI_ISCSI_ATTRS=m +CONFIG_SCSI_SAS_ATTRS=m +CONFIG_SCSI_SAS_LIBSAS=m +# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set +# CONFIG_SCSI_LOWLEVEL is not set +# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +CONFIG_MARVELL_PHY=m +CONFIG_DAVICOM_PHY=m +CONFIG_QSEMI_PHY=m +CONFIG_LXT_PHY=m +CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m +CONFIG_BROADCOM_PHY=m +# CONFIG_ICPLUS_PHY is not set +CONFIG_FIXED_PHY=m +# CONFIG_FIXED_MII_10_FDX is not set +# CONFIG_FIXED_MII_100_FDX is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=m +CONFIG_MACB=y +# CONFIG_AX88796 is not set +# CONFIG_SMC91X is not set +# CONFIG_DM9000 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET_MII is not set +# CONFIG_USB_USBNET is not set +# CONFIG_NET_PCMCIA is not set +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +CONFIG_KEYBOARD_SUNKBD=m +CONFIG_KEYBOARD_LKKBD=m +CONFIG_KEYBOARD_XTKBD=m +CONFIG_KEYBOARD_NEWTON=m +CONFIG_KEYBOARD_STOWAWAY=m +# CONFIG_KEYBOARD_GPIO is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_PS2_ALPS=y +CONFIG_MOUSE_PS2_LOGIPS2PP=y +CONFIG_MOUSE_PS2_SYNAPTICS=y +CONFIG_MOUSE_PS2_LIFEBOOK=y +CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_TOUCHKIT is not set +CONFIG_MOUSE_SERIAL=m +CONFIG_MOUSE_APPLETOUCH=m +CONFIG_MOUSE_VSXXXAA=m +# CONFIG_MOUSE_GPIO is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +# CONFIG_SERIO_SERPORT is not set +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_SERIAL_NONSTANDARD=y +# CONFIG_MOXA_SMARTIO is not set +# CONFIG_N_HDLC is not set +# CONFIG_RISCOM8 is not set +# CONFIG_SPECIALIX is not set +# CONFIG_RIO is not set +# CONFIG_STALDRV is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_ATMEL=y +CONFIG_SERIAL_ATMEL_CONSOLE=y +# CONFIG_SERIAL_ATMEL_TTYAT is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_IPMI_HANDLER is not set +# CONFIG_WATCHDOG is not set +CONFIG_HW_RANDOM=y +# CONFIG_NVRAM is not set +# CONFIG_R3964 is not set + +# +# PCMCIA character devices +# +# CONFIG_SYNCLINK_CS is not set +# CONFIG_CARDMAN_4000 is not set +# CONFIG_CARDMAN_4040 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=y +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_AT91 is not set +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_TINY_USB is not set +# CONFIG_I2C_PCA is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# SPI support +# +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_ATMEL=y +# CONFIG_SPI_BITBANG is not set + +# +# SPI Protocol Masters +# +# CONFIG_SPI_AT25 is not set +# CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_TLE62X0 is not set +# CONFIG_W1 is not set +# CONFIG_HWMON is not set +# CONFIG_MISC_DEVICES is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set +# CONFIG_NEW_LEDS is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +# CONFIG_FB is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y + +# +# Sound +# +# CONFIG_SOUND is not set +# CONFIG_HID_SUPPORT is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +CONFIG_USB_DEVICE_CLASS=y +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set +# CONFIG_USB_STORAGE_KARMA is not set +CONFIG_USB_LIBUSUAL=y + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set +# CONFIG_USB_MON is not set + +# +# USB port drivers +# + +# +# USB Serial Converter support +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGET is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set + +# +# USB DSL modem support +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set +# CONFIG_MMC is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +CONFIG_RTC_INTF_DEV_UIE_EMUL=y +CONFIG_RTC_DRV_TEST=m + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set + +# +# SPI RTC drivers +# +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_MAX6902 is not set + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_AT91SAM9=y + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# +# File systems +# +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +# CONFIG_EXT2_FS_SECURITY is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +CONFIG_QUOTA=y +# CONFIG_QFMT_V1 is not set +# CONFIG_QFMT_V2 is not set +CONFIG_QUOTACTL=y +CONFIG_DNOTIFY=y +CONFIG_AUTOFS_FS=y +CONFIG_AUTOFS4_FS=y +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y +CONFIG_CONFIGFS_FS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +CONFIG_CRAMFS=y +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_SUNRPC_BIND34 is not set +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="cp437" +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=y + +# +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +CONFIG_PRINTK_TIME=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_MAGIC_SYSRQ=y +CONFIG_UNUSED_SYMBOLS=y +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_LIST is not set +CONFIG_FRAME_POINTER=y +# CONFIG_FORCED_INLINING is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_DEBUG_USER is not set +# CONFIG_DEBUG_ERRORS is not set +# CONFIG_DEBUG_LL is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +CONFIG_CRYPTO=y +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ABLKCIPHER=m +CONFIG_CRYPTO_BLKCIPHER=m +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_XCBC=m +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_SHA1=m +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_GF128MUL=m +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_CBC=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_CRYPTD=m +CONFIG_CRYPTO_DES=m +CONFIG_CRYPTO_FCRYPT=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_TWOFISH_COMMON=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_AES=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_KHAZAD=m +CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_CRC32C=m +CONFIG_CRYPTO_CAMELLIA=m +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_HW=y + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +CONFIG_LIBCRC32C=m +CONFIG_AUDIT_GENERIC=y +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff -urN -x CVS linux-2.6.24/arch/arm/configs/csb337_defconfig linux-2.6/arch/arm/configs/csb337_defconfig --- linux-2.6.24/arch/arm/configs/csb337_defconfig 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/configs/csb337_defconfig 2008-01-09 22:19:31.000000000 +0200 @@ -1,69 +1,96 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.15 -# Mon Jan 9 21:51:31 2006 +# Linux kernel version: 2.6.24-rc7 +# Wed Jan 9 22:19:24 2008 # CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_MMU=y -CONFIG_UID16=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ZONE_DMA=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y # CONFIG_SWAP is not set CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y +# CONFIG_TASKSTATS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set # CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y # CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_FAIR_USER_SCHED=y +# CONFIG_FAIR_CGROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +# CONFIG_RELAY is not set +CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y +CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y +CONFIG_ANON_INODES=y CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y - -# -# Block layer -# +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set # # IO Schedulers @@ -81,62 +108,101 @@ # # System Type # +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +CONFIG_ARCH_AT91=y # CONFIG_ARCH_CLPS7500 is not set # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set # CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_IOP3XX is not set -# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set # CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set # CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_PNX4008 is not set # CONFIG_ARCH_PXA is not set # CONFIG_ARCH_RPC is not set # CONFIG_ARCH_SA1100 is not set # CONFIG_ARCH_S3C2410 is not set # CONFIG_ARCH_SHARK is not set # CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set # CONFIG_ARCH_OMAP is not set -# CONFIG_ARCH_VERSATILE is not set -# CONFIG_ARCH_REALVIEW is not set -# CONFIG_ARCH_IMX is not set -# CONFIG_ARCH_H720X is not set -# CONFIG_ARCH_AAEC2000 is not set -CONFIG_ARCH_AT91=y -CONFIG_ARCH_AT91RM9200=y # -# AT91RM9200 Implementations +# Boot options # # +# Power management +# + +# +# Atmel AT91 System-on-Chip +# +CONFIG_ARCH_AT91RM9200=y +# CONFIG_ARCH_AT91SAM9260 is not set +# CONFIG_ARCH_AT91SAM9261 is not set +# CONFIG_ARCH_AT91SAM9263 is not set +# CONFIG_ARCH_AT91SAM9RL is not set +# CONFIG_ARCH_AT91X40 is not set +CONFIG_AT91_PMC_UNIT=y + +# # AT91RM9200 Board Type # +# CONFIG_MACH_ONEARM is not set # CONFIG_ARCH_AT91RM9200DK is not set # CONFIG_MACH_AT91RM9200EK is not set CONFIG_MACH_CSB337=y # CONFIG_MACH_CSB637 is not set # CONFIG_MACH_CARMEVA is not set -# CONFIG_MACH_KB9200 is not set # CONFIG_MACH_ATEB9200 is not set +# CONFIG_MACH_KB9200 is not set +# CONFIG_MACH_PICOTUX2XX is not set +# CONFIG_MACH_KAFA is not set +# CONFIG_MACH_CHUB is not set +# CONFIG_MACH_HOMEMATIC is not set +# CONFIG_MACH_ECBAT91 is not set +# CONFIG_MACH_SWEDATMS is not set # -# AT91RM9200 Feature Selections +# AT91 Board Options +# + +# +# AT91 Feature Selections # CONFIG_AT91_PROGRAMMABLE_CLOCKS=y +# CONFIG_ATMEL_TCLIB is not set +CONFIG_AT91_TIMER_HZ=128 # # Processor Type # CONFIG_CPU_32=y CONFIG_CPU_ARM920T=y -CONFIG_CPU_32v4=y +CONFIG_CPU_32v4T=y CONFIG_CPU_ABRT_EV4T=y CONFIG_CPU_CACHE_V4WT=y CONFIG_CPU_CACHE_VIVT=y CONFIG_CPU_COPY_V4WB=y CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y # # Processor Features @@ -145,15 +211,13 @@ # CONFIG_CPU_ICACHE_DISABLE is not set # CONFIG_CPU_DCACHE_DISABLE is not set # CONFIG_CPU_DCACHE_WRITETHROUGH is not set +# CONFIG_OUTER_CACHE is not set # # Bus support # -CONFIG_ISA_DMA_API=y - -# -# PCCARD (PCMCIA/CardBus) support -# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCCARD=y # CONFIG_PCMCIA_DEBUG is not set CONFIG_PCMCIA=y @@ -168,8 +232,13 @@ # # Kernel Features # +# CONFIG_TICK_ONESHOT is not set +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_PREEMPT is not set -# CONFIG_NO_IDLE_HZ is not set +CONFIG_HZ=128 +# CONFIG_AEABI is not set # CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y @@ -178,9 +247,13 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y CONFIG_LEDS=y -CONFIG_LEDS_TIMER=y CONFIG_LEDS_CPU=y CONFIG_ALIGNMENT_TRAP=y @@ -191,6 +264,7 @@ CONFIG_ZBOOT_ROM_BSS=0x0 CONFIG_CMDLINE="mem=32M console=ttyS0,38400 initrd=0x20410000,3145728 root=/dev/ram0 rw" # CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set # # Floating point emulation @@ -215,6 +289,7 @@ # Power management options # # CONFIG_PM is not set +CONFIG_SUSPEND_UP_POSSIBLE=y # # Networking @@ -227,6 +302,10 @@ CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -243,23 +322,26 @@ # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set # CONFIG_VLAN_8021Q is not set @@ -269,13 +351,8 @@ # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# # CONFIG_NET_SCHED is not set # @@ -285,7 +362,17 @@ # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -294,19 +381,14 @@ # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y # CONFIG_DEBUG_DRIVER is not set - -# -# Connector - unified userspace <-> kernelspace linker -# +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set - -# -# Memory Technology Devices (MTD) -# CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set @@ -319,11 +401,14 @@ # User Modules And Translation Layers # CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y CONFIG_MTD_BLOCK=y # CONFIG_FTL is not set # CONFIG_NFTL is not set # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set # # RAM/ROM/Flash chip drivers @@ -349,15 +434,14 @@ # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_XIP is not set # # Mapping drivers for chip access # # CONFIG_MTD_COMPLEX_MAPPINGS is not set CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PHYSMAP_START=0 -CONFIG_MTD_PHYSMAP_LEN=0 +CONFIG_MTD_PHYSMAP_START=0x0 +CONFIG_MTD_PHYSMAP_LEN=0x0 CONFIG_MTD_PHYSMAP_BANKWIDTH=0 # CONFIG_MTD_ARM_INTEGRATOR is not set # CONFIG_MTD_PLATRAM is not set @@ -368,7 +452,6 @@ # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_BLKMTD is not set # CONFIG_MTD_BLOCK2MTD is not set # @@ -378,29 +461,15 @@ # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set # CONFIG_MTD_AT91_DATAFLASH is not set - -# -# NAND Flash Device Drivers -# # CONFIG_MTD_NAND is not set - -# -# OneNAND Flash Device Drivers -# # CONFIG_MTD_ONENAND is not set # -# Parallel port support +# UBI - Unsorted block images # +# CONFIG_MTD_UBI is not set # CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# +CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set @@ -409,13 +478,12 @@ CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_BLK_DEV_INITRD=y +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set - -# -# ATA/ATAPI/MFM/RLL support -# +CONFIG_MISC_DEVICES=y +# CONFIG_EEPROM_93CX6 is not set +CONFIG_ATMEL_SSC=y # CONFIG_IDE is not set # @@ -423,6 +491,9 @@ # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y # @@ -441,97 +512,61 @@ # CONFIG_SCSI_MULTI_LUN is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m # -# SCSI Transport Attributes +# SCSI Transports # # CONFIG_SCSI_SPI_ATTRS is not set # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set -# CONFIG_SCSI_SAS_ATTRS is not set - -# -# SCSI low-level drivers -# +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set -# CONFIG_SCSI_SATA is not set # CONFIG_SCSI_DEBUG is not set - -# -# PCMCIA SCSI adapter support -# -# CONFIG_PCMCIA_AHA152X is not set -# CONFIG_PCMCIA_FDOMAIN is not set -# CONFIG_PCMCIA_NINJA_SCSI is not set -# CONFIG_PCMCIA_QLOGIC is not set -# CONFIG_PCMCIA_SYM53C500 is not set - -# -# Multi-device support (RAID and LVM) -# +# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set +# CONFIG_ATA is not set # CONFIG_MD is not set - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# -# Network device support -# CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# PHY device support -# +# CONFIG_VETH is not set # CONFIG_PHYLIB is not set - -# -# Ethernet (10 or 100Mbit) -# CONFIG_NET_ETHERNET=y CONFIG_MII=y CONFIG_ARM_AT91_ETHER=y +# CONFIG_AX88796 is not set # CONFIG_SMC91X is not set # CONFIG_DM9000 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_B44 is not set +CONFIG_NETDEV_1000=y +CONFIG_NETDEV_10000=y # -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices +# Wireless LAN # +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set # -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# PCMCIA network device support +# USB Network Adapters # +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set # CONFIG_NET_PCMCIA is not set - -# -# Wan interfaces -# # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -539,26 +574,23 @@ # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# # CONFIG_ISDN is not set # # Input device support # CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set # CONFIG_INPUT_EVDEV is not set # CONFIG_INPUT_EVBUG is not set @@ -568,6 +600,7 @@ # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set @@ -583,6 +616,7 @@ CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set # CONFIG_SERIAL_NONSTANDARD is not set # @@ -601,152 +635,114 @@ CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_NOWAYOUT=y - -# -# Watchdog Device Drivers -# -# CONFIG_SOFT_WATCHDOG is not set -CONFIG_AT91RM9200_WATCHDOG=y - -# -# USB-based Watchdog Cards -# -# CONFIG_USBPCWATCHDOG is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set # -# Ftape, the floppy tape device driver -# - -# # PCMCIA character devices # # CONFIG_SYNCLINK_CS is not set # CONFIG_CARDMAN_4000 is not set # CONFIG_CARDMAN_4040 is not set # CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# # CONFIG_TCG_TPM is not set -# CONFIG_TELCLOCK is not set CONFIG_AT91_SPI=y CONFIG_AT91_SPIDEV=y - -# -# I2C support -# CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=y # # I2C Algorithms # -# CONFIG_I2C_ALGOBIT is not set +CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_ALGOPCF is not set # CONFIG_I2C_ALGOPCA is not set # # I2C Hardware Bus support # -CONFIG_I2C_AT91=y +CONFIG_I2C_GPIO=y +# CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_TAOS_EVM is not set # CONFIG_I2C_STUB is not set -# CONFIG_I2C_PCA_ISA is not set +# CONFIG_I2C_TINY_USB is not set +# CONFIG_I2C_PCA is not set # # Miscellaneous I2C Chip support # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set +# CONFIG_DS1682 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_RTC8564 is not set # CONFIG_SENSORS_MAX6875 is not set -# CONFIG_RTC_X1205_I2C is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set # -# Hardware Monitoring support +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_NOWAYOUT=y + +# +# Watchdog Device Drivers # -CONFIG_HWMON=y -# CONFIG_HWMON_VID is not set -# CONFIG_SENSORS_ADM1021 is not set -# CONFIG_SENSORS_ADM1025 is not set -# CONFIG_SENSORS_ADM1026 is not set -# CONFIG_SENSORS_ADM1031 is not set -# CONFIG_SENSORS_ADM9240 is not set -# CONFIG_SENSORS_ASB100 is not set -# CONFIG_SENSORS_ATXP1 is not set -# CONFIG_SENSORS_DS1621 is not set -# CONFIG_SENSORS_FSCHER is not set -# CONFIG_SENSORS_FSCPOS is not set -# CONFIG_SENSORS_GL518SM is not set -# CONFIG_SENSORS_GL520SM is not set -# CONFIG_SENSORS_IT87 is not set -# CONFIG_SENSORS_LM63 is not set -# CONFIG_SENSORS_LM75 is not set -# CONFIG_SENSORS_LM77 is not set -# CONFIG_SENSORS_LM78 is not set -# CONFIG_SENSORS_LM80 is not set -# CONFIG_SENSORS_LM83 is not set -# CONFIG_SENSORS_LM85 is not set -# CONFIG_SENSORS_LM87 is not set -# CONFIG_SENSORS_LM90 is not set -# CONFIG_SENSORS_LM92 is not set -# CONFIG_SENSORS_MAX1619 is not set -# CONFIG_SENSORS_PC87360 is not set -# CONFIG_SENSORS_SMSC47M1 is not set -# CONFIG_SENSORS_SMSC47B397 is not set -# CONFIG_SENSORS_W83781D is not set -# CONFIG_SENSORS_W83792D is not set -# CONFIG_SENSORS_W83L785TS is not set -# CONFIG_SENSORS_W83627HF is not set -# CONFIG_SENSORS_W83627EHF is not set -# CONFIG_HWMON_DEBUG_CHIP is not set +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_AT91RM9200_WATCHDOG=y # -# Misc devices +# USB-based Watchdog Cards # +# CONFIG_USBPCWATCHDOG is not set # -# Multimedia Capabilities Port drivers +# Sonics Silicon Backplane # +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set # -# Multimedia devices +# Multifunction device drivers # -# CONFIG_VIDEO_DEV is not set +# CONFIG_MFD_SM501 is not set # -# Digital Video Broadcasting Devices +# Multimedia devices # -# CONFIG_DVB is not set +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +CONFIG_DAB=y +# CONFIG_USB_DABUSB is not set # # Graphics support # +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set # CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set # # Console display driver support @@ -758,12 +754,25 @@ # Sound # # CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +CONFIG_HID_DEBUG=y +# CONFIG_HIDRAW is not set # -# USB support +# USB Input Devices # +# CONFIG_USB_HID is not set + +# +# USB HID Boot Protocol drivers +# +# CONFIG_USB_KBD is not set +# CONFIG_USB_MOUSE is not set +CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set CONFIG_USB=y CONFIG_USB_DEBUG=y @@ -771,7 +780,7 @@ # Miscellaneous USB options # CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set +CONFIG_USB_DEVICE_CLASS=y # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_OTG is not set @@ -780,9 +789,11 @@ # # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=y -# CONFIG_USB_OHCI_BIG_ENDIAN is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set # # USB Device Class drivers @@ -801,59 +812,21 @@ # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set # CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set - -# -# USB Input Devices -# -# CONFIG_USB_HID is not set - -# -# USB HID Boot Protocol drivers -# -# CONFIG_USB_KBD is not set -# CONFIG_USB_MOUSE is not set -# CONFIG_USB_AIPTEK is not set -# CONFIG_USB_WACOM is not set -# CONFIG_USB_ACECAD is not set -# CONFIG_USB_KBTAB is not set -# CONFIG_USB_POWERMATE is not set -# CONFIG_USB_MTOUCH is not set -# CONFIG_USB_ITMTOUCH is not set -# CONFIG_USB_EGALAX is not set -# CONFIG_USB_YEALINK is not set -# CONFIG_USB_XPAD is not set -# CONFIG_USB_ATI_REMOTE is not set -# CONFIG_USB_KEYSPAN_REMOTE is not set -# CONFIG_USB_APPLETOUCH is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_LIBUSUAL is not set # # USB Imaging devices # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set - -# -# USB Multimedia devices -# -# CONFIG_USB_DABUSB is not set - -# -# Video4Linux support is needed for USB Multimedia device support -# - -# -# USB Network Adapters -# -# CONFIG_USB_CATC is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_RTL8150 is not set -# CONFIG_USB_USBNET is not set CONFIG_USB_MON=y # @@ -866,15 +839,18 @@ CONFIG_USB_SERIAL=y CONFIG_USB_SERIAL_CONSOLE=y CONFIG_USB_SERIAL_GENERIC=y +# CONFIG_USB_SERIAL_AIRCABLE is not set # CONFIG_USB_SERIAL_AIRPRIME is not set -# CONFIG_USB_SERIAL_ANYDATA is not set +# CONFIG_USB_SERIAL_ARK3116 is not set # CONFIG_USB_SERIAL_BELKIN is not set +# CONFIG_USB_SERIAL_CH341 is not set # CONFIG_USB_SERIAL_WHITEHEAT is not set # CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set # CONFIG_USB_SERIAL_CP2101 is not set # CONFIG_USB_SERIAL_CYPRESS_M8 is not set # CONFIG_USB_SERIAL_EMPEG is not set CONFIG_USB_SERIAL_FTDI_SIO=y +# CONFIG_USB_SERIAL_FUNSOFT is not set # CONFIG_USB_SERIAL_VISOR is not set # CONFIG_USB_SERIAL_IPAQ is not set # CONFIG_USB_SERIAL_IR is not set @@ -899,14 +875,20 @@ # CONFIG_USB_SERIAL_KLSI is not set # CONFIG_USB_SERIAL_KOBIL_SCT is not set CONFIG_USB_SERIAL_MCT_U232=y +# CONFIG_USB_SERIAL_MOS7720 is not set +# CONFIG_USB_SERIAL_MOS7840 is not set +# CONFIG_USB_SERIAL_NAVMAN is not set # CONFIG_USB_SERIAL_PL2303 is not set +# CONFIG_USB_SERIAL_OTI6858 is not set # CONFIG_USB_SERIAL_HP4X is not set # CONFIG_USB_SERIAL_SAFE is not set +# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set # CONFIG_USB_SERIAL_TI is not set # CONFIG_USB_SERIAL_CYBERJACK is not set # CONFIG_USB_SERIAL_XIRCOM is not set # CONFIG_USB_SERIAL_OPTION is not set # CONFIG_USB_SERIAL_OMNINET is not set +# CONFIG_USB_SERIAL_DEBUG is not set CONFIG_USB_EZUSB=y # @@ -914,16 +896,22 @@ # # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set # CONFIG_USB_AUERSWALD is not set # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set -# CONFIG_USB_PHIDGETKIT is not set -# CONFIG_USB_PHIDGETSERVO is not set +# CONFIG_USB_PHIDGET is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # @@ -934,13 +922,19 @@ # USB Gadget Support # CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_ATMEL_USBA is not set +# CONFIG_USB_GADGET_FSL_USB2 is not set # CONFIG_USB_GADGET_NET2280 is not set # CONFIG_USB_GADGET_PXA2XX is not set +# CONFIG_USB_GADGET_M66592 is not set # CONFIG_USB_GADGET_GOKU is not set # CONFIG_USB_GADGET_LH7A40X is not set # CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_S3C2410 is not set CONFIG_USB_GADGET_AT91=y CONFIG_USB_AT91=y # CONFIG_USB_GADGET_DUMMY_HCD is not set @@ -950,22 +944,28 @@ # CONFIG_USB_GADGETFS is not set # CONFIG_USB_FILE_STORAGE is not set # CONFIG_USB_G_SERIAL is not set +# CONFIG_USB_MIDI_GADGET is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set # -# MMC/SD Card support +# MMC/SD Card Drivers # -CONFIG_MMC=y -# CONFIG_MMC_DEBUG is not set CONFIG_MMC_BLOCK=y -CONFIG_MMC_AT91RM9200=y +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_SDIO_UART is not set # -# Real Time Clock +# MMC/SD Host Controller Drivers # +# CONFIG_MMC_AT91 is not set +# CONFIG_NEW_LEDS is not set CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y CONFIG_RTC_HCTOSYS=y CONFIG_RTC_HCTOSYS_DEVICE="rtc1" +# CONFIG_RTC_DEBUG is not set # # RTC interfaces @@ -974,39 +974,60 @@ CONFIG_RTC_INTF_PROC=y CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set # -# RTC drivers +# I2C RTC drivers # -# CONFIG_RTC_DRV_X1205 is not set CONFIG_RTC_DRV_DS1307=y -# CONFIG_RTC_DRV_DS1553 is not set -# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_DS1374 is not set # CONFIG_RTC_DRV_DS1672 is not set -# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set # CONFIG_RTC_DRV_PCF8563 is not set # CONFIG_RTC_DRV_PCF8583 is not set -# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_M41T80 is not set + +# +# SPI RTC drivers +# + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_M48T86 is not set -CONFIG_RTC_DRV_AT91RM9200=y -# CONFIG_RTC_DRV_TEST is not set +# CONFIG_RTC_DRV_M48T59 is not set # CONFIG_RTC_DRV_V3020 is not set # +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_AT91RM9200=y + +# # File systems # CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set # CONFIG_EXT3_FS is not set -# CONFIG_JBD is not set +# CONFIG_EXT4DEV_FS is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -1030,11 +1051,12 @@ # Pseudo filesystems # CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y CONFIG_SYSFS=y CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y -# CONFIG_RELAYFS_FS is not set +# CONFIG_CONFIGFS_FS is not set # # Miscellaneous filesystems @@ -1046,7 +1068,6 @@ # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y # CONFIG_VXFS_FS is not set @@ -1054,10 +1075,7 @@ # CONFIG_QNX4FS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set - -# -# Network File Systems -# +CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set @@ -1070,6 +1088,7 @@ CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_BIND34 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set @@ -1077,43 +1096,56 @@ # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# # CONFIG_NLS is not set - -# -# Profiling support -# +# CONFIG_DLM is not set +CONFIG_INSTRUMENTATION=y # CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set # # Kernel hacking # # CONFIG_PRINTK_TIME is not set -CONFIG_DEBUG_KERNEL=y +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y # CONFIG_MAGIC_SYSRQ is not set -CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y +CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set -# CONFIG_DEBUG_SLAB is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set -# CONFIG_DEBUG_FS is not set # CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set CONFIG_FRAME_POINTER=y +CONFIG_FORCED_INLINING=y +# CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SAMPLES is not set CONFIG_DEBUG_USER=y # CONFIG_DEBUG_ERRORS is not set CONFIG_DEBUG_LL=y @@ -1124,12 +1156,13 @@ # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set - -# -# Cryptographic options -# +# CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_MANAGER=y # CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y @@ -1138,7 +1171,15 @@ # CONFIG_CRYPTO_SHA512 is not set # CONFIG_CRYPTO_WP512 is not set # CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_ECB is not set +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_XTS is not set +# CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_TWOFISH is not set # CONFIG_CRYPTO_SERPENT is not set @@ -1149,20 +1190,27 @@ # CONFIG_CRYPTO_ARC4 is not set # CONFIG_CRYPTO_KHAZAD is not set # CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_SEED is not set # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_MICHAEL_MIC is not set # CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_TEST is not set - -# -# Hardware crypto devices -# +# CONFIG_CRYPTO_AUTHENC is not set +CONFIG_CRYPTO_HW=y # # Library routines # +CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y +# CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff -urN -x CVS linux-2.6.24/arch/arm/configs/csb637_defconfig linux-2.6/arch/arm/configs/csb637_defconfig --- linux-2.6.24/arch/arm/configs/csb637_defconfig 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/configs/csb637_defconfig 2007-12-31 10:43:35.000000000 +0200 @@ -658,14 +658,14 @@ # # I2C Algorithms # -# CONFIG_I2C_ALGOBIT is not set +CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_ALGOPCF is not set # CONFIG_I2C_ALGOPCA is not set # # I2C Hardware Bus support # -CONFIG_I2C_AT91=y +CONFIG_I2C_GPIO=y # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_STUB is not set # CONFIG_I2C_PCA_ISA is not set diff -urN -x CVS linux-2.6.24/arch/arm/configs/ecbat91_defconfig linux-2.6/arch/arm/configs/ecbat91_defconfig --- linux-2.6.24/arch/arm/configs/ecbat91_defconfig 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/arch/arm/configs/ecbat91_defconfig 2007-12-31 15:18:42.000000000 +0200 @@ -0,0 +1,1315 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.22-rc4 +# Sat Jun 9 01:30:18 2007 +# +CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +# CONFIG_GENERIC_TIME is not set +# CONFIG_GENERIC_CLOCKEVENTS is not set +CONFIG_MMU=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ZONE_DMA=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_IPC_NS is not set +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_UTS_NS is not set +# CONFIG_AUDIT is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED=y +# CONFIG_RELAY is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +# CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# Block layer +# +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + +# +# System Type +# +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +CONFIG_ARCH_AT91=y +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_PNX4008 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set +# CONFIG_ARCH_OMAP is not set + +# +# Atmel AT91 System-on-Chip +# +CONFIG_ARCH_AT91RM9200=y +# CONFIG_ARCH_AT91SAM9260 is not set +# CONFIG_ARCH_AT91SAM9261 is not set +# CONFIG_ARCH_AT91SAM9263 is not set +# CONFIG_ARCH_AT91SAM9RL is not set + +# +# AT91RM9200 Board Type +# +# CONFIG_MACH_ONEARM is not set +# CONFIG_ARCH_AT91RM9200DK is not set +# CONFIG_MACH_AT91RM9200EK is not set +# CONFIG_MACH_CSB337 is not set +# CONFIG_MACH_CSB637 is not set +# CONFIG_MACH_CARMEVA is not set +# CONFIG_MACH_ATEB9200 is not set +# CONFIG_MACH_KB9200 is not set +# CONFIG_MACH_PICOTUX2XX is not set +# CONFIG_MACH_KAFA is not set +# CONFIG_MACH_CHUB is not set +CONFIG_MACH_ECBAT91=y + +# +# AT91 Board Options +# +# CONFIG_MTD_AT91_DATAFLASH_CARD is not set + +# +# AT91 Feature Selections +# +CONFIG_AT91_PROGRAMMABLE_CLOCKS=y +# CONFIG_ATMEL_TCLIB is not set + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_ARM920T=y +CONFIG_CPU_32v4T=y +CONFIG_CPU_ABRT_EV4T=y +CONFIG_CPU_CACHE_V4WT=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y + +# +# Processor Features +# +CONFIG_ARM_THUMB=y +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_WRITETHROUGH is not set +# CONFIG_OUTER_CACHE is not set + +# +# Bus support +# +# CONFIG_ARCH_SUPPORTS_MSI is not set + +# +# PCCARD (PCMCIA/CardBus) support +# +CONFIG_PCCARD=y +# CONFIG_PCMCIA_DEBUG is not set +CONFIG_PCMCIA=y +CONFIG_PCMCIA_LOAD_CIS=y +CONFIG_PCMCIA_IOCTL=y + +# +# PC-card bridges +# +CONFIG_AT91_CF=y + +# +# Kernel Features +# +# CONFIG_TICK_ONESHOT is not set +CONFIG_PREEMPT=y +# CONFIG_NO_IDLE_HZ is not set +CONFIG_HZ=100 +# CONFIG_AEABI is not set +# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_LEDS=y +CONFIG_LEDS_TIMER=y +CONFIG_LEDS_CPU=y +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="rootfstype=reiserfs root=/dev/mmcblk0p1 console=ttyS0,115200n8 rootdelay=1" +# CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set +# CONFIG_ARTHUR is not set + +# +# Power management options +# +# CONFIG_PM is not set + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set +CONFIG_NET_SCH_FIFO=y + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +CONFIG_CFG80211=y +CONFIG_WIRELESS_EXT=y +CONFIG_MAC80211=y +# CONFIG_MAC80211_DEBUG is not set +CONFIG_IEEE80211=y +# CONFIG_IEEE80211_DEBUG is not set +CONFIG_IEEE80211_CRYPT_WEP=y +# CONFIG_IEEE80211_CRYPT_CCMP is not set +# CONFIG_IEEE80211_CRYPT_TKIP is not set +CONFIG_IEEE80211_SOFTMAC=y +CONFIG_IEEE80211_SOFTMAC_DEBUG=y +# CONFIG_RFKILL is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_AFS_PARTS=y + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set + +# +# RAM/ROM/Flash chip drivers +# +# CONFIG_MTD_CFI is not set +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +CONFIG_MTD_DATAFLASH=y +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +# CONFIG_MTD_NAND is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# +# CONFIG_PNPACPI is not set + +# +# Block devices +# +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_UB is not set +# CONFIG_BLK_DEV_RAM is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +CONFIG_CHR_DEV_SG=y +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set + +# +# SCSI low-level drivers +# +# CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_DEBUG is not set + +# +# PCMCIA SCSI adapter support +# +# CONFIG_PCMCIA_AHA152X is not set +# CONFIG_PCMCIA_FDOMAIN is not set +# CONFIG_PCMCIA_NINJA_SCSI is not set +# CONFIG_PCMCIA_QLOGIC is not set +# CONFIG_PCMCIA_SYM53C500 is not set +# CONFIG_ATA is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Network device support +# +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_PHYLIB is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +CONFIG_ARM_AT91_ETHER=y +# CONFIG_SMC91X is not set +# CONFIG_DM9000 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET_MII is not set +# CONFIG_USB_USBNET is not set +# CONFIG_NET_PCMCIA is not set +# CONFIG_WAN is not set +CONFIG_PPP=y +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=y +# CONFIG_PPP_SYNC_TTY is not set +# CONFIG_PPP_DEFLATE is not set +# CONFIG_PPP_BSDCOMP is not set +# CONFIG_PPP_MPPE is not set +# CONFIG_PPPOE is not set +# CONFIG_SLIP is not set +CONFIG_SLHC=y +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_ATMEL=y +CONFIG_SERIAL_ATMEL_CONSOLE=y +# CONFIG_SERIAL_ATMEL_TTYAT is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_NOWAYOUT=y + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +# CONFIG_AT91RM9200_WATCHDOG is not set + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set +CONFIG_HW_RANDOM=y +# CONFIG_NVRAM is not set +# CONFIG_R3964 is not set + +# +# PCMCIA character devices +# +# CONFIG_SYNCLINK_CS is not set +# CONFIG_CARDMAN_4000 is not set +# CONFIG_CARDMAN_4040 is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set +# CONFIG_AT91_SPI is not set +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=y +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +CONFIG_I2C_GPIO=y +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_TINY_USB is not set +# CONFIG_I2C_PCA is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# SPI support +# +CONFIG_SPI=y +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +# CONFIG_SPI_ATMEL is not set +CONFIG_SPI_BITBANG=y +CONFIG_SPI_AT91=y + +# +# SPI Protocol Masters +# +# CONFIG_SPI_AT25 is not set +# CONFIG_SPI_SPIDEV is not set + +# +# Dallas's 1-wire bus +# +# CONFIG_W1 is not set +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set +# CONFIG_SENSORS_AD7418 is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1029 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ASB100 is not set +# CONFIG_SENSORS_ATXP1 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_FSCHER is not set +# CONFIG_SENSORS_FSCPOS is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM70 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_MAX6650 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_HWMON_DEBUG_CHIP is not set + +# +# Misc devices +# +# CONFIG_BLINK is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set + +# +# LED devices +# +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y + +# +# LED drivers +# + +# +# LED Triggers +# +# CONFIG_LEDS_TRIGGERS is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +CONFIG_DAB=y +# CONFIG_USB_DABUSB is not set + +# +# Graphics support +# +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_VGASTATE is not set +# CONFIG_FB is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# HID Devices +# +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set + +# +# USB Input Devices +# +# CONFIG_USB_HID is not set + +# +# USB HID Boot Protocol drivers +# +# CONFIG_USB_KBD is not set +# CONFIG_USB_MOUSE is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_DEVICE_CLASS is not set +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SL811_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +CONFIG_USB_PRINTER=y + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set +# CONFIG_USB_MON is not set + +# +# USB port drivers +# + +# +# USB Serial Converter support +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGET is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set + +# +# USB DSL modem support +# + +# +# USB Gadget Support +# +CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG_FILES is not set +CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_FSL_USB2 is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_PXA2XX is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LH7A40X is not set +# CONFIG_USB_GADGET_OMAP is not set +CONFIG_USB_GADGET_AT91=y +CONFIG_USB_AT91=y +# CONFIG_USB_GADGET_DUMMY_HCD is not set +# CONFIG_USB_GADGET_DUALSPEED is not set +# CONFIG_USB_ZERO is not set +# CONFIG_USB_ETH is not set +# CONFIG_USB_GADGETFS is not set +# CONFIG_USB_FILE_STORAGE is not set +# CONFIG_USB_G_SERIAL is not set +# CONFIG_USB_MIDI_GADGET is not set +CONFIG_MMC=y +CONFIG_MMC_DEBUG=y +# CONFIG_MMC_UNSAFE_RESUME is not set + +# +# MMC/SD Card Drivers +# +CONFIG_MMC_BLOCK=y + +# +# MMC/SD Host Controller Drivers +# +CONFIG_MMC_AT91=y + +# +# Real Time Clock +# +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +# CONFIG_RTC_HCTOSYS is not set +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set + +# +# SPI RTC drivers +# +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_MAX6902 is not set + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_AT91RM9200=y + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +CONFIG_REISERFS_FS=y +# CONFIG_REISERFS_CHECK is not set +# CONFIG_REISERFS_PROC_INFO is not set +# CONFIG_REISERFS_FS_XATTR is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y +CONFIG_CONFIGFS_FS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS2_FS is not set +CONFIG_CRAMFS=y +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_ACL_SUPPORT=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_BIND34 is not set +CONFIG_RPCSEC_GSS_KRB5=y +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +# CONFIG_NLS_CODEPAGE_437 is not set +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +# CONFIG_NLS_ISO8859_1 is not set +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set + +# +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_MUST_CHECK=y +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_FRAME_POINTER=y +CONFIG_DEBUG_USER=y + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_MANAGER=y +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_SHA1=y +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_GF128MUL is not set +CONFIG_CRYPTO_ECB=y +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_PCBC=y +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +CONFIG_CRYPTO_AES=y +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_TEA is not set +CONFIG_CRYPTO_ARC4=y +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Hardware crypto devices +# + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_CRC_CCITT=y +# CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff -urN -x CVS linux-2.6.24/arch/arm/configs/homematic_defconfig linux-2.6/arch/arm/configs/homematic_defconfig --- linux-2.6.24/arch/arm/configs/homematic_defconfig 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/arch/arm/configs/homematic_defconfig 2007-12-31 15:18:42.000000000 +0200 @@ -0,0 +1,1263 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.21.3 +# Mon Jun 18 12:28:42 2007 +# +CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +# CONFIG_GENERIC_TIME is not set +CONFIG_MMU=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_HARDIRQS=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ZONE_DMA=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +# CONFIG_IPC_NS is not set +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_UTS_NS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +# CONFIG_SYSFS_DEPRECATED is not set +# CONFIG_RELAY is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +# CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SHMEM=y +CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +# CONFIG_SLOB is not set + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# Block layer +# +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_AS is not set +CONFIG_IOSCHED_DEADLINE=y +# CONFIG_IOSCHED_CFQ is not set +# CONFIG_DEFAULT_AS is not set +CONFIG_DEFAULT_DEADLINE=y +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="deadline" + +# +# System Type +# +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +CONFIG_ARCH_AT91=y +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_PNX4008 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_OMAP is not set + +# +# Atmel AT91 System-on-Chip +# +CONFIG_ARCH_AT91RM9200=y +# CONFIG_ARCH_AT91SAM9260 is not set +# CONFIG_ARCH_AT91SAM9261 is not set +# CONFIG_ARCH_AT91SAM9263 is not set +# CONFIG_ARCH_AT91SAM9RL is not set + +# +# AT91RM9200 Board Type +# +# CONFIG_MACH_ONEARM is not set +# CONFIG_ARCH_AT91RM9200DK is not set +# CONFIG_MACH_AT91RM9200EK is not set +# CONFIG_MACH_CSB337 is not set +# CONFIG_MACH_CSB637 is not set +# CONFIG_MACH_CARMEVA is not set +# CONFIG_MACH_ATEB9200 is not set +# CONFIG_MACH_KB9200 is not set +# CONFIG_MACH_KAFA is not set +# CONFIG_MACH_CHUB is not set +CONFIG_MACH_HOMEMATIC=y + +# +# AT91 Board Options +# + +# +# AT91 Feature Selections +# +# CONFIG_AT91_PROGRAMMABLE_CLOCKS is not set +# CONFIG_ATMEL_TCLIB is not set + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_ARM920T=y +CONFIG_CPU_32v4T=y +CONFIG_CPU_ABRT_EV4T=y +CONFIG_CPU_CACHE_V4WT=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y + +# +# Processor Features +# +CONFIG_ARM_THUMB=y +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_WRITETHROUGH is not set +# CONFIG_OUTER_CACHE is not set + +# +# Bus support +# + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +# CONFIG_PREEMPT is not set +# CONFIG_NO_IDLE_HZ is not set +CONFIG_HZ=100 +# CONFIG_AEABI is not set +# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +# CONFIG_LEDS is not set +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="" +# CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set +# CONFIG_ARTHUR is not set + +# +# Power management options +# +# CONFIG_PM is not set + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_NETDEBUG is not set +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set + +# +# TIPC Configuration (EXPERIMENTAL) +# +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +CONFIG_IEEE80211=m +# CONFIG_IEEE80211_DEBUG is not set +CONFIG_IEEE80211_CRYPT_WEP=m +CONFIG_IEEE80211_CRYPT_CCMP=m +CONFIG_IEEE80211_CRYPT_TKIP=m +CONFIG_IEEE80211_SOFTMAC=m +# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set +CONFIG_WIRELESS_EXT=y + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AFS_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set + +# +# RAM/ROM/Flash chip drivers +# +# CONFIG_MTD_CFI is not set +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +CONFIG_MTD_AT91_DATAFLASH=y + +# +# NAND Flash Device Drivers +# +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +CONFIG_MTD_NAND_AT91=y +# CONFIG_MTD_NAND_NANDSIM is not set + +# +# OneNAND Flash Device Drivers +# +# CONFIG_MTD_ONENAND is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# +# CONFIG_PNPACPI is not set + +# +# Block devices +# +# CONFIG_BLK_DEV_COW_COMMON is not set +# CONFIG_BLK_DEV_LOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_SCSI_PROC_FS is not set + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +# CONFIG_CHR_DEV_SG is not set +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set + +# +# SCSI low-level drivers +# +# CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_DEBUG is not set + +# +# Serial ATA (prod) and Parallel ATA (experimental) drivers +# +# CONFIG_ATA is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# + +# +# I2O device support +# + +# +# Network device support +# +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# PHY device support +# +# CONFIG_PHYLIB is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +CONFIG_ARM_AT91_ETHER=y +# CONFIG_SMC91X is not set +# CONFIG_DM9000 is not set + +# +# Ethernet (1000 Mbit) +# + +# +# Ethernet (10000 Mbit) +# + +# +# Token Ring devices +# + +# +# Wireless LAN (non-hamradio) +# +CONFIG_NET_RADIO=y +# CONFIG_NET_WIRELESS_RTNETLINK is not set + +# +# Obsolete Wireless cards support (pre-802.11) +# +# CONFIG_STRIP is not set +# CONFIG_USB_ZD1201 is not set +# CONFIG_HOSTAP is not set +CONFIG_ZD1211RW=m +# CONFIG_ZD1211RW_DEBUG is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +# CONFIG_KEYBOARD_GPIO is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_SERPORT=y +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_ATMEL=y +CONFIG_SERIAL_ATMEL_CONSOLE=y +# CONFIG_SERIAL_ATMEL_TTYAT is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_NOWAYOUT=y + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_AT91RM9200_WATCHDOG=y + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_NVRAM is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set +CONFIG_AT91_SPI=y +# CONFIG_AT91_SPIDEV is not set + +# +# I2C support +# +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=m + +# +# I2C Algorithms +# +# CONFIG_I2C_ALGOBIT is not set +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_AT91 is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_PCA is not set +# CONFIG_I2C_PCA_ISA is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set + +# +# Dallas's 1-wire bus +# +# CONFIG_W1 is not set + +# +# Hardware Monitoring support +# +# CONFIG_HWMON is not set +# CONFIG_HWMON_VID is not set + +# +# Misc devices +# + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set + +# +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set +# CONFIG_USB_DABUSB is not set + +# +# Graphics support +# +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +# CONFIG_FB is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# HID Devices +# +# CONFIG_HID is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SL811_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Input Devices +# +# CONFIG_USB_HID is not set + +# +# USB HID Boot Protocol drivers +# +# CONFIG_USB_KBD is not set +# CONFIG_USB_MOUSE is not set +# CONFIG_USB_AIPTEK is not set +# CONFIG_USB_WACOM is not set +# CONFIG_USB_ACECAD is not set +# CONFIG_USB_KBTAB is not set +# CONFIG_USB_POWERMATE is not set +# CONFIG_USB_TOUCHSCREEN is not set +# CONFIG_USB_YEALINK is not set +# CONFIG_USB_XPAD is not set +# CONFIG_USB_ATI_REMOTE is not set +# CONFIG_USB_ATI_REMOTE2 is not set +# CONFIG_USB_KEYSPAN_REMOTE is not set +# CONFIG_USB_APPLETOUCH is not set +# CONFIG_USB_GTCO is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET_MII is not set +# CONFIG_USB_USBNET is not set +# CONFIG_USB_MON is not set + +# +# USB port drivers +# + +# +# USB Serial Converter support +# +CONFIG_USB_SERIAL=m +# CONFIG_USB_SERIAL_GENERIC is not set +# CONFIG_USB_SERIAL_AIRCABLE is not set +# CONFIG_USB_SERIAL_AIRPRIME is not set +# CONFIG_USB_SERIAL_ARK3116 is not set +# CONFIG_USB_SERIAL_BELKIN is not set +# CONFIG_USB_SERIAL_WHITEHEAT is not set +# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set +# CONFIG_USB_SERIAL_CP2101 is not set +# CONFIG_USB_SERIAL_CYPRESS_M8 is not set +# CONFIG_USB_SERIAL_EMPEG is not set +CONFIG_USB_SERIAL_FTDI_SIO=m +# CONFIG_USB_SERIAL_FUNSOFT is not set +# CONFIG_USB_SERIAL_VISOR is not set +# CONFIG_USB_SERIAL_IPAQ is not set +# CONFIG_USB_SERIAL_IR is not set +# CONFIG_USB_SERIAL_EDGEPORT is not set +# CONFIG_USB_SERIAL_EDGEPORT_TI is not set +# CONFIG_USB_SERIAL_GARMIN is not set +# CONFIG_USB_SERIAL_IPW is not set +# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set +# CONFIG_USB_SERIAL_KEYSPAN is not set +# CONFIG_USB_SERIAL_KLSI is not set +# CONFIG_USB_SERIAL_KOBIL_SCT is not set +# CONFIG_USB_SERIAL_MCT_U232 is not set +# CONFIG_USB_SERIAL_MOS7720 is not set +# CONFIG_USB_SERIAL_MOS7840 is not set +# CONFIG_USB_SERIAL_NAVMAN is not set +# CONFIG_USB_SERIAL_PL2303 is not set +# CONFIG_USB_SERIAL_HP4X is not set +# CONFIG_USB_SERIAL_SAFE is not set +# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set +# CONFIG_USB_SERIAL_TI is not set +# CONFIG_USB_SERIAL_CYBERJACK is not set +# CONFIG_USB_SERIAL_XIRCOM is not set +# CONFIG_USB_SERIAL_OPTION is not set +# CONFIG_USB_SERIAL_OMNINET is not set +# CONFIG_USB_SERIAL_DEBUG is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGET is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set + +# +# USB DSL modem support +# + +# +# USB Gadget Support +# +CONFIG_USB_GADGET=m +# CONFIG_USB_GADGET_DEBUG_FILES is not set +CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_PXA2XX is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LH7A40X is not set +# CONFIG_USB_GADGET_OMAP is not set +CONFIG_USB_GADGET_AT91=y +CONFIG_USB_AT91=m +# CONFIG_USB_GADGET_DUMMY_HCD is not set +# CONFIG_USB_GADGET_DUALSPEED is not set +CONFIG_USB_ZERO=m +CONFIG_USB_ETH=m +CONFIG_USB_ETH_RNDIS=y +CONFIG_USB_GADGETFS=m +CONFIG_USB_FILE_STORAGE=m +CONFIG_USB_FILE_STORAGE_TEST=y +CONFIG_USB_G_SERIAL=m +# CONFIG_USB_MIDI_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# Real Time Clock +# +CONFIG_RTC_LIB=y +# CONFIG_RTC_CLASS is not set + +# +# File systems +# +# CONFIG_EXT2_FS is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4DEV_FS is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +CONFIG_MINIX_FS=y +# CONFIG_ROMFS_FS is not set +# CONFIG_INOTIFY is not set +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_YAFFS_FS=y +CONFIG_YAFFS_YAFFS1=y +# CONFIG_YAFFS_DOES_ECC is not set +CONFIG_YAFFS_YAFFS2=y +CONFIG_YAFFS_AUTO_YAFFS2=y +# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set +CONFIG_YAFFS_CHECKPOINT_RESERVED_BLOCKS=10 +# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set +# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set +CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +CONFIG_CRAMFS=y +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y + +# +# Native Language Support +# +CONFIG_NLS=m +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=m +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +CONFIG_NLS_CODEPAGE_850=m +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=m +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set + +# +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_MUST_CHECK=y +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_FRAME_POINTER=y +# CONFIG_DEBUG_USER is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +CONFIG_CRYPTO_ALGAPI=m +CONFIG_CRYPTO_BLKCIPHER=m +CONFIG_CRYPTO_MANAGER=m +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_MD4 is not set +# CONFIG_CRYPTO_MD5 is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_GF128MUL is not set +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_CBC=m +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_DES is not set +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +CONFIG_CRYPTO_AES=m +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_TEA is not set +CONFIG_CRYPTO_ARC4=m +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_DEFLATE is not set +CONFIG_CRYPTO_MICHAEL_MIC=m +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Hardware crypto devices +# + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y diff -urN -x CVS linux-2.6.24/arch/arm/configs/kafa_defconfig linux-2.6/arch/arm/configs/kafa_defconfig --- linux-2.6.24/arch/arm/configs/kafa_defconfig 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/configs/kafa_defconfig 2007-12-31 10:43:35.000000000 +0200 @@ -587,14 +587,14 @@ # # I2C Algorithms # -# CONFIG_I2C_ALGOBIT is not set +CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_ALGOPCF is not set # CONFIG_I2C_ALGOPCA is not set # # I2C Hardware Bus support # -CONFIG_I2C_AT91=y +CONFIG_I2C_GPIO=y # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_STUB is not set # CONFIG_I2C_PCA_ISA is not set diff -urN -x CVS linux-2.6.24/arch/arm/configs/kb9202_defconfig linux-2.6/arch/arm/configs/kb9202_defconfig --- linux-2.6.24/arch/arm/configs/kb9202_defconfig 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/configs/kb9202_defconfig 2007-12-31 10:43:35.000000000 +0200 @@ -1,19 +1,31 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.13-rc2 -# Sun Aug 14 19:26:59 2005 +# Linux kernel version: 2.6.21 +# Mon May 7 11:43:14 2007 # CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +# CONFIG_GENERIC_TIME is not set CONFIG_MMU=y -CONFIG_UID16=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_HARDIRQS=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ZONE_DMA=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options # -# CONFIG_EXPERIMENTAL is not set -CONFIG_CLEAN_COMPILE=y +CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 @@ -21,54 +33,103 @@ # General setup # CONFIG_LOCALVERSION="" -# CONFIG_SWAP is not set -# CONFIG_SYSVIPC is not set -# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_IPC_NS is not set +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +# CONFIG_TASKSTATS is not set +# CONFIG_UTS_NS is not set +CONFIG_AUDIT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_SYSFS_DEPRECATED=y +# CONFIG_RELAY is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -# CONFIG_KOBJECT_UEVENT is not set -# CONFIG_IKCONFIG is not set # CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set -# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_KALLSYMS_EXTRA_PASS=y +CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y +CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y -CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 +CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 +# CONFIG_SLOB is not set # # Loadable module support # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y -CONFIG_OBSOLETE_MODPARM=y -# CONFIG_MODULE_SRCVERSION_ALL is not set +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y CONFIG_KMOD=y # +# Block layer +# +CONFIG_BLOCK=y +CONFIG_LBD=y +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" + +# # System Type # +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +CONFIG_ARCH_AT91=y # CONFIG_ARCH_CLPS7500 is not set # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set # CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_IOP3XX is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IOP13XX is not set # CONFIG_ARCH_IXP4XX is not set # CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP23XX is not set # CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_PNX4008 is not set # CONFIG_ARCH_PXA is not set # CONFIG_ARCH_RPC is not set # CONFIG_ARCH_SA1100 is not set @@ -76,34 +137,52 @@ # CONFIG_ARCH_SHARK is not set # CONFIG_ARCH_LH7A40X is not set # CONFIG_ARCH_OMAP is not set -# CONFIG_ARCH_VERSATILE is not set -# CONFIG_ARCH_IMX is not set -# CONFIG_ARCH_H720X is not set -# CONFIG_ARCH_AAEC2000 is not set -CONFIG_ARCH_AT91=y + +# +# Atmel AT91 System-on-Chip +# CONFIG_ARCH_AT91RM9200=y +# CONFIG_ARCH_AT91SAM9260 is not set +# CONFIG_ARCH_AT91SAM9261 is not set +# CONFIG_ARCH_AT91SAM9263 is not set # -# AT91RM9200 Implementations +# AT91RM9200 Board Type # +# CONFIG_MACH_ONEARM is not set # CONFIG_ARCH_AT91RM9200DK is not set # CONFIG_MACH_AT91RM9200EK is not set # CONFIG_MACH_CSB337 is not set # CONFIG_MACH_CSB637 is not set # CONFIG_MACH_CARMEVA is not set +# CONFIG_MACH_ATEB9200 is not set CONFIG_MACH_KB9200=y +# CONFIG_MACH_KAFA is not set +# CONFIG_MACH_CHUB is not set + +# +# AT91 Board Options +# + +# +# AT91 Feature Selections +# +# CONFIG_AT91_PROGRAMMABLE_CLOCKS is not set +# CONFIG_ATMEL_TCLIB is not set # # Processor Type # CONFIG_CPU_32=y CONFIG_CPU_ARM920T=y -CONFIG_CPU_32v4=y +CONFIG_CPU_32v4T=y CONFIG_CPU_ABRT_EV4T=y CONFIG_CPU_CACHE_V4WT=y CONFIG_CPU_CACHE_VIVT=y CONFIG_CPU_COPY_V4WB=y CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y # # Processor Features @@ -112,24 +191,44 @@ # CONFIG_CPU_ICACHE_DISABLE is not set # CONFIG_CPU_DCACHE_DISABLE is not set # CONFIG_CPU_DCACHE_WRITETHROUGH is not set +# CONFIG_OUTER_CACHE is not set # # Bus support # -CONFIG_ISA_DMA_API=y # # PCCARD (PCMCIA/CardBus) support # -# CONFIG_PCCARD is not set +CONFIG_PCCARD=m +# CONFIG_PCMCIA_DEBUG is not set +CONFIG_PCMCIA=m +CONFIG_PCMCIA_LOAD_CIS=y +CONFIG_PCMCIA_IOCTL=y + +# +# PC-card bridges +# +# CONFIG_AT91_CF is not set # # Kernel Features # +# CONFIG_PREEMPT is not set # CONFIG_NO_IDLE_HZ is not set +CONFIG_HZ=100 +# CONFIG_AEABI is not set # CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 # CONFIG_LEDS is not set CONFIG_ALIGNMENT_TRAP=y @@ -138,8 +237,10 @@ # CONFIG_ZBOOT_ROM_TEXT=0x10000000 CONFIG_ZBOOT_ROM_BSS=0x20040000 -CONFIG_ZBOOT_ROM=y -CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/ram rw initrd=0x20210000,654933" +# CONFIG_ZBOOT_ROM is not set +CONFIG_CMDLINE="noinitrd root=/dev/mtdblock0 rootfstype=jffs2 mem=64M" +# CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set # # Floating point emulation @@ -150,6 +251,7 @@ # CONFIG_FPE_NWFPE=y # CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set # # Userspace binary formats @@ -165,6 +267,96 @@ # CONFIG_PM is not set # +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_NETDEBUG is not set +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_DHCP is not set +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +CONFIG_IP_SCTP=m +# CONFIG_SCTP_DBG_MSG is not set +# CONFIG_SCTP_DBG_OBJCNT is not set +# CONFIG_SCTP_HMAC_NONE is not set +# CONFIG_SCTP_HMAC_SHA1 is not set +CONFIG_SCTP_HMAC_MD5=y + +# +# TIPC Configuration (EXPERIMENTAL) +# +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set + +# # Device Drivers # @@ -173,13 +365,95 @@ # CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_FW_LOADER is not set -CONFIG_DEBUG_DRIVER=y +CONFIG_FW_LOADER=y +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set # # Memory Technology Devices (MTD) # -# CONFIG_MTD is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +CONFIG_MTD_CONCAT=y +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AFS_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set + +# +# RAM/ROM/Flash chip drivers +# +# CONFIG_MTD_CFI is not set +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +CONFIG_MTD_COMPLEX_MAPPINGS=y +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set + +# +# NAND Flash Device Drivers +# +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +CONFIG_MTD_NAND_AT91=y +# CONFIG_MTD_NAND_NANDSIM is not set + +# +# OneNAND Flash Device Drivers +# +# CONFIG_MTD_ONENAND is not set # # Parallel port support @@ -189,6 +463,7 @@ # # Plug and Play support # +# CONFIG_PNPACPI is not set # # Block devices @@ -196,28 +471,27 @@ # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set -CONFIG_BLK_DEV_NBD=y +# CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_UB is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="" +CONFIG_BLK_DEV_RAM_SIZE=16384 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 # CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set # -# IO Schedulers +# ATA/ATAPI/MFM/RLL support # -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_ATA_OVER_ETH is not set +# CONFIG_IDE is not set # # SCSI device support # +# CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y # @@ -233,97 +507,61 @@ # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # -# CONFIG_SCSI_MULTI_LUN is not set -# CONFIG_SCSI_CONSTANTS is not set -# CONFIG_SCSI_LOGGING is not set +CONFIG_SCSI_MULTI_LUN=y +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y +# CONFIG_SCSI_SCAN_ASYNC is not set # -# SCSI Transport Attributes +# SCSI Transports # -# CONFIG_SCSI_SPI_ATTRS is not set +CONFIG_SCSI_SPI_ATTRS=m # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set # # SCSI low-level drivers # -# CONFIG_SCSI_SATA is not set +# CONFIG_ISCSI_TCP is not set # CONFIG_SCSI_DEBUG is not set # -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Fusion MPT device support +# PCMCIA SCSI adapter support # -# CONFIG_FUSION is not set +# CONFIG_PCMCIA_AHA152X is not set +# CONFIG_PCMCIA_FDOMAIN is not set +# CONFIG_PCMCIA_NINJA_SCSI is not set +# CONFIG_PCMCIA_QLOGIC is not set +# CONFIG_PCMCIA_SYM53C500 is not set # -# IEEE 1394 (FireWire) support +# Serial ATA (prod) and Parallel ATA (experimental) drivers # +# CONFIG_ATA is not set # -# I2O device support +# Multi-device support (RAID and LVM) # +# CONFIG_MD is not set # -# Networking support +# Fusion MPT device support # -CONFIG_NET=y +# CONFIG_FUSION is not set # -# Networking options +# IEEE 1394 (FireWire) support # -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_FIB_HASH=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -# CONFIG_IP_PNP_BOOTP is not set -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_TUNNEL is not set -# CONFIG_IP_TCPDIAG is not set -# CONFIG_IP_TCPDIAG_IPV6 is not set -# CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y -# CONFIG_IPV6 is not set -# CONFIG_NETFILTER is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set # -# QoS and/or fair queueing +# I2O device support # -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # -# Network testing +# Network device support # -# CONFIG_NET_PKTGEN is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set @@ -331,6 +569,11 @@ # CONFIG_TUN is not set # +# PHY device support +# +# CONFIG_PHYLIB is not set + +# # Ethernet (10 or 100Mbit) # CONFIG_NET_ETHERNET=y @@ -357,11 +600,20 @@ # CONFIG_NET_RADIO is not set # +# PCMCIA network device support +# +# CONFIG_NET_PCMCIA is not set + +# # Wan interfaces # # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set # # ISDN subsystem @@ -372,6 +624,7 @@ # Input device support # CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set # # Userland interfaces @@ -397,9 +650,7 @@ # # Hardware I/O ports # -CONFIG_SERIO=y -# CONFIG_SERIO_SERPORT is not set -# CONFIG_SERIO_RAW is not set +# CONFIG_SERIO is not set # CONFIG_GAMEPORT is not set # @@ -408,6 +659,7 @@ CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set # CONFIG_SERIAL_NONSTANDARD is not set # @@ -420,11 +672,11 @@ # CONFIG_SERIAL_ATMEL=y CONFIG_SERIAL_ATMEL_CONSOLE=y +# CONFIG_SERIAL_ATMEL_TTYAT is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_LEGACY_PTYS is not set # # IPMI @@ -435,21 +687,23 @@ # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_AT91RM9200_RTC is not set # CONFIG_DTLK is not set # CONFIG_R3964 is not set # -# Ftape, the floppy tape device driver +# PCMCIA character devices # +# CONFIG_SYNCLINK_CS is not set +# CONFIG_CARDMAN_4000 is not set +# CONFIG_CARDMAN_4040 is not set # CONFIG_RAW_DRIVER is not set # # TPM devices # -# CONFIG_AT91_SPI is not set +# CONFIG_TCG_TPM is not set # # I2C support @@ -457,10 +711,50 @@ # CONFIG_I2C is not set # +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set + +# +# Dallas's 1-wire bus +# +# CONFIG_W1 is not set + +# +# Hardware Monitoring support +# +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_VT1211 is not set +CONFIG_HWMON_DEBUG_CHIP=y + +# # Misc devices # # +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set + +# +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# # Multimedia devices # # CONFIG_VIDEO_DEV is not set @@ -469,17 +763,57 @@ # Digital Video Broadcasting Devices # # CONFIG_DVB is not set +# CONFIG_USB_DABUSB is not set # # Graphics support # -# CONFIG_FB is not set +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_LCD_CLASS_DEVICE is not set +CONFIG_BACKLIGHT_KB920x=y +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_TILEBLITTING=y + +# +# Frame buffer hardware drivers +# +CONFIG_FB_S1D15605=y +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_VIRTUAL is not set # # Console display driver support # # CONFIG_VGA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +CONFIG_FONTS=y +# CONFIG_FONT_8x8 is not set +# CONFIG_FONT_8x16 is not set +# CONFIG_FONT_6x11 is not set +# CONFIG_FONT_7x14 is not set +# CONFIG_FONT_PEARL_8x8 is not set +# CONFIG_FONT_ACORN_8x8 is not set +CONFIG_FONT_MINI_4x6=y +# CONFIG_FONT_SUN8x16 is not set +# CONFIG_FONT_SUN12x22 is not set +# CONFIG_FONT_10x18 is not set + +# +# Logo configuration +# +# CONFIG_LOGO is not set # # Sound @@ -487,82 +821,98 @@ # CONFIG_SOUND is not set # +# HID Devices +# +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set + +# # USB support # CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set CONFIG_USB=y -CONFIG_USB_DEBUG=y +# CONFIG_USB_DEBUG is not set # # Miscellaneous USB options # CONFIG_USB_DEVICEFS=y +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set # # USB Host Controller Drivers # # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=y -# CONFIG_USB_OHCI_BIG_ENDIAN is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_SL811_HCD is not set # # USB Device Class drivers # -# CONFIG_USB_BLUETOOTH_TTY is not set # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y -CONFIG_USB_STORAGE_DEBUG=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_KARMA is not set +CONFIG_USB_LIBUSUAL=y # # USB Input Devices # -# CONFIG_USB_HID is not set - -# -# USB HID Boot Protocol drivers -# -# CONFIG_USB_KBD is not set -# CONFIG_USB_MOUSE is not set +CONFIG_USB_HID=y +# CONFIG_USB_HIDINPUT_POWERBOOK is not set +# CONFIG_HID_FF is not set +# CONFIG_USB_HIDDEV is not set # CONFIG_USB_AIPTEK is not set # CONFIG_USB_WACOM is not set # CONFIG_USB_ACECAD is not set # CONFIG_USB_KBTAB is not set # CONFIG_USB_POWERMATE is not set -# CONFIG_USB_MTOUCH is not set -# CONFIG_USB_ITMTOUCH is not set -# CONFIG_USB_EGALAX is not set +# CONFIG_USB_TOUCHSCREEN is not set +# CONFIG_USB_YEALINK is not set # CONFIG_USB_XPAD is not set # CONFIG_USB_ATI_REMOTE is not set +# CONFIG_USB_ATI_REMOTE2 is not set +# CONFIG_USB_KEYSPAN_REMOTE is not set +# CONFIG_USB_APPLETOUCH is not set +# CONFIG_USB_GTCO is not set # # USB Imaging devices # +# CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set # -# USB Multimedia devices -# -# CONFIG_USB_DABUSB is not set - -# -# Video4Linux support is needed for USB Multimedia device support -# - -# # USB Network Adapters # +# CONFIG_USB_CATC is not set # CONFIG_USB_KAWETH is not set # CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET_MII is not set # CONFIG_USB_USBNET is not set # CONFIG_USB_MON is not set @@ -580,12 +930,23 @@ # # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set -# CONFIG_USB_PHIDGETKIT is not set -# CONFIG_USB_PHIDGETSERVO is not set +# CONFIG_USB_PHIDGET is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set # # USB DSL modem support @@ -599,36 +960,51 @@ # # MMC/SD Card support # -# CONFIG_MMC is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +CONFIG_MMC_BLOCK=y +CONFIG_MMC_AT91=y + +# +# Real Time Clock +# +CONFIG_RTC_LIB=y +# CONFIG_RTC_CLASS is not set # # File systems # CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y -# CONFIG_EXT2_FS_POSIX_ACL is not set -# CONFIG_EXT2_FS_SECURITY is not set +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y -# CONFIG_EXT3_FS_POSIX_ACL is not set -# CONFIG_EXT3_FS_SECURITY is not set +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +# CONFIG_EXT4DEV_FS is not set CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set - -# -# XFS support -# +CONFIG_FS_POSIX_ACL=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set -# CONFIG_QUOTA is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +CONFIG_QUOTA=y +# CONFIG_QFMT_V1 is not set +CONFIG_QFMT_V2=y +CONFIG_QUOTACTL=y CONFIG_DNOTIFY=y -CONFIG_AUTOFS_FS=y +# CONFIG_AUTOFS_FS is not set CONFIG_AUTOFS4_FS=y +# CONFIG_FUSE_FS is not set # # CD-ROM/DVD Filesystems @@ -643,25 +1019,40 @@ CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_FAT_DEFAULT_CODEPAGE=437 -CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +CONFIG_FAT_DEFAULT_IOCHARSET="ascii" # CONFIG_NTFS_FS is not set # # Pseudo filesystems # CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y CONFIG_SYSFS=y -CONFIG_DEVPTS_FS_XATTR=y -# CONFIG_DEVPTS_FS_SECURITY is not set CONFIG_TMPFS=y -# CONFIG_TMPFS_XATTR is not set +# CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set CONFIG_RAMFS=y +CONFIG_CONFIGFS_FS=y # # Miscellaneous filesystems # +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set # CONFIG_HPFS_FS is not set @@ -675,16 +1066,23 @@ CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set +CONFIG_NFS_V4=y +# CONFIG_NFS_DIRECTIO is not set # CONFIG_NFSD is not set CONFIG_ROOT_NFS=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +CONFIG_RPCSEC_GSS_KRB5=y +# CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set # # Partition Types @@ -734,26 +1132,51 @@ # CONFIG_NLS_ISO8859_15 is not set # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set +CONFIG_NLS_UTF8=y + +# +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set # # Kernel hacking # # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y -# CONFIG_MAGIC_SYSRQ is not set -CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_LOG_BUF_SHIFT=17 +CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +CONFIG_DEBUG_SPINLOCK=y +# CONFIG_DEBUG_MUTEXES is not set +CONFIG_DEBUG_SPINLOCK_SLEEP=y +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set -# CONFIG_DEBUG_FS is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_LIST is not set CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_ERRORS=y +CONFIG_FORCED_INLINING=y +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_DEBUG_USER is not set +# CONFIG_DEBUG_ERRORS is not set CONFIG_DEBUG_LL=y # CONFIG_DEBUG_ICEDCC is not set @@ -766,7 +1189,43 @@ # # Cryptographic options # -# CONFIG_CRYPTO is not set +CONFIG_CRYPTO=y +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_HASH=m +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_HMAC=m +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_ECB is not set +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_LRW is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_TEST is not set # # Hardware crypto devices @@ -775,6 +1234,14 @@ # # Library routines # +CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set +CONFIG_AUDIT_GENERIC=y +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y diff -urN -x CVS linux-2.6.24/arch/arm/configs/picotux200_defconfig linux-2.6/arch/arm/configs/picotux200_defconfig --- linux-2.6.24/arch/arm/configs/picotux200_defconfig 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/configs/picotux200_defconfig 2007-12-31 10:43:35.000000000 +0200 @@ -727,14 +727,14 @@ # # I2C Algorithms # -# CONFIG_I2C_ALGOBIT is not set +CONFIG_I2C_ALGOBIT=m # CONFIG_I2C_ALGOPCF is not set # CONFIG_I2C_ALGOPCA is not set # # I2C Hardware Bus support # -CONFIG_I2C_AT91=m +CONFIG_I2C_GPIO=m # CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_STUB is not set diff -urN -x CVS linux-2.6.24/arch/arm/configs/sam9_l9260_defconfig linux-2.6/arch/arm/configs/sam9_l9260_defconfig --- linux-2.6.24/arch/arm/configs/sam9_l9260_defconfig 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/arch/arm/configs/sam9_l9260_defconfig 2007-12-31 15:18:42.000000000 +0200 @@ -0,0 +1,1098 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.23 +# Sun Oct 14 02:01:07 2007 +# +CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +# CONFIG_GENERIC_TIME is not set +# CONFIG_GENERIC_CLOCKEVENTS is not set +CONFIG_MMU=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ZONE_DMA=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +# CONFIG_TASKSTATS is not set +# CONFIG_USER_NS is not set +CONFIG_AUDIT=y +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=15 +CONFIG_SYSFS_DEPRECATED=y +# CONFIG_RELAY is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +# CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +# CONFIG_MODULES is not set +CONFIG_BLOCK=y +CONFIG_LBD=y +# CONFIG_BLK_DEV_IO_TRACE is not set +CONFIG_LSF=y +# CONFIG_BLK_DEV_BSG is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" + +# +# System Type +# +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +CONFIG_ARCH_AT91=y +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_PNX4008 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set +# CONFIG_ARCH_OMAP is not set + +# +# Boot options +# + +# +# Power management +# + +# +# Atmel AT91 System-on-Chip +# +# CONFIG_ARCH_AT91RM9200 is not set +CONFIG_ARCH_AT91SAM9260=y +# CONFIG_ARCH_AT91SAM9261 is not set +# CONFIG_ARCH_AT91SAM9263 is not set +# CONFIG_ARCH_AT91SAM9RL is not set + +# +# AT91SAM9260 Variants +# +# CONFIG_ARCH_AT91SAM9260_SAM9XE is not set + +# +# AT91SAM9260 / AT91SAM9XE Board Type +# +# CONFIG_MACH_AT91SAM9260EK is not set +# CONFIG_MACH_CAM60 is not set +CONFIG_MACH_SAM9_L9260=y + +# +# AT91 Board Options +# +CONFIG_MTD_AT91_DATAFLASH_CARD=y + +# +# AT91 Feature Selections +# +# CONFIG_AT91_PROGRAMMABLE_CLOCKS is not set +# CONFIG_ATMEL_TCLIB is not set + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_ARM926T=y +CONFIG_CPU_32v5=y +CONFIG_CPU_ABRT_EV5TJ=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y + +# +# Processor Features +# +CONFIG_ARM_THUMB=y +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_WRITETHROUGH is not set +# CONFIG_CPU_CACHE_ROUND_ROBIN is not set +# CONFIG_OUTER_CACHE is not set + +# +# Bus support +# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +# CONFIG_TICK_ONESHOT is not set +CONFIG_PREEMPT=y +# CONFIG_NO_IDLE_HZ is not set +CONFIG_HZ=100 +# CONFIG_AEABI is not set +# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_LEDS=y +CONFIG_LEDS_TIMER=y +CONFIG_LEDS_CPU=y +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttyS0,115200 mem=64M initrd=0x21100000,4194304 root=/dev/ram0 rw" +# CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set +# CONFIG_VFP is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set +# CONFIG_ARTHUR is not set + +# +# Power management options +# +# CONFIG_PM is not set +CONFIG_SUSPEND_UP_POSSIBLE=y + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=y +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +CONFIG_NET_KEY=y +# CONFIG_NET_KEY_MIGRATE is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +# CONFIG_MTD_CMDLINE_PARTS is not set +# CONFIG_MTD_AFS_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set + +# +# RAM/ROM/Flash chip drivers +# +# CONFIG_MTD_CFI is not set +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +CONFIG_MTD_BLOCK2MTD=y + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +CONFIG_MTD_NAND_AT91=y +# CONFIG_MTD_NAND_NANDSIM is not set +CONFIG_MTD_NAND_PLATFORM=y +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_WL_THRESHOLD=4096 +CONFIG_MTD_UBI_BEB_RESERVE=3 +CONFIG_MTD_UBI_GLUEBI=y + +# +# UBI debugging options +# +# CONFIG_MTD_UBI_DEBUG is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set + +# +# SCSI device support +# +CONFIG_RAID_ATTRS=y +CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +CONFIG_CHR_DEV_SG=y +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +CONFIG_SCSI_MULTI_LUN=y +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y +# CONFIG_SCSI_SCAN_ASYNC is not set + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_LOWLEVEL is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_FIXED_PHY is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +CONFIG_MACB=y +# CONFIG_AX88796 is not set +# CONFIG_SMC91X is not set +# CONFIG_DM9000 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET_MII is not set +# CONFIG_USB_USBNET is not set +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_ATMEL=y +CONFIG_SERIAL_ATMEL_CONSOLE=y +# CONFIG_SERIAL_ATMEL_TTYAT is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=16 +# CONFIG_IPMI_HANDLER is not set +# CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_NVRAM is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +# CONFIG_I2C is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set +# CONFIG_W1 is not set +# CONFIG_HWMON is not set +# CONFIG_MISC_DEVICES is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y + +# +# LED drivers +# +CONFIG_LEDS_GPIO=y + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +# CONFIG_FB is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y + +# +# Sound +# +# CONFIG_SOUND is not set +# CONFIG_HID_SUPPORT is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +CONFIG_USB_DEVICE_CLASS=y +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_KARMA is not set +CONFIG_USB_LIBUSUAL=y + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set +# CONFIG_USB_MON is not set + +# +# USB port drivers +# + +# +# USB Serial Converter support +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGET is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set + +# +# USB DSL modem support +# + +# +# USB Gadget Support +# +CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG is not set +# CONFIG_USB_GADGET_DEBUG_FILES is not set +CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_FSL_USB2 is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_PXA2XX is not set +# CONFIG_USB_GADGET_M66592 is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LH7A40X is not set +# CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_S3C2410 is not set +CONFIG_USB_GADGET_AT91=y +CONFIG_USB_AT91=y +# CONFIG_USB_GADGET_DUMMY_HCD is not set +# CONFIG_USB_GADGET_DUALSPEED is not set +# CONFIG_USB_ZERO is not set +CONFIG_USB_ETH=y +CONFIG_USB_ETH_RNDIS=y +# CONFIG_USB_GADGETFS is not set +# CONFIG_USB_FILE_STORAGE is not set +# CONFIG_USB_G_SERIAL is not set +# CONFIG_USB_MIDI_GADGET is not set +CONFIG_MMC=y +CONFIG_MMC_DEBUG=y +# CONFIG_MMC_UNSAFE_RESUME is not set + +# +# MMC/SD Card Drivers +# +CONFIG_MMC_BLOCK=y +CONFIG_MMC_BLOCK_BOUNCE=y + +# +# MMC/SD Host Controller Drivers +# +CONFIG_MMC_AT91=y +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# SPI RTC drivers +# + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +CONFIG_RTC_DRV_DS1553=y +# CONFIG_RTC_DRV_STK17TA8 is not set +CONFIG_RTC_DRV_DS1742=y +CONFIG_RTC_DRV_M48T86=y +# CONFIG_RTC_DRV_M48T59 is not set +CONFIG_RTC_DRV_V3020=y + +# +# on-CPU RTC drivers +# + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# +# File systems +# +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +# CONFIG_EXT4DEV_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +CONFIG_NFS_DIRECTIO=y +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_SUNRPC_BIND34 is not set +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_737=y +CONFIG_NLS_CODEPAGE_775=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_CODEPAGE_852=y +CONFIG_NLS_CODEPAGE_855=y +CONFIG_NLS_CODEPAGE_857=y +CONFIG_NLS_CODEPAGE_860=y +CONFIG_NLS_CODEPAGE_861=y +CONFIG_NLS_CODEPAGE_862=y +CONFIG_NLS_CODEPAGE_863=y +CONFIG_NLS_CODEPAGE_864=y +CONFIG_NLS_CODEPAGE_865=y +CONFIG_NLS_CODEPAGE_866=y +CONFIG_NLS_CODEPAGE_869=y +CONFIG_NLS_CODEPAGE_936=y +CONFIG_NLS_CODEPAGE_950=y +CONFIG_NLS_CODEPAGE_932=y +CONFIG_NLS_CODEPAGE_949=y +CONFIG_NLS_CODEPAGE_874=y +CONFIG_NLS_ISO8859_8=y +CONFIG_NLS_CODEPAGE_1250=y +CONFIG_NLS_CODEPAGE_1251=y +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_2=y +CONFIG_NLS_ISO8859_3=y +CONFIG_NLS_ISO8859_4=y +CONFIG_NLS_ISO8859_5=y +CONFIG_NLS_ISO8859_6=y +CONFIG_NLS_ISO8859_7=y +CONFIG_NLS_ISO8859_9=y +CONFIG_NLS_ISO8859_13=y +CONFIG_NLS_ISO8859_14=y +CONFIG_NLS_ISO8859_15=y +CONFIG_NLS_KOI8_R=y +CONFIG_NLS_KOI8_U=y +CONFIG_NLS_UTF8=y + +# +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_UNUSED_SYMBOLS=y +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_SLAB is not set +CONFIG_DEBUG_PREEMPT=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_LIST is not set +CONFIG_FRAME_POINTER=y +CONFIG_FORCED_INLINING=y +# CONFIG_FAULT_INJECTION is not set +# CONFIG_DEBUG_USER is not set +# CONFIG_DEBUG_ERRORS is not set +CONFIG_DEBUG_LL=y +# CONFIG_DEBUG_ICEDCC is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_CRYPTO is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_AUDIT_GENERIC=y +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/Kconfig linux-2.6/arch/arm/mach-at91/Kconfig --- linux-2.6.24/arch/arm/mach-at91/Kconfig 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/Kconfig 2008-03-01 19:29:48.000000000 +0200 @@ -12,15 +12,28 @@ config ARCH_AT91SAM9260 bool "AT91SAM9260 or AT91SAM9XE" + select GENERIC_TIME + select GENERIC_CLOCKEVENTS config ARCH_AT91SAM9261 bool "AT91SAM9261" + select GENERIC_TIME + select GENERIC_CLOCKEVENTS config ARCH_AT91SAM9263 bool "AT91SAM9263" + select GENERIC_TIME + select GENERIC_CLOCKEVENTS config ARCH_AT91SAM9RL bool "AT91SAM9RL" + select GENERIC_TIME + select GENERIC_CLOCKEVENTS + +config ARCH_AT91CAP9 + bool "AT91CAP9" + select GENERIC_TIME + select GENERIC_CLOCKEVENTS config ARCH_AT91X40 bool "AT91x40" @@ -42,7 +55,7 @@ depends on ARCH_AT91RM9200 help Select this if you are using Ajeco's 1ARM Single Board Computer. - <http://www.ajeco.fi/products.htm> + <http://www.ajeco.fi/eng/products_e.htm> config ARCH_AT91RM9200DK bool "Atmel AT91RM9200-DK Development board" @@ -106,6 +119,32 @@ help Select this if you are using Sperry-Sun's KAFA board. +config MACH_CHUB + bool "Promwad Chub board" + depends on ARCH_AT91RM9200 + help + Select this if you are using Promwad's Chub board. + +config MACH_HOMEMATIC + bool "eQ-3 HomeMatic" + depends on ARCH_AT91RM9200 + help + Select this if you are using eQ-3's HomeMatic device. + <http://www.eq-3.com> + +config MACH_ECBAT91 + bool "emQbit ECB_AT91 SBC" + depends on ARCH_AT91RM9200 + help + Select this if you are using emQbit's ECB_AT91 board. + <http://wiki.emqbit.com/free-ecb-at91> + +config MACH_SWEDATMS + bool "Sweda TMS Board" + depends on ARCH_AT91RM9200 + help + Select this if you are using Sweda TMS-100 board. + endif # ---------------------------------------------------------- @@ -130,6 +169,20 @@ Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933> +config MACH_CAM60 + bool "KwikByte CAM60 board" + depends on ARCH_AT91SAM9260 + help + Select this if you are using KwikByte's CAM60 board based on the Atmel AT91SAM9260. + <http://www.kwikbyte.com> + +config MACH_SAM9_L9260 + bool "Olimex SAM9-L9260 board" + depends on ARCH_AT91SAM9260 + help + Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260. + http://www.olimex.com/dev/sam9-L9260.html + endif # ---------------------------------------------------------- @@ -178,6 +231,21 @@ # ---------------------------------------------------------- +if ARCH_AT91CAP9 + +comment "AT91CAP9 Board Type" + +config MACH_AT91CAP9ADK + bool "Atmel AT91CAP9A-DK Evaluation Kit" + depends on ARCH_AT91CAP9 + help + Select this if you are using Atmel's AT91CAP9A-DK Evaluation Kit. + <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4138> + +endif + +# ---------------------------------------------------------- + if ARCH_AT91X40 comment "AT91X40 Board Type" @@ -198,13 +266,13 @@ config MTD_AT91_DATAFLASH_CARD bool "Enable DataFlash Card support" - depends on (ARCH_AT91RM9200DK || MACH_AT91RM9200EK || MACH_AT91SAM9260EK || MACH_AT91SAM9261EK || MACH_AT91SAM9263EK) + depends on (ARCH_AT91RM9200DK || MACH_AT91RM9200EK || MACH_AT91SAM9260EK || MACH_AT91SAM9261EK || MACH_AT91SAM9263EK || MACH_ECBAT91 || MACH_SAM9_L9260 || MACH_AT91CAP9ADK) help Enable support for the DataFlash card. config MTD_NAND_AT91_BUSWIDTH_16 bool "Enable 16-bit data bus interface to NAND flash" - depends on (MACH_AT91SAM9260EK || MACH_AT91SAM9261EK || MACH_AT91SAM9263EK) + depends on (MACH_AT91SAM9260EK || MACH_AT91SAM9261EK || MACH_AT91SAM9263EK || MACH_AT91CAP9ADK) help On AT91SAM926x boards both types of NAND flash can be present (8 and 16 bit data bus width). @@ -219,6 +287,65 @@ Select this if you need to program one or more of the PCK0..PCK3 programmable clock outputs. +config AT91_SLOW_CLOCK + bool "Suspend-to-RAM disables main oscillator" + depends on SUSPEND + help + Select this if you want Suspend-to-RAM to save the most power + possible (without powering off the CPU) by disabling the PLLs + and main oscillator so that only the 32 KiHz clock is available. + + When only that slow-clock is available, some peripherals lose + functionality. Many can't issue wakeup events unless faster + clocks are available. Some lose their operating state and + need to be completely re-initialized. + +config AT91_TIMER_HZ + int "Kernel HZ (jiffies per second)" + range 32 1024 + depends on ARCH_AT91 + default "128" if ARCH_AT91RM9200 + default "100" + help + On AT91rm9200 chips where you're using a system clock derived + from the 32768 Hz hardware clock, this tick rate should divide + it exactly: use a power-of-two value, such as 128 or 256, to + reduce timing errors caused by rounding. + + On AT91sam926x chips, or otherwise using a higher precision + system clock (of at least several MHz), rounding is less of a + problem so it can be safer to use a decimal values like 100. + +choice + prompt "Select a UART for early kernel messages" + +config AT91_EARLY_DBGU + bool "DBGU" + +config AT91_EARLY_USART0 + bool "USART0" + +config AT91_EARLY_USART1 + bool "USART1" + +config AT91_EARLY_USART2 + bool "USART2" + depends on ! ARCH_AT91X40 + +config AT91_EARLY_USART3 + bool "USART3" + depends on (ARCH_AT91RM9200 || ARCH_AT91SAM9RL || ARCH_AT91SAM9260) + +config AT91_EARLY_USART4 + bool "USART4" + depends on ARCH_AT91SAM9260 + +config AT91_EARLY_USART5 + bool "USART5" + depends on ARCH_AT91SAM9260 + +endchoice + endmenu endif diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/Makefile linux-2.6/arch/arm/mach-at91/Makefile --- linux-2.6.24/arch/arm/mach-at91/Makefile 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/Makefile 2008-03-01 18:45:33.000000000 +0200 @@ -8,7 +8,6 @@ obj- := obj-$(CONFIG_AT91_PMC_UNIT) += clock.o -obj-$(CONFIG_PM) += pm.o # CPU-specific support obj-$(CONFIG_ARCH_AT91RM9200) += at91rm9200.o at91rm9200_time.o at91rm9200_devices.o @@ -16,6 +15,7 @@ obj-$(CONFIG_ARCH_AT91SAM9261) += at91sam9261.o at91sam926x_time.o at91sam9261_devices.o obj-$(CONFIG_ARCH_AT91SAM9263) += at91sam9263.o at91sam926x_time.o at91sam9263_devices.o obj-$(CONFIG_ARCH_AT91SAM9RL) += at91sam9rl.o at91sam926x_time.o at91sam9rl_devices.o +obj-$(CONFIG_ARCH_AT91CAP9) += at91cap9.o at91sam926x_time.o at91cap9_devices.o obj-$(CONFIG_ARCH_AT91X40) += at91x40.o at91x40_time.o # AT91RM9200 board-specific support @@ -28,11 +28,16 @@ obj-$(CONFIG_MACH_KB9200) += board-kb9202.o obj-$(CONFIG_MACH_ATEB9200) += board-eb9200.o obj-$(CONFIG_MACH_KAFA) += board-kafa.o +obj-$(CONFIG_MACH_CHUB) += board-chub.o obj-$(CONFIG_MACH_PICOTUX2XX) += board-picotux200.o -obj-$(CONFIG_MACH_AT91EB01) += board-eb01.o +obj-$(CONFIG_MACH_HOMEMATIC) += board-homematic.o +obj-$(CONFIG_MACH_ECBAT91) += board-ecbat91.o +obj-$(CONFIG_MACH_SWEDATMS) += board-tms.o # AT91SAM9260 board-specific support obj-$(CONFIG_MACH_AT91SAM9260EK) += board-sam9260ek.o +obj-$(CONFIG_MACH_CAM60) += board-cam60.o +obj-$(CONFIG_MACH_SAM9_L9260) += board-sam9-l9260.o # AT91SAM9261 board-specific support obj-$(CONFIG_MACH_AT91SAM9261EK) += board-sam9261ek.o @@ -43,19 +48,19 @@ # AT91SAM9RL board-specific support obj-$(CONFIG_MACH_AT91SAM9RLEK) += board-sam9rlek.o -# LEDs support -led-$(CONFIG_ARCH_AT91RM9200DK) += leds.o -led-$(CONFIG_MACH_AT91RM9200EK) += leds.o -led-$(CONFIG_MACH_AT91SAM9261EK)+= leds.o -led-$(CONFIG_MACH_CSB337) += leds.o -led-$(CONFIG_MACH_CSB637) += leds.o -led-$(CONFIG_MACH_KB9200) += leds.o -led-$(CONFIG_MACH_KAFA) += leds.o -obj-$(CONFIG_LEDS) += $(led-y) +# AT91CAP9 board-specific support +obj-$(CONFIG_MACH_AT91CAP9ADK) += board-cap9adk.o -# VGA support -#obj-$(CONFIG_FB_S1D13XXX) += ics1523.o +# AT91X40 board-specific support +obj-$(CONFIG_MACH_AT91EB01) += board-eb01.o +# Drivers +obj-y += leds.o +obj-$(CONFIG_FB_S1D13XXX) += ics1523.o + +# Power Management +obj-$(CONFIG_PM) += pm.o +obj-$(CONFIG_AT91_SLOW_CLOCK) += pm_slowclock.o ifeq ($(CONFIG_PM_DEBUG),y) CFLAGS_pm.o += -DDEBUG diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/Makefile.boot linux-2.6/arch/arm/mach-at91/Makefile.boot --- linux-2.6.24/arch/arm/mach-at91/Makefile.boot 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/Makefile.boot 2008-01-16 20:26:54.000000000 +0200 @@ -3,7 +3,12 @@ # PARAMS_PHYS must be within 4MB of ZRELADDR # INITRD_PHYS must be in RAM +ifeq ($(CONFIG_ARCH_AT91CAP9),y) + zreladdr-y := 0x70008000 +params_phys-y := 0x70000100 +initrd_phys-y := 0x70410000 +else zreladdr-y := 0x20008000 params_phys-y := 0x20000100 initrd_phys-y := 0x20410000 - +endif diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/at91cap9.c linux-2.6/arch/arm/mach-at91/at91cap9.c --- linux-2.6.24/arch/arm/mach-at91/at91cap9.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/at91cap9.c 2008-03-01 19:34:19.000000000 +0200 @@ -0,0 +1,374 @@ +/* + * arch/arm/mach-at91/at91cap9.c + * + * Copyright (C) 2007 Stelian Pop <stelian.pop@leadtechdesign.com> + * Copyright (C) 2007 Lead Tech Design <www.leadtechdesign.com> + * Copyright (C) 2007 Atmel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + */ + +#include <linux/module.h> +#include <linux/pm.h> + +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/arch/at91cap9.h> +#include <asm/arch/at91_pmc.h> +#include <asm/arch/at91_rstc.h> +#include <asm/arch/at91_shdwc.h> + +#include "generic.h" +#include "clock.h" + +static struct map_desc at91cap9_io_desc[] __initdata = { + { + .virtual = AT91_VA_BASE_SYS, + .pfn = __phys_to_pfn(AT91_BASE_SYS), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = AT91_IO_VIRT_BASE - AT91CAP9_SRAM_SIZE, + .pfn = __phys_to_pfn(AT91CAP9_SRAM_BASE), + .length = AT91CAP9_SRAM_SIZE, + .type = MT_DEVICE, + }, +}; + +/* -------------------------------------------------------------------- + * Clocks + * -------------------------------------------------------------------- */ + +/* + * The peripheral clocks. + */ +static struct clk pioABCD_clk = { + .name = "pioABCD_clk", + .pmc_mask = 1 << AT91CAP9_ID_PIOABCD, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk mpb0_clk = { + .name = "mpb0_clk", + .pmc_mask = 1 << AT91CAP9_ID_MPB0, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk mpb1_clk = { + .name = "mpb1_clk", + .pmc_mask = 1 << AT91CAP9_ID_MPB1, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk mpb2_clk = { + .name = "mpb2_clk", + .pmc_mask = 1 << AT91CAP9_ID_MPB2, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk mpb3_clk = { + .name = "mpb3_clk", + .pmc_mask = 1 << AT91CAP9_ID_MPB3, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk mpb4_clk = { + .name = "mpb4_clk", + .pmc_mask = 1 << AT91CAP9_ID_MPB4, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk usart0_clk = { + .name = "usart0_clk", + .pmc_mask = 1 << AT91CAP9_ID_US0, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk usart1_clk = { + .name = "usart1_clk", + .pmc_mask = 1 << AT91CAP9_ID_US1, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk usart2_clk = { + .name = "usart2_clk", + .pmc_mask = 1 << AT91CAP9_ID_US2, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk mmc0_clk = { + .name = "mci0_clk", + .pmc_mask = 1 << AT91CAP9_ID_MCI0, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk mmc1_clk = { + .name = "mci1_clk", + .pmc_mask = 1 << AT91CAP9_ID_MCI1, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk can_clk = { + .name = "can_clk", + .pmc_mask = 1 << AT91CAP9_ID_CAN, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk twi_clk = { + .name = "twi_clk", + .pmc_mask = 1 << AT91CAP9_ID_TWI, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk spi0_clk = { + .name = "spi0_clk", + .pmc_mask = 1 << AT91CAP9_ID_SPI0, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk spi1_clk = { + .name = "spi1_clk", + .pmc_mask = 1 << AT91CAP9_ID_SPI1, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk ssc0_clk = { + .name = "ssc0_clk", + .pmc_mask = 1 << AT91CAP9_ID_SSC0, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk ssc1_clk = { + .name = "ssc1_clk", + .pmc_mask = 1 << AT91CAP9_ID_SSC1, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk ac97_clk = { + .name = "ac97_clk", + .pmc_mask = 1 << AT91CAP9_ID_AC97C, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk tcb_clk = { + .name = "tcb_clk", + .pmc_mask = 1 << AT91CAP9_ID_TCB, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk pwmc_clk = { + .name = "pwmc_clk", + .pmc_mask = 1 << AT91CAP9_ID_PWMC, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk macb_clk = { + .name = "macb_clk", + .pmc_mask = 1 << AT91CAP9_ID_EMAC, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk aestdes_clk = { + .name = "aestdes_clk", + .pmc_mask = 1 << AT91CAP9_ID_AESTDES, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk adc_clk = { + .name = "adc_clk", + .pmc_mask = 1 << AT91CAP9_ID_ADC, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk isi_clk = { + .name = "isi_clk", + .pmc_mask = 1 << AT91CAP9_ID_ISI, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk lcdc_clk = { + .name = "lcdc_clk", + .pmc_mask = 1 << AT91CAP9_ID_LCDC, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk dma_clk = { + .name = "dma_clk", + .pmc_mask = 1 << AT91CAP9_ID_DMA, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk udphs_clk = { + .name = "udphs_clk", + .pmc_mask = 1 << AT91CAP9_ID_UDPHS, + .type = CLK_TYPE_PERIPHERAL, +}; +static struct clk ohci_clk = { + .name = "ohci_clk", + .pmc_mask = 1 << AT91CAP9_ID_UHP, + .type = CLK_TYPE_PERIPHERAL, +}; + +static struct clk *periph_clocks[] __initdata = { + &pioABCD_clk, + &mpb0_clk, + &mpb1_clk, + &mpb2_clk, + &mpb3_clk, + &mpb4_clk, + &usart0_clk, + &usart1_clk, + &usart2_clk, + &mmc0_clk, + &mmc1_clk, + &can_clk, + &twi_clk, + &spi0_clk, + &spi1_clk, + &ssc0_clk, + &ssc1_clk, + &ac97_clk, + &tcb_clk, + &pwmc_clk, + &macb_clk, + &aestdes_clk, + &adc_clk, + &isi_clk, + &lcdc_clk, + &dma_clk, + &udphs_clk, + &ohci_clk, + // irq0 .. irq1 +}; + +/* + * The four programmable clocks. + * You must configure pin multiplexing to bring these signals out. + */ +static struct clk pck0 = { + .name = "pck0", + .pmc_mask = AT91_PMC_PCK0, + .type = CLK_TYPE_PROGRAMMABLE, + .id = 0, +}; +static struct clk pck1 = { + .name = "pck1", + .pmc_mask = AT91_PMC_PCK1, + .type = CLK_TYPE_PROGRAMMABLE, + .id = 1, +}; +static struct clk pck2 = { + .name = "pck2", + .pmc_mask = AT91_PMC_PCK2, + .type = CLK_TYPE_PROGRAMMABLE, + .id = 2, +}; +static struct clk pck3 = { + .name = "pck3", + .pmc_mask = AT91_PMC_PCK3, + .type = CLK_TYPE_PROGRAMMABLE, + .id = 3, +}; + +static void __init at91cap9_register_clocks(void) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(periph_clocks); i++) + clk_register(periph_clocks[i]); + + clk_register(&pck0); + clk_register(&pck1); + clk_register(&pck2); + clk_register(&pck3); +} + +/* -------------------------------------------------------------------- + * GPIO + * -------------------------------------------------------------------- */ + +static struct at91_gpio_bank at91cap9_gpio[] = { + { + .id = AT91CAP9_ID_PIOABCD, + .offset = AT91_PIOA, + .clock = &pioABCD_clk, + }, { + .id = AT91CAP9_ID_PIOABCD, + .offset = AT91_PIOB, + .clock = &pioABCD_clk, + }, { + .id = AT91CAP9_ID_PIOABCD, + .offset = AT91_PIOC, + .clock = &pioABCD_clk, + }, { + .id = AT91CAP9_ID_PIOABCD, + .offset = AT91_PIOD, + .clock = &pioABCD_clk, + } +}; + +static void at91cap9_reset(void) +{ + at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_PROCRST | AT91_RSTC_PERRST); +} + +static void at91cap9_poweroff(void) +{ + at91_sys_write(AT91_SHDW_CR, AT91_SHDW_KEY | AT91_SHDW_SHDW); +} + + +/* -------------------------------------------------------------------- + * AT91CAP9 processor initialization + * -------------------------------------------------------------------- */ + +void __init at91cap9_initialize(unsigned long main_clock) +{ + /* Map peripherals */ + iotable_init(at91cap9_io_desc, ARRAY_SIZE(at91cap9_io_desc)); + + at91_arch_reset = at91cap9_reset; + pm_power_off = at91cap9_poweroff; + at91_extern_irq = (1 << AT91CAP9_ID_IRQ0) | (1 << AT91CAP9_ID_IRQ1); + + /* Init clock subsystem */ + at91_clock_init(main_clock); + + /* Register the processor-specific clocks */ + at91cap9_register_clocks(); + + /* Register GPIO subsystem */ + at91_gpio_init(at91cap9_gpio, 4); +} + +/* -------------------------------------------------------------------- + * Interrupt initialization + * -------------------------------------------------------------------- */ + +/* + * The default interrupt priority levels (0 = lowest, 7 = highest). + */ +static unsigned int at91cap9_default_irq_priority[NR_AIC_IRQS] __initdata = { + 7, /* Advanced Interrupt Controller (FIQ) */ + 7, /* System Peripherals */ + 1, /* Parallel IO Controller A, B, C and D */ + 0, /* MP Block Peripheral 0 */ + 0, /* MP Block Peripheral 1 */ + 0, /* MP Block Peripheral 2 */ + 0, /* MP Block Peripheral 3 */ + 0, /* MP Block Peripheral 4 */ + 5, /* USART 0 */ + 5, /* USART 1 */ + 5, /* USART 2 */ + 0, /* Multimedia Card Interface 0 */ + 0, /* Multimedia Card Interface 1 */ + 3, /* CAN */ + 6, /* Two-Wire Interface */ + 5, /* Serial Peripheral Interface 0 */ + 5, /* Serial Peripheral Interface 1 */ + 4, /* Serial Synchronous Controller 0 */ + 4, /* Serial Synchronous Controller 1 */ + 5, /* AC97 Controller */ + 0, /* Timer Counter 0, 1 and 2 */ + 0, /* Pulse Width Modulation Controller */ + 3, /* Ethernet */ + 0, /* Advanced Encryption Standard, Triple DES*/ + 0, /* Analog-to-Digital Converter */ + 0, /* Image Sensor Interface */ + 3, /* LCD Controller */ + 0, /* DMA Controller */ + 2, /* USB Device Port */ + 2, /* USB Host port */ + 0, /* Advanced Interrupt Controller (IRQ0) */ + 0, /* Advanced Interrupt Controller (IRQ1) */ +}; + +void __init at91cap9_init_interrupts(unsigned int priority[NR_AIC_IRQS]) +{ + if (!priority) + priority = at91cap9_default_irq_priority; + + /* Initialize the AIC interrupt controller */ + at91_aic_init(priority); + + /* Enable GPIO interrupts */ + at91_gpio_irq_setup(); +} diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/at91cap9_devices.c linux-2.6/arch/arm/mach-at91/at91cap9_devices.c --- linux-2.6.24/arch/arm/mach-at91/at91cap9_devices.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/at91cap9_devices.c 2008-03-01 20:41:49.000000000 +0200 @@ -0,0 +1,1119 @@ +/* + * arch/arm/mach-at91/at91cap9_devices.c + * + * Copyright (C) 2007 Stelian Pop <stelian.pop@leadtechdesign.com> + * Copyright (C) 2007 Lead Tech Design <www.leadtechdesign.com> + * Copyright (C) 2007 Atmel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + */ +#include <asm/mach/arch.h> +#include <asm/mach/map.h> + +#include <linux/dma-mapping.h> +#include <linux/platform_device.h> +#include <linux/i2c-gpio.h> + +#include <video/atmel_lcdc.h> + +#include <asm/arch/board.h> +#include <asm/arch/gpio.h> +#include <asm/arch/at91cap9.h> +#include <asm/arch/at91sam926x_smc.h> +#include <asm/arch/at91cap9_matrix.h> + +#include "generic.h" + + +/* -------------------------------------------------------------------- + * USB Host + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) +static u64 ohci_dmamask = DMA_BIT_MASK(32); +static struct at91_usbh_data usbh_data; + +static struct resource usbh_resources[] = { + [0] = { + .start = AT91CAP9_UHP_BASE, + .end = AT91CAP9_UHP_BASE + SZ_1M - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91CAP9_ID_UHP, + .end = AT91CAP9_ID_UHP, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91_usbh_device = { + .name = "at91_ohci", + .id = -1, + .dev = { + .dma_mask = &ohci_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &usbh_data, + }, + .resource = usbh_resources, + .num_resources = ARRAY_SIZE(usbh_resources), +}; + +void __init at91_add_device_usbh(struct at91_usbh_data *data) +{ + int i; + + if (!data) + return; + + /* Enable VBus control for UHP ports */ + for (i = 0; i < data->ports; i++) { + if (data->vbus_pin[i]) + at91_set_gpio_output(data->vbus_pin[i], 0); + } + + usbh_data = *data; + platform_device_register(&at91_usbh_device); +} +#else +void __init at91_add_device_usbh(struct at91_usbh_data *data) {} +#endif + + +/* -------------------------------------------------------------------- + * Ethernet + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_MACB) || defined(CONFIG_MACB_MODULE) +static u64 eth_dmamask = DMA_BIT_MASK(32); +static struct at91_eth_data eth_data; + +static struct resource eth_resources[] = { + [0] = { + .start = AT91CAP9_BASE_EMAC, + .end = AT91CAP9_BASE_EMAC + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91CAP9_ID_EMAC, + .end = AT91CAP9_ID_EMAC, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91cap9_eth_device = { + .name = "macb", + .id = -1, + .dev = { + .dma_mask = ð_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = ð_data, + }, + .resource = eth_resources, + .num_resources = ARRAY_SIZE(eth_resources), +}; + +void __init at91_add_device_eth(struct at91_eth_data *data) +{ + if (!data) + return; + + if (data->phy_irq_pin) { + at91_set_gpio_input(data->phy_irq_pin, 0); + at91_set_deglitch(data->phy_irq_pin, 1); + } + + /* Pins used for MII and RMII */ + at91_set_A_periph(AT91_PIN_PB21, 0); /* ETXCK_EREFCK */ + at91_set_A_periph(AT91_PIN_PB22, 0); /* ERXDV */ + at91_set_A_periph(AT91_PIN_PB25, 0); /* ERX0 */ + at91_set_A_periph(AT91_PIN_PB26, 0); /* ERX1 */ + at91_set_A_periph(AT91_PIN_PB27, 0); /* ERXER */ + at91_set_A_periph(AT91_PIN_PB28, 0); /* ETXEN */ + at91_set_A_periph(AT91_PIN_PB23, 0); /* ETX0 */ + at91_set_A_periph(AT91_PIN_PB24, 0); /* ETX1 */ + at91_set_A_periph(AT91_PIN_PB30, 0); /* EMDIO */ + at91_set_A_periph(AT91_PIN_PB29, 0); /* EMDC */ + + if (!data->is_rmii) { + at91_set_B_periph(AT91_PIN_PC25, 0); /* ECRS */ + at91_set_B_periph(AT91_PIN_PC26, 0); /* ECOL */ + at91_set_B_periph(AT91_PIN_PC22, 0); /* ERX2 */ + at91_set_B_periph(AT91_PIN_PC23, 0); /* ERX3 */ + at91_set_B_periph(AT91_PIN_PC27, 0); /* ERXCK */ + at91_set_B_periph(AT91_PIN_PC20, 0); /* ETX2 */ + at91_set_B_periph(AT91_PIN_PC21, 0); /* ETX3 */ + at91_set_B_periph(AT91_PIN_PC24, 0); /* ETXER */ + } + + eth_data = *data; + platform_device_register(&at91cap9_eth_device); +} +#else +void __init at91_add_device_eth(struct at91_eth_data *data) {} +#endif + + +/* -------------------------------------------------------------------- + * MMC / SD + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_MMC_AT91) || defined(CONFIG_MMC_AT91_MODULE) +static u64 mmc_dmamask = DMA_BIT_MASK(32); +static struct at91_mmc_data mmc0_data, mmc1_data; + +static struct resource mmc0_resources[] = { + [0] = { + .start = AT91CAP9_BASE_MCI0, + .end = AT91CAP9_BASE_MCI0 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91CAP9_ID_MCI0, + .end = AT91CAP9_ID_MCI0, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91cap9_mmc0_device = { + .name = "at91_mci", + .id = 0, + .dev = { + .dma_mask = &mmc_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &mmc0_data, + }, + .resource = mmc0_resources, + .num_resources = ARRAY_SIZE(mmc0_resources), +}; + +static struct resource mmc1_resources[] = { + [0] = { + .start = AT91CAP9_BASE_MCI1, + .end = AT91CAP9_BASE_MCI1 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91CAP9_ID_MCI1, + .end = AT91CAP9_ID_MCI1, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91cap9_mmc1_device = { + .name = "at91_mci", + .id = 1, + .dev = { + .dma_mask = &mmc_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &mmc1_data, + }, + .resource = mmc1_resources, + .num_resources = ARRAY_SIZE(mmc1_resources), +}; + +void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) +{ + if (!data) + return; + + /* input/irq */ + if (data->det_pin) { + at91_set_gpio_input(data->det_pin, 1); + at91_set_deglitch(data->det_pin, 1); + } + if (data->wp_pin) + at91_set_gpio_input(data->wp_pin, 1); + if (data->vcc_pin) + at91_set_gpio_output(data->vcc_pin, 0); + + if (mmc_id == 0) { /* MCI0 */ + /* CLK */ + at91_set_A_periph(AT91_PIN_PA2, 0); + + /* CMD */ + at91_set_A_periph(AT91_PIN_PA1, 1); + + /* DAT0, maybe DAT1..DAT3 */ + at91_set_A_periph(AT91_PIN_PA0, 1); + if (data->wire4) { + at91_set_A_periph(AT91_PIN_PA3, 1); + at91_set_A_periph(AT91_PIN_PA4, 1); + at91_set_A_periph(AT91_PIN_PA5, 1); + } + + mmc0_data = *data; + at91_clock_associate("mci0_clk", &at91cap9_mmc1_device.dev, "mci_clk"); + platform_device_register(&at91cap9_mmc0_device); + } else { /* MCI1 */ + /* CLK */ + at91_set_A_periph(AT91_PIN_PA16, 0); + + /* CMD */ + at91_set_A_periph(AT91_PIN_PA17, 1); + + /* DAT0, maybe DAT1..DAT3 */ + at91_set_A_periph(AT91_PIN_PA18, 1); + if (data->wire4) { + at91_set_A_periph(AT91_PIN_PA19, 1); + at91_set_A_periph(AT91_PIN_PA20, 1); + at91_set_A_periph(AT91_PIN_PA21, 1); + } + + mmc1_data = *data; + at91_clock_associate("mci1_clk", &at91cap9_mmc1_device.dev, "mci_clk"); + platform_device_register(&at91cap9_mmc1_device); + } +} +#else +void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) {} +#endif + + +/* -------------------------------------------------------------------- + * NAND / SmartMedia + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_MTD_NAND_AT91) || defined(CONFIG_MTD_NAND_AT91_MODULE) +static struct at91_nand_data nand_data; + +#define NAND_BASE AT91_CHIPSELECT_3 + +static struct resource nand_resources[] = { + [0] = { + .start = NAND_BASE, + .end = NAND_BASE + SZ_256M - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91_BASE_SYS + AT91_ECC, + .end = AT91_BASE_SYS + AT91_ECC + SZ_512 - 1, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device at91cap9_nand_device = { + .name = "at91_nand", + .id = -1, + .dev = { + .platform_data = &nand_data, + }, + .resource = nand_resources, + .num_resources = ARRAY_SIZE(nand_resources), +}; + +void __init at91_add_device_nand(struct at91_nand_data *data) +{ + unsigned long csa, mode; + + if (!data) + return; + + csa = at91_sys_read(AT91_MATRIX_EBICSA); + at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_EBI_CS3A_SMC_SMARTMEDIA | AT91_MATRIX_EBI_VDDIOMSEL_3_3V); + + /* set the bus interface characteristics */ + at91_sys_write(AT91_SMC_SETUP(3), AT91_SMC_NWESETUP_(2) | AT91_SMC_NCS_WRSETUP_(1) + | AT91_SMC_NRDSETUP_(2) | AT91_SMC_NCS_RDSETUP_(1)); + + at91_sys_write(AT91_SMC_PULSE(3), AT91_SMC_NWEPULSE_(4) | AT91_SMC_NCS_WRPULSE_(6) + | AT91_SMC_NRDPULSE_(4) | AT91_SMC_NCS_RDPULSE_(6)); + + at91_sys_write(AT91_SMC_CYCLE(3), AT91_SMC_NWECYCLE_(8) | AT91_SMC_NRDCYCLE_(8)); + + if (data->bus_width_16) + mode = AT91_SMC_DBW_16; + else + mode = AT91_SMC_DBW_8; + at91_sys_write(AT91_SMC_MODE(3), mode | AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_TDF_(1)); + + /* enable pin */ + if (data->enable_pin) + at91_set_gpio_output(data->enable_pin, 1); + + /* ready/busy pin */ + if (data->rdy_pin) + at91_set_gpio_input(data->rdy_pin, 1); + + /* card detect pin */ + if (data->det_pin) + at91_set_gpio_input(data->det_pin, 1); + + nand_data = *data; + platform_device_register(&at91cap9_nand_device); +} +#else +void __init at91_add_device_nand(struct at91_nand_data *data) {} +#endif + + +/* -------------------------------------------------------------------- + * TWI (i2c) + * -------------------------------------------------------------------- */ + +/* + * Prefer the GPIO code since the TWI controller isn't robust + * (gets overruns and underruns under load) and can only issue + * repeated STARTs in one scenario (the driver doesn't yet handle them). + */ +#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE) + +static struct i2c_gpio_platform_data pdata = { + .sda_pin = AT91_PIN_PB4, + .sda_is_open_drain = 1, + .scl_pin = AT91_PIN_PB5, + .scl_is_open_drain = 1, + .udelay = 2, /* ~100 kHz */ +}; + +static struct platform_device at91cap9_twi_device = { + .name = "i2c-gpio", + .id = -1, + .dev.platform_data = &pdata, +}; + +void __init at91_add_device_i2c(struct i2c_board_info *devices, int nr_devices) +{ + at91_set_GPIO_periph(AT91_PIN_PB4, 1); /* TWD (SDA) */ + at91_set_multi_drive(AT91_PIN_PB4, 1); + + at91_set_GPIO_periph(AT91_PIN_PB5, 1); /* TWCK (SCL) */ + at91_set_multi_drive(AT91_PIN_PB5, 1); + + i2c_register_board_info(0, devices, nr_devices); + platform_device_register(&at91cap9_twi_device); +} + +#elif defined(CONFIG_I2C_AT91) || defined(CONFIG_I2C_AT91_MODULE) + +static struct resource twi_resources[] = { + [0] = { + .start = AT91CAP9_BASE_TWI, + .end = AT91CAP9_BASE_TWI + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91CAP9_ID_TWI, + .end = AT91CAP9_ID_TWI, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91cap9_twi_device = { + .name = "at91_i2c", + .id = -1, + .resource = twi_resources, + .num_resources = ARRAY_SIZE(twi_resources), +}; + +void __init at91_add_device_i2c(struct i2c_board_info *devices, int nr_devices) +{ + /* pins used for TWI interface */ + at91_set_B_periph(AT91_PIN_PB4, 0); /* TWD */ + at91_set_multi_drive(AT91_PIN_PB4, 1); + + at91_set_B_periph(AT91_PIN_PB5, 0); /* TWCK */ + at91_set_multi_drive(AT91_PIN_PB5, 1); + + i2c_register_board_info(0, devices, nr_devices); + platform_device_register(&at91cap9_twi_device); +} +#else +void __init at91_add_device_i2c(struct i2c_board_info *devices, int nr_devices) {} +#endif + +/* -------------------------------------------------------------------- + * SPI + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_SPI_ATMEL) || defined(CONFIG_SPI_ATMEL_MODULE) +static u64 spi_dmamask = DMA_BIT_MASK(32); + +static struct resource spi0_resources[] = { + [0] = { + .start = AT91CAP9_BASE_SPI0, + .end = AT91CAP9_BASE_SPI0 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91CAP9_ID_SPI0, + .end = AT91CAP9_ID_SPI0, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91cap9_spi0_device = { + .name = "atmel_spi", + .id = 0, + .dev = { + .dma_mask = &spi_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = spi0_resources, + .num_resources = ARRAY_SIZE(spi0_resources), +}; + +static const unsigned spi0_standard_cs[4] = { AT91_PIN_PA5, AT91_PIN_PA3, AT91_PIN_PD0, AT91_PIN_PD1 }; + +static struct resource spi1_resources[] = { + [0] = { + .start = AT91CAP9_BASE_SPI1, + .end = AT91CAP9_BASE_SPI1 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91CAP9_ID_SPI1, + .end = AT91CAP9_ID_SPI1, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91cap9_spi1_device = { + .name = "atmel_spi", + .id = 1, + .dev = { + .dma_mask = &spi_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = spi1_resources, + .num_resources = ARRAY_SIZE(spi1_resources), +}; + +static const unsigned spi1_standard_cs[4] = { AT91_PIN_PB15, AT91_PIN_PB16, AT91_PIN_PB17, AT91_PIN_PB18 }; + +void __init at91_add_device_spi(struct spi_board_info *devices, int nr_devices) +{ + int i; + unsigned long cs_pin; + short enable_spi0 = 0; + short enable_spi1 = 0; + + /* Choose SPI chip-selects */ + for (i = 0; i < nr_devices; i++) { + if (devices[i].controller_data) + cs_pin = (unsigned long) devices[i].controller_data; + else if (devices[i].bus_num == 0) + cs_pin = spi0_standard_cs[devices[i].chip_select]; + else + cs_pin = spi1_standard_cs[devices[i].chip_select]; + + if (devices[i].bus_num == 0) + enable_spi0 = 1; + else + enable_spi1 = 1; + + /* enable chip-select pin */ + at91_set_gpio_output(cs_pin, 1); + + /* pass chip-select pin to driver */ + devices[i].controller_data = (void *) cs_pin; + } + + spi_register_board_info(devices, nr_devices); + + /* Configure SPI bus(es) */ + if (enable_spi0) { + at91_set_B_periph(AT91_PIN_PA0, 0); /* SPI0_MISO */ + at91_set_B_periph(AT91_PIN_PA1, 0); /* SPI0_MOSI */ + at91_set_B_periph(AT91_PIN_PA2, 0); /* SPI0_SPCK */ + + at91_clock_associate("spi0_clk", &at91cap9_spi0_device.dev, "spi_clk"); + platform_device_register(&at91cap9_spi0_device); + } + if (enable_spi1) { + at91_set_A_periph(AT91_PIN_PB12, 0); /* SPI1_MISO */ + at91_set_A_periph(AT91_PIN_PB13, 0); /* SPI1_MOSI */ + at91_set_A_periph(AT91_PIN_PB14, 0); /* SPI1_SPCK */ + + at91_clock_associate("spi1_clk", &at91cap9_spi1_device.dev, "spi_clk"); + platform_device_register(&at91cap9_spi1_device); + } +} +#else +void __init at91_add_device_spi(struct spi_board_info *devices, int nr_devices) {} +#endif + + +/* -------------------------------------------------------------------- + * Timer/Counter block + * -------------------------------------------------------------------- */ + +#ifdef CONFIG_ATMEL_TCLIB + +static struct resource tcb_resources[] = { + [0] = { + .start = AT91CAP9_BASE_TCB0, + .end = AT91CAP9_BASE_TCB0 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91CAP9_ID_TCB, + .end = AT91CAP9_ID_TCB, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91cap9_tcb_device = { + .name = "atmel_tcb", + .id = 0, + .resource = tcb_resources, + .num_resources = ARRAY_SIZE(tcb_resources), +}; + +static void __init at91_add_device_tc(void) +{ + /* this chip has one clock and irq for all three TC channels */ + at91_clock_associate("tcb_clk", &at91cap9_tcb_device.dev, "t0_clk"); + platform_device_register(&at91cap9_tcb_device); +} +#else +static void __init at91_add_device_tc(void) { } +#endif + +/* -------------------------------------------------------------------- + * RTT + * -------------------------------------------------------------------- */ + +static struct resource rtt_resources[] = { + { + .start = AT91_BASE_SYS + AT91_RTT, + .end = AT91_BASE_SYS + AT91_RTT + SZ_16 - 1, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device at91cap9_rtt_device = { + .name = "at91_rtt", + .id = -1, + .resource = rtt_resources, + .num_resources = ARRAY_SIZE(rtt_resources), +}; + +static void __init at91_add_device_rtt(void) +{ + device_init_wakeup(&at91cap9_rtt_device.dev, 1); + platform_device_register(&at91cap9_rtt_device); +} + + +/* -------------------------------------------------------------------- + * Watchdog + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_AT91SAM9_WATCHDOG) || defined(CONFIG_AT91SAM9_WATCHDOG_MODULE) +static struct platform_device at91cap9_wdt_device = { + .name = "at91_wdt", + .id = -1, + .num_resources = 0, +}; + +static void __init at91_add_device_watchdog(void) +{ + platform_device_register(&at91cap9_wdt_device); +} +#else +static void __init at91_add_device_watchdog(void) {} +#endif + + +/* -------------------------------------------------------------------- + * AC97 + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_SND_AT91_AC97) || defined(CONFIG_SND_AT91_AC97_MODULE) +static u64 ac97_dmamask = DMA_BIT_MASK(32); +static struct atmel_ac97_data ac97_data; + +static struct resource ac97_resources[] = { + [0] = { + .start = AT91CAP9_BASE_AC97C, + .end = AT91CAP9_BASE_AC97C + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91CAP9_ID_AC97C, + .end = AT91CAP9_ID_AC97C, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91cap9_ac97_device = { + .name = "ac97c", + .id = 1, + .dev = { + .dma_mask = &ac97_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &ac97_data, + }, + .resource = ac97_resources, + .num_resources = ARRAY_SIZE(ac97_resources), +}; + +void __init at91_add_device_ac97(struct atmel_ac97_data *data) +{ + if (!data) + return; + + at91_set_A_periph(AT91_PIN_PA6, 0); /* AC97FS */ + at91_set_A_periph(AT91_PIN_PA7, 0); /* AC97CK */ + at91_set_A_periph(AT91_PIN_PA8, 0); /* AC97TX */ + at91_set_A_periph(AT91_PIN_PA9, 0); /* AC97RX */ + + /* reset */ + if (data->reset_pin) + at91_set_gpio_output(data->reset_pin, 0); + + ac97_data = *data; + platform_device_register(&at91cap9_ac97_device); +} +#else +void __init at91_add_device_ac97(struct atmel_ac97_data *data) {} +#endif + + +/* -------------------------------------------------------------------- + * LCD Controller + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE) +static u64 lcdc_dmamask = DMA_BIT_MASK(32); +static struct atmel_lcdfb_info lcdc_data; + +static struct resource lcdc_resources[] = { + [0] = { + .start = AT91CAP9_LCDC_BASE, + .end = AT91CAP9_LCDC_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91CAP9_ID_LCDC, + .end = AT91CAP9_ID_LCDC, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91_lcdc_device = { + .name = "atmel_lcdfb", + .id = 0, + .dev = { + .dma_mask = &lcdc_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &lcdc_data, + }, + .resource = lcdc_resources, + .num_resources = ARRAY_SIZE(lcdc_resources), +}; + +void __init at91_add_device_lcdc(struct atmel_lcdfb_info *data) +{ + if (!data) + return; + + at91_set_A_periph(AT91_PIN_PC1, 0); /* LCDHSYNC */ + at91_set_A_periph(AT91_PIN_PC2, 0); /* LCDDOTCK */ + at91_set_A_periph(AT91_PIN_PC3, 0); /* LCDDEN */ + at91_set_B_periph(AT91_PIN_PB9, 0); /* LCDCC */ + at91_set_A_periph(AT91_PIN_PC6, 0); /* LCDD2 */ + at91_set_A_periph(AT91_PIN_PC7, 0); /* LCDD3 */ + at91_set_A_periph(AT91_PIN_PC8, 0); /* LCDD4 */ + at91_set_A_periph(AT91_PIN_PC9, 0); /* LCDD5 */ + at91_set_A_periph(AT91_PIN_PC10, 0); /* LCDD6 */ + at91_set_A_periph(AT91_PIN_PC11, 0); /* LCDD7 */ + at91_set_A_periph(AT91_PIN_PC14, 0); /* LCDD10 */ + at91_set_A_periph(AT91_PIN_PC15, 0); /* LCDD11 */ + at91_set_A_periph(AT91_PIN_PC16, 0); /* LCDD12 */ + at91_set_A_periph(AT91_PIN_PC17, 0); /* LCDD13 */ + at91_set_A_periph(AT91_PIN_PC18, 0); /* LCDD14 */ + at91_set_A_periph(AT91_PIN_PC19, 0); /* LCDD15 */ + at91_set_A_periph(AT91_PIN_PC22, 0); /* LCDD18 */ + at91_set_A_periph(AT91_PIN_PC23, 0); /* LCDD19 */ + at91_set_A_periph(AT91_PIN_PC24, 0); /* LCDD20 */ + at91_set_A_periph(AT91_PIN_PC25, 0); /* LCDD21 */ + at91_set_A_periph(AT91_PIN_PC26, 0); /* LCDD22 */ + at91_set_A_periph(AT91_PIN_PC27, 0); /* LCDD23 */ + + lcdc_data = *data; + platform_device_register(&at91_lcdc_device); +} +#else +void __init at91_add_device_lcdc(struct atmel_lcdfb_info *data) {} +#endif + + +/* -------------------------------------------------------------------- + * SSC -- Synchronous Serial Controller + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_ATMEL_SSC) || defined(CONFIG_ATMEL_SSC_MODULE) +static u64 ssc0_dmamask = DMA_BIT_MASK(32); + +static struct resource ssc0_resources[] = { + [0] = { + .start = AT91CAP9_BASE_SSC0, + .end = AT91CAP9_BASE_SSC0 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91CAP9_ID_SSC0, + .end = AT91CAP9_ID_SSC0, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91cap9_ssc0_device = { + .name = "ssc", + .id = 0, + .dev = { + .dma_mask = &ssc0_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = ssc0_resources, + .num_resources = ARRAY_SIZE(ssc0_resources), +}; + +static inline void configure_ssc0_pins(unsigned pins) +{ + if (pins & ATMEL_SSC_TF) + at91_set_A_periph(AT91_PIN_PB0, 1); + if (pins & ATMEL_SSC_TK) + at91_set_A_periph(AT91_PIN_PB1, 1); + if (pins & ATMEL_SSC_TD) + at91_set_A_periph(AT91_PIN_PB2, 1); + if (pins & ATMEL_SSC_RD) + at91_set_A_periph(AT91_PIN_PB3, 1); + if (pins & ATMEL_SSC_RK) + at91_set_A_periph(AT91_PIN_PB4, 1); + if (pins & ATMEL_SSC_RF) + at91_set_A_periph(AT91_PIN_PB5, 1); +} + +static u64 ssc1_dmamask = DMA_BIT_MASK(32); + +static struct resource ssc1_resources[] = { + [0] = { + .start = AT91CAP9_BASE_SSC1, + .end = AT91CAP9_BASE_SSC1 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91CAP9_ID_SSC1, + .end = AT91CAP9_ID_SSC1, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91cap9_ssc1_device = { + .name = "ssc", + .id = 1, + .dev = { + .dma_mask = &ssc1_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = ssc1_resources, + .num_resources = ARRAY_SIZE(ssc1_resources), +}; + +static inline void configure_ssc1_pins(unsigned pins) +{ + if (pins & ATMEL_SSC_TF) + at91_set_A_periph(AT91_PIN_PB6, 1); + if (pins & ATMEL_SSC_TK) + at91_set_A_periph(AT91_PIN_PB7, 1); + if (pins & ATMEL_SSC_TD) + at91_set_A_periph(AT91_PIN_PB8, 1); + if (pins & ATMEL_SSC_RD) + at91_set_A_periph(AT91_PIN_PB9, 1); + if (pins & ATMEL_SSC_RK) + at91_set_A_periph(AT91_PIN_PB10, 1); + if (pins & ATMEL_SSC_RF) + at91_set_A_periph(AT91_PIN_PB11, 1); +} + +/* + * SSC controllers are accessed through library code, instead of any + * kind of all-singing/all-dancing driver. For example one could be + * used by a particular I2S audio codec's driver, while another one + * on the same system might be used by a custom data capture driver. + */ +void __init at91_add_device_ssc(unsigned id, unsigned pins) +{ + struct platform_device *pdev; + + /* + * NOTE: caller is responsible for passing information matching + * "pins" to whatever will be using each particular controller. + */ + switch (id) { + case AT91CAP9_ID_SSC0: + pdev = &at91cap9_ssc0_device; + configure_ssc0_pins(pins); + at91_clock_associate("ssc0_clk", &pdev->dev, "ssc"); + break; + case AT91CAP9_ID_SSC1: + pdev = &at91cap9_ssc1_device; + configure_ssc1_pins(pins); + at91_clock_associate("ssc1_clk", &pdev->dev, "ssc"); + break; + default: + return; + } + + platform_device_register(pdev); +} + +#else +void __init at91_add_device_ssc(unsigned id, unsigned pins) {} +#endif + + +/* -------------------------------------------------------------------- + * UART + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_SERIAL_ATMEL) +static struct resource dbgu_resources[] = { + [0] = { + .start = AT91_VA_BASE_SYS + AT91_DBGU, + .end = AT91_VA_BASE_SYS + AT91_DBGU + SZ_512 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91_ID_SYS, + .end = AT91_ID_SYS, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct atmel_uart_data dbgu_data = { + .use_dma_tx = 0, + .use_dma_rx = 0, /* DBGU not capable of receive DMA */ + .regs = (void __iomem *)(AT91_VA_BASE_SYS + AT91_DBGU), +}; + +static u64 dbgu_dmamask = DMA_BIT_MASK(32); + +static struct platform_device at91cap9_dbgu_device = { + .name = "atmel_usart", + .id = 0, + .dev = { + .dma_mask = &dbgu_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &dbgu_data, + }, + .resource = dbgu_resources, + .num_resources = ARRAY_SIZE(dbgu_resources), +}; + +static inline void configure_dbgu_pins(void) +{ + at91_set_A_periph(AT91_PIN_PC30, 0); /* DRXD */ + at91_set_A_periph(AT91_PIN_PC31, 1); /* DTXD */ +} + +static struct resource uart0_resources[] = { + [0] = { + .start = AT91CAP9_BASE_US0, + .end = AT91CAP9_BASE_US0 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91CAP9_ID_US0, + .end = AT91CAP9_ID_US0, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct atmel_uart_data uart0_data = { + .use_dma_tx = 1, + .use_dma_rx = 1, +}; + +static u64 uart0_dmamask = DMA_BIT_MASK(32); + +static struct platform_device at91cap9_uart0_device = { + .name = "atmel_usart", + .id = 1, + .dev = { + .dma_mask = &uart0_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart0_data, + }, + .resource = uart0_resources, + .num_resources = ARRAY_SIZE(uart0_resources), +}; + +static inline void configure_usart0_pins(unsigned pins) +{ + at91_set_A_periph(AT91_PIN_PA22, 1); /* TXD0 */ + at91_set_A_periph(AT91_PIN_PA23, 0); /* RXD0 */ + + if (pins & ATMEL_UART_RTS) + at91_set_A_periph(AT91_PIN_PA24, 0); /* RTS0 */ + if (pins & ATMEL_UART_CTS) + at91_set_A_periph(AT91_PIN_PA25, 0); /* CTS0 */ +} + +static struct resource uart1_resources[] = { + [0] = { + .start = AT91CAP9_BASE_US1, + .end = AT91CAP9_BASE_US1 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91CAP9_ID_US1, + .end = AT91CAP9_ID_US1, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct atmel_uart_data uart1_data = { + .use_dma_tx = 1, + .use_dma_rx = 1, +}; + +static u64 uart1_dmamask = DMA_BIT_MASK(32); + +static struct platform_device at91cap9_uart1_device = { + .name = "atmel_usart", + .id = 2, + .dev = { + .dma_mask = &uart1_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart1_data, + }, + .resource = uart1_resources, + .num_resources = ARRAY_SIZE(uart1_resources), +}; + +static inline void configure_usart1_pins(unsigned pins) +{ + at91_set_A_periph(AT91_PIN_PD0, 1); /* TXD1 */ + at91_set_A_periph(AT91_PIN_PD1, 0); /* RXD1 */ + + if (pins & ATMEL_UART_RTS) + at91_set_B_periph(AT91_PIN_PD7, 0); /* RTS1 */ + if (pins & ATMEL_UART_CTS) + at91_set_B_periph(AT91_PIN_PD8, 0); /* CTS1 */ +} + +static struct resource uart2_resources[] = { + [0] = { + .start = AT91CAP9_BASE_US2, + .end = AT91CAP9_BASE_US2 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91CAP9_ID_US2, + .end = AT91CAP9_ID_US2, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct atmel_uart_data uart2_data = { + .use_dma_tx = 1, + .use_dma_rx = 1, +}; + +static u64 uart2_dmamask = DMA_BIT_MASK(32); + +static struct platform_device at91cap9_uart2_device = { + .name = "atmel_usart", + .id = 3, + .dev = { + .dma_mask = &uart2_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart2_data, + }, + .resource = uart2_resources, + .num_resources = ARRAY_SIZE(uart2_resources), +}; + +static inline void configure_usart2_pins(unsigned pins) +{ + at91_set_A_periph(AT91_PIN_PD2, 1); /* TXD2 */ + at91_set_A_periph(AT91_PIN_PD3, 0); /* RXD2 */ + + if (pins & ATMEL_UART_RTS) + at91_set_B_periph(AT91_PIN_PD5, 0); /* RTS2 */ + if (pins & ATMEL_UART_CTS) + at91_set_B_periph(AT91_PIN_PD6, 0); /* CTS2 */ +} + +static struct platform_device *at91_uarts[ATMEL_MAX_UART]; /* the UARTs to use */ +struct platform_device *atmel_default_console_device; /* the serial console device */ + +void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) +{ + struct platform_device *pdev; + + switch (id) { + case 0: /* DBGU */ + pdev = &at91cap9_dbgu_device; + configure_dbgu_pins(); + at91_clock_associate("mck", &pdev->dev, "usart"); + break; + case AT91CAP9_ID_US0: + pdev = &at91cap9_uart0_device; + configure_usart0_pins(pins); + at91_clock_associate("usart0_clk", &pdev->dev, "usart"); + break; + case AT91CAP9_ID_US1: + pdev = &at91cap9_uart1_device; + configure_usart1_pins(pins); + at91_clock_associate("usart1_clk", &pdev->dev, "usart"); + break; + case AT91CAP9_ID_US2: + pdev = &at91cap9_uart2_device; + configure_usart2_pins(pins); + at91_clock_associate("usart2_clk", &pdev->dev, "usart"); + break; + default: + return; + } + pdev->id = portnr; /* update to mapped ID */ + + if (portnr < ATMEL_MAX_UART) + at91_uarts[portnr] = pdev; +} + +void __init at91_set_serial_console(unsigned portnr) +{ + if (portnr < ATMEL_MAX_UART) + atmel_default_console_device = at91_uarts[portnr]; + if (!atmel_default_console_device) + printk(KERN_INFO "AT91: No default serial console defined.\n"); +} + +void __init at91_add_device_serial(void) +{ + int i; + + for (i = 0; i < ATMEL_MAX_UART; i++) { + if (at91_uarts[i]) + platform_device_register(at91_uarts[i]); + } +} +#else +void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) {} +void __init at91_set_serial_console(unsigned portnr) {} +void __init at91_add_device_serial(void) {} +#endif + + +/* -------------------------------------------------------------------- */ +/* + * These devices are always present and don't need any board-specific + * setup. + */ +static int __init at91_add_standard_devices(void) +{ + at91_add_device_rtt(); + at91_add_device_watchdog(); + at91_add_device_tc(); + return 0; +} + +arch_initcall(at91_add_standard_devices); diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/at91rm9200.c linux-2.6/arch/arm/mach-at91/at91rm9200.c --- linux-2.6.24/arch/arm/mach-at91/at91rm9200.c 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/at91rm9200.c 2008-03-01 18:46:49.000000000 +0200 @@ -301,28 +301,28 @@ static unsigned int at91rm9200_default_irq_priority[NR_AIC_IRQS] __initdata = { 7, /* Advanced Interrupt Controller (FIQ) */ 7, /* System Peripherals */ - 0, /* Parallel IO Controller A */ - 0, /* Parallel IO Controller B */ - 0, /* Parallel IO Controller C */ - 0, /* Parallel IO Controller D */ - 6, /* USART 0 */ - 6, /* USART 1 */ - 6, /* USART 2 */ - 6, /* USART 3 */ + 1, /* Parallel IO Controller A */ + 1, /* Parallel IO Controller B */ + 1, /* Parallel IO Controller C */ + 1, /* Parallel IO Controller D */ + 5, /* USART 0 */ + 5, /* USART 1 */ + 5, /* USART 2 */ + 5, /* USART 3 */ 0, /* Multimedia Card Interface */ - 4, /* USB Device Port */ - 0, /* Two-Wire Interface */ - 6, /* Serial Peripheral Interface */ - 5, /* Serial Synchronous Controller 0 */ - 5, /* Serial Synchronous Controller 1 */ - 5, /* Serial Synchronous Controller 2 */ + 2, /* USB Device Port */ + 6, /* Two-Wire Interface */ + 5, /* Serial Peripheral Interface */ + 4, /* Serial Synchronous Controller 0 */ + 4, /* Serial Synchronous Controller 1 */ + 4, /* Serial Synchronous Controller 2 */ 0, /* Timer Counter 0 */ 0, /* Timer Counter 1 */ 0, /* Timer Counter 2 */ 0, /* Timer Counter 3 */ 0, /* Timer Counter 4 */ 0, /* Timer Counter 5 */ - 3, /* USB Host port */ + 2, /* USB Host port */ 3, /* Ethernet MAC */ 0, /* Advanced Interrupt Controller (IRQ0) */ 0, /* Advanced Interrupt Controller (IRQ1) */ diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/at91rm9200_devices.c linux-2.6/arch/arm/mach-at91/at91rm9200_devices.c --- linux-2.6.24/arch/arm/mach-at91/at91rm9200_devices.c 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/at91rm9200_devices.c 2008-03-01 18:50:43.000000000 +0200 @@ -13,6 +13,7 @@ #include <asm/mach/arch.h> #include <asm/mach/map.h> +#include <linux/dma-mapping.h> #include <linux/platform_device.h> #include <linux/i2c-gpio.h> @@ -29,7 +30,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) -static u64 ohci_dmamask = 0xffffffffUL; +static u64 ohci_dmamask = DMA_BIT_MASK(32); static struct at91_usbh_data usbh_data; static struct resource usbh_resources[] = { @@ -50,7 +51,7 @@ .id = -1, .dev = { .dma_mask = &ohci_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &usbh_data, }, .resource = usbh_resources, @@ -125,7 +126,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_ARM_AT91_ETHER) || defined(CONFIG_ARM_AT91_ETHER_MODULE) -static u64 eth_dmamask = 0xffffffffUL; +static u64 eth_dmamask = DMA_BIT_MASK(32); static struct at91_eth_data eth_data; static struct resource eth_resources[] = { @@ -146,7 +147,7 @@ .id = -1, .dev = { .dma_mask = ð_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = ð_data, }, .resource = eth_resources, @@ -285,7 +286,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_MMC_AT91) || defined(CONFIG_MMC_AT91_MODULE) -static u64 mmc_dmamask = 0xffffffffUL; +static u64 mmc_dmamask = DMA_BIT_MASK(32); static struct at91_mmc_data mmc_data; static struct resource mmc_resources[] = { @@ -306,7 +307,7 @@ .id = -1, .dev = { .dma_mask = &mmc_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &mmc_data, }, .resource = mmc_resources, @@ -375,7 +376,7 @@ static struct resource nand_resources[] = { { .start = NAND_BASE, - .end = NAND_BASE + SZ_8M - 1, + .end = NAND_BASE + SZ_256M - 1, .flags = IORESOURCE_MEM, } }; @@ -512,8 +513,19 @@ * SPI * -------------------------------------------------------------------- */ -#if defined(CONFIG_SPI_ATMEL) || defined(CONFIG_SPI_ATMEL_MODULE) -static u64 spi_dmamask = 0xffffffffUL; +#if defined(CONFIG_AT91_SPI) || defined(CONFIG_AT91_SPI_MODULE) /* legacy SPI driver */ +#define SPI_DEVNAME "at91_spi" + +#elif defined(CONFIG_SPI_AT91) || defined(CONFIG_SPI_AT91_MODULE) /* SPI bitbanging driver */ +#define SPI_DEVNAME "at91_spi" + +#elif defined(CONFIG_SPI_ATMEL) || defined(CONFIG_SPI_ATMEL_MODULE) /* new SPI driver */ +#define SPI_DEVNAME "atmel_spi" + +#endif + +#ifdef SPI_DEVNAME +static u64 spi_dmamask = DMA_BIT_MASK(32); static struct resource spi_resources[] = { [0] = { @@ -529,11 +541,11 @@ }; static struct platform_device at91rm9200_spi_device = { - .name = "atmel_spi", + .name = SPI_DEVNAME, .id = 0, .dev = { .dma_mask = &spi_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), }, .resource = spi_resources, .num_resources = ARRAY_SIZE(spi_resources), @@ -557,8 +569,17 @@ else cs_pin = spi_standard_cs[devices[i].chip_select]; - /* enable chip-select pin */ - at91_set_gpio_output(cs_pin, 1); + if (devices[i].chip_select == 0) /* for CS0 errata */ + at91_set_A_periph(cs_pin, 0); + else + at91_set_gpio_output(cs_pin, 1); + +#if defined(CONFIG_AT91_SPI) || defined(CONFIG_AT91_SPI_MODULE) + /* + * Force peripheral mode when using the legacy SPI driver. + */ + at91_set_A_periph(cs_pin, 0); +#endif /* pass chip-select pin to driver */ devices[i].controller_data = (void *) cs_pin; @@ -573,6 +594,90 @@ /* -------------------------------------------------------------------- + * Timer/Counter blocks + * -------------------------------------------------------------------- */ + +#ifdef CONFIG_ATMEL_TCLIB + +static struct resource tcb0_resources[] = { + [0] = { + .start = AT91RM9200_BASE_TCB0, + .end = AT91RM9200_BASE_TCB0 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91RM9200_ID_TC0, + .end = AT91RM9200_ID_TC0, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = AT91RM9200_ID_TC1, + .end = AT91RM9200_ID_TC1, + .flags = IORESOURCE_IRQ, + }, + [3] = { + .start = AT91RM9200_ID_TC2, + .end = AT91RM9200_ID_TC2, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91rm9200_tcb0_device = { + .name = "atmel_tcb", + .id = 0, + .resource = tcb0_resources, + .num_resources = ARRAY_SIZE(tcb0_resources), +}; + +static struct resource tcb1_resources[] = { + [0] = { + .start = AT91RM9200_BASE_TCB1, + .end = AT91RM9200_BASE_TCB1 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91RM9200_ID_TC3, + .end = AT91RM9200_ID_TC3, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = AT91RM9200_ID_TC4, + .end = AT91RM9200_ID_TC4, + .flags = IORESOURCE_IRQ, + }, + [3] = { + .start = AT91RM9200_ID_TC5, + .end = AT91RM9200_ID_TC5, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91rm9200_tcb1_device = { + .name = "atmel_tcb", + .id = 1, + .resource = tcb1_resources, + .num_resources = ARRAY_SIZE(tcb1_resources), +}; + +static void __init at91_add_device_tc(void) +{ + /* this chip has a separate clock and irq for each TC channel */ + at91_clock_associate("tc0_clk", &at91rm9200_tcb0_device.dev, "t0_clk"); + at91_clock_associate("tc1_clk", &at91rm9200_tcb0_device.dev, "t1_clk"); + at91_clock_associate("tc2_clk", &at91rm9200_tcb0_device.dev, "t2_clk"); + platform_device_register(&at91rm9200_tcb0_device); + + at91_clock_associate("tc3_clk", &at91rm9200_tcb1_device.dev, "t0_clk"); + at91_clock_associate("tc4_clk", &at91rm9200_tcb1_device.dev, "t1_clk"); + at91_clock_associate("tc5_clk", &at91rm9200_tcb1_device.dev, "t2_clk"); + platform_device_register(&at91rm9200_tcb1_device); +} +#else +static void __init at91_add_device_tc(void) { } +#endif + + +/* -------------------------------------------------------------------- * RTC * -------------------------------------------------------------------- */ @@ -585,6 +690,7 @@ static void __init at91_add_device_rtc(void) { + device_init_wakeup(&at91rm9200_rtc_device.dev, 1); platform_device_register(&at91rm9200_rtc_device); } #else @@ -613,24 +719,175 @@ /* -------------------------------------------------------------------- - * LEDs + * SSC -- Synchronous Serial Controller * -------------------------------------------------------------------- */ -#if defined(CONFIG_LEDS) -u8 at91_leds_cpu; -u8 at91_leds_timer; +#if defined(CONFIG_ATMEL_SSC) || defined(CONFIG_ATMEL_SSC_MODULE) +static u64 ssc0_dmamask = DMA_BIT_MASK(32); + +static struct resource ssc0_resources[] = { + [0] = { + .start = AT91RM9200_BASE_SSC0, + .end = AT91RM9200_BASE_SSC0 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91RM9200_ID_SSC0, + .end = AT91RM9200_ID_SSC0, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91rm9200_ssc0_device = { + .name = "ssc", + .id = 0, + .dev = { + .dma_mask = &ssc0_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = ssc0_resources, + .num_resources = ARRAY_SIZE(ssc0_resources), +}; + +static inline void configure_ssc0_pins(unsigned pins) +{ + if (pins & ATMEL_SSC_TF) + at91_set_A_periph(AT91_PIN_PB0, 1); + if (pins & ATMEL_SSC_TK) + at91_set_A_periph(AT91_PIN_PB1, 1); + if (pins & ATMEL_SSC_TD) + at91_set_A_periph(AT91_PIN_PB2, 1); + if (pins & ATMEL_SSC_RD) + at91_set_A_periph(AT91_PIN_PB3, 1); + if (pins & ATMEL_SSC_RK) + at91_set_A_periph(AT91_PIN_PB4, 1); + if (pins & ATMEL_SSC_RF) + at91_set_A_periph(AT91_PIN_PB5, 1); +} + +static u64 ssc1_dmamask = DMA_BIT_MASK(32); + +static struct resource ssc1_resources[] = { + [0] = { + .start = AT91RM9200_BASE_SSC1, + .end = AT91RM9200_BASE_SSC1 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91RM9200_ID_SSC1, + .end = AT91RM9200_ID_SSC1, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91rm9200_ssc1_device = { + .name = "ssc", + .id = 1, + .dev = { + .dma_mask = &ssc1_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = ssc1_resources, + .num_resources = ARRAY_SIZE(ssc1_resources), +}; -void __init at91_init_leds(u8 cpu_led, u8 timer_led) +static inline void configure_ssc1_pins(unsigned pins) { - /* Enable GPIO to access the LEDs */ - at91_set_gpio_output(cpu_led, 1); - at91_set_gpio_output(timer_led, 1); + if (pins & ATMEL_SSC_TF) + at91_set_A_periph(AT91_PIN_PB6, 1); + if (pins & ATMEL_SSC_TK) + at91_set_A_periph(AT91_PIN_PB7, 1); + if (pins & ATMEL_SSC_TD) + at91_set_A_periph(AT91_PIN_PB8, 1); + if (pins & ATMEL_SSC_RD) + at91_set_A_periph(AT91_PIN_PB9, 1); + if (pins & ATMEL_SSC_RK) + at91_set_A_periph(AT91_PIN_PB10, 1); + if (pins & ATMEL_SSC_RF) + at91_set_A_periph(AT91_PIN_PB11, 1); +} + +static u64 ssc2_dmamask = DMA_BIT_MASK(32); - at91_leds_cpu = cpu_led; - at91_leds_timer = timer_led; +static struct resource ssc2_resources[] = { + [0] = { + .start = AT91RM9200_BASE_SSC2, + .end = AT91RM9200_BASE_SSC2 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91RM9200_ID_SSC2, + .end = AT91RM9200_ID_SSC2, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91rm9200_ssc2_device = { + .name = "ssc", + .id = 2, + .dev = { + .dma_mask = &ssc2_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = ssc2_resources, + .num_resources = ARRAY_SIZE(ssc2_resources), +}; + +static inline void configure_ssc2_pins(unsigned pins) +{ + if (pins & ATMEL_SSC_TF) + at91_set_A_periph(AT91_PIN_PB12, 1); + if (pins & ATMEL_SSC_TK) + at91_set_A_periph(AT91_PIN_PB13, 1); + if (pins & ATMEL_SSC_TD) + at91_set_A_periph(AT91_PIN_PB14, 1); + if (pins & ATMEL_SSC_RD) + at91_set_A_periph(AT91_PIN_PB15, 1); + if (pins & ATMEL_SSC_RK) + at91_set_A_periph(AT91_PIN_PB16, 1); + if (pins & ATMEL_SSC_RF) + at91_set_A_periph(AT91_PIN_PB17, 1); } + +/* + * SSC controllers are accessed through library code, instead of any + * kind of all-singing/all-dancing driver. For example one could be + * used by a particular I2S audio codec's driver, while another one + * on the same system might be used by a custom data capture driver. + */ +void __init at91_add_device_ssc(unsigned id, unsigned pins) +{ + struct platform_device *pdev; + + /* + * NOTE: caller is responsible for passing information matching + * "pins" to whatever will be using each particular controller. + */ + switch (id) { + case AT91RM9200_ID_SSC0: + pdev = &at91rm9200_ssc0_device; + configure_ssc0_pins(pins); + at91_clock_associate("ssc0_clk", &pdev->dev, "ssc"); + break; + case AT91RM9200_ID_SSC1: + pdev = &at91rm9200_ssc1_device; + configure_ssc1_pins(pins); + at91_clock_associate("ssc1_clk", &pdev->dev, "ssc"); + break; + case AT91RM9200_ID_SSC2: + pdev = &at91rm9200_ssc2_device; + configure_ssc2_pins(pins); + at91_clock_associate("ssc2_clk", &pdev->dev, "ssc"); + break; + default: + return; + } + + platform_device_register(pdev); +} + #else -void __init at91_init_leds(u8 cpu_led, u8 timer_led) {} +void __init at91_add_device_ssc(unsigned id, unsigned pins) {} #endif @@ -657,13 +914,15 @@ .use_dma_rx = 0, /* DBGU not capable of receive DMA */ .regs = (void __iomem *)(AT91_VA_BASE_SYS + AT91_DBGU), }; +static u64 dbgu_dmamask = DMA_BIT_MASK(32); static struct platform_device at91rm9200_dbgu_device = { .name = "atmel_usart", .id = 0, .dev = { - .platform_data = &dbgu_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &dbgu_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &dbgu_data, }, .resource = dbgu_resources, .num_resources = ARRAY_SIZE(dbgu_resources), @@ -692,29 +951,36 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart0_dmamask = DMA_BIT_MASK(32); static struct platform_device at91rm9200_uart0_device = { .name = "atmel_usart", .id = 1, .dev = { - .platform_data = &uart0_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart0_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart0_data, }, .resource = uart0_resources, .num_resources = ARRAY_SIZE(uart0_resources), }; -static inline void configure_usart0_pins(void) +static inline void configure_usart0_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PA17, 1); /* TXD0 */ at91_set_A_periph(AT91_PIN_PA18, 0); /* RXD0 */ - at91_set_A_periph(AT91_PIN_PA20, 0); /* CTS0 */ - /* - * AT91RM9200 Errata #39 - RTS0 is not internally connected to PA21. - * We need to drive the pin manually. Default is off (RTS is active low). - */ - at91_set_gpio_output(AT91_PIN_PA21, 1); + if (pins & ATMEL_UART_CTS) + at91_set_A_periph(AT91_PIN_PA20, 0); /* CTS0 */ + + if (pins & ATMEL_UART_RTS) { + /* + * AT91RM9200 Errata #39 - RTS0 is not internally connected + * to PA21, so we need to drive the pin manually. + * Default is off (RTS is active low). + */ + at91_set_gpio_output(AT91_PIN_PA21, 1); + } } static struct resource uart1_resources[] = { @@ -734,28 +1000,37 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart1_dmamask = DMA_BIT_MASK(32); static struct platform_device at91rm9200_uart1_device = { .name = "atmel_usart", .id = 2, .dev = { - .platform_data = &uart1_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart1_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart1_data, }, .resource = uart1_resources, .num_resources = ARRAY_SIZE(uart1_resources), }; -static inline void configure_usart1_pins(void) +static inline void configure_usart1_pins(unsigned pins) { - at91_set_A_periph(AT91_PIN_PB18, 0); /* RI1 */ - at91_set_A_periph(AT91_PIN_PB19, 0); /* DTR1 */ at91_set_A_periph(AT91_PIN_PB20, 1); /* TXD1 */ at91_set_A_periph(AT91_PIN_PB21, 0); /* RXD1 */ - at91_set_A_periph(AT91_PIN_PB23, 0); /* DCD1 */ - at91_set_A_periph(AT91_PIN_PB24, 0); /* CTS1 */ - at91_set_A_periph(AT91_PIN_PB25, 0); /* DSR1 */ - at91_set_A_periph(AT91_PIN_PB26, 0); /* RTS1 */ + + if (pins & ATMEL_UART_RI) + at91_set_A_periph(AT91_PIN_PB18, 0); /* RI1 */ + if (pins & ATMEL_UART_DTR) + at91_set_A_periph(AT91_PIN_PB19, 0); /* DTR1 */ + if (pins & ATMEL_UART_DCD) + at91_set_A_periph(AT91_PIN_PB23, 0); /* DCD1 */ + if (pins & ATMEL_UART_CTS) + at91_set_A_periph(AT91_PIN_PB24, 0); /* CTS1 */ + if (pins & ATMEL_UART_DSR) + at91_set_A_periph(AT91_PIN_PB25, 0); /* DSR1 */ + if (pins & ATMEL_UART_RTS) + at91_set_A_periph(AT91_PIN_PB26, 0); /* RTS1 */ } static struct resource uart2_resources[] = { @@ -775,22 +1050,29 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart2_dmamask = DMA_BIT_MASK(32); static struct platform_device at91rm9200_uart2_device = { .name = "atmel_usart", .id = 3, .dev = { - .platform_data = &uart2_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart2_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart2_data, }, .resource = uart2_resources, .num_resources = ARRAY_SIZE(uart2_resources), }; -static inline void configure_usart2_pins(void) +static inline void configure_usart2_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PA22, 0); /* RXD2 */ at91_set_A_periph(AT91_PIN_PA23, 1); /* TXD2 */ + + if (pins & ATMEL_UART_CTS) + at91_set_B_periph(AT91_PIN_PA30, 0); /* CTS2 */ + if (pins & ATMEL_UART_RTS) + at91_set_B_periph(AT91_PIN_PA31, 0); /* RTS2 */ } static struct resource uart3_resources[] = { @@ -810,28 +1092,35 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart3_dmamask = DMA_BIT_MASK(32); static struct platform_device at91rm9200_uart3_device = { .name = "atmel_usart", .id = 4, .dev = { - .platform_data = &uart3_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart3_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart3_data, }, .resource = uart3_resources, .num_resources = ARRAY_SIZE(uart3_resources), }; -static inline void configure_usart3_pins(void) +static inline void configure_usart3_pins(unsigned pins) { at91_set_B_periph(AT91_PIN_PA5, 1); /* TXD3 */ at91_set_B_periph(AT91_PIN_PA6, 0); /* RXD3 */ + + if (pins & ATMEL_UART_CTS) + at91_set_B_periph(AT91_PIN_PB1, 0); /* CTS3 */ + if (pins & ATMEL_UART_RTS) + at91_set_B_periph(AT91_PIN_PB0, 0); /* RTS3 */ } -struct platform_device *at91_uarts[ATMEL_MAX_UART]; /* the UARTs to use */ +static struct platform_device *__initdata at91_uarts[ATMEL_MAX_UART]; /* UARTs to use */ struct platform_device *atmel_default_console_device; /* the serial console device */ -void __init at91_init_serial(struct at91_uart_config *config) +void __init __deprecated at91_init_serial(struct at91_uart_config *config) { int i; @@ -839,22 +1128,22 @@ for (i = 0; i < config->nr_tty; i++) { switch (config->tty_map[i]) { case 0: - configure_usart0_pins(); + configure_usart0_pins(ATMEL_UART_CTS | ATMEL_UART_RTS); at91_uarts[i] = &at91rm9200_uart0_device; at91_clock_associate("usart0_clk", &at91rm9200_uart0_device.dev, "usart"); break; case 1: - configure_usart1_pins(); + configure_usart1_pins(ATMEL_UART_CTS | ATMEL_UART_RTS | ATMEL_UART_DSR | ATMEL_UART_DTR | ATMEL_UART_DCD | ATMEL_UART_RI); at91_uarts[i] = &at91rm9200_uart1_device; at91_clock_associate("usart1_clk", &at91rm9200_uart1_device.dev, "usart"); break; case 2: - configure_usart2_pins(); + configure_usart2_pins(0); at91_uarts[i] = &at91rm9200_uart2_device; at91_clock_associate("usart2_clk", &at91rm9200_uart2_device.dev, "usart"); break; case 3: - configure_usart3_pins(); + configure_usart3_pins(0); at91_uarts[i] = &at91rm9200_uart3_device; at91_clock_associate("usart3_clk", &at91rm9200_uart3_device.dev, "usart"); break; @@ -876,6 +1165,53 @@ printk(KERN_INFO "AT91: No default serial console defined.\n"); } +void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) +{ + struct platform_device *pdev; + + switch (id) { + case 0: /* DBGU */ + pdev = &at91rm9200_dbgu_device; + configure_dbgu_pins(); + at91_clock_associate("mck", &pdev->dev, "usart"); + break; + case AT91RM9200_ID_US0: + pdev = &at91rm9200_uart0_device; + configure_usart0_pins(pins); + at91_clock_associate("usart0_clk", &pdev->dev, "usart"); + break; + case AT91RM9200_ID_US1: + pdev = &at91rm9200_uart1_device; + configure_usart1_pins(pins); + at91_clock_associate("usart1_clk", &pdev->dev, "usart"); + break; + case AT91RM9200_ID_US2: + pdev = &at91rm9200_uart2_device; + configure_usart2_pins(pins); + at91_clock_associate("usart2_clk", &pdev->dev, "usart"); + break; + case AT91RM9200_ID_US3: + pdev = &at91rm9200_uart3_device; + configure_usart3_pins(pins); + at91_clock_associate("usart3_clk", &pdev->dev, "usart"); + break; + default: + return; + } + pdev->id = portnr; /* update to mapped ID */ + + if (portnr < ATMEL_MAX_UART) + at91_uarts[portnr] = pdev; +} + +void __init at91_set_serial_console(unsigned portnr) +{ + if (portnr < ATMEL_MAX_UART) + atmel_default_console_device = at91_uarts[portnr]; + if (!atmel_default_console_device) + printk(KERN_INFO "AT91: No default serial console defined.\n"); +} + void __init at91_add_device_serial(void) { int i; @@ -886,7 +1222,9 @@ } } #else -void __init at91_init_serial(struct at91_uart_config *config) {} +void __init __deprecated at91_init_serial(struct at91_uart_config *config) {} +void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) {} +void __init at91_set_serial_console(unsigned portnr) {} void __init at91_add_device_serial(void) {} #endif @@ -901,6 +1239,7 @@ { at91_add_device_rtc(); at91_add_device_watchdog(); + at91_add_device_tc(); return 0; } diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/at91rm9200_time.c linux-2.6/arch/arm/mach-at91/at91rm9200_time.c --- linux-2.6.24/arch/arm/mach-at91/at91rm9200_time.c 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/at91rm9200_time.c 2007-12-31 15:04:28.000000000 +0200 @@ -136,8 +136,6 @@ u32 alm; int status = 0; - BUG_ON(delta < 2); - /* Use "raw" primitives so we behave correctly on RT kernels. */ raw_local_irq_save(flags); diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/at91sam9260.c linux-2.6/arch/arm/mach-at91/at91sam9260.c --- linux-2.6.24/arch/arm/mach-at91/at91sam9260.c 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/at91sam9260.c 2008-03-01 19:03:06.000000000 +0200 @@ -11,6 +11,7 @@ */ #include <linux/module.h> +#include <linux/pm.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -18,6 +19,7 @@ #include <asm/arch/at91sam9260.h> #include <asm/arch/at91_pmc.h> #include <asm/arch/at91_rstc.h> +#include <asm/arch/at91_shdwc.h> #include "generic.h" #include "clock.h" @@ -267,6 +269,11 @@ at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_PROCRST | AT91_RSTC_PERRST); } +static void at91sam9260_poweroff(void) +{ + at91_sys_write(AT91_SHDW_CR, AT91_SHDW_KEY | AT91_SHDW_SHDW); +} + /* -------------------------------------------------------------------- * AT91SAM9260 processor initialization @@ -304,6 +311,7 @@ iotable_init(at91sam9260_sram_desc, ARRAY_SIZE(at91sam9260_sram_desc)); at91_arch_reset = at91sam9260_reset; + pm_power_off = at91sam9260_poweroff; at91_extern_irq = (1 << AT91SAM9260_ID_IRQ0) | (1 << AT91SAM9260_ID_IRQ1) | (1 << AT91SAM9260_ID_IRQ2); @@ -327,30 +335,30 @@ static unsigned int at91sam9260_default_irq_priority[NR_AIC_IRQS] __initdata = { 7, /* Advanced Interrupt Controller */ 7, /* System Peripherals */ - 0, /* Parallel IO Controller A */ - 0, /* Parallel IO Controller B */ - 0, /* Parallel IO Controller C */ + 1, /* Parallel IO Controller A */ + 1, /* Parallel IO Controller B */ + 1, /* Parallel IO Controller C */ 0, /* Analog-to-Digital Converter */ - 6, /* USART 0 */ - 6, /* USART 1 */ - 6, /* USART 2 */ + 5, /* USART 0 */ + 5, /* USART 1 */ + 5, /* USART 2 */ 0, /* Multimedia Card Interface */ - 4, /* USB Device Port */ - 0, /* Two-Wire Interface */ - 6, /* Serial Peripheral Interface 0 */ - 6, /* Serial Peripheral Interface 1 */ + 2, /* USB Device Port */ + 6, /* Two-Wire Interface */ + 5, /* Serial Peripheral Interface 0 */ + 5, /* Serial Peripheral Interface 1 */ 5, /* Serial Synchronous Controller */ 0, 0, 0, /* Timer Counter 0 */ 0, /* Timer Counter 1 */ 0, /* Timer Counter 2 */ - 3, /* USB Host port */ + 2, /* USB Host port */ 3, /* Ethernet */ 0, /* Image Sensor Interface */ - 6, /* USART 3 */ - 6, /* USART 4 */ - 6, /* USART 5 */ + 5, /* USART 3 */ + 5, /* USART 4 */ + 5, /* USART 5 */ 0, /* Timer Counter 3 */ 0, /* Timer Counter 4 */ 0, /* Timer Counter 5 */ diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/at91sam9260_devices.c linux-2.6/arch/arm/mach-at91/at91sam9260_devices.c --- linux-2.6.24/arch/arm/mach-at91/at91sam9260_devices.c 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/at91sam9260_devices.c 2008-03-01 22:09:03.000000000 +0200 @@ -12,13 +12,14 @@ #include <asm/mach/arch.h> #include <asm/mach/map.h> +#include <linux/dma-mapping.h> #include <linux/platform_device.h> #include <linux/i2c-gpio.h> #include <asm/arch/board.h> #include <asm/arch/gpio.h> #include <asm/arch/at91sam9260.h> -#include <asm/arch/at91sam926x_mc.h> +#include <asm/arch/at91sam926x_smc.h> #include <asm/arch/at91sam9260_matrix.h> #include "generic.h" @@ -29,7 +30,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) -static u64 ohci_dmamask = 0xffffffffUL; +static u64 ohci_dmamask = DMA_BIT_MASK(32); static struct at91_usbh_data usbh_data; static struct resource usbh_resources[] = { @@ -50,7 +51,7 @@ .id = -1, .dev = { .dma_mask = &ohci_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &usbh_data, }, .resource = usbh_resources, @@ -125,7 +126,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_MACB) || defined(CONFIG_MACB_MODULE) -static u64 eth_dmamask = 0xffffffffUL; +static u64 eth_dmamask = DMA_BIT_MASK(32); static struct at91_eth_data eth_data; static struct resource eth_resources[] = { @@ -146,7 +147,7 @@ .id = -1, .dev = { .dma_mask = ð_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = ð_data, }, .resource = eth_resources, @@ -199,7 +200,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_MMC_AT91) || defined(CONFIG_MMC_AT91_MODULE) -static u64 mmc_dmamask = 0xffffffffUL; +static u64 mmc_dmamask = DMA_BIT_MASK(32); static struct at91_mmc_data mmc_data; static struct resource mmc_resources[] = { @@ -220,7 +221,7 @@ .id = -1, .dev = { .dma_mask = &mmc_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &mmc_data, }, .resource = mmc_resources, @@ -287,9 +288,14 @@ #define NAND_BASE AT91_CHIPSELECT_3 static struct resource nand_resources[] = { - { + [0] = { .start = NAND_BASE, - .end = NAND_BASE + SZ_8M - 1, + .end = NAND_BASE + SZ_256M - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91_BASE_SYS + AT91_ECC, + .end = AT91_BASE_SYS + AT91_ECC + SZ_512 - 1, .flags = IORESOURCE_MEM, } }; @@ -312,7 +318,7 @@ return; csa = at91_sys_read(AT91_MATRIX_EBICSA); - at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_CS3A_SMC); + at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_CS3A_SMC_SMARTMEDIA); /* set the bus interface characteristics */ at91_sys_write(AT91_SMC_SETUP(3), AT91_SMC_NWESETUP_(0) | AT91_SMC_NCS_WRSETUP_(0) @@ -431,7 +437,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_SPI_ATMEL) || defined(CONFIG_SPI_ATMEL_MODULE) -static u64 spi_dmamask = 0xffffffffUL; +static u64 spi_dmamask = DMA_BIT_MASK(32); static struct resource spi0_resources[] = { [0] = { @@ -451,7 +457,7 @@ .id = 0, .dev = { .dma_mask = &spi_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), }, .resource = spi0_resources, .num_resources = ARRAY_SIZE(spi0_resources), @@ -477,7 +483,7 @@ .id = 1, .dev = { .dma_mask = &spi_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), }, .resource = spi1_resources, .num_resources = ARRAY_SIZE(spi1_resources), @@ -539,24 +545,211 @@ /* -------------------------------------------------------------------- - * LEDs + * Timer/Counter blocks * -------------------------------------------------------------------- */ -#if defined(CONFIG_LEDS) -u8 at91_leds_cpu; -u8 at91_leds_timer; +#ifdef CONFIG_ATMEL_TCLIB + +static struct resource tcb0_resources[] = { + [0] = { + .start = AT91SAM9260_BASE_TCB0, + .end = AT91SAM9260_BASE_TCB0 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9260_ID_TC0, + .end = AT91SAM9260_ID_TC0, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = AT91SAM9260_ID_TC1, + .end = AT91SAM9260_ID_TC1, + .flags = IORESOURCE_IRQ, + }, + [3] = { + .start = AT91SAM9260_ID_TC2, + .end = AT91SAM9260_ID_TC2, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91sam9260_tcb0_device = { + .name = "atmel_tcb", + .id = 0, + .resource = tcb0_resources, + .num_resources = ARRAY_SIZE(tcb0_resources), +}; + +static struct resource tcb1_resources[] = { + [0] = { + .start = AT91SAM9260_BASE_TCB1, + .end = AT91SAM9260_BASE_TCB1 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9260_ID_TC3, + .end = AT91SAM9260_ID_TC3, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = AT91SAM9260_ID_TC4, + .end = AT91SAM9260_ID_TC4, + .flags = IORESOURCE_IRQ, + }, + [3] = { + .start = AT91SAM9260_ID_TC5, + .end = AT91SAM9260_ID_TC5, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91sam9260_tcb1_device = { + .name = "atmel_tcb", + .id = 1, + .resource = tcb1_resources, + .num_resources = ARRAY_SIZE(tcb1_resources), +}; -void __init at91_init_leds(u8 cpu_led, u8 timer_led) +static void __init at91_add_device_tc(void) { - /* Enable GPIO to access the LEDs */ - at91_set_gpio_output(cpu_led, 1); - at91_set_gpio_output(timer_led, 1); + /* this chip has a separate clock and irq for each TC channel */ + at91_clock_associate("tc0_clk", &at91sam9260_tcb0_device.dev, "t0_clk"); + at91_clock_associate("tc1_clk", &at91sam9260_tcb0_device.dev, "t1_clk"); + at91_clock_associate("tc2_clk", &at91sam9260_tcb0_device.dev, "t2_clk"); + platform_device_register(&at91sam9260_tcb0_device); + + at91_clock_associate("tc3_clk", &at91sam9260_tcb1_device.dev, "t0_clk"); + at91_clock_associate("tc4_clk", &at91sam9260_tcb1_device.dev, "t1_clk"); + at91_clock_associate("tc5_clk", &at91sam9260_tcb1_device.dev, "t2_clk"); + platform_device_register(&at91sam9260_tcb1_device); +} +#else +static void __init at91_add_device_tc(void) { } +#endif - at91_leds_cpu = cpu_led; - at91_leds_timer = timer_led; + +/* -------------------------------------------------------------------- + * RTT + * -------------------------------------------------------------------- */ + +static struct resource rtt_resources[] = { + { + .start = AT91_BASE_SYS + AT91_RTT, + .end = AT91_BASE_SYS + AT91_RTT + SZ_16 - 1, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device at91sam9260_rtt_device = { + .name = "at91_rtt", + .id = -1, + .resource = rtt_resources, + .num_resources = ARRAY_SIZE(rtt_resources), +}; + +static void __init at91_add_device_rtt(void) +{ + device_init_wakeup(&at91sam9260_rtt_device.dev, 1); + platform_device_register(&at91sam9260_rtt_device); +} + + +/* -------------------------------------------------------------------- + * Watchdog + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_AT91SAM9_WATCHDOG) || defined(CONFIG_AT91SAM9_WATCHDOG_MODULE) +static struct platform_device at91sam9260_wdt_device = { + .name = "at91_wdt", + .id = -1, + .num_resources = 0, +}; + +static void __init at91_add_device_watchdog(void) +{ + platform_device_register(&at91sam9260_wdt_device); } #else -void __init at91_init_leds(u8 cpu_led, u8 timer_led) {} +static void __init at91_add_device_watchdog(void) {} +#endif + + +/* -------------------------------------------------------------------- + * SSC -- Synchronous Serial Controller + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_ATMEL_SSC) || defined(CONFIG_ATMEL_SSC_MODULE) +static u64 ssc_dmamask = DMA_BIT_MASK(32); + +static struct resource ssc_resources[] = { + [0] = { + .start = AT91SAM9260_BASE_SSC, + .end = AT91SAM9260_BASE_SSC + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9260_ID_SSC, + .end = AT91SAM9260_ID_SSC, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91sam9260_ssc_device = { + .name = "ssc", + .id = 0, + .dev = { + .dma_mask = &ssc_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = ssc_resources, + .num_resources = ARRAY_SIZE(ssc_resources), +}; + +static inline void configure_ssc_pins(unsigned pins) +{ + if (pins & ATMEL_SSC_TF) + at91_set_A_periph(AT91_PIN_PB17, 1); + if (pins & ATMEL_SSC_TK) + at91_set_A_periph(AT91_PIN_PB16, 1); + if (pins & ATMEL_SSC_TD) + at91_set_A_periph(AT91_PIN_PB18, 1); + if (pins & ATMEL_SSC_RD) + at91_set_A_periph(AT91_PIN_PB19, 1); + if (pins & ATMEL_SSC_RK) + at91_set_A_periph(AT91_PIN_PB20, 1); + if (pins & ATMEL_SSC_RF) + at91_set_A_periph(AT91_PIN_PB21, 1); +} + +/* + * SSC controllers are accessed through library code, instead of any + * kind of all-singing/all-dancing driver. For example one could be + * used by a particular I2S audio codec's driver, while another one + * on the same system might be used by a custom data capture driver. + */ +void __init at91_add_device_ssc(unsigned id, unsigned pins) +{ + struct platform_device *pdev; + + /* + * NOTE: caller is responsible for passing information matching + * "pins" to whatever will be using each particular controller. + */ + switch (id) { + case AT91SAM9260_ID_SSC: + pdev = &at91sam9260_ssc_device; + configure_ssc_pins(pins); + at91_clock_associate("ssc_clk", &pdev->dev, "pclk"); + break; + default: + return; + } + + platform_device_register(pdev); +} + +#else +struct platform_device *__init at91_add_device_ssc(unsigned id, unsigned pins) {} #endif @@ -582,13 +775,15 @@ .use_dma_rx = 0, /* DBGU not capable of receive DMA */ .regs = (void __iomem *)(AT91_VA_BASE_SYS + AT91_DBGU), }; +static u64 dbgu_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9260_dbgu_device = { .name = "atmel_usart", .id = 0, .dev = { - .platform_data = &dbgu_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &dbgu_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &dbgu_data, }, .resource = dbgu_resources, .num_resources = ARRAY_SIZE(dbgu_resources), @@ -617,28 +812,37 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart0_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9260_uart0_device = { .name = "atmel_usart", .id = 1, .dev = { - .platform_data = &uart0_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart0_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart0_data, }, .resource = uart0_resources, .num_resources = ARRAY_SIZE(uart0_resources), }; -static inline void configure_usart0_pins(void) +static inline void configure_usart0_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PB4, 1); /* TXD0 */ at91_set_A_periph(AT91_PIN_PB5, 0); /* RXD0 */ - at91_set_A_periph(AT91_PIN_PB26, 0); /* RTS0 */ - at91_set_A_periph(AT91_PIN_PB27, 0); /* CTS0 */ - at91_set_A_periph(AT91_PIN_PB24, 0); /* DTR0 */ - at91_set_A_periph(AT91_PIN_PB22, 0); /* DSR0 */ - at91_set_A_periph(AT91_PIN_PB23, 0); /* DCD0 */ - at91_set_A_periph(AT91_PIN_PB25, 0); /* RI0 */ + + if (pins & ATMEL_UART_RTS) + at91_set_A_periph(AT91_PIN_PB26, 0); /* RTS0 */ + if (pins & ATMEL_UART_CTS) + at91_set_A_periph(AT91_PIN_PB27, 0); /* CTS0 */ + if (pins & ATMEL_UART_DTR) + at91_set_A_periph(AT91_PIN_PB24, 0); /* DTR0 */ + if (pins & ATMEL_UART_DSR) + at91_set_A_periph(AT91_PIN_PB22, 0); /* DSR0 */ + if (pins & ATMEL_UART_DCD) + at91_set_A_periph(AT91_PIN_PB23, 0); /* DCD0 */ + if (pins & ATMEL_UART_RI) + at91_set_A_periph(AT91_PIN_PB25, 0); /* RI0 */ } static struct resource uart1_resources[] = { @@ -658,24 +862,29 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart1_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9260_uart1_device = { .name = "atmel_usart", .id = 2, .dev = { - .platform_data = &uart1_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart1_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart1_data, }, .resource = uart1_resources, .num_resources = ARRAY_SIZE(uart1_resources), }; -static inline void configure_usart1_pins(void) +static inline void configure_usart1_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PB6, 1); /* TXD1 */ at91_set_A_periph(AT91_PIN_PB7, 0); /* RXD1 */ - at91_set_A_periph(AT91_PIN_PB28, 0); /* RTS1 */ - at91_set_A_periph(AT91_PIN_PB29, 0); /* CTS1 */ + + if (pins & ATMEL_UART_RTS) + at91_set_A_periph(AT91_PIN_PB28, 0); /* RTS1 */ + if (pins & ATMEL_UART_CTS) + at91_set_A_periph(AT91_PIN_PB29, 0); /* CTS1 */ } static struct resource uart2_resources[] = { @@ -695,22 +904,29 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart2_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9260_uart2_device = { .name = "atmel_usart", .id = 3, .dev = { - .platform_data = &uart2_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart2_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart2_data, }, .resource = uart2_resources, .num_resources = ARRAY_SIZE(uart2_resources), }; -static inline void configure_usart2_pins(void) +static inline void configure_usart2_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PB8, 1); /* TXD2 */ at91_set_A_periph(AT91_PIN_PB9, 0); /* RXD2 */ + + if (pins & ATMEL_UART_RTS) + at91_set_A_periph(AT91_PIN_PA4, 0); /* RTS2 */ + if (pins & ATMEL_UART_CTS) + at91_set_A_periph(AT91_PIN_PA5, 0); /* CTS2 */ } static struct resource uart3_resources[] = { @@ -730,22 +946,29 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart3_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9260_uart3_device = { .name = "atmel_usart", .id = 4, .dev = { - .platform_data = &uart3_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart3_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart3_data, }, .resource = uart3_resources, .num_resources = ARRAY_SIZE(uart3_resources), }; -static inline void configure_usart3_pins(void) +static inline void configure_usart3_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PB10, 1); /* TXD3 */ at91_set_A_periph(AT91_PIN_PB11, 0); /* RXD3 */ + + if (pins & ATMEL_UART_RTS) + at91_set_B_periph(AT91_PIN_PC8, 0); /* RTS3 */ + if (pins & ATMEL_UART_CTS) + at91_set_B_periph(AT91_PIN_PC10, 0); /* CTS3 */ } static struct resource uart4_resources[] = { @@ -765,13 +988,15 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart4_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9260_uart4_device = { .name = "atmel_usart", .id = 5, .dev = { - .platform_data = &uart4_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart4_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart4_data, }, .resource = uart4_resources, .num_resources = ARRAY_SIZE(uart4_resources), @@ -800,13 +1025,15 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart5_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9260_uart5_device = { .name = "atmel_usart", .id = 6, .dev = { - .platform_data = &uart5_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart5_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart5_data, }, .resource = uart5_resources, .num_resources = ARRAY_SIZE(uart5_resources), @@ -818,10 +1045,10 @@ at91_set_A_periph(AT91_PIN_PB13, 0); /* RXD5 */ } -struct platform_device *at91_uarts[ATMEL_MAX_UART]; /* the UARTs to use */ +static struct platform_device *__initdata at91_uarts[ATMEL_MAX_UART]; /* the UARTs to use */ struct platform_device *atmel_default_console_device; /* the serial console device */ -void __init at91_init_serial(struct at91_uart_config *config) +void __init __deprecated at91_init_serial(struct at91_uart_config *config) { int i; @@ -829,22 +1056,22 @@ for (i = 0; i < config->nr_tty; i++) { switch (config->tty_map[i]) { case 0: - configure_usart0_pins(); + configure_usart0_pins(ATMEL_UART_CTS | ATMEL_UART_RTS | ATMEL_UART_DSR | ATMEL_UART_DTR | ATMEL_UART_DCD | ATMEL_UART_RI); at91_uarts[i] = &at91sam9260_uart0_device; at91_clock_associate("usart0_clk", &at91sam9260_uart0_device.dev, "usart"); break; case 1: - configure_usart1_pins(); + configure_usart1_pins(ATMEL_UART_CTS | ATMEL_UART_RTS); at91_uarts[i] = &at91sam9260_uart1_device; at91_clock_associate("usart1_clk", &at91sam9260_uart1_device.dev, "usart"); break; case 2: - configure_usart2_pins(); + configure_usart2_pins(0); at91_uarts[i] = &at91sam9260_uart2_device; at91_clock_associate("usart2_clk", &at91sam9260_uart2_device.dev, "usart"); break; case 3: - configure_usart3_pins(); + configure_usart3_pins(0); at91_uarts[i] = &at91sam9260_uart3_device; at91_clock_associate("usart3_clk", &at91sam9260_uart3_device.dev, "usart"); break; @@ -876,6 +1103,63 @@ printk(KERN_INFO "AT91: No default serial console defined.\n"); } +void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) +{ + struct platform_device *pdev; + + switch (id) { + case 0: /* DBGU */ + pdev = &at91sam9260_dbgu_device; + configure_dbgu_pins(); + at91_clock_associate("mck", &pdev->dev, "usart"); + break; + case AT91SAM9260_ID_US0: + pdev = &at91sam9260_uart0_device; + configure_usart0_pins(pins); + at91_clock_associate("usart0_clk", &pdev->dev, "usart"); + break; + case AT91SAM9260_ID_US1: + pdev = &at91sam9260_uart1_device; + configure_usart1_pins(pins); + at91_clock_associate("usart1_clk", &pdev->dev, "usart"); + break; + case AT91SAM9260_ID_US2: + pdev = &at91sam9260_uart2_device; + configure_usart2_pins(pins); + at91_clock_associate("usart2_clk", &pdev->dev, "usart"); + break; + case AT91SAM9260_ID_US3: + pdev = &at91sam9260_uart3_device; + configure_usart3_pins(pins); + at91_clock_associate("usart3_clk", &pdev->dev, "usart"); + break; + case AT91SAM9260_ID_US4: + pdev = &at91sam9260_uart4_device; + configure_usart4_pins(); + at91_clock_associate("usart4_clk", &pdev->dev, "usart"); + break; + case AT91SAM9260_ID_US5: + pdev = &at91sam9260_uart5_device; + configure_usart5_pins(); + at91_clock_associate("usart5_clk", &pdev->dev, "usart"); + break; + default: + return; + } + pdev->id = portnr; /* update to mapped ID */ + + if (portnr < ATMEL_MAX_UART) + at91_uarts[portnr] = pdev; +} + +void __init at91_set_serial_console(unsigned portnr) +{ + if (portnr < ATMEL_MAX_UART) + atmel_default_console_device = at91_uarts[portnr]; + if (!atmel_default_console_device) + printk(KERN_INFO "AT91: No default serial console defined.\n"); +} + void __init at91_add_device_serial(void) { int i; @@ -886,7 +1170,9 @@ } } #else -void __init at91_init_serial(struct at91_uart_config *config) {} +void __init __deprecated at91_init_serial(struct at91_uart_config *config) {} +void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) {} +void __init at91_set_serial_console(unsigned portnr) {} void __init at91_add_device_serial(void) {} #endif @@ -898,6 +1184,9 @@ */ static int __init at91_add_standard_devices(void) { + at91_add_device_rtt(); + at91_add_device_watchdog(); + at91_add_device_tc(); return 0; } diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/at91sam9261.c linux-2.6/arch/arm/mach-at91/at91sam9261.c --- linux-2.6.24/arch/arm/mach-at91/at91sam9261.c 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/at91sam9261.c 2008-03-01 19:03:29.000000000 +0200 @@ -11,12 +11,14 @@ */ #include <linux/module.h> +#include <linux/pm.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> #include <asm/arch/at91sam9261.h> #include <asm/arch/at91_pmc.h> #include <asm/arch/at91_rstc.h> +#include <asm/arch/at91_shdwc.h> #include "generic.h" #include "clock.h" @@ -245,6 +247,11 @@ at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_PROCRST | AT91_RSTC_PERRST); } +static void at91sam9261_poweroff(void) +{ + at91_sys_write(AT91_SHDW_CR, AT91_SHDW_KEY | AT91_SHDW_SHDW); +} + /* -------------------------------------------------------------------- * AT91SAM9261 processor initialization @@ -256,6 +263,7 @@ iotable_init(at91sam9261_io_desc, ARRAY_SIZE(at91sam9261_io_desc)); at91_arch_reset = at91sam9261_reset; + pm_power_off = at91sam9261_poweroff; at91_extern_irq = (1 << AT91SAM9261_ID_IRQ0) | (1 << AT91SAM9261_ID_IRQ1) | (1 << AT91SAM9261_ID_IRQ2); @@ -279,25 +287,25 @@ static unsigned int at91sam9261_default_irq_priority[NR_AIC_IRQS] __initdata = { 7, /* Advanced Interrupt Controller */ 7, /* System Peripherals */ - 0, /* Parallel IO Controller A */ - 0, /* Parallel IO Controller B */ - 0, /* Parallel IO Controller C */ + 1, /* Parallel IO Controller A */ + 1, /* Parallel IO Controller B */ + 1, /* Parallel IO Controller C */ 0, - 6, /* USART 0 */ - 6, /* USART 1 */ - 6, /* USART 2 */ + 5, /* USART 0 */ + 5, /* USART 1 */ + 5, /* USART 2 */ 0, /* Multimedia Card Interface */ - 4, /* USB Device Port */ - 0, /* Two-Wire Interface */ - 6, /* Serial Peripheral Interface 0 */ - 6, /* Serial Peripheral Interface 1 */ - 5, /* Serial Synchronous Controller 0 */ - 5, /* Serial Synchronous Controller 1 */ - 5, /* Serial Synchronous Controller 2 */ + 2, /* USB Device Port */ + 6, /* Two-Wire Interface */ + 5, /* Serial Peripheral Interface 0 */ + 5, /* Serial Peripheral Interface 1 */ + 4, /* Serial Synchronous Controller 0 */ + 4, /* Serial Synchronous Controller 1 */ + 4, /* Serial Synchronous Controller 2 */ 0, /* Timer Counter 0 */ 0, /* Timer Counter 1 */ 0, /* Timer Counter 2 */ - 3, /* USB Host port */ + 2, /* USB Host port */ 3, /* LCD Controller */ 0, 0, diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/at91sam9261_devices.c linux-2.6/arch/arm/mach-at91/at91sam9261_devices.c --- linux-2.6.24/arch/arm/mach-at91/at91sam9261_devices.c 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/at91sam9261_devices.c 2008-03-01 22:09:18.000000000 +0200 @@ -13,6 +13,7 @@ #include <asm/mach/arch.h> #include <asm/mach/map.h> +#include <linux/dma-mapping.h> #include <linux/platform_device.h> #include <linux/i2c-gpio.h> @@ -23,7 +24,7 @@ #include <asm/arch/gpio.h> #include <asm/arch/at91sam9261.h> #include <asm/arch/at91sam9261_matrix.h> -#include <asm/arch/at91sam926x_mc.h> +#include <asm/arch/at91sam926x_smc.h> #include "generic.h" @@ -33,7 +34,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) -static u64 ohci_dmamask = 0xffffffffUL; +static u64 ohci_dmamask = DMA_BIT_MASK(32); static struct at91_usbh_data usbh_data; static struct resource usbh_resources[] = { @@ -54,7 +55,7 @@ .id = -1, .dev = { .dma_mask = &ohci_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &usbh_data, }, .resource = usbh_resources, @@ -106,8 +107,6 @@ void __init at91_add_device_udc(struct at91_udc_data *data) { - unsigned long x; - if (!data) return; @@ -116,9 +115,7 @@ at91_set_deglitch(data->vbus_pin, 1); } - /* Pullup pin is handled internally */ - x = at91_sys_read(AT91_MATRIX_USBPUCR); - at91_sys_write(AT91_MATRIX_USBPUCR, x | AT91_MATRIX_USBPUCR_PUON); + /* Pullup pin is handled internally by USB device peripheral */ udc_data = *data; platform_device_register(&at91sam9261_udc_device); @@ -132,7 +129,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_MMC_AT91) || defined(CONFIG_MMC_AT91_MODULE) -static u64 mmc_dmamask = 0xffffffffUL; +static u64 mmc_dmamask = DMA_BIT_MASK(32); static struct at91_mmc_data mmc_data; static struct resource mmc_resources[] = { @@ -153,7 +150,7 @@ .id = -1, .dev = { .dma_mask = &mmc_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &mmc_data, }, .resource = mmc_resources, @@ -232,7 +229,7 @@ return; csa = at91_sys_read(AT91_MATRIX_EBICSA); - at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_CS3A_SMC); + at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_CS3A_SMC_SMARTMEDIA); /* set the bus interface characteristics */ at91_sys_write(AT91_SMC_SETUP(3), AT91_SMC_NWESETUP_(0) | AT91_SMC_NCS_WRSETUP_(0) @@ -354,7 +351,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_SPI_ATMEL) || defined(CONFIG_SPI_ATMEL_MODULE) -static u64 spi_dmamask = 0xffffffffUL; +static u64 spi_dmamask = DMA_BIT_MASK(32); static struct resource spi0_resources[] = { [0] = { @@ -374,7 +371,7 @@ .id = 0, .dev = { .dma_mask = &spi_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), }, .resource = spi0_resources, .num_resources = ARRAY_SIZE(spi0_resources), @@ -400,7 +397,7 @@ .id = 1, .dev = { .dma_mask = &spi_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), }, .resource = spi1_resources, .num_resources = ARRAY_SIZE(spi1_resources), @@ -466,7 +463,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE) -static u64 lcdc_dmamask = 0xffffffffUL; +static u64 lcdc_dmamask = DMA_BIT_MASK(32); static struct atmel_lcdfb_info lcdc_data; static struct resource lcdc_resources[] = { @@ -494,7 +491,7 @@ .id = 0, .dev = { .dma_mask = &lcdc_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &lcdc_data, }, .resource = lcdc_resources, @@ -507,6 +504,17 @@ return; } +#if defined(CONFIG_FB_ATMEL_STN) + at91_set_A_periph(AT91_PIN_PB0, 0); /* LCDVSYNC */ + at91_set_A_periph(AT91_PIN_PB1, 0); /* LCDHSYNC */ + at91_set_A_periph(AT91_PIN_PB2, 0); /* LCDDOTCK */ + at91_set_A_periph(AT91_PIN_PB3, 0); /* LCDDEN */ + at91_set_A_periph(AT91_PIN_PB4, 0); /* LCDCC */ + at91_set_A_periph(AT91_PIN_PB5, 0); /* LCDD0 */ + at91_set_A_periph(AT91_PIN_PB6, 0); /* LCDD1 */ + at91_set_A_periph(AT91_PIN_PB7, 0); /* LCDD2 */ + at91_set_A_periph(AT91_PIN_PB8, 0); /* LCDD3 */ +#else at91_set_A_periph(AT91_PIN_PB1, 0); /* LCDHSYNC */ at91_set_A_periph(AT91_PIN_PB2, 0); /* LCDDOTCK */ at91_set_A_periph(AT91_PIN_PB3, 0); /* LCDDEN */ @@ -529,6 +537,7 @@ at91_set_B_periph(AT91_PIN_PB26, 0); /* LCDD21 */ at91_set_B_periph(AT91_PIN_PB27, 0); /* LCDD22 */ at91_set_B_periph(AT91_PIN_PB28, 0); /* LCDD23 */ +#endif lcdc_data = *data; platform_device_register(&at91_lcdc_device); @@ -539,24 +548,270 @@ /* -------------------------------------------------------------------- - * LEDs + * Timer/Counter block + * -------------------------------------------------------------------- */ + +#ifdef CONFIG_ATMEL_TCLIB + +static struct resource tcb_resources[] = { + [0] = { + .start = AT91SAM9261_BASE_TCB0, + .end = AT91SAM9261_BASE_TCB0 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9261_ID_TC0, + .end = AT91SAM9261_ID_TC0, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = AT91SAM9261_ID_TC1, + .end = AT91SAM9261_ID_TC1, + .flags = IORESOURCE_IRQ, + }, + [3] = { + .start = AT91SAM9261_ID_TC2, + .end = AT91SAM9261_ID_TC2, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91sam9261_tcb_device = { + .name = "atmel_tcb", + .id = 0, + .resource = tcb_resources, + .num_resources = ARRAY_SIZE(tcb_resources), +}; + +static void __init at91_add_device_tc(void) +{ + /* this chip has a separate clock and irq for each TC channel */ + at91_clock_associate("tc0_clk", &at91sam9261_tcb_device.dev, "t0_clk"); + at91_clock_associate("tc1_clk", &at91sam9261_tcb_device.dev, "t1_clk"); + at91_clock_associate("tc2_clk", &at91sam9261_tcb_device.dev, "t2_clk"); + platform_device_register(&at91sam9261_tcb_device); +} +#else +static void __init at91_add_device_tc(void) { } +#endif + + +/* -------------------------------------------------------------------- + * RTT + * -------------------------------------------------------------------- */ + +static struct resource rtt_resources[] = { + { + .start = AT91_BASE_SYS + AT91_RTT, + .end = AT91_BASE_SYS + AT91_RTT + SZ_16 - 1, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device at91sam9261_rtt_device = { + .name = "at91_rtt", + .id = -1, + .resource = rtt_resources, + .num_resources = ARRAY_SIZE(rtt_resources), +}; + +static void __init at91_add_device_rtt(void) +{ + device_init_wakeup(&at91sam9261_rtt_device.dev, 1); + platform_device_register(&at91sam9261_rtt_device); +} + + +/* -------------------------------------------------------------------- + * Watchdog + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_AT91SAM9_WATCHDOG) || defined(CONFIG_AT91SAM9_WATCHDOG_MODULE) +static struct platform_device at91sam9261_wdt_device = { + .name = "at91_wdt", + .id = -1, + .num_resources = 0, +}; + +static void __init at91_add_device_watchdog(void) +{ + platform_device_register(&at91sam9261_wdt_device); +} +#else +static void __init at91_add_device_watchdog(void) {} +#endif + + +/* -------------------------------------------------------------------- + * SSC -- Synchronous Serial Controller * -------------------------------------------------------------------- */ -#if defined(CONFIG_LEDS) -u8 at91_leds_cpu; -u8 at91_leds_timer; +#if defined(CONFIG_ATMEL_SSC) || defined(CONFIG_ATMEL_SSC_MODULE) +static u64 ssc0_dmamask = DMA_BIT_MASK(32); + +static struct resource ssc0_resources[] = { + [0] = { + .start = AT91SAM9261_BASE_SSC0, + .end = AT91SAM9261_BASE_SSC0 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9261_ID_SSC0, + .end = AT91SAM9261_ID_SSC0, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91sam9261_ssc0_device = { + .name = "ssc", + .id = 0, + .dev = { + .dma_mask = &ssc0_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = ssc0_resources, + .num_resources = ARRAY_SIZE(ssc0_resources), +}; + +static inline void configure_ssc0_pins(unsigned pins) +{ + if (pins & ATMEL_SSC_TF) + at91_set_A_periph(AT91_PIN_PB21, 1); + if (pins & ATMEL_SSC_TK) + at91_set_A_periph(AT91_PIN_PB22, 1); + if (pins & ATMEL_SSC_TD) + at91_set_A_periph(AT91_PIN_PB23, 1); + if (pins & ATMEL_SSC_RD) + at91_set_A_periph(AT91_PIN_PB24, 1); + if (pins & ATMEL_SSC_RK) + at91_set_A_periph(AT91_PIN_PB25, 1); + if (pins & ATMEL_SSC_RF) + at91_set_A_periph(AT91_PIN_PB26, 1); +} + +static u64 ssc1_dmamask = DMA_BIT_MASK(32); + +static struct resource ssc1_resources[] = { + [0] = { + .start = AT91SAM9261_BASE_SSC1, + .end = AT91SAM9261_BASE_SSC1 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9261_ID_SSC1, + .end = AT91SAM9261_ID_SSC1, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91sam9261_ssc1_device = { + .name = "ssc", + .id = 1, + .dev = { + .dma_mask = &ssc1_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = ssc1_resources, + .num_resources = ARRAY_SIZE(ssc1_resources), +}; + +static inline void configure_ssc1_pins(unsigned pins) +{ + if (pins & ATMEL_SSC_TF) + at91_set_B_periph(AT91_PIN_PA17, 1); + if (pins & ATMEL_SSC_TK) + at91_set_B_periph(AT91_PIN_PA18, 1); + if (pins & ATMEL_SSC_TD) + at91_set_B_periph(AT91_PIN_PA19, 1); + if (pins & ATMEL_SSC_RD) + at91_set_B_periph(AT91_PIN_PA20, 1); + if (pins & ATMEL_SSC_RK) + at91_set_B_periph(AT91_PIN_PA21, 1); + if (pins & ATMEL_SSC_RF) + at91_set_B_periph(AT91_PIN_PA22, 1); +} + +static u64 ssc2_dmamask = DMA_BIT_MASK(32); + +static struct resource ssc2_resources[] = { + [0] = { + .start = AT91SAM9261_BASE_SSC2, + .end = AT91SAM9261_BASE_SSC2 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9261_ID_SSC2, + .end = AT91SAM9261_ID_SSC2, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91sam9261_ssc2_device = { + .name = "ssc", + .id = 2, + .dev = { + .dma_mask = &ssc2_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = ssc2_resources, + .num_resources = ARRAY_SIZE(ssc2_resources), +}; -void __init at91_init_leds(u8 cpu_led, u8 timer_led) +static inline void configure_ssc2_pins(unsigned pins) { - /* Enable GPIO to access the LEDs */ - at91_set_gpio_output(cpu_led, 1); - at91_set_gpio_output(timer_led, 1); + if (pins & ATMEL_SSC_TF) + at91_set_B_periph(AT91_PIN_PC25, 1); + if (pins & ATMEL_SSC_TK) + at91_set_B_periph(AT91_PIN_PC26, 1); + if (pins & ATMEL_SSC_TD) + at91_set_B_periph(AT91_PIN_PC27, 1); + if (pins & ATMEL_SSC_RD) + at91_set_B_periph(AT91_PIN_PC28, 1); + if (pins & ATMEL_SSC_RK) + at91_set_B_periph(AT91_PIN_PC29, 1); + if (pins & ATMEL_SSC_RF) + at91_set_B_periph(AT91_PIN_PC30, 1); +} + +/* + * SSC controllers are accessed through library code, instead of any + * kind of all-singing/all-dancing driver. For example one could be + * used by a particular I2S audio codec's driver, while another one + * on the same system might be used by a custom data capture driver. + */ +void __init at91_add_device_ssc(unsigned id, unsigned pins) +{ + struct platform_device *pdev; + + /* + * NOTE: caller is responsible for passing information matching + * "pins" to whatever will be using each particular controller. + */ + switch (id) { + case AT91SAM9261_ID_SSC0: + pdev = &at91sam9261_ssc0_device; + configure_ssc0_pins(pins); + at91_clock_associate("ssc0_clk", &pdev->dev, "pclk"); + break; + case AT91SAM9261_ID_SSC1: + pdev = &at91sam9261_ssc1_device; + configure_ssc1_pins(pins); + at91_clock_associate("ssc1_clk", &pdev->dev, "pclk"); + break; + case AT91SAM9261_ID_SSC2: + pdev = &at91sam9261_ssc2_device; + configure_ssc2_pins(pins); + at91_clock_associate("ssc2_clk", &pdev->dev, "pclk"); + break; + default: + return; + } - at91_leds_cpu = cpu_led; - at91_leds_timer = timer_led; + platform_device_register(pdev); } + #else -void __init at91_init_leds(u8 cpu_led, u8 timer_led) {} +struct platform_device *__init at91_add_device_ssc(unsigned id, unsigned pins) {} #endif @@ -583,13 +838,15 @@ .use_dma_rx = 0, /* DBGU not capable of receive DMA */ .regs = (void __iomem *)(AT91_VA_BASE_SYS + AT91_DBGU), }; +static u64 dbgu_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9261_dbgu_device = { .name = "atmel_usart", .id = 0, .dev = { - .platform_data = &dbgu_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &dbgu_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &dbgu_data, }, .resource = dbgu_resources, .num_resources = ARRAY_SIZE(dbgu_resources), @@ -618,24 +875,29 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart0_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9261_uart0_device = { .name = "atmel_usart", .id = 1, .dev = { - .platform_data = &uart0_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart0_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart0_data, }, .resource = uart0_resources, .num_resources = ARRAY_SIZE(uart0_resources), }; -static inline void configure_usart0_pins(void) +static inline void configure_usart0_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PC8, 1); /* TXD0 */ at91_set_A_periph(AT91_PIN_PC9, 0); /* RXD0 */ - at91_set_A_periph(AT91_PIN_PC10, 0); /* RTS0 */ - at91_set_A_periph(AT91_PIN_PC11, 0); /* CTS0 */ + + if (pins & ATMEL_UART_RTS) + at91_set_A_periph(AT91_PIN_PC10, 0); /* RTS0 */ + if (pins & ATMEL_UART_CTS) + at91_set_A_periph(AT91_PIN_PC11, 0); /* CTS0 */ } static struct resource uart1_resources[] = { @@ -655,22 +917,29 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart1_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9261_uart1_device = { .name = "atmel_usart", .id = 2, .dev = { - .platform_data = &uart1_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart1_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart1_data, }, .resource = uart1_resources, .num_resources = ARRAY_SIZE(uart1_resources), }; -static inline void configure_usart1_pins(void) +static inline void configure_usart1_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PC12, 1); /* TXD1 */ at91_set_A_periph(AT91_PIN_PC13, 0); /* RXD1 */ + + if (pins & ATMEL_UART_RTS) + at91_set_B_periph(AT91_PIN_PA12, 0); /* RTS1 */ + if (pins & ATMEL_UART_CTS) + at91_set_B_periph(AT91_PIN_PA13, 0); /* CTS1 */ } static struct resource uart2_resources[] = { @@ -690,28 +959,35 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart2_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9261_uart2_device = { .name = "atmel_usart", .id = 3, .dev = { - .platform_data = &uart2_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart2_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart2_data, }, .resource = uart2_resources, .num_resources = ARRAY_SIZE(uart2_resources), }; -static inline void configure_usart2_pins(void) +static inline void configure_usart2_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PC15, 0); /* RXD2 */ at91_set_A_periph(AT91_PIN_PC14, 1); /* TXD2 */ + + if (pins & ATMEL_UART_RTS) + at91_set_B_periph(AT91_PIN_PA15, 0); /* RTS2*/ + if (pins & ATMEL_UART_CTS) + at91_set_B_periph(AT91_PIN_PA16, 0); /* CTS2 */ } -struct platform_device *at91_uarts[ATMEL_MAX_UART]; /* the UARTs to use */ +static struct platform_device *__initdata at91_uarts[ATMEL_MAX_UART]; /* the UARTs to use */ struct platform_device *atmel_default_console_device; /* the serial console device */ -void __init at91_init_serial(struct at91_uart_config *config) +void __init __deprecated at91_init_serial(struct at91_uart_config *config) { int i; @@ -719,17 +995,17 @@ for (i = 0; i < config->nr_tty; i++) { switch (config->tty_map[i]) { case 0: - configure_usart0_pins(); + configure_usart0_pins(ATMEL_UART_CTS | ATMEL_UART_RTS); at91_uarts[i] = &at91sam9261_uart0_device; at91_clock_associate("usart0_clk", &at91sam9261_uart0_device.dev, "usart"); break; case 1: - configure_usart1_pins(); + configure_usart1_pins(0); at91_uarts[i] = &at91sam9261_uart1_device; at91_clock_associate("usart1_clk", &at91sam9261_uart1_device.dev, "usart"); break; case 2: - configure_usart2_pins(); + configure_usart2_pins(0); at91_uarts[i] = &at91sam9261_uart2_device; at91_clock_associate("usart2_clk", &at91sam9261_uart2_device.dev, "usart"); break; @@ -751,6 +1027,48 @@ printk(KERN_INFO "AT91: No default serial console defined.\n"); } +void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) +{ + struct platform_device *pdev; + + switch (id) { + case 0: /* DBGU */ + pdev = &at91sam9261_dbgu_device; + configure_dbgu_pins(); + at91_clock_associate("mck", &pdev->dev, "usart"); + break; + case AT91SAM9261_ID_US0: + pdev = &at91sam9261_uart0_device; + configure_usart0_pins(pins); + at91_clock_associate("usart0_clk", &pdev->dev, "usart"); + break; + case AT91SAM9261_ID_US1: + pdev = &at91sam9261_uart1_device; + configure_usart1_pins(pins); + at91_clock_associate("usart1_clk", &pdev->dev, "usart"); + break; + case AT91SAM9261_ID_US2: + pdev = &at91sam9261_uart2_device; + configure_usart2_pins(pins); + at91_clock_associate("usart2_clk", &pdev->dev, "usart"); + break; + default: + return; + } + pdev->id = portnr; /* update to mapped ID */ + + if (portnr < ATMEL_MAX_UART) + at91_uarts[portnr] = pdev; +} + +void __init at91_set_serial_console(unsigned portnr) +{ + if (portnr < ATMEL_MAX_UART) + atmel_default_console_device = at91_uarts[portnr]; + if (!atmel_default_console_device) + printk(KERN_INFO "AT91: No default serial console defined.\n"); +} + void __init at91_add_device_serial(void) { int i; @@ -761,7 +1079,9 @@ } } #else -void __init at91_init_serial(struct at91_uart_config *config) {} +void __init __deprecated at91_init_serial(struct at91_uart_config *config) {} +void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) {} +void __init at91_set_serial_console(unsigned portnr) {} void __init at91_add_device_serial(void) {} #endif @@ -774,6 +1094,9 @@ */ static int __init at91_add_standard_devices(void) { + at91_add_device_rtt(); + at91_add_device_watchdog(); + at91_add_device_tc(); return 0; } diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/at91sam9263.c linux-2.6/arch/arm/mach-at91/at91sam9263.c --- linux-2.6.24/arch/arm/mach-at91/at91sam9263.c 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/at91sam9263.c 2008-03-01 19:03:55.000000000 +0200 @@ -11,12 +11,14 @@ */ #include <linux/module.h> +#include <linux/pm.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> #include <asm/arch/at91sam9263.h> #include <asm/arch/at91_pmc.h> #include <asm/arch/at91_rstc.h> +#include <asm/arch/at91_shdwc.h> #include "generic.h" #include "clock.h" @@ -271,6 +273,11 @@ at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_PROCRST | AT91_RSTC_PERRST); } +static void at91sam9263_poweroff(void) +{ + at91_sys_write(AT91_SHDW_CR, AT91_SHDW_KEY | AT91_SHDW_SHDW); +} + /* -------------------------------------------------------------------- * AT91SAM9263 processor initialization @@ -282,6 +289,7 @@ iotable_init(at91sam9263_io_desc, ARRAY_SIZE(at91sam9263_io_desc)); at91_arch_reset = at91sam9263_reset; + pm_power_off = at91sam9263_poweroff; at91_extern_irq = (1 << AT91SAM9263_ID_IRQ0) | (1 << AT91SAM9263_ID_IRQ1); /* Init clock subsystem */ @@ -304,34 +312,34 @@ static unsigned int at91sam9263_default_irq_priority[NR_AIC_IRQS] __initdata = { 7, /* Advanced Interrupt Controller (FIQ) */ 7, /* System Peripherals */ - 0, /* Parallel IO Controller A */ - 0, /* Parallel IO Controller B */ - 0, /* Parallel IO Controller C, D and E */ + 1, /* Parallel IO Controller A */ + 1, /* Parallel IO Controller B */ + 1, /* Parallel IO Controller C, D and E */ 0, 0, - 6, /* USART 0 */ - 6, /* USART 1 */ - 6, /* USART 2 */ + 5, /* USART 0 */ + 5, /* USART 1 */ + 5, /* USART 2 */ 0, /* Multimedia Card Interface 0 */ 0, /* Multimedia Card Interface 1 */ - 4, /* CAN */ - 0, /* Two-Wire Interface */ - 6, /* Serial Peripheral Interface 0 */ - 6, /* Serial Peripheral Interface 1 */ - 5, /* Serial Synchronous Controller 0 */ - 5, /* Serial Synchronous Controller 1 */ - 6, /* AC97 Controller */ + 3, /* CAN */ + 6, /* Two-Wire Interface */ + 5, /* Serial Peripheral Interface 0 */ + 5, /* Serial Peripheral Interface 1 */ + 4, /* Serial Synchronous Controller 0 */ + 4, /* Serial Synchronous Controller 1 */ + 5, /* AC97 Controller */ 0, /* Timer Counter 0, 1 and 2 */ 0, /* Pulse Width Modulation Controller */ 3, /* Ethernet */ 0, 0, /* 2D Graphic Engine */ - 3, /* USB Device Port */ + 2, /* USB Device Port */ 0, /* Image Sensor Interface */ 3, /* LDC Controller */ 0, /* DMA Controller */ 0, - 3, /* USB Host port */ + 2, /* USB Host port */ 0, /* Advanced Interrupt Controller (IRQ0) */ 0, /* Advanced Interrupt Controller (IRQ1) */ }; diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/at91sam9263_devices.c linux-2.6/arch/arm/mach-at91/at91sam9263_devices.c --- linux-2.6.24/arch/arm/mach-at91/at91sam9263_devices.c 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/at91sam9263_devices.c 2008-03-01 22:09:36.000000000 +0200 @@ -12,6 +12,7 @@ #include <asm/mach/arch.h> #include <asm/mach/map.h> +#include <linux/dma-mapping.h> #include <linux/platform_device.h> #include <linux/i2c-gpio.h> @@ -21,7 +22,7 @@ #include <asm/arch/board.h> #include <asm/arch/gpio.h> #include <asm/arch/at91sam9263.h> -#include <asm/arch/at91sam926x_mc.h> +#include <asm/arch/at91sam926x_smc.h> #include <asm/arch/at91sam9263_matrix.h> #include "generic.h" @@ -32,7 +33,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) -static u64 ohci_dmamask = 0xffffffffUL; +static u64 ohci_dmamask = DMA_BIT_MASK(32); static struct at91_usbh_data usbh_data; static struct resource usbh_resources[] = { @@ -53,7 +54,7 @@ .id = -1, .dev = { .dma_mask = &ohci_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &usbh_data, }, .resource = usbh_resources, @@ -136,7 +137,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_MACB) || defined(CONFIG_MACB_MODULE) -static u64 eth_dmamask = 0xffffffffUL; +static u64 eth_dmamask = DMA_BIT_MASK(32); static struct at91_eth_data eth_data; static struct resource eth_resources[] = { @@ -157,7 +158,7 @@ .id = -1, .dev = { .dma_mask = ð_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = ð_data, }, .resource = eth_resources, @@ -210,7 +211,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_MMC_AT91) || defined(CONFIG_MMC_AT91_MODULE) -static u64 mmc_dmamask = 0xffffffffUL; +static u64 mmc_dmamask = DMA_BIT_MASK(32); static struct at91_mmc_data mmc0_data, mmc1_data; static struct resource mmc0_resources[] = { @@ -231,7 +232,7 @@ .id = 0, .dev = { .dma_mask = &mmc_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &mmc0_data, }, .resource = mmc0_resources, @@ -256,7 +257,7 @@ .id = 1, .dev = { .dma_mask = &mmc_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &mmc1_data, }, .resource = mmc1_resources, @@ -357,10 +358,15 @@ #define NAND_BASE AT91_CHIPSELECT_3 static struct resource nand_resources[] = { - { + [0] = { .start = NAND_BASE, .end = NAND_BASE + SZ_256M - 1, .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91_BASE_SYS + AT91_ECC0, + .end = AT91_BASE_SYS + AT91_ECC0 + SZ_512 - 1, + .flags = IORESOURCE_MEM, } }; @@ -382,7 +388,7 @@ return; csa = at91_sys_read(AT91_MATRIX_EBI0CSA); - at91_sys_write(AT91_MATRIX_EBI0CSA, csa | AT91_MATRIX_EBI0_CS3A_SMC); + at91_sys_write(AT91_MATRIX_EBI0CSA, csa | AT91_MATRIX_EBI0_CS3A_SMC_SMARTMEDIA); /* set the bus interface characteristics */ at91_sys_write(AT91_SMC_SETUP(3), AT91_SMC_NWESETUP_(0) | AT91_SMC_NCS_WRSETUP_(0) @@ -500,7 +506,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_SPI_ATMEL) || defined(CONFIG_SPI_ATMEL_MODULE) -static u64 spi_dmamask = 0xffffffffUL; +static u64 spi_dmamask = DMA_BIT_MASK(32); static struct resource spi0_resources[] = { [0] = { @@ -520,7 +526,7 @@ .id = 0, .dev = { .dma_mask = &spi_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), }, .resource = spi0_resources, .num_resources = ARRAY_SIZE(spi0_resources), @@ -546,7 +552,7 @@ .id = 1, .dev = { .dma_mask = &spi_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), }, .resource = spi1_resources, .num_resources = ARRAY_SIZE(spi1_resources), @@ -612,7 +618,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_SND_AT91_AC97) || defined(CONFIG_SND_AT91_AC97_MODULE) -static u64 ac97_dmamask = 0xffffffffUL; +static u64 ac97_dmamask = DMA_BIT_MASK(32); static struct atmel_ac97_data ac97_data; static struct resource ac97_resources[] = { @@ -633,7 +639,7 @@ .id = 1, .dev = { .dma_mask = &ac97_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &ac97_data, }, .resource = ac97_resources, @@ -663,11 +669,61 @@ /* -------------------------------------------------------------------- + * Image Sensor Interface + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_VIDEO_AT91_ISI) || defined(CONFIG_VIDEO_AT91_ISI_MODULE) + +struct resource isi_resources[] = { + [0] = { + .start = AT91SAM9263_BASE_ISI, + .end = AT91SAM9263_BASE_ISI + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9263_ID_ISI, + .end = AT91SAM9263_ID_ISI, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91sam9263_isi_device = { + .name = "at91_isi", + .id = -1, + .resource = isi_resources, + .num_resources = ARRAY_SIZE(isi_resources), +}; + +void __init at91_add_device_isi(void) +{ + at91_set_A_periph(AT91_PIN_PE0, 0); /* ISI_D0 */ + at91_set_A_periph(AT91_PIN_PE1, 0); /* ISI_D1 */ + at91_set_A_periph(AT91_PIN_PE2, 0); /* ISI_D2 */ + at91_set_A_periph(AT91_PIN_PE3, 0); /* ISI_D3 */ + at91_set_A_periph(AT91_PIN_PE4, 0); /* ISI_D4 */ + at91_set_A_periph(AT91_PIN_PE5, 0); /* ISI_D5 */ + at91_set_A_periph(AT91_PIN_PE6, 0); /* ISI_D6 */ + at91_set_A_periph(AT91_PIN_PE7, 0); /* ISI_D7 */ + at91_set_A_periph(AT91_PIN_PE8, 0); /* ISI_PCK */ + at91_set_A_periph(AT91_PIN_PE9, 0); /* ISI_HSYNC */ + at91_set_A_periph(AT91_PIN_PE10, 0); /* ISI_VSYNC */ + at91_set_B_periph(AT91_PIN_PE11, 0); /* ISI_MCK (PCK3) */ + at91_set_B_periph(AT91_PIN_PE12, 0); /* ISI_PD8 */ + at91_set_B_periph(AT91_PIN_PE13, 0); /* ISI_PD9 */ + at91_set_B_periph(AT91_PIN_PE14, 0); /* ISI_PD10 */ + at91_set_B_periph(AT91_PIN_PE15, 0); /* ISI_PD11 */ +} +#else +void __init at91_add_device_isi(void) {} +#endif + + +/* -------------------------------------------------------------------- * LCD Controller * -------------------------------------------------------------------- */ #if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE) -static u64 lcdc_dmamask = 0xffffffffUL; +static u64 lcdc_dmamask = DMA_BIT_MASK(32); static struct atmel_lcdfb_info lcdc_data; static struct resource lcdc_resources[] = { @@ -688,7 +744,7 @@ .id = 0, .dev = { .dma_mask = &lcdc_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &lcdc_data, }, .resource = lcdc_resources, @@ -732,24 +788,227 @@ /* -------------------------------------------------------------------- - * LEDs + * Timer/Counter block + * -------------------------------------------------------------------- */ + +#ifdef CONFIG_ATMEL_TCLIB + +static struct resource tcb_resources[] = { + [0] = { + .start = AT91SAM9263_BASE_TCB0, + .end = AT91SAM9263_BASE_TCB0 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9263_ID_TCB, + .end = AT91SAM9263_ID_TCB, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91sam9263_tcb_device = { + .name = "atmel_tcb", + .id = 0, + .resource = tcb_resources, + .num_resources = ARRAY_SIZE(tcb_resources), +}; + +static void __init at91_add_device_tc(void) +{ + /* this chip has one clock and irq for all three TC channels */ + at91_clock_associate("tcb_clk", &at91sam9263_tcb_device.dev, "t0_clk"); + platform_device_register(&at91sam9263_tcb_device); +} +#else +static void __init at91_add_device_tc(void) { } +#endif + +/* -------------------------------------------------------------------- + * RTT + * -------------------------------------------------------------------- */ + +static struct resource rtt0_resources[] = { + { + .start = AT91_BASE_SYS + AT91_RTT0, + .end = AT91_BASE_SYS + AT91_RTT0 + SZ_16 - 1, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device at91sam9263_rtt0_device = { + .name = "at91_rtt", + .id = 0, + .resource = rtt0_resources, + .num_resources = ARRAY_SIZE(rtt0_resources), +}; + +static struct resource rtt1_resources[] = { + { + .start = AT91_BASE_SYS + AT91_RTT1, + .end = AT91_BASE_SYS + AT91_RTT1 + SZ_16 - 1, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device at91sam9263_rtt1_device = { + .name = "at91_rtt", + .id = 1, + .resource = rtt1_resources, + .num_resources = ARRAY_SIZE(rtt1_resources), +}; + +static void __init at91_add_device_rtt(void) +{ + device_init_wakeup(&at91sam9263_rtt0_device.dev, 1); + platform_device_register(&at91sam9263_rtt0_device); + device_init_wakeup(&at91sam9263_rtt1_device.dev, 1); + platform_device_register(&at91sam9263_rtt1_device); +} + + +/* -------------------------------------------------------------------- + * Watchdog + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_AT91SAM9_WATCHDOG) || defined(CONFIG_AT91SAM9_WATCHDOG_MODULE) +static struct platform_device at91sam9263_wdt_device = { + .name = "at91_wdt", + .id = -1, + .num_resources = 0, +}; + +static void __init at91_add_device_watchdog(void) +{ + platform_device_register(&at91sam9263_wdt_device); +} +#else +static void __init at91_add_device_watchdog(void) {} +#endif + + +/* -------------------------------------------------------------------- + * SSC -- Synchronous Serial Controller * -------------------------------------------------------------------- */ -#if defined(CONFIG_LEDS) -u8 at91_leds_cpu; -u8 at91_leds_timer; +#if defined(CONFIG_ATMEL_SSC) || defined(CONFIG_ATMEL_SSC_MODULE) +static u64 ssc0_dmamask = DMA_BIT_MASK(32); -void __init at91_init_leds(u8 cpu_led, u8 timer_led) +static struct resource ssc0_resources[] = { + [0] = { + .start = AT91SAM9263_BASE_SSC0, + .end = AT91SAM9263_BASE_SSC0 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9263_ID_SSC0, + .end = AT91SAM9263_ID_SSC0, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91sam9263_ssc0_device = { + .name = "ssc", + .id = 0, + .dev = { + .dma_mask = &ssc0_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = ssc0_resources, + .num_resources = ARRAY_SIZE(ssc0_resources), +}; + +static inline void configure_ssc0_pins(unsigned pins) { - /* Enable GPIO to access the LEDs */ - at91_set_gpio_output(cpu_led, 1); - at91_set_gpio_output(timer_led, 1); + if (pins & ATMEL_SSC_TF) + at91_set_B_periph(AT91_PIN_PB0, 1); + if (pins & ATMEL_SSC_TK) + at91_set_B_periph(AT91_PIN_PB1, 1); + if (pins & ATMEL_SSC_TD) + at91_set_B_periph(AT91_PIN_PB2, 1); + if (pins & ATMEL_SSC_RD) + at91_set_B_periph(AT91_PIN_PB3, 1); + if (pins & ATMEL_SSC_RK) + at91_set_B_periph(AT91_PIN_PB4, 1); + if (pins & ATMEL_SSC_RF) + at91_set_B_periph(AT91_PIN_PB5, 1); +} + +static u64 ssc1_dmamask = DMA_BIT_MASK(32); - at91_leds_cpu = cpu_led; - at91_leds_timer = timer_led; +static struct resource ssc1_resources[] = { + [0] = { + .start = AT91SAM9263_BASE_SSC1, + .end = AT91SAM9263_BASE_SSC1 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9263_ID_SSC1, + .end = AT91SAM9263_ID_SSC1, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91sam9263_ssc1_device = { + .name = "ssc", + .id = 1, + .dev = { + .dma_mask = &ssc1_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = ssc1_resources, + .num_resources = ARRAY_SIZE(ssc1_resources), +}; + +static inline void configure_ssc1_pins(unsigned pins) +{ + if (pins & ATMEL_SSC_TF) + at91_set_A_periph(AT91_PIN_PB6, 1); + if (pins & ATMEL_SSC_TK) + at91_set_A_periph(AT91_PIN_PB7, 1); + if (pins & ATMEL_SSC_TD) + at91_set_A_periph(AT91_PIN_PB8, 1); + if (pins & ATMEL_SSC_RD) + at91_set_A_periph(AT91_PIN_PB9, 1); + if (pins & ATMEL_SSC_RK) + at91_set_A_periph(AT91_PIN_PB10, 1); + if (pins & ATMEL_SSC_RF) + at91_set_A_periph(AT91_PIN_PB11, 1); +} + +/* + * SSC controllers are accessed through library code, instead of any + * kind of all-singing/all-dancing driver. For example one could be + * used by a particular I2S audio codec's driver, while another one + * on the same system might be used by a custom data capture driver. + */ +void __init at91_add_device_ssc(unsigned id, unsigned pins) +{ + struct platform_device *pdev; + + /* + * NOTE: caller is responsible for passing information matching + * "pins" to whatever will be using each particular controller. + */ + switch (id) { + case AT91SAM9263_ID_SSC0: + pdev = &at91sam9263_ssc0_device; + configure_ssc0_pins(pins); + at91_clock_associate("ssc0_clk", &pdev->dev, "pclk"); + break; + case AT91SAM9263_ID_SSC1: + pdev = &at91sam9263_ssc1_device; + configure_ssc1_pins(pins); + at91_clock_associate("ssc1_clk", &pdev->dev, "pclk"); + break; + default: + return; + } + + platform_device_register(pdev); } + #else -void __init at91_init_leds(u8 cpu_led, u8 timer_led) {} +struct platform_device *__init at91_add_device_ssc(unsigned id, unsigned pins) {} #endif @@ -777,13 +1036,15 @@ .use_dma_rx = 0, /* DBGU not capable of receive DMA */ .regs = (void __iomem *)(AT91_VA_BASE_SYS + AT91_DBGU), }; +static u64 dbgu_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9263_dbgu_device = { .name = "atmel_usart", .id = 0, .dev = { - .platform_data = &dbgu_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &dbgu_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &dbgu_data, }, .resource = dbgu_resources, .num_resources = ARRAY_SIZE(dbgu_resources), @@ -812,24 +1073,29 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart0_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9263_uart0_device = { .name = "atmel_usart", .id = 1, .dev = { - .platform_data = &uart0_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart0_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart0_data, }, .resource = uart0_resources, .num_resources = ARRAY_SIZE(uart0_resources), }; -static inline void configure_usart0_pins(void) +static inline void configure_usart0_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PA26, 1); /* TXD0 */ at91_set_A_periph(AT91_PIN_PA27, 0); /* RXD0 */ - at91_set_A_periph(AT91_PIN_PA28, 0); /* RTS0 */ - at91_set_A_periph(AT91_PIN_PA29, 0); /* CTS0 */ + + if (pins & ATMEL_UART_RTS) + at91_set_A_periph(AT91_PIN_PA28, 0); /* RTS0 */ + if (pins & ATMEL_UART_CTS) + at91_set_A_periph(AT91_PIN_PA29, 0); /* CTS0 */ } static struct resource uart1_resources[] = { @@ -849,24 +1115,29 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart1_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9263_uart1_device = { .name = "atmel_usart", .id = 2, .dev = { - .platform_data = &uart1_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart1_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart1_data, }, .resource = uart1_resources, .num_resources = ARRAY_SIZE(uart1_resources), }; -static inline void configure_usart1_pins(void) +static inline void configure_usart1_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PD0, 1); /* TXD1 */ at91_set_A_periph(AT91_PIN_PD1, 0); /* RXD1 */ - at91_set_B_periph(AT91_PIN_PD7, 0); /* RTS1 */ - at91_set_B_periph(AT91_PIN_PD8, 0); /* CTS1 */ + + if (pins & ATMEL_UART_RTS) + at91_set_B_periph(AT91_PIN_PD7, 0); /* RTS1 */ + if (pins & ATMEL_UART_CTS) + at91_set_B_periph(AT91_PIN_PD8, 0); /* CTS1 */ } static struct resource uart2_resources[] = { @@ -886,30 +1157,35 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart2_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9263_uart2_device = { .name = "atmel_usart", .id = 3, .dev = { - .platform_data = &uart2_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart2_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart2_data, }, .resource = uart2_resources, .num_resources = ARRAY_SIZE(uart2_resources), }; -static inline void configure_usart2_pins(void) +static inline void configure_usart2_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PD2, 1); /* TXD2 */ at91_set_A_periph(AT91_PIN_PD3, 0); /* RXD2 */ - at91_set_B_periph(AT91_PIN_PD5, 0); /* RTS2 */ - at91_set_B_periph(AT91_PIN_PD6, 0); /* CTS2 */ + + if (pins & ATMEL_UART_RTS) + at91_set_B_periph(AT91_PIN_PD5, 0); /* RTS2 */ + if (pins & ATMEL_UART_CTS) + at91_set_B_periph(AT91_PIN_PD6, 0); /* CTS2 */ } -struct platform_device *at91_uarts[ATMEL_MAX_UART]; /* the UARTs to use */ +static struct platform_device *__initdata at91_uarts[ATMEL_MAX_UART]; /* the UARTs to use */ struct platform_device *atmel_default_console_device; /* the serial console device */ -void __init at91_init_serial(struct at91_uart_config *config) +void __init __deprecated at91_init_serial(struct at91_uart_config *config) { int i; @@ -917,17 +1193,17 @@ for (i = 0; i < config->nr_tty; i++) { switch (config->tty_map[i]) { case 0: - configure_usart0_pins(); + configure_usart0_pins(ATMEL_UART_CTS | ATMEL_UART_RTS); at91_uarts[i] = &at91sam9263_uart0_device; at91_clock_associate("usart0_clk", &at91sam9263_uart0_device.dev, "usart"); break; case 1: - configure_usart1_pins(); + configure_usart1_pins(ATMEL_UART_CTS | ATMEL_UART_RTS); at91_uarts[i] = &at91sam9263_uart1_device; at91_clock_associate("usart1_clk", &at91sam9263_uart1_device.dev, "usart"); break; case 2: - configure_usart2_pins(); + configure_usart2_pins(ATMEL_UART_CTS | ATMEL_UART_RTS); at91_uarts[i] = &at91sam9263_uart2_device; at91_clock_associate("usart2_clk", &at91sam9263_uart2_device.dev, "usart"); break; @@ -949,6 +1225,48 @@ printk(KERN_INFO "AT91: No default serial console defined.\n"); } +void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) +{ + struct platform_device *pdev; + + switch (id) { + case 0: /* DBGU */ + pdev = &at91sam9263_dbgu_device; + configure_dbgu_pins(); + at91_clock_associate("mck", &pdev->dev, "usart"); + break; + case AT91SAM9263_ID_US0: + pdev = &at91sam9263_uart0_device; + configure_usart0_pins(pins); + at91_clock_associate("usart0_clk", &pdev->dev, "usart"); + break; + case AT91SAM9263_ID_US1: + pdev = &at91sam9263_uart1_device; + configure_usart1_pins(pins); + at91_clock_associate("usart1_clk", &pdev->dev, "usart"); + break; + case AT91SAM9263_ID_US2: + pdev = &at91sam9263_uart2_device; + configure_usart2_pins(pins); + at91_clock_associate("usart2_clk", &pdev->dev, "usart"); + break; + default: + return; + } + pdev->id = portnr; /* update to mapped ID */ + + if (portnr < ATMEL_MAX_UART) + at91_uarts[portnr] = pdev; +} + +void __init at91_set_serial_console(unsigned portnr) +{ + if (portnr < ATMEL_MAX_UART) + atmel_default_console_device = at91_uarts[portnr]; + if (!atmel_default_console_device) + printk(KERN_INFO "AT91: No default serial console defined.\n"); +} + void __init at91_add_device_serial(void) { int i; @@ -959,7 +1277,9 @@ } } #else -void __init at91_init_serial(struct at91_uart_config *config) {} +void __init __deprecated at91_init_serial(struct at91_uart_config *config) {} +void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) {} +void __init at91_set_serial_console(unsigned portnr) {} void __init at91_add_device_serial(void) {} #endif @@ -971,6 +1291,9 @@ */ static int __init at91_add_standard_devices(void) { + at91_add_device_rtt(); + at91_add_device_watchdog(); + at91_add_device_tc(); return 0; } diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/at91sam926x_time.c linux-2.6/arch/arm/mach-at91/at91sam926x_time.c --- linux-2.6.24/arch/arm/mach-at91/at91sam926x_time.c 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/at91sam926x_time.c 2008-02-25 22:18:18.000000000 +0200 @@ -1,23 +1,20 @@ /* - * linux/arch/arm/mach-at91/at91sam926x_time.c + * at91sam926x_time.c - Periodic Interval Timer (PIT) for at91sam926x * * Copyright (C) 2005-2006 M. Amine SAYA, ATMEL Rousset, France * Revision 2005 M. Nicolas Diremdjian, ATMEL Rousset, France + * Converted to ClockSource/ClockEvents by David Brownell. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - -#include <linux/init.h> #include <linux/interrupt.h> #include <linux/irq.h> #include <linux/kernel.h> -#include <linux/sched.h> -#include <linux/time.h> +#include <linux/clk.h> +#include <linux/clockchips.h> -#include <asm/hardware.h> -#include <asm/io.h> #include <asm/mach/time.h> #include <asm/arch/at91_pit.h> @@ -26,88 +23,166 @@ #define PIT_CPIV(x) ((x) & AT91_PIT_CPIV) #define PIT_PICNT(x) (((x) & AT91_PIT_PICNT) >> 20) +static u32 pit_cycle; /* write-once */ +static u32 pit_cnt; /* access only w/system irq blocked */ + + /* - * Returns number of microseconds since last timer interrupt. Note that interrupts - * will have been disabled by do_gettimeofday() - * 'LATCH' is hwclock ticks (see CLOCK_TICK_RATE in timex.h) per jiffy. + * Clocksource: just a monotonic counter of MCK/16 cycles. + * We don't care whether or not PIT irqs are enabled. */ -static unsigned long at91sam926x_gettimeoffset(void) +static cycle_t read_pit_clk(void) { - unsigned long elapsed; - unsigned long t = at91_sys_read(AT91_PIT_PIIR); + unsigned long flags; + u32 elapsed; + u32 t; + + raw_local_irq_save(flags); + elapsed = pit_cnt; + t = at91_sys_read(AT91_PIT_PIIR); + raw_local_irq_restore(flags); + + elapsed += PIT_PICNT(t) * pit_cycle; + elapsed += PIT_CPIV(t); + return elapsed; +} - elapsed = (PIT_PICNT(t) * LATCH) + PIT_CPIV(t); /* hardware clock cycles */ +static struct clocksource pit_clk = { + .name = "pit", + .rating = 175, + .read = read_pit_clk, + .shift = 20, + .flags = CLOCK_SOURCE_IS_CONTINUOUS, +}; + + +/* + * Clockevent device: interrupts every 1/HZ (== pit_cycles * MCK/16) + */ +static void +pit_clkevt_mode(enum clock_event_mode mode, struct clock_event_device *dev) +{ + unsigned long flags; - return (unsigned long)(elapsed * jiffies_to_usecs(1)) / LATCH; + switch (mode) { + case CLOCK_EVT_MODE_PERIODIC: + case CLOCK_EVT_MODE_RESUME: + /* update clocksource counter, then enable the IRQ */ + raw_local_irq_save(flags); + pit_cnt += pit_cycle * PIT_PICNT(at91_sys_read(AT91_PIT_PIVR)); + at91_sys_write(AT91_PIT_MR, (pit_cycle - 1) | AT91_PIT_PITEN + | AT91_PIT_PITIEN); + raw_local_irq_restore(flags); + break; + case CLOCK_EVT_MODE_ONESHOT: + BUG(); + /* FALLTHROUGH */ + case CLOCK_EVT_MODE_SHUTDOWN: + case CLOCK_EVT_MODE_UNUSED: + /* disable irq, leaving the clocksource active */ + at91_sys_write(AT91_PIT_MR, (pit_cycle - 1) | AT91_PIT_PITEN); + break; + } } +static struct clock_event_device pit_clkevt = { + .name = "pit", + .features = CLOCK_EVT_FEAT_PERIODIC, + .shift = 32, + .rating = 100, + .cpumask = CPU_MASK_CPU0, + .set_mode = pit_clkevt_mode, +}; + + /* * IRQ handler for the timer. */ -static irqreturn_t at91sam926x_timer_interrupt(int irq, void *dev_id) +static irqreturn_t at91sam926x_pit_interrupt(int irq, void *dev_id) { - volatile long nr_ticks; - if (at91_sys_read(AT91_PIT_SR) & AT91_PIT_PITS) { /* This is a shared interrupt */ - write_seqlock(&xtime_lock); + /* The PIT interrupt may be disabled, and is shared */ + if ((pit_clkevt.mode == CLOCK_EVT_MODE_PERIODIC) + && (at91_sys_read(AT91_PIT_SR) & AT91_PIT_PITS)) { + unsigned nr_ticks; - /* Get number to ticks performed before interrupt and clear PIT interrupt */ + /* Get number of ticks performed before irq, and ack it */ nr_ticks = PIT_PICNT(at91_sys_read(AT91_PIT_PIVR)); do { - timer_tick(); + pit_cnt += pit_cycle; + pit_clkevt.event_handler(&pit_clkevt); nr_ticks--; } while (nr_ticks); - write_sequnlock(&xtime_lock); return IRQ_HANDLED; - } else - return IRQ_NONE; /* not handled */ + } + + return IRQ_NONE; } -static struct irqaction at91sam926x_timer_irq = { +static struct irqaction at91sam926x_pit_irq = { .name = "at91_tick", .flags = IRQF_SHARED | IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL, - .handler = at91sam926x_timer_interrupt + .handler = at91sam926x_pit_interrupt }; -void at91sam926x_timer_reset(void) +static void at91sam926x_pit_reset(void) { - /* Disable timer */ + /* Disable timer and irqs */ at91_sys_write(AT91_PIT_MR, 0); - /* Clear any pending interrupts */ - (void) at91_sys_read(AT91_PIT_PIVR); + /* Clear any pending interrupts, wait for PIT to stop counting */ + while (PIT_CPIV(at91_sys_read(AT91_PIT_PIVR)) != 0) + cpu_relax(); - /* Set Period Interval timer and enable its interrupt */ - at91_sys_write(AT91_PIT_MR, (LATCH & AT91_PIT_PIV) | AT91_PIT_PITIEN | AT91_PIT_PITEN); + /* Start PIT but don't enable IRQ */ + at91_sys_write(AT91_PIT_MR, (pit_cycle - 1) | AT91_PIT_PITEN); } /* - * Set up timer interrupt. + * Set up both clocksource and clockevent support. */ -void __init at91sam926x_timer_init(void) +static void __init at91sam926x_pit_init(void) { + unsigned long pit_rate; + unsigned bits; + + /* + * Use our actual MCK to figure out how many MCK/16 ticks per + * 1/HZ period (instead of a compile-time constant LATCH). + */ + pit_rate = clk_get_rate(clk_get(NULL, "mck")) / 16; + pit_cycle = (pit_rate + HZ/2) / HZ; + WARN_ON(((pit_cycle - 1) & ~AT91_PIT_PIV) != 0); + /* Initialize and enable the timer */ - at91sam926x_timer_reset(); + at91sam926x_pit_reset(); - /* Make IRQs happen for the system timer. */ - setup_irq(AT91_ID_SYS, &at91sam926x_timer_irq); + /* + * Register clocksource. The high order bits of PIV are unused, + * so this isn't a 32-bit counter unless we get clockevent irqs. + */ + pit_clk.mult = clocksource_hz2mult(pit_rate, pit_clk.shift); + bits = 12 /* PICNT */ + ilog2(pit_cycle) /* PIV */; + pit_clk.mask = CLOCKSOURCE_MASK(bits); + clocksource_register(&pit_clk); + + /* Set up irq handler */ + setup_irq(AT91_ID_SYS, &at91sam926x_pit_irq); + + /* Set up and register clockevents */ + pit_clkevt.mult = div_sc(pit_rate, NSEC_PER_SEC, pit_clkevt.shift); + clockevents_register_device(&pit_clkevt); } -#ifdef CONFIG_PM -static void at91sam926x_timer_suspend(void) +static void at91sam926x_pit_suspend(void) { /* Disable timer */ at91_sys_write(AT91_PIT_MR, 0); } -#else -#define at91sam926x_timer_suspend NULL -#endif struct sys_timer at91sam926x_timer = { - .init = at91sam926x_timer_init, - .offset = at91sam926x_gettimeoffset, - .suspend = at91sam926x_timer_suspend, - .resume = at91sam926x_timer_reset, + .init = at91sam926x_pit_init, + .suspend = at91sam926x_pit_suspend, + .resume = at91sam926x_pit_reset, }; - diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/at91sam9rl.c linux-2.6/arch/arm/mach-at91/at91sam9rl.c --- linux-2.6.24/arch/arm/mach-at91/at91sam9rl.c 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/at91sam9rl.c 2008-03-01 19:04:12.000000000 +0200 @@ -10,6 +10,7 @@ */ #include <linux/module.h> +#include <linux/pm.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -17,6 +18,7 @@ #include <asm/arch/at91sam9rl.h> #include <asm/arch/at91_pmc.h> #include <asm/arch/at91_rstc.h> +#include <asm/arch/at91_shdwc.h> #include "generic.h" #include "clock.h" @@ -244,6 +246,11 @@ at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_PROCRST | AT91_RSTC_PERRST); } +static void at91sam9rl_poweroff(void) +{ + at91_sys_write(AT91_SHDW_CR, AT91_SHDW_KEY | AT91_SHDW_SHDW); +} + /* -------------------------------------------------------------------- * AT91SAM9RL processor initialization @@ -274,6 +281,7 @@ iotable_init(at91sam9rl_sram_desc, ARRAY_SIZE(at91sam9rl_sram_desc)); at91_arch_reset = at91sam9rl_reset; + pm_power_off = at91sam9rl_poweroff; at91_extern_irq = (1 << AT91SAM9RL_ID_IRQ0); /* Init clock subsystem */ diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/at91sam9rl_devices.c linux-2.6/arch/arm/mach-at91/at91sam9rl_devices.c --- linux-2.6.24/arch/arm/mach-at91/at91sam9rl_devices.c 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/at91sam9rl_devices.c 2008-03-01 22:10:11.000000000 +0200 @@ -9,6 +9,7 @@ #include <asm/mach/arch.h> #include <asm/mach/map.h> +#include <linux/dma-mapping.h> #include <linux/platform_device.h> #include <linux/i2c-gpio.h> @@ -19,7 +20,7 @@ #include <asm/arch/gpio.h> #include <asm/arch/at91sam9rl.h> #include <asm/arch/at91sam9rl_matrix.h> -#include <asm/arch/at91sam926x_mc.h> +#include <asm/arch/at91sam926x_smc.h> #include "generic.h" @@ -29,7 +30,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_MMC_AT91) || defined(CONFIG_MMC_AT91_MODULE) -static u64 mmc_dmamask = 0xffffffffUL; +static u64 mmc_dmamask = DMA_BIT_MASK(32); static struct at91_mmc_data mmc_data; static struct resource mmc_resources[] = { @@ -50,7 +51,7 @@ .id = -1, .dev = { .dma_mask = &mmc_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &mmc_data, }, .resource = mmc_resources, @@ -104,10 +105,15 @@ #define NAND_BASE AT91_CHIPSELECT_3 static struct resource nand_resources[] = { - { + [0] = { .start = NAND_BASE, .end = NAND_BASE + SZ_256M - 1, .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91_BASE_SYS + AT91_ECC, + .end = AT91_BASE_SYS + AT91_ECC + SZ_512 - 1, + .flags = IORESOURCE_MEM, } }; @@ -247,7 +253,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_SPI_ATMEL) || defined(CONFIG_SPI_ATMEL_MODULE) -static u64 spi_dmamask = 0xffffffffUL; +static u64 spi_dmamask = DMA_BIT_MASK(32); static struct resource spi_resources[] = { [0] = { @@ -267,7 +273,7 @@ .id = 0, .dev = { .dma_mask = &spi_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), }, .resource = spi_resources, .num_resources = ARRAY_SIZE(spi_resources), @@ -312,7 +318,7 @@ * -------------------------------------------------------------------- */ #if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE) -static u64 lcdc_dmamask = 0xffffffffUL; +static u64 lcdc_dmamask = DMA_BIT_MASK(32); static struct atmel_lcdfb_info lcdc_data; static struct resource lcdc_resources[] = { @@ -340,7 +346,7 @@ .id = 0, .dev = { .dma_mask = &lcdc_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &lcdc_data, }, .resource = lcdc_resources, @@ -384,24 +390,244 @@ /* -------------------------------------------------------------------- - * LEDs + * Timer/Counter block + * -------------------------------------------------------------------- */ + +#ifdef CONFIG_ATMEL_TCLIB + +static struct resource tcb_resources[] = { + [0] = { + .start = AT91SAM9RL_BASE_TCB0, + .end = AT91SAM9RL_BASE_TCB0 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9RL_ID_TC0, + .end = AT91SAM9RL_ID_TC0, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = AT91SAM9RL_ID_TC1, + .end = AT91SAM9RL_ID_TC1, + .flags = IORESOURCE_IRQ, + }, + [3] = { + .start = AT91SAM9RL_ID_TC2, + .end = AT91SAM9RL_ID_TC2, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91sam9rl_tcb_device = { + .name = "atmel_tcb", + .id = 0, + .resource = tcb_resources, + .num_resources = ARRAY_SIZE(tcb_resources), +}; + +static void __init at91_add_device_tc(void) +{ + /* this chip has a separate clock and irq for each TC channel */ + at91_clock_associate("tc0_clk", &at91sam9rl_tcb_device.dev, "t0_clk"); + at91_clock_associate("tc1_clk", &at91sam9rl_tcb_device.dev, "t1_clk"); + at91_clock_associate("tc2_clk", &at91sam9rl_tcb_device.dev, "t2_clk"); + platform_device_register(&at91sam9rl_tcb_device); +} +#else +static void __init at91_add_device_tc(void) { } +#endif + + +/* -------------------------------------------------------------------- + * RTC + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_RTC_DRV_AT91RM9200) || defined(CONFIG_RTC_DRV_AT91RM9200_MODULE) +static struct platform_device at91sam9rl_rtc_device = { + .name = "at91_rtc", + .id = -1, + .num_resources = 0, +}; + +static void __init at91_add_device_rtc(void) +{ + device_init_wakeup(&at91sam9rl_rtc_device.dev, 1); + platform_device_register(&at91sam9rl_rtc_device); +} +#else +static void __init at91_add_device_rtc(void) {} +#endif + + +/* -------------------------------------------------------------------- + * RTT + * -------------------------------------------------------------------- */ + +static struct resource rtt_resources[] = { + { + .start = AT91_BASE_SYS + AT91_RTT, + .end = AT91_BASE_SYS + AT91_RTT + SZ_16 - 1, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device at91sam9rl_rtt_device = { + .name = "at91_rtt", + .id = -1, + .resource = rtt_resources, + .num_resources = ARRAY_SIZE(rtt_resources), +}; + +static void __init at91_add_device_rtt(void) +{ + device_init_wakeup(&at91sam9rl_rtt_device.dev, 1); + platform_device_register(&at91sam9rl_rtt_device); +} + + +/* -------------------------------------------------------------------- + * Watchdog + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_AT91SAM9_WATCHDOG) || defined(CONFIG_AT91SAM9_WATCHDOG_MODULE) +static struct platform_device at91sam9rl_wdt_device = { + .name = "at91_wdt", + .id = -1, + .num_resources = 0, +}; + +static void __init at91_add_device_watchdog(void) +{ + platform_device_register(&at91sam9rl_wdt_device); +} +#else +static void __init at91_add_device_watchdog(void) {} +#endif + + +/* -------------------------------------------------------------------- + * SSC -- Synchronous Serial Controller * -------------------------------------------------------------------- */ -#if defined(CONFIG_LEDS) -u8 at91_leds_cpu; -u8 at91_leds_timer; +#if defined(CONFIG_ATMEL_SSC) || defined(CONFIG_ATMEL_SSC_MODULE) +static u64 ssc0_dmamask = DMA_BIT_MASK(32); + +static struct resource ssc0_resources[] = { + [0] = { + .start = AT91SAM9RL_BASE_SSC0, + .end = AT91SAM9RL_BASE_SSC0 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9RL_ID_SSC0, + .end = AT91SAM9RL_ID_SSC0, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91sam9rl_ssc0_device = { + .name = "ssc", + .id = 0, + .dev = { + .dma_mask = &ssc0_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = ssc0_resources, + .num_resources = ARRAY_SIZE(ssc0_resources), +}; + +static inline void configure_ssc0_pins(unsigned pins) +{ + if (pins & ATMEL_SSC_TF) + at91_set_A_periph(AT91_PIN_PC0, 1); + if (pins & ATMEL_SSC_TK) + at91_set_A_periph(AT91_PIN_PC1, 1); + if (pins & ATMEL_SSC_TD) + at91_set_A_periph(AT91_PIN_PA15, 1); + if (pins & ATMEL_SSC_RD) + at91_set_A_periph(AT91_PIN_PA16, 1); + if (pins & ATMEL_SSC_RK) + at91_set_B_periph(AT91_PIN_PA10, 1); + if (pins & ATMEL_SSC_RF) + at91_set_B_periph(AT91_PIN_PA22, 1); +} + +static u64 ssc1_dmamask = DMA_BIT_MASK(32); + +static struct resource ssc1_resources[] = { + [0] = { + .start = AT91SAM9RL_BASE_SSC1, + .end = AT91SAM9RL_BASE_SSC1 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9RL_ID_SSC1, + .end = AT91SAM9RL_ID_SSC1, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91sam9rl_ssc1_device = { + .name = "ssc", + .id = 1, + .dev = { + .dma_mask = &ssc1_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = ssc1_resources, + .num_resources = ARRAY_SIZE(ssc1_resources), +}; + +static inline void configure_ssc1_pins(unsigned pins) +{ + if (pins & ATMEL_SSC_TF) + at91_set_B_periph(AT91_PIN_PA29, 1); + if (pins & ATMEL_SSC_TK) + at91_set_B_periph(AT91_PIN_PA30, 1); + if (pins & ATMEL_SSC_TD) + at91_set_B_periph(AT91_PIN_PA13, 1); + if (pins & ATMEL_SSC_RD) + at91_set_B_periph(AT91_PIN_PA14, 1); + if (pins & ATMEL_SSC_RK) + at91_set_B_periph(AT91_PIN_PA9, 1); + if (pins & ATMEL_SSC_RF) + at91_set_B_periph(AT91_PIN_PA8, 1); +} -void __init at91_init_leds(u8 cpu_led, u8 timer_led) +/* + * SSC controllers are accessed through library code, instead of any + * kind of all-singing/all-dancing driver. For example one could be + * used by a particular I2S audio codec's driver, while another one + * on the same system might be used by a custom data capture driver. + */ +void __init at91_add_device_ssc(unsigned id, unsigned pins) { - /* Enable GPIO to access the LEDs */ - at91_set_gpio_output(cpu_led, 1); - at91_set_gpio_output(timer_led, 1); + struct platform_device *pdev; - at91_leds_cpu = cpu_led; - at91_leds_timer = timer_led; + /* + * NOTE: caller is responsible for passing information matching + * "pins" to whatever will be using each particular controller. + */ + switch (id) { + case AT91SAM9RL_ID_SSC0: + pdev = &at91sam9rl_ssc0_device; + configure_ssc0_pins(pins); + at91_clock_associate("ssc0_clk", &pdev->dev, "pclk"); + break; + case AT91SAM9RL_ID_SSC1: + pdev = &at91sam9rl_ssc1_device; + configure_ssc1_pins(pins); + at91_clock_associate("ssc1_clk", &pdev->dev, "pclk"); + break; + default: + return; + } + + platform_device_register(pdev); } + #else -void __init at91_init_leds(u8 cpu_led, u8 timer_led) {} +struct platform_device *__init at91_add_device_ssc(unsigned id, unsigned pins) {} #endif @@ -428,13 +654,15 @@ .use_dma_rx = 0, /* DBGU not capable of receive DMA */ .regs = (void __iomem *)(AT91_VA_BASE_SYS + AT91_DBGU), }; +static u64 dbgu_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9rl_dbgu_device = { .name = "atmel_usart", .id = 0, .dev = { - .platform_data = &dbgu_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &dbgu_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &dbgu_data, }, .resource = dbgu_resources, .num_resources = ARRAY_SIZE(dbgu_resources), @@ -463,24 +691,37 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart0_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9rl_uart0_device = { .name = "atmel_usart", .id = 1, .dev = { - .platform_data = &uart0_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart0_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart0_data, }, .resource = uart0_resources, .num_resources = ARRAY_SIZE(uart0_resources), }; -static inline void configure_usart0_pins(void) +static inline void configure_usart0_pins(unsigned pins) { - at91_set_A_periph(AT91_PIN_PA6, 1); /* TXD0 */ - at91_set_A_periph(AT91_PIN_PA7, 0); /* RXD0 */ - at91_set_A_periph(AT91_PIN_PA9, 0); /* RTS0 */ - at91_set_A_periph(AT91_PIN_PA10, 0); /* CTS0 */ + at91_set_A_periph(AT91_PIN_PA6, 1); /* TXD0 */ + at91_set_A_periph(AT91_PIN_PA7, 0); /* RXD0 */ + + if (pins & ATMEL_UART_RTS) + at91_set_A_periph(AT91_PIN_PA9, 0); /* RTS0 */ + if (pins & ATMEL_UART_CTS) + at91_set_A_periph(AT91_PIN_PA10, 0); /* CTS0 */ + if (pins & ATMEL_UART_DSR) + at91_set_A_periph(AT91_PIN_PD14, 0); /* DSR0 */ + if (pins & ATMEL_UART_DTR) + at91_set_A_periph(AT91_PIN_PD15, 0); /* DTR0 */ + if (pins & ATMEL_UART_DCD) + at91_set_A_periph(AT91_PIN_PD16, 0); /* DCD0 */ + if (pins & ATMEL_UART_RI) + at91_set_A_periph(AT91_PIN_PD17, 0); /* RI0 */ } static struct resource uart1_resources[] = { @@ -500,22 +741,29 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart1_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9rl_uart1_device = { .name = "atmel_usart", .id = 2, .dev = { - .platform_data = &uart1_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart1_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart1_data, }, .resource = uart1_resources, .num_resources = ARRAY_SIZE(uart1_resources), }; -static inline void configure_usart1_pins(void) +static inline void configure_usart1_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PA11, 1); /* TXD1 */ at91_set_A_periph(AT91_PIN_PA12, 0); /* RXD1 */ + + if (pins & ATMEL_UART_RTS) + at91_set_B_periph(AT91_PIN_PA18, 0); /* RTS1 */ + if (pins & ATMEL_UART_CTS) + at91_set_B_periph(AT91_PIN_PA19, 0); /* CTS1 */ } static struct resource uart2_resources[] = { @@ -535,22 +783,29 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart2_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9rl_uart2_device = { .name = "atmel_usart", .id = 3, .dev = { - .platform_data = &uart2_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart2_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart2_data, }, .resource = uart2_resources, .num_resources = ARRAY_SIZE(uart2_resources), }; -static inline void configure_usart2_pins(void) +static inline void configure_usart2_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PA13, 1); /* TXD2 */ at91_set_A_periph(AT91_PIN_PA14, 0); /* RXD2 */ + + if (pins & ATMEL_UART_RTS) + at91_set_A_periph(AT91_PIN_PA29, 0); /* RTS2 */ + if (pins & ATMEL_UART_CTS) + at91_set_A_periph(AT91_PIN_PA30, 0); /* CTS2 */ } static struct resource uart3_resources[] = { @@ -570,28 +825,35 @@ .use_dma_tx = 1, .use_dma_rx = 1, }; +static u64 uart3_dmamask = DMA_BIT_MASK(32); static struct platform_device at91sam9rl_uart3_device = { .name = "atmel_usart", .id = 4, .dev = { - .platform_data = &uart3_data, - .coherent_dma_mask = 0xffffffff, + .dma_mask = &uart3_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &uart3_data, }, .resource = uart3_resources, .num_resources = ARRAY_SIZE(uart3_resources), }; -static inline void configure_usart3_pins(void) +static inline void configure_usart3_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PB0, 1); /* TXD3 */ at91_set_A_periph(AT91_PIN_PB1, 0); /* RXD3 */ + + if (pins & ATMEL_UART_RTS) + at91_set_B_periph(AT91_PIN_PD4, 0); /* RTS3 */ + if (pins & ATMEL_UART_CTS) + at91_set_B_periph(AT91_PIN_PD3, 0); /* CTS3 */ } -struct platform_device *at91_uarts[ATMEL_MAX_UART]; /* the UARTs to use */ +static struct platform_device *__initdata at91_uarts[ATMEL_MAX_UART]; /* the UARTs to use */ struct platform_device *atmel_default_console_device; /* the serial console device */ -void __init at91_init_serial(struct at91_uart_config *config) +void __init __deprecated at91_init_serial(struct at91_uart_config *config) { int i; @@ -599,22 +861,22 @@ for (i = 0; i < config->nr_tty; i++) { switch (config->tty_map[i]) { case 0: - configure_usart0_pins(); + configure_usart0_pins(ATMEL_UART_CTS | ATMEL_UART_RTS); at91_uarts[i] = &at91sam9rl_uart0_device; at91_clock_associate("usart0_clk", &at91sam9rl_uart0_device.dev, "usart"); break; case 1: - configure_usart1_pins(); + configure_usart1_pins(0); at91_uarts[i] = &at91sam9rl_uart1_device; at91_clock_associate("usart1_clk", &at91sam9rl_uart1_device.dev, "usart"); break; case 2: - configure_usart2_pins(); + configure_usart2_pins(0); at91_uarts[i] = &at91sam9rl_uart2_device; at91_clock_associate("usart2_clk", &at91sam9rl_uart2_device.dev, "usart"); break; case 3: - configure_usart3_pins(); + configure_usart3_pins(0); at91_uarts[i] = &at91sam9rl_uart3_device; at91_clock_associate("usart3_clk", &at91sam9rl_uart3_device.dev, "usart"); break; @@ -636,6 +898,53 @@ printk(KERN_INFO "AT91: No default serial console defined.\n"); } +void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) +{ + struct platform_device *pdev; + + switch (id) { + case 0: /* DBGU */ + pdev = &at91sam9rl_dbgu_device; + configure_dbgu_pins(); + at91_clock_associate("mck", &pdev->dev, "usart"); + break; + case AT91SAM9RL_ID_US0: + pdev = &at91sam9rl_uart0_device; + configure_usart0_pins(pins); + at91_clock_associate("usart0_clk", &pdev->dev, "usart"); + break; + case AT91SAM9RL_ID_US1: + pdev = &at91sam9rl_uart1_device; + configure_usart1_pins(pins); + at91_clock_associate("usart1_clk", &pdev->dev, "usart"); + break; + case AT91SAM9RL_ID_US2: + pdev = &at91sam9rl_uart2_device; + configure_usart2_pins(pins); + at91_clock_associate("usart2_clk", &pdev->dev, "usart"); + break; + case AT91SAM9RL_ID_US3: + pdev = &at91sam9rl_uart3_device; + configure_usart3_pins(pins); + at91_clock_associate("usart3_clk", &pdev->dev, "usart"); + break; + default: + return; + } + pdev->id = portnr; /* update to mapped ID */ + + if (portnr < ATMEL_MAX_UART) + at91_uarts[portnr] = pdev; +} + +void __init at91_set_serial_console(unsigned portnr) +{ + if (portnr < ATMEL_MAX_UART) + atmel_default_console_device = at91_uarts[portnr]; + if (!atmel_default_console_device) + printk(KERN_INFO "AT91: No default serial console defined.\n"); +} + void __init at91_add_device_serial(void) { int i; @@ -646,7 +955,9 @@ } } #else -void __init at91_init_serial(struct at91_uart_config *config) {} +void __init __deprecated at91_init_serial(struct at91_uart_config *config) {} +void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) {} +void __init at91_set_serial_console(unsigned portnr) {} void __init at91_add_device_serial(void) {} #endif @@ -659,6 +970,10 @@ */ static int __init at91_add_standard_devices(void) { + at91_add_device_rtc(); + at91_add_device_rtt(); + at91_add_device_watchdog(); + at91_add_device_tc(); return 0; } diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/board-cam60.c linux-2.6/arch/arm/mach-at91/board-cam60.c --- linux-2.6.24/arch/arm/mach-at91/board-cam60.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/board-cam60.c 2008-03-01 20:40:51.000000000 +0200 @@ -0,0 +1,188 @@ +/* + * KwikByte CAM60 + * + * based on board-sam9260ek.c + * Copyright (C) 2005 SAN People + * Copyright (C) 2006 Atmel + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/types.h> +#include <linux/init.h> +#include <linux/mm.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/spi/spi.h> +#include <linux/spi/flash.h> + +#include <asm/hardware.h> +#include <asm/setup.h> +#include <asm/mach-types.h> +#include <asm/irq.h> + +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/mach/irq.h> + +#include <asm/arch/board.h> +#include <asm/arch/gpio.h> + +#include "generic.h" + + +/* + * Serial port configuration. + * 0 .. 5 = USART0 .. USART5 + * 6 = DBGU + */ +static struct at91_uart_config __initdata cam60_uart_config = { + .console_tty = 0, /* ttyS0 */ + .nr_tty = 1, + .tty_map = { 6, -1, -1, -1, -1, -1, -1 } /* ttyS0, ..., ttyS6 */ +}; + +static void __init cam60_map_io(void) +{ + /* Initialize processor: 10 MHz crystal */ + at91sam9260_initialize(10000000); + + /* Setup the serial ports and console */ + at91_init_serial(&cam60_uart_config); +} + +static void __init cam60_init_irq(void) +{ + at91sam9260_init_interrupts(NULL); +} + + +/* + * USB Host + */ +static struct at91_usbh_data __initdata cam60_usbh_data = { + .ports = 1, +}; + + +/* + * SPI devices. + */ +#if defined(CONFIG_MTD_DATAFLASH) +static struct mtd_partition __initdata cam60_spi_partitions[] = { + { + .name = "BOOT1", + .offset = 0, + .size = 4 * 1056, + }, + { + .name = "BOOT2", + .offset = MTDPART_OFS_NXTBLK, + .size = 256 * 1056, + }, + { + .name = "kernel", + .offset = MTDPART_OFS_NXTBLK, + .size = 2222 * 1056, + }, + { + .name = "file system", + .offset = MTDPART_OFS_NXTBLK, + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct flash_platform_data __initdata cam60_spi_flash_platform_data = { + .name = "spi_flash", + .parts = cam60_spi_partitions, + .nr_parts = ARRAY_SIZE(cam60_spi_partitions) +}; +#endif + +static struct spi_board_info cam60_spi_devices[] = { +#if defined(CONFIG_MTD_DATAFLASH) + { /* DataFlash chip */ + .modalias = "mtd_dataflash", + .chip_select = 0, + .max_speed_hz = 15 * 1000 * 1000, + .bus_num = 0, + .platform_data = &cam60_spi_flash_platform_data + }, +#endif +}; + + +/* + * MACB Ethernet device + */ +static struct __initdata at91_eth_data cam60_macb_data = { + .phy_irq_pin = AT91_PIN_PB5, + .is_rmii = 0, +}; + + +/* + * NAND Flash + */ +static struct mtd_partition __initdata cam60_nand_partition[] = { + { + .name = "nand_fs", + .offset = 0, + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct mtd_partition * __init nand_partitions(int size, int *num_partitions) +{ + *num_partitions = ARRAY_SIZE(cam60_nand_partition); + return cam60_nand_partition; +} + +static struct at91_nand_data __initdata cam60_nand_data = { + .ale = 21, + .cle = 22, + // .det_pin = ... not there + .rdy_pin = AT91_PIN_PA9, + .enable_pin = AT91_PIN_PA7, + .partition_info = nand_partitions, +}; + + +static void __init cam60_board_init(void) +{ + /* Serial */ + at91_add_device_serial(); + /* SPI */ + at91_add_device_spi(cam60_spi_devices, ARRAY_SIZE(cam60_spi_devices)); + /* Ethernet */ + at91_add_device_eth(&cam60_macb_data); + /* USB Host */ + /* enable USB power supply circuit */ + at91_set_gpio_output(AT91_PIN_PB18, 1); + at91_add_device_usbh(&cam60_usbh_data); + /* NAND */ + at91_add_device_nand(&cam60_nand_data); +} + +MACHINE_START(CAM60, "KwikByte CAM60") + /* Maintainer: KwikByte */ + .phys_io = AT91_BASE_SYS, + .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, + .boot_params = AT91_SDRAM_BASE + 0x100, + .timer = &at91sam926x_timer, + .map_io = cam60_map_io, + .init_irq = cam60_init_irq, + .init_machine = cam60_board_init, +MACHINE_END diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/board-cap9adk.c linux-2.6/arch/arm/mach-at91/board-cap9adk.c --- linux-2.6.24/arch/arm/mach-at91/board-cap9adk.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/board-cap9adk.c 2008-03-01 20:43:07.000000000 +0200 @@ -0,0 +1,359 @@ +/* + * linux/arch/arm/mach-at91/board-cap9adk.c + * + * Copyright (C) 2007 Stelian Pop <stelian.pop@leadtechdesign.com> + * Copyright (C) 2007 Lead Tech Design <www.leadtechdesign.com> + * Copyright (C) 2005 SAN People + * Copyright (C) 2007 Atmel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/types.h> +#include <linux/init.h> +#include <linux/mm.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/spi/spi.h> +#include <linux/spi/ads7846.h> +#include <linux/fb.h> +#include <linux/mtd/physmap.h> + +#include <video/atmel_lcdc.h> + +#include <asm/hardware.h> +#include <asm/setup.h> +#include <asm/mach-types.h> +#include <asm/irq.h> + +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/mach/irq.h> + +#include <asm/arch/board.h> +#include <asm/arch/gpio.h> +#include <asm/arch/at91cap9_matrix.h> +#include <asm/arch/at91sam926x_smc.h> + +#include "generic.h" + + +static void __init cap9adk_map_io(void) +{ + /* Initialize processor: 12 MHz crystal */ + at91cap9_initialize(12000000); + + /* Setup the LEDs: USER1 and USER2 LED for cpu/timer... */ + at91_init_leds(AT91_PIN_PA10, AT91_PIN_PA11); + /* ... POWER LED always on */ + at91_set_gpio_output(AT91_PIN_PC29, 1); + + /* Setup the serial ports and console */ + at91_register_uart(0, 0, 0); /* DBGU = ttyS0 */ + at91_set_serial_console(0); +} + +static void __init cap9adk_init_irq(void) +{ + at91cap9_init_interrupts(NULL); +} + + +/* + * USB Host port + */ +static struct at91_usbh_data __initdata cap9adk_usbh_data = { + .ports = 2, +}; + + +/* + * ADS7846 Touchscreen + */ +#if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE) +static int ads7843_pendown_state(void) +{ + return !at91_get_gpio_value(AT91_PIN_PC4); /* Touchscreen PENIRQ */ +} + +static struct ads7846_platform_data ads_info = { + .model = 7843, + .x_min = 150, + .x_max = 3830, + .y_min = 190, + .y_max = 3830, + .vref_delay_usecs = 100, + .x_plate_ohms = 450, + .y_plate_ohms = 250, + .pressure_max = 15000, + .debounce_max = 1, + .debounce_rep = 0, + .debounce_tol = (~0), + .get_pendown_state = ads7843_pendown_state, +}; + +static void __init cap9adk_add_device_ts(void) +{ + at91_set_gpio_input(AT91_PIN_PC4, 1); /* Touchscreen PENIRQ */ + at91_set_gpio_input(AT91_PIN_PC5, 1); /* Touchscreen BUSY */ +} +#else +static void __init cap9adk_add_device_ts(void) {} +#endif + + +/* + * SPI devices. + */ +static struct spi_board_info cap9adk_spi_devices[] = { +#if defined(CONFIG_MTD_AT91_DATAFLASH_CARD) + { /* DataFlash card */ + .modalias = "mtd_dataflash", + .chip_select = 0, + .max_speed_hz = 15 * 1000 * 1000, + .bus_num = 0, + }, +#endif +#if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE) + { + .modalias = "ads7846", + .chip_select = 3, /* can be 2 or 3, depending on J2 jumper */ + .max_speed_hz = 125000 * 26, /* (max sample rate @ 3V) * (cmd + data + overhead) */ + .bus_num = 0, + .platform_data = &ads_info, + .irq = AT91_PIN_PC4, + }, +#endif +}; + + +/* + * MCI (SD/MMC) + */ +static struct at91_mmc_data __initdata cap9adk_mmc_data = { + .wire4 = 1, +// .det_pin = ... not connected +// .wp_pin = ... not connected +// .vcc_pin = ... not connected +}; + + +/* + * MACB Ethernet device + */ +static struct at91_eth_data __initdata cap9adk_macb_data = { + .is_rmii = 1, +}; + + +/* + * NAND flash + */ +static struct mtd_partition __initdata cap9adk_nand_partitions[] = { + { + .name = "NAND partition", + .offset = 0, + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct mtd_partition * __init nand_partitions(int size, int *num_partitions) +{ + *num_partitions = ARRAY_SIZE(cap9adk_nand_partitions); + return cap9adk_nand_partitions; +} + +static struct at91_nand_data __initdata cap9adk_nand_data = { + .ale = 21, + .cle = 22, +// .det_pin = ... not connected +// .rdy_pin = ... not connected + .enable_pin = AT91_PIN_PD15, + .partition_info = nand_partitions, +#if defined(CONFIG_MTD_NAND_AT91_BUSWIDTH_16) + .bus_width_16 = 1, +#else + .bus_width_16 = 0, +#endif +}; + + +/* + * NOR flash + */ +static struct mtd_partition cap9adk_nor_partitions[] = { + { + .name = "NOR partition", + .offset = 0, + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct physmap_flash_data cap9adk_nor_data = { + .width = 2, + .parts = cap9adk_nor_partitions, + .nr_parts = ARRAY_SIZE(cap9adk_nor_partitions), +}; + +#define NOR_BASE AT91_CHIPSELECT_0 +#define NOR_SIZE 0x800000 + +static struct resource nor_flash_resources[] = { + { + .start = NOR_BASE, + .end = NOR_BASE + NOR_SIZE - 1, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device cap9adk_nor_flash = { + .name = "physmap-flash", + .id = 0, + .dev = { + .platform_data = &cap9adk_nor_data, + }, + .resource = nor_flash_resources, + .num_resources = ARRAY_SIZE(nor_flash_resources), +}; + +static __init void cap9adk_add_device_nor(void) +{ + unsigned long csa; + + csa = at91_sys_read(AT91_MATRIX_EBICSA); + at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_EBI_VDDIOMSEL_3_3V); + + /* set the bus interface characteristics */ + at91_sys_write(AT91_SMC_SETUP(0), AT91_SMC_NWESETUP_(4) | AT91_SMC_NCS_WRSETUP_(2) + | AT91_SMC_NRDSETUP_(4) | AT91_SMC_NCS_RDSETUP_(2)); + + at91_sys_write(AT91_SMC_PULSE(0), AT91_SMC_NWEPULSE_(8) | AT91_SMC_NCS_WRPULSE_(10) + | AT91_SMC_NRDPULSE_(8) | AT91_SMC_NCS_RDPULSE_(10)); + + at91_sys_write(AT91_SMC_CYCLE(0), AT91_SMC_NWECYCLE_(16) | AT91_SMC_NRDCYCLE_(16)); + + at91_sys_write(AT91_SMC_MODE(0), AT91_SMC_READMODE | AT91_SMC_WRITEMODE + | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_BAT_WRITE + | AT91_SMC_DBW_16 | AT91_SMC_TDF_(1)); + + platform_device_register(&cap9adk_nor_flash); +} + + +/* + * LCD Controller + */ +#if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE) +static struct fb_videomode at91_tft_vga_modes[] = { + { + .name = "TX09D50VM1CCA @ 60", + .refresh = 60, + .xres = 240, .yres = 320, + .pixclock = KHZ2PICOS(4965), + + .left_margin = 1, .right_margin = 33, + .upper_margin = 1, .lower_margin = 0, + .hsync_len = 5, .vsync_len = 1, + + .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + .vmode = FB_VMODE_NONINTERLACED, + }, +}; + +static struct fb_monspecs at91fb_default_monspecs = { + .manufacturer = "HIT", + .monitor = "TX09D70VM1CCA", + + .modedb = at91_tft_vga_modes, + .modedb_len = ARRAY_SIZE(at91_tft_vga_modes), + .hfmin = 15000, + .hfmax = 64000, + .vfmin = 50, + .vfmax = 150, +}; + +#define AT91CAP9_DEFAULT_LCDCON2 (ATMEL_LCDC_MEMOR_LITTLE \ + | ATMEL_LCDC_DISTYPE_TFT \ + | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE) + +static void at91_lcdc_power_control(int on) +{ + if (on) + at91_set_gpio_value(AT91_PIN_PC0, 0); /* power up */ + else + at91_set_gpio_value(AT91_PIN_PC0, 1); /* power down */ +} + +/* Driver datas */ +static struct atmel_lcdfb_info __initdata cap9adk_lcdc_data = { + .default_bpp = 16, + .default_dmacon = ATMEL_LCDC_DMAEN, + .default_lcdcon2 = AT91CAP9_DEFAULT_LCDCON2, + .default_monspecs = &at91fb_default_monspecs, + .atmel_lcdfb_power_control = at91_lcdc_power_control, + .guard_time = 1, +}; + +#else +static struct atmel_lcdfb_info __initdata cap9adk_lcdc_data; +#endif + + +/* + * AC97 + */ +static struct atmel_ac97_data cap9adk_ac97_data = { +// .reset_pin = ... not connected +}; + + +static void __init cap9adk_board_init(void) +{ + /* Serial */ + at91_add_device_serial(); + /* USB Host */ + set_irq_type(AT91CAP9_ID_UHP, IRQT_HIGH); + at91_add_device_usbh(&cap9adk_usbh_data); + /* SPI */ + at91_add_device_spi(cap9adk_spi_devices, ARRAY_SIZE(cap9adk_spi_devices)); + /* Touchscreen */ + cap9adk_add_device_ts(); + /* MMC */ + at91_add_device_mmc(1, &cap9adk_mmc_data); + /* Ethernet */ + at91_add_device_eth(&cap9adk_macb_data); + /* NAND */ + at91_add_device_nand(&cap9adk_nand_data); + /* NOR Flash */ + cap9adk_add_device_nor(); + /* I2C */ + at91_add_device_i2c(NULL, 0); + /* LCD Controller */ + set_irq_type(AT91CAP9_ID_LCDC, IRQT_HIGH); + at91_add_device_lcdc(&cap9adk_lcdc_data); + /* AC97 */ + at91_add_device_ac97(&cap9adk_ac97_data); +} + +MACHINE_START(AT91CAP9ADK, "Atmel AT91CAP9A-DK") + /* Maintainer: Stelian Pop <stelian.pop@leadtechdesign.com> */ + .phys_io = AT91_BASE_SYS, + .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, + .boot_params = AT91_SDRAM_BASE + 0x100, + .timer = &at91sam926x_timer, + .map_io = cap9adk_map_io, + .init_irq = cap9adk_init_irq, + .init_machine = cap9adk_board_init, +MACHINE_END diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/board-chub.c linux-2.6/arch/arm/mach-at91/board-chub.c --- linux-2.6.24/arch/arm/mach-at91/board-chub.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/board-chub.c 2007-12-31 15:18:42.000000000 +0200 @@ -0,0 +1,132 @@ +/* + * linux/arch/arm/mach-at91/board-chub.c + * + * Copyright (C) 2005 SAN People, adapted for Promwad Chub board + * by Kuten Ivan + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/types.h> +#include <linux/init.h> +#include <linux/mm.h> +#include <linux/module.h> +#include <linux/platform_device.h> + +#include <asm/hardware.h> +#include <asm/setup.h> +#include <asm/mach-types.h> +#include <asm/irq.h> + +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/mach/irq.h> + +#include <asm/arch/board.h> +#include <asm/arch/gpio.h> + +#include "generic.h" + +/* + * Serial port configuration. + * 0 .. 3 = USART0 .. USART3 + * 4 = DBGU + */ +static struct at91_uart_config __initdata chub_uart_config = { + .console_tty = 0, /* ttyS0 */ + .nr_tty = 5, + .tty_map = { 4, 0, 1, 2, 3 } /* ttyS0, ..., ttyS4 */ +}; + +static void __init chub_init_irq(void) +{ + at91rm9200_init_interrupts(NULL); +} + +static void __init chub_map_io(void) +{ + /* Initialize clocks: 18.432 MHz crystal */ + at91rm9200_initialize(18432000, AT91RM9200_PQFP); + + /* Setup the serial ports and console */ + at91_init_serial(&chub_uart_config); +} + +static struct at91_eth_data __initdata chub_eth_data = { + .phy_irq_pin = AT91_PIN_PB29, + .is_rmii = 0, +}; + +static struct mtd_partition __initdata chub_nand_partition[] = { + { + .name = "NAND Partition 1", + .offset = 0, + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct mtd_partition * __init nand_partitions(int size, int *num_partitions) +{ + *num_partitions = ARRAY_SIZE(chub_nand_partition); + return chub_nand_partition; +} + +static struct at91_nand_data __initdata chub_nand_data = { + .ale = 22, + .cle = 21, + .enable_pin = AT91_PIN_PA27, + .partition_info = nand_partitions, +}; + +static struct spi_board_info chub_spi_devices[] = { + { /* DataFlash chip */ + .modalias = "mtd_dataflash", + .chip_select = 0, + .max_speed_hz = 15 * 1000 * 1000, + }, +}; + +static void __init chub_board_init(void) +{ + /* Serial */ + at91_add_device_serial(); + /* I2C */ + at91_add_device_i2c(NULL, 0); + /* Ethernet */ + at91_add_device_eth(&chub_eth_data); + /* SPI */ + at91_add_device_spi(chub_spi_devices, ARRAY_SIZE(chub_spi_devices)); + /* NAND Flash */ + at91_add_device_nand(&chub_nand_data); + /* Disable write protect for NAND */ + at91_set_gpio_output(AT91_PIN_PB7, 1); + /* Power enable for 3x RS-232 and 1x RS-485 */ + at91_set_gpio_output(AT91_PIN_PB9, 1); + /* Disable write protect for FRAM */ + at91_set_gpio_output(AT91_PIN_PA21, 1); + /* Disable write protect for Dataflash */ + at91_set_gpio_output(AT91_PIN_PA19, 1); +} + +MACHINE_START(CHUB, "Promwad Chub") + /* Maintainer: Ivan Kuten AT Promwad DOT com */ + .phys_io = AT91_BASE_SYS, + .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, + .boot_params = AT91_SDRAM_BASE + 0x100, + .timer = &at91rm9200_timer, + .map_io = chub_map_io, + .init_irq = chub_init_irq, + .init_machine = chub_board_init, +MACHINE_END diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/board-csb337.c linux-2.6/arch/arm/mach-at91/board-csb337.c --- linux-2.6.24/arch/arm/mach-at91/board-csb337.c 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/board-csb337.c 2008-03-01 22:04:55.000000000 +0200 @@ -24,6 +24,9 @@ #include <linux/module.h> #include <linux/platform_device.h> #include <linux/spi/spi.h> +#include <linux/interrupt.h> +#include <linux/input.h> +#include <linux/gpio_keys.h> #include <linux/mtd/physmap.h> #include <asm/hardware.h> @@ -59,6 +62,7 @@ /* Setup the LEDs */ at91_init_leds(AT91_PIN_PB0, AT91_PIN_PB1); + at91_set_gpio_output(AT91_PIN_PB2, 1); /* third (unused) LED */ /* Setup the serial ports and console */ at91_init_serial(&csb337_uart_config); @@ -156,6 +160,84 @@ .num_resources = ARRAY_SIZE(csb_flash_resources), }; +static struct gpio_led csb337_leds[] = { + { /* "led0", yellow */ + .name = "led0", + .gpio = AT91_PIN_PB2, + .active_low = 1, + .default_trigger = "heartbeat", + }, + { /* "led1", green */ + .name = "led1", + .gpio = AT91_PIN_PB1, + .active_low = 1, + .default_trigger = "mmc0", + }, + { /* "led2", yellow */ + .name = "led2", + .gpio = AT91_PIN_PB0, + .active_low = 1, + .default_trigger = "ide-disk", + } +}; + +/* + * GPIO Buttons + */ +#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +static struct gpio_keys_button csb300_buttons[] = { + { + .gpio = AT91_PIN_PB29, + .code = BTN_0, + .desc = "sw0", + .active_low = 1, + .wakeup = 1, + }, + { + .gpio = AT91_PIN_PB28, + .code = BTN_1, + .desc = "sw1", + .active_low = 1, + .wakeup = 1, + }, + { + .gpio = AT91_PIN_PA21, + .code = BTN_2, + .desc = "sw2", + .active_low = 1, + .wakeup = 1, + } +}; + +static struct gpio_keys_platform_data csb300_button_data = { + .buttons = csb300_buttons, + .nbuttons = ARRAY_SIZE(csb300_buttons), +}; + +static struct platform_device csb300_button_device = { + .name = "gpio-keys", + .id = -1, + .num_resources = 0, + .dev = { + .platform_data = &csb300_button_data, + } +}; + +static void __init csb300_add_device_buttons(void) +{ + at91_set_gpio_input(AT91_PIN_PB29, 0); /* sw0 */ + at91_set_deglitch(AT91_PIN_PB29, 1); + at91_set_gpio_input(AT91_PIN_PB28, 0); /* sw1 */ + at91_set_deglitch(AT91_PIN_PB28, 1); + at91_set_gpio_input(AT91_PIN_PA21, 0); /* sw2 */ + at91_set_deglitch(AT91_PIN_PA21, 1); + + platform_device_register(&csb300_button_device); +} +#else +static void __init csb300_add_device_buttons(void) {} +#endif + static void __init csb337_board_init(void) { /* Serial */ @@ -175,8 +257,12 @@ at91_add_device_spi(csb337_spi_devices, ARRAY_SIZE(csb337_spi_devices)); /* MMC */ at91_add_device_mmc(0, &csb337_mmc_data); + /* LEDS */ + at91_gpio_leds(csb337_leds, ARRAY_SIZE(csb337_leds)); /* NOR flash */ platform_device_register(&csb_flash); + /* Switches on CSB300 */ + csb300_add_device_buttons(); } MACHINE_START(CSB337, "Cogent CSB337") diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/board-dk.c linux-2.6/arch/arm/mach-at91/board-dk.c --- linux-2.6.24/arch/arm/mach-at91/board-dk.c 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/board-dk.c 2008-02-18 23:23:26.000000000 +0200 @@ -25,6 +25,7 @@ #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> +#include <linux/dma-mapping.h> #include <linux/platform_device.h> #include <linux/spi/spi.h> #include <linux/mtd/physmap.h> @@ -73,6 +74,185 @@ at91rm9200_init_interrupts(NULL); } +#if defined(CONFIG_FB_S1D13XXX) || defined(CONFIG_FB_S1D13XXX_MODULE) +#include <video/s1d13xxxfb.h> +#include <asm/arch/ics1523.h> + +/* EPSON S1D13806 FB */ +#define AT91_FB_REG_BASE 0x30000000L +#define AT91_FB_REG_SIZE 0x200 +#define AT91_FB_VMEM_BASE 0x30200000L +#define AT91_FB_VMEM_SIZE 0x140000L + +static void __init dk_init_video(void) +{ + /* NWAIT Signal */ + at91_set_A_periph(AT91_PIN_PC6, 0); + + /* Initialization of the Static Memory Controller for Chip Select 2 */ + at91_sys_write(AT91_SMC_CSR(2), AT91_SMC_DBW_16 /* 16 bit */ + | AT91_SMC_WSEN | AT91_SMC_NWS_(4) /* wait states */ + | AT91_SMC_TDF_(1) /* float time */ + ); + + at91_ics1523_init(); +} + +/* CRT: (active) 640x480 60Hz (PCLK=CLKI=25.175MHz) + Memory: Embedded SDRAM (MCLK=CLKI3=50.000MHz) (BUSCLK=60.000MHz) */ +static const struct s1d13xxxfb_regval dk_s1dfb_initregs[] = { + {S1DREG_MISC, 0x00}, /* Enable Memory/Register select bit */ + {S1DREG_COM_DISP_MODE, 0x00}, /* disable display output */ + {S1DREG_GPIO_CNF0, 0x00}, + {S1DREG_GPIO_CNF1, 0x00}, + {S1DREG_GPIO_CTL0, 0x08}, + {S1DREG_GPIO_CTL1, 0x00}, + {S1DREG_CLK_CNF, 0x01}, /* no divide, MCLK source is CLKI3 0x02*/ + {S1DREG_LCD_CLK_CNF, 0x00}, + {S1DREG_CRT_CLK_CNF, 0x00}, + {S1DREG_MPLUG_CLK_CNF, 0x00}, + {S1DREG_CPU2MEM_WST_SEL, 0x01}, /* 2*period(MCLK) - 4ns > period(BCLK) */ + {S1DREG_SDRAM_REF_RATE, 0x03}, /* 32768 <= MCLK <= 50000 (MHz) */ + {S1DREG_SDRAM_TC0, 0x00}, /* MCLK source freq (MHz): */ + {S1DREG_SDRAM_TC1, 0x01}, /* 42 <= MCLK <= 50 */ + {S1DREG_MEM_CNF, 0x80}, /* SDRAM Initialization - needed before mem access */ + {S1DREG_PANEL_TYPE, 0x25}, /* std TFT 16bit, 8bit SCP format 2, single passive LCD */ + {S1DREG_MOD_RATE, 0x00}, /* toggle every FPFRAME */ + {S1DREG_LCD_DISP_HWIDTH, 0x4F}, /* 680 pix */ + {S1DREG_LCD_NDISP_HPER, 0x12}, /* 152 pix */ + {S1DREG_TFT_FPLINE_START, 0x01}, /* 13 pix */ + {S1DREG_TFT_FPLINE_PWIDTH, 0x0B}, /* 96 pix */ + {S1DREG_LCD_DISP_VHEIGHT0, 0xDF}, + {S1DREG_LCD_DISP_VHEIGHT1, 0x01}, /* 480 lines */ + {S1DREG_LCD_NDISP_VPER, 0x2C}, /* 44 lines */ + {S1DREG_TFT_FPFRAME_START, 0x0A}, /* 10 lines */ + {S1DREG_TFT_FPFRAME_PWIDTH, 0x01}, /* 2 lines */ + {S1DREG_LCD_DISP_MODE, 0x05}, /* 16 bpp */ + {S1DREG_LCD_MISC, 0x00}, /* dithering enabled, dual panel buffer enabled */ + {S1DREG_LCD_DISP_START0, 0x00}, + {S1DREG_LCD_DISP_START1, 0xC8}, + {S1DREG_LCD_DISP_START2, 0x00}, + {S1DREG_LCD_MEM_OFF0, 0x80}, + {S1DREG_LCD_MEM_OFF1, 0x02}, + {S1DREG_LCD_PIX_PAN, 0x00}, + {S1DREG_LCD_DISP_FIFO_HTC, 0x3B}, + {S1DREG_LCD_DISP_FIFO_LTC, 0x3C}, + {S1DREG_CRT_DISP_HWIDTH, 0x4F}, /* 680 pix */ + {S1DREG_CRT_NDISP_HPER, 0x13}, /* 160 pix */ + {S1DREG_CRT_HRTC_START, 0x01}, /* 13 pix */ + {S1DREG_CRT_HRTC_PWIDTH, 0x0B}, /* 96 pix */ + {S1DREG_CRT_DISP_VHEIGHT0, 0xDF}, + {S1DREG_CRT_DISP_VHEIGHT1, 0x01}, /* 480 lines */ + {S1DREG_CRT_NDISP_VPER, 0x2B}, /* 44 lines */ + {S1DREG_CRT_VRTC_START, 0x09}, /* 10 lines */ + {S1DREG_CRT_VRTC_PWIDTH, 0x01}, /* 2 lines */ + {S1DREG_TV_OUT_CTL, 0x10}, + {S1DREG_CRT_DISP_MODE, 0x05}, /* 16 bpp */ + {S1DREG_CRT_DISP_START0, 0x00}, + {S1DREG_CRT_DISP_START1, 0x00}, + {S1DREG_CRT_DISP_START2, 0x00}, + {S1DREG_CRT_MEM_OFF0, 0x80}, + {S1DREG_CRT_MEM_OFF1, 0x02}, + {S1DREG_CRT_PIX_PAN, 0x00}, + {S1DREG_CRT_DISP_FIFO_HTC, 0x3B}, + {S1DREG_CRT_DISP_FIFO_LTC, 0x3C}, + {S1DREG_LCD_CUR_CTL, 0x00}, /* inactive */ + {S1DREG_LCD_CUR_START, 0x01}, + {S1DREG_LCD_CUR_XPOS0, 0x00}, + {S1DREG_LCD_CUR_XPOS1, 0x00}, + {S1DREG_LCD_CUR_YPOS0, 0x00}, + {S1DREG_LCD_CUR_YPOS1, 0x00}, + {S1DREG_LCD_CUR_BCTL0, 0x00}, + {S1DREG_LCD_CUR_GCTL0, 0x00}, + {S1DREG_LCD_CUR_RCTL0, 0x00}, + {S1DREG_LCD_CUR_BCTL1, 0x1F}, + {S1DREG_LCD_CUR_GCTL1, 0x3F}, + {S1DREG_LCD_CUR_RCTL1, 0x1F}, + {S1DREG_LCD_CUR_FIFO_HTC, 0x00}, + {S1DREG_CRT_CUR_CTL, 0x00}, /* inactive */ + {S1DREG_CRT_CUR_START, 0x01}, + {S1DREG_CRT_CUR_XPOS0, 0x00}, + {S1DREG_CRT_CUR_XPOS1, 0x00}, + {S1DREG_CRT_CUR_YPOS0, 0x00}, + {S1DREG_CRT_CUR_YPOS1, 0x00}, + {S1DREG_CRT_CUR_BCTL0, 0x00}, + {S1DREG_CRT_CUR_GCTL0, 0x00}, + {S1DREG_CRT_CUR_RCTL0, 0x00}, + {S1DREG_CRT_CUR_BCTL1, 0x1F}, + {S1DREG_CRT_CUR_GCTL1, 0x3F}, + {S1DREG_CRT_CUR_RCTL1, 0x1F}, + {S1DREG_CRT_CUR_FIFO_HTC, 0x00}, + {S1DREG_BBLT_CTL0, 0x00}, + {S1DREG_BBLT_CTL0, 0x00}, + {S1DREG_BBLT_CC_EXP, 0x00}, + {S1DREG_BBLT_OP, 0x00}, + {S1DREG_BBLT_SRC_START0, 0x00}, + {S1DREG_BBLT_SRC_START1, 0x00}, + {S1DREG_BBLT_SRC_START2, 0x00}, + {S1DREG_BBLT_DST_START0, 0x00}, + {S1DREG_BBLT_DST_START1, 0x00}, + {S1DREG_BBLT_DST_START2, 0x00}, + {S1DREG_BBLT_MEM_OFF0, 0x00}, + {S1DREG_BBLT_MEM_OFF1, 0x00}, + {S1DREG_BBLT_WIDTH0, 0x00}, + {S1DREG_BBLT_WIDTH1, 0x00}, + {S1DREG_BBLT_HEIGHT0, 0x00}, + {S1DREG_BBLT_HEIGHT1, 0x00}, + {S1DREG_BBLT_BGC0, 0x00}, + {S1DREG_BBLT_BGC1, 0x00}, + {S1DREG_BBLT_FGC0, 0x00}, + {S1DREG_BBLT_FGC1, 0x00}, + {S1DREG_LKUP_MODE, 0x00}, /* LCD LUT r | LCD and CRT/TV LUT w */ + {S1DREG_LKUP_ADDR, 0x00}, + {S1DREG_PS_CNF, 0x00}, /* Power Save disable */ + {S1DREG_PS_STATUS, 0x02}, /* LCD Panel down, mem up */ + {S1DREG_CPU2MEM_WDOGT, 0x00}, + {S1DREG_COM_DISP_MODE, 0x02}, /* enable CRT display output */ +}; + +static struct s1d13xxxfb_pdata dk_s1dfb_pdata = { + .initregs = dk_s1dfb_initregs, + .initregssize = ARRAY_SIZE(dk_s1dfb_initregs), + .platform_init_video = dk_init_video, +}; + +static u64 s1dfb_dmamask = DMA_BIT_MASK(32); + +static struct resource dk_s1dfb_resource[] = { + [0] = { /* video mem */ + .name = "s1d13806 memory", + .start = AT91_FB_VMEM_BASE, + .end = AT91_FB_VMEM_BASE + AT91_FB_VMEM_SIZE -1, + .flags = IORESOURCE_MEM, + }, + [1] = { /* video registers */ + .name = "s1d13806 registers", + .start = AT91_FB_REG_BASE, + .end = AT91_FB_REG_BASE + AT91_FB_REG_SIZE -1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device dk_s1dfb_device = { + .name = "s1d13806fb", + .id = -1, + .dev = { + .dma_mask = &s1dfb_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &dk_s1dfb_pdata, + }, + .resource = dk_s1dfb_resource, + .num_resources = ARRAY_SIZE(dk_s1dfb_resource), +}; + +static void __init dk_add_device_video(void) +{ + platform_device_register(&dk_s1dfb_device); +} +#else +static void __init dk_add_device_video(void) {} +#endif + static struct at91_eth_data __initdata dk_eth_data = { .phy_irq_pin = AT91_PIN_PC4, .is_rmii = 1, @@ -164,7 +344,7 @@ #define DK_FLASH_SIZE 0x200000 static struct physmap_flash_data dk_flash_data = { - .width = 2, + .width = 2, }; static struct resource dk_flash_resource = { @@ -183,6 +363,14 @@ .num_resources = 1, }; +static struct gpio_led dk_leds[] = { + { + .name = "led0", + .gpio = AT91_PIN_PB2, + .active_low = 1, + .default_trigger = "heartbeat", + } +}; static void __init dk_board_init(void) { @@ -213,8 +401,14 @@ at91_add_device_nand(&dk_nand_data); /* NOR Flash */ platform_device_register(&dk_flash); + /* LEDs */ + at91_gpio_leds(dk_leds, ARRAY_SIZE(dk_leds)); + /* SSC (to LM4549 audio codec) */ + at91_add_device_ssc(AT91RM9200_ID_SSC1, ATMEL_SSC_TD | ATMEL_SSC_RX); + /* SSC (to SI3021 line interface) */ + at91_add_device_ssc(AT91RM9200_ID_SSC2, ATMEL_SSC_TD | ATMEL_SSC_TK | ATMEL_SSC_RD | ATMEL_SSC_RF); /* VGA */ -// dk_add_device_video(); + dk_add_device_video(); } MACHINE_START(AT91RM9200DK, "Atmel AT91RM9200-DK") diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/board-ecbat91.c linux-2.6/arch/arm/mach-at91/board-ecbat91.c --- linux-2.6.24/arch/arm/mach-at91/board-ecbat91.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/board-ecbat91.c 2007-12-31 15:18:42.000000000 +0200 @@ -0,0 +1,183 @@ +/* + * linux/arch/arm/mach-at91rm9200/board-ecbat91.c + * Copyright (C) 2007 emQbit.com. + * + * We started from board-dk.c, which is Copyright (C) 2005 SAN People. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/types.h> +#include <linux/init.h> +#include <linux/mm.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/spi/spi.h> +#include <linux/spi/flash.h> + +#include <asm/hardware.h> +#include <asm/setup.h> +#include <asm/mach-types.h> +#include <asm/irq.h> + +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/mach/irq.h> + +#include <asm/arch/board.h> +#include <asm/arch/gpio.h> + +#include "generic.h" + + +/* + * Serial port configuration. + * 0 .. 3 = USART0 .. USART3 + * 4 = DBGU + */ +static struct at91_uart_config __initdata ecb_at91uart_config = { + .console_tty = 0, /* ttyS0 */ + .nr_tty = 2, + .tty_map = { 4, 0, -1, -1, -1 } /* ttyS0, ..., ttyS4 */ +}; + +static void __init ecb_at91map_io(void) +{ + /* Initialize processor: 18.432 MHz crystal */ + at91rm9200_initialize(18432000, AT91RM9200_PQFP); + + /* Setup the LEDs */ + at91_init_leds(AT91_PIN_PC7, AT91_PIN_PC7); + + /* Setup the serial ports and console */ + at91_init_serial(&ecb_at91uart_config); +} + +static void __init ecb_at91init_irq(void) +{ + at91rm9200_init_interrupts(NULL); +} + +static struct at91_eth_data __initdata ecb_at91eth_data = { + .phy_irq_pin = AT91_PIN_PC4, + .is_rmii = 0, +}; + +static struct at91_usbh_data __initdata ecb_at91usbh_data = { + .ports = 1, +}; + +static struct at91_mmc_data __initdata ecb_at91mmc_data = { + .slot_b = 0, + .wire4 = 1, +}; + + +#if defined(CONFIG_MTD_DATAFLASH) +static struct mtd_partition __initdata my_flash0_partitions[] = +{ + { /* 0x8400 */ + .name = "Darrell-loader", + .offset = 0, + .size = 12* 1056, + }, + { + .name = "U-boot", + .offset = MTDPART_OFS_NXTBLK, + .size = 110 * 1056, + }, + { /* 1336 (167 blocks) pages * 1056 bytes = 0x158700 bytes */ + .name = "Uoot-env", + .offset = MTDPART_OFS_NXTBLK, + .size = 8 * 1056, + }, + { /* 1336 (167 blocks) pages * 1056 bytes = 0x158700 bytes */ + .name = "Kernel", + .offset = MTDPART_OFS_NXTBLK, + .size = 1534 * 1056, + }, + { /* 190200 - jffs2 root filesystem */ + .name = "Filesystem", + .offset = MTDPART_OFS_NXTBLK, + .size = MTDPART_SIZ_FULL, /* 26 sectors */ + } +}; + +static struct flash_platform_data __initdata my_flash0_platform = { + .name = "Removable flash card", + .parts = my_flash0_partitions, + .nr_parts = ARRAY_SIZE(my_flash0_partitions) +}; + +#endif + +static struct spi_board_info __initdata ecb_at91spi_devices[] = { + { /* DataFlash chip */ + .modalias = "mtd_dataflash", + .chip_select = 0, + .max_speed_hz = 10 * 1000 * 1000, + .bus_num = 0, +#if defined(CONFIG_MTD_DATAFLASH) + .platform_data = &my_flash0_platform, +#endif + }, + { /* User accessable spi - cs1 (250KHz) */ + .modalias = "spi-cs1", + .chip_select = 1, + .max_speed_hz = 250 * 1000, + }, + { /* User accessable spi - cs2 (1MHz) */ + .modalias = "spi-cs2", + .chip_select = 2, + .max_speed_hz = 1 * 1000 * 1000, + }, + { /* User accessable spi - cs3 (10MHz) */ + .modalias = "spi-cs3", + .chip_select = 3, + .max_speed_hz = 10 * 1000 * 1000, + }, +}; + +static void __init ecb_at91board_init(void) +{ + /* Serial */ + at91_add_device_serial(); + + /* Ethernet */ + at91_add_device_eth(&ecb_at91eth_data); + + /* USB Host */ + at91_add_device_usbh(&ecb_at91usbh_data); + + /* I2C */ + at91_add_device_i2c(NULL, 0); + + /* MMC */ + at91_add_device_mmc(0, &ecb_at91mmc_data); + + /* SPI */ + at91_add_device_spi(ecb_at91spi_devices, ARRAY_SIZE(ecb_at91spi_devices)); +} + +MACHINE_START(ECBAT91, "emQbit's ECB_AT91") + /* Maintainer: emQbit.com */ + .phys_io = AT91_BASE_SYS, + .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, + .boot_params = AT91_SDRAM_BASE + 0x100, + .timer = &at91rm9200_timer, + .map_io = ecb_at91map_io, + .init_irq = ecb_at91init_irq, + .init_machine = ecb_at91board_init, +MACHINE_END diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/board-ek.c linux-2.6/arch/arm/mach-at91/board-ek.c --- linux-2.6.24/arch/arm/mach-at91/board-ek.c 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/board-ek.c 2008-02-18 22:26:42.000000000 +0200 @@ -25,6 +25,7 @@ #include <linux/init.h> #include <linux/mm.h> #include <linux/module.h> +#include <linux/dma-mapping.h> #include <linux/platform_device.h> #include <linux/spi/spi.h> #include <linux/mtd/physmap.h> @@ -73,6 +74,187 @@ at91rm9200_init_interrupts(NULL); } +#if defined(CONFIG_FB_S1D13XXX) || defined(CONFIG_FB_S1D13XXX_MODULE) +#include <video/s1d13xxxfb.h> +#include <asm/arch/ics1523.h> + +/* EPSON S1D13806 FB */ +#define AT91_FB_REG_BASE 0x40000000L +#define AT91_FB_REG_SIZE 0x200 +#define AT91_FB_VMEM_BASE 0x40200000L +#define AT91_FB_VMEM_SIZE 0x140000L + +static void __init ek_init_video(void) +{ + /* NWAIT Signal */ + at91_set_A_periph(AT91_PIN_PC6, 0); + + /* Initialization of the Static Memory Controller for Chip Select 3 */ + at91_sys_write(AT91_SMC_CSR(3), AT91_SMC_DBW_16 /* 16 bit */ + | AT91_SMC_WSEN | AT91_SMC_NWS_(5) /* wait states */ + | AT91_SMC_TDF_(1) /* float time */ + ); + + at91_ics1523_init(); +} + +/* CRT: (active) 640x480 60Hz (PCLK=CLKI=25.175MHz) + Memory: Embedded SDRAM (MCLK=CLKI3=50.000MHz) (BUSCLK=60.000MHz) */ +static const struct s1d13xxxfb_regval ek_s1dfb_initregs[] = { + {S1DREG_MISC, 0x00}, /* Enable Memory/Register select bit */ + {S1DREG_COM_DISP_MODE, 0x00}, /* disable display output */ + {S1DREG_GPIO_CNF0, 0xFF}, // 0x00 + {S1DREG_GPIO_CNF1, 0x1F}, // 0x08 + {S1DREG_GPIO_CTL0, 0x00}, + {S1DREG_GPIO_CTL1, 0x00}, + {S1DREG_CLK_CNF, 0x01}, /* no divide, MCLK source is CLKI3 0x02*/ + {S1DREG_LCD_CLK_CNF, 0x00}, + {S1DREG_CRT_CLK_CNF, 0x00}, + {S1DREG_MPLUG_CLK_CNF, 0x00}, + {S1DREG_CPU2MEM_WST_SEL, 0x01}, /* 2*period(MCLK) - 4ns > period(BCLK) */ + {S1DREG_SDRAM_REF_RATE, 0x03}, /* 32768 <= MCLK <= 50000 (MHz) */ + {S1DREG_SDRAM_TC0, 0x00}, /* MCLK source freq (MHz): */ + {S1DREG_SDRAM_TC1, 0x01}, /* 42 <= MCLK <= 50 */ + {S1DREG_MEM_CNF, 0x80}, /* SDRAM Initialization - needed before mem access */ + {S1DREG_PANEL_TYPE, 0x25}, /* std TFT 16bit, 8bit SCP format 2, single passive LCD */ + {S1DREG_MOD_RATE, 0x00}, /* toggle every FPFRAME */ + {S1DREG_LCD_DISP_HWIDTH, 0x4F}, /* 680 pix */ + {S1DREG_LCD_NDISP_HPER, 0x12}, /* 152 pix */ + {S1DREG_TFT_FPLINE_START, 0x01}, /* 13 pix */ + {S1DREG_TFT_FPLINE_PWIDTH, 0x0B}, /* 96 pix */ + {S1DREG_LCD_DISP_VHEIGHT0, 0xDF}, + {S1DREG_LCD_DISP_VHEIGHT1, 0x01}, /* 480 lines */ + {S1DREG_LCD_NDISP_VPER, 0x2C}, /* 44 lines */ + {S1DREG_TFT_FPFRAME_START, 0x0A}, /* 10 lines */ + {S1DREG_TFT_FPFRAME_PWIDTH, 0x01}, /* 2 lines */ + {S1DREG_LCD_DISP_MODE, 0x05}, /* 16 bpp */ + {S1DREG_LCD_MISC, 0x00}, /* dithering enabled, dual panel buffer enabled */ + {S1DREG_LCD_DISP_START0, 0x00}, + {S1DREG_LCD_DISP_START1, 0xC8}, + {S1DREG_LCD_DISP_START2, 0x00}, + {S1DREG_LCD_MEM_OFF0, 0x80}, + {S1DREG_LCD_MEM_OFF1, 0x02}, + {S1DREG_LCD_PIX_PAN, 0x00}, + {S1DREG_LCD_DISP_FIFO_HTC, 0x3B}, + {S1DREG_LCD_DISP_FIFO_LTC, 0x3C}, + {S1DREG_CRT_DISP_HWIDTH, 0x4F}, /* 680 pix */ + {S1DREG_CRT_NDISP_HPER, 0x13}, /* 160 pix */ + {S1DREG_CRT_HRTC_START, 0x01}, /* 13 pix */ + {S1DREG_CRT_HRTC_PWIDTH, 0x0B}, /* 96 pix */ + {S1DREG_CRT_DISP_VHEIGHT0, 0xDF}, + {S1DREG_CRT_DISP_VHEIGHT1, 0x01}, /* 480 lines */ + {S1DREG_CRT_NDISP_VPER, 0x2B}, /* 44 lines */ + {S1DREG_CRT_VRTC_START, 0x09}, /* 10 lines */ + {S1DREG_CRT_VRTC_PWIDTH, 0x01}, /* 2 lines */ + {S1DREG_TV_OUT_CTL, 0x10}, + {0x005E, 0x9F}, + {0x005F, 0x00}, + {S1DREG_CRT_DISP_MODE, 0x05}, /* 16 bpp */ + {S1DREG_CRT_DISP_START0, 0x00}, + {S1DREG_CRT_DISP_START1, 0x00}, + {S1DREG_CRT_DISP_START2, 0x00}, + {S1DREG_CRT_MEM_OFF0, 0x80}, + {S1DREG_CRT_MEM_OFF1, 0x02}, + {S1DREG_CRT_PIX_PAN, 0x00}, + {S1DREG_CRT_DISP_FIFO_HTC, 0x3B}, + {S1DREG_CRT_DISP_FIFO_LTC, 0x3C}, + {S1DREG_LCD_CUR_CTL, 0x00}, /* inactive */ + {S1DREG_LCD_CUR_START, 0x01}, + {S1DREG_LCD_CUR_XPOS0, 0x00}, + {S1DREG_LCD_CUR_XPOS1, 0x00}, + {S1DREG_LCD_CUR_YPOS0, 0x00}, + {S1DREG_LCD_CUR_YPOS1, 0x00}, + {S1DREG_LCD_CUR_BCTL0, 0x00}, + {S1DREG_LCD_CUR_GCTL0, 0x00}, + {S1DREG_LCD_CUR_RCTL0, 0x00}, + {S1DREG_LCD_CUR_BCTL1, 0x1F}, + {S1DREG_LCD_CUR_GCTL1, 0x3F}, + {S1DREG_LCD_CUR_RCTL1, 0x1F}, + {S1DREG_LCD_CUR_FIFO_HTC, 0x00}, + {S1DREG_CRT_CUR_CTL, 0x00}, /* inactive */ + {S1DREG_CRT_CUR_START, 0x01}, + {S1DREG_CRT_CUR_XPOS0, 0x00}, + {S1DREG_CRT_CUR_XPOS1, 0x00}, + {S1DREG_CRT_CUR_YPOS0, 0x00}, + {S1DREG_CRT_CUR_YPOS1, 0x00}, + {S1DREG_CRT_CUR_BCTL0, 0x00}, + {S1DREG_CRT_CUR_GCTL0, 0x00}, + {S1DREG_CRT_CUR_RCTL0, 0x00}, + {S1DREG_CRT_CUR_BCTL1, 0x1F}, + {S1DREG_CRT_CUR_GCTL1, 0x3F}, + {S1DREG_CRT_CUR_RCTL1, 0x1F}, + {S1DREG_CRT_CUR_FIFO_HTC, 0x00}, + {S1DREG_BBLT_CTL0, 0x00}, + {S1DREG_BBLT_CTL0, 0x00}, + {S1DREG_BBLT_CC_EXP, 0x00}, + {S1DREG_BBLT_OP, 0x00}, + {S1DREG_BBLT_SRC_START0, 0x00}, + {S1DREG_BBLT_SRC_START1, 0x00}, + {S1DREG_BBLT_SRC_START2, 0x00}, + {S1DREG_BBLT_DST_START0, 0x00}, + {S1DREG_BBLT_DST_START1, 0x00}, + {S1DREG_BBLT_DST_START2, 0x00}, + {S1DREG_BBLT_MEM_OFF0, 0x00}, + {S1DREG_BBLT_MEM_OFF1, 0x00}, + {S1DREG_BBLT_WIDTH0, 0x00}, + {S1DREG_BBLT_WIDTH1, 0x00}, + {S1DREG_BBLT_HEIGHT0, 0x00}, + {S1DREG_BBLT_HEIGHT1, 0x00}, + {S1DREG_BBLT_BGC0, 0x00}, + {S1DREG_BBLT_BGC1, 0x00}, + {S1DREG_BBLT_FGC0, 0x00}, + {S1DREG_BBLT_FGC1, 0x00}, + {S1DREG_LKUP_MODE, 0x00}, /* LCD LUT r | LCD and CRT/TV LUT w */ + {S1DREG_LKUP_ADDR, 0x00}, + {S1DREG_PS_CNF, 0x10}, /* Power Save disable */ + {S1DREG_PS_STATUS, 0x02}, /* LCD Panel down, mem up */ + {S1DREG_CPU2MEM_WDOGT, 0x00}, + {S1DREG_COM_DISP_MODE, 0x02}, /* enable CRT display output */ +}; + +static struct s1d13xxxfb_pdata ek_s1dfb_pdata = { + .initregs = ek_s1dfb_initregs, + .initregssize = ARRAY_SIZE(ek_s1dfb_initregs), + .platform_init_video = ek_init_video, +}; + +static u64 s1dfb_dmamask = DMA_BIT_MASK(32); + +static struct resource ek_s1dfb_resource[] = { + [0] = { /* video mem */ + .name = "s1d13806 memory", + .start = AT91_FB_VMEM_BASE, + .end = AT91_FB_VMEM_BASE + AT91_FB_VMEM_SIZE -1, + .flags = IORESOURCE_MEM, + }, + [1] = { /* video registers */ + .name = "s1d13806 registers", + .start = AT91_FB_REG_BASE, + .end = AT91_FB_REG_BASE + AT91_FB_REG_SIZE -1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device ek_s1dfb_device = { + .name = "s1d13806fb", + .id = -1, + .dev = { + .dma_mask = &s1dfb_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &ek_s1dfb_pdata, + }, + .resource = ek_s1dfb_resource, + .num_resources = ARRAY_SIZE(ek_s1dfb_resource), +}; + +static void __init ek_add_device_video(void) +{ + platform_device_register(&ek_s1dfb_device); +} +#else +static void __init ek_add_device_video(void) {} +#endif + static struct at91_eth_data __initdata ek_eth_data = { .phy_irq_pin = AT91_PIN_PC4, .is_rmii = 1, @@ -122,7 +304,7 @@ #define EK_FLASH_SIZE 0x200000 static struct physmap_flash_data ek_flash_data = { - .width = 2, + .width = 2, }; static struct resource ek_flash_resource = { @@ -141,6 +323,25 @@ .num_resources = 1, }; +static struct gpio_led ek_leds[] = { + { /* "user led 1", DS2 */ + .name = "green", + .gpio = AT91_PIN_PB0, + .active_low = 1, + .default_trigger = "mmc0", + }, + { /* "user led 2", DS4 */ + .name = "yellow", + .gpio = AT91_PIN_PB1, + .active_low = 1, + .default_trigger = "heartbeat", + }, + { /* "user led 3", DS6 */ + .name = "red", + .gpio = AT91_PIN_PB2, + .active_low = 1, + } +}; static void __init ek_board_init(void) { @@ -167,8 +368,10 @@ #endif /* NOR Flash */ platform_device_register(&ek_flash); + /* LEDs */ + at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds)); /* VGA */ -// ek_add_device_video(); + ek_add_device_video(); } MACHINE_START(AT91RM9200EK, "Atmel AT91RM9200-EK") diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/board-homematic.c linux-2.6/arch/arm/mach-at91/board-homematic.c --- linux-2.6.24/arch/arm/mach-at91/board-homematic.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/board-homematic.c 2007-12-31 15:18:42.000000000 +0200 @@ -0,0 +1,163 @@ +/* + * linux/arch/arm/mach-at91/board-homematic.c + * + * Copyright (C) 2007 eQ-3 Entwicklung GmbH + * + * based on work + * Copyright (C) 2005 SAN People + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/types.h> +#include <linux/init.h> +#include <linux/mm.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/spi/spi.h> +#include <linux/mtd/physmap.h> + +#include <asm/hardware.h> +#include <asm/setup.h> +#include <asm/mach-types.h> +#include <asm/irq.h> + +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/mach/irq.h> + +#include <asm/arch/board.h> +#include <asm/arch/gpio.h> +#include <asm/arch/at91rm9200_mc.h> + +#include "generic.h" + + +/* + * Serial port configuration. + * 0 .. 3 = USART0 .. USART3 + * 4 = DBGU + */ +static struct at91_uart_config __initdata homematic_uart_config = { + .console_tty = 0, /* ttyS0 */ + .nr_tty = 2, + .tty_map = { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */ +}; + +static void __init homematic_map_io(void) +{ + /* Initialize processor: 18.432 MHz crystal */ + at91rm9200_initialize(18432000, AT91RM9200_BGA); + + /* Setup the serial ports and console */ + at91_init_serial(&homematic_uart_config); +} + +static void __init homematic_init_irq(void) +{ + at91rm9200_init_interrupts(NULL); +} + +static struct at91_eth_data __initdata homematic_eth_data = { + .phy_irq_pin = AT91_PIN_PC4, + .is_rmii = 0, +}; + +static struct at91_usbh_data __initdata homematic_usbh_data = { + .ports = 2, +}; + +static struct at91_udc_data __initdata homematic_udc_data = { + .vbus_pin = AT91_PIN_PD4, + .pullup_pin = AT91_PIN_PD5, +}; + +static struct at91_mmc_data __initdata homematic_mmc_data = { + .slot_b = 0, + .wire4 = 1, +}; + +static struct spi_board_info homematic_spi_devices[] = { + { /* DataFlash chip */ + .modalias = "mtd_dataflash", + .chip_select = 0, + .max_speed_hz = 15 * 1000 * 1000, + }, +}; + +static struct mtd_partition __initdata homematic_nand_partition[] = { + { + .name = "root", + .offset = 0, + .size = 0x02000000, + }, { + .name = "storage", + .offset = 0x02000000, + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct mtd_partition * __init nand_partitions(int size, int *num_partitions) +{ + *num_partitions = ARRAY_SIZE(homematic_nand_partition); + return homematic_nand_partition; +} + +static struct at91_nand_data __initdata homematic_nand_data = { + .ale = 22, + .cle = 21, +// .det_pin = AT91_PIN_PB1, + .rdy_pin = AT91_PIN_PC2, + .enable_pin = AT91_PIN_PC0, + .partition_info = nand_partitions, +}; + +static void __init homematic_board_init(void) +{ + /* Serial */ + at91_add_device_serial(); + /* Ethernet */ + at91_add_device_eth(&homematic_eth_data); + /* USB Host */ + at91_add_device_usbh(&homematic_usbh_data); + /* USB Device */ + at91_add_device_udc(&homematic_udc_data); + at91_set_multi_drive(homematic_udc_data.pullup_pin, 1); /* pullup_pin is connected to reset */ + /* I2C */ + at91_add_device_i2c(NULL, 0); + /* SPI */ + at91_add_device_spi(homematic_spi_devices, ARRAY_SIZE(homematic_spi_devices)); +#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD + /* DataFlash card */ + at91_set_gpio_output(AT91_PIN_PB7, 0); +#else + /* MMC */ + at91_set_gpio_output(AT91_PIN_PB7, 1); /* this MMC card slot can optionally use SPI signaling (CS3). */ + at91_add_device_mmc(0, &homematic_mmc_data); +#endif + /* NAND */ + at91_add_device_nand(&homematic_nand_data); +} + +MACHINE_START(HOMEMATIC, "HomeMatic") + /* Maintainer: eQ-3 */ + .phys_io = AT91_BASE_SYS, + .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, + .boot_params = AT91_SDRAM_BASE + 0x100, + .timer = &at91rm9200_timer, + .map_io = homematic_map_io, + .init_irq = homematic_init_irq, + .init_machine = homematic_board_init, +MACHINE_END diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/board-kb9202.c linux-2.6/arch/arm/mach-at91/board-kb9202.c --- linux-2.6.24/arch/arm/mach-at91/board-kb9202.c 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/board-kb9202.c 2008-02-18 23:21:36.000000000 +0200 @@ -37,6 +37,8 @@ #include <asm/arch/board.h> #include <asm/arch/gpio.h> +#include <asm/arch/at91rm9200_mc.h> + #include "generic.h" @@ -111,6 +113,48 @@ .partition_info = nand_partitions, }; + +#if defined(CONFIG_FB_S1D15605) +#warning "The Reset pin must be passed via platform_data, not this way" +static struct resource kb9202_lcd_resources[] = { + [0] = { + .start = AT91_CHIPSELECT_2, + .end = AT91_CHIPSELECT_2 + 0x200FF, + .flags = IORESOURCE_MEM + }, + [1] = { /* reset pin */ + .start = AT91_PIN_PC22, + .end = AT91_PIN_PC22, + .flags = IORESOURCE_MEM + }, +}; + +static struct platform_device kb9202_lcd_device = { + .name = "s1d15605fb", + .id = 0, + .num_resources = ARRAY_SIZE(kb9202_lcd_resources), + .resource = kb9202_lcd_resources, +}; + +static void __init kb9202_add_device_lcd(void) +{ + /* In case the boot loader did not set the chip select mode and timing */ + at91_sys_write(AT91_SMC_CSR(2), + AT91_SMC_WSEN | AT91_SMC_NWS_(18) | AT91_SMC_TDF_(1) | AT91_SMC_DBW_8 | + AT91_SMC_RWSETUP_(1) | AT91_SMC_RWHOLD_(1)); + + /* Backlight pin = output, off */ + at91_set_gpio_output(AT91_PIN_PC23, 0); + + /* Reset pin = output, in reset */ + at91_set_gpio_output(AT91_PIN_PC22, 0); + + platform_device_register(&kb9202_lcd_device); +} +#else +static void __init kb9202_add_device_lcd(void) {} +#endif + static void __init kb9202_board_init(void) { /* Serial */ @@ -129,6 +173,8 @@ at91_add_device_spi(NULL, 0); /* NAND */ at91_add_device_nand(&kb9202_nand_data); + /* LCD */ + kb9202_add_device_lcd(); } MACHINE_START(KB9200, "KB920x") diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/board-sam9-l9260.c linux-2.6/arch/arm/mach-at91/board-sam9-l9260.c --- linux-2.6.24/arch/arm/mach-at91/board-sam9-l9260.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/board-sam9-l9260.c 2008-03-01 20:39:38.000000000 +0200 @@ -0,0 +1,199 @@ +/* + * linux/arch/arm/mach-at91/board-sam9-l9260.c + * + * Copyright (C) 2005 SAN People + * Copyright (C) 2006 Atmel + * Copyright (C) 2007 Olimex Ltd + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/types.h> +#include <linux/init.h> +#include <linux/mm.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/spi/spi.h> + +#include <asm/hardware.h> +#include <asm/setup.h> +#include <asm/mach-types.h> +#include <asm/irq.h> + +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/mach/irq.h> + +#include <asm/arch/board.h> +#include <asm/arch/gpio.h> + +#include "generic.h" + + +/* + * Serial port configuration. + * 0 .. 5 = USART0 .. USART5 + * 6 = DBGU + */ +static struct at91_uart_config __initdata ek_uart_config = { + .console_tty = 0, /* ttyS0 */ + .nr_tty = 3, + .tty_map = { 6, 0, 1, -1, -1, -1, -1 } /* ttyS0, ..., ttyS6 */ +}; + +static void __init ek_map_io(void) +{ + /* Initialize processor: 18.432 MHz crystal */ + at91sam9260_initialize(18432000); + + /* Setup the LEDs */ + at91_init_leds(AT91_PIN_PA9, AT91_PIN_PA6); + + /* Setup the serial ports and console */ + at91_init_serial(&ek_uart_config); +} + +static void __init ek_init_irq(void) +{ + at91sam9260_init_interrupts(NULL); +} + + +/* + * USB Host port + */ +static struct at91_usbh_data __initdata ek_usbh_data = { + .ports = 2, +}; + +/* + * USB Device port + */ +static struct at91_udc_data __initdata ek_udc_data = { + .vbus_pin = AT91_PIN_PC5, + .pullup_pin = 0, /* pull-up driven by UDC */ +}; + + +/* + * SPI devices. + */ +static struct spi_board_info ek_spi_devices[] = { +#if !defined(CONFIG_MMC_AT91) + { /* DataFlash chip */ + .modalias = "mtd_dataflash", + .chip_select = 1, + .max_speed_hz = 15 * 1000 * 1000, + .bus_num = 0, + }, +#if defined(CONFIG_MTD_AT91_DATAFLASH_CARD) + { /* DataFlash card */ + .modalias = "mtd_dataflash", + .chip_select = 0, + .max_speed_hz = 15 * 1000 * 1000, + .bus_num = 0, + }, +#endif +#endif +}; + + +/* + * MACB Ethernet device + */ +static struct at91_eth_data __initdata ek_macb_data = { + .phy_irq_pin = AT91_PIN_PA7, + .is_rmii = 0, +}; + + +/* + * NAND flash + */ +static struct mtd_partition __initdata ek_nand_partition[] = { + { + .name = "Bootloader Area", + .offset = 0, + .size = 10 * 1024 * 1024, + }, + { + .name = "User Area", + .offset = 10 * 1024 * 1024, + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct mtd_partition * __init nand_partitions(int size, int *num_partitions) +{ + *num_partitions = ARRAY_SIZE(ek_nand_partition); + return ek_nand_partition; +} + +static struct at91_nand_data __initdata ek_nand_data = { + .ale = 21, + .cle = 22, +// .det_pin = ... not connected + .rdy_pin = AT91_PIN_PC13, + .enable_pin = AT91_PIN_PC14, + .partition_info = nand_partitions, +#if defined(CONFIG_MTD_NAND_AT91_BUSWIDTH_16) + .bus_width_16 = 1, +#else + .bus_width_16 = 0, +#endif +}; + + +/* + * MCI (SD/MMC) + */ +static struct at91_mmc_data __initdata ek_mmc_data = { + .slot_b = 1, + .wire4 = 1, + .det_pin = AT91_PIN_PC8, + .wp_pin = AT91_PIN_PC4, +// .vcc_pin = ... not connected +}; + +static void __init ek_board_init(void) +{ + /* Serial */ + at91_add_device_serial(); + /* USB Host */ + at91_add_device_usbh(&ek_usbh_data); + /* USB Device */ + at91_add_device_udc(&ek_udc_data); + /* SPI */ + at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices)); + /* NAND */ + at91_add_device_nand(&ek_nand_data); + /* Ethernet */ + at91_add_device_eth(&ek_macb_data); + /* MMC */ + at91_add_device_mmc(0, &ek_mmc_data); + /* I2C */ + at91_add_device_i2c(NULL, 0); +} + +MACHINE_START(SAM9_L9260, "Olimex SAM9-L9260") + /* Maintainer: Olimex */ + .phys_io = AT91_BASE_SYS, + .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, + .boot_params = AT91_SDRAM_BASE + 0x100, + .timer = &at91sam926x_timer, + .map_io = ek_map_io, + .init_irq = ek_init_irq, + .init_machine = ek_board_init, +MACHINE_END diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/board-sam9260ek.c linux-2.6/arch/arm/mach-at91/board-sam9260ek.c --- linux-2.6.24/arch/arm/mach-at91/board-sam9260ek.c 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/board-sam9260ek.c 2008-03-01 20:40:19.000000000 +0200 @@ -25,6 +25,8 @@ #include <linux/module.h> #include <linux/platform_device.h> #include <linux/spi/spi.h> +#include <linux/spi/at73c213.h> +#include <linux/clk.h> #include <asm/hardware.h> #include <asm/setup.h> @@ -37,29 +39,29 @@ #include <asm/arch/board.h> #include <asm/arch/gpio.h> -#include <asm/arch/at91sam926x_mc.h> +#include <asm/arch/at91_shdwc.h> #include "generic.h" -/* - * Serial port configuration. - * 0 .. 5 = USART0 .. USART5 - * 6 = DBGU - */ -static struct at91_uart_config __initdata ek_uart_config = { - .console_tty = 0, /* ttyS0 */ - .nr_tty = 3, - .tty_map = { 6, 0, 1, -1, -1, -1, -1 } /* ttyS0, ..., ttyS6 */ -}; - static void __init ek_map_io(void) { /* Initialize processor: 18.432 MHz crystal */ at91sam9260_initialize(18432000); - /* Setup the serial ports and console */ - at91_init_serial(&ek_uart_config); + /* DGBU on ttyS0. (Rx & Tx only) */ + at91_register_uart(0, 0, 0); + + /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */ + at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS + | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD + | ATMEL_UART_RI); + + /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */ + at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS); + + /* set serial console to ttyS0 (ie, DBGU) */ + at91_set_serial_console(0); } static void __init ek_init_irq(void) @@ -85,6 +87,36 @@ /* + * Audio + */ +static struct at73c213_board_info at73c213_data = { + .ssc_id = 0, + .shortname = "AT91SAM9260-EK external DAC", +}; + +#if defined(CONFIG_SND_AT73C213) || defined(CONFIG_SND_AT73C213_MODULE) +static void __init at73c213_set_clk(struct at73c213_board_info *info) +{ + struct clk *pck0; + struct clk *plla; + + pck0 = clk_get(NULL, "pck0"); + plla = clk_get(NULL, "plla"); + + /* AT73C213 MCK Clock */ + at91_set_B_periph(AT91_PIN_PC1, 0); /* PCK0 */ + + clk_set_parent(pck0, plla); + clk_set_rate(pck0, 12416000); + clk_enable(pck0); + + info->dac_clk = pck0; +} +#else +static void __init at73c213_set_clk(struct at73c213_board_info *info) {} +#endif + +/* * SPI devices. */ static struct spi_board_info ek_spi_devices[] = { @@ -110,6 +142,8 @@ .chip_select = 0, .max_speed_hz = 10 * 1000 * 1000, .bus_num = 1, + .mode = SPI_MODE_1, + .platform_data = &at73c213_data, }, #endif }; @@ -172,6 +206,24 @@ // .vcc_pin = ... not connected }; + +/* + * LEDs + */ +static struct gpio_led ek_leds[] = { + { /* "bottom" led, green, userled1 to be defined */ + .name = "ds5", + .gpio = AT91_PIN_PA6, + .active_low = 1, + .default_trigger = "none", + }, + { /* "power" led, yellow */ + .name = "ds1", + .gpio = AT91_PIN_PA9, + .default_trigger = "heartbeat", + } +}; + static void __init ek_board_init(void) { /* Serial */ @@ -190,6 +242,14 @@ at91_add_device_mmc(0, &ek_mmc_data); /* I2C */ at91_add_device_i2c(NULL, 0); + /* SSC (to AT73C213) */ + at73c213_set_clk(&at73c213_data); + at91_add_device_ssc(AT91SAM9260_ID_SSC, ATMEL_SSC_TX); + /* LEDs */ + at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds)); + /* shutdown controller, wakeup button (5 msec low) */ + at91_sys_write(AT91_SHDW_MR, AT91_SHDW_CPTWK0_(10) | AT91_SHDW_WKMODE0_LOW + | AT91_SHDW_RTTWKEN); } MACHINE_START(AT91SAM9260EK, "Atmel AT91SAM9260-EK") diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/board-sam9261ek.c linux-2.6/arch/arm/mach-at91/board-sam9261ek.c --- linux-2.6.24/arch/arm/mach-at91/board-sam9261ek.c 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/board-sam9261ek.c 2008-03-04 21:05:58.000000000 +0200 @@ -26,6 +26,8 @@ #include <linux/platform_device.h> #include <linux/spi/spi.h> #include <linux/spi/ads7846.h> +#include <linux/spi/at73c213.h> +#include <linux/clk.h> #include <linux/dm9000.h> #include <linux/fb.h> #include <linux/gpio_keys.h> @@ -44,22 +46,12 @@ #include <asm/arch/board.h> #include <asm/arch/gpio.h> -#include <asm/arch/at91sam926x_mc.h> +#include <asm/arch/at91sam926x_smc.h> +#include <asm/arch/at91_shdwc.h> #include "generic.h" -/* - * Serial port configuration. - * 0 .. 2 = USART0 .. USART2 - * 3 = DBGU - */ -static struct at91_uart_config __initdata ek_uart_config = { - .console_tty = 0, /* ttyS0 */ - .nr_tty = 1, - .tty_map = { 3, -1, -1, -1 } /* ttyS0, ..., ttyS3 */ -}; - static void __init ek_map_io(void) { /* Initialize processor: 18.432 MHz crystal */ @@ -68,8 +60,11 @@ /* Setup the LEDs */ at91_init_leds(AT91_PIN_PA13, AT91_PIN_PA14); - /* Setup the serial ports and console */ - at91_init_serial(&ek_uart_config); + /* DGBU on ttyS0. (Rx & Tx only) */ + at91_register_uart(0, 0, 0); + + /* set serial console to ttyS0 (ie, DBGU) */ + at91_set_serial_console(0); } static void __init ek_init_irq(void) @@ -239,6 +234,36 @@ #endif /* + * Audio + */ +static struct at73c213_board_info at73c213_data = { + .ssc_id = 1, + .shortname = "AT91SAM9261-EK external DAC", +}; + +#if defined(CONFIG_SND_AT73C213) || defined(CONFIG_SND_AT73C213_MODULE) +static void __init at73c213_set_clk(struct at73c213_board_info *info) +{ + struct clk *pck2; + struct clk *plla; + + pck2 = clk_get(NULL, "pck2"); + plla = clk_get(NULL, "plla"); + + /* AT73C213 MCK Clock */ + at91_set_B_periph(AT91_PIN_PB31, 0); /* PCK2 */ + + clk_set_parent(pck2, plla); + clk_set_rate(pck2, 12416000); + clk_enable(pck2); + + info->dac_clk = pck2; +} +#else +static void __init at73c213_set_clk(struct at73c213_board_info *info) {} +#endif + +/* * SPI devices */ static struct spi_board_info ek_spi_devices[] = { @@ -256,6 +281,7 @@ .bus_num = 0, .platform_data = &ads_info, .irq = AT91SAM9261_ID_IRQ0, + .controller_data = (void *) AT91_PIN_PA28, /* CS pin */ }, #endif #if defined(CONFIG_MTD_AT91_DATAFLASH_CARD) @@ -271,6 +297,9 @@ .chip_select = 3, .max_speed_hz = 10 * 1000 * 1000, .bus_num = 0, + .mode = SPI_MODE_1, + .platform_data = &at73c213_data, + .controller_data = (void*) AT91_PIN_PA29, /* default for CS3 is PA6, but it must be PA29 */ }, #endif }; @@ -280,6 +309,68 @@ * LCD Controller */ #if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE) + +#if defined(CONFIG_FB_ATMEL_STN) + +/* STN */ +static struct fb_videomode at91_stn_modes[] = { + { + .name = "SP06Q002 @ 75", + .refresh = 75, + .xres = 320, .yres = 240, + .pixclock = KHZ2PICOS(1440), + + .left_margin = 1, .right_margin = 1, + .upper_margin = 0, .lower_margin = 0, + .hsync_len = 1, .vsync_len = 1, + + .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + .vmode = FB_VMODE_NONINTERLACED, + }, +}; + +static struct fb_monspecs at91fb_default_stn_monspecs = { + .manufacturer = "HIT", + .monitor = "SP06Q002", + + .modedb = at91_stn_modes, + .modedb_len = ARRAY_SIZE(at91_stn_modes), + .hfmin = 15000, + .hfmax = 64000, + .vfmin = 50, + .vfmax = 150, +}; + +#define AT91SAM9261_DEFAULT_STN_LCDCON2 (ATMEL_LCDC_MEMOR_LITTLE \ + | ATMEL_LCDC_DISTYPE_STNMONO \ + | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE \ + | ATMEL_LCDC_IFWIDTH_4 \ + | ATMEL_LCDC_SCANMOD_SINGLE) + +static void at91_lcdc_stn_power_control(int on) +{ + /* backlight */ + if (on) { /* power up */ + at91_set_gpio_value(AT91_PIN_PC14, 0); + at91_set_gpio_value(AT91_PIN_PC15, 0); + } else { /* power down */ + at91_set_gpio_value(AT91_PIN_PC14, 1); + at91_set_gpio_value(AT91_PIN_PC15, 1); + } +} + +static struct atmel_lcdfb_info __initdata ek_lcdc_data = { + .default_bpp = 1, + .default_dmacon = ATMEL_LCDC_DMAEN, + .default_lcdcon2 = AT91SAM9261_DEFAULT_STN_LCDCON2, + .default_monspecs = &at91fb_default_stn_monspecs, + .atmel_lcdfb_power_control = at91_lcdc_stn_power_control, + .guard_time = 1, +}; + +#else + +/* TFT */ static struct fb_videomode at91_tft_vga_modes[] = { { .name = "TX09D50VM1CCA @ 60", @@ -296,7 +387,7 @@ }, }; -static struct fb_monspecs at91fb_default_monspecs = { +static struct fb_monspecs at91fb_default_tft_monspecs = { .manufacturer = "HIT", .monitor = "TX09D50VM1CCA", @@ -308,11 +399,11 @@ .vfmax = 150, }; -#define AT91SAM9261_DEFAULT_LCDCON2 (ATMEL_LCDC_MEMOR_LITTLE \ +#define AT91SAM9261_DEFAULT_TFT_LCDCON2 (ATMEL_LCDC_MEMOR_LITTLE \ | ATMEL_LCDC_DISTYPE_TFT \ | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE) -static void at91_lcdc_power_control(int on) +static void at91_lcdc_tft_power_control(int on) { if (on) at91_set_gpio_value(AT91_PIN_PA12, 0); /* power up */ @@ -320,15 +411,16 @@ at91_set_gpio_value(AT91_PIN_PA12, 1); /* power down */ } -/* Driver datas */ static struct atmel_lcdfb_info __initdata ek_lcdc_data = { + .lcdcon_is_backlight = true, .default_bpp = 16, .default_dmacon = ATMEL_LCDC_DMAEN, - .default_lcdcon2 = AT91SAM9261_DEFAULT_LCDCON2, - .default_monspecs = &at91fb_default_monspecs, - .atmel_lcdfb_power_control = at91_lcdc_power_control, + .default_lcdcon2 = AT91SAM9261_DEFAULT_TFT_LCDCON2, + .default_monspecs = &at91fb_default_tft_monspecs, + .atmel_lcdfb_power_control = at91_lcdc_tft_power_control, .guard_time = 1, }; +#endif #else static struct atmel_lcdfb_info __initdata ek_lcdc_data; @@ -342,25 +434,25 @@ static struct gpio_keys_button ek_buttons[] = { { .gpio = AT91_PIN_PA27, - .keycode = BTN_0, + .code = BTN_0, .desc = "Button 0", .active_low = 1, }, { .gpio = AT91_PIN_PA26, - .keycode = BTN_1, + .code = BTN_1, .desc = "Button 1", .active_low = 1, }, { .gpio = AT91_PIN_PA25, - .keycode = BTN_2, + .code = BTN_2, .desc = "Button 2", .active_low = 1, }, { .gpio = AT91_PIN_PA24, - .keycode = BTN_3, + .code = BTN_3, .desc = "Button 3", .active_low = 1, } @@ -397,6 +489,29 @@ static void __init ek_add_device_buttons(void) {} #endif +/* + * LEDs + */ +static struct gpio_led ek_leds[] = { + { /* "bottom" led, green, userled1 to be defined */ + .name = "ds7", + .gpio = AT91_PIN_PA14, + .active_low = 1, + .default_trigger = "none", + }, + { /* "top" led, green, userled2 to be defined */ + .name = "ds8", + .gpio = AT91_PIN_PA13, + .active_low = 1, + .default_trigger = "none", + }, + { /* "power" led, yellow */ + .name = "ds1", + .gpio = AT91_PIN_PA23, + .default_trigger = "heartbeat", + } +}; + static void __init ek_board_init(void) { /* Serial */ @@ -418,6 +533,9 @@ at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices)); /* Touchscreen */ ek_add_device_ts(); + /* SSC (to AT73C213) */ + at73c213_set_clk(&at73c213_data); + at91_add_device_ssc(AT91SAM9261_ID_SSC1, ATMEL_SSC_TX); #else /* MMC */ at91_add_device_mmc(0, &ek_mmc_data); @@ -426,6 +544,11 @@ at91_add_device_lcdc(&ek_lcdc_data); /* Push Buttons */ ek_add_device_buttons(); + /* LEDs */ + at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds)); + /* shutdown controller, wakeup button (5 msec low) */ + at91_sys_write(AT91_SHDW_MR, AT91_SHDW_CPTWK0_(10) | AT91_SHDW_WKMODE0_LOW + | AT91_SHDW_RTTWKEN); } MACHINE_START(AT91SAM9261EK, "Atmel AT91SAM9261-EK") diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/board-sam9263ek.c linux-2.6/arch/arm/mach-at91/board-sam9263ek.c --- linux-2.6.24/arch/arm/mach-at91/board-sam9263ek.c 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/board-sam9263ek.c 2008-03-01 20:41:13.000000000 +0200 @@ -27,6 +27,8 @@ #include <linux/spi/spi.h> #include <linux/spi/ads7846.h> #include <linux/fb.h> +#include <linux/gpio_keys.h> +#include <linux/input.h> #include <video/atmel_lcdc.h> @@ -41,29 +43,24 @@ #include <asm/arch/board.h> #include <asm/arch/gpio.h> -#include <asm/arch/at91sam926x_mc.h> +#include <asm/arch/at91_shdwc.h> #include "generic.h" -/* - * Serial port configuration. - * 0 .. 2 = USART0 .. USART2 - * 3 = DBGU - */ -static struct at91_uart_config __initdata ek_uart_config = { - .console_tty = 0, /* ttyS0 */ - .nr_tty = 2, - .tty_map = { 3, 0, -1, -1, } /* ttyS0, ..., ttyS3 */ -}; - static void __init ek_map_io(void) { /* Initialize processor: 16.367 MHz crystal */ at91sam9263_initialize(16367660); - /* Setup the serial ports and console */ - at91_init_serial(&ek_uart_config); + /* DGBU on ttyS0. (Rx & Tx only) */ + at91_register_uart(0, 0, 0); + + /* USART0 on ttyS1. (Rx, Tx, RTS, CTS) */ + at91_register_uart(AT91SAM9263_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS); + + /* set serial console to ttyS0 (ie, DBGU) */ + at91_set_serial_console(0); } static void __init ek_init_irq(void) @@ -163,6 +160,7 @@ * MACB Ethernet device */ static struct at91_eth_data __initdata ek_macb_data = { + .phy_irq_pin = AT91_PIN_PE31, .is_rmii = 1, }; @@ -242,14 +240,12 @@ static void at91_lcdc_power_control(int on) { - if (on) - at91_set_gpio_value(AT91_PIN_PD12, 0); /* power up */ - else - at91_set_gpio_value(AT91_PIN_PD12, 1); /* power down */ + at91_set_gpio_value(AT91_PIN_PA30, on); } /* Driver datas */ static struct atmel_lcdfb_info __initdata ek_lcdc_data = { + .lcdcon_is_backlight = true, .default_bpp = 16, .default_dmacon = ATMEL_LCDC_DMAEN, .default_lcdcon2 = AT91SAM9263_DEFAULT_LCDCON2, @@ -264,6 +260,55 @@ /* + * GPIO Buttons + */ +#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +static struct gpio_keys_button ek_buttons[] = { + { /* BP1, "leftclic" */ + .code = BTN_LEFT, + .gpio = AT91_PIN_PC5, + .active_low = 1, + .desc = "left_click", + .wakeup = 1, + }, + { /* BP2, "rightclic" */ + .code = BTN_RIGHT, + .gpio = AT91_PIN_PC4, + .active_low = 1, + .desc = "right_click", + .wakeup = 1, + }, +}; + +static struct gpio_keys_platform_data ek_button_data = { + .buttons = ek_buttons, + .nbuttons = ARRAY_SIZE(ek_buttons), +}; + +static struct platform_device ek_button_device = { + .name = "gpio-keys", + .id = -1, + .num_resources = 0, + .dev = { + .platform_data = &ek_button_data, + } +}; + +static void __init ek_add_device_buttons(void) +{ + at91_set_GPIO_periph(AT91_PIN_PC5, 0); /* left button */ + at91_set_deglitch(AT91_PIN_PC5, 1); + at91_set_GPIO_periph(AT91_PIN_PC4, 0); /* right button */ + at91_set_deglitch(AT91_PIN_PC4, 1); + + platform_device_register(&ek_button_device); +} +#else +static void __init ek_add_device_buttons(void) {} +#endif + + +/* * AC97 */ static struct atmel_ac97_data ek_ac97_data = { @@ -271,6 +316,30 @@ }; +/* + * LEDs ... these could all be PWM-driven, for variable brightness + */ +static struct gpio_led ek_leds[] = { + { /* "left" led, green, userled1, pwm1 */ + .name = "ds1", + .gpio = AT91_PIN_PB8, + .active_low = 1, + .default_trigger = "mmc0", + }, + { /* "right" led, green, userled2, pwm2 */ + .name = "ds2", + .gpio = AT91_PIN_PC29, + .active_low = 1, + .default_trigger = "nand-disk", + }, + { /* "power" led, yellow, pwm0 */ + .name = "ds3", + .gpio = AT91_PIN_PB7, + .default_trigger = "heartbeat", + } +}; + + static void __init ek_board_init(void) { /* Serial */ @@ -294,8 +363,15 @@ at91_add_device_i2c(NULL, 0); /* LCD Controller */ at91_add_device_lcdc(&ek_lcdc_data); + /* Push Buttons */ + ek_add_device_buttons(); /* AC97 */ at91_add_device_ac97(&ek_ac97_data); + /* LEDs */ + at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds)); + /* shutdown controller, wakeup button (5 msec low) */ + at91_sys_write(AT91_SHDW_MR, AT91_SHDW_CPTWK0_(10) | AT91_SHDW_WKMODE0_LOW + | AT91_SHDW_RTTWKEN); } MACHINE_START(AT91SAM9263EK, "Atmel AT91SAM9263-EK") diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/board-sam9rlek.c linux-2.6/arch/arm/mach-at91/board-sam9rlek.c --- linux-2.6.24/arch/arm/mach-at91/board-sam9rlek.c 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/board-sam9rlek.c 2008-03-01 20:39:17.000000000 +0200 @@ -29,29 +29,24 @@ #include <asm/arch/board.h> #include <asm/arch/gpio.h> -#include <asm/arch/at91sam926x_mc.h> +#include <asm/arch/at91_shdwc.h> #include "generic.h" -/* - * Serial port configuration. - * 0 .. 3 = USART0 .. USART3 - * 4 = DBGU - */ -static struct at91_uart_config __initdata ek_uart_config = { - .console_tty = 0, /* ttyS0 */ - .nr_tty = 2, - .tty_map = { 4, 0, -1, -1, -1 } /* ttyS0, ..., ttyS4 */ -}; - static void __init ek_map_io(void) { /* Initialize processor: 12.000 MHz crystal */ at91sam9rl_initialize(12000000); - /* Setup the serial ports and console */ - at91_init_serial(&ek_uart_config); + /* DGBU on ttyS0. (Rx & Tx only) */ + at91_register_uart(0, 0, 0); + + /* USART0 on ttyS1. (Rx, Tx, CTS, RTS) */ + at91_register_uart(AT91SAM9RL_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS); + + /* set serial console to ttyS0 (ie, DBGU) */ + at91_set_serial_console(0); } static void __init ek_init_irq(void) @@ -190,6 +185,9 @@ at91_add_device_mmc(0, &ek_mmc_data); /* LCD Controller */ at91_add_device_lcdc(&ek_lcdc_data); + /* shutdown controller, wakeup button (5 msec low) */ + at91_sys_write(AT91_SHDW_MR, AT91_SHDW_CPTWK0_(10) | AT91_SHDW_WKMODE0_LOW + | AT91_SHDW_RTTWKEN); } MACHINE_START(AT91SAM9RLEK, "Atmel AT91SAM9RL-EK") diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/board-tms.c linux-2.6/arch/arm/mach-at91/board-tms.c --- linux-2.6.24/arch/arm/mach-at91/board-tms.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/board-tms.c 2007-12-31 15:18:42.000000000 +0200 @@ -0,0 +1,198 @@ +/* +* linux/arch/arm/mach-at91/board-tms.c +* +* Copyright (C) 2005 SAN People +* +* Adapted from board-dk to sweda TMS-100 by Luiz de Barros <lboneto@gmail.com> +* +* This program is free software; you can redistribute it and/or modify +* it under the terms of the GNU General Public License as published by +* the Free Software Foundation; either version 2 of the License, or +* (at your option) any later version. +* +* This program is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with this program; if not, write to the Free Software +* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <linux/types.h> +#include <linux/init.h> +#include <linux/mm.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/spi/spi.h> +#include <linux/mtd/physmap.h> + +#include <asm/hardware.h> +#include <asm/setup.h> +#include <asm/mach-types.h> +#include <asm/irq.h> + +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/mach/irq.h> + +#include <asm/arch/board.h> +#include <asm/arch/gpio.h> +#include <asm/arch/at91rm9200_mc.h> + +#include "generic.h" +#include <linux/serial_8250.h> + + +#define SERIAL_FLAGS (UPF_BOOT_AUTOCONF | UPF_IOREMAP| UPF_SHARE_IRQ) +#define SERIAL_CLK (1843200) + + +/*--------------------------------------------------------------------- + * External UART + */ + +#define PORT(_base, _irq) \ + { \ + .mapbase = _base, \ + .irq = _irq, \ + .uartclk = SERIAL_CLK, \ + .iotype = UPIO_MEM, \ + .regshift = 0, \ + .flags = SERIAL_FLAGS, \ + } + +static struct plat_serial8250_port tms_data[] = { + PORT(0x70000000, AT91_PIN_PC3), + PORT(0x80000000, AT91_PIN_PC5), + { }, +}; + +static struct platform_device tms_device = { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM, + .dev = + { + .platform_data = &tms_data, + }, +}; + +static void setup_external_uart(void) +{ + at91_sys_write(AT91_SMC_CSR(2), + AT91_SMC_ACSS_STD + | AT91_SMC_DBW_8 + | AT91_SMC_BAT + | AT91_SMC_WSEN + | AT91_SMC_NWS_(32) /* wait states */ + | AT91_SMC_RWSETUP_(6) /* setup time */ + | AT91_SMC_RWHOLD_(4) /* hold time */ + + ); + at91_sys_write(AT91_SMC_CSR(6), + AT91_SMC_ACSS_STD + | AT91_SMC_DBW_8 + | AT91_SMC_BAT + | AT91_SMC_WSEN + | AT91_SMC_NWS_(32) /* wait states */ + | AT91_SMC_RWSETUP_(6) /* setup time */ + | AT91_SMC_RWHOLD_(4) /* hold time */ + + ); + at91_sys_write(AT91_SMC_CSR(7), + AT91_SMC_ACSS_STD + | AT91_SMC_DBW_8 + | AT91_SMC_BAT + | AT91_SMC_WSEN + | AT91_SMC_NWS_(32) /* wait states */ + | AT91_SMC_RWSETUP_(6) /* setup time */ + | AT91_SMC_RWHOLD_(4) /* hold time */ + ); + + platform_device_register(&tms_device); +} + + +/* + * Serial port configuration. + * 0 .. 3 = USART0 .. USART3 + * 4 = DBGU + */ +static struct at91_uart_config __initdata tms_uart_config = { + .console_tty = 0, /* ttyS0 */ + .nr_tty = 5, + .tty_map = { 4, 0, 1, 2, 3 } /* ttyS0, ..., ttyS4 */ +}; + +static void __init tms_map_io(void) +{ + /* Initialize processor: 18.432 MHz crystal */ + at91rm9200_initialize(18432000, AT91RM9200_BGA); + + /* Setup the LEDs */ + at91_init_leds(AT91_PIN_PB2, AT91_PIN_PB2); + + /* Setup the serial ports and console */ + at91_init_serial(&tms_uart_config); +} + +static void __init tms_init_irq(void) +{ + at91rm9200_init_interrupts(NULL); +} + + +static struct at91_eth_data __initdata tms_eth_data = { + .phy_irq_pin = AT91_PIN_PC4, + .is_rmii = 1, +}; + +static struct at91_usbh_data __initdata tms_usbh_data = { + .ports = 2, +}; + +static struct spi_board_info tms_spi_devices[] = { + { /* DataFlash chip */ + .modalias = "mtd_dataflash", + .chip_select = 0, + .max_speed_hz = 15 * 1000 * 1000, + }, + { /* DataFlash chip */ + .modalias = "mtd_dataflash", + .chip_select = 1, + .max_speed_hz = 15 * 1000 * 1000, + } +}; + +static struct i2c_board_info __initdata tms_i2c_devices[] = { + { + I2C_BOARD_INFO("isl1208", 0x6f), + } +}; + +static void __init tms_board_init(void) +{ + /* Serial */ + at91_add_device_serial(); + /* Ethernet */ + at91_add_device_eth(&tms_eth_data); + at91_add_device_usbh(&tms_usbh_data); + /* I2C */ + at91_add_device_i2c(tms_i2c_devices, ARRAY_SIZE(tms_i2c_devices)); + /* SPI */ + at91_add_device_spi(tms_spi_devices, ARRAY_SIZE(tms_spi_devices)); + /* Two port external UART */ + setup_external_uart(); +} + +MACHINE_START(SWEDATMS, "Sweda TMS-100 Board") + /* Maintainer: Luiz de Barros */ + .phys_io = AT91_BASE_SYS, + .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, + .boot_params = AT91_SDRAM_BASE + 0x100, + .timer = &at91rm9200_timer, + .map_io = tms_map_io, + .init_irq = tms_init_irq, + .init_machine = tms_board_init, +MACHINE_END diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/clock.c linux-2.6/arch/arm/mach-at91/clock.c --- linux-2.6.24/arch/arm/mach-at91/clock.c 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/clock.c 2008-02-18 18:34:06.000000000 +0200 @@ -32,6 +32,7 @@ #include <asm/arch/cpu.h> #include "clock.h" +#include "generic.h" /* @@ -254,6 +255,23 @@ /*------------------------------------------------------------------------*/ +#ifdef CONFIG_PM + +int clk_must_disable(struct clk *clk) +{ + if (!at91_suspend_entering_slow_clock()) + return 0; + + while (clk->parent) + clk = clk->parent; + return clk != &clk32k; +} +EXPORT_SYMBOL(clk_must_disable); + +#endif + +/*------------------------------------------------------------------------*/ + #ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS /* @@ -343,7 +361,7 @@ EXPORT_SYMBOL(clk_set_parent); /* establish PCK0..PCK3 parentage and rate */ -static void init_programmable_clock(struct clk *clk) +static void __init init_programmable_clock(struct clk *clk) { struct clk *parent; u32 pckr; @@ -574,6 +592,8 @@ } else if (cpu_is_at91sam9260() || cpu_is_at91sam9261() || cpu_is_at91sam9263()) { uhpck.pmc_mask = AT91SAM926x_PMC_UHP; udpck.pmc_mask = AT91SAM926x_PMC_UDP; + } else if (cpu_is_at91cap9()) { + uhpck.pmc_mask = AT91CAP9_PMC_UHP; } at91_sys_write(AT91_CKGR_PLLBR, 0); diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/generic.h linux-2.6/arch/arm/mach-at91/generic.h --- linux-2.6.24/arch/arm/mach-at91/generic.h 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/generic.h 2008-02-18 23:29:29.000000000 +0200 @@ -15,6 +15,7 @@ extern void __init at91sam9263_initialize(unsigned long main_clock); extern void __init at91sam9rl_initialize(unsigned long main_clock); extern void __init at91x40_initialize(unsigned long main_clock); +extern void __init at91cap9_initialize(unsigned long main_clock); /* Interrupts */ extern void __init at91rm9200_init_interrupts(unsigned int priority[]); @@ -23,6 +24,7 @@ extern void __init at91sam9263_init_interrupts(unsigned int priority[]); extern void __init at91sam9rl_init_interrupts(unsigned int priority[]); extern void __init at91x40_init_interrupts(unsigned int priority[]); +extern void __init at91cap9_init_interrupts(unsigned int priority[]); extern void __init at91_aic_init(unsigned int priority[]); /* Timer */ @@ -39,12 +41,16 @@ /* Power Management */ extern void at91_irq_suspend(void); extern void at91_irq_resume(void); +extern int at91_suspend_entering_slow_clock(void); /* GPIO */ #define AT91RM9200_PQFP 3 /* AT91RM9200 PQFP package has 3 banks */ #define AT91RM9200_BGA 4 /* AT91RM9200 BGA package has 4 banks */ struct at91_gpio_bank { + unsigned chipbase; /* bank's first GPIO number */ + void __iomem *regbase; /* base of register bank */ + struct at91_gpio_bank *next; /* bank sharing same IRQ/clock/... */ unsigned short id; /* peripheral ID */ unsigned long offset; /* offset from system peripheral base */ struct clk *clock; /* associated clock */ diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/gpio.c linux-2.6/arch/arm/mach-at91/gpio.c --- linux-2.6.24/arch/arm/mach-at91/gpio.c 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/gpio.c 2008-03-01 18:01:29.000000000 +0200 @@ -13,6 +13,8 @@ #include <linux/errno.h> #include <linux/interrupt.h> #include <linux/irq.h> +#include <linux/debugfs.h> +#include <linux/seq_file.h> #include <linux/kernel.h> #include <linux/list.h> #include <linux/module.h> @@ -31,12 +33,10 @@ static inline void __iomem *pin_to_controller(unsigned pin) { - void __iomem *sys_base = (void __iomem *) AT91_VA_BASE_SYS; - pin -= PIN_BASE; pin /= 32; if (likely(pin < gpio_banks)) - return sys_base + gpio[pin].offset; + return gpio[pin].regbase; return NULL; } @@ -292,11 +292,11 @@ int i; for (i = 0; i < gpio_banks; i++) { - u32 pio = gpio[i].offset; + void __iomem *pio = gpio[i].regbase; - backups[i] = at91_sys_read(pio + PIO_IMR); - at91_sys_write(pio + PIO_IDR, backups[i]); - at91_sys_write(pio + PIO_IER, wakeups[i]); + backups[i] = __raw_readl(pio + PIO_IMR); + __raw_writel(backups[i], pio + PIO_IDR); + __raw_writel(wakeups[i], pio + PIO_IER); if (!wakeups[i]) clk_disable(gpio[i].clock); @@ -313,13 +313,13 @@ int i; for (i = 0; i < gpio_banks; i++) { - u32 pio = gpio[i].offset; + void __iomem *pio = gpio[i].regbase; if (!wakeups[i]) clk_enable(gpio[i].clock); - at91_sys_write(pio + PIO_IDR, wakeups[i]); - at91_sys_write(pio + PIO_IER, backups[i]); + __raw_writel(wakeups[i], pio + PIO_IDR); + __raw_writel(backups[i], pio + PIO_IER); } } @@ -359,7 +359,13 @@ static int gpio_irq_type(unsigned pin, unsigned type) { - return (type == IRQT_BOTHEDGE) ? 0 : -EINVAL; + switch (type) { + case IRQ_TYPE_NONE: + case IRQ_TYPE_EDGE_BOTH: + return 0; + default: + return -EINVAL; + } } static struct irq_chip gpio_irqchip = { @@ -374,20 +380,30 @@ { unsigned pin; struct irq_desc *gpio; + struct at91_gpio_bank *bank; void __iomem *pio; u32 isr; - pio = get_irq_chip_data(irq); + bank = get_irq_chip_data(irq); + pio = bank->regbase; /* temporarily mask (level sensitive) parent IRQ */ desc->chip->ack(irq); for (;;) { - /* reading ISR acks the pending (edge triggered) GPIO interrupt */ + /* Reading ISR acks pending (edge triggered) GPIO interrupts. + * When there none are pending, we're finished unless we need + * to process multiple banks (like ID_PIOCDE on sam9263). + */ isr = __raw_readl(pio + PIO_ISR) & __raw_readl(pio + PIO_IMR); - if (!isr) - break; + if (!isr) { + if (!bank->next) + break; + bank = bank->next; + pio = bank->regbase; + continue; + } - pin = (unsigned) get_irq_data(irq); + pin = bank->chipbase; gpio = &irq_desc[pin]; while (isr) { @@ -414,29 +430,94 @@ /*--------------------------------------------------------------------------*/ +#ifdef CONFIG_DEBUG_FS + +static int at91_gpio_show(struct seq_file *s, void *unused) +{ + int bank, j; + + /* print heading */ + seq_printf(s, "Pin\t"); + for (bank = 0; bank < gpio_banks; bank++) { + seq_printf(s, "PIO%c\t", 'A' + bank); + }; + seq_printf(s, "\n\n"); + + /* print pin status */ + for (j = 0; j < 32; j++) { + seq_printf(s, "%i:\t", j); + + for (bank = 0; bank < gpio_banks; bank++) { + unsigned pin = PIN_BASE + (32 * bank) + j; + void __iomem *pio = pin_to_controller(pin); + unsigned mask = pin_to_mask(pin); + + if (__raw_readl(pio + PIO_PSR) & mask) + seq_printf(s, "GPIO:%s", __raw_readl(pio + PIO_PDSR) & mask ? "1" : "0"); + else + seq_printf(s, "%s", __raw_readl(pio + PIO_ABSR) & mask ? "B" : "A"); + + seq_printf(s, "\t"); + } + + seq_printf(s, "\n"); + } + + return 0; +} + +static int at91_gpio_open(struct inode *inode, struct file *file) +{ + return single_open(file, at91_gpio_show, NULL); +} + +static const struct file_operations at91_gpio_operations = { + .open = at91_gpio_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static int __init at91_gpio_debugfs_init(void) +{ + /* /sys/kernel/debug/at91_gpio */ + (void) debugfs_create_file("at91_gpio", S_IFREG | S_IRUGO, NULL, NULL, &at91_gpio_operations); + return 0; +} +postcore_initcall(at91_gpio_debugfs_init); + +#endif + +/*--------------------------------------------------------------------------*/ + +/* + * This lock class tells lockdep that GPIO irqs are in a different + * category than their parents, so it won't report false recursion. + */ +static struct lock_class_key gpio_lock_class; + /* * Called from the processor-specific init to enable GPIO interrupt support. */ void __init at91_gpio_irq_setup(void) { - unsigned pioc, pin; + unsigned pioc, pin; + struct at91_gpio_bank *this, *prev; - for (pioc = 0, pin = PIN_BASE; - pioc < gpio_banks; - pioc++) { - void __iomem *controller; - unsigned id = gpio[pioc].id; + for (pioc = 0, pin = PIN_BASE, this = gpio, prev = NULL; + pioc++ < gpio_banks; + prev = this, this++) { + unsigned id = this->id; unsigned i; - clk_enable(gpio[pioc].clock); /* enable PIO controller's clock */ + /* enable PIO controller's clock */ + clk_enable(this->clock); - controller = (void __iomem *) AT91_VA_BASE_SYS + gpio[pioc].offset; - __raw_writel(~0, controller + PIO_IDR); + __raw_writel(~0, this->regbase + PIO_IDR); - set_irq_data(id, (void *) pin); - set_irq_chip_data(id, controller); + for (i = 0, pin = this->chipbase; i < 32; i++, pin++) { + lockdep_set_class(&irq_desc[pin].lock, &gpio_lock_class); - for (i = 0; i < 32; i++, pin++) { /* * Can use the "simple" and not "edge" handler since it's * shorter, and the AIC handles interrupts sanely. @@ -446,6 +527,14 @@ set_irq_flags(pin, IRQF_VALID); } + /* The toplevel handler handles one bank of GPIOs, except + * AT91SAM9263_ID_PIOCDE handles three... PIOC is first in + * the list, so we only set up that handler. + */ + if (prev && prev->next == this) + continue; + + set_irq_chip_data(id, this); set_irq_chained_handler(id, gpio_irq_handler); } pr_info("AT91: %d gpio irqs in %d banks\n", pin - PIN_BASE, gpio_banks); @@ -456,8 +545,21 @@ */ void __init at91_gpio_init(struct at91_gpio_bank *data, int nr_banks) { + unsigned i; + struct at91_gpio_bank *last; + BUG_ON(nr_banks > MAX_GPIO_BANKS); gpio = data; gpio_banks = nr_banks; + + for (i = 0, last = NULL; i < nr_banks; i++, last = data, data++) { + data->chipbase = PIN_BASE + i * 32; + data->regbase = data->offset + (void __iomem *)AT91_VA_BASE_SYS; + + /* AT91SAM9263_ID_PIOCDE groups PIOC, PIOD, PIOE */ + /* AT91CAP9_ID_PIOABCD groups PIOA, PIOB, PIOC, PIOD */ + if (last && last->id == data->id) + last->next = data; + } } diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/ics1523.c linux-2.6/arch/arm/mach-at91/ics1523.c --- linux-2.6.24/arch/arm/mach-at91/ics1523.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/ics1523.c 2008-03-01 22:05:07.000000000 +0200 @@ -0,0 +1,208 @@ +/* + * arch/arm/mach-at91rm9200/ics1523.c + * + * Copyright (C) 2003 ATMEL Rousset + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <asm/hardware.h> +#include <asm/io.h> + +#include <linux/clk.h> +#include <linux/delay.h> +#include <linux/err.h> +#include <linux/init.h> +#include <linux/kernel.h> + +#include <asm/arch/ics1523.h> +#include <asm/arch/at91_twi.h> +#include <asm/arch/gpio.h> + +/* TWI Errors */ +#define AT91_TWI_ERROR (AT91_TWI_NACK | AT91_TWI_UNRE | AT91_TWI_OVRE) + + +static void __iomem *twi_base; + +#define at91_twi_read(reg) __raw_readl(twi_base + (reg)) +#define at91_twi_write(reg, val) __raw_writel((val), twi_base + (reg)) + + +/* ----------------------------------------------------------------------------- + * Initialization of TWI CLOCK + * ----------------------------------------------------------------------------- */ + +static void at91_ics1523_SetTwiClock(unsigned int mck_khz) +{ + int sclock; + + /* Here, CKDIV = 1 and CHDIV = CLDIV ==> CLDIV = CHDIV = 1/4*((Fmclk/FTWI) -6) */ + sclock = (10*mck_khz / ICS_TRANSFER_RATE); + if (sclock % 10 >= 5) + sclock = (sclock /10) - 5; + else + sclock = (sclock /10)- 6; + sclock = (sclock + (4 - sclock %4)) >> 2; /* div 4 */ + + at91_twi_write(AT91_TWI_CWGR, 0x00010000 | sclock | (sclock << 8)); +} + +/* ----------------------------------------------------------------------------- + * Read a byte with TWI Interface from the Clock Generator ICS1523 + * ----------------------------------------------------------------------------- */ + +static int at91_ics1523_ReadByte(unsigned char reg_address, unsigned char *data_in) +{ + int Status, nb_trial; + + at91_twi_write(AT91_TWI_MMR, AT91_TWI_MREAD | AT91_TWI_IADRSZ_1 | ((ICS_ADDR << 16) & AT91_TWI_DADR)); + at91_twi_write(AT91_TWI_IADR, reg_address); + at91_twi_write(AT91_TWI_CR, AT91_TWI_START | AT91_TWI_STOP); + + /* Program temporizing period (300us) */ + udelay(300); + + /* Wait TXcomplete ... */ + nb_trial = 0; + Status = at91_twi_read(AT91_TWI_SR); + while (!(Status & AT91_TWI_TXCOMP) && (nb_trial < 10)) { + nb_trial++; + Status = at91_twi_read(AT91_TWI_SR); + } + + if (Status & AT91_TWI_TXCOMP) { + *data_in = (unsigned char) at91_twi_read(AT91_TWI_RHR); + return ICS1523_ACCESS_OK; + } + else + return ICS1523_ACCESS_ERROR; +} + +/* ----------------------------------------------------------------------------- + * Write a byte with TWI Interface to the Clock Generator ICS1523 + * ----------------------------------------------------------------------------- */ + +static int at91_ics1523_WriteByte(unsigned char reg_address, unsigned char data_out) +{ + int Status, nb_trial; + + at91_twi_write(AT91_TWI_MMR, AT91_TWI_IADRSZ_1 | ((ICS_ADDR << 16) & AT91_TWI_DADR)); + at91_twi_write(AT91_TWI_IADR, reg_address); + at91_twi_write(AT91_TWI_THR, data_out); + at91_twi_write(AT91_TWI_CR, AT91_TWI_START | AT91_TWI_STOP); + + /* Program temporizing period (300us) */ + udelay(300); + + nb_trial = 0; + Status = at91_twi_read(AT91_TWI_SR); + while (!(Status & AT91_TWI_TXCOMP) && (nb_trial < 10)) { + nb_trial++; + if (Status & AT91_TWI_ERROR) { + /* If Underrun OR NACK - Start again */ + at91_twi_write(AT91_TWI_CR, AT91_TWI_START | AT91_TWI_STOP); + + /* Program temporizing period (300us) */ + udelay(300); + } + Status = at91_twi_read(AT91_TWI_SR); + }; + + if (Status & AT91_TWI_TXCOMP) + return ICS1523_ACCESS_OK; + else + return ICS1523_ACCESS_ERROR; +} + +/* ----------------------------------------------------------------------------- + * Initialization of the Clock Generator ICS1523 + * ----------------------------------------------------------------------------- */ + +int at91_ics1523_init(void) +{ + int nb_trial; + int ack = ICS1523_ACCESS_OK; + unsigned int status = 0xffffffff; + struct clk *twi_clk; + + /* Map in TWI peripheral */ + twi_base = ioremap(AT91RM9200_BASE_TWI, SZ_16K); + if (!twi_base) + return -ENOMEM; + + /* pins used for TWI interface */ + at91_set_A_periph(AT91_PIN_PA25, 0); /* TWD */ + at91_set_multi_drive(AT91_PIN_PA25, 1); + at91_set_A_periph(AT91_PIN_PA26, 0); /* TWCK */ + at91_set_multi_drive(AT91_PIN_PA26, 1); + + /* Enable the TWI clock */ + twi_clk = clk_get(NULL, "twi_clk"); + if (IS_ERR(twi_clk)) + return ICS1523_ACCESS_ERROR; + clk_enable(twi_clk); + + /* Disable interrupts */ + at91_twi_write(AT91_TWI_IDR, -1); + + /* Reset peripheral */ + at91_twi_write(AT91_TWI_CR, AT91_TWI_SWRST); + + /* Set Master mode */ + at91_twi_write(AT91_TWI_CR, AT91_TWI_MSEN); + + /* Set TWI Clock Waveform Generator Register */ + at91_ics1523_SetTwiClock(60000); /* MCK in KHz = 60000 KHz */ + + /* ICS1523 Initialisation */ + ack |= at91_ics1523_WriteByte ((unsigned char) ICS_ICR, (unsigned char) 0); + ack |= at91_ics1523_WriteByte ((unsigned char) ICS_OE, (unsigned char) (ICS_OEF | ICS_OET2 | ICS_OETCK)); + ack |= at91_ics1523_WriteByte ((unsigned char) ICS_OD, (unsigned char) (ICS_INSEL | 0x7F)); + ack |= at91_ics1523_WriteByte ((unsigned char) ICS_DPAO, (unsigned char) 0); + + nb_trial = 0; + do { + nb_trial++; + ack |= at91_ics1523_WriteByte ((unsigned char) ICS_ICR, (unsigned char) (ICS_ENDLS | ICS_ENPLS | ICS_PDEN /*| ICS_FUNCSEL*/)); + ack |= at91_ics1523_WriteByte ((unsigned char) ICS_LCR, (unsigned char) (ICS_PSD | ICS_PFD)); + ack |= at91_ics1523_WriteByte ((unsigned char) ICS_FD0, (unsigned char) 0x39) ; /* 0x7A */ + ack |= at91_ics1523_WriteByte ((unsigned char) ICS_FD1, (unsigned char) 0x00); + ack |= at91_ics1523_WriteByte ((unsigned char) ICS_SWRST, (unsigned char) (ICS_PLLR)); + + /* Program 1ms temporizing period */ + mdelay(1); + + at91_ics1523_ReadByte ((unsigned char) ICS_SR, (char *)&status); + } while (!((unsigned int) status & (unsigned int) ICS_PLLLOCK) && (nb_trial < 10)); + + ack |= at91_ics1523_WriteByte ((unsigned char) ICS_DPAC, (unsigned char) 0x03) ; /* 0x01 */ + ack |= at91_ics1523_WriteByte ((unsigned char) ICS_SWRST, (unsigned char) (ICS_DPAR)); + + /* Program 1ms temporizing period */ + mdelay(1); + + ack |= at91_ics1523_WriteByte ((unsigned char) ICS_DPAO, (unsigned char) 0x00); + + /* Program 1ms temporizing period */ + mdelay(1); + + /* All done - cleanup */ + iounmap(twi_base); + clk_disable(twi_clk); + clk_put(twi_clk); + + return ack; +} diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/leds.c linux-2.6/arch/arm/mach-at91/leds.c --- linux-2.6.24/arch/arm/mach-at91/leds.c 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/leds.c 2008-02-18 22:20:11.000000000 +0200 @@ -14,11 +14,63 @@ #include <linux/init.h> #include <asm/mach-types.h> -#include <asm/leds.h> #include <asm/arch/board.h> #include <asm/arch/gpio.h> +/* ------------------------------------------------------------------------- */ + +#if defined(CONFIG_NEW_LEDS) + +#include <linux/platform_device.h> + +/* + * New cross-platform LED support. + */ + +static struct gpio_led_platform_data led_data; + +static struct platform_device at91_leds = { + .name = "leds-gpio", + .id = -1, + .dev.platform_data = &led_data, +}; + +void __init at91_gpio_leds(struct gpio_led *leds, int nr) +{ + int i; + + if (!nr) + return; + + for (i = 0; i < nr; i++) + at91_set_gpio_output(leds[i].gpio, leds[i].active_low); + + led_data.leds = leds; + led_data.num_leds = nr; + platform_device_register(&at91_leds); +} + +#else +void __init at91_gpio_leds(struct gpio_led *leds, int nr) {} +#endif + + +/* ------------------------------------------------------------------------- */ + +#if defined(CONFIG_LEDS) + +#include <asm/leds.h> + +/* + * Old ARM-specific LED framework; not fully functional when generic time is + * in use. + */ + +static u8 at91_leds_cpu; +static u8 at91_leds_timer; + + static inline void at91_led_on(unsigned int led) { at91_set_gpio_value(led, 0); @@ -93,3 +145,18 @@ } __initcall(leds_init); + + +void __init at91_init_leds(u8 cpu_led, u8 timer_led) +{ + /* Enable GPIO to access the LEDs */ + at91_set_gpio_output(cpu_led, 1); + at91_set_gpio_output(timer_led, 1); + + at91_leds_cpu = cpu_led; + at91_leds_timer = timer_led; +} + +#else +void __init at91_init_leds(u8 cpu_led, u8 timer_led) {} +#endif diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/pm.c linux-2.6/arch/arm/mach-at91/pm.c --- linux-2.6.24/arch/arm/mach-at91/pm.c 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/pm.c 2008-03-01 22:05:23.000000000 +0200 @@ -26,12 +26,140 @@ #include <asm/mach-types.h> #include <asm/arch/at91_pmc.h> -#include <asm/arch/at91rm9200_mc.h> #include <asm/arch/gpio.h> #include <asm/arch/cpu.h> #include "generic.h" +#ifdef CONFIG_ARCH_AT91RM9200 +#include <asm/arch/at91rm9200_mc.h> + +/* + * The AT91RM9200 goes into self-refresh mode with this command, and will + * terminate self-refresh automatically on the next SDRAM access. + */ +#define sdram_selfrefresh_enable() at91_sys_write(AT91_SDRAMC_SRR, 1) +#define sdram_selfrefresh_disable() do {} while (0) + +#elif defined(CONFIG_ARCH_AT91CAP9) +#include <asm/arch/at91cap9_ddrsdr.h> + +static u32 saved_lpr; + +static inline void sdram_selfrefresh_enable(void) +{ + u32 lpr; + + saved_lpr = at91_sys_read(AT91_DDRSDRC_LPR); + + lpr = saved_lpr & ~AT91_DDRSDRC_LPCB; + at91_sys_write(AT91_DDRSDRC_LPR, lpr | AT91_DDRSDRC_LPCB_SELF_REFRESH); +} + +#define sdram_selfrefresh_disable() at91_sys_write(AT91_DDRSDRC_LPR, saved_lpr) + +#else +#include <asm/arch/at91sam926x_sdramc.h> + +static u32 saved_lpr; + +static inline void sdram_selfrefresh_enable(void) +{ + u32 lpr; + + saved_lpr = at91_sys_read(AT91_SDRAMC_LPR); + + lpr = saved_lpr & ~AT91_SDRAMC_LPCB; + at91_sys_write(AT91_SDRAMC_LPR, lpr | AT91_SDRAMC_LPCB_SELF_REFRESH); +} + +#define sdram_selfrefresh_disable() at91_sys_write(AT91_SDRAMC_LPR, saved_lpr) + +/* + * FIXME: The AT91SAM9263 has a second EBI controller which may have + * additional SDRAM. pm_slowclock.S will require a similar fix. + */ + +#endif + + +#if defined(AT91_SHDWC) + +#include <asm/arch/at91_rstc.h> +#include <asm/arch/at91_shdwc.h> + +/* + * Show the reason for the previous system reset. + */ +static void __init show_reset_status(void) +{ + static char reset[] __initdata = "reset"; + + static char general[] __initdata = "general"; + static char wakeup[] __initdata = "wakeup"; + static char watchdog[] __initdata = "watchdog"; + static char software[] __initdata = "software"; + static char user[] __initdata = "user"; + static char unknown[] __initdata = "unknown"; + + static char signal[] __initdata = "signal"; + static char rtc[] __initdata = "rtc"; + static char rtt[] __initdata = "rtt"; + static char restore[] __initdata = "power-restored"; + + char *reason, *r2 = reset; + u32 reset_type, wake_type; + + reset_type = at91_sys_read(AT91_RSTC_SR) & AT91_RSTC_RSTTYP; + wake_type = at91_sys_read(AT91_SHDW_SR); + + switch (reset_type) { + case AT91_RSTC_RSTTYP_GENERAL: + reason = general; + break; + case AT91_RSTC_RSTTYP_WAKEUP: + /* board-specific code enabled the wakeup sources */ + reason = wakeup; + + /* "wakeup signal" */ + if (wake_type & AT91_SHDW_WAKEUP0) + r2 = signal; + else { + r2 = reason; + if (wake_type & AT91_SHDW_RTTWK) /* rtt wakeup */ + reason = rtt; + else if (wake_type & AT91_SHDW_RTCWK) /* rtc wakeup */ + reason = rtc; + else if (wake_type == 0) /* power-restored wakeup */ + reason = restore; + else /* unknown wakeup */ + reason = unknown; + } + break; + case AT91_RSTC_RSTTYP_WATCHDOG: + reason = watchdog; + break; + case AT91_RSTC_RSTTYP_SOFTWARE: + reason = software; + break; + case AT91_RSTC_RSTTYP_USER: + reason = user; + break; + default: + reason = unknown; + break; + } + pr_info("AT91: Starting after %s %s\n", reason, r2); +} +#else +static void __init show_reset_status(void) {} +#endif + +#ifdef CONFIG_AT91_SLOW_CLOCK +extern void at91_slow_clock(void); +extern u32 at91_slow_clock_sz; +#endif + static int at91_pm_valid_state(suspend_state_t state) { @@ -62,6 +190,7 @@ * Verify that all the clocks are correct before entering * slow-clock mode. */ +#warning "This should probably be moved to clocks.c" static int at91_pm_verify_clocks(void) { unsigned long scsr; @@ -80,6 +209,11 @@ pr_debug("AT91: PM - Suspend-to-RAM with USB still active\n"); return 0; } + } else if (cpu_is_at91cap9()) { + if ((scsr & AT91CAP9_PMC_UHP) != 0) { + pr_debug("AT91: PM - Suspend-to-RAM with USB still active\n"); + return 0; + } } #ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS @@ -102,20 +236,15 @@ } /* - * Call this from platform driver suspend() to see how deeply to suspend. + * This is called from clk_must_disable(), to see how deeply to suspend. * For example, some controllers (like OHCI) need one of the PLL clocks * in order to act as a wakeup source, and those are not available when * going into slow clock mode. - * - * REVISIT: generalize as clk_will_be_available(clk)? Other platforms have - * the very same problem (but not using at91 main_clk), and it'd be better - * to add one generic API rather than lots of platform-specific ones. */ int at91_suspend_entering_slow_clock(void) { return (target_state == PM_SUSPEND_MEM); } -EXPORT_SYMBOL(at91_suspend_entering_slow_clock); static void (*slow_clock)(void); @@ -153,11 +282,12 @@ * turning off the main oscillator; reverse on wakeup. */ if (slow_clock) { + /* copy slow_clock handler to SRAM, and call it */ + memcpy(slow_clock, at91_slow_clock, at91_slow_clock_sz); slow_clock(); break; } else { - /* DEVELOPMENT ONLY */ - pr_info("AT91: PM - no slow clock mode yet ...\n"); + pr_info("AT91: PM - no slow clock mode enabled ...\n"); /* FALLTHROUGH leaving master clock alone */ } @@ -170,13 +300,15 @@ case PM_SUSPEND_STANDBY: /* * NOTE: the Wait-for-Interrupt instruction needs to be - * in icache so the SDRAM stays in self-refresh mode until - * the wakeup IRQ occurs. + * in icache so no SDRAM accesses are needed until the + * wakeup IRQ occurs and self-refresh is terminated. */ asm("b 1f; .align 5; 1:"); asm("mcr p15, 0, r0, c7, c10, 4"); /* drain write buffer */ - at91_sys_write(AT91_SDRAMC_SRR, 1); /* self-refresh mode */ - /* fall though to next state */ + sdram_selfrefresh_enable(); + asm("mcr p15, 0, r0, c7, c0, 4"); /* wait for interrupt */ + sdram_selfrefresh_disable(); + break; case PM_SUSPEND_ON: asm("mcr p15, 0, r0, c7, c0, 4"); /* wait for interrupt */ @@ -191,6 +323,7 @@ at91_sys_read(AT91_AIC_IPR) & at91_sys_read(AT91_AIC_IMR)); error: + sdram_selfrefresh_disable(); target_state = PM_SUSPEND_ON; at91_irq_resume(); at91_gpio_resume(); @@ -204,23 +337,24 @@ .enter = at91_pm_enter, }; + static int __init at91_pm_init(void) { - printk("AT91: Power Management\n"); - -#ifdef CONFIG_AT91_PM_SLOW_CLOCK - /* REVISIT allocations of SRAM should be dynamically managed. - * FIQ handlers and other components will want SRAM/TCM too... - */ - slow_clock = (void *) (AT91_VA_BASE_SRAM + (3 * SZ_4K)); - memcpy(slow_clock, at91rm9200_slow_clock, at91rm9200_slow_clock_sz); +#ifdef CONFIG_AT91_SLOW_CLOCK + slow_clock = (void *) (AT91_IO_VIRT_BASE - at91_slow_clock_sz); + pr_info("AT91: Power Management (with slow clock mode)\n"); +#else + pr_info("AT91: Power Management\n"); #endif - /* Disable SDRAM low-power mode. Cannot be used with self-refresh. */ +#ifdef CONFIG_ARCH_AT91RM9200 + /* AT91RM9200 SDRAM low-power mode cannot be used with self-refresh. */ at91_sys_write(AT91_SDRAMC_LPR, 0); +#endif suspend_set_ops(&at91_pm_ops); + show_reset_status(); return 0; } arch_initcall(at91_pm_init); diff -urN -x CVS linux-2.6.24/arch/arm/mach-at91/pm_slowclock.S linux-2.6/arch/arm/mach-at91/pm_slowclock.S --- linux-2.6.24/arch/arm/mach-at91/pm_slowclock.S 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/arch/arm/mach-at91/pm_slowclock.S 2008-03-01 21:38:50.000000000 +0200 @@ -0,0 +1,273 @@ +/* + * arch/arm/mach-at91/pm_slow_clock.S + * + * Copyright (C) 2006 Savin Zlobec + * + * AT91SAM9 support: + * Copyright (C) 2007 Anti Sullin <anti.sullin@artecdesign.ee + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/linkage.h> +#include <asm/hardware.h> +#include <asm/arch/at91_pmc.h> + +#ifdef CONFIG_ARCH_AT91RM9200 +#include <asm/arch/at91rm9200_mc.h> +#elif defined(CONFIG_ARCH_AT91CAP9) +#include <asm/arch/at91cap9_ddrsdr.h> +#else +#include <asm/arch/at91sam926x_sdramc.h> +#endif + +/* + * When SLOWDOWN_MASTER_CLOCK is defined we will also slow down the Master + * clock during suspend by adjusting its prescalar and divisor. + * NOTE: This hasn't been shown to be stable on SAM9s; and on the RM9200 there + * are errata regarding adjusting the prescalar and divisor. + */ +#undef SLOWDOWN_MASTER_CLOCK + +#define MCKRDY_TIMEOUT 1000 +#define MOSCRDY_TIMEOUT 1000 +#define PLLALOCK_TIMEOUT 1000 +#define PLLBLOCK_TIMEOUT 1000 + + +/* + * Wait until master clock is ready (after switching master clock source) + */ + .macro wait_mckrdy + mov r4, #MCKRDY_TIMEOUT +1: sub r4, r4, #1 + cmp r4, #0 + beq 2f + ldr r3, [r1, #(AT91_PMC_SR - AT91_PMC)] + tst r3, #AT91_PMC_MCKRDY + beq 1b +2: + .endm + +/* + * Wait until master oscillator has stabilized. + */ + .macro wait_moscrdy + mov r4, #MOSCRDY_TIMEOUT +1: sub r4, r4, #1 + cmp r4, #0 + beq 2f + ldr r3, [r1, #(AT91_PMC_SR - AT91_PMC)] + tst r3, #AT91_PMC_MOSCS + beq 1b +2: + .endm + +/* + * Wait until PLLA has locked. + */ + .macro wait_pllalock + mov r4, #PLLALOCK_TIMEOUT +1: sub r4, r4, #1 + cmp r4, #0 + beq 2f + ldr r3, [r1, #(AT91_PMC_SR - AT91_PMC)] + tst r3, #AT91_PMC_LOCKA + beq 1b +2: + .endm + +/* + * Wait until PLLB has locked. + */ + .macro wait_pllblock + mov r4, #PLLBLOCK_TIMEOUT +1: sub r4, r4, #1 + cmp r4, #0 + beq 2f + ldr r3, [r1, #(AT91_PMC_SR - AT91_PMC)] + tst r3, #AT91_PMC_LOCKB + beq 1b +2: + .endm + + .text + +ENTRY(at91_slow_clock) + /* Save registers on stack */ + stmfd sp!, {r0 - r12, lr} + + /* + * Register usage: + * R1 = Base address of AT91_PMC + * R2 = Base address of AT91_SDRAMC (or AT91_SYS on AT91RM9200) + * R3 = temporary register + * R4 = temporary register + */ + ldr r1, .at91_va_base_pmc + ldr r2, .at91_va_base_sdramc + + /* Drain write buffer */ + mcr p15, 0, r0, c7, c10, 4 + +#ifdef CONFIG_ARCH_AT91RM9200 + /* Put SDRAM in self-refresh mode */ + mov r3, #1 + str r3, [r2, #AT91_SDRAMC_SRR] +#elif defined(CONFIG_ARCH_AT91CAP9) + /* Enable SDRAM self-refresh mode */ + ldr r3, [r2, #AT91_DDRSDRC_LPR - AT91_DDRSDRC] + str r3, .saved_sam9_lpr + + mov r3, #AT91_DDRSDRC_LPCB_SELF_REFRESH + str r3, [r2, #AT91_DDRSDRC_LPR - AT91_DDRSDRC] +#else + /* Enable SDRAM self-refresh mode */ + ldr r3, [r2, #AT91_SDRAMC_LPR - AT91_SDRAMC] + str r3, .saved_sam9_lpr + + mov r3, #AT91_SDRAMC_LPCB_SELF_REFRESH + str r3, [r2, #AT91_SDRAMC_LPR - AT91_SDRAMC] +#endif + + /* Save Master clock setting */ + ldr r3, [r1, #(AT91_PMC_MCKR - AT91_PMC)] + str r3, .saved_mckr + + /* + * Set the Master clock source to slow clock + */ + bic r3, r3, #AT91_PMC_CSS + str r3, [r1, #(AT91_PMC_MCKR - AT91_PMC)] + + wait_mckrdy + +#ifdef SLOWDOWN_MASTER_CLOCK + /* + * Set the Master Clock PRES and MDIV fields. + * + * See AT91RM9200 errata #27 and #28 for details. + */ + mov r3, #0 + str r3, [r1, #(AT91_PMC_MCKR - AT91_PMC)] + + wait_mckrdy +#endif + + /* Save PLLA setting and disable it */ + ldr r3, [r1, #(AT91_CKGR_PLLAR - AT91_PMC)] + str r3, .saved_pllar + + mov r3, #AT91_PMC_PLLCOUNT + orr r3, r3, #(1 << 29) /* bit 29 always set */ + str r3, [r1, #(AT91_CKGR_PLLAR - AT91_PMC)] + + wait_pllalock + + /* Save PLLB setting and disable it */ + ldr r3, [r1, #(AT91_CKGR_PLLBR - AT91_PMC)] + str r3, .saved_pllbr + + mov r3, #AT91_PMC_PLLCOUNT + str r3, [r1, #(AT91_CKGR_PLLBR - AT91_PMC)] + + wait_pllblock + + /* Turn off the main oscillator */ + ldr r3, [r1, #(AT91_CKGR_MOR - AT91_PMC)] + bic r3, r3, #AT91_PMC_MOSCEN + str r3, [r1, #(AT91_CKGR_MOR - AT91_PMC)] + + /* Wait for interrupt */ + mcr p15, 0, r0, c7, c0, 4 + + /* Turn on the main oscillator */ + ldr r3, [r1, #(AT91_CKGR_MOR - AT91_PMC)] + orr r3, r3, #AT91_PMC_MOSCEN + str r3, [r1, #(AT91_CKGR_MOR - AT91_PMC)] + + wait_moscrdy + + /* Restore PLLB setting */ + ldr r3, .saved_pllbr + str r3, [r1, #(AT91_CKGR_PLLBR - AT91_PMC)] + + wait_pllblock + + /* Restore PLLA setting */ + ldr r3, .saved_pllar + str r3, [r1, #(AT91_CKGR_PLLAR - AT91_PMC)] + + wait_pllalock + +#ifdef SLOWDOWN_MASTER_CLOCK + /* + * First set PRES if it was not 0, + * than set CSS and MDIV fields. + * + * See AT91RM9200 errata #27 and #28 for details. + */ + ldr r3, .saved_mckr + tst r3, #AT91_PMC_PRES + beq 2f + and r3, r3, #AT91_PMC_PRES + str r3, [r1, #(AT91_PMC_MCKR - AT91_PMC)] + + wait_mckrdy +#endif + + /* + * Restore master clock setting + */ +2: ldr r3, .saved_mckr + str r3, [r1, #(AT91_PMC_MCKR - AT91_PMC)] + + wait_mckrdy + +#ifdef CONFIG_ARCH_AT91RM9200 + /* Do nothing - self-refresh is automatically disabled. */ +#elif defined(CONFIG_ARCH_AT91CAP9) + /* Restore LPR on AT91CAP9 */ + ldr r3, .saved_sam9_lpr + str r3, [r2, #AT91_DDRSDRC_LPR - AT91_DDRSDRC] +#else + /* Restore LPR on AT91SAM9 */ + ldr r3, .saved_sam9_lpr + str r3, [r2, #AT91_SDRAMC_LPR - AT91_SDRAMC] +#endif + + /* Restore registers, and return */ + ldmfd sp!, {r0 - r12, pc} + + +.saved_mckr: + .word 0 + +.saved_pllar: + .word 0 + +.saved_pllbr: + .word 0 + +.saved_sam9_lpr: + .word 0 + +.at91_va_base_pmc: + .word AT91_VA_BASE_SYS + AT91_PMC + +#ifdef CONFIG_ARCH_AT91RM9200 +.at91_va_base_sdramc: + .word AT91_VA_BASE_SYS +#elif defined(CONFIG_ARCH_AT91CAP9) +.at91_va_base_sdramc: + .word AT91_VA_BASE_SYS + AT91_DDRSDRC +#else +.at91_va_base_sdramc: + .word AT91_VA_BASE_SYS + AT91_SDRAMC +#endif + +ENTRY(at91_slow_clock_sz) + .word .-at91_slow_clock diff -urN -x CVS linux-2.6.24/arch/arm/mm/Kconfig linux-2.6/arch/arm/mm/Kconfig --- linux-2.6.24/arch/arm/mm/Kconfig 2008-03-01 22:02:07.000000000 +0200 +++ linux-2.6/arch/arm/mm/Kconfig 2008-01-16 20:26:55.000000000 +0200 @@ -171,8 +171,8 @@ # ARM926T config CPU_ARM926T bool "Support ARM926T processor" - depends on ARCH_INTEGRATOR || ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || MACH_REALVIEW_EB || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_NS9XXX || ARCH_DAVINCI - default y if ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_NS9XXX || ARCH_DAVINCI + depends on ARCH_INTEGRATOR || ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || MACH_REALVIEW_EB || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_AT91CAP9 || ARCH_NS9XXX || ARCH_DAVINCI + default y if ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_AT91CAP9 || ARCH_NS9XXX || ARCH_DAVINCI select CPU_32v5 select CPU_ABRT_EV5TJ select CPU_CACHE_VIVT diff -urN -x CVS linux-2.6.24/arch/arm/tools/mach-types linux-2.6/arch/arm/tools/mach-types --- linux-2.6.24/arch/arm/tools/mach-types 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/arch/arm/tools/mach-types 2008-01-16 21:25:12.000000000 +0200 @@ -12,7 +12,7 @@ # # http://www.arm.linux.org.uk/developer/machines/?action=new # -# Last update: Fri May 11 19:53:41 2007 +# Last update: Mon Nov 12 14:39:37 2007 # # machine_is_xxx CONFIG_xxxx MACH_TYPE_xxx number # @@ -266,7 +266,7 @@ wismo SA1100_WISMO WISMO 249 ezlinx ARCH_EZLINX EZLINX 250 at91rm9200 ARCH_AT91RM9200 AT91RM9200 251 -orion ARCH_ORION ORION 252 +adtech_orion ARCH_ADTECH_ORION ADTECH_ORION 252 neptune ARCH_NEPTUNE NEPTUNE 253 hackkit SA1100_HACKKIT HACKKIT 254 pxa_wins30 ARCH_PXA_WINS30 PXA_WINS30 255 @@ -661,7 +661,7 @@ pnx0105 MACH_PNX0105 PNX0105 646 adcpoecpu MACH_ADCPOECPU ADCPOECPU 647 csb637 MACH_CSB637 CSB637 648 -ml69q6203 MACH_ML69Q6203 ML69Q6203 649 +ml675050 MACH_ML69Q6203 ML69Q6203 649 mb9200 MACH_MB9200 MB9200 650 kulun MACH_KULUN KULUN 651 snapper MACH_SNAPPER SNAPPER 652 @@ -953,7 +953,7 @@ ttg_color1 MACH_TTG_COLOR1 TTG_COLOR1 940 nxeb500hmi MACH_NXEB500HMI NXEB500HMI 941 netdcu8 MACH_NETDCU8 NETDCU8 942 -ml675050_cpu_boa MACH_ML675050_CPU_BOA ML675050_CPU_BOA 943 +ml675050_dev_sys MACH_ML675050_CPU_BOA ML675050_CPU_BOA 943 ng_fvx538 MACH_NG_FVX538 NG_FVX538 944 ng_fvs338 MACH_NG_FVS338 NG_FVS338 945 pnx4103 MACH_PNX4103 PNX4103 946 @@ -1148,7 +1148,7 @@ rema MACH_REMA REMA 1135 bps1000 MACH_BPS1000 BPS1000 1136 hw90350 MACH_HW90350 HW90350 1137 -omap_sdp3430 MACH_OMAP_SDP3430 OMAP_SDP3430 1138 +omap_3430sdp MACH_OMAP_3430SDP OMAP_3430SDP 1138 bluetouch MACH_BLUETOUCH BLUETOUCH 1139 vstms MACH_VSTMS VSTMS 1140 xsbase270 MACH_XSBASE270 XSBASE270 1141 @@ -1214,7 +1214,7 @@ kbat9261 MACH_KBAT9261 KBAT9261 1204 ct1100 MACH_CT1100 CT1100 1205 akcppxa MACH_AKCPPXA AKCPPXA 1206 -zevio_1020 MACH_ZEVIO_1020 ZEVIO_1020 1207 +ochaya1020 MACH_OCHAYA1020 OCHAYA1020 1207 hitrack MACH_HITRACK HITRACK 1208 syme1 MACH_SYME1 SYME1 1209 syhl1 MACH_SYHL1 SYHL1 1210 @@ -1299,7 +1299,7 @@ h4300 MACH_H4300 H4300 1291 goramo_mlr MACH_GORAMO_MLR GORAMO_MLR 1292 mxc30020evb MACH_MXC30020EVB MXC30020EVB 1293 -adsbitsymx MACH_ADSBITSIMX ADSBITSIMX 1294 +adsbitsyg5 MACH_ADSBITSIMX ADSBITSIMX 1294 adsportalplus MACH_ADSPORTALPLUS ADSPORTALPLUS 1295 mmsp2plus MACH_MMSP2PLUS MMSP2PLUS 1296 em_x270 MACH_EM_X270 EM_X270 1297 @@ -1367,3 +1367,190 @@ csb726 MACH_CSB726 CSB726 1359 tik27 MACH_TIK27 TIK27 1360 mx_uc7420 MACH_MX_UC7420 MX_UC7420 1361 +rirm3 MACH_RIRM3 RIRM3 1362 +pelco_odyssey MACH_PELCO_ODYSSEY PELCO_ODYSSEY 1363 +arm920t MACH_ARM920T ARM920T 1364 +add_abox MACH_ADD_ABOX ADD_ABOX 1365 +add_tpid MACH_ADD_TPID ADD_TPID 1366 +minicheck MACH_MINICHECK MINICHECK 1367 +idam MACH_IDAM IDAM 1368 +mario_mx MACH_MARIO_MX MARIO_MX 1369 +vi1888 MACH_VI1888 VI1888 1370 +zr4230 MACH_ZR4230 ZR4230 1371 +t1_ix_blue MACH_T1_IX_BLUE T1_IX_BLUE 1372 +syhq2 MACH_SYHQ2 SYHQ2 1373 +computime_r3 MACH_COMPUTIME_R3 COMPUTIME_R3 1374 +oratis MACH_ORATIS ORATIS 1375 +mikko MACH_MIKKO MIKKO 1376 +holon MACH_HOLON HOLON 1377 +olip8 MACH_OLIP8 OLIP8 1378 +ghi270hg MACH_GHI270HG GHI270HG 1379 +davinci_dm6467_evm MACH_DAVINCI_DM6467_EVM DAVINCI_DM6467_EVM 1380 +davinci_dm355_evm MACH_DAVINCI_DM350_EVM DAVINCI_DM350_EVM 1381 +ocearm MACH_OCEARMTEST OCEARMTEST 1382 +blackriver MACH_BLACKRIVER BLACKRIVER 1383 +sandgate_wp MACH_SANDGATEWP SANDGATEWP 1384 +cdotbwsg MACH_CDOTBWSG CDOTBWSG 1385 +quark963 MACH_QUARK963 QUARK963 1386 +csb735 MACH_CSB735 CSB735 1387 +littleton MACH_LITTLETON LITTLETON 1388 +mio_p550 MACH_MIO_P550 MIO_P550 1389 +motion2440 MACH_MOTION2440 MOTION2440 1390 +imm500 MACH_IMM500 IMM500 1391 +homematic MACH_HOMEMATIC HOMEMATIC 1392 +ermine MACH_ERMINE ERMINE 1393 +kb9202b MACH_KB9202B KB9202B 1394 +hs1xx MACH_HS1XX HS1XX 1395 +studentmate2440 MACH_STUDENTMATE2440 STUDENTMATE2440 1396 +arvoo_l1_z1 MACH_ARVOO_L1_Z1 ARVOO_L1_Z1 1397 +dep2410k MACH_DEP2410K DEP2410K 1398 +xxsvideo MACH_XXSVIDEO XXSVIDEO 1399 +im4004 MACH_IM4004 IM4004 1400 +ochaya1050 MACH_OCHAYA1050 OCHAYA1050 1401 +lep9261 MACH_LEP9261 LEP9261 1402 +svenmeb MACH_SVENMEB SVENMEB 1403 +fortunet2ne MACH_FORTUNET2NE FORTUNET2NE 1404 +omap2 MACH_OMAP2 OMAP2 1405 +nxhx MACH_NXHX NXHX 1406 +realview_pb11mp MACH_REALVIEW_PB11MP REALVIEW_PB11MP 1407 +ids500 MACH_IDS500 IDS500 1408 +ors_n725 MACH_ORS_N725 ORS_N725 1409 +hsdarm MACH_HSDARM HSDARM 1410 +sha_pon003 MACH_SHA_PON003 SHA_PON003 1411 +sha_pon004 MACH_SHA_PON004 SHA_PON004 1412 +sha_pon007 MACH_SHA_PON007 SHA_PON007 1413 +sha_pon011 MACH_SHA_PON011 SHA_PON011 1414 +h6042 MACH_H6042 H6042 1415 +h6043 MACH_H6043 H6043 1416 +looxc550 MACH_LOOXC550 LOOXC550 1417 +cnty_titan MACH_CNTY_TITAN CNTY_TITAN 1418 +app3xx MACH_APP3XX APP3XX 1419 +sideoatsgrama MACH_SIDEOATSGRAMA SIDEOATSGRAMA 1420 +xscale_palmt700p MACH_XSCALE_PALMT700P XSCALE_PALMT700P 1421 +xscale_palmt700w MACH_XSCALE_PALMT700W XSCALE_PALMT700W 1422 +xscale_palmt750 MACH_XSCALE_PALMT750 XSCALE_PALMT750 1423 +xscale_palmt755p MACH_XSCALE_PALMT755P XSCALE_PALMT755P 1424 +ezreganut9200 MACH_EZREGANUT9200 EZREGANUT9200 1425 +sarge MACH_SARGE SARGE 1426 +a696 MACH_A696 A696 1427 +turtle1916 MACH_TURTLE TURTLE 1428 +pxa1916 MACH_MY5910TURTLE MY5910TURTLE 1429 +mx27_3ds MACH_MX27_3DS MX27_3DS 1430 +bishop MACH_BISHOP BISHOP 1431 +pxx MACH_PXX PXX 1432 +redwood MACH_REDWOOD REDWOOD 1433 +dummy MACH_OMAP2430DLP OMAP2430DLP 1434 +dummy_board MACH_OMAP2430OSK OMAP2430OSK 1435 +omap_2430dlp MACH_OMAP_2430DLP OMAP_2430DLP 1436 +omap_2430osk MACH_OMAP_2430OSK OMAP_2430OSK 1437 +sardine MACH_SARDINE SARDINE 1438 +halibut MACH_HALIBUT HALIBUT 1439 +trout MACH_TROUT TROUT 1440 +goldfish MACH_GOLDFISH GOLDFISH 1441 +gesbc2440 MACH_GESBC2440 GESBC2440 1442 +nomad MACH_NOMAD NOMAD 1443 +rosalind MACH_ROSALIND ROSALIND 1444 +cc9p9215 MACH_CC9P9215 CC9P9215 1445 +cc9p9210 MACH_CC9P9210 CC9P9210 1446 +cc9p9215js MACH_CC9P9215JS CC9P9215JS 1447 +cc9p9210js MACH_CC9P9210JS CC9P9210JS 1448 +nasffe MACH_NASFFE NASFFE 1449 +tn2x0bd MACH_TN2X0BD TN2X0BD 1450 +gwmpxa MACH_GWMPXA GWMPXA 1451 +exyplus MACH_EXYPLUS EXYPLUS 1452 +jadoo21 MACH_JADOO21 JADOO21 1453 +looxn560 MACH_LOOXN560 LOOXN560 1454 +bonsai MACH_BONSAI BONSAI 1455 +adsmilgato MACH_ADSMILGATO ADSMILGATO 1456 +gba MACH_GBA GBA 1457 +h6044 MACH_H6044 H6044 1458 +app MACH_APP APP 1459 +tct_hammer MACH_TCT_HAMMER TCT_HAMMER 1460 +herald MACH_HERMES HERMES 1461 +artemis MACH_ARTEMIS ARTEMIS 1462 +htctitan MACH_HTCTITAN HTCTITAN 1463 +qranium MACH_QRANIUM QRANIUM 1464 +add_wsc2 MACH_ADD_WSC2 ADD_WSC2 1465 +add_medinet MACH_ADD_MEDINET ADD_MEDINET 1466 +bboard MACH_BBOARD BBOARD 1467 +cambria MACH_CAMBRIA CAMBRIA 1468 +mt7xxx MACH_MT7XXX MT7XXX 1469 +matrix512 MACH_MATRIX512 MATRIX512 1470 +matrix522 MACH_MATRIX522 MATRIX522 1471 +ipac5010 MACH_IPAC5010 IPAC5010 1472 +sakura MACH_SAKURA SAKURA 1473 +grocx MACH_GROCX GROCX 1474 +pm9263 MACH_PM9263 PM9263 1475 +sim_one MACH_SIM_ONE SIM_ONE 1476 +acq132 MACH_ACQ132 ACQ132 1477 +datr MACH_DATR DATR 1478 +actux1 MACH_ACTUX1 ACTUX1 1479 +actux2 MACH_ACTUX2 ACTUX2 1480 +actux3 MACH_ACTUX3 ACTUX3 1481 +flexit MACH_FLEXIT FLEXIT 1482 +bh2x0bd MACH_BH2X0BD BH2X0BD 1483 +atb2002 MACH_ATB2002 ATB2002 1484 +xenon MACH_XENON XENON 1485 +fm607 MACH_FM607 FM607 1486 +matrix514 MACH_MATRIX514 MATRIX514 1487 +matrix524 MACH_MATRIX524 MATRIX524 1488 +inpod MACH_INPOD INPOD 1489 +jive MACH_JIVE JIVE 1490 +tll_mx21 MACH_TLL_MX21 TLL_MX21 1491 +sbc2800 MACH_SBC2800 SBC2800 1492 +cc7ucamry MACH_CC7UCAMRY CC7UCAMRY 1493 +ubisys_p9_sc15 MACH_UBISYS_P9_SC15 UBISYS_P9_SC15 1494 +ubisys_p9_ssc2d10 MACH_UBISYS_P9_SSC2D10 UBISYS_P9_SSC2D10 1495 +ubisys_p9_rcu3 MACH_UBISYS_P9_RCU3 UBISYS_P9_RCU3 1496 +aml_m8000 MACH_AML_M8000 AML_M8000 1497 +snapper_270 MACH_SNAPPER_270 SNAPPER_270 1498 +omap_bbx MACH_OMAP_BBX OMAP_BBX 1499 +ucn2410 MACH_UCN2410 UCN2410 1500 +sam9_l9260 MACH_SAM9_L9260 SAM9_L9260 1501 +eti_c2 MACH_ETI_C2 ETI_C2 1502 +avalanche MACH_AVALANCHE AVALANCHE 1503 +realview_pb1176 MACH_REALVIEW_PB1176 REALVIEW_PB1176 1504 +dp1500 MACH_DP1500 DP1500 1505 +apple_iphone MACH_APPLE_IPHONE APPLE_IPHONE 1506 +yl9200 MACH_YL9200 YL9200 1507 +rd88f5182 MACH_RD88F5182 RD88F5182 1508 +kurobox_pro MACH_KUROBOX_PRO KUROBOX_PRO 1509 +se_poet MACH_SE_POET SE_POET 1510 +mx31_3ds MACH_MX31_3DS MX31_3DS 1511 +r270 MACH_R270 R270 1512 +armour21 MACH_ARMOUR21 ARMOUR21 1513 +dt2 MACH_DT2 DT2 1514 +vt4 MACH_VT4 VT4 1515 +tyco320 MACH_TYCO320 TYCO320 1516 +adma MACH_ADMA ADMA 1517 +wp188 MACH_WP188 WP188 1518 +corsica MACH_CORSICA CORSICA 1519 +bigeye MACH_BIGEYE BIGEYE 1520 +machine_is_arm2410 MACH_MACHINE_IS_ARM2410 MACHINE_IS_ARM2410 1521 +tll5000 MACH_TLL5000 TLL5000 1522 +hni270 MACH_HNI_X270 HNI_X270 1523 +qong MACH_QONG QONG 1524 +tcompact MACH_TCOMPACT TCOMPACT 1525 +puma5 MACH_PUMA5 PUMA5 1526 +elara MACH_ELARA ELARA 1527 +ellington MACH_ELLINGTON ELLINGTON 1528 +xda_atom MACH_XDA_ATOM XDA_ATOM 1529 +energizer2 MACH_ENERGIZER2 ENERGIZER2 1530 +odin MACH_ODIN ODIN 1531 +actux4 MACH_ACTUX4 ACTUX4 1532 +esl_omap MACH_ESL_OMAP ESL_OMAP 1533 +omap2evm MACH_OMAP2EVM OMAP2EVM 1534 +omap3evm MACH_OMAP3EVM OMAP3EVM 1535 +add_pcu57 MACH_ADD_PCU57 ADD_PCU57 1536 +monaco MACH_MONACO MONACO 1537 +levante MACH_LEVANTE LEVANTE 1538 +tmxipx425 MACH_TMXIPX425 TMXIPX425 1539 +leep MACH_LEEP LEEP 1540 +raad MACH_RAAD RAAD 1541 +dns323 MACH_DNS323 DNS323 1542 +ap1000 MACH_AP1000 AP1000 1543 +a9sam6432 MACH_A9SAM6432 A9SAM6432 1544 +shiny MACH_SHINY SHINY 1545 +omap3_beagle MACH_OMAP3_BEAGLE OMAP3_BEAGLE 1546 +csr_bdb2 MACH_CSR_BDB2 CSR_BDB2 1547 +at91cap9adk MACH_AT91CAP9ADK AT91CAP9ADK 1566 diff -urN -x CVS linux-2.6.24/drivers/char/Kconfig linux-2.6/drivers/char/Kconfig --- linux-2.6.24/drivers/char/Kconfig 2008-03-01 22:02:10.000000000 +0200 +++ linux-2.6/drivers/char/Kconfig 2008-02-18 22:56:04.000000000 +0200 @@ -1040,5 +1040,21 @@ source "drivers/s390/char/Kconfig" +config AT91_SPI + bool "SPI driver (legacy) for AT91RM9200 processors" + depends on ARCH_AT91RM9200 + default y + help + The SPI driver gives access to this serial bus on the AT91RM9200 + processor. + +config AT91_SPIDEV + bool "SPI device interface (legacy) for AT91RM9200 processors" + depends on ARCH_AT91RM9200 && AT91_SPI + default n + help + The SPI driver gives user mode access to this serial + bus on the AT91RM9200 processor. + endmenu diff -urN -x CVS linux-2.6.24/drivers/char/Makefile linux-2.6/drivers/char/Makefile --- linux-2.6.24/drivers/char/Makefile 2008-03-01 22:02:10.000000000 +0200 +++ linux-2.6/drivers/char/Makefile 2007-12-31 10:43:55.000000000 +0200 @@ -96,6 +96,8 @@ obj-$(CONFIG_GPIO_VR41XX) += vr41xx_giu.o obj-$(CONFIG_GPIO_TB0219) += tb0219.o obj-$(CONFIG_TELCLOCK) += tlclk.o +obj-$(CONFIG_AT91_SPI) += at91_spi.o +obj-$(CONFIG_AT91_SPIDEV) += at91_spidev.o obj-$(CONFIG_MWAVE) += mwave/ obj-$(CONFIG_AGP) += agp/ diff -urN -x CVS linux-2.6.24/drivers/char/at91_spi.c linux-2.6/drivers/char/at91_spi.c --- linux-2.6.24/drivers/char/at91_spi.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/drivers/char/at91_spi.c 2007-12-31 15:18:43.000000000 +0200 @@ -0,0 +1,336 @@ +/* + * Serial Peripheral Interface (SPI) driver for the Atmel AT91RM9200 (Thunder) + * + * Copyright (C) SAN People (Pty) Ltd + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include <linux/init.h> +#include <linux/dma-mapping.h> +#include <linux/module.h> +#include <linux/sched.h> +#include <linux/completion.h> +#include <linux/interrupt.h> +#include <linux/clk.h> +#include <linux/platform_device.h> +#include <linux/atmel_pdc.h> +#include <asm/io.h> +#include <asm/semaphore.h> + +#include <asm/arch/at91_spi.h> +#include <asm/arch/board.h> +#include <asm/arch/spi.h> + +#undef DEBUG_SPI + +static struct spi_local spi_dev[NR_SPI_DEVICES]; /* state of the SPI devices */ +static int spi_enabled = 0; +static struct semaphore spi_lock; /* protect access to SPI bus */ +static int current_device = -1; /* currently selected SPI device */ +static struct clk *spi_clk; /* SPI clock */ +static void __iomem *spi_base; /* SPI peripheral base-address */ + +DECLARE_COMPLETION(transfer_complete); + + +#define at91_spi_read(reg) __raw_readl(spi_base + (reg)) +#define at91_spi_write(reg, val) __raw_writel((val), spi_base + (reg)) + + +/* ......................................................................... */ + +/* + * Access and enable the SPI bus. + * This MUST be called before any transfers are performed. + */ +void spi_access_bus(short device) +{ + /* Ensure that requested device is valid */ + if ((device < 0) || (device >= NR_SPI_DEVICES)) + panic("at91_spi: spi_access_bus called with invalid device"); + + if (spi_enabled == 0) { + clk_enable(spi_clk); /* Enable Peripheral clock */ + at91_spi_write(AT91_SPI_CR, AT91_SPI_SPIEN); /* Enable SPI */ +#ifdef DEBUG_SPI + printk("SPI on\n"); +#endif + } + spi_enabled++; + + /* Lock the SPI bus */ + down(&spi_lock); + current_device = device; + + /* Configure SPI bus for device */ + at91_spi_write(AT91_SPI_MR, AT91_SPI_MSTR | AT91_SPI_MODFDIS | (spi_dev[device].pcs << 16)); +} + +/* + * Relinquish control of the SPI bus. + */ +void spi_release_bus(short device) +{ + if (device != current_device) + panic("at91_spi: spi_release called with invalid device"); + + /* Release the SPI bus */ + current_device = -1; + up(&spi_lock); + + spi_enabled--; + if (spi_enabled == 0) { + at91_spi_write(AT91_SPI_CR, AT91_SPI_SPIDIS); /* Disable SPI */ + clk_disable(spi_clk); /* Disable Peripheral clock */ +#ifdef DEBUG_SPI + printk("SPI off\n"); +#endif + } +} + +/* + * Perform a data transfer over the SPI bus + */ +int spi_transfer(struct spi_transfer_list* list) +{ + struct spi_local *device = (struct spi_local *) &spi_dev[current_device]; + int tx_size; + + if (!list) + panic("at91_spi: spi_transfer called with NULL transfer list"); + if (current_device == -1) + panic("at91_spi: spi_transfer called without acquiring bus"); + +#ifdef DEBUG_SPI + printk("SPI transfer start [%i]\n", list->nr_transfers); +#endif + + /* If we are in 16-bit mode, we need to modify what we pass to the PDC */ + tx_size = (at91_spi_read(AT91_SPI_CSR(current_device)) & AT91_SPI_BITS_16) ? 2 : 1; + + /* Store transfer list */ + device->xfers = list; + list->curr = 0; + + /* Assume there must be at least one transfer */ + device->tx = dma_map_single(NULL, list->tx[0], list->txlen[0], DMA_TO_DEVICE); + device->rx = dma_map_single(NULL, list->rx[0], list->rxlen[0], DMA_FROM_DEVICE); + + /* Program PDC registers */ + at91_spi_write(ATMEL_PDC_TPR, device->tx); + at91_spi_write(ATMEL_PDC_RPR, device->rx); + at91_spi_write(ATMEL_PDC_TCR, list->txlen[0] / tx_size); + at91_spi_write(ATMEL_PDC_RCR, list->rxlen[0] / tx_size); + + /* Is there a second transfer? */ + if (list->nr_transfers > 1) { + device->txnext = dma_map_single(NULL, list->tx[1], list->txlen[1], DMA_TO_DEVICE); + device->rxnext = dma_map_single(NULL, list->rx[1], list->rxlen[1], DMA_FROM_DEVICE); + + /* Program Next PDC registers */ + at91_spi_write(ATMEL_PDC_TNPR, device->txnext); + at91_spi_write(ATMEL_PDC_RNPR, device->rxnext); + at91_spi_write(ATMEL_PDC_TNCR, list->txlen[1] / tx_size); + at91_spi_write(ATMEL_PDC_RNCR, list->rxlen[1] / tx_size); + } + else { + device->txnext = 0; + device->rxnext = 0; + at91_spi_write(ATMEL_PDC_TNCR, 0); + at91_spi_write(ATMEL_PDC_RNCR, 0); + } + + // TODO: If we are doing consecutive transfers (at high speed, or + // small buffers), then it might be worth modifying the 'Delay between + // Consecutive Transfers' in the CSR registers. + // This is an issue if we cannot chain the next buffer fast enough + // in the interrupt handler. + + /* Enable transmitter and receiver */ + at91_spi_write(ATMEL_PDC_PTCR, ATMEL_PDC_RXTEN | ATMEL_PDC_TXTEN); + + at91_spi_write(AT91_SPI_IER, AT91_SPI_ENDRX); /* enable buffer complete interrupt */ + wait_for_completion(&transfer_complete); + +#ifdef DEBUG_SPI + printk("SPI transfer end\n"); +#endif + + return 0; +} + +/* ......................................................................... */ + +/* + * Handle interrupts from the SPI controller. + */ +static irqreturn_t at91spi_interrupt(int irq, void *dev_id) +{ + unsigned int status; + struct spi_local *device = (struct spi_local *) &spi_dev[current_device]; + struct spi_transfer_list *list = device->xfers; + +#ifdef DEBUG_SPI + printk("SPI interrupt %i\n", current_device); +#endif + + if (!list) + panic("at91_spi: spi_interrupt with a NULL transfer list"); + + status = at91_spi_read(AT91_SPI_SR) & at91_spi_read(AT91_SPI_IMR); /* read status */ + + dma_unmap_single(NULL, device->tx, list->txlen[list->curr], DMA_TO_DEVICE); + dma_unmap_single(NULL, device->rx, list->rxlen[list->curr], DMA_FROM_DEVICE); + + device->tx = device->txnext; /* move next transfer to current transfer */ + device->rx = device->rxnext; + + list->curr = list->curr + 1; + if (list->curr == list->nr_transfers) { /* all transfers complete */ + at91_spi_write(AT91_SPI_IDR, AT91_SPI_ENDRX); /* disable interrupt */ + + /* Disable transmitter and receiver */ + at91_spi_write(ATMEL_PDC_PTCR, ATMEL_PDC_RXTDIS | ATMEL_PDC_TXTDIS); + + device->xfers = NULL; + complete(&transfer_complete); + } + else if (list->curr+1 == list->nr_transfers) { /* no more next transfers */ + device->txnext = 0; + device->rxnext = 0; + at91_spi_write(ATMEL_PDC_TNCR, 0); + at91_spi_write(ATMEL_PDC_RNCR, 0); + } + else { + int i = (list->curr)+1; + + /* If we are in 16-bit mode, we need to modify what we pass to the PDC */ + int tx_size = (at91_spi_read(AT91_SPI_CSR(current_device)) & AT91_SPI_BITS_16) ? 2 : 1; + + device->txnext = dma_map_single(NULL, list->tx[i], list->txlen[i], DMA_TO_DEVICE); + device->rxnext = dma_map_single(NULL, list->rx[i], list->rxlen[i], DMA_FROM_DEVICE); + at91_spi_write(ATMEL_PDC_TNPR, device->txnext); + at91_spi_write(ATMEL_PDC_RNPR, device->rxnext); + at91_spi_write(ATMEL_PDC_TNCR, list->txlen[i] / tx_size); + at91_spi_write(ATMEL_PDC_RNCR, list->rxlen[i] / tx_size); + } + return IRQ_HANDLED; +} + +/* ......................................................................... */ + +/* + * Initialize the SPI controller + */ +static int __init at91spi_probe(struct platform_device *pdev) +{ + int i; + unsigned long scbr; + struct resource *res; + + init_MUTEX(&spi_lock); + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) + return -ENXIO; + + if (!request_mem_region(res->start, res->end - res->start + 1, "at91_spi")) + return -EBUSY; + + spi_base = ioremap(res->start, res->end - res->start + 1); + if (!spi_base) { + release_mem_region(res->start, res->end - res->start + 1); + return -ENOMEM; + } + + spi_clk = clk_get(NULL, "spi_clk"); + if (IS_ERR(spi_clk)) { + printk(KERN_ERR "at91_spi: no clock defined\n"); + iounmap(spi_base); + release_mem_region(res->start, res->end - res->start + 1); + return -ENODEV; + } + + at91_spi_write(AT91_SPI_CR, AT91_SPI_SWRST); /* software reset of SPI controller */ + + /* + * Calculate the correct SPI baud-rate divisor. + */ + scbr = clk_get_rate(spi_clk) / (2 * DEFAULT_SPI_CLK); + scbr = scbr + 1; /* round up */ + + printk(KERN_INFO "at91_spi: Baud rate set to %ld\n", clk_get_rate(spi_clk) / (2 * scbr)); + + /* Set Chip Select registers to good defaults */ + for (i = 0; i < 4; i++) { + at91_spi_write(AT91_SPI_CSR(i), AT91_SPI_CPOL | AT91_SPI_BITS_8 | (16 << 16) | (scbr << 8)); + } + + at91_spi_write(ATMEL_PDC_PTCR, ATMEL_PDC_RXTDIS | ATMEL_PDC_TXTDIS); + + memset(&spi_dev, 0, sizeof(spi_dev)); + spi_dev[0].pcs = 0xE; + spi_dev[1].pcs = 0xD; + spi_dev[2].pcs = 0xB; + spi_dev[3].pcs = 0x7; + + if (request_irq(AT91RM9200_ID_SPI, at91spi_interrupt, 0, "spi", NULL)) { + clk_put(spi_clk); + iounmap(spi_base); + release_mem_region(res->start, res->end - res->start + 1); + return -EBUSY; + } + + at91_spi_write(AT91_SPI_CR, AT91_SPI_SPIEN); /* Enable SPI */ + + return 0; +} + +static int __devexit at91spi_remove(struct platform_device *pdev) +{ + struct resource *res; + + at91_spi_write(AT91_SPI_CR, AT91_SPI_SPIDIS); /* Disable SPI */ + clk_put(spi_clk); + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + iounmap(spi_base); + release_mem_region(res->start, res->end - res->start + 1); + + free_irq(AT91RM9200_ID_SPI, 0); + return 0; +} + +static struct platform_driver at91spi_driver = { + .probe = at91spi_probe, + .remove = __devexit_p(at91spi_remove), + .driver = { + .name = "at91_spi", + .owner = THIS_MODULE, + }, +}; + +static int __init at91spi_init(void) +{ + return platform_driver_register(&at91spi_driver); +} + +static void __exit at91spi_exit(void) +{ + platform_driver_unregister(&at91spi_driver); +} + +EXPORT_SYMBOL(spi_access_bus); +EXPORT_SYMBOL(spi_release_bus); +EXPORT_SYMBOL(spi_transfer); + +module_init(at91spi_init); +module_exit(at91spi_exit); + +MODULE_LICENSE("GPL") +MODULE_AUTHOR("Andrew Victor") +MODULE_DESCRIPTION("SPI driver for Atmel AT91RM9200") diff -urN -x CVS linux-2.6.24/drivers/char/at91_spidev.c linux-2.6/drivers/char/at91_spidev.c --- linux-2.6.24/drivers/char/at91_spidev.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/drivers/char/at91_spidev.c 2007-12-31 15:18:43.000000000 +0200 @@ -0,0 +1,233 @@ +/* + * User-space interface to the SPI bus on Atmel AT91RM9200 + * + * Copyright (C) 2003 SAN People (Pty) Ltd + * + * Based on SPI driver by Rick Bronson + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include <linux/module.h> +#include <linux/init.h> +#include <linux/slab.h> +#include <linux/highmem.h> +#include <linux/pagemap.h> +#include <asm/arch/spi.h> + +#ifdef CONFIG_DEVFS_FS +#include <linux/devfs_fs_kernel.h> +#endif + + +#undef DEBUG_SPIDEV + +/* ......................................................................... */ + +/* + * Read or Write to SPI bus. + */ +static ssize_t spidev_rd_wr(struct file *file, char *buf, size_t count, loff_t *offset) +{ + unsigned int spi_device = (unsigned int) file->private_data; + + struct mm_struct * mm; + struct page ** maplist; + struct spi_transfer_list* list; + int pgcount; + + unsigned int ofs, pagelen; + int res, i, err; + + if (!count) { + return 0; + } + + list = kmalloc(sizeof(struct spi_transfer_list), GFP_KERNEL); + if (!list) { + return -ENOMEM; + } + + mm = current->mm; + + pgcount = ((unsigned long)buf+count+PAGE_SIZE-1)/PAGE_SIZE - (unsigned long)buf/PAGE_SIZE; + + if (pgcount >= MAX_SPI_TRANSFERS) { + kfree(list); + return -EFBIG; + } + + maplist = kmalloc (pgcount * sizeof (struct page *), GFP_KERNEL); + + if (!maplist) { + kfree(list); + return -ENOMEM; + } + flush_cache_all(); + down_read(&mm->mmap_sem); + err= get_user_pages(current, mm, (unsigned long)buf, pgcount, 1, 0, maplist, NULL); + up_read(&mm->mmap_sem); + + if (err < 0) { + kfree(list); + kfree(maplist); + return err; + } + pgcount = err; + +#ifdef DEBUG_SPIDEV + printk("spidev_rd_rw: %i %i\n", count, pgcount); +#endif + + /* Set default return value = transfer length */ + res = count; + + /* + * At this point, the virtual area buf[0] .. buf[count-1] will have + * corresponding pages mapped in the physical memory and locked until + * we unmap the kiobuf. The pages cannot be swapped out or moved + * around. + */ + ofs = (unsigned long) buf & (PAGE_SIZE -1); + pagelen = PAGE_SIZE - ofs; + if (count < pagelen) + pagelen = count; + + for (i = 0; i < pgcount; i++) { + flush_dcache_page(maplist[i]); + + list->tx[i] = list->rx[i] = page_address(maplist[i]) + ofs; + list->txlen[i] = list->rxlen[i] = pagelen; + +#ifdef DEBUG_SPIDEV + printk(" %i: %x (%i)\n", i, list->tx[i], list->txlen[i]); +#endif + + ofs = 0; /* all subsequent transfers start at beginning of a page */ + count = count - pagelen; + pagelen = (count < PAGE_SIZE) ? count : PAGE_SIZE; + } + list->nr_transfers = pgcount; + + /* Perform transfer on SPI bus */ + spi_access_bus(spi_device); + spi_transfer(list); + spi_release_bus(spi_device); + + while (pgcount--) { + page_cache_release (maplist[pgcount]); + } + flush_cache_all(); + + kfree(maplist); + kfree(list); + + return res; +} + +static int spidev_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) +{ + int spi_device = MINOR(inode->i_rdev); + + if (spi_device >= NR_SPI_DEVICES) + return -ENODEV; + + // TODO: This interface can be used to configure the SPI bus. + // Configurable options could include: Speed, Clock Polarity, Clock Phase + + switch(cmd) { + default: + return -ENOIOCTLCMD; + } +} + +/* + * Open the SPI device + */ +static int spidev_open(struct inode *inode, struct file *file) +{ + unsigned int spi_device = MINOR(inode->i_rdev); + + if (spi_device >= NR_SPI_DEVICES) + return -ENODEV; + + /* + * 'private_data' is actually a pointer, but we overload it with the + * value we want to store. + */ + file->private_data = (void *)spi_device; + + return 0; +} + +/* + * Close the SPI device + */ +static int spidev_close(struct inode *inode, struct file *file) +{ + return 0; +} + +/* ......................................................................... */ + +static struct file_operations spidev_fops = { + .owner = THIS_MODULE, + .llseek = no_llseek, + .read = spidev_rd_wr, + .write = (int (*) (struct file *file, const char *buf, size_t count, loff_t *offset))spidev_rd_wr, + .ioctl = spidev_ioctl, + .open = spidev_open, + .release = spidev_close, +}; + +/* + * Install the SPI /dev interface driver + */ +static int __init at91_spidev_init(void) +{ +#ifdef CONFIG_DEVFS_FS + int i; +#endif + + if (register_chrdev(SPI_MAJOR, "spi", &spidev_fops)) { + printk(KERN_ERR "at91_spidev: Unable to get major %d for SPI bus\n", SPI_MAJOR); + return -EIO; + } + +#ifdef CONFIG_DEVFS_FS + devfs_mk_dir("spi"); + for (i = 0; i < NR_SPI_DEVICES; i++) { + devfs_mk_cdev(MKDEV(SPI_MAJOR, i), S_IFCHR | S_IRUSR | S_IWUSR, "spi/%d",i); + } +#endif + printk(KERN_INFO "AT91 SPI driver loaded\n"); + + return 0; +} + +/* + * Remove the SPI /dev interface driver + */ +static void __exit at91_spidev_exit(void) +{ +#ifdef CONFIG_DEVFS_FS + int i; + for (i = 0; i < NR_SPI_DEVICES; i++) { + devfs_remove("spi/%d", i); + } + + devfs_remove("spi"); +#endif + + unregister_chrdev(SPI_MAJOR, "spi"); +} + +module_init(at91_spidev_init); +module_exit(at91_spidev_exit); + +MODULE_LICENSE("GPL") +MODULE_AUTHOR("Andrew Victor") +MODULE_DESCRIPTION("SPI /dev interface for Atmel AT91RM9200") diff -urN -x CVS linux-2.6.24/drivers/i2c/busses/Kconfig linux-2.6/drivers/i2c/busses/Kconfig --- linux-2.6.24/drivers/i2c/busses/Kconfig 2008-03-01 22:02:10.000000000 +0200 +++ linux-2.6/drivers/i2c/busses/Kconfig 2007-12-31 10:44:20.000000000 +0200 @@ -88,6 +88,14 @@ to support combined I2C messages. Use the i2c-gpio driver unless your system can cope with those limitations. +config I2C_AT91_CLOCKRATE + prompt "Atmel AT91 I2C/TWI clock-rate" + depends on I2C_AT91 + int + default 100000 + help + Set the AT91 I2C/TWI clock-rate. + config I2C_AU1550 tristate "Au1550/Au1200 SMBus interface" depends on SOC_AU1550 || SOC_AU1200 @@ -629,6 +637,14 @@ This driver can also be built as a module. If so, the module will be called i2c-voodoo3. +config I2C_PCA + tristate "PCA9564" + depends on I2C + select I2C_ALGOPCA + help + This driver support the Philips PCA 9564 Parallel bus to I2C + bus controller. + config I2C_PCA_ISA tristate "PCA9564 on an ISA bus" depends on ISA diff -urN -x CVS linux-2.6.24/drivers/i2c/busses/Makefile linux-2.6/drivers/i2c/busses/Makefile --- linux-2.6.24/drivers/i2c/busses/Makefile 2008-03-01 22:02:10.000000000 +0200 +++ linux-2.6/drivers/i2c/busses/Makefile 2007-12-31 10:44:20.000000000 +0200 @@ -30,6 +30,7 @@ obj-$(CONFIG_I2C_PARPORT) += i2c-parport.o obj-$(CONFIG_I2C_PARPORT_LIGHT) += i2c-parport-light.o obj-$(CONFIG_I2C_PASEMI) += i2c-pasemi.o +obj-$(CONFIG_I2C_PCA) += i2c-pca.o obj-$(CONFIG_I2C_PCA_ISA) += i2c-pca-isa.o obj-$(CONFIG_I2C_PIIX4) += i2c-piix4.o obj-$(CONFIG_I2C_PMCMSP) += i2c-pmcmsp.o diff -urN -x CVS linux-2.6.24/drivers/i2c/busses/i2c-at91.c linux-2.6/drivers/i2c/busses/i2c-at91.c --- linux-2.6.24/drivers/i2c/busses/i2c-at91.c 2008-03-01 22:02:10.000000000 +0200 +++ linux-2.6/drivers/i2c/busses/i2c-at91.c 2008-01-16 13:15:34.000000000 +0200 @@ -31,8 +31,11 @@ #include <asm/arch/board.h> #include <asm/arch/cpu.h> -#define TWI_CLOCK 100000 /* Hz. max 400 Kbits/sec */ +/* Clockrate is configurable - max 400 Kbits/sec */ +static unsigned int clockrate = CONFIG_I2C_AT91_CLOCKRATE; +module_param(clockrate, uint, 0); +MODULE_PARM_DESC(clockrate, "The TWI clockrate"); static struct clk *twi_clk; static void __iomem *twi_base; @@ -53,7 +56,7 @@ at91_twi_write(AT91_TWI_CR, AT91_TWI_MSEN); /* Set Master mode */ /* Calcuate clock dividers */ - cdiv = (clk_get_rate(twi_clk) / (2 * TWI_CLOCK)) - 3; + cdiv = (clk_get_rate(twi_clk) / (2 * clockrate)) - 3; cdiv = cdiv + 1; /* round up */ ckdiv = 0; while (cdiv > 255) { @@ -61,11 +64,12 @@ cdiv = cdiv >> 1; } - if (cpu_is_at91rm9200()) { /* AT91RM9200 Errata #22 */ - if (ckdiv > 5) { - printk(KERN_ERR "AT91 I2C: Invalid TWI_CLOCK value!\n"); - ckdiv = 5; - } + if (cpu_is_at91rm9200() && (ckdiv > 5)) { /* AT91RM9200 Errata #22 */ + printk(KERN_ERR "AT91 I2C: Invalid TWI clockrate!\n"); + ckdiv = 5; + } else if (ckdiv > 7) { + printk(KERN_ERR "AT91 I2C: Invalid TWI clockrate!\n"); + ckdiv = 7; } at91_twi_write(AT91_TWI_CWGR, (ckdiv << 16) | (cdiv << 8) | cdiv); diff -urN -x CVS linux-2.6.24/drivers/i2c/busses/i2c-pca.c linux-2.6/drivers/i2c/busses/i2c-pca.c --- linux-2.6.24/drivers/i2c/busses/i2c-pca.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/drivers/i2c/busses/i2c-pca.c 2007-12-31 15:18:43.000000000 +0200 @@ -0,0 +1,213 @@ +/* + * Platform driver for PCA9564 I2C bus controller. + * + * (C) 2006 Andrew Victor + * + * Based on i2c-pca-isa.c driver for PCA9564 on ISA boards + * Copyright (C) 2004 Arcom Control Systems + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/delay.h> +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/wait.h> +#include <linux/platform_device.h> + +#include <linux/i2c.h> +#include <linux/i2c-algo-pca.h> + +#include <asm/io.h> + +#include "../algos/i2c-algo-pca.h" + +#define PCA_OWN_ADDRESS 0x55 /* our address for slave mode */ +#define PCA_CLOCK I2C_PCA_CON_59kHz + +//#define REG_SHIFT 2 +#define REG_SHIFT 0 + +//#define DEBUG_IO + +#define PCA_IO_SIZE 4 + +static void __iomem *base_addr; +static int irq; +static wait_queue_head_t pca_wait; + +static int pca_getown(struct i2c_algo_pca_data *adap) +{ + return PCA_OWN_ADDRESS; +} + +static int pca_getclock(struct i2c_algo_pca_data *adap) +{ + return PCA_CLOCK; +} + +static void pca_writebyte(struct i2c_algo_pca_data *adap, int reg, int val) +{ +#ifdef DEBUG_IO + static char *names[] = { "T/O", "DAT", "ADR", "CON" }; + printk("*** write %s at %#lx <= %#04x\n", names[reg], (unsigned long) base_addr+reg, val); +#endif + udelay(1); + outb(val, base_addr + (reg << REG_SHIFT)); +} + +static int pca_readbyte(struct i2c_algo_pca_data *adap, int reg) +{ + int res; + + udelay(1); + res = inb(base_addr + (reg << REG_SHIFT)); +#ifdef DEBUG_IO + { + static char *names[] = { "STA", "DAT", "ADR", "CON" }; + printk("*** read %s => %#04x\n", names[reg], res); + } +#endif + return res; +} + +static int pca_waitforinterrupt(struct i2c_algo_pca_data *adap) +{ + int ret = 0; + + if (irq > -1) { + ret = wait_event_interruptible(pca_wait, + pca_readbyte(adap, I2C_PCA_CON) & I2C_PCA_CON_SI); + } else { + while ((pca_readbyte(adap, I2C_PCA_CON) & I2C_PCA_CON_SI) == 0) + udelay(100); + } + return ret; +} + +static irqreturn_t pca_handler(int this_irq, void *dev_id) +{ + wake_up_interruptible(&pca_wait); + return IRQ_HANDLED; +} + +static struct i2c_algo_pca_data pca_i2c_data = { + .get_own = pca_getown, + .get_clock = pca_getclock, + .write_byte = pca_writebyte, + .read_byte = pca_readbyte, + .wait_for_interrupt = pca_waitforinterrupt, +}; + +static struct i2c_adapter pca_i2c_ops = { + .owner = THIS_MODULE, + .id = I2C_HW_A_PLAT, + .algo_data = &pca_i2c_data, + .name = "PCA9564", + .class = I2C_CLASS_HWMON, +}; + +static int __devinit pca_i2c_probe(struct platform_device *pdev) +{ + struct resource *res; + + init_waitqueue_head(&pca_wait); + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) + return -ENODEV; + + if (!request_mem_region(res->start, PCA_IO_SIZE, "PCA9564")) + return -ENXIO; + + base_addr = ioremap(res->start, PCA_IO_SIZE); + if (base_addr == NULL) + goto out_region; + + irq = platform_get_irq(pdev, 0); + if (irq > -1) { + if (request_irq(irq, pca_handler, 0, "pca9564", NULL) < 0) { + printk(KERN_ERR "i2c-pca: Request irq%d failed\n", irq); + goto out_remap; + } + } + + /* set up the driverfs linkage to our parent device */ + pca_i2c_ops.dev.parent = &pdev->dev; + + if (i2c_pca_add_bus(&pca_i2c_ops) < 0) { + printk(KERN_ERR "i2c-pca: Failed to add i2c bus\n"); + goto out_irq; + } + + return 0; + + out_irq: + if (irq > -1) + free_irq(irq, &pca_i2c_ops); + + out_remap: + iounmap(base_addr); + + out_region: + release_mem_region(res->start, PCA_IO_SIZE); + return -ENODEV; +} + +static int __devexit pca_i2c_remove(struct platform_device *pdev) +{ + struct resource *res; + + i2c_del_adapter(&pca_i2c_ops); + + if (irq > 0) + free_irq(irq, NULL); + + iounmap(base_addr); + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + release_mem_region(res->start, PCA_IO_SIZE); + + return 0; +} + +static struct platform_driver pca_i2c_driver = { + .probe = pca_i2c_probe, + .remove = __devexit_p(pca_i2c_remove), + .driver = { + .name = "pca9564", + .owner = THIS_MODULE, + }, +}; + +static int __init pca_i2c_init(void) +{ + return platform_driver_register(&pca_i2c_driver); +} + +static void __exit pca_i2c_exit(void) +{ + platform_driver_unregister(&pca_i2c_driver); +} + +module_init(pca_i2c_init); +module_exit(pca_i2c_exit); + +MODULE_AUTHOR("Andrew Victor"); +MODULE_DESCRIPTION("PCA9564 platform driver"); +MODULE_LICENSE("GPL"); diff -urN -x CVS linux-2.6.24/drivers/mmc/host/at91_mci.c linux-2.6/drivers/mmc/host/at91_mci.c --- linux-2.6.24/drivers/mmc/host/at91_mci.c 2008-03-01 22:02:12.000000000 +0200 +++ linux-2.6/drivers/mmc/host/at91_mci.c 2008-02-25 22:21:36.000000000 +0200 @@ -70,10 +70,11 @@ #include <asm/io.h> #include <asm/irq.h> +#include <asm/gpio.h> + #include <asm/mach/mmc.h> #include <asm/arch/board.h> #include <asm/arch/cpu.h> -#include <asm/arch/gpio.h> #include <asm/arch/at91_mci.h> #define DRIVER_NAME "at91_mci" @@ -658,13 +659,14 @@ /* maybe switch power to the card */ if (host->board->vcc_pin) { switch (ios->power_mode) { - case MMC_POWER_OFF: - at91_set_gpio_value(host->board->vcc_pin, 0); - break; - case MMC_POWER_UP: - case MMC_POWER_ON: - at91_set_gpio_value(host->board->vcc_pin, 1); - break; + case MMC_POWER_OFF: + gpio_set_value(host->board->vcc_pin, 0); + break; + case MMC_POWER_UP: + gpio_set_value(host->board->vcc_pin, 1); + break; + default: + break; } } } @@ -768,7 +770,7 @@ static irqreturn_t at91_mmc_det_irq(int irq, void *_host) { struct at91mci_host *host = _host; - int present = !at91_get_gpio_value(irq); + int present = !gpio_get_value(irq_to_gpio(irq)); /* * we expect this irq on both insert and remove, @@ -793,7 +795,7 @@ struct at91mci_host *host = mmc_priv(mmc); if (host->board->wp_pin) { - read_only = at91_get_gpio_value(host->board->wp_pin); + read_only = gpio_get_value(host->board->wp_pin); printk(KERN_WARNING "%s: card is %s\n", mmc_hostname(mmc), (read_only ? "read-only" : "read-write") ); } @@ -820,8 +822,6 @@ struct resource *res; int ret; - pr_debug("Probe MCI devices\n"); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) return -ENXIO; @@ -831,9 +831,9 @@ mmc = mmc_alloc_host(sizeof(struct at91mci_host), &pdev->dev); if (!mmc) { - pr_debug("Failed to allocate mmc host\n"); - release_mem_region(res->start, res->end - res->start + 1); - return -ENOMEM; + ret = -ENOMEM; + dev_dbg(&pdev->dev, "couldn't allocate mmc host\n"); + goto fail6; } mmc->ops = &at91_mci_ops; @@ -853,19 +853,44 @@ if (cpu_is_at91sam9260() || cpu_is_at91sam9263()) mmc->caps |= MMC_CAP_4_BIT_DATA; else - printk("AT91 MMC: 4 wire bus mode not supported" + dev_warn(&pdev->dev, "4 wire bus mode not supported" " - using 1 wire\n"); } /* + * Reserve GPIOs ... board init code makes sure these pins are set + * up as GPIOs with the right direction (input, except for vcc) + */ + if (host->board->det_pin) { + ret = gpio_request(host->board->det_pin, "mmc_detect"); + if (ret < 0) { + dev_dbg(&pdev->dev, "couldn't claim card detect pin\n"); + goto fail5; + } + } + if (host->board->wp_pin) { + ret = gpio_request(host->board->wp_pin, "mmc_wp"); + if (ret < 0) { + dev_dbg(&pdev->dev, "couldn't claim wp sense pin\n"); + goto fail4; + } + } + if (host->board->vcc_pin) { + ret = gpio_request(host->board->vcc_pin, "mmc_vcc"); + if (ret < 0) { + dev_dbg(&pdev->dev, "couldn't claim vcc switch pin\n"); + goto fail3; + } + } + + /* * Get Clock */ host->mci_clk = clk_get(&pdev->dev, "mci_clk"); if (IS_ERR(host->mci_clk)) { - printk(KERN_ERR "AT91 MMC: no clock defined.\n"); - mmc_free_host(mmc); - release_mem_region(res->start, res->end - res->start + 1); - return -ENODEV; + ret = -ENODEV; + dev_dbg(&pdev->dev, "no mci_clk?\n"); + goto fail2; } /* @@ -873,10 +898,8 @@ */ host->baseaddr = ioremap(res->start, res->end - res->start + 1); if (!host->baseaddr) { - clk_put(host->mci_clk); - mmc_free_host(mmc); - release_mem_region(res->start, res->end - res->start + 1); - return -ENOMEM; + ret = -ENOMEM; + goto fail1; } /* @@ -890,15 +913,11 @@ * Allocate the MCI interrupt */ host->irq = platform_get_irq(pdev, 0); - ret = request_irq(host->irq, at91_mci_irq, IRQF_SHARED, DRIVER_NAME, host); + ret = request_irq(host->irq, at91_mci_irq, IRQF_SHARED, + mmc_hostname(mmc), host); if (ret) { - printk(KERN_ERR "AT91 MMC: Failed to request MCI interrupt\n"); - clk_disable(host->mci_clk); - clk_put(host->mci_clk); - mmc_free_host(mmc); - iounmap(host->baseaddr); - release_mem_region(res->start, res->end - res->start + 1); - return ret; + dev_dbg(&pdev->dev, "request MCI interrupt failed\n"); + goto fail0; } platform_set_drvdata(pdev, mmc); @@ -907,8 +926,7 @@ * Add host to MMC layer */ if (host->board->det_pin) { - host->present = !at91_get_gpio_value(host->board->det_pin); - device_init_wakeup(&pdev->dev, 1); + host->present = !gpio_get_value(host->board->det_pin); } else host->present = -1; @@ -919,15 +937,38 @@ * monitor card insertion/removal if we can */ if (host->board->det_pin) { - ret = request_irq(host->board->det_pin, at91_mmc_det_irq, - 0, DRIVER_NAME, host); + ret = request_irq(gpio_to_irq(host->board->det_pin), + at91_mmc_det_irq, 0, mmc_hostname(mmc), host); if (ret) - printk(KERN_ERR "AT91 MMC: Couldn't allocate MMC detect irq\n"); + dev_warn(&pdev->dev, "request MMC detect irq failed\n"); + else + device_init_wakeup(&pdev->dev, 1); } pr_debug("Added MCI driver\n"); return 0; + +fail0: + clk_disable(host->mci_clk); + iounmap(host->baseaddr); +fail1: + clk_put(host->mci_clk); +fail2: + if (host->board->vcc_pin) + gpio_free(host->board->vcc_pin); +fail3: + if (host->board->wp_pin) + gpio_free(host->board->wp_pin); +fail4: + if (host->board->det_pin) + gpio_free(host->board->det_pin); +fail5: + mmc_free_host(mmc); +fail6: + release_mem_region(res->start, res->end - res->start + 1); + dev_err(&pdev->dev, "probe failed, err %d\n", ret); + return ret; } /* @@ -945,9 +986,10 @@ host = mmc_priv(mmc); if (host->board->det_pin) { + if (device_can_wakeup(&pdev->dev)) + free_irq(gpio_to_irq(host->board->det_pin), host); device_init_wakeup(&pdev->dev, 0); - free_irq(host->board->det_pin, host); - cancel_delayed_work(&host->mmc->detect); + gpio_free(host->board->det_pin); } at91_mci_disable(host); @@ -957,6 +999,11 @@ clk_disable(host->mci_clk); /* Disable the peripheral clock */ clk_put(host->mci_clk); + if (host->board->vcc_pin) + gpio_free(host->board->vcc_pin); + if (host->board->wp_pin) + gpio_free(host->board->wp_pin); + iounmap(host->baseaddr); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); release_mem_region(res->start, res->end - res->start + 1); diff -urN -x CVS linux-2.6.24/drivers/mtd/devices/Kconfig linux-2.6/drivers/mtd/devices/Kconfig --- linux-2.6.24/drivers/mtd/devices/Kconfig 2008-03-01 22:02:12.000000000 +0200 +++ linux-2.6/drivers/mtd/devices/Kconfig 2007-12-31 10:44:25.000000000 +0200 @@ -270,5 +270,17 @@ LinuxBIOS or if you need to recover a DiskOnChip Millennium on which you have managed to wipe the first block. -endmenu +config MTD_AT91_DATAFLASH + tristate "AT91RM9200 DataFlash AT45DBxxx (legacy driver)" + depends on MTD && ARCH_AT91RM9200 && AT91_SPI + help + This enables access to the DataFlash (AT45DBxxx) on the AT91RM9200. + If you have such a board, say 'Y'. + +config DATAFLASH_ALWAYS_ADD_DEVICE + bool "Register whole DataFlash device" + depends on MTD_AT91_DATAFLASH + help + Always add the whole DataFlash device when using MTD partitions. +endmenu diff -urN -x CVS linux-2.6.24/drivers/mtd/devices/Makefile linux-2.6/drivers/mtd/devices/Makefile --- linux-2.6.24/drivers/mtd/devices/Makefile 2008-03-01 22:02:12.000000000 +0200 +++ linux-2.6/drivers/mtd/devices/Makefile 2007-12-31 10:48:27.000000000 +0200 @@ -17,3 +17,4 @@ obj-$(CONFIG_MTD_BLOCK2MTD) += block2mtd.o obj-$(CONFIG_MTD_DATAFLASH) += mtd_dataflash.o obj-$(CONFIG_MTD_M25P80) += m25p80.o +obj-$(CONFIG_MTD_AT91_DATAFLASH)+= at91_dataflash.o diff -urN -x CVS linux-2.6.24/drivers/mtd/devices/at91_dataflash.c linux-2.6/drivers/mtd/devices/at91_dataflash.c --- linux-2.6.24/drivers/mtd/devices/at91_dataflash.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/drivers/mtd/devices/at91_dataflash.c 2007-12-31 15:18:43.000000000 +0200 @@ -0,0 +1,673 @@ +/* + * Atmel DataFlash driver for Atmel AT91RM9200 (Thunder) + * + * Copyright (C) SAN People (Pty) Ltd + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. +*/ + +#include <linux/module.h> +#include <linux/init.h> +#include <linux/slab.h> +#include <linux/pci.h> +#include <linux/mtd/mtd.h> +#include <linux/mtd/partitions.h> + +#include <asm/mach-types.h> + +#include <asm/arch/spi.h> + + +#undef DEBUG_DATAFLASH + +#define DATAFLASH_MAX_DEVICES 4 /* max number of dataflash devices */ + +#define OP_READ_CONTINUOUS 0xE8 +#define OP_READ_PAGE 0xD2 +#define OP_READ_BUFFER1 0xD4 +#define OP_READ_BUFFER2 0xD6 +#define OP_READ_STATUS 0xD7 + +#define OP_ERASE_PAGE 0x81 +#define OP_ERASE_BLOCK 0x50 + +#define OP_TRANSFER_BUF1 0x53 +#define OP_TRANSFER_BUF2 0x55 +#define OP_COMPARE_BUF1 0x60 +#define OP_COMPARE_BUF2 0x61 + +#define OP_PROGRAM_VIA_BUF1 0x82 +#define OP_PROGRAM_VIA_BUF2 0x85 + +struct dataflash_local +{ + int spi; /* SPI chip-select number */ + + unsigned int page_size; /* number of bytes per page */ + unsigned short page_offset; /* page offset in flash address */ +}; + + +/* Detected DataFlash devices */ +static struct mtd_info* mtd_devices[DATAFLASH_MAX_DEVICES]; +static int nr_devices = 0; + +/* ......................................................................... */ + +#ifdef CONFIG_MTD_PARTITIONS + +static struct mtd_partition static_partitions_2M[] = +{ + { + .name = "bootloader", + .offset = 0, + .size = 1 * 32 * 8 * 528, /* 1st sector = 32 blocks * 8 pages * 528 bytes */ + .mask_flags = MTD_WRITEABLE, /* read-only */ + }, + { + .name = "kernel", + .offset = MTDPART_OFS_NXTBLK, + .size = 6 * 32 * 8 * 528, /* 6 sectors */ + }, + { + .name = "filesystem", + .offset = MTDPART_OFS_NXTBLK, + .size = MTDPART_SIZ_FULL, /* rest = 9 sectors */ + } +}; + +static struct mtd_partition static_partitions_4M[] = +{ + { + .name = "bootloader", + .offset = 0, + .size = 1 * 64 * 8 * 528, /* 1st sector = 64 blocks * 8 pages * 528 bytes */ + .mask_flags = MTD_WRITEABLE, /* read-only */ + }, + { + .name = "kernel", + .offset = MTDPART_OFS_NXTBLK, + .size = 4 * 64 * 8 * 528, /* 4 sectors */ + }, + { + .name = "filesystem", + .offset = MTDPART_OFS_NXTBLK, + .size = MTDPART_SIZ_FULL, /* rest = 11 sectors */ + } +}; + +#if defined(CONFIG_MACH_KAFA) +static struct mtd_partition static_partitions_8M[] = +{ + { + name: "romboot", + offset: 0, + size: 16 * 1056, /* 160 Kb */ + mask_flags: MTD_WRITEABLE, /* read-only */ + }, + { + name: "uboot", + offset: MTDPART_OFS_APPEND, /* Sperry, NXTBLK is broken */ + size: 128 * 1056, /* 1 MB */ + }, + { + name: "kernel", + offset: MTDPART_OFS_APPEND, /* Sperry, NXTBLK is broken */ + size: 1024 * 1056, /* 1 MB */ + }, + { + name: "filesystem", + offset: MTDPART_OFS_APPEND, /* Sperry, NXTBLK is broken */ + size: MTDPART_SIZ_FULL, + } +}; + +#elif defined(CONFIG_MACH_MULTMDP) + +static struct mtd_partition static_partitions_8M[] = +{ + { + .name = "bootloader", + .offset = 0, + .size = 12 * 1056, /* 1st sector = 32 blocks * 8 pages * 1056 bytes */ + .mask_flags = MTD_WRITEABLE, /* read-only */ + }, + { + .name = "configuration", + .offset = MTDPART_OFS_NXTBLK, + .size = 20 * 1056, + }, + { + .name = "kernel", + .offset = MTDPART_OFS_NXTBLK, + .size = 1520 * 1056, + }, + { + .name = "filesystem", + .offset = MTDPART_OFS_NXTBLK, + .size = MTDPART_SIZ_FULL, + } +}; + +#else + +static struct mtd_partition static_partitions_8M[] = +{ + { + .name = "bootloader", + .offset = 0, + .size = 1 * 32 * 8 * 1056, /* 1st sector = 32 blocks * 8 pages * 1056 bytes */ + .mask_flags = MTD_WRITEABLE, /* read-only */ + }, + { + .name = "kernel", + .offset = MTDPART_OFS_NXTBLK, + .size = 5 * 32 * 8 * 1056, /* 5 sectors */ + }, + { + .name = "filesystem", + .offset = MTDPART_OFS_NXTBLK, + .size = MTDPART_SIZ_FULL, /* rest = 26 sectors */ + } +}; +#endif + +static const char *part_probes[] = { "cmdlinepart", NULL, }; + +#endif + +/* ......................................................................... */ + +/* Allocate a single SPI transfer descriptor. We're assuming that if multiple + SPI transfers occur at the same time, spi_access_bus() will serialize them. + If this is not valid, then either (i) each dataflash 'priv' structure + needs it's own transfer descriptor, (ii) we lock this one, or (iii) use + another mechanism. */ +static struct spi_transfer_list* spi_transfer_desc; + +/* + * Perform a SPI transfer to access the DataFlash device. + */ +static int do_spi_transfer(int nr, char* tx, int tx_len, char* rx, int rx_len, + char* txnext, int txnext_len, char* rxnext, int rxnext_len) +{ + struct spi_transfer_list* list = spi_transfer_desc; + + list->tx[0] = tx; list->txlen[0] = tx_len; + list->rx[0] = rx; list->rxlen[0] = rx_len; + + list->tx[1] = txnext; list->txlen[1] = txnext_len; + list->rx[1] = rxnext; list->rxlen[1] = rxnext_len; + + list->nr_transfers = nr; + + return spi_transfer(list); +} + +/* ......................................................................... */ + +/* + * Poll the DataFlash device until it is READY. + */ +static void at91_dataflash_waitready(void) +{ + char* command = kmalloc(2, GFP_KERNEL); + + if (!command) + return; + + do { + command[0] = OP_READ_STATUS; + command[1] = 0; + + do_spi_transfer(1, command, 2, command, 2, NULL, 0, NULL, 0); + } while ((command[1] & 0x80) == 0); + + kfree(command); +} + +/* + * Return the status of the DataFlash device. + */ +static unsigned short at91_dataflash_status(void) +{ + unsigned short status; + char* command = kmalloc(2, GFP_KERNEL); + + if (!command) + return 0; + + command[0] = OP_READ_STATUS; + command[1] = 0; + + do_spi_transfer(1, command, 2, command, 2, NULL, 0, NULL, 0); + status = command[1]; + + kfree(command); + return status; +} + +/* ......................................................................... */ + +/* + * Erase blocks of flash. + */ +static int at91_dataflash_erase(struct mtd_info *mtd, struct erase_info *instr) +{ + struct dataflash_local *priv = (struct dataflash_local *) mtd->priv; + unsigned int pageaddr; + char* command; + +#ifdef DEBUG_DATAFLASH + printk("dataflash_erase: addr=%i len=%i\n", instr->addr, instr->len); +#endif + + /* Sanity checks */ + if (instr->addr + instr->len > mtd->size) + return -EINVAL; + if ((instr->len % mtd->erasesize != 0) || (instr->len % priv->page_size != 0)) + return -EINVAL; + if ((instr->addr % priv->page_size) != 0) + return -EINVAL; + + command = kmalloc(4, GFP_KERNEL); + if (!command) + return -ENOMEM; + + while (instr->len > 0) { + /* Calculate flash page address */ + pageaddr = (instr->addr / priv->page_size) << priv->page_offset; + + command[0] = OP_ERASE_PAGE; + command[1] = (pageaddr & 0x00FF0000) >> 16; + command[2] = (pageaddr & 0x0000FF00) >> 8; + command[3] = 0; +#ifdef DEBUG_DATAFLASH + printk("ERASE: (%x) %x %x %x [%i]\n", command[0], command[1], command[2], command[3], pageaddr); +#endif + + /* Send command to SPI device */ + spi_access_bus(priv->spi); + do_spi_transfer(1, command, 4, command, 4, NULL, 0, NULL, 0); + + at91_dataflash_waitready(); /* poll status until ready */ + spi_release_bus(priv->spi); + + instr->addr += priv->page_size; /* next page */ + instr->len -= priv->page_size; + } + + kfree(command); + + /* Inform MTD subsystem that erase is complete */ + instr->state = MTD_ERASE_DONE; + if (instr->callback) + instr->callback(instr); + + return 0; +} + +/* + * Read from the DataFlash device. + * from : Start offset in flash device + * len : Amount to read + * retlen : About of data actually read + * buf : Buffer containing the data + */ +static int at91_dataflash_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf) +{ + struct dataflash_local *priv = (struct dataflash_local *) mtd->priv; + unsigned int addr; + char* command; + +#ifdef DEBUG_DATAFLASH + printk("dataflash_read: %lli .. %lli\n", from, from+len); +#endif + + *retlen = 0; + + /* Sanity checks */ + if (!len) + return 0; + if (from + len > mtd->size) + return -EINVAL; + + /* Calculate flash page/byte address */ + addr = (((unsigned)from / priv->page_size) << priv->page_offset) + ((unsigned)from % priv->page_size); + + command = kmalloc(8, GFP_KERNEL); + if (!command) + return -ENOMEM; + + command[0] = OP_READ_CONTINUOUS; + command[1] = (addr & 0x00FF0000) >> 16; + command[2] = (addr & 0x0000FF00) >> 8; + command[3] = (addr & 0x000000FF); +#ifdef DEBUG_DATAFLASH + printk("READ: (%x) %x %x %x\n", command[0], command[1], command[2], command[3]); +#endif + + /* Send command to SPI device */ + spi_access_bus(priv->spi); + do_spi_transfer(2, command, 8, command, 8, buf, len, buf, len); + spi_release_bus(priv->spi); + + *retlen = len; + kfree(command); + return 0; +} + +/* + * Write to the DataFlash device. + * to : Start offset in flash device + * len : Amount to write + * retlen : Amount of data actually written + * buf : Buffer containing the data + */ +static int at91_dataflash_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf) +{ + struct dataflash_local *priv = (struct dataflash_local *) mtd->priv; + unsigned int pageaddr, addr, offset, writelen; + size_t remaining; + u_char *writebuf; + unsigned short status; + int res = 0; + char* command; + char* tmpbuf = NULL; + +#ifdef DEBUG_DATAFLASH + printk("dataflash_write: %lli .. %lli\n", to, to+len); +#endif + + *retlen = 0; + + /* Sanity checks */ + if (!len) + return 0; + if (to + len > mtd->size) + return -EINVAL; + + command = kmalloc(4, GFP_KERNEL); + if (!command) + return -ENOMEM; + + pageaddr = ((unsigned)to / priv->page_size); + offset = ((unsigned)to % priv->page_size); + if (offset + len > priv->page_size) + writelen = priv->page_size - offset; + else + writelen = len; + writebuf = (u_char *)buf; + remaining = len; + + /* Allocate temporary buffer */ + tmpbuf = kmalloc(priv->page_size, GFP_KERNEL); + if (!tmpbuf) { + kfree(command); + return -ENOMEM; + } + + /* Gain access to the SPI bus */ + spi_access_bus(priv->spi); + + while (remaining > 0) { +#ifdef DEBUG_DATAFLASH + printk("write @ %i:%i len=%i\n", pageaddr, offset, writelen); +#endif + + /* (1) Transfer to Buffer1 */ + if (writelen != priv->page_size) { + addr = pageaddr << priv->page_offset; + command[0] = OP_TRANSFER_BUF1; + command[1] = (addr & 0x00FF0000) >> 16; + command[2] = (addr & 0x0000FF00) >> 8; + command[3] = 0; +#ifdef DEBUG_DATAFLASH + printk("TRANSFER: (%x) %x %x %x\n", command[0], command[1], command[2], command[3]); +#endif + do_spi_transfer(1, command, 4, command, 4, NULL, 0, NULL, 0); + at91_dataflash_waitready(); + } + + /* (2) Program via Buffer1 */ + addr = (pageaddr << priv->page_offset) + offset; + command[0] = OP_PROGRAM_VIA_BUF1; + command[1] = (addr & 0x00FF0000) >> 16; + command[2] = (addr & 0x0000FF00) >> 8; + command[3] = (addr & 0x000000FF); +#ifdef DEBUG_DATAFLASH + printk("PROGRAM: (%x) %x %x %x\n", command[0], command[1], command[2], command[3]); +#endif + do_spi_transfer(2, command, 4, command, 4, writebuf, writelen, tmpbuf, writelen); + at91_dataflash_waitready(); + + /* (3) Compare to Buffer1 */ + addr = pageaddr << priv->page_offset; + command[0] = OP_COMPARE_BUF1; + command[1] = (addr & 0x00FF0000) >> 16; + command[2] = (addr & 0x0000FF00) >> 8; + command[3] = 0; +#ifdef DEBUG_DATAFLASH + printk("COMPARE: (%x) %x %x %x\n", command[0], command[1], command[2], command[3]); +#endif + do_spi_transfer(1, command, 4, command, 4, NULL, 0, NULL, 0); + at91_dataflash_waitready(); + + /* Get result of the compare operation */ + status = at91_dataflash_status(); + if (status & 0x40) { + printk("at91_dataflash: Write error on page %i\n", pageaddr); + remaining = 0; + writelen = 0; + res = -EIO; + } + + remaining = remaining - writelen; + pageaddr++; + offset = 0; + writebuf += writelen; + *retlen += writelen; + + if (remaining > priv->page_size) + writelen = priv->page_size; + else + writelen = remaining; + } + + /* Release SPI bus */ + spi_release_bus(priv->spi); + + kfree(tmpbuf); + kfree(command); + return res; +} + +/* ......................................................................... */ + +/* + * Initialize and register DataFlash device with MTD subsystem. + */ +static int __init add_dataflash(int channel, char *name, int IDsize, + int nr_pages, int pagesize, int pageoffset) +{ + struct mtd_info *device; + struct dataflash_local *priv; +#ifdef CONFIG_MTD_PARTITIONS + struct mtd_partition *mtd_parts = 0; + int mtd_parts_nr = 0; +#endif + + if (nr_devices >= DATAFLASH_MAX_DEVICES) { + printk(KERN_ERR "at91_dataflash: Too many devices detected\n"); + return 0; + } + + device = kmalloc(sizeof(struct mtd_info) + strlen(name) + 8, GFP_KERNEL); + if (!device) + return -ENOMEM; + memset(device, 0, sizeof(struct mtd_info)); + + device->name = (char *)&device[1]; + sprintf(device->name, "%s.spi%d", name, channel); + device->size = nr_pages * pagesize; + device->erasesize = pagesize; + device->writesize = pagesize; + device->owner = THIS_MODULE; + device->type = MTD_DATAFLASH; + device->flags = MTD_WRITEABLE; + device->erase = at91_dataflash_erase; + device->read = at91_dataflash_read; + device->write = at91_dataflash_write; + + priv = (struct dataflash_local *) kmalloc(sizeof(struct dataflash_local), GFP_KERNEL); + if (!priv) { + kfree(device); + return -ENOMEM; + } + memset(priv, 0, sizeof(struct dataflash_local)); + + priv->spi = channel; + priv->page_size = pagesize; + priv->page_offset = pageoffset; + device->priv = priv; + + mtd_devices[nr_devices] = device; + nr_devices++; + printk("at91_dataflash: %s detected [spi%i] (%i bytes)\n", name, channel, device->size); + +#ifdef CONFIG_MTD_PARTITIONS +#ifdef CONFIG_MTD_CMDLINE_PARTS + mtd_parts_nr = parse_mtd_partitions(device, part_probes, &mtd_parts, 0); +#endif + if (mtd_parts_nr <= 0) { + switch (IDsize) { + case SZ_2M: + mtd_parts = static_partitions_2M; + mtd_parts_nr = ARRAY_SIZE(static_partitions_2M); + break; + case SZ_4M: + mtd_parts = static_partitions_4M; + mtd_parts_nr = ARRAY_SIZE(static_partitions_4M); + break; + case SZ_8M: + mtd_parts = static_partitions_8M; + mtd_parts_nr = ARRAY_SIZE(static_partitions_8M); + break; + } + } + + if (mtd_parts_nr > 0) { +#ifdef CONFIG_DATAFLASH_ALWAYS_ADD_DEVICE + add_mtd_device(device); +#endif + return add_mtd_partitions(device, mtd_parts, mtd_parts_nr); + } +#endif + return add_mtd_device(device); /* add whole device */ +} + +/* + * Detect and initialize DataFlash device connected to specified SPI channel. + * + * Device Density ID code Nr Pages Page Size Page offset + * AT45DB011B 1Mbit (128K) xx0011xx (0x0c) 512 264 9 + * AT45DB021B 2Mbit (256K) xx0101xx (0x14) 1025 264 9 + * AT45DB041B 4Mbit (512K) xx0111xx (0x1c) 2048 264 9 + * AT45DB081B 8Mbit (1M) xx1001xx (0x24) 4096 264 9 + * AT45DB0161B 16Mbit (2M) xx1011xx (0x2c) 4096 528 10 + * AT45DB0321B 32Mbit (4M) xx1101xx (0x34) 8192 528 10 + * AT45DB0642 64Mbit (8M) xx1111xx (0x3c) 8192 1056 11 + * AT45DB1282 128Mbit (16M) xx0100xx (0x10) 16384 1056 11 + */ +static int __init at91_dataflash_detect(int channel) +{ + int res = 0; + unsigned short status; + + spi_access_bus(channel); + status = at91_dataflash_status(); + spi_release_bus(channel); + if (status != 0xff) { /* no dataflash device there */ + switch (status & 0x3c) { + case 0x0c: /* 0 0 1 1 */ + res = add_dataflash(channel, "AT45DB011B", SZ_128K, 512, 264, 9); + break; + case 0x14: /* 0 1 0 1 */ + res = add_dataflash(channel, "AT45DB021B", SZ_256K, 1025, 264, 9); + break; + case 0x1c: /* 0 1 1 1 */ + res = add_dataflash(channel, "AT45DB041B", SZ_512K, 2048, 264, 9); + break; + case 0x24: /* 1 0 0 1 */ + res = add_dataflash(channel, "AT45DB081B", SZ_1M, 4096, 264, 9); + break; + case 0x2c: /* 1 0 1 1 */ + res = add_dataflash(channel, "AT45DB161B", SZ_2M, 4096, 528, 10); + break; + case 0x34: /* 1 1 0 1 */ + res = add_dataflash(channel, "AT45DB321B", SZ_4M, 8192, 528, 10); + break; + case 0x3c: /* 1 1 1 1 */ + res = add_dataflash(channel, "AT45DB642", SZ_8M, 8192, 1056, 11); + break; +// Currently unsupported since Atmel removed the "Main Memory Program via Buffer" commands. +// case 0x10: /* 0 1 0 0 */ +// res = add_dataflash(channel, "AT45DB1282", SZ_16M, 16384, 1056, 11); +// break; + default: + printk(KERN_ERR "at91_dataflash: Unknown device (%x)\n", status & 0x3c); + } + } + + return res; +} + +static int __init at91_dataflash_init(void) +{ + spi_transfer_desc = kmalloc(sizeof(struct spi_transfer_list), GFP_KERNEL); + if (!spi_transfer_desc) + return -ENOMEM; + + /* DataFlash (SPI chip select 0) */ + at91_dataflash_detect(0); + + if (machine_is_sweda_tms()) + at91_dataflash_detect(1); /* DataFlash device (SPI chip select 1) */ + +#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD + /* DataFlash card (SPI chip select 3) */ + at91_dataflash_detect(3); +#endif + + return 0; +} + +static void __exit at91_dataflash_exit(void) +{ + int i; + + for (i = 0; i < DATAFLASH_MAX_DEVICES; i++) { + if (mtd_devices[i]) { +#ifdef CONFIG_MTD_PARTITIONS + del_mtd_partitions(mtd_devices[i]); +#else + del_mtd_device(mtd_devices[i]); +#endif + kfree(mtd_devices[i]->priv); + kfree(mtd_devices[i]); + } + } + nr_devices = 0; + kfree(spi_transfer_desc); +} + + +module_init(at91_dataflash_init); +module_exit(at91_dataflash_exit); + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Andrew Victor"); +MODULE_DESCRIPTION("DataFlash driver for Atmel AT91RM9200"); diff -urN -x CVS linux-2.6.24/drivers/mtd/devices/mtd_dataflash.c linux-2.6/drivers/mtd/devices/mtd_dataflash.c --- linux-2.6.24/drivers/mtd/devices/mtd_dataflash.c 2008-03-01 22:02:12.000000000 +0200 +++ linux-2.6/drivers/mtd/devices/mtd_dataflash.c 2007-12-31 10:44:31.000000000 +0200 @@ -420,7 +420,7 @@ status = dataflash_waitready(priv->spi); /* Check result of the compare operation */ - if ((status & (1 << 6)) == 1) { + if (status & (1 << 6)) { printk(KERN_ERR "%s: compare page %u, err %d\n", spi->dev.bus_id, pageaddr, status); remaining = 0; diff -urN -x CVS linux-2.6.24/drivers/mtd/nand/Kconfig linux-2.6/drivers/mtd/nand/Kconfig --- linux-2.6.24/drivers/mtd/nand/Kconfig 2008-03-01 22:02:12.000000000 +0200 +++ linux-2.6/drivers/mtd/nand/Kconfig 2008-03-04 21:14:54.000000000 +0200 @@ -279,6 +279,47 @@ Enables support for NAND Flash / Smart Media Card interface on Atmel AT91 processors. +choice + prompt "ECC management for NAND Flash / SmartMedia on AT91" + depends on MTD_NAND_AT91 + +config MTD_NAND_AT91_ECC_SOFT + bool "Software ECC" + depends on MTD_NAND_AT91 + help + Uses software ECC. + + NB : hardware and software ECC schemes are incompatible. + If you switch from one to another, you'll have to erase your + mtd partition. + +config MTD_NAND_AT91_ECC_HW + bool "Hardware ECC" + depends on MTD_NAND_AT91 && (ARCH_AT91SAM9260 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_AT91CAP9) + help + Uses hardware ECC provided by the AT91 processor + instead of software ECC. + The hardware ECC controller is capable of single bit error + correction and 2-bit random detection per page. + + NB : hardware and software ECC schemes are incompatible. + If you switch from one to another, you'll have to erase your + mtd partition. + + If unsure, say Y + +config MTD_NAND_AT91_ECC_NONE + bool "No ECC (Testing Only)" + depends on MTD_NAND_AT91 + help + No ECC will be used. + It's not a good idea and it should be reserved for testing + purpose only. + + If unsure, say N + +endchoice + config MTD_NAND_CM_X270 tristate "Support for NAND Flash on CM-X270 modules" depends on MTD_NAND && MACH_ARMCORE diff -urN -x CVS linux-2.6.24/drivers/mtd/nand/at91_nand.c linux-2.6/drivers/mtd/nand/at91_nand.c --- linux-2.6.24/drivers/mtd/nand/at91_nand.c 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/drivers/mtd/nand/at91_nand.c 2008-03-04 21:41:16.000000000 +0200 @@ -9,6 +9,15 @@ * Derived from drivers/mtd/spia.c * Copyright (C) 2000 Steven J. Hill (sjhill@cotw.com) * + * + * Add Hardware ECC support for AT91SAM9260 / AT91SAM9263 + * Richard Genoud (richard.genoud@gmail.com), Adeneo Copyright (C) 2007 + * + * Derived from Das U-Boot source code + * (u-boot-1.1.5/board/atmel/at91sam9263ek/nand.c) + * (C) Copyright 2006 ATMEL Rousset, Lacressonniere Nicolas + * + * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. @@ -28,12 +37,54 @@ #include <asm/hardware.h> #include <asm/arch/board.h> #include <asm/arch/gpio.h> +#include <asm/arch/at91_ecc.h> + +#ifdef CONFIG_MTD_NAND_AT91_ECC_HW +#define hard_ecc 1 +#else +#define hard_ecc 0 +#endif + +#ifdef CONFIG_MTD_NAND_AT91_ECC_NONE +#define no_ecc 1 +#else +#define no_ecc 0 +#endif + +/* Register access macros */ +#define ecc_readl(base, reg) __raw_readl(base + reg) +#define ecc_writel(base, reg, value) __raw_writel((value), base + reg) + + +/* + * OOB layout for large page size. + * bad block info is on bytes 0 and 1 + * the bytes must be consecutives to avoid several NAND_CMD_RNDOUT during read. + */ +static struct nand_ecclayout at91_oobinfo_large = { + .eccbytes = 4, + .eccpos = {60, 61, 62, 63}, + .oobfree = { {2, 58} }, +}; + +/* + * OOB layout for small page size + * bad block info is on bytes 4 and 5 + * the bytes must be consecutives to avoid several NAND_CMD_RNDOUT during read. + */ +static struct nand_ecclayout at91_oobinfo_small = { + .eccbytes = 4, + .eccpos = {0, 1, 2, 3}, + .oobfree = { {6, 10} }, +}; struct at91_nand_host { struct nand_chip nand_chip; struct mtd_info mtd; void __iomem *io_base; struct at91_nand_data *board; + struct device *dev; + void __iomem *ecc; }; /* @@ -82,10 +133,250 @@ at91_set_gpio_value(host->board->enable_pin, 1); } +/* + * write oob for small pages + */ +static int at91_nand_write_oob_512(struct mtd_info *mtd, + struct nand_chip *chip, int page) +{ + int chunk = chip->ecc.bytes + chip->ecc.prepad + chip->ecc.postpad; + int eccsize = chip->ecc.size, length = mtd->oobsize; + int len, pos, status = 0; + const uint8_t *bufpoi = chip->oob_poi; + + pos = eccsize + chunk; + + chip->cmdfunc(mtd, NAND_CMD_SEQIN, pos, page); + len = min_t(int, length, chunk); + chip->write_buf(mtd, bufpoi, len); + bufpoi += len; + length -= len; + if (length > 0) + chip->write_buf(mtd, bufpoi, length); + + chip->cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1); + status = chip->waitfunc(mtd, chip); + + return status & NAND_STATUS_FAIL ? -EIO : 0; + +} + +/* + * read oob for small pages + */ +static int at91_nand_read_oob_512(struct mtd_info *mtd, + struct nand_chip *chip, int page, int sndcmd) +{ + if (sndcmd) { + chip->cmdfunc(mtd, NAND_CMD_READOOB, 0, page); + sndcmd = 0; + } + chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); + return sndcmd; +} + +/* + * Calculate HW ECC + * + * mtd: MTD block structure + * dat: raw data (unused) + * ecc_code: buffer for ECC + */ +static int at91_nand_calculate(struct mtd_info *mtd, + const u_char *dat, unsigned char *ecc_code) +{ + struct nand_chip *nand_chip = mtd->priv; + struct at91_nand_host *host = nand_chip->priv; + uint32_t *eccpos = nand_chip->ecc.layout->eccpos; + unsigned int ecc_value; + + /* get the first 2 ECC bytes */ + ecc_value = ecc_readl(host->ecc, AT91_ECC_PR) & (AT91_ECC_BITADDR | AT91_ECC_WORDADDR); + + ecc_code[eccpos[0]] = ecc_value & 0xFF; + ecc_code[eccpos[1]] = (ecc_value >> 8) & 0xFF; + + /* get the last 2 ECC bytes */ + ecc_value = ecc_readl(host->ecc, AT91_ECC_NPR) & AT91_ECC_NPARITY; + + ecc_code[eccpos[2]] = ecc_value & 0xFF; + ecc_code[eccpos[3]] = (ecc_value >> 8) & 0xFF; + + return 0; +} + +/* + * HW ECC read page function + * + * mtd: mtd info structure + * chip: nand chip info structure + * buf: buffer to store read data + */ +static int at91_nand_read_page(struct mtd_info *mtd, + struct nand_chip *chip, uint8_t *buf) +{ + int eccsize = chip->ecc.size; + int eccbytes = chip->ecc.bytes; + uint32_t *eccpos = chip->ecc.layout->eccpos; + uint8_t *p = buf; + uint8_t *oob = chip->oob_poi; + uint8_t *ecc_pos; + int stat; + + /* read the page */ + chip->read_buf(mtd, p, eccsize); + + /* move to ECC position if needed */ + if (eccpos[0] != 0) { + /* + * This only works on large pages because the ECC controller + * waits for NAND_CMD_RNDOUTSTART after the NAND_CMD_RNDOUT. + * Anyway, for small pages, the eccpos[0] == 0 + */ + chip->cmdfunc(mtd, NAND_CMD_RNDOUT, + mtd->writesize + eccpos[0], -1); + } + + /* the ECC controller needs to read the ECC just after the data */ + ecc_pos = oob + eccpos[0]; + chip->read_buf(mtd, ecc_pos, eccbytes); + + /* check if there's an error */ + stat = chip->ecc.correct(mtd, p, oob, NULL); + + if (stat < 0) + mtd->ecc_stats.failed++; + else + mtd->ecc_stats.corrected += stat; + + /* get back to oob start (end of page) */ + chip->cmdfunc(mtd, NAND_CMD_RNDOUT, mtd->writesize, -1); + + /* read the oob */ + chip->read_buf(mtd, oob, mtd->oobsize); + + return 0; +} + +/* + * HW ECC Correction + * + * mtd: MTD block structure + * dat: raw data read from the chip + * read_ecc: ECC from the chip (unused) + * isnull: unused + * + * Detect and correct a 1 bit error for a page + */ +static int at91_nand_correct(struct mtd_info *mtd, u_char *dat, + u_char *read_ecc, u_char *isnull) +{ + struct nand_chip *nand_chip = mtd->priv; + struct at91_nand_host *host = nand_chip->priv; + unsigned int ecc_status; + unsigned int ecc_word, ecc_bit; + + /* get the status from the Status Register */ + ecc_status = ecc_readl(host->ecc, AT91_ECC_SR); + + /* if there's no error */ + if (likely(!(ecc_status & AT91_ECC_RECERR))) + return 0; + + /* get error bit offset (4 bits) */ + ecc_bit = ecc_readl(host->ecc, AT91_ECC_PR) & AT91_ECC_BITADDR; + /* get word address (12 bits) */ + ecc_word = ecc_readl(host->ecc, AT91_ECC_PR) & AT91_ECC_WORDADDR; + ecc_word >>= 4; + + /* if there are multiple errors */ + if (ecc_status & AT91_ECC_MULERR) { + /* Check if it is a freshly erased block (filled with 0xff) */ + if ((ecc_bit == AT91_ECC_BITADDR) + && (ecc_word == (AT91_ECC_WORDADDR >> 4))) { + /* the block has just been erased, return OK */ + return 0; + } + /* + * It doesn't seems to be a freshly-erased block. + * We can't correct so many errors. + */ + dev_dbg(host->dev, "at91_nand : multiple errors detected." + " Unable to correct.\n"); + return -EIO; + } + + /* if there's a single bit error : we can correct it */ + if (ecc_status & AT91_ECC_ECCERR) { + /* + * There's nothing much to do here. + * The bit error is on the ECC itself. + */ + dev_dbg(host->dev, "at91_nand : one bit error on ECC code." + " Nothing to correct\n"); + return 0; + } + + dev_dbg(host->dev, "at91_nand : one bit error on data." + " (word offset in the page :" + " 0x%x bit offset : 0x%x)\n", + ecc_word, ecc_bit); + /* correct the error */ + if (nand_chip->options & NAND_BUSWIDTH_16) { + /* 16 bits words */ + ((unsigned short *) dat)[ecc_word] ^= (1 << ecc_bit); + } else { + /* 8 bits words */ + dat[ecc_word] ^= (1 << ecc_bit); + } + dev_dbg(host->dev, "at91_nand : error corrected\n"); + return 1; +} + +/* + * Enable HW ECC : unsused + */ +static void at91_nand_hwctl(struct mtd_info *mtd, int mode) { ; } + +/* + * Over-ride the standard functions with our optimized versions. + * We can use read/write blocks to move data to/from the controller. + */ +static void at91_read_buf8(struct mtd_info *mtd, u8 *buf, int len) +{ + struct nand_chip *nand_chip = mtd->priv; + + __raw_readsb(nand_chip->IO_ADDR_R, buf, len); +} + +static void at91_read_buf16(struct mtd_info *mtd, u8 *buf, int len) +{ + struct nand_chip *nand_chip = mtd->priv; + + __raw_readsw(nand_chip->IO_ADDR_R, buf, len / 2); +} + +static void at91_write_buf8(struct mtd_info *mtd, const u8 *buf, int len) +{ + struct nand_chip *nand_chip = mtd->priv; + + __raw_writesb(nand_chip->IO_ADDR_W, buf, len); +} + +static void at91_write_buf16(struct mtd_info *mtd, const u8 *buf, int len) +{ + struct nand_chip *nand_chip = mtd->priv; + + __raw_writesw(nand_chip->IO_ADDR_W, buf, len / 2); +} + + #ifdef CONFIG_MTD_PARTITIONS -const char *part_probes[] = { "cmdlinepart", NULL }; +static const char *part_probes[] = { "cmdlinepart", NULL }; #endif +static char* ecc_modes[] __initdata = { "No", "Software", "Hardware" }; + /* * Probe for the NAND device. */ @@ -94,6 +385,8 @@ struct at91_nand_host *host; struct mtd_info *mtd; struct nand_chip *nand_chip; + struct resource *regs; + struct resource *mem; int res; #ifdef CONFIG_MTD_PARTITIONS @@ -108,8 +401,13 @@ return -ENOMEM; } - host->io_base = ioremap(pdev->resource[0].start, - pdev->resource[0].end - pdev->resource[0].start + 1); + mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!mem) { + printk(KERN_ERR "at91_nand: can't get I/O resource mem\n"); + return -ENXIO; + } + + host->io_base = ioremap(mem->start, mem->end - mem->start + 1); if (host->io_base == NULL) { printk(KERN_ERR "at91_nand: ioremap failed\n"); kfree(host); @@ -119,6 +417,7 @@ mtd = &host->mtd; nand_chip = &host->nand_chip; host->board = pdev->dev.platform_data; + host->dev = &pdev->dev; nand_chip->priv = host; /* link the private data structures */ mtd->priv = nand_chip; @@ -132,11 +431,40 @@ if (host->board->rdy_pin) nand_chip->dev_ready = at91_nand_device_ready; + regs = platform_get_resource(pdev, IORESOURCE_MEM, 1); + if (!regs && hard_ecc) { + printk(KERN_ERR "at91_nand: can't get I/O resource " + "regs\nFalling back on software ECC\n"); + } + nand_chip->ecc.mode = NAND_ECC_SOFT; /* enable ECC */ + if (no_ecc) + nand_chip->ecc.mode = NAND_ECC_NONE; + if (hard_ecc && regs) { + host->ecc = (void __force __iomem *) (AT91_VA_BASE_SYS - AT91_BASE_SYS); + host->ecc += regs->start; + + nand_chip->ecc.mode = NAND_ECC_HW_SYNDROME; /* HW SYNDROME ECC */ + nand_chip->ecc.calculate = at91_nand_calculate; /* function called after a write */ + nand_chip->ecc.correct = at91_nand_correct; /* function called after a read */ + nand_chip->ecc.hwctl = at91_nand_hwctl; /* unused */ + nand_chip->ecc.read_page = at91_nand_read_page; /* read page function */ + nand_chip->ecc.bytes = 4; /* 4 ECC bytes for any page size */ + nand_chip->ecc.prepad = 0; + nand_chip->ecc.postpad = 0; + } + nand_chip->chip_delay = 20; /* 20us command delay time */ - if (host->board->bus_width_16) /* 16-bit bus width */ + if (host->board->bus_width_16) { /* 16-bit bus width */ nand_chip->options |= NAND_BUSWIDTH_16; + nand_chip->read_buf = at91_read_buf16; + nand_chip->write_buf = at91_write_buf16; + } + else { + nand_chip->read_buf = at91_read_buf8; + nand_chip->write_buf = at91_write_buf8; + } platform_set_drvdata(pdev, host); at91_nand_enable(host); @@ -149,21 +477,73 @@ } } - /* Scan to find existance of the device */ - if (nand_scan(mtd, 1)) { + /* first scan to find the device and get the page size */ + if (nand_scan_ident(mtd, 1)) { + res = -ENXIO; + goto out; + } + + if (nand_chip->ecc.mode == NAND_ECC_HW_SYNDROME) { + /* ECC is calculated for the whole page (1 step) */ + nand_chip->ecc.size = mtd->writesize; + + /* set ECC page size and oob layout */ + switch (mtd->writesize) { + case 512: + nand_chip->ecc.layout = &at91_oobinfo_small; + nand_chip->ecc.read_oob = at91_nand_read_oob_512; + nand_chip->ecc.write_oob = at91_nand_write_oob_512; + ecc_writel(host->ecc, AT91_ECC_MR, AT91_ECC_PAGESIZE_528); + break; + case 1024: + nand_chip->ecc.layout = &at91_oobinfo_large; + ecc_writel(host->ecc, AT91_ECC_MR, AT91_ECC_PAGESIZE_1056); + break; + case 2048: + nand_chip->ecc.layout = &at91_oobinfo_large; + ecc_writel(host->ecc, AT91_ECC_MR, AT91_ECC_PAGESIZE_2112); + break; + case 4096: + nand_chip->ecc.layout = &at91_oobinfo_large; + ecc_writel(host->ecc, AT91_ECC_MR, AT91_ECC_PAGESIZE_4224); + break; + default: + /* + * Page size not supported by HW ECC. + * So switch back to soft ECC + */ + nand_chip->ecc.mode = NAND_ECC_SOFT; + nand_chip->ecc.calculate = NULL; + nand_chip->ecc.correct = NULL; + nand_chip->ecc.hwctl = NULL; + nand_chip->ecc.read_page = NULL; + nand_chip->ecc.postpad = 0; + nand_chip->ecc.prepad = 0; + nand_chip->ecc.bytes = 0; + break; + } + } + + printk(KERN_INFO "AT91 NAND: %i-bit, %s ECC\n", + (nand_chip->options & NAND_BUSWIDTH_16) ? 16 : 8, + ecc_modes[nand_chip->ecc.mode] + ); + + /* second phase scan */ + if (nand_scan_tail(mtd)) { res = -ENXIO; goto out; } #ifdef CONFIG_MTD_PARTITIONS - if (host->board->partition_info) - partitions = host->board->partition_info(mtd->size, &num_partitions); #ifdef CONFIG_MTD_CMDLINE_PARTS - else { - mtd->name = "at91_nand"; - num_partitions = parse_mtd_partitions(mtd, part_probes, &partitions, 0); - } + mtd->name = "at91_nand"; + num_partitions = parse_mtd_partitions(mtd, part_probes, + &partitions, 0); #endif + if (num_partitions <= 0 && host->board->partition_info) + partitions = host->board->partition_info(mtd->size, + &num_partitions); if ((!partitions) || (num_partitions == 0)) { printk(KERN_ERR "at91_nand: No parititions defined, or unsupported device.\n"); @@ -179,8 +559,11 @@ if (!res) return res; +#ifdef CONFIG_MTD_PARTITIONS release: +#endif nand_release(mtd); + out: at91_nand_disable(host); platform_set_drvdata(pdev, NULL); @@ -192,7 +575,7 @@ /* * Remove a NAND device. */ -static int __devexit at91_nand_remove(struct platform_device *pdev) +static int __exit at91_nand_remove(struct platform_device *pdev) { struct at91_nand_host *host = platform_get_drvdata(pdev); struct mtd_info *mtd = &host->mtd; @@ -208,8 +591,7 @@ } static struct platform_driver at91_nand_driver = { - .probe = at91_nand_probe, - .remove = at91_nand_remove, + .remove = __exit_p(at91_nand_remove), .driver = { .name = "at91_nand", .owner = THIS_MODULE, @@ -218,7 +600,7 @@ static int __init at91_nand_init(void) { - return platform_driver_register(&at91_nand_driver); + return platform_driver_probe(&at91_nand_driver, at91_nand_probe); } @@ -233,4 +615,4 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Rick Bronson"); -MODULE_DESCRIPTION("NAND/SmartMedia driver for AT91RM9200"); +MODULE_DESCRIPTION("NAND/SmartMedia driver for AT91RM9200 / AT91SAM9 / AT91CAP9"); diff -urN -x CVS linux-2.6.24/drivers/net/Kconfig linux-2.6/drivers/net/Kconfig --- linux-2.6.24/drivers/net/Kconfig 2008-03-01 22:02:12.000000000 +0200 +++ linux-2.6/drivers/net/Kconfig 2008-02-18 22:56:04.000000000 +0200 @@ -212,7 +212,7 @@ config MACB tristate "Atmel MACB support" - depends on AVR32 || ARCH_AT91SAM9260 || ARCH_AT91SAM9263 + depends on AVR32 || ARCH_AT91SAM9260 || ARCH_AT91SAM9263 || ARCH_AT91CAP9 select PHYLIB help The Atmel MACB ethernet interface is found on many AT32 and AT91 diff -urN -x CVS linux-2.6.24/drivers/net/arm/at91_ether.c linux-2.6/drivers/net/arm/at91_ether.c --- linux-2.6.24/drivers/net/arm/at91_ether.c 2008-03-01 22:02:12.000000000 +0200 +++ linux-2.6/drivers/net/arm/at91_ether.c 2008-03-04 22:17:26.000000000 +0200 @@ -220,7 +220,7 @@ if (!(phy & (1 << 0))) goto done; } - else if (lp->phy_type == MII_KS8721_ID) { + else if ((lp->phy_type == MII_KS8721_ID) || (lp->phy_type == MII_KSZ8041_ID)) { read_phy(lp->phy_address, MII_TPISTATUS, &phy); /* ack interrupt in Micrel PHY */ if (!(phy & ((1 << 2) | 1))) goto done; @@ -286,7 +286,7 @@ dsintr = (1 << 15) | ( 1 << 14); write_phy(lp->phy_address, MII_BCMINTR_REG, dsintr); } - else if (lp->phy_type == MII_KS8721_ID) { /* for Micrel PHY */ + else if ((lp->phy_type == MII_KS8721_ID) || (lp->phy_type == MII_KSZ8041_ID)) { /* for Micrel PHY */ dsintr = (1 << 10) | ( 1 << 8); write_phy(lp->phy_address, MII_TPISTATUS, dsintr); } @@ -341,7 +341,7 @@ dsintr = ~(1 << 14); write_phy(lp->phy_address, MII_BCMINTR_REG, dsintr); } - else if (lp->phy_type == MII_KS8721_ID) { /* for Micrel PHY */ + else if ((lp->phy_type == MII_KS8721_ID) || (lp->phy_type == MII_KSZ8041_ID)) { /* for Micrel PHY */ read_phy(lp->phy_address, MII_TPISTATUS, &dsintr); dsintr = ~((1 << 10) | (1 << 8)); write_phy(lp->phy_address, MII_TPISTATUS, dsintr); @@ -384,7 +384,7 @@ /* Wait until PHY reset is complete */ do { read_phy(lp->phy_address, MII_BMCR, &bmcr); - } while (!(bmcr && BMCR_RESET)); + } while (!(bmcr & BMCR_RESET)); disable_mdi(); spin_unlock_irq(&lp->lock); @@ -978,15 +978,22 @@ struct net_device *dev; struct at91_private *lp; unsigned int val; - int res; + struct resource *res; + int ret; DECLARE_MAC_BUF(mac); dev = alloc_etherdev(sizeof(struct at91_private)); if (!dev) return -ENOMEM; - dev->base_addr = AT91_VA_BASE_EMAC; - dev->irq = AT91RM9200_ID_EMAC; + /* Get I/O base address and IRQ */ + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) { + free_netdev(dev); + return -ENODEV; + } + dev->base_addr = res->start; + dev->irq = platform_get_irq(pdev, 0); /* Install the interrupt handler */ if (request_irq(dev->irq, at91ether_interrupt, 0, dev->name, dev)) { @@ -1043,7 +1050,9 @@ } else if (machine_is_csb337()) { /* mix link activity status into LED2 link state */ write_phy(phy_address, MII_LEDCTRL_REG, 0x0d22); - } + } else if (machine_is_ecbat91()) + write_phy(phy_address, MII_LEDCTRL_REG, 0x156A); + disable_mdi(); spin_unlock_irq(&lp->lock); @@ -1058,12 +1067,12 @@ lp->phy_address = phy_address; /* MDI address of PHY */ /* Register the network interface */ - res = register_netdev(dev); - if (res) { + ret = register_netdev(dev); + if (ret) { free_irq(dev->irq, dev); free_netdev(dev); dma_free_coherent(NULL, sizeof(struct recv_desc_bufs), lp->dlist, (dma_addr_t)lp->dlist_phys); - return res; + return ret; } /* Determine current link speed */ @@ -1101,6 +1110,8 @@ printk(KERN_INFO "%s: National Semiconductor DP83848 PHY\n", dev->name); else if (phy_type == MII_AC101L_ID) printk(KERN_INFO "%s: Altima AC101L PHY\n", dev->name); + else if (phy_type == MII_KSZ8041_ID) + printk(KERN_INFO "%s: Micrel KSZ8041 PHY\n", dev->name); else if (phy_type == MII_KS8721_ID) printk(KERN_INFO "%s: Micrel KS8721 PHY\n", dev->name); else if (phy_type == MII_T78Q21x3_ID) @@ -1146,6 +1157,7 @@ case MII_DP83847_ID: /* National Semiconductor DP83847: */ case MII_DP83848_ID: /* National Semiconductor DP83848: */ case MII_AC101L_ID: /* Altima AC101L: PHY_ID1 = 0x22, PHY_ID2 = 0x5520 */ + case MII_KSZ8041_ID: /* Micrel KSZ8041: PHY_ID1 = 0x22, PHY_ID2 = 0x1512 */ case MII_KS8721_ID: /* Micrel KS8721: PHY_ID1 = 0x22, PHY_ID2 = 0x1610 */ case MII_T78Q21x3_ID: /* Teridian 78Q21x3: PHY_ID1 = 0x0E, PHY_ID2 = 7237 */ case MII_LAN83C185_ID: /* SMSC LAN83C185: PHY_ID1 = 0x0007, PHY_ID2 = 0xC0A1 */ diff -urN -x CVS linux-2.6.24/drivers/net/arm/at91_ether.h linux-2.6/drivers/net/arm/at91_ether.h --- linux-2.6.24/drivers/net/arm/at91_ether.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/drivers/net/arm/at91_ether.h 2008-01-01 15:13:39.000000000 +0200 @@ -48,6 +48,9 @@ /* Altima AC101L PHY */ #define MII_AC101L_ID 0x00225520 +/* Micrel KSZ8041 PHY */ +#define MII_KSZ8041_ID 0x00221510 + /* Micrel KS8721 PHY */ #define MII_KS8721_ID 0x00221610 diff -urN -x CVS linux-2.6.24/drivers/rtc/Kconfig linux-2.6/drivers/rtc/Kconfig --- linux-2.6.24/drivers/rtc/Kconfig 2008-03-01 22:02:13.000000000 +0200 +++ linux-2.6/drivers/rtc/Kconfig 2008-02-24 18:13:06.000000000 +0200 @@ -440,10 +440,47 @@ AT32AP700x family processors. config RTC_DRV_AT91RM9200 - tristate "AT91RM9200" - depends on ARCH_AT91RM9200 + tristate "AT91RM9200 or AT91SAM9RL" + depends on ARCH_AT91RM9200 || ARCH_AT91SAM9RL help - Driver for the Atmel AT91RM9200's internal RTC (Realtime Clock). + Driver for the internal RTC (Realtime Clock) module found on + Atmel AT91RM9200's and AT91SAM9RL chips. On SAM9RL chips + this is powered by the backup power supply. + +config RTC_DRV_AT91SAM9 + tristate "AT91SAM9x" + depends on ARCH_AT91 && !(ARCH_AT91RM9200 || ARCH_AT91X40) + help + RTC driver for the Atmel AT91SAM9x internal RTT (Real Time Timer). + These timers are powered by the backup power supply (such as a + small coin cell battery), but do not need to be used as RTCs. + + (On AT91SAM9rl chips you probably want to use the dedicated RTC + module and leave the RTT available for other uses.) + +config RTC_DRV_AT91SAM9_RTT + int + range 0 1 + default 0 + prompt "RTT module Number" if ARCH_AT91SAM9263 + depends on RTC_DRV_AT91SAM9 + help + More than one RTT module is available. You can choose which + one will be used as an RTC. The default of zero is normally + OK to use, though some systems use that for non-RTC purposes. + +config RTC_DRV_AT91SAM9_GPBR + int + range 0 3 if !ARCH_AT91SAM9263 + range 0 15 if ARCH_AT91SAM9263 + default 0 + prompt "Backup Register Number" + depends on RTC_DRV_AT91SAM9 + help + The RTC driver needs to use one of the General Purpose Backup + Registers (GPBRs) as well as the RTT. You can choose which one + will be used. The default of zero is normally OK to use, but + on some systems other software needs to use that register. config RTC_DRV_BFIN tristate "Blackfin On-Chip RTC" diff -urN -x CVS linux-2.6.24/drivers/rtc/Makefile linux-2.6/drivers/rtc/Makefile --- linux-2.6.24/drivers/rtc/Makefile 2008-03-01 22:02:13.000000000 +0200 +++ linux-2.6/drivers/rtc/Makefile 2007-12-31 10:44:31.000000000 +0200 @@ -19,6 +19,7 @@ obj-$(CONFIG_RTC_DRV_AT32AP700X)+= rtc-at32ap700x.o obj-$(CONFIG_RTC_DRV_AT91RM9200)+= rtc-at91rm9200.o +obj-$(CONFIG_RTC_DRV_AT91SAM9) += rtc-at91sam9.o obj-$(CONFIG_RTC_DRV_BFIN) += rtc-bfin.o obj-$(CONFIG_RTC_DRV_CMOS) += rtc-cmos.o obj-$(CONFIG_RTC_DRV_DS1216) += rtc-ds1216.o diff -urN -x CVS linux-2.6.24/drivers/rtc/rtc-at91rm9200.c linux-2.6/drivers/rtc/rtc-at91rm9200.c --- linux-2.6.24/drivers/rtc/rtc-at91rm9200.c 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/drivers/rtc/rtc-at91rm9200.c 2008-02-25 22:32:47.000000000 +0200 @@ -307,12 +307,6 @@ return ret; } - /* cpu init code should really have flagged this device as - * being wake-capable; if it didn't, do that here. - */ - if (!device_can_wakeup(&pdev->dev)) - device_init_wakeup(&pdev->dev, 1); - rtc = rtc_device_register(pdev->name, &pdev->dev, &at91_rtc_ops, THIS_MODULE); if (IS_ERR(rtc)) { diff -urN -x CVS linux-2.6.24/drivers/rtc/rtc-at91sam9.c linux-2.6/drivers/rtc/rtc-at91sam9.c --- linux-2.6.24/drivers/rtc/rtc-at91sam9.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/drivers/rtc/rtc-at91sam9.c 2008-03-01 21:54:39.000000000 +0200 @@ -0,0 +1,526 @@ +/* + * "RTT as Real Time Clock" driver for AT91SAM9 SoC family + * + * (C) 2007 Michel Benoit + * + * Based on rtc-at91rm9200.c by Rick Bronson + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/time.h> +#include <linux/rtc.h> +#include <linux/interrupt.h> +#include <linux/ioctl.h> + +#include <asm/mach/time.h> +#include <asm/arch/board.h> +#include <asm/arch/at91_rtt.h> + + +/* + * This driver uses two configurable hardware resources that live in the + * AT91SAM9 backup power domain (intended to be powered at all times) + * to implement the Real Time Clock interfaces + * + * - A "Real-time Timer" (RTT) counts up in seconds from a base time. + * We can't assign the counter value (CRTV) ... but we can reset it. + * + * - One of the "General Purpose Backup Registers" (GPBRs) holds the + * base time, normally an offset from the beginning of the POSIX + * epoch (1970-Jan-1 00:00:00 UTC). Some systems also include the + * local timezone's offset. + * + * The RTC's value is the RTT counter plus that offset. The RTC's alarm + * is likewise a base (ALMV) plus that offset. + * + * Not all RTTs will be used as RTCs; some systems have multiple RTTs to + * choose from, or a "real" RTC module. All systems have multiple GPBR + * registers available, likewise usable for more than "RTC" support. + */ + +/* + * We store ALARM_DISABLED in ALMV to record that no alarm is set. + * It's also the reset value for that field. + */ +#define ALARM_DISABLED ((u32)~0) + + +struct sam9_rtc { + void __iomem *rtt; + struct rtc_device *rtcdev; + u32 imr; +}; + +#define rtt_readl(rtc, field) \ + __raw_readl((rtc)->rtt + AT91_RTT_ ## field) +#define rtt_writel(rtc, field, val) \ + __raw_writel((val), (rtc)->rtt + AT91_RTT_ ## field) + +#define gpbr_readl(rtc) \ + at91_sys_read(AT91_GPBR + 4 * CONFIG_RTC_DRV_AT91SAM9_GPBR) +#define gpbr_writel(rtc, val) \ + at91_sys_write(AT91_GPBR + 4 * CONFIG_RTC_DRV_AT91SAM9_GPBR, (val)) + +/* + * Read current time and date in RTC + */ +static int at91_rtc_readtime(struct device *dev, struct rtc_time *tm) +{ + struct sam9_rtc *rtc = dev_get_drvdata(dev); + u32 secs, secs2; + u32 offset; + + /* read current time offset */ + offset = gpbr_readl(rtc); + if (offset == 0) + return -EILSEQ; + + /* reread the counter to help sync the two clock domains */ + secs = rtt_readl(rtc, VR); + secs2 = rtt_readl(rtc, VR); + if (secs != secs2) + secs = rtt_readl(rtc, VR); + + rtc_time_to_tm(offset + secs, tm); + + dev_dbg(dev, "%s: %4d-%02d-%02d %02d:%02d:%02d\n", "readtime", + 1900 + tm->tm_year, tm->tm_mon, tm->tm_mday, + tm->tm_hour, tm->tm_min, tm->tm_sec); + + return 0; +} + +/* + * Set current time and date in RTC + */ +static int at91_rtc_settime(struct device *dev, struct rtc_time *tm) +{ + struct sam9_rtc *rtc = dev_get_drvdata(dev); + int err; + u32 offset, alarm, mr; + unsigned long secs; + + dev_dbg(dev, "%s: %4d-%02d-%02d %02d:%02d:%02d\n", "settime", + 1900 + tm->tm_year, tm->tm_mon, tm->tm_mday, + tm->tm_hour, tm->tm_min, tm->tm_sec); + + err = rtc_tm_to_time(tm, &secs); + if (err != 0) + return err; + + mr = rtt_readl(rtc, MR); + + /* disable interrupts */ + rtt_writel(rtc, MR, mr & ~(AT91_RTT_ALMIEN | AT91_RTT_RTTINCIEN)); + + /* read current time offset */ + offset = gpbr_readl(rtc); + + /* store the new base time in a battery backup register */ + secs += 1; + gpbr_writel(rtc, secs); + + /* adjust the alarm time for the new base */ + alarm = rtt_readl(rtc, AR); + if (alarm != ALARM_DISABLED) { + if (offset > secs) { + /* time jumped backwards, increase time until alarm */ + alarm += (offset - secs); + } else if ((alarm + offset) > secs) { + /* time jumped forwards, decrease time until alarm */ + alarm -= (secs - offset); + } else { + /* time jumped past the alarm, disable alarm */ + alarm = ALARM_DISABLED; + mr &= ~AT91_RTT_ALMIEN; + } + rtt_writel(rtc, AR, alarm); + } + + /* reset the timer, and re-enable interrupts */ + rtt_writel(rtc, MR, mr | AT91_RTT_RTTRST); + + return 0; +} + +/* + * Read alarm time and date in RTC + */ +static int at91_rtc_readalarm(struct device *dev, struct rtc_wkalrm *alrm) +{ + struct sam9_rtc *rtc = dev_get_drvdata(dev); + struct rtc_time *tm = &alrm->time; + u32 alarm = rtt_readl(rtc, AR); + u32 offset; + + offset = gpbr_readl(rtc); + if (offset == 0) + return -EILSEQ; + + memset(alrm, 0, sizeof(alrm)); + if (alarm != ALARM_DISABLED && offset != 0) { + rtc_time_to_tm(offset + alarm, tm); + + dev_dbg(dev, "%s: %4d-%02d-%02d %02d:%02d:%02d\n", "readalarm", + 1900 + tm->tm_year, tm->tm_mon, tm->tm_mday, + tm->tm_hour, tm->tm_min, tm->tm_sec); + + if (rtt_readl(rtc, MR) & AT91_RTT_ALMIEN) + alrm->enabled = 1; + } + + return 0; +} + +/* + * Set alarm time and date in RTC + */ +static int at91_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm) +{ + struct sam9_rtc *rtc = dev_get_drvdata(dev); + struct rtc_time *tm = &alrm->time; + unsigned long secs; + u32 offset; + u32 mr; + int err; + + err = rtc_tm_to_time(tm, &secs); + if (err != 0) + return err; + + offset = gpbr_readl(rtc); + if (offset == 0) { + /* time is not set */ + return -EILSEQ; + } + mr = rtt_readl(rtc, MR); + rtt_writel(rtc, MR, mr & ~AT91_RTT_ALMIEN); + + /* alarm in the past? finish and leave disabled */ + if (secs <= offset) { + rtt_writel(rtc, AR, ALARM_DISABLED); + return 0; + } + + /* else set alarm and maybe enable it */ + rtt_writel(rtc, AR, secs - offset); + if (alrm->enabled) + rtt_writel(rtc, MR, mr | AT91_RTT_ALMIEN); + + dev_dbg(dev, "%s: %4d-%02d-%02d %02d:%02d:%02d\n", "setalarm", + tm->tm_year, tm->tm_mon, tm->tm_mday, tm->tm_hour, + tm->tm_min, tm->tm_sec); + + return 0; +} + +/* + * Handle commands from user-space + */ +static int at91_rtc_ioctl(struct device *dev, unsigned int cmd, + unsigned long arg) +{ + struct sam9_rtc *rtc = dev_get_drvdata(dev); + int ret = 0; + u32 mr = rtt_readl(rtc, MR); + + dev_dbg(dev, "ioctl: cmd=%08x, arg=%08lx, mr %08x\n", cmd, arg, mr); + + switch (cmd) { + case RTC_AIE_OFF: /* alarm off */ + rtt_writel(rtc, MR, mr & ~AT91_RTT_ALMIEN); + break; + case RTC_AIE_ON: /* alarm on */ + rtt_writel(rtc, MR, mr | AT91_RTT_ALMIEN); + break; + case RTC_UIE_OFF: /* update off */ + rtt_writel(rtc, MR, mr & ~AT91_RTT_RTTINCIEN); + break; + case RTC_UIE_ON: /* update on */ + rtt_writel(rtc, MR, mr | AT91_RTT_RTTINCIEN); + break; + default: + ret = -ENOIOCTLCMD; + break; + } + + return ret; +} + +/* + * Provide additional RTC information in /proc/driver/rtc + */ +static int at91_rtc_proc(struct device *dev, struct seq_file *seq) +{ + struct sam9_rtc *rtc = dev_get_drvdata(dev); + u32 mr = mr = rtt_readl(rtc, MR); + + seq_printf(seq, "update_IRQ\t: %s\n", + (mr & AT91_RTT_RTTINCIEN) ? "yes" : "no"); + return 0; +} + +/* + * IRQ handler for the RTC + */ +static irqreturn_t at91_rtc_interrupt(int irq, void *_rtc) +{ + struct sam9_rtc *rtc = _rtc; + u32 sr, mr; + unsigned long events = 0; + + /* Shared interrupt may be for another device. Note: reading + * SR clears it, so we must only read it in this irq handler! + */ + mr = rtt_readl(rtc, MR) & (AT91_RTT_ALMIEN | AT91_RTT_RTTINCIEN); + sr = rtt_readl(rtc, SR) & mr; + if (!sr) + return IRQ_NONE; + + /* alarm status */ + if (sr & AT91_RTT_ALMS) + events |= (RTC_AF | RTC_IRQF); + + /* timer update/increment */ + if (sr & AT91_RTT_RTTINC) + events |= (RTC_UF | RTC_IRQF); + + rtc_update_irq(rtc->rtcdev, 1, events); + + pr_debug("%s: num=%ld, events=0x%02lx\n", __FUNCTION__, + events >> 8, events & 0x000000FF); + + return IRQ_HANDLED; +} + +static const struct rtc_class_ops at91_rtc_ops = { + .ioctl = at91_rtc_ioctl, + .read_time = at91_rtc_readtime, + .set_time = at91_rtc_settime, + .read_alarm = at91_rtc_readalarm, + .set_alarm = at91_rtc_setalarm, + .proc = at91_rtc_proc, +}; + +/* + * Initialize and install RTC driver + */ +static int __init at91_rtc_probe(struct platform_device *pdev) +{ + struct resource *r; + struct sam9_rtc *rtc; + int ret; + u32 mr; + + r = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!r) + return -ENODEV; + + rtc = kzalloc(sizeof *rtc, GFP_KERNEL); + if (!rtc) + return -ENOMEM; + + platform_set_drvdata(pdev, rtc); + rtc->rtt = (void __force __iomem *) (AT91_VA_BASE_SYS - AT91_BASE_SYS); + rtc->rtt += r->start; + + mr = rtt_readl(rtc, MR); + + /* unless RTT is counting at 1 Hz, re-initialize it */ + if ((mr & AT91_RTT_RTPRES) != AT91_SLOW_CLOCK) { + mr = AT91_RTT_RTTRST | (AT91_SLOW_CLOCK & AT91_RTT_RTPRES); + gpbr_writel(rtc, 0); + } + + /* disable all interrupts (same as on shutdown path) */ + mr &= ~(AT91_RTT_ALMIEN | AT91_RTT_RTTINCIEN); + rtt_writel(rtc, MR, mr); + + rtc->rtcdev = rtc_device_register(pdev->name, &pdev->dev, + &at91_rtc_ops, THIS_MODULE); + if (IS_ERR(rtc->rtcdev)) { + ret = PTR_ERR(rtc->rtcdev); + goto fail; + } + + /* register irq handler after we know what name we'll use */ + ret = request_irq(AT91_ID_SYS, at91_rtc_interrupt, + IRQF_DISABLED | IRQF_SHARED, + rtc->rtcdev->dev.bus_id, rtc); + if (ret) { + dev_dbg(&pdev->dev, "can't share IRQ %d?\n", AT91_ID_SYS); + rtc_device_unregister(rtc->rtcdev); + goto fail; + } + + /* NOTE: sam9260 rev A silicon has a ROM bug which resets the + * RTT on at least some reboots. If you have that chip, you must + * initialize the time from some external source like a GPS, wall + * clock, discrete RTC, etc + */ + + if (gpbr_readl(rtc) == 0) + dev_warn(&pdev->dev, "%s: SET TIME!\n", + rtc->rtcdev->dev.bus_id); + + return 0; + +fail: + platform_set_drvdata(pdev, NULL); + kfree(rtc); + return ret; +} + +/* + * Disable and remove the RTC driver + */ +static int __exit at91_rtc_remove(struct platform_device *pdev) +{ + struct sam9_rtc *rtc = platform_get_drvdata(pdev); + u32 mr = rtt_readl(rtc, MR); + + /* disable all interrupts */ + rtt_writel(rtc, MR, mr & ~(AT91_RTT_ALMIEN | AT91_RTT_RTTINCIEN)); + free_irq(AT91_ID_SYS, rtc); + + rtc_device_unregister(rtc->rtcdev); + + platform_set_drvdata(pdev, NULL); + kfree(rtc); + return 0; +} + +static void at91_rtc_shutdown(struct platform_device *pdev) +{ + struct sam9_rtc *rtc = platform_get_drvdata(pdev); + u32 mr = rtt_readl(rtc, MR); + + rtc->imr = mr & (AT91_RTT_ALMIEN | AT91_RTT_RTTINCIEN); + rtt_writel(rtc, MR, mr & ~rtc->imr); +} + +#ifdef CONFIG_PM + +/* AT91SAM9 RTC Power management control */ + +static int at91_rtc_suspend(struct platform_device *pdev, + pm_message_t state) +{ + struct sam9_rtc *rtc = platform_get_drvdata(pdev); + u32 mr = rtt_readl(rtc, MR); + + /* + * This IRQ is shared with DBGU and other hardware which isn't + * necessarily a wakeup event source. + */ + rtc->imr = mr & (AT91_RTT_ALMIEN | AT91_RTT_RTTINCIEN); + if (rtc->imr) { + if (device_may_wakeup(&pdev->dev) && (mr & AT91_RTT_ALMIEN)) { + enable_irq_wake(AT91_ID_SYS); + /* don't let RTTINC cause wakeups */ + if (mr & AT91_RTT_RTTINCIEN) + rtt_writel(rtc, MR, mr & ~AT91_RTT_RTTINCIEN); + } else + rtt_writel(rtc, MR, mr & ~rtc->imr); + } + + return 0; +} + +static int at91_rtc_resume(struct platform_device *pdev) +{ + struct sam9_rtc *rtc = platform_get_drvdata(pdev); + u32 mr; + + if (rtc->imr) { + if (device_may_wakeup(&pdev->dev)) + disable_irq_wake(AT91_ID_SYS); + mr = rtt_readl(rtc, MR); + rtt_writel(rtc, MR, mr | rtc->imr); + } + + return 0; +} +#else +#define at91_rtc_suspend NULL +#define at91_rtc_resume NULL +#endif + +static struct platform_driver at91_rtc_driver = { + .driver.name = "rtc-at91sam9", + .driver.owner = THIS_MODULE, + .remove = __exit_p(at91_rtc_remove), + .shutdown = at91_rtc_shutdown, + .suspend = at91_rtc_suspend, + .resume = at91_rtc_resume, +}; + +/* Chips can have more than one RTT module, and they can be used for more + * than just RTCs. So we can't just register as "the" RTT driver. + * + * A normal approach in such cases is to create a library to allocate and + * free the modules. Here we just use bus_find_device() as like such a + * library, binding directly ... no runtime "library" footprint is needed. + */ +static int __init at91_rtc_match(struct device *dev, void *v) +{ + struct platform_device *pdev = to_platform_device(dev); + int ret; + + /* continue searching if this isn't the RTT we need */ + if (strcmp("at91_rtt", pdev->name) != 0 + || pdev->id != CONFIG_RTC_DRV_AT91SAM9_RTT) + goto fail; + + /* else we found it ... but fail unless we can bind to the RTC driver */ + if (dev->driver) { + dev_dbg(dev, "busy, can't use as RTC!\n"); + goto fail; + } + dev->driver = &at91_rtc_driver.driver; + if (device_attach(dev) == 0) { + dev_dbg(dev, "can't attach RTC!\n"); + goto fail; + } + ret = at91_rtc_probe(pdev); + if (ret == 0) + return true; + + dev_dbg(dev, "RTC probe err %d!\n", ret); +fail: + return false; +} + +static int __init at91_rtc_init(void) +{ + int status; + struct device *rtc; + + status = platform_driver_register(&at91_rtc_driver); + if (status) + return status; + rtc = bus_find_device(&platform_bus_type, NULL, + NULL, at91_rtc_match); + if (!rtc) + platform_driver_unregister(&at91_rtc_driver); + return rtc ? 0 : -ENODEV; +} +module_init(at91_rtc_init); + +static void __exit at91_rtc_exit(void) +{ + platform_driver_unregister(&at91_rtc_driver); +} +module_exit(at91_rtc_exit); + + +MODULE_AUTHOR("Michel Benoit"); +MODULE_DESCRIPTION("RTC driver for Atmel AT91SAM9x"); +MODULE_LICENSE("GPL"); diff -urN -x CVS linux-2.6.24/drivers/serial/atmel_serial.c linux-2.6/drivers/serial/atmel_serial.c --- linux-2.6.24/drivers/serial/atmel_serial.c 2008-03-01 22:02:13.000000000 +0200 +++ linux-2.6/drivers/serial/atmel_serial.c 2008-02-24 19:02:50.000000000 +0200 @@ -7,6 +7,8 @@ * Based on drivers/char/serial_sa1100.c, by Deep Blue Solutions Ltd. * Based on drivers/char/serial.c, by Linus Torvalds, Theodore Ts'o. * + * DMA support added by Chip Coldwell. + * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or @@ -33,7 +35,9 @@ #include <linux/sysrq.h> #include <linux/tty_flip.h> #include <linux/platform_device.h> +#include <linux/dma-mapping.h> #include <linux/atmel_pdc.h> +#include <linux/atmel_serial.h> #include <asm/io.h> @@ -45,7 +49,10 @@ #include <asm/arch/gpio.h> #endif -#include "atmel_serial.h" +#define SUPPORT_PDC +#define PDC_BUFFER_SIZE (L1_CACHE_BYTES << 3) +#warning "Revisit" +#define PDC_RX_TIMEOUT (3 * 10) /* 3 bytes */ #if defined(CONFIG_SERIAL_ATMEL_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) #define SUPPORT_SYSRQ @@ -107,6 +114,13 @@ static int (*atmel_open_hook)(struct uart_port *); static void (*atmel_close_hook)(struct uart_port *); +struct atmel_dma_buffer { + unsigned char *buf; + dma_addr_t dma_addr; + size_t dma_size; + unsigned int ofs; +}; + /* * We wrap our port structure around the generic uart_port. */ @@ -115,10 +129,20 @@ struct clk *clk; /* uart clock */ unsigned short suspended; /* is port suspended? */ int break_active; /* break being received */ + + short use_dma_rx; /* enable PDC receiver */ + short pdc_rx_idx; /* current PDC RX buffer */ + struct atmel_dma_buffer pdc_rx[2]; /* PDC receier */ + + short use_dma_tx; /* enable PDC transmitter */ + struct atmel_dma_buffer pdc_tx; /* PDC transmitter */ }; static struct atmel_uart_port atmel_ports[ATMEL_MAX_UART]; +#define PDC_RX_BUF(port) &(port)->pdc_rx[(port)->pdc_rx_idx] +#define PDC_RX_SWITCH(port) (port)->pdc_rx_idx = !(port)->pdc_rx_idx + #ifdef SUPPORT_SYSRQ static struct console atmel_console; #endif @@ -204,7 +228,14 @@ */ static void atmel_stop_tx(struct uart_port *port) { - UART_PUT_IDR(port, ATMEL_US_TXRDY); + struct atmel_uart_port *atmel_port = (struct atmel_uart_port *) port; + + if (atmel_port->use_dma_tx) { + UART_PUT_PTCR(port, ATMEL_PDC_TXTDIS); /* disable PDC transmit */ + UART_PUT_IDR(port, ATMEL_US_ENDTX | ATMEL_US_TXBUFE); + } + else + UART_PUT_IDR(port, ATMEL_US_TXRDY); } /* @@ -212,7 +243,19 @@ */ static void atmel_start_tx(struct uart_port *port) { - UART_PUT_IER(port, ATMEL_US_TXRDY); + struct atmel_uart_port *atmel_port = (struct atmel_uart_port *) port; + + if (atmel_port->use_dma_tx) { + if (UART_GET_PTSR(port) & ATMEL_PDC_TXTEN) + /* The transmitter is already running. Yes, we + really need this.*/ + return; + + UART_PUT_IER(port, ATMEL_US_ENDTX | ATMEL_US_TXBUFE); + UART_PUT_PTCR(port, ATMEL_PDC_TXTEN); /* re-enable PDC transmit */ + } + else + UART_PUT_IER(port, ATMEL_US_TXRDY); } /* @@ -220,7 +263,14 @@ */ static void atmel_stop_rx(struct uart_port *port) { - UART_PUT_IDR(port, ATMEL_US_RXRDY); + struct atmel_uart_port *atmel_port = (struct atmel_uart_port *) port; + + if (atmel_port->use_dma_rx) { + UART_PUT_PTCR(port, ATMEL_PDC_RXTDIS); /* disable PDC receive */ + UART_PUT_IDR(port, ATMEL_US_ENDRX | ATMEL_US_TIMEOUT); + } + else + UART_PUT_IDR(port, ATMEL_US_RXRDY); } /* @@ -243,6 +293,134 @@ } /* + * Receive data via the PDC. A buffer has been fulled. + */ +static void atmel_pdc_endrx(struct uart_port *port) +{ + struct atmel_uart_port *atmel_port = (struct atmel_uart_port *) port; + struct tty_struct *tty = port->info->tty; + struct atmel_dma_buffer *pdc = PDC_RX_BUF(atmel_port); + unsigned int count; + + count = pdc->dma_size - pdc->ofs; + if (likely(count > 0)) { + dma_sync_single_for_cpu(port->dev, pdc->dma_addr, pdc->dma_size, DMA_FROM_DEVICE); + tty_insert_flip_string(tty, pdc->buf + pdc->ofs, count); + tty_flip_buffer_push(tty); + + port->icount.rx += count; + } + + /* Set this buffer as the next receive buffer */ + pdc->ofs = 0; + UART_PUT_RNPR(port, pdc->dma_addr); + UART_PUT_RNCR(port, pdc->dma_size); + + /* Switch to next buffer */ + PDC_RX_SWITCH(atmel_port); /* next PDC buffer */ +} + +/* + * Receive data via the PDC. At least one byte was received, but the + * buffer was not full when the inter-character timeout expired. + */ +static void atmel_pdc_timeout(struct uart_port *port) +{ + struct atmel_uart_port *atmel_port = (struct atmel_uart_port *) port; + struct tty_struct *tty = port->info->tty; + struct atmel_dma_buffer *pdc = PDC_RX_BUF(atmel_port); + /* unsigned */ int ofs, count; + + ofs = UART_GET_RPR(port) - pdc->dma_addr; /* current DMA adress */ + count = ofs - pdc->ofs; + + if (likely(count > 0)) { + dma_sync_single_for_cpu(port->dev, pdc->dma_addr, pdc->dma_size, DMA_FROM_DEVICE); + tty_insert_flip_string(tty, pdc->buf + pdc->ofs, count); + tty_flip_buffer_push(tty); + + pdc->ofs = ofs; + port->icount.rx += count; + } + + /* reset the UART timeout */ + UART_PUT_CR(port, ATMEL_US_STTTO); +} + +/* + * Deal with parity, framing and overrun errors. + */ +static void atmel_pdc_rxerr(struct uart_port *port, unsigned int status) +{ + /* clear error */ + UART_PUT_CR(port, ATMEL_US_RSTSTA); + + if (status & ATMEL_US_RXBRK) { + status &= ~(ATMEL_US_PARE | ATMEL_US_FRAME); /* ignore side-effect */ + port->icount.brk++; + } + if (status & ATMEL_US_PARE) + port->icount.parity++; + if (status & ATMEL_US_FRAME) + port->icount.frame++; + if (status & ATMEL_US_OVRE) + port->icount.overrun++; +} + +/* + * A transmission via the PDC is complete. + */ +static void atmel_pdc_endtx(struct uart_port *port) +{ + struct atmel_uart_port *atmel_port = (struct atmel_uart_port *) port; + struct circ_buf *xmit = &port->info->xmit; + struct atmel_dma_buffer *pdc = &atmel_port->pdc_tx; + + xmit->tail += pdc->ofs; + if (xmit->tail >= SERIAL_XMIT_SIZE) + xmit->tail -= SERIAL_XMIT_SIZE; + + port->icount.tx += pdc->ofs; + pdc->ofs = 0; + + if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) + uart_write_wakeup(port); +} + +/* + * The PDC transmitter is idle, so either start the next transfer or + * disable the transmitter. + */ +static void atmel_pdc_txbufe(struct uart_port *port) +{ + struct atmel_uart_port *atmel_port = (struct atmel_uart_port *) port; + struct circ_buf *xmit = &port->info->xmit; + struct atmel_dma_buffer *pdc = &atmel_port->pdc_tx; + int count; + + if (!uart_circ_empty(xmit)) { + /* more to transmit - setup next transfer */ + UART_PUT_PTCR(port, ATMEL_PDC_TXTDIS); /* disable PDC transmit */ + dma_sync_single_for_device(port->dev, pdc->dma_addr, pdc->dma_size, DMA_TO_DEVICE); + + if (xmit->tail < xmit->head) + count = xmit->head - xmit->tail; + else + count = SERIAL_XMIT_SIZE - xmit->tail; + pdc->ofs = count; + + UART_PUT_TPR(port, pdc->dma_addr + xmit->tail); + UART_PUT_TCR(port, count); + UART_PUT_PTCR(port, ATMEL_PDC_TXTEN); /* re-enable PDC transmit */ + } + else { + /* nothing left to transmit - disable the transmitter */ + UART_PUT_PTCR(port, ATMEL_PDC_TXTDIS); /* disable PDC transmit */ + UART_PUT_IDR(port, ATMEL_US_ENDTX | ATMEL_US_TXBUFE); + } +} + +/* * Characters received (called from interrupt handler) */ static void atmel_rx_chars(struct uart_port *port) @@ -361,6 +539,14 @@ status = UART_GET_CSR(port); pending = status & UART_GET_IMR(port); while (pending) { + /* PDC receive */ + if (pending & ATMEL_US_ENDRX) + atmel_pdc_endrx(port); + if (pending & ATMEL_US_TIMEOUT) + atmel_pdc_timeout(port); + if (atmel_port->use_dma_rx && pending & (ATMEL_US_RXBRK | ATMEL_US_OVRE | ATMEL_US_FRAME | ATMEL_US_PARE)) + atmel_pdc_rxerr(port, pending); + /* Interrupt receive */ if (pending & ATMEL_US_RXRDY) atmel_rx_chars(port); @@ -385,6 +571,12 @@ if (pending & (ATMEL_US_RIIC | ATMEL_US_DSRIC | ATMEL_US_DCDIC | ATMEL_US_CTSIC)) wake_up_interruptible(&port->info->delta_msr_wait); + /* PDC transmit */ + if (pending & ATMEL_US_ENDTX) + atmel_pdc_endtx(port); + if (pending & ATMEL_US_TXBUFE) + atmel_pdc_txbufe(port); + /* Interrupt transmit */ if (pending & ATMEL_US_TXRDY) atmel_tx_chars(port); @@ -403,6 +595,7 @@ */ static int atmel_startup(struct uart_port *port) { + struct atmel_uart_port *atmel_port = (struct atmel_uart_port *) port; int retval; /* @@ -422,6 +615,47 @@ } /* + * Initialize DMA (if necessary) + */ + if (atmel_port->use_dma_rx) { + int i; + + for (i = 0; i < 2; i++) { + struct atmel_dma_buffer *pdc = &atmel_port->pdc_rx[i]; + + pdc->buf = kmalloc(PDC_BUFFER_SIZE, GFP_KERNEL); + if (pdc->buf == NULL) { + if (i != 0) { + dma_unmap_single(port->dev, atmel_port->pdc_rx[0].dma_addr, PDC_BUFFER_SIZE, DMA_FROM_DEVICE); + kfree(atmel_port->pdc_rx[0].buf); + } + free_irq(port->irq, port); + return -ENOMEM; + } + pdc->dma_addr = dma_map_single(port->dev, pdc->buf, PDC_BUFFER_SIZE, DMA_FROM_DEVICE); + pdc->dma_size = PDC_BUFFER_SIZE; + pdc->ofs = 0; + } + + atmel_port->pdc_rx_idx = 0; + + UART_PUT_RPR(port, atmel_port->pdc_rx[0].dma_addr); + UART_PUT_RCR(port, PDC_BUFFER_SIZE); + + UART_PUT_RNPR(port, atmel_port->pdc_rx[1].dma_addr); + UART_PUT_RNCR(port, PDC_BUFFER_SIZE); + } + if (atmel_port->use_dma_tx) { + struct atmel_dma_buffer *pdc = &atmel_port->pdc_tx; + struct circ_buf *xmit = &port->info->xmit; + + pdc->buf = xmit->buf; + pdc->dma_addr = dma_map_single(port->dev, pdc->buf, SERIAL_XMIT_SIZE, DMA_TO_DEVICE); + pdc->dma_size = SERIAL_XMIT_SIZE; + pdc->ofs = 0; + } + + /* * If there is a specific "open" function (to register * control line interrupts) */ @@ -439,7 +673,15 @@ UART_PUT_CR(port, ATMEL_US_RSTSTA | ATMEL_US_RSTRX); UART_PUT_CR(port, ATMEL_US_TXEN | ATMEL_US_RXEN); /* enable xmit & rcvr */ - UART_PUT_IER(port, ATMEL_US_RXRDY); /* enable receive only */ + if (atmel_port->use_dma_rx) { + UART_PUT_RTOR(port, PDC_RX_TIMEOUT); /* set UART timeout */ + UART_PUT_CR(port, ATMEL_US_STTTO); + + UART_PUT_IER(port, ATMEL_US_ENDRX | ATMEL_US_TIMEOUT); + UART_PUT_PTCR(port, ATMEL_PDC_RXTEN); /* enable PDC controller */ + } + else + UART_PUT_IER(port, ATMEL_US_RXRDY); /* enable receive only */ return 0; } @@ -449,6 +691,33 @@ */ static void atmel_shutdown(struct uart_port *port) { + struct atmel_uart_port *atmel_port = (struct atmel_uart_port *) port; + + /* + * Ensure everything is stopped. + */ + atmel_stop_rx(port); + atmel_stop_tx(port); + + /* + * Shut-down the DMA. + */ + if (atmel_port->use_dma_rx) { + int i; + + for (i = 0; i < 2; i++) { + struct atmel_dma_buffer *pdc = &atmel_port->pdc_rx[i]; + + dma_unmap_single(port->dev, pdc->dma_addr, pdc->dma_size, DMA_FROM_DEVICE); + kfree(pdc->buf); + } + } + if (atmel_port->use_dma_tx) { + struct atmel_dma_buffer *pdc = &atmel_port->pdc_tx; + + dma_unmap_single(port->dev, pdc->dma_addr, pdc->dma_size, DMA_TO_DEVICE); + } + /* * Disable all interrupts, port and break condition. */ @@ -500,6 +769,7 @@ */ static void atmel_set_termios(struct uart_port *port, struct ktermios * termios, struct ktermios * old) { + struct atmel_uart_port *atmel_port = (struct atmel_uart_port *) port; unsigned long flags; unsigned int mode, imr, quot, baud; @@ -509,7 +779,7 @@ baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16); quot = uart_get_divisor(port, baud); - if (quot > 65535) { /* BRGR is 16-bit, so switch to slower clock */ + if (quot > 65535) { /* BRGR is 16-bit, so switch to slower clock */ quot /= 8; mode |= ATMEL_US_USCLKS_MCK_DIV8; } @@ -558,6 +828,9 @@ if (termios->c_iflag & (BRKINT | PARMRK)) port->read_status_mask |= ATMEL_US_RXBRK; + if (atmel_port->use_dma_rx) /* need to enable error interrupts */ + UART_PUT_IER(port, port->read_status_mask); + /* * Characters to ignore */ @@ -582,7 +855,8 @@ /* disable interrupts and drain transmitter */ imr = UART_GET_IMR(port); /* get interrupt mask */ UART_PUT_IDR(port, -1); /* disable all interrupts */ - while (!(UART_GET_CSR(port) & ATMEL_US_TXEMPTY)) { barrier(); } + while (!(UART_GET_CSR(port) & ATMEL_US_TXEMPTY)) + cpu_relax(); /* disable receiver and transmitter */ UART_PUT_CR(port, ATMEL_US_TXDIS | ATMEL_US_RXDIS); @@ -736,6 +1010,13 @@ clk_enable(atmel_port->clk); port->uartclk = clk_get_rate(atmel_port->clk); } + +#ifdef SUPPORT_PDC + atmel_port->use_dma_rx = data->use_dma_rx; + atmel_port->use_dma_tx = data->use_dma_tx; + if (atmel_port->use_dma_tx) + port->fifosize = PDC_BUFFER_SIZE; +#endif } /* @@ -760,7 +1041,7 @@ static void atmel_console_putchar(struct uart_port *port, int ch) { while (!(UART_GET_CSR(port) & ATMEL_US_TXRDY)) - barrier(); + cpu_relax(); UART_PUT_CHAR(port, ch); } @@ -798,13 +1079,13 @@ { unsigned int mr, quot; -// TODO: CR is a write-only register -// unsigned int cr; -// -// cr = UART_GET_CR(port) & (ATMEL_US_RXEN | ATMEL_US_TXEN); -// if (cr == (ATMEL_US_RXEN | ATMEL_US_TXEN)) { -// /* ok, the port was enabled */ -// } + /* + * If the baud rate generator isn't running, the port wasn't + * initialized by the boot loader. + */ + quot = UART_GET_BRGR(port); + if (!quot) + return; mr = UART_GET_MR(port) & ATMEL_US_CHRL; if (mr == ATMEL_US_CHRL_8) @@ -824,7 +1105,6 @@ * lower than one of those, as it would make us fall through * to a much lower baud rate than we really want. */ - quot = UART_GET_BRGR(port); *baud = port->uartclk / (16 * (quot - 1)); } @@ -912,7 +1192,8 @@ struct uart_port *port = platform_get_drvdata(pdev); struct atmel_uart_port *atmel_port = (struct atmel_uart_port *) port; - if (device_may_wakeup(&pdev->dev) && !at91_suspend_entering_slow_clock()) + if (device_may_wakeup(&pdev->dev) + && !clk_must_disable(atmel_port->clk)) enable_irq_wake(port->irq); else { uart_suspend_port(&atmel_uart, port); diff -urN -x CVS linux-2.6.24/drivers/serial/atmel_serial.h linux-2.6/drivers/serial/atmel_serial.h --- linux-2.6.24/drivers/serial/atmel_serial.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/drivers/serial/atmel_serial.h 1970-01-01 02:00:00.000000000 +0200 @@ -1,127 +0,0 @@ -/* - * drivers/serial/atmel_serial.h - * - * Copyright (C) 2005 Ivan Kokshaysky - * Copyright (C) SAN People - * - * USART registers. - * Based on AT91RM9200 datasheet revision E. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#ifndef ATMEL_SERIAL_H -#define ATMEL_SERIAL_H - -#define ATMEL_US_CR 0x00 /* Control Register */ -#define ATMEL_US_RSTRX (1 << 2) /* Reset Receiver */ -#define ATMEL_US_RSTTX (1 << 3) /* Reset Transmitter */ -#define ATMEL_US_RXEN (1 << 4) /* Receiver Enable */ -#define ATMEL_US_RXDIS (1 << 5) /* Receiver Disable */ -#define ATMEL_US_TXEN (1 << 6) /* Transmitter Enable */ -#define ATMEL_US_TXDIS (1 << 7) /* Transmitter Disable */ -#define ATMEL_US_RSTSTA (1 << 8) /* Reset Status Bits */ -#define ATMEL_US_STTBRK (1 << 9) /* Start Break */ -#define ATMEL_US_STPBRK (1 << 10) /* Stop Break */ -#define ATMEL_US_STTTO (1 << 11) /* Start Time-out */ -#define ATMEL_US_SENDA (1 << 12) /* Send Address */ -#define ATMEL_US_RSTIT (1 << 13) /* Reset Iterations */ -#define ATMEL_US_RSTNACK (1 << 14) /* Reset Non Acknowledge */ -#define ATMEL_US_RETTO (1 << 15) /* Rearm Time-out */ -#define ATMEL_US_DTREN (1 << 16) /* Data Terminal Ready Enable [AT91RM9200 only] */ -#define ATMEL_US_DTRDIS (1 << 17) /* Data Terminal Ready Disable [AT91RM9200 only] */ -#define ATMEL_US_RTSEN (1 << 18) /* Request To Send Enable */ -#define ATMEL_US_RTSDIS (1 << 19) /* Request To Send Disable */ - -#define ATMEL_US_MR 0x04 /* Mode Register */ -#define ATMEL_US_USMODE (0xf << 0) /* Mode of the USART */ -#define ATMEL_US_USMODE_NORMAL 0 -#define ATMEL_US_USMODE_RS485 1 -#define ATMEL_US_USMODE_HWHS 2 -#define ATMEL_US_USMODE_MODEM 3 -#define ATMEL_US_USMODE_ISO7816_T0 4 -#define ATMEL_US_USMODE_ISO7816_T1 6 -#define ATMEL_US_USMODE_IRDA 8 -#define ATMEL_US_USCLKS (3 << 4) /* Clock Selection */ -#define ATMEL_US_USCLKS_MCK (0 << 4) -#define ATMEL_US_USCLKS_MCK_DIV8 (1 << 4) -#define ATMEL_US_USCLKS_SCK (3 << 4) -#define ATMEL_US_CHRL (3 << 6) /* Character Length */ -#define ATMEL_US_CHRL_5 (0 << 6) -#define ATMEL_US_CHRL_6 (1 << 6) -#define ATMEL_US_CHRL_7 (2 << 6) -#define ATMEL_US_CHRL_8 (3 << 6) -#define ATMEL_US_SYNC (1 << 8) /* Synchronous Mode Select */ -#define ATMEL_US_PAR (7 << 9) /* Parity Type */ -#define ATMEL_US_PAR_EVEN (0 << 9) -#define ATMEL_US_PAR_ODD (1 << 9) -#define ATMEL_US_PAR_SPACE (2 << 9) -#define ATMEL_US_PAR_MARK (3 << 9) -#define ATMEL_US_PAR_NONE (4 << 9) -#define ATMEL_US_PAR_MULTI_DROP (6 << 9) -#define ATMEL_US_NBSTOP (3 << 12) /* Number of Stop Bits */ -#define ATMEL_US_NBSTOP_1 (0 << 12) -#define ATMEL_US_NBSTOP_1_5 (1 << 12) -#define ATMEL_US_NBSTOP_2 (2 << 12) -#define ATMEL_US_CHMODE (3 << 14) /* Channel Mode */ -#define ATMEL_US_CHMODE_NORMAL (0 << 14) -#define ATMEL_US_CHMODE_ECHO (1 << 14) -#define ATMEL_US_CHMODE_LOC_LOOP (2 << 14) -#define ATMEL_US_CHMODE_REM_LOOP (3 << 14) -#define ATMEL_US_MSBF (1 << 16) /* Bit Order */ -#define ATMEL_US_MODE9 (1 << 17) /* 9-bit Character Length */ -#define ATMEL_US_CLKO (1 << 18) /* Clock Output Select */ -#define ATMEL_US_OVER (1 << 19) /* Oversampling Mode */ -#define ATMEL_US_INACK (1 << 20) /* Inhibit Non Acknowledge */ -#define ATMEL_US_DSNACK (1 << 21) /* Disable Successive NACK */ -#define ATMEL_US_MAX_ITER (7 << 24) /* Max Iterations */ -#define ATMEL_US_FILTER (1 << 28) /* Infrared Receive Line Filter */ - -#define ATMEL_US_IER 0x08 /* Interrupt Enable Register */ -#define ATMEL_US_RXRDY (1 << 0) /* Receiver Ready */ -#define ATMEL_US_TXRDY (1 << 1) /* Transmitter Ready */ -#define ATMEL_US_RXBRK (1 << 2) /* Break Received / End of Break */ -#define ATMEL_US_ENDRX (1 << 3) /* End of Receiver Transfer */ -#define ATMEL_US_ENDTX (1 << 4) /* End of Transmitter Transfer */ -#define ATMEL_US_OVRE (1 << 5) /* Overrun Error */ -#define ATMEL_US_FRAME (1 << 6) /* Framing Error */ -#define ATMEL_US_PARE (1 << 7) /* Parity Error */ -#define ATMEL_US_TIMEOUT (1 << 8) /* Receiver Time-out */ -#define ATMEL_US_TXEMPTY (1 << 9) /* Transmitter Empty */ -#define ATMEL_US_ITERATION (1 << 10) /* Max number of Repetitions Reached */ -#define ATMEL_US_TXBUFE (1 << 11) /* Transmission Buffer Empty */ -#define ATMEL_US_RXBUFF (1 << 12) /* Reception Buffer Full */ -#define ATMEL_US_NACK (1 << 13) /* Non Acknowledge */ -#define ATMEL_US_RIIC (1 << 16) /* Ring Indicator Input Change [AT91RM9200 only] */ -#define ATMEL_US_DSRIC (1 << 17) /* Data Set Ready Input Change [AT91RM9200 only] */ -#define ATMEL_US_DCDIC (1 << 18) /* Data Carrier Detect Input Change [AT91RM9200 only] */ -#define ATMEL_US_CTSIC (1 << 19) /* Clear to Send Input Change */ -#define ATMEL_US_RI (1 << 20) /* RI */ -#define ATMEL_US_DSR (1 << 21) /* DSR */ -#define ATMEL_US_DCD (1 << 22) /* DCD */ -#define ATMEL_US_CTS (1 << 23) /* CTS */ - -#define ATMEL_US_IDR 0x0c /* Interrupt Disable Register */ -#define ATMEL_US_IMR 0x10 /* Interrupt Mask Register */ -#define ATMEL_US_CSR 0x14 /* Channel Status Register */ -#define ATMEL_US_RHR 0x18 /* Receiver Holding Register */ -#define ATMEL_US_THR 0x1c /* Transmitter Holding Register */ -#define ATMEL_US_SYNH (1 << 15) /* Transmit/Receive Sync [AT91SAM9261 only] */ - -#define ATMEL_US_BRGR 0x20 /* Baud Rate Generator Register */ -#define ATMEL_US_CD (0xffff << 0) /* Clock Divider */ - -#define ATMEL_US_RTOR 0x24 /* Receiver Time-out Register */ -#define ATMEL_US_TO (0xffff << 0) /* Time-out Value */ - -#define ATMEL_US_TTGR 0x28 /* Transmitter Timeguard Register */ -#define ATMEL_US_TG (0xff << 0) /* Timeguard Value */ - -#define ATMEL_US_FIDI 0x40 /* FI DI Ratio Register */ -#define ATMEL_US_NER 0x44 /* Number of Errors Register */ -#define ATMEL_US_IF 0x4c /* IrDA Filter Register */ - -#endif diff -urN -x CVS linux-2.6.24/drivers/spi/Kconfig linux-2.6/drivers/spi/Kconfig --- linux-2.6.24/drivers/spi/Kconfig 2008-03-01 22:02:13.000000000 +0200 +++ linux-2.6/drivers/spi/Kconfig 2007-12-31 10:44:31.000000000 +0200 @@ -100,6 +100,15 @@ inexpensive battery powered microcontroller evaluation board. This same cable can be used to flash new firmware. +config SPI_AT91 + tristate "AT91RM9200 Bitbang SPI Master" + depends on SPI_MASTER && ARCH_AT91RM9200 && !SPI_ATMEL && EXPERIMENTAL + select SPI_BITBANG + help + This is dumb PIO bitbanging driver for the Atmel AT91RM9200. + The SPI_ATMEL driver will be its replacement, using the native + SPI hardware and its DMA controller. + config SPI_IMX tristate "Freescale iMX SPI controller" depends on SPI_MASTER && ARCH_IMX && EXPERIMENTAL diff -urN -x CVS linux-2.6.24/drivers/spi/Makefile linux-2.6/drivers/spi/Makefile --- linux-2.6.24/drivers/spi/Makefile 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/drivers/spi/Makefile 2007-12-31 10:44:31.000000000 +0200 @@ -27,6 +27,7 @@ obj-$(CONFIG_SPI_S3C24XX) += spi_s3c24xx.o obj-$(CONFIG_SPI_TXX9) += spi_txx9.o obj-$(CONFIG_SPI_XILINX) += xilinx_spi.o +obj-$(CONFIG_SPI_AT91) += spi_at91_bitbang.o # ... add above this line ... # SPI protocol drivers (device/link on bus) diff -urN -x CVS linux-2.6.24/drivers/spi/spi_at91_bitbang.c linux-2.6/drivers/spi/spi_at91_bitbang.c --- linux-2.6.24/drivers/spi/spi_at91_bitbang.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/drivers/spi/spi_at91_bitbang.c 2007-12-31 15:18:43.000000000 +0200 @@ -0,0 +1,207 @@ +/* + * at91_spi.c - at91 SPI driver (BOOTSTRAP/BITBANG VERSION) + * + * Copyright (C) 2006 David Brownell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/platform_device.h> + +#include <linux/spi/spi.h> +#include <linux/spi/spi_bitbang.h> + +#include <asm/arch/gpio.h> + + +/* + * FIXME this bitbanging version is just to help bootstrap systems until + * there's a native SPI+IRQ+DMA controller driver ... such a driver should + * be a drop-in replacement for this one, and much faster. + * + * remember: + * + * - other at91 parts (like at91sam9) have multiple controllers + * and different pin muxing; this version is at91rm9200 specfic. + * + * - at91sam9261 SPI0 pins are directly muxed with MMC/SD pins. + * + * - rm9200 spi chipselects drop wrongly, so the native driver + * will need to use gpios much like this does. + * + * - real hardware only allows 8..16 bits per word, while this + * bitbanger allows 1..32 (incompatible superset). + * + * - this disregards clock parameters. with inlined gpio calls, + * gcc 3.4.4 produces about 1.5 mbit/sec, more than 2x faster + * than using the subroutined veresion from txrx_word(). + * + * - suspend/resume and <linux/clk.h> support is missing ... + */ + +#define spi_miso_bit AT91_PIN_PA0 +#define spi_mosi_bit AT91_PIN_PA1 +#define spi_sck_bit AT91_PIN_PA2 + +struct at91_spi { + struct spi_bitbang bitbang; + struct platform_device *pdev; +}; + +/*----------------------------------------------------------------------*/ + +static inline void setsck(struct spi_device *spi, int is_on) +{ + at91_set_gpio_value(spi_sck_bit, is_on); +} + +static inline void setmosi(struct spi_device *spi, int is_on) +{ + at91_set_gpio_value(spi_mosi_bit, is_on); +} + +static inline int getmiso(struct spi_device *spi) +{ + return at91_get_gpio_value(spi_miso_bit); +} + +static void at91_spi_chipselect(struct spi_device *spi, int is_active) +{ + unsigned long cs = (unsigned long) spi->controller_data; + + /* set default clock polarity */ + if (is_active) + setsck(spi, spi->mode & SPI_CPOL); + + /* only support active-low (default) */ + at91_set_gpio_value(cs, !is_active); +} + +/* + * NOTE: this is "as fast as we can"; it should be a function of + * the device clock ... + */ +#define spidelay(X) do{} while(0) + +#define EXPAND_BITBANG_TXRX +#include <linux/spi/spi_bitbang.h> + +static u32 at91_spi_txrx_word_mode0(struct spi_device *spi, + unsigned nsecs, u32 word, u8 bits) +{ + return bitbang_txrx_be_cpha0(spi, nsecs, 0, word, 8); +} + +static u32 at91_spi_txrx_word_mode1(struct spi_device *spi, + unsigned nsecs, u32 word, u8 bits) +{ + return bitbang_txrx_be_cpha1(spi, nsecs, 0, word, 8); +} + +static u32 at91_spi_txrx_word_mode2(struct spi_device *spi, + unsigned nsecs, u32 word, u8 bits) +{ + return bitbang_txrx_be_cpha0(spi, nsecs, 1, word, 8); +} + +static u32 at91_spi_txrx_word_mode3(struct spi_device *spi, + unsigned nsecs, u32 word, u8 bits) +{ + return bitbang_txrx_be_cpha1(spi, nsecs, 1, word, 8); +} + +/*----------------------------------------------------------------------*/ + +static int __init at91_spi_probe(struct platform_device *pdev) +{ + int status; + struct spi_master *master; + struct at91_spi *at91_spi; + + if (pdev->id != 0) /* SPI0 bus */ + return -EINVAL; + + master = spi_alloc_master(&pdev->dev, sizeof *at91_spi); + if (!master) + return -ENOMEM; + + at91_spi = spi_master_get_devdata(master); + at91_spi->pdev = pdev; + platform_set_drvdata(pdev, at91_spi); + + /* SPI and bitbang hookup */ + master->bus_num = 0; + master->num_chipselect = 4; + + at91_spi->bitbang.master = spi_master_get(master); + at91_spi->bitbang.chipselect = at91_spi_chipselect; + at91_spi->bitbang.txrx_word[SPI_MODE_0] = at91_spi_txrx_word_mode0; + at91_spi->bitbang.txrx_word[SPI_MODE_1] = at91_spi_txrx_word_mode1; + at91_spi->bitbang.txrx_word[SPI_MODE_2] = at91_spi_txrx_word_mode2; + at91_spi->bitbang.txrx_word[SPI_MODE_3] = at91_spi_txrx_word_mode3; + + status = spi_bitbang_start(&at91_spi->bitbang); + if (status < 0) + (void) spi_master_put(at91_spi->bitbang.master); + + return status; +} + +static int __exit at91_spi_remove(struct platform_device *pdev) +{ + struct at91_spi *at91_spi = platform_get_drvdata(pdev); + int status; + + /* stop() unregisters child devices too */ + status = spi_bitbang_stop(&at91_spi->bitbang); + (void) spi_master_put(at91_spi->bitbang.master); + + platform_set_drvdata(pdev, NULL); + return status; +} + +static struct platform_driver at91_spi_driver = { + .probe = at91_spi_probe, + .remove = __exit_p(at91_spi_remove), + .driver = { + .name = "at91_spi", + .owner = THIS_MODULE, + }, +}; + +static int __init at91_spi_init(void) +{ + at91_set_gpio_output(spi_sck_bit, 0); + at91_set_gpio_output(spi_mosi_bit, 0); + at91_set_gpio_input(spi_miso_bit, 1 /* pullup */); + + /* register driver */ + return platform_driver_register(&at91_spi_driver); +} + +static void __exit at91_spi_exit(void) +{ + platform_driver_unregister(&at91_spi_driver); +} + +device_initcall(at91_spi_init); +module_exit(at91_spi_exit); + +MODULE_ALIAS("at91_spi.0"); + +MODULE_DESCRIPTION("AT91 SPI support (BOOTSTRAP/BITBANG VERSION)"); +MODULE_AUTHOR("David Brownell"); +MODULE_LICENSE("GPL"); diff -urN -x CVS linux-2.6.24/drivers/usb/gadget/Kconfig linux-2.6/drivers/usb/gadget/Kconfig --- linux-2.6.24/drivers/usb/gadget/Kconfig 2008-03-01 22:02:13.000000000 +0200 +++ linux-2.6/drivers/usb/gadget/Kconfig 2008-01-16 20:26:55.000000000 +0200 @@ -308,7 +308,7 @@ config USB_GADGET_AT91 boolean "AT91 USB Device Port" - depends on ARCH_AT91 && !ARCH_AT91SAM9RL + depends on ARCH_AT91 && !ARCH_AT91SAM9RL && !ARCH_AT91CAP9 select USB_GADGET_SELECTED help Many Atmel AT91 processors (such as the AT91RM2000) have a diff -urN -x CVS linux-2.6.24/drivers/usb/gadget/at91_udc.c linux-2.6/drivers/usb/gadget/at91_udc.c --- linux-2.6.24/drivers/usb/gadget/at91_udc.c 2008-03-01 22:02:13.000000000 +0200 +++ linux-2.6/drivers/usb/gadget/at91_udc.c 2007-12-31 10:44:31.000000000 +0200 @@ -1784,7 +1784,7 @@ */ if ((!udc->suspended && udc->addr) || !wake - || at91_suspend_entering_slow_clock()) { + || clk_must_disable(udc->fclk)) { pullup(udc, 0); wake = 0; } else diff -urN -x CVS linux-2.6.24/drivers/usb/host/ohci-at91.c linux-2.6/drivers/usb/host/ohci-at91.c --- linux-2.6.24/drivers/usb/host/ohci-at91.c 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/drivers/usb/host/ohci-at91.c 2007-12-31 14:05:15.000000000 +0200 @@ -299,7 +299,7 @@ * * REVISIT: some boards will be able to turn VBUS off... */ - if (at91_suspend_entering_slow_clock()) { + if (clk_must_disable(fclk)) { ohci_usb_reset (ohci); at91_stop_clock(); } diff -urN -x CVS linux-2.6.24/drivers/video/Kconfig linux-2.6/drivers/video/Kconfig --- linux-2.6.24/drivers/video/Kconfig 2008-03-01 22:02:13.000000000 +0200 +++ linux-2.6/drivers/video/Kconfig 2008-01-16 21:25:17.000000000 +0200 @@ -876,6 +876,17 @@ framebuffer. Product specs at <http://www.erd.epson.com/vdc/html/products.htm>. +config FB_S1D15605 + tristate "Epson S1D15605 framebuffer support" + depends on FB + default m if MACH_KB9200 + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + help + Build in support for the S1D15605 Epson Research 128x64 + LCD controller as a framebuffer. + config FB_S1D13XXX tristate "Epson S1D13XXX framebuffer support" depends on FB @@ -889,7 +900,7 @@ config FB_ATMEL tristate "AT91/AT32 LCD Controller support" - depends on FB && (ARCH_AT91SAM9261 || ARCH_AT91SAM9263 || AVR32) + depends on FB && (ARCH_AT91SAM9261 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_AT91CAP9 || AVR32) select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT diff -urN -x CVS linux-2.6.24/drivers/video/Makefile linux-2.6/drivers/video/Makefile --- linux-2.6.24/drivers/video/Makefile 2008-03-01 22:02:13.000000000 +0200 +++ linux-2.6/drivers/video/Makefile 2007-12-31 10:44:31.000000000 +0200 @@ -87,7 +87,8 @@ obj-$(CONFIG_FB_SA1100) += sa1100fb.o obj-$(CONFIG_FB_HIT) += hitfb.o obj-$(CONFIG_FB_EPSON1355) += epson1355fb.o -obj-$(CONFIG_FB_ATMEL) += atmel_lcdfb.o +obj-$(CONFIG_FB_S1D15605) += s1d15605fb.o +obj-$(CONFIG_FB_ATMEL) += atmel_lcdfb.o obj-$(CONFIG_FB_PVR2) += pvr2fb.o obj-$(CONFIG_FB_VOODOO1) += sstfb.o obj-$(CONFIG_FB_ARMCLCD) += amba-clcd.o diff -urN -x CVS linux-2.6.24/drivers/video/atmel_lcdfb.c linux-2.6/drivers/video/atmel_lcdfb.c --- linux-2.6.24/drivers/video/atmel_lcdfb.c 2008-03-01 22:02:13.000000000 +0200 +++ linux-2.6/drivers/video/atmel_lcdfb.c 2008-02-25 22:42:48.000000000 +0200 @@ -16,6 +16,7 @@ #include <linux/fb.h> #include <linux/init.h> #include <linux/delay.h> +#include <linux/backlight.h> #include <asm/arch/board.h> #include <asm/arch/cpu.h> @@ -30,7 +31,7 @@ #define ATMEL_LCDC_CVAL_DEFAULT 0xc8 #define ATMEL_LCDC_DMA_BURST_LEN 8 -#if defined(CONFIG_ARCH_AT91SAM9263) +#if defined(CONFIG_ARCH_AT91SAM9263) || defined(CONFIG_ARCH_AT91CAP9) #define ATMEL_LCDC_FIFO_SIZE 2048 #else #define ATMEL_LCDC_FIFO_SIZE 512 @@ -69,6 +70,107 @@ } #endif +static const u32 contrast_ctr = ATMEL_LCDC_PS_DIV8 + | ATMEL_LCDC_POL_POSITIVE + | ATMEL_LCDC_ENA_PWMENABLE; + +#ifdef CONFIG_BACKLIGHT_ATMEL_LCDC + +/* some bl->props field just changed */ +static int atmel_bl_update_status(struct backlight_device *bl) +{ + struct atmel_lcdfb_info *sinfo = bl_get_data(bl); + int power = sinfo->bl_power; + int brightness = bl->props.brightness; + + /* REVISIT there may be a meaningful difference between + * fb_blank and power ... there seem to be some cases + * this doesn't handle correctly. + */ + if (bl->props.fb_blank != sinfo->bl_power) + power = bl->props.fb_blank; + else if (bl->props.power != sinfo->bl_power) + power = bl->props.power; + + if (brightness < 0 && power == FB_BLANK_UNBLANK) + brightness = lcdc_readl(sinfo, ATMEL_LCDC_CONTRAST_VAL); + else if (power != FB_BLANK_UNBLANK) + brightness = 0; + + lcdc_writel(sinfo, ATMEL_LCDC_CONTRAST_VAL, brightness); + lcdc_writel(sinfo, ATMEL_LCDC_CONTRAST_CTR, + brightness ? contrast_ctr : 0); + + bl->props.fb_blank = bl->props.power = sinfo->bl_power = power; + + return 0; +} + +static int atmel_bl_get_brightness(struct backlight_device *bl) +{ + struct atmel_lcdfb_info *sinfo = bl_get_data(bl); + + return lcdc_readl(sinfo, ATMEL_LCDC_CONTRAST_VAL); +} + +static struct backlight_ops atmel_lcdc_bl_ops = { + .update_status = atmel_bl_update_status, + .get_brightness = atmel_bl_get_brightness, +}; + +static void init_backlight(struct atmel_lcdfb_info *sinfo) +{ + struct backlight_device *bl; + + sinfo->bl_power = FB_BLANK_UNBLANK; + + if (sinfo->backlight) + return; + + bl = backlight_device_register("backlight", &sinfo->pdev->dev, + sinfo, &atmel_lcdc_bl_ops); + if (IS_ERR(sinfo->backlight)) { + dev_err(&sinfo->pdev->dev, "error %ld on backlight register\n", + PTR_ERR(bl)); + return; + } + sinfo->backlight = bl; + + bl->props.power = FB_BLANK_UNBLANK; + bl->props.fb_blank = FB_BLANK_UNBLANK; + bl->props.max_brightness = 0xff; + bl->props.brightness = atmel_bl_get_brightness(bl); +} + +static void exit_backlight(struct atmel_lcdfb_info *sinfo) +{ + if (sinfo->backlight) + backlight_device_unregister(sinfo->backlight); +} + +#else + +static void init_backlight(struct atmel_lcdfb_info *sinfo) +{ + dev_warn(&sinfo->pdev->dev, "backlight control is not available\n"); +} + +static void exit_backlight(struct atmel_lcdfb_info *sinfo) +{ +} + +#endif + +static void init_contrast(struct atmel_lcdfb_info *sinfo) +{ + /* have some default contrast/backlight settings */ + lcdc_writel(sinfo, ATMEL_LCDC_CONTRAST_CTR, contrast_ctr); + lcdc_writel(sinfo, ATMEL_LCDC_CONTRAST_VAL, ATMEL_LCDC_CVAL_DEFAULT); + + if (sinfo->lcdcon_is_backlight) + init_backlight(sinfo); +} + static struct fb_fix_screeninfo atmel_lcdfb_fix __initdata = { .type = FB_TYPE_PACKED_PIXELS, @@ -370,10 +472,6 @@ /* Disable all interrupts */ lcdc_writel(sinfo, ATMEL_LCDC_IDR, ~0UL); - /* Set contrast */ - value = ATMEL_LCDC_PS_DIV8 | ATMEL_LCDC_POL_POSITIVE | ATMEL_LCDC_ENA_PWMENABLE; - lcdc_writel(sinfo, ATMEL_LCDC_CONTRAST_CTR, value); - lcdc_writel(sinfo, ATMEL_LCDC_CONTRAST_VAL, ATMEL_LCDC_CVAL_DEFAULT); /* ...wait for DMA engine to become idle... */ while (lcdc_readl(sinfo, ATMEL_LCDC_DMACON) & ATMEL_LCDC_DMABUSY) msleep(10); @@ -577,6 +675,7 @@ sinfo->default_monspecs = pdata_sinfo->default_monspecs; sinfo->atmel_lcdfb_power_control = pdata_sinfo->atmel_lcdfb_power_control; sinfo->guard_time = pdata_sinfo->guard_time; + sinfo->lcdcon_is_backlight = pdata_sinfo->lcdcon_is_backlight; } else { dev_err(dev, "cannot get default configuration\n"); goto free_info; @@ -670,6 +769,9 @@ goto release_mem; } + /* Initialize PWM for contrast or backlight ("off") */ + init_contrast(sinfo); + /* interrupt */ ret = request_irq(sinfo->irq_base, atmel_lcdfb_interrupt, 0, pdev->name, info); if (ret) { @@ -721,6 +823,7 @@ unregister_irqs: free_irq(sinfo->irq_base, info); unmap_mmio: + exit_backlight(sinfo); iounmap(sinfo->mmio); release_mem: release_mem_region(info->fix.mmio_start, info->fix.mmio_len); @@ -755,6 +858,7 @@ if (!sinfo) return 0; + exit_backlight(sinfo); if (sinfo->atmel_lcdfb_power_control) sinfo->atmel_lcdfb_power_control(0); unregister_framebuffer(info); @@ -779,8 +883,45 @@ return 0; } +#ifdef CONFIG_PM + +static int atmel_lcdfb_suspend(struct platform_device *pdev, pm_message_t mesg) +{ + struct fb_info *info = platform_get_drvdata(pdev); + struct atmel_lcdfb_info *sinfo = info->par; + + sinfo->saved_lcdcon = lcdc_readl(sinfo, ATMEL_LCDC_CONTRAST_VAL); + lcdc_writel(sinfo, ATMEL_LCDC_CONTRAST_CTR, 0); + if (sinfo->atmel_lcdfb_power_control) + sinfo->atmel_lcdfb_power_control(0); + atmel_lcdfb_stop_clock(sinfo); + + return 0; +} + +static int atmel_lcdfb_resume(struct platform_device *pdev) +{ + struct fb_info *info = platform_get_drvdata(pdev); + struct atmel_lcdfb_info *sinfo = info->par; + + atmel_lcdfb_start_clock(sinfo); + if (sinfo->atmel_lcdfb_power_control) + sinfo->atmel_lcdfb_power_control(1); + lcdc_writel(sinfo, ATMEL_LCDC_CONTRAST_CTR, sinfo->saved_lcdcon); + + return 0; +} + +#else +#define atmel_lcdfb_suspend NULL +#define atmel_lcdfb_resume NULL +#endif + + static struct platform_driver atmel_lcdfb_driver = { .remove = __exit_p(atmel_lcdfb_remove), + .suspend = atmel_lcdfb_suspend, + .resume = atmel_lcdfb_resume, .driver = { .name = "atmel_lcdfb", .owner = THIS_MODULE, diff -urN -x CVS linux-2.6.24/drivers/video/backlight/Kconfig linux-2.6/drivers/video/backlight/Kconfig --- linux-2.6.24/drivers/video/backlight/Kconfig 2008-03-01 22:02:14.000000000 +0200 +++ linux-2.6/drivers/video/backlight/Kconfig 2008-02-25 22:42:48.000000000 +0200 @@ -50,6 +50,19 @@ To have support for your specific LCD panel you will have to select the proper drivers which depend on this option. +config BACKLIGHT_ATMEL_LCDC + bool "Atmel LCDC Contrast-as-Backlight control" + depends on BACKLIGHT_CLASS_DEVICE && FB_ATMEL + default y if MACH_SAM9261EK || MACH_SAM9263EK + help + This provides a backlight control internal to the Atmel LCDC + driver. If the LCD "contrast control" on your board is wired + so it controls the backlight brightness, select this option to + export this as a PWM-based backlight control. + + If in doubt, it's safe to enable this option; it doesn't kick + in unless the board's description says it's wired that way. + config BACKLIGHT_CORGI tristate "Generic (aka Sharp Corgi) Backlight Driver" depends on BACKLIGHT_CLASS_DEVICE @@ -90,3 +103,11 @@ help If you have a Intel LE80578 (Carillo Ranch) say Y to enable the backlight driver. + +config BACKLIGHT_KB920x + tristate "KwikByte KB9202 Backlight Driver" + depends on BACKLIGHT_CLASS_DEVICE && MACH_KB9200 + default y + help + If you have a KwikByte KB9202 board, say Y to enable the + backlight driver. diff -urN -x CVS linux-2.6.24/drivers/video/backlight/Makefile linux-2.6/drivers/video/backlight/Makefile --- linux-2.6.24/drivers/video/backlight/Makefile 2008-03-01 22:02:14.000000000 +0200 +++ linux-2.6/drivers/video/backlight/Makefile 2007-12-31 10:44:34.000000000 +0200 @@ -9,3 +9,4 @@ obj-$(CONFIG_BACKLIGHT_LOCOMO) += locomolcd.o obj-$(CONFIG_BACKLIGHT_PROGEAR) += progear_bl.o obj-$(CONFIG_BACKLIGHT_CARILLO_RANCH) += cr_bllcd.o +obj-$(CONFIG_BACKLIGHT_KB920x) += kb920x_bl.o diff -urN -x CVS linux-2.6.24/drivers/video/backlight/kb920x_bl.c linux-2.6/drivers/video/backlight/kb920x_bl.c --- linux-2.6.24/drivers/video/backlight/kb920x_bl.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/drivers/video/backlight/kb920x_bl.c 2007-12-31 10:44:34.000000000 +0200 @@ -0,0 +1,164 @@ +/* + * Backlight Driver for KB9202 + * + * Copyright (c) 2006 KwikByte + * + * Based on Sharp's Corgi Backlight Driver + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/spinlock.h> +#include <linux/fb.h> +#include <linux/backlight.h> + +#include <asm/arch/gpio.h> + +/* The backlight is on(1)/off(0) */ +#define KB9202_DEFAULT_INTENSITY 1 +#define KB9202_MAX_INTENSITY 1 + +static int kb9202bl_suspended; +static int current_intensity = 0; +static DEFINE_SPINLOCK(bl_lock); + +static int kb9202bl_set_intensity(struct backlight_device *bd) +{ + unsigned long flags; + int intensity = bd->props.brightness; + + if (bd->props.power != FB_BLANK_UNBLANK) + intensity = 0; + if (bd->props.fb_blank != FB_BLANK_UNBLANK) + intensity = 0; + if (kb9202bl_suspended) + intensity = 0; + + if ((!current_intensity) && (bd->props.power == FB_BLANK_UNBLANK)) + intensity = 1; + + spin_lock_irqsave(&bl_lock, flags); + if (intensity) + gpio_set_value(AT91_PIN_PC23, 1); + else + gpio_set_value(AT91_PIN_PC23, 0); + spin_unlock_irqrestore(&bl_lock, flags); + + current_intensity = intensity; + + return 0; +} + +static int kb9202bl_get_intensity(struct backlight_device *bd) +{ + return current_intensity; +} + +static struct backlight_ops kb9202bl_ops = { + .get_brightness = kb9202bl_get_intensity, + .update_status = kb9202bl_set_intensity, +}; + +static int __init kb9202bl_probe(struct platform_device *pdev) +{ + struct backlight_device *bd; + + bd = backlight_device_register ("kb9202-bl", &pdev->dev, NULL, &kb9202bl_ops); + if (IS_ERR(bd)) + return PTR_ERR(bd); + + platform_set_drvdata(pdev, bd); + + bd->props.max_brightness = KB9202_MAX_INTENSITY; + bd->props.brightness = KB9202_DEFAULT_INTENSITY; + (void) kb9202bl_set_intensity(bd); + + return 0; +} + +static int kb9202bl_remove(struct platform_device *pdev) +{ + struct backlight_device *bd = platform_get_drvdata(pdev); + + bd->props.brightness = 0; + bd->props.power = 0; + (void) kb9202bl_set_intensity(bd); + + backlight_device_unregister(bd); + + return 0; +} + +#ifdef CONFIG_PM +static int kb9202bl_suspend(struct platform_device *pdev, pm_message_t state) +{ + struct backlight_device *bd = platform_get_drvdata(pdev); + + kb9202bl_suspended = 1; + (void) kb9202bl_set_intensity(bd); + return 0; +} + +static int kb9202bl_resume(struct platform_device *pdev) +{ + struct backlight_device *bd = platform_get_drvdata(pdev); + + kb9202bl_suspended = 0; + (void) kb9202bl_set_intensity(bd); + return 0; +} +#else +#define kb9202bl_suspend NULL +#define kb9202bl_resume NULL +#endif + +static struct platform_driver kb9202bl_driver = { + .probe = kb9202bl_probe, + .remove = kb9202bl_remove, + .suspend = kb9202bl_suspend, + .resume = kb9202bl_resume, + .driver = { + .name = "kb9202-bl", + .owner = THIS_MODULE, + }, +}; + +static struct platform_device *kb9202bl_device; + +static int __init kb9202bl_init(void) +{ + int ret; + + ret = platform_driver_register(&kb9202bl_driver); + if (!ret) { + kb9202bl_device = platform_device_alloc("kb9202-bl", -1); + if (!kb9202bl_device) + return -ENOMEM; + + ret = platform_device_add(kb9202bl_device); + if (ret) { + platform_device_put(kb9202bl_device); + platform_driver_unregister(&kb9202bl_driver); + } + } + return ret; +} + +static void __exit kb9202bl_exit(void) +{ + platform_device_unregister(kb9202bl_device); + platform_driver_unregister(&kb9202bl_driver); +} + +module_init(kb9202bl_init); +module_exit(kb9202bl_exit); + +MODULE_AUTHOR("KwikByte <kb9200_dev@kwikbyte.com>"); +MODULE_DESCRIPTION("KB9202 Backlight Driver"); +MODULE_LICENSE("GPL"); diff -urN -x CVS linux-2.6.24/drivers/video/s1d15605fb.c linux-2.6/drivers/video/s1d15605fb.c --- linux-2.6.24/drivers/video/s1d15605fb.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/drivers/video/s1d15605fb.c 2007-12-31 10:44:34.000000000 +0200 @@ -0,0 +1,658 @@ +/* + * drivers/video/s1d15605.c + * + * Adapted from several sources including: + * 1) Driver for AT91 LCD Controller + * Copyright (C) 2006 Atmel + * + * 2) Copyright (C) 2005 S. Kevin Hester + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file COPYING in the main directory of this archive for + * more details. + * + * This is a basic framebuffer driver for the Optrex F-51320 128x64 mono LCD + * display. This display uses a clone of the common Epson SED 1531 display + * controller. + * + * I've heavily borrowed code from the vfb.c driver. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifdef DEBUG +#define MSG(string, args...) printk("s1d15605fb:" string, ##args) +#else +#define MSG(string, args...) +#endif + +#include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/dma-mapping.h> +#include <linux/interrupt.h> +#include <linux/clk.h> +#include <linux/fb.h> +#include <linux/init.h> +#include <linux/delay.h> + +#include <asm/uaccess.h> + +#include <asm/arch/board.h> +#include <asm/arch/gpio.h> + +#ifdef CONFIG_PMAC_BACKLIGHT +#include <asm/backlight.h> +#endif + +#define VIDEOWIDTH 128 +#define VIDEOHEIGHT 64 +#define VIDEODEPTH 1 /* bits/pixel */ +#define VIDEOWIDTH_BYTES ((VIDEOWIDTH * VIDEODEPTH) / 8) + +/* The number of bytes that actually go to the device */ +#define ACTUALVIDEOMEMSIZE (VIDEOWIDTH_BYTES * VIDEOHEIGHT) +#define VIDEOMEMSIZE PAGE_SIZE + +static struct fb_var_screeninfo s1d15605_default __initdata = { + .xres = VIDEOWIDTH, + .yres = VIDEOHEIGHT, + .xres_virtual = VIDEOWIDTH, + .yres_virtual = VIDEOHEIGHT, + .bits_per_pixel = VIDEODEPTH, + .red = { 0, 1, 0 }, + .green = { 0, 1, 0 }, + .blue = { 0, 1, 0 }, + .activate = FB_ACTIVATE_NOW, + .pixclock = 20000, + .vmode = FB_VMODE_NONINTERLACED, +}; + +static struct fb_fix_screeninfo s1d15605_fix __initdata = { + .id = "s1d15605", + .type = FB_TYPE_PACKED_PIXELS, + .visual = FB_VISUAL_MONO10, + .xpanstep = 0, + .ypanstep = 0, + .ywrapstep = 0, + .accel = FB_ACCEL_NONE, +}; + +struct s1d15605fb_info { + struct fb_info *info; + char *mmio; + unsigned long reset_pin; + struct platform_device *pdev; +}; + +/* + * LCD device interface + */ +#define RESET_DISPLAY 0xE2 +#define LCD_BIAS_1_9 0xA2 +#define ADC_SELECT_REVERSE 0xA1 +#define COMMON_OUTPUT_NORMAL 0xC0 +#define V5_RESISTOR_RATIO 0x26 +#define ELECTRONIC_VOLUME_SET 0x81 +#define ELECTRONIC_VOLUME_INIT 0x20 +#define POWER_CONTROL_SET 0x28 +#define VOLTAGE_REGULATOR 0x02 +#define VOLTAGE_FOLLOWER 0x01 +#define BOOSTER_CIRCUIT 0x04 +#define DISPLAY_ON 0xAF +#define START_LINE_SET 0x40 +#define PAGE_ADDRESS_SET 0xB0 +#define COLUMN_ADDRESS_HIGH 0x10 +#define COLUMN_ADDRESS_LOW 0x00 +#define RESISTOR_RATIO_START 0x20 + +#define NUM_OF_PAGES 8 +#define NUM_OF_COLUMNS 128 + +#define WRITE_COMMAND(x) __raw_writeb((x), (sinfo)->mmio) +#define READ_COMMAND __raw_readb((sinfo)->mmio) +#define WRITE_DATA(x) __raw_writeb((x), (sinfo)->mmio + (0x10000)) +#define READ_DATA __raw_readb((sinfo)->mmio + (0x10000)) + + +/* + * s1d15605fb_resize_framebuffer + * + * Free allocated space if different. Allocate on new of changed. + * Returns -ENOMEM if the new framebuffer can not be allocated, + * zero on success. + */ +static int s1d15605fb_resize_framebuffer(struct s1d15605fb_info *sinfo) +{ + struct fb_info *info = sinfo->info; + struct fb_fix_screeninfo *fix = &info->fix; + struct fb_var_screeninfo *var = &info->var; + unsigned int new_size; + void *new_vaddr; + + new_size = ((var->xres_virtual * var->yres_virtual * var->bits_per_pixel) / 8); + + MSG("%s: x (%d) y (%d) bpp (%d): new size 0x%08x\n", __FUNCTION__, + var->xres_virtual, var->yres_virtual, var->bits_per_pixel, new_size); + + if (new_size == fix->smem_len) + return 0; + + if (fix->smem_len) { + kfree(info->screen_base); + } + + new_vaddr = kmalloc(new_size, GFP_KERNEL); + + if (!new_vaddr) { + fix->smem_len = 0; + return -ENOMEM; + } + + info->screen_base = new_vaddr; + fix->smem_start = (unsigned)new_vaddr; + fix->smem_len = new_size; + fix->line_length = (var->xres_virtual * var->bits_per_pixel) / 8; + + dev_info(info->device, + "%luKiB frame buffer at %08lx (mapped at %p)\n", + (unsigned long)info->fix.smem_len / 1024, + (unsigned long)info->fix.smem_start, + info->screen_base); + + return 0; +} + + +/* + * The s1d15605 seems to be divided into eight 128 pixel wide pages (from top to + * bottom) each page seems to be eight pixels high, where these eight pixels are + * one byte + */ +static void s1d15605_update(struct fb_info *info) +{ + struct s1d15605fb_info *sinfo = info->par; + int page, i, row, colmask; + u8 retVal, *rowPtr; + + WRITE_COMMAND(START_LINE_SET); + for (page = 0; page < NUM_OF_PAGES; ++page) { + WRITE_COMMAND(PAGE_ADDRESS_SET + page); + WRITE_COMMAND(COLUMN_ADDRESS_HIGH); + WRITE_COMMAND(COLUMN_ADDRESS_LOW); + + for (i = 0; i < NUM_OF_COLUMNS; ++i) + { + /* point of opportunity: optimization */ + colmask = (1 << (i & 0x7)); + rowPtr = (u8*)(info->screen_base); + rowPtr += (VIDEOWIDTH_BYTES * 8 * page); + rowPtr += (i >> 3); + retVal = 0; + for (row = 0; row < 8; ++row) + { + retVal = (retVal >> 1) | (((*rowPtr) & colmask) ? 0x80 : 0); + rowPtr += VIDEOWIDTH_BYTES; + } + WRITE_DATA(retVal); + } + } + + WRITE_COMMAND(DISPLAY_ON); +} + + +/* + * Setting the video mode has been split into two parts. + * First part, xxxfb_check_var, must not write anything + * to hardware, it should only verify and adjust var. + * This means it doesn't alter par but it does use hardware + * data from it to check this var. + */ +static int s1d15605_check_var(struct fb_var_screeninfo *var, struct fb_info *info) +{ + /* + * Some very basic checks + */ + if (!var->xres) + var->xres = 1; + if (!var->yres) + var->yres = 1; + if (var->xres > var->xres_virtual) + var->xres_virtual = var->xres; + if (var->yres > var->yres_virtual) + var->yres_virtual = var->yres; + + if(var->bits_per_pixel > VIDEODEPTH) + return -EINVAL; + + /* + * Memory limit + */ + if (((var->yres_virtual * var->bits_per_pixel * var->yres_virtual) >> 3) > + ACTUALVIDEOMEMSIZE) + return -ENOMEM; + + /* + * Now that we checked it we alter var. The reason being is that the video + * mode passed in might not work but slight changes to it might make it + * work. This way we let the user know what is acceptable. + */ + switch (var->bits_per_pixel) { + case 1: + var->red.offset = var->green.offset = var->blue.offset = 0; + var->red.length = var->green.length = var->blue.length + = var->bits_per_pixel; + break; + default: + return -EINVAL; + } + + var->xoffset = var->yoffset = 0; + var->red.msb_right = var->green.msb_right = var->blue.msb_right = + var->transp.msb_right = 0; + + return 0; +} + + +/* + * This routine actually sets the video mode. It's in here where we + * the hardware state info->par and fix which can be affected by the + * change in par. For this driver it doesn't do much. + */ +static int s1d15605_set_par(struct fb_info *info) +{ + int ret; + + MSG("%s:\n", __func__); + MSG(" * resolution: %ux%u (%ux%u virtual)\n", + info->var.xres, info->var.yres, + info->var.xres_virtual, info->var.yres_virtual); + + ret = s1d15605fb_resize_framebuffer(info->par); + + info->fix.visual = FB_VISUAL_MONO10; + return ret; +} + + +/* + * Set a single color register. The values supplied are already + * rounded down to the hardware's capabilities (according to the + * entries in the var structure). Return != 0 for invalid regno. + */ +static int s1d15605_setcolreg(u_int regno, u_int red, u_int green, u_int blue, + u_int transp, struct fb_info *info) +{ + if (regno > 1) /* no. of hw registers - we only do mono now */ + return 1; + + return 0; +} + + +/* + * Currently, the routine will simply shut-off the backlight and prevent + * updates/refreshes. Modify according to application. + * + * 0 unblank, 1 blank, 2 no vsync, 3 no hsync, 4 off + */ +static int s1d15605_blank(int blank, struct fb_info *info) +{ +#ifdef CONFIG_PMAC_BACKLIGHT + if (blank) + pmac_backlight->props.power = FB_BLANK_POWERDOWN; + else + pmac_backlight->props.power = FB_BLANK_UNBLANK; + backlight_update_status(pmac_backlight); +#endif + return 1; +} + + +/* + * Pan or Wrap the Display + * + * This call looks only at xoffset, yoffset and the FB_VMODE_YWRAP flag + */ +/* +static int s1d15605_pan_display(struct fb_var_screeninfo *var, + struct fb_info *info) +{ + if (var->vmode & FB_VMODE_YWRAP) { + if (var->yoffset < 0 + || var->yoffset >= info->var.yres_virtual + || var->xoffset) + return -EINVAL; + } else { + if (var->xoffset + var->xres > info->var.xres_virtual || + var->yoffset + var->yres > info->var.yres_virtual) + return -EINVAL; + } + info->var.xoffset = var->xoffset; + info->var.yoffset = var->yoffset; + if (var->vmode & FB_VMODE_YWRAP) + info->var.vmode |= FB_VMODE_YWRAP; + else + info->var.vmode &= ~FB_VMODE_YWRAP; + return 0; +} +*/ + + +static void s1d15605_copyarea(struct fb_info *info, const struct fb_copyarea *region) +{ + cfb_copyarea(info, region); + s1d15605_update(info); +} + + +static void s1d15605_fillrect (struct fb_info *info, const struct fb_fillrect *rect) +{ + cfb_fillrect(info, rect); + s1d15605_update(info); +} + + +static void s1d15605_imageblit(struct fb_info *p, const struct fb_image *image) +{ + cfb_imageblit(p, image); + s1d15605_update(p); +} + + +/* + * Write the users data to our framebuffer, and then trigger a psuedo DMA + */ +static ssize_t s1d15605_write(struct file *file, const char *buf, + size_t count, loff_t *ppos) +{ + unsigned long p = *ppos; + struct inode *inode = file->f_dentry->d_inode; + int fbidx = iminor(inode); + struct fb_info *info = registered_fb[fbidx]; + int err; + + if (p > info->fix.smem_len) + return -ENOSPC; + if (count >= info->fix.smem_len) + count = info->fix.smem_len; + err = 0; + if (count + p > info->fix.smem_len) { + count = info->fix.smem_len - p; + err = -ENOSPC; + } + if (count) { + char *base_addr; + + base_addr = info->screen_base; + count -= copy_from_user(base_addr+p, buf, count); + *ppos += count; + err = -EFAULT; + } + + s1d15605_update(info); + + if (count) + return count; + + return err; +} + +#ifdef USE_PRIVATE_VMA_FXS +static void s1d15605_vma_open(struct vm_area_struct *vma) +{ + // FIXME - store stats in the device data via vm_private_data +} + + +static void s1d15605_vma_close(struct vm_area_struct *vma) +{ + // FIXME - store stats in the device data via vm_private_data +} + + +static struct page *s1d15605_vma_nopage(struct vm_area_struct *vma, + unsigned long address, int *type) +{ + struct page *page; + struct fb_info *info = vma->vm_private_data; + + page = virt_to_page(info->screen_base); + get_page(page); + + // FIXME - now someone has a link to our page, start periodically blitting + // latest updates to the actual device. + + return page; +} + + +static struct vm_operations_struct s1d15605_vm_ops = { + .open = s1d15605_vma_open, + .close = s1d15605_vma_close, + .nopage = s1d15605_vma_nopage +}; + + +/* We don't do much here - because we have special vm_ops */ +static int s1d15605_mmap(struct fb_info *info, struct vm_area_struct *vma) +{ + vma->vm_ops = &s1d15605_vm_ops; + vma->vm_flags |= VM_RESERVED; + vma->vm_private_data = info; + s1d15605_vma_open(vma); + + return 0; +} +#endif /* USE_PRIVATE_VMA_FXS */ + + +static struct fb_ops s1d15605fb_ops = { + .owner = THIS_MODULE, + .fb_check_var = s1d15605_check_var, + .fb_set_par = s1d15605_set_par, + .fb_setcolreg = s1d15605_setcolreg, + .fb_blank = s1d15605_blank, +// .fb_pan_display = s1d15605_pan_display, + .fb_fillrect = s1d15605_fillrect, + .fb_copyarea = s1d15605_copyarea, + .fb_imageblit = s1d15605_imageblit, + .fb_write = s1d15605_write, +#ifdef USE_PRIVATE_VMA_FXS + .fb_mmap = s1d15605_mmap, +#endif +}; + + +static void s1d15605_device_init(struct s1d15605fb_info *sinfo) { + + char value; + + /* release the reset line by reading the device - proto hardware */ + value = READ_COMMAND; + value = READ_COMMAND; + +#ifdef CONFIG_MACH_KB9200 + /* new boards have dedicated reset line */ + gpio_set_value(sinfo->reset_pin, 1); +#endif + + /* initialize the device within 5ms */ + WRITE_COMMAND(RESET_DISPLAY); + WRITE_COMMAND(LCD_BIAS_1_9); + WRITE_COMMAND(ADC_SELECT_REVERSE); + WRITE_COMMAND(COMMON_OUTPUT_NORMAL); + WRITE_COMMAND(V5_RESISTOR_RATIO); + WRITE_COMMAND(ELECTRONIC_VOLUME_SET); + WRITE_COMMAND(ELECTRONIC_VOLUME_INIT); + WRITE_COMMAND(POWER_CONTROL_SET | VOLTAGE_REGULATOR | VOLTAGE_FOLLOWER | BOOSTER_CIRCUIT); + WRITE_COMMAND(DISPLAY_ON); + + WRITE_COMMAND(RESISTOR_RATIO_START + 4); + WRITE_COMMAND(ELECTRONIC_VOLUME_SET); + WRITE_COMMAND(0x33); +} + + +static int __init s1d15605fb_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct fb_info *info; + struct s1d15605fb_info *sinfo; + int ret; + + MSG("%s\n", __func__); + + if (!(info = framebuffer_alloc(sizeof(struct s1d15605fb_info), dev))) { + dev_err(dev, "Cannot allocate framebuffer struct\n"); + return -ENOMEM; + } + + sinfo = info->par; + sinfo->info = info; + sinfo->pdev = pdev; + + if (pdev->num_resources < 2) { + dev_err(dev, "Resources unusable\n"); + ret = -ENODEV; + goto free_info; + } + + info->fbops = &s1d15605fb_ops; + strcpy(info->fix.id, pdev->name); + + info->fix.mmio_start = pdev->resource[0].start; + info->fix.mmio_len = pdev->resource[0].end - pdev->resource[0].start + 1; + sinfo->reset_pin = pdev->resource[1].start; + + ret = s1d15605fb_resize_framebuffer(sinfo); + if (ret < 0) { + dev_err(dev, "Cannot resize framebuffer: %d\n", ret); + goto free_fb; + } + + if (!request_mem_region(info->fix.mmio_start, + info->fix.mmio_len, pdev->name)) { + ret = -EBUSY; + goto free_fb; + } + + sinfo->mmio = ioremap(info->fix.mmio_start, info->fix.mmio_len); + if (!sinfo->mmio) { + dev_err(dev, "Cannot map LCD memory region\n"); + goto release_mem; + } + + s1d15605_device_init(sinfo); + + ret = fb_find_mode(&info->var, info, NULL, NULL, 0, NULL, 1); + + if (!ret || (ret == 4)) + info->var = s1d15605_default; + + info->fix = s1d15605_fix; + info->flags = FBINFO_FLAG_DEFAULT | +/* FBINFO_HWACCEL_YPAN | */ + FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_COPYAREA; + + ret = register_framebuffer(info); + if (ret < 0) { + dev_err(dev, "Failed to register framebuffer device: %d\n", ret); + goto unmap_mmio; + } + + dev_set_drvdata(dev, info); + + memset(info->screen_base, 0, info->fix.smem_len); + info->var.activate |= FB_ACTIVATE_NOW; + ret = fb_set_var(info, &info->var); + if (ret) { + dev_warn(dev, "Unable to set display parameters\n"); + } + + info->var.activate &= ~(FB_ACTIVATE_FORCE | FB_ACTIVATE_NOW); + + dev_dbg(dev, "%s SUCCESS\n", __func__); + + dev_info(dev, "Driver $Revision: 1.1 $\n"); + + return 0; + +unmap_mmio: + iounmap(sinfo->mmio); +release_mem: + release_mem_region(info->fix.mmio_start, info->fix.mmio_len); +free_fb: + kfree(info->screen_base); + +free_info: + framebuffer_release(info); + + dev_dbg(dev, "%s FAILED\n", __func__); + return ret; +} + + +static int __exit s1d15605fb_remove(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct fb_info *info = dev_get_drvdata(dev); + struct s1d15605fb_info *sinfo = info->par; + + if (!sinfo) + return 0; + + unregister_framebuffer(info); + + iounmap(sinfo->mmio); + release_mem_region(info->fix.mmio_start, info->fix.mmio_len); + + kfree(info->screen_base); + + dev_set_drvdata(dev, NULL); + framebuffer_release(info); + return 0; +} + + +static struct platform_driver s1d15605fb_driver = { + .remove = __exit_p(s1d15605fb_remove), + .driver = { + .name = "s1d15605fb", + .owner = THIS_MODULE, + }, +}; + + +static int __init s1d15605fb_init(void) +{ + return platform_driver_probe(&s1d15605fb_driver, s1d15605fb_probe); +} + + +static void __exit s1d15605fb_exit(void) +{ + platform_driver_unregister(&s1d15605fb_driver); +} + + +module_init(s1d15605fb_init); +module_exit(s1d15605fb_exit); + + +MODULE_AUTHOR("KwikByte"); +MODULE_DESCRIPTION("Epson S1D15605 LCD Controller framebuffer driver"); +MODULE_LICENSE("GPL"); diff -urN -x CVS linux-2.6.24/drivers/watchdog/Kconfig linux-2.6/drivers/watchdog/Kconfig --- linux-2.6.24/drivers/watchdog/Kconfig 2008-03-01 22:02:14.000000000 +0200 +++ linux-2.6/drivers/watchdog/Kconfig 2007-12-31 10:44:10.000000000 +0200 @@ -66,6 +66,14 @@ Watchdog timer embedded into AT91RM9200 chips. This will reboot your system when the timeout is reached. +config AT91SAM9_WATCHDOG + tristate "AT91SAM9 watchdog" + depends on ARCH_AT91 && !ARCH_AT91RM9200 + select WATCHDOG_NOWAYOUT + help + Watchdog timer embedded into AT91SAM9 chips. This will reboot your + system when the timeout is reached. + config 21285_WATCHDOG tristate "DC21285 watchdog" depends on FOOTBRIDGE diff -urN -x CVS linux-2.6.24/drivers/watchdog/Makefile linux-2.6/drivers/watchdog/Makefile --- linux-2.6.24/drivers/watchdog/Makefile 2008-03-01 22:02:14.000000000 +0200 +++ linux-2.6/drivers/watchdog/Makefile 2007-12-31 10:44:20.000000000 +0200 @@ -26,6 +26,7 @@ # ARM Architecture obj-$(CONFIG_AT91RM9200_WATCHDOG) += at91rm9200_wdt.o +obj-$(CONFIG_AT91SAM9_WATCHDOG) += at91sam9_wdt.o obj-$(CONFIG_OMAP_WATCHDOG) += omap_wdt.o obj-$(CONFIG_21285_WATCHDOG) += wdt285.o obj-$(CONFIG_977_WATCHDOG) += wdt977.o diff -urN -x CVS linux-2.6.24/drivers/watchdog/at91sam9_wdt.c linux-2.6/drivers/watchdog/at91sam9_wdt.c --- linux-2.6.24/drivers/watchdog/at91sam9_wdt.c 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/drivers/watchdog/at91sam9_wdt.c 2007-12-31 15:18:43.000000000 +0200 @@ -0,0 +1,258 @@ +/* + * Watchdog driver for Atmel AT91SAM9x processors. + * + * Copyright (C) 2007 Renaud CERRATO r.cerrato@til-technologies.fr + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +/* + * The Watchdog Timer Mode Register can be only written to once. If the + * timeout need to be set from Linux, be sure that the bootstrap or the + * bootloader doesn't write to this register. + */ + +#include <linux/errno.h> +#include <linux/fs.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/miscdevice.h> +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/platform_device.h> +#include <linux/types.h> +#include <linux/watchdog.h> +#include <linux/bitops.h> +#include <linux/uaccess.h> + +#include <asm/arch/at91_wdt.h> + + +#define WDT_MAX_TIME 16 /* seconds */ + +static int wdt_timeout = -1; /* invalid */ + +module_param(wdt_timeout, int, 0); +MODULE_PARM_DESC(wdt_timeout, "Watchdog time in seconds. (default = disabled)"); + + +static unsigned long at91wdt_busy; + +/* ......................................................................... */ + +/* + * Reload the watchdog timer. (ie, pat the watchdog) + */ +static void inline at91_wdt_reload(void) +{ + at91_sys_write(AT91_WDT_CR, AT91_WDT_KEY | AT91_WDT_WDRSTT); +} + +/* ......................................................................... */ + +/* + * Watchdog device is opened, and watchdog starts running. + */ +static int at91_wdt_open(struct inode *inode, struct file *file) +{ + if (test_and_set_bit(0, &at91wdt_busy)) + return -EBUSY; + + return nonseekable_open(inode, file); +} + +/* + * Close the watchdog device. + */ +static int at91_wdt_close(struct inode *inode, struct file *file) +{ + clear_bit(0, &at91wdt_busy); + return 0; +} + +/* + * Change the watchdog time interval. + */ +static int at91_wdt_settimeout(int new_time) +{ + unsigned int reg, mr; + /* + * All counting occurs at SLOW_CLOCK / 128 = 256 Hz + * + * Since WDV is a 12-bit counter, the maximum period is + * 4096 / 256 = 16 seconds. + */ + if ((new_time <= 0) || (new_time > WDT_MAX_TIME)) + return -EINVAL; + + wdt_timeout = new_time; + + /* Program the Watchdog */ + reg = AT91_WDT_WDRSTEN /* causes watchdog reset */ + | AT91_WDT_WDRPROC /* causes processor reset */ + | AT91_WDT_WDDBGHLT /* disabled in debug mode */ + | AT91_WDT_WDD /* restart at any time */ + | (((wdt_timeout * 256) - 1) & AT91_WDT_WDV); /* timer value */ + at91_sys_write(AT91_WDT_MR, reg); + + /* Check if watchdog could be programmed */ + mr = at91_sys_read(AT91_WDT_MR); + if (mr != reg) { + printk(KERN_ERR "at91sam9_wdt: Watchdog register already programmed.\n"); + return -EIO; + } + + at91_wdt_reload(); + + printk(KERN_INFO "AT91SAM9 Watchdog enabled (%d seconds, nowayout)\n", wdt_timeout); + return 0; +} + +static struct watchdog_info at91_wdt_info = { + .identity = "at91sam9 watchdog", + .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING, +}; + +/* + * Handle commands from user-space. + */ +static int at91_wdt_ioctl(struct inode *inode, struct file *file, + unsigned int cmd, unsigned long arg) +{ + void __user *argp = (void __user *)arg; + int __user *p = argp; + int new_value, err; + + switch (cmd) { + case WDIOC_KEEPALIVE: + at91_wdt_reload(); /* pat the watchdog */ + return 0; + + case WDIOC_GETSUPPORT: + return copy_to_user(argp, &at91_wdt_info, sizeof(at91_wdt_info)) ? -EFAULT : 0; + + case WDIOC_SETTIMEOUT: + if (get_user(new_value, p)) + return -EFAULT; + + err = at91_wdt_settimeout(new_value); + if (err) + return err; + + return put_user(wdt_timeout, p); /* return current value */ + + case WDIOC_GETTIMEOUT: + return put_user(wdt_timeout, p); + + case WDIOC_GETSTATUS: + case WDIOC_GETBOOTSTATUS: + return put_user(0, p); + } + return -ENOTTY; +} + +/* + * Pat the watchdog whenever device is written to. + */ +static ssize_t at91_wdt_write(struct file *file, const char *data, size_t len, loff_t *ppos) +{ + at91_wdt_reload(); /* pat the watchdog */ + return len; +} + +/* ......................................................................... */ + +static const struct file_operations at91wdt_fops = { + .owner = THIS_MODULE, + .llseek = no_llseek, + .ioctl = at91_wdt_ioctl, + .open = at91_wdt_open, + .release = at91_wdt_close, + .write = at91_wdt_write, +}; + +static struct miscdevice at91wdt_miscdev = { + .minor = WATCHDOG_MINOR, + .name = "watchdog", + .fops = &at91wdt_fops, +}; + +static int __init at91wdt_probe(struct platform_device *pdev) +{ + int res; + + if (at91wdt_miscdev.parent) + return -EBUSY; + at91wdt_miscdev.parent = &pdev->dev; + + res = misc_register(&at91wdt_miscdev); + if (res) + return res; + + /* Set watchdog */ + if (at91_wdt_settimeout(wdt_timeout) == -EINVAL) { + pr_info("at91sam9_wdt: invalid timeout (must be between 1 and %d)\n", WDT_MAX_TIME); + return 0; + } + + return 0; +} + +static int __exit at91wdt_remove(struct platform_device *pdev) +{ + int res; + + res = misc_deregister(&at91wdt_miscdev); + if (!res) + at91wdt_miscdev.parent = NULL; + + return res; +} + +#ifdef CONFIG_PM + +static int at91wdt_suspend(struct platform_device *pdev, pm_message_t message) +{ + return 0; +} + +static int at91wdt_resume(struct platform_device *pdev) +{ + return 0; +} + +#else +#define at91wdt_suspend NULL +#define at91wdt_resume NULL +#endif + +static struct platform_driver at91wdt_driver = { + .remove = __exit_p(at91wdt_remove), + .suspend = at91wdt_suspend, + .resume = at91wdt_resume, + .driver = { + .name = "at91_wdt", + .owner = THIS_MODULE, + }, +}; + +static int __init at91sam_wdt_init(void) +{ + return platform_driver_probe(&at91wdt_driver, at91wdt_probe); +} + +static void __exit at91sam_wdt_exit(void) +{ + platform_driver_unregister(&at91wdt_driver); +} + +module_init(at91sam_wdt_init); +module_exit(at91sam_wdt_exit); + +MODULE_AUTHOR("Renaud CERRATO"); +MODULE_DESCRIPTION("Watchdog driver for Atmel AT91SAM9x processors"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR); diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91_ecc.h linux-2.6/include/asm-arm/arch-at91/at91_ecc.h --- linux-2.6.24/include/asm-arm/arch-at91/at91_ecc.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91_ecc.h 2008-02-25 21:15:20.000000000 +0200 @@ -13,26 +13,26 @@ #ifndef AT91_ECC_H #define AT91_ECC_H -#define AT91_ECC_CR (AT91_ECC + 0x00) /* Control register */ +#define AT91_ECC_CR (0x00) /* Control register */ #define AT91_ECC_RST (1 << 0) /* Reset parity */ -#define AT91_ECC_MR (AT91_ECC + 0x04) /* Mode register */ +#define AT91_ECC_MR (0x04) /* Mode register */ #define AT91_ECC_PAGESIZE (3 << 0) /* Page Size */ #define AT91_ECC_PAGESIZE_528 (0) #define AT91_ECC_PAGESIZE_1056 (1) #define AT91_ECC_PAGESIZE_2112 (2) #define AT91_ECC_PAGESIZE_4224 (3) -#define AT91_ECC_SR (AT91_ECC + 0x08) /* Status register */ +#define AT91_ECC_SR (0x08) /* Status register */ #define AT91_ECC_RECERR (1 << 0) /* Recoverable Error */ #define AT91_ECC_ECCERR (1 << 1) /* ECC Single Bit Error */ #define AT91_ECC_MULERR (1 << 2) /* Multiple Errors */ -#define AT91_ECC_PR (AT91_ECC + 0x0c) /* Parity register */ +#define AT91_ECC_PR (0x0c) /* Parity register */ #define AT91_ECC_BITADDR (0xf << 0) /* Bit Error Address */ #define AT91_ECC_WORDADDR (0xfff << 4) /* Word Error Address */ -#define AT91_ECC_NPR (AT91_ECC + 0x10) /* NParity register */ +#define AT91_ECC_NPR (0x10) /* NParity register */ #define AT91_ECC_NPARITY (0xffff << 0) /* NParity */ #endif diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91_lcdc.h linux-2.6/include/asm-arm/arch-at91/at91_lcdc.h --- linux-2.6.24/include/asm-arm/arch-at91/at91_lcdc.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91_lcdc.h 1970-01-01 02:00:00.000000000 +0200 @@ -1,148 +0,0 @@ -/* - * include/asm-arm/arch-at91/at91_lcdc.h - * - * LCD Controller (LCDC). - * Based on AT91SAM9261 datasheet revision E. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#ifndef AT91_LCDC_H -#define AT91_LCDC_H - -#define AT91_LCDC_DMABADDR1 0x00 /* DMA Base Address Register 1 */ -#define AT91_LCDC_DMABADDR2 0x04 /* DMA Base Address Register 2 */ -#define AT91_LCDC_DMAFRMPT1 0x08 /* DMA Frame Pointer Register 1 */ -#define AT91_LCDC_DMAFRMPT2 0x0c /* DMA Frame Pointer Register 2 */ -#define AT91_LCDC_DMAFRMADD1 0x10 /* DMA Frame Address Register 1 */ -#define AT91_LCDC_DMAFRMADD2 0x14 /* DMA Frame Address Register 2 */ - -#define AT91_LCDC_DMAFRMCFG 0x18 /* DMA Frame Configuration Register */ -#define AT91_LCDC_FRSIZE (0x7fffff << 0) /* Frame Size */ -#define AT91_LCDC_BLENGTH (0x7f << 24) /* Burst Length */ - -#define AT91_LCDC_DMACON 0x1c /* DMA Control Register */ -#define AT91_LCDC_DMAEN (0x1 << 0) /* DMA Enable */ -#define AT91_LCDC_DMARST (0x1 << 1) /* DMA Reset */ -#define AT91_LCDC_DMABUSY (0x1 << 2) /* DMA Busy */ - -#define AT91_LCDC_LCDCON1 0x0800 /* LCD Control Register 1 */ -#define AT91_LCDC_BYPASS (1 << 0) /* Bypass lcd_dotck divider */ -#define AT91_LCDC_CLKVAL (0x1ff << 12) /* Clock Divider */ -#define AT91_LCDC_LINCNT (0x7ff << 21) /* Line Counter */ - -#define AT91_LCDC_LCDCON2 0x0804 /* LCD Control Register 2 */ -#define AT91_LCDC_DISTYPE (3 << 0) /* Display Type */ -#define AT91_LCDC_DISTYPE_STNMONO (0 << 0) -#define AT91_LCDC_DISTYPE_STNCOLOR (1 << 0) -#define AT91_LCDC_DISTYPE_TFT (2 << 0) -#define AT91_LCDC_SCANMOD (1 << 2) /* Scan Mode */ -#define AT91_LCDC_SCANMOD_SINGLE (0 << 2) -#define AT91_LCDC_SCANMOD_DUAL (1 << 2) -#define AT91_LCDC_IFWIDTH (3 << 3) /*Interface Width */ -#define AT91_LCDC_IFWIDTH_4 (0 << 3) -#define AT91_LCDC_IFWIDTH_8 (1 << 3) -#define AT91_LCDC_IFWIDTH_16 (2 << 3) -#define AT91_LCDC_PIXELSIZE (7 << 5) /* Bits per pixel */ -#define AT91_LCDC_PIXELSIZE_1 (0 << 5) -#define AT91_LCDC_PIXELSIZE_2 (1 << 5) -#define AT91_LCDC_PIXELSIZE_4 (2 << 5) -#define AT91_LCDC_PIXELSIZE_8 (3 << 5) -#define AT91_LCDC_PIXELSIZE_16 (4 << 5) -#define AT91_LCDC_PIXELSIZE_24 (5 << 5) -#define AT91_LCDC_INVVD (1 << 8) /* LCD Data polarity */ -#define AT91_LCDC_INVVD_NORMAL (0 << 8) -#define AT91_LCDC_INVVD_INVERTED (1 << 8) -#define AT91_LCDC_INVFRAME (1 << 9 ) /* LCD VSync polarity */ -#define AT91_LCDC_INVFRAME_NORMAL (0 << 9) -#define AT91_LCDC_INVFRAME_INVERTED (1 << 9) -#define AT91_LCDC_INVLINE (1 << 10) /* LCD HSync polarity */ -#define AT91_LCDC_INVLINE_NORMAL (0 << 10) -#define AT91_LCDC_INVLINE_INVERTED (1 << 10) -#define AT91_LCDC_INVCLK (1 << 11) /* LCD dotclk polarity */ -#define AT91_LCDC_INVCLK_NORMAL (0 << 11) -#define AT91_LCDC_INVCLK_INVERTED (1 << 11) -#define AT91_LCDC_INVDVAL (1 << 12) /* LCD dval polarity */ -#define AT91_LCDC_INVDVAL_NORMAL (0 << 12) -#define AT91_LCDC_INVDVAL_INVERTED (1 << 12) -#define AT91_LCDC_CLKMOD (1 << 15) /* LCD dotclk mode */ -#define AT91_LCDC_CLKMOD_ACTIVEDISPLAY (0 << 15) -#define AT91_LCDC_CLKMOD_ALWAYSACTIVE (1 << 15) -#define AT91_LCDC_MEMOR (1 << 31) /* Memory Ordering Format */ -#define AT91_LCDC_MEMOR_BIG (0 << 31) -#define AT91_LCDC_MEMOR_LITTLE (1 << 31) - -#define AT91_LCDC_TIM1 0x0808 /* LCD Timing Register 1 */ -#define AT91_LCDC_VFP (0xff << 0) /* Vertical Front Porch */ -#define AT91_LCDC_VBP (0xff << 8) /* Vertical Back Porch */ -#define AT91_LCDC_VPW (0x3f << 16) /* Vertical Synchronization Pulse Width */ -#define AT91_LCDC_VHDLY (0xf << 24) /* Vertical to Horizontal Delay */ - -#define AT91_LCDC_TIM2 0x080c /* LCD Timing Register 2 */ -#define AT91_LCDC_HBP (0xff << 0) /* Horizontal Back Porch */ -#define AT91_LCDC_HPW (0x3f << 8) /* Horizontal Synchronization Pulse Width */ -#define AT91_LCDC_HFP (0x7ff << 21) /* Horizontal Front Porch */ - -#define AT91_LCDC_LCDFRMCFG 0x0810 /* LCD Frame Configuration Register */ -#define AT91_LCDC_LINEVAL (0x7ff << 0) /* Vertical Size of LCD Module */ -#define AT91_LCDC_HOZVAL (0x7ff << 21) /* Horizontal Size of LCD Module */ - -#define AT91_LCDC_FIFO 0x0814 /* LCD FIFO Register */ -#define AT91_LCDC_FIFOTH (0xffff) /* FIFO Threshold */ - -#define AT91_LCDC_DP1_2 0x081c /* Dithering Pattern DP1_2 Register */ -#define AT91_LCDC_DP4_7 0x0820 /* Dithering Pattern DP4_7 Register */ -#define AT91_LCDC_DP3_5 0x0824 /* Dithering Pattern DP3_5 Register */ -#define AT91_LCDC_DP2_3 0x0828 /* Dithering Pattern DP2_3 Register */ -#define AT91_LCDC_DP5_7 0x082c /* Dithering Pattern DP5_7 Register */ -#define AT91_LCDC_DP3_4 0x0830 /* Dithering Pattern DP3_4 Register */ -#define AT91_LCDC_DP4_5 0x0834 /* Dithering Pattern DP4_5 Register */ -#define AT91_LCDC_DP6_7 0x0838 /* Dithering Pattern DP6_7 Register */ -#define AT91_LCDC_DP1_2_VAL (0xff) -#define AT91_LCDC_DP4_7_VAL (0xfffffff) -#define AT91_LCDC_DP3_5_VAL (0xfffff) -#define AT91_LCDC_DP2_3_VAL (0xfff) -#define AT91_LCDC_DP5_7_VAL (0xfffffff) -#define AT91_LCDC_DP3_4_VAL (0xffff) -#define AT91_LCDC_DP4_5_VAL (0xfffff) -#define AT91_LCDC_DP6_7_VAL (0xfffffff) - -#define AT91_LCDC_PWRCON 0x083c /* Power Control Register */ -#define AT91_LCDC_PWR (1 << 0) /* LCD Module Power Control */ -#define AT91_LCDC_GUARDT (0x7f << 1) /* Delay in Frame Period */ -#define AT91_LCDC_BUSY (1 << 31) /* LCD Busy */ - -#define AT91_LCDC_CONTRAST_CTR 0x0840 /* Contrast Control Register */ -#define AT91_LCDC_PS (3 << 0) /* Contrast Counter Prescaler */ -#define AT91_LCDC_PS_DIV1 (0 << 0) -#define AT91_LCDC_PS_DIV2 (1 << 0) -#define AT91_LCDC_PS_DIV4 (2 << 0) -#define AT91_LCDC_PS_DIV8 (3 << 0) -#define AT91_LCDC_POL (1 << 2) /* Polarity of output Pulse */ -#define AT91_LCDC_POL_NEGATIVE (0 << 2) -#define AT91_LCDC_POL_POSITIVE (1 << 2) -#define AT91_LCDC_ENA (1 << 3) /* PWM generator Control */ -#define AT91_LCDC_ENA_PWMDISABLE (0 << 3) -#define AT91_LCDC_ENA_PWMENABLE (1 << 3) - -#define AT91_LCDC_CONTRAST_VAL 0x0844 /* Contrast Value Register */ -#define AT91_LCDC_CVAL (0xff) /* PWM compare value */ - -#define AT91_LCDC_IER 0x0848 /* Interrupt Enable Register */ -#define AT91_LCDC_IDR 0x084c /* Interrupt Disable Register */ -#define AT91_LCDC_IMR 0x0850 /* Interrupt Mask Register */ -#define AT91_LCDC_ISR 0x0854 /* Interrupt Enable Register */ -#define AT91_LCDC_ICR 0x0858 /* Interrupt Clear Register */ -#define AT91_LCDC_LNI (1 << 0) /* Line Interrupt */ -#define AT91_LCDC_LSTLNI (1 << 1) /* Last Line Interrupt */ -#define AT91_LCDC_EOFI (1 << 2) /* DMA End Of Frame Interrupt */ -#define AT91_LCDC_UFLWI (1 << 4) /* FIFO Underflow Interrupt */ -#define AT91_LCDC_OWRI (1 << 5) /* FIFO Overwrite Interrupt */ -#define AT91_LCDC_MERI (1 << 6) /* DMA Memory Error Interrupt */ - -#define AT91_LCDC_LUT_(n) (0x0c00 + ((n)*4)) /* Palette Entry 0..255 */ - -#endif diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91_mci.h linux-2.6/include/asm-arm/arch-at91/at91_mci.h --- linux-2.6.24/include/asm-arm/arch-at91/at91_mci.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91_mci.h 2008-01-16 21:24:29.000000000 +0200 @@ -89,7 +89,7 @@ #define AT91_MCI_ENDRX (1 << 6) /* End of RX Buffer */ #define AT91_MCI_ENDTX (1 << 7) /* End fo TX Buffer */ #define AT91_MCI_SDIOIRQA (1 << 8) /* SDIO Interrupt for Slot A */ -#define At91_MCI_SDIOIRQB (1 << 9) /* SDIO Interrupt for Slot B [AT91RM9200 only] */ +#define AT91_MCI_SDIOIRQB (1 << 9) /* SDIO Interrupt for Slot B */ #define AT91_MCI_RXBUFF (1 << 14) /* RX Buffer Full */ #define AT91_MCI_TXBUFE (1 << 15) /* TX Buffer Empty */ #define AT91_MCI_RINDE (1 << 16) /* Response Index Error */ diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91_pmc.h linux-2.6/include/asm-arm/arch-at91/at91_pmc.h --- linux-2.6.24/include/asm-arm/arch-at91/at91_pmc.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91_pmc.h 2008-03-01 22:06:19.000000000 +0200 @@ -25,6 +25,7 @@ #define AT91RM9200_PMC_MCKUDP (1 << 2) /* USB Device Port Master Clock Automatic Disable on Suspend [AT91RM9200 only] */ #define AT91RM9200_PMC_UHP (1 << 4) /* USB Host Port Clock [AT91RM9200 only] */ #define AT91SAM926x_PMC_UHP (1 << 6) /* USB Host Port Clock [AT91SAM926x only] */ +#define AT91CAP9_PMC_UHP (1 << 6) /* USB Host Port Clock [AT91CAP9 only] */ #define AT91SAM926x_PMC_UDP (1 << 7) /* USB Devcice Port Clock [AT91SAM926x only] */ #define AT91_PMC_PCK0 (1 << 8) /* Programmable Clock 0 */ #define AT91_PMC_PCK1 (1 << 9) /* Programmable Clock 1 */ @@ -37,7 +38,9 @@ #define AT91_PMC_PCDR (AT91_PMC + 0x14) /* Peripheral Clock Disable Register */ #define AT91_PMC_PCSR (AT91_PMC + 0x18) /* Peripheral Clock Status Register */ -#define AT91_CKGR_MOR (AT91_PMC + 0x20) /* Main Oscillator Register */ +#define AT91_CKGR_UCKR (AT91_PMC + 0x1C) /* UTMI Clock Register [SAM9RL, CAP9] */ + +#define AT91_CKGR_MOR (AT91_PMC + 0x20) /* Main Oscillator Register [not on SAM9RL] */ #define AT91_PMC_MOSCEN (1 << 0) /* Main Oscillator Enable */ #define AT91_PMC_OSCBYPASS (1 << 1) /* Oscillator Bypass [AT91SAM926x only] */ #define AT91_PMC_OSCOUNT (0xff << 8) /* Main Oscillator Start-up Time */ @@ -52,6 +55,10 @@ #define AT91_PMC_PLLCOUNT (0x3f << 8) /* PLL Counter */ #define AT91_PMC_OUT (3 << 14) /* PLL Clock Frequency Range */ #define AT91_PMC_MUL (0x7ff << 16) /* PLL Multiplier */ +#define AT91_PMC_USBDIV (3 << 28) /* USB Divisor (PLLB only) */ +#define AT91_PMC_USBDIV_1 (0 << 28) +#define AT91_PMC_USBDIV_2 (1 << 28) +#define AT91_PMC_USBDIV_4 (2 << 28) #define AT91_PMC_USB96M (1 << 28) /* Divider by 2 Enable (PLLB only) */ #define AT91_PMC_MCKR (AT91_PMC + 0x30) /* Master Clock Register */ @@ -69,10 +76,13 @@ #define AT91_PMC_PRES_32 (5 << 2) #define AT91_PMC_PRES_64 (6 << 2) #define AT91_PMC_MDIV (3 << 8) /* Master Clock Division */ -#define AT91_PMC_MDIV_1 (0 << 8) -#define AT91_PMC_MDIV_2 (1 << 8) -#define AT91_PMC_MDIV_3 (2 << 8) -#define AT91_PMC_MDIV_4 (3 << 8) +#define AT91RM9200_PMC_MDIV_1 (0 << 8) /* [AT91RM9200 only] */ +#define AT91RM9200_PMC_MDIV_2 (1 << 8) +#define AT91RM9200_PMC_MDIV_3 (2 << 8) +#define AT91RM9200_PMC_MDIV_4 (3 << 8) +#define AT91SAM9_PMC_MDIV_1 (0 << 8) /* [SAM9,CAP9 only] */ +#define AT91SAM9_PMC_MDIV_2 (1 << 8) +#define AT91SAM9_PMC_MDIV_4 (2 << 8) #define AT91_PMC_PCKR(n) (AT91_PMC + 0x40 + ((n) * 4)) /* Programmable Clock 0-3 Registers */ diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91_rtt.h linux-2.6/include/asm-arm/arch-at91/at91_rtt.h --- linux-2.6.24/include/asm-arm/arch-at91/at91_rtt.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91_rtt.h 2008-02-18 18:50:29.000000000 +0200 @@ -13,19 +13,19 @@ #ifndef AT91_RTT_H #define AT91_RTT_H -#define AT91_RTT_MR (AT91_RTT + 0x00) /* Real-time Mode Register */ +#define AT91_RTT_MR (0x00) /* Real-time Mode Register */ #define AT91_RTT_RTPRES (0xffff << 0) /* Real-time Timer Prescaler Value */ #define AT91_RTT_ALMIEN (1 << 16) /* Alarm Interrupt Enable */ #define AT91_RTT_RTTINCIEN (1 << 17) /* Real Time Timer Increment Interrupt Enable */ #define AT91_RTT_RTTRST (1 << 18) /* Real Time Timer Restart */ -#define AT91_RTT_AR (AT91_RTT + 0x04) /* Real-time Alarm Register */ +#define AT91_RTT_AR (0x04) /* Real-time Alarm Register */ #define AT91_RTT_ALMV (0xffffffff) /* Alarm Value */ -#define AT91_RTT_VR (AT91_RTT + 0x08) /* Real-time Value Register */ +#define AT91_RTT_VR (0x08) /* Real-time Value Register */ #define AT91_RTT_CRTV (0xffffffff) /* Current Real-time Value */ -#define AT91_RTT_SR (AT91_RTT + 0x0c) /* Real-time Status Register */ +#define AT91_RTT_SR (0x0c) /* Real-time Status Register */ #define AT91_RTT_ALMS (1 << 0) /* Real-time Alarm Status */ #define AT91_RTT_RTTINC (1 << 1) /* Real-time Timer Increment */ diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91_shdwc.h linux-2.6/include/asm-arm/arch-at91/at91_shdwc.h --- linux-2.6.24/include/asm-arm/arch-at91/at91_shdwc.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91_shdwc.h 2008-02-24 23:02:31.000000000 +0200 @@ -24,10 +24,12 @@ #define AT91_SHDW_WKMODE0_LOW 2 #define AT91_SHDW_WKMODE0_ANYLEVEL 3 #define AT91_SHDW_CPTWK0 (0xf << 4) /* Counter On Wake Up 0 */ +#define AT91_SHDW_CPTWK0_(x) ((x) << 4) #define AT91_SHDW_RTTWKEN (1 << 16) /* Real Time Timer Wake-up Enable */ #define AT91_SHDW_SR (AT91_SHDWC + 0x08) /* Shut Down Status Register */ #define AT91_SHDW_WAKEUP0 (1 << 0) /* Wake-up 0 Status */ #define AT91_SHDW_RTTWK (1 << 16) /* Real-time Timer Wake-up */ +#define AT91_SHDW_RTCWK (1 << 17) /* Real-time Clock Wake-up [SAM9RL] */ #endif diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91_twi.h linux-2.6/include/asm-arm/arch-at91/at91_twi.h --- linux-2.6.24/include/asm-arm/arch-at91/at91_twi.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91_twi.h 2008-01-16 21:24:29.000000000 +0200 @@ -21,6 +21,8 @@ #define AT91_TWI_STOP (1 << 1) /* Send a Stop Condition */ #define AT91_TWI_MSEN (1 << 2) /* Master Transfer Enable */ #define AT91_TWI_MSDIS (1 << 3) /* Master Transfer Disable */ +#define AT91_TWI_SVEN (1 << 4) /* Slave Transfer Enable [SAM9260 only] */ +#define AT91_TWI_SVDIS (1 << 5) /* Slave Transfer Disable [SAM9260 only] */ #define AT91_TWI_SWRST (1 << 7) /* Software Reset */ #define AT91_TWI_MMR 0x04 /* Master Mode Register */ @@ -32,6 +34,9 @@ #define AT91_TWI_MREAD (1 << 12) /* Master Read Direction */ #define AT91_TWI_DADR (0x7f << 16) /* Device Address */ +#define AT91_TWI_SMR 0x08 /* Slave Mode Register [SAM9260 only] */ +#define AT91_TWI_SADR (0x7f << 16) /* Slave Address */ + #define AT91_TWI_IADR 0x0c /* Internal Address Register */ #define AT91_TWI_CWGR 0x10 /* Clock Waveform Generator Register */ @@ -43,9 +48,15 @@ #define AT91_TWI_TXCOMP (1 << 0) /* Transmission Complete */ #define AT91_TWI_RXRDY (1 << 1) /* Receive Holding Register Ready */ #define AT91_TWI_TXRDY (1 << 2) /* Transmit Holding Register Ready */ +#define AT91_TWI_SVREAD (1 << 3) /* Slave Read [SAM9260 only] */ +#define AT91_TWI_SVACC (1 << 4) /* Slave Access [SAM9260 only] */ +#define AT91_TWI_GACC (1 << 5) /* General Call Access [SAM9260 only] */ #define AT91_TWI_OVRE (1 << 6) /* Overrun Error [AT91RM9200 only] */ #define AT91_TWI_UNRE (1 << 7) /* Underrun Error [AT91RM9200 only] */ #define AT91_TWI_NACK (1 << 8) /* Not Acknowledged */ +#define AT91_TWI_ARBLST (1 << 9) /* Arbitration Lost [SAM9260 only] */ +#define AT91_TWI_SCLWS (1 << 10) /* Clock Wait State [SAM9260 only] */ +#define AT91_TWI_EOSACC (1 << 11) /* End of Slave Address [SAM9260 only] */ #define AT91_TWI_IER 0x24 /* Interrupt Enable Register */ #define AT91_TWI_IDR 0x28 /* Interrupt Disable Register */ diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91cap9.h linux-2.6/include/asm-arm/arch-at91/at91cap9.h --- linux-2.6.24/include/asm-arm/arch-at91/at91cap9.h 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91cap9.h 2008-03-01 19:37:40.000000000 +0200 @@ -0,0 +1,126 @@ +/* + * include/asm-arm/arch-at91/at91cap9.h + * + * Copyright (C) 2007 Stelian Pop <stelian.pop@leadtechdesign.com> + * Copyright (C) 2007 Lead Tech Design <www.leadtechdesign.com> + * Copyright (C) 2007 Atmel Corporation. + * + * Common definitions. + * Based on AT91CAP9 datasheet revision B (Preliminary). + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef AT91CAP9_H +#define AT91CAP9_H + +/* + * Peripheral identifiers/interrupts. + */ +#define AT91_ID_FIQ 0 /* Advanced Interrupt Controller (FIQ) */ +#define AT91_ID_SYS 1 /* System Peripherals */ +#define AT91CAP9_ID_PIOABCD 2 /* Parallel IO Controller A, B, C and D */ +#define AT91CAP9_ID_MPB0 3 /* MP Block Peripheral 0 */ +#define AT91CAP9_ID_MPB1 4 /* MP Block Peripheral 1 */ +#define AT91CAP9_ID_MPB2 5 /* MP Block Peripheral 2 */ +#define AT91CAP9_ID_MPB3 6 /* MP Block Peripheral 3 */ +#define AT91CAP9_ID_MPB4 7 /* MP Block Peripheral 4 */ +#define AT91CAP9_ID_US0 8 /* USART 0 */ +#define AT91CAP9_ID_US1 9 /* USART 1 */ +#define AT91CAP9_ID_US2 10 /* USART 2 */ +#define AT91CAP9_ID_MCI0 11 /* Multimedia Card Interface 0 */ +#define AT91CAP9_ID_MCI1 12 /* Multimedia Card Interface 1 */ +#define AT91CAP9_ID_CAN 13 /* CAN */ +#define AT91CAP9_ID_TWI 14 /* Two-Wire Interface */ +#define AT91CAP9_ID_SPI0 15 /* Serial Peripheral Interface 0 */ +#define AT91CAP9_ID_SPI1 16 /* Serial Peripheral Interface 0 */ +#define AT91CAP9_ID_SSC0 17 /* Serial Synchronous Controller 0 */ +#define AT91CAP9_ID_SSC1 18 /* Serial Synchronous Controller 1 */ +#define AT91CAP9_ID_AC97C 19 /* AC97 Controller */ +#define AT91CAP9_ID_TCB 20 /* Timer Counter 0, 1 and 2 */ +#define AT91CAP9_ID_PWMC 21 /* Pulse Width Modulation Controller */ +#define AT91CAP9_ID_EMAC 22 /* Ethernet */ +#define AT91CAP9_ID_AESTDES 23 /* Advanced Encryption Standard, Triple DES */ +#define AT91CAP9_ID_ADC 24 /* Analog-to-Digital Converter */ +#define AT91CAP9_ID_ISI 25 /* Image Sensor Interface */ +#define AT91CAP9_ID_LCDC 26 /* LCD Controller */ +#define AT91CAP9_ID_DMA 27 /* DMA Controller */ +#define AT91CAP9_ID_UDPHS 28 /* USB High Speed Device Port */ +#define AT91CAP9_ID_UHP 29 /* USB Host Port */ +#define AT91CAP9_ID_IRQ0 30 /* Advanced Interrupt Controller (IRQ0) */ +#define AT91CAP9_ID_IRQ1 31 /* Advanced Interrupt Controller (IRQ1) */ + +/* + * User Peripheral physical base addresses. + */ +#define AT91CAP9_BASE_UDPHS 0xfff78000 +#define AT91CAP9_BASE_TCB0 0xfff7c000 +#define AT91CAP9_BASE_TC0 0xfff7c000 +#define AT91CAP9_BASE_TC1 0xfff7c040 +#define AT91CAP9_BASE_TC2 0xfff7c080 +#define AT91CAP9_BASE_MCI0 0xfff80000 +#define AT91CAP9_BASE_MCI1 0xfff84000 +#define AT91CAP9_BASE_TWI 0xfff88000 +#define AT91CAP9_BASE_US0 0xfff8c000 +#define AT91CAP9_BASE_US1 0xfff90000 +#define AT91CAP9_BASE_US2 0xfff94000 +#define AT91CAP9_BASE_SSC0 0xfff98000 +#define AT91CAP9_BASE_SSC1 0xfff9c000 +#define AT91CAP9_BASE_AC97C 0xfffa0000 +#define AT91CAP9_BASE_SPI0 0xfffa4000 +#define AT91CAP9_BASE_SPI1 0xfffa8000 +#define AT91CAP9_BASE_CAN 0xfffac000 +#define AT91CAP9_BASE_PWMC 0xfffb8000 +#define AT91CAP9_BASE_EMAC 0xfffbc000 +#define AT91CAP9_BASE_ADC 0xfffc0000 +#define AT91CAP9_BASE_ISI 0xfffc4000 +#define AT91_BASE_SYS 0xffffe200 + +/* + * System Peripherals (offset from AT91_BASE_SYS) + */ +#define AT91_ECC (0xffffe200 - AT91_BASE_SYS) +#define AT91_BCRAMC (0xffffe400 - AT91_BASE_SYS) +#define AT91_DDRSDRC (0xffffe600 - AT91_BASE_SYS) +#define AT91_SMC (0xffffe800 - AT91_BASE_SYS) +#define AT91_MATRIX (0xffffea00 - AT91_BASE_SYS) +#define AT91_CCFG (0xffffeb10 - AT91_BASE_SYS) +#define AT91_DMA (0xffffec00 - AT91_BASE_SYS) +#define AT91_DBGU (0xffffee00 - AT91_BASE_SYS) +#define AT91_AIC (0xfffff000 - AT91_BASE_SYS) +#define AT91_PIOA (0xfffff200 - AT91_BASE_SYS) +#define AT91_PIOB (0xfffff400 - AT91_BASE_SYS) +#define AT91_PIOC (0xfffff600 - AT91_BASE_SYS) +#define AT91_PIOD (0xfffff800 - AT91_BASE_SYS) +#define AT91_PMC (0xfffffc00 - AT91_BASE_SYS) +#define AT91_RSTC (0xfffffd00 - AT91_BASE_SYS) +#define AT91_SHDWC (0xfffffd10 - AT91_BASE_SYS) +#define AT91_RTT (0xfffffd20 - AT91_BASE_SYS) +#define AT91_PIT (0xfffffd30 - AT91_BASE_SYS) +#define AT91_WDT (0xfffffd40 - AT91_BASE_SYS) +#define AT91_GPBR (0xfffffd50 - AT91_BASE_SYS) + +#define AT91_USART0 AT91CAP9_BASE_US0 +#define AT91_USART1 AT91CAP9_BASE_US1 +#define AT91_USART2 AT91CAP9_BASE_US2 + + +/* + * Internal Memory. + */ +#define AT91CAP9_SRAM_BASE 0x00100000 /* Internal SRAM base address */ +#define AT91CAP9_SRAM_SIZE (32 * SZ_1K) /* Internal SRAM size (32Kb) */ + +#define AT91CAP9_ROM_BASE 0x00400000 /* Internal ROM base address */ +#define AT91CAP9_ROM_SIZE (32 * SZ_1K) /* Internal ROM size (32Kb) */ + +#define AT91CAP9_LCDC_BASE 0x00500000 /* LCD Controller */ +#define AT91CAP9_UDPHS_BASE 0x00600000 /* USB High Speed Device Port */ +#define AT91CAP9_UHP_BASE 0x00700000 /* USB Host controller */ + +#define CONFIG_DRAM_BASE AT91_CHIPSELECT_6 + +#endif diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91cap9_ddrsdr.h linux-2.6/include/asm-arm/arch-at91/at91cap9_ddrsdr.h --- linux-2.6.24/include/asm-arm/arch-at91/at91cap9_ddrsdr.h 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91cap9_ddrsdr.h 2008-03-01 21:29:08.000000000 +0200 @@ -0,0 +1,100 @@ +/* + * include/asm-arm/arch-at91/at91cap9_ddrsdr.h + * + * DDR/SDR Controller (DDRSDRC) - System peripherals registers. + * Based on AT91CAP9 datasheet revision B. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef AT91CAP9_DDRSDR_H +#define AT91CAP9_DDRSDR_H + +#define AT91_DDRSDRC_MR (AT91_DDRSDRC + 0x00) /* Mode Register */ +#define AT91_DDRSDRC_MODE (0xf << 0) /* Command Mode */ +#define AT91_DDRSDRC_MODE_NORMAL 0 +#define AT91_DDRSDRC_MODE_NOP 1 +#define AT91_DDRSDRC_MODE_PRECHARGE 2 +#define AT91_DDRSDRC_MODE_LMR 3 +#define AT91_DDRSDRC_MODE_REFRESH 4 +#define AT91_DDRSDRC_MODE_EXT_LMR 5 +#define AT91_DDRSDRC_MODE_DEEP 6 + +#define AT91_DDRSDRC_RTR (AT91_DDRSDRC + 0x04) /* Refresh Timer Register */ +#define AT91_DDRSDRC_COUNT (0xfff << 0) /* Refresh Timer Counter */ + +#define AT91_DDRSDRC_CR (AT91_DDRSDRC + 0x08) /* Configuration Register */ +#define AT91_DDRSDRC_NC (3 << 0) /* Number of Column Bits */ +#define AT91_DDRSDRC_NC_SDR8 (0 << 0) +#define AT91_DDRSDRC_NC_SDR9 (1 << 0) +#define AT91_DDRSDRC_NC_SDR10 (2 << 0) +#define AT91_DDRSDRC_NC_SDR11 (3 << 0) +#define AT91_DDRSDRC_NC_DDR9 (0 << 0) +#define AT91_DDRSDRC_NC_DDR10 (1 << 0) +#define AT91_DDRSDRC_NC_DDR11 (2 << 0) +#define AT91_DDRSDRC_NC_DDR12 (3 << 0) +#define AT91_DDRSDRC_NR (3 << 2) /* Number of Row Bits */ +#define AT91_DDRSDRC_NR_11 (0 << 2) +#define AT91_DDRSDRC_NR_12 (1 << 2) +#define AT91_DDRSDRC_NR_13 (2 << 2) +#define AT91_DDRSDRC_CAS (7 << 4) /* CAS Latency */ +#define AT91_DDRSDRC_CAS_2 (2 << 4) +#define AT91_DDRSDRC_CAS_3 (3 << 4) +#define AT91_DDRSDRC_CAS_25 (6 << 4) +#define AT91_DDRSDRC_DLL (1 << 7) /* Reset DLL */ +#define AT91_DDRSDRC_DICDS (1 << 8) /* Output impedance control */ + +#define AT91_DDRSDRC_T0PR (AT91_DDRSDRC + 0x0C) /* Timing 0 Register */ +#define AT91_DDRSDRC_TRAS (0xf << 0) /* Active to Precharge delay */ +#define AT91_DDRSDRC_TRCD (0xf << 4) /* Row to Column delay */ +#define AT91_DDRSDRC_TWR (0xf << 8) /* Write recovery delay */ +#define AT91_DDRSDRC_TRC (0xf << 12) /* Row cycle delay */ +#define AT91_DDRSDRC_TRP (0xf << 16) /* Row precharge delay */ +#define AT91_DDRSDRC_TRRD (0xf << 20) /* Active BankA to BankB */ +#define AT91_DDRSDRC_TWTR (1 << 24) /* Internal Write to Read delay */ +#define AT91_DDRSDRC_TMRD (0xf << 28) /* Load mode to active/refresh delay */ + +#define AT91_DDRSDRC_T1PR (AT91_DDRSDRC + 0x10) /* Timing 1 Register */ +#define AT91_DDRSDRC_TRFC (0x1f << 0) /* Row Cycle Delay */ +#define AT91_DDRSDRC_TXSNR (0xff << 8) /* Exit self-refresh to non-read */ +#define AT91_DDRSDRC_TXSRD (0xff << 16) /* Exit self-refresh to read */ +#define AT91_DDRSDRC_TXP (0xf << 24) /* Exit power-down delay */ + +#define AT91_DDRSDRC_LPR (AT91_DDRSDRC + 0x18) /* Low Power Register */ +#define AT91_DDRSDRC_LPCB (3 << 0) /* Low-power Configurations */ +#define AT91_DDRSDRC_LPCB_DISABLE 0 +#define AT91_DDRSDRC_LPCB_SELF_REFRESH 1 +#define AT91_DDRSDRC_LPCB_POWER_DOWN 2 +#define AT91_DDRSDRC_LPCB_DEEP_POWER_DOWN 3 +#define AT91_DDRSDRC_CLKFR (1 << 2) /* Clock Frozen */ +#define AT91_DDRSDRC_PASR (7 << 4) /* Partial Array Self Refresh */ +#define AT91_DDRSDRC_TCSR (3 << 8) /* Temperature Compensated Self Refresh */ +#define AT91_DDRSDRC_DS (3 << 10) /* Drive Strength */ +#define AT91_DDRSDRC_TIMEOUT (3 << 12) /* Time to define when Low Power Mode is enabled */ +#define AT91_DDRSDRC_TIMEOUT_0_CLK_CYCLES (0 << 12) +#define AT91_DDRSDRC_TIMEOUT_64_CLK_CYCLES (1 << 12) +#define AT91_DDRSDRC_TIMEOUT_128_CLK_CYCLES (2 << 12) + +#define AT91_DDRSDRC_MDR (AT91_DDRSDRC + 0x1C) /* Memory Device Register */ +#define AT91_DDRSDRC_MD (3 << 0) /* Memory Device Type */ +#define AT91_DDRSDRC_MD_SDR 0 +#define AT91_DDRSDRC_MD_LOW_POWER_SDR 1 +#define AT91_DDRSDRC_MD_DDR 2 +#define AT91_DDRSDRC_MD_LOW_POWER_DDR 3 + +#define AT91_DDRSDRC_DLLR (AT91_DDRSDRC + 0x20) /* DLL Information Register */ +#define AT91_DDRSDRC_MDINC (1 << 0) /* Master Delay increment */ +#define AT91_DDRSDRC_MDDEC (1 << 1) /* Master Delay decrement */ +#define AT91_DDRSDRC_MDOVF (1 << 2) /* Master Delay Overflow */ +#define AT91_DDRSDRC_SDCOVF (1 << 3) /* Slave Delay Correction Overflow */ +#define AT91_DDRSDRC_SDCUDF (1 << 4) /* Slave Delay Correction Underflow */ +#define AT91_DDRSDRC_SDERF (1 << 5) /* Slave Delay Correction error */ +#define AT91_DDRSDRC_MDVAL (0xff << 8) /* Master Delay value */ +#define AT91_DDRSDRC_SDVAL (0xff << 16) /* Slave Delay value */ +#define AT91_DDRSDRC_SDCVAL (0xff << 24) /* Slave Delay Correction value */ + + +#endif diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91cap9_matrix.h linux-2.6/include/asm-arm/arch-at91/at91cap9_matrix.h --- linux-2.6.24/include/asm-arm/arch-at91/at91cap9_matrix.h 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91cap9_matrix.h 2008-02-18 22:43:38.000000000 +0200 @@ -0,0 +1,132 @@ +/* + * include/asm-arm/arch-at91/at91cap9_matrix.h + * + * Copyright (C) 2007 Stelian Pop <stelian.pop@leadtechdesign.com> + * Copyright (C) 2007 Lead Tech Design <www.leadtechdesign.com> + * Copyright (C) 2006 Atmel Corporation. + * + * Memory Controllers (MATRIX, EBI) - System peripherals registers. + * Based on AT91CAP9 datasheet revision B (Preliminary). + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef AT91CAP9_MATRIX_H +#define AT91CAP9_MATRIX_H + +#define AT91_MATRIX_MCFG0 (AT91_MATRIX + 0x00) /* Master Configuration Register 0 */ +#define AT91_MATRIX_MCFG1 (AT91_MATRIX + 0x04) /* Master Configuration Register 1 */ +#define AT91_MATRIX_MCFG2 (AT91_MATRIX + 0x08) /* Master Configuration Register 2 */ +#define AT91_MATRIX_MCFG3 (AT91_MATRIX + 0x0C) /* Master Configuration Register 3 */ +#define AT91_MATRIX_MCFG4 (AT91_MATRIX + 0x10) /* Master Configuration Register 4 */ +#define AT91_MATRIX_MCFG5 (AT91_MATRIX + 0x14) /* Master Configuration Register 5 */ +#define AT91_MATRIX_MCFG6 (AT91_MATRIX + 0x18) /* Master Configuration Register 6 */ +#define AT91_MATRIX_MCFG7 (AT91_MATRIX + 0x1C) /* Master Configuration Register 7 */ +#define AT91_MATRIX_MCFG8 (AT91_MATRIX + 0x20) /* Master Configuration Register 8 */ +#define AT91_MATRIX_MCFG9 (AT91_MATRIX + 0x24) /* Master Configuration Register 9 */ +#define AT91_MATRIX_MCFG10 (AT91_MATRIX + 0x28) /* Master Configuration Register 10 */ +#define AT91_MATRIX_MCFG11 (AT91_MATRIX + 0x2C) /* Master Configuration Register 11 */ +#define AT91_MATRIX_ULBT (7 << 0) /* Undefined Length Burst Type */ +#define AT91_MATRIX_ULBT_INFINITE (0 << 0) +#define AT91_MATRIX_ULBT_SINGLE (1 << 0) +#define AT91_MATRIX_ULBT_FOUR (2 << 0) +#define AT91_MATRIX_ULBT_EIGHT (3 << 0) +#define AT91_MATRIX_ULBT_SIXTEEN (4 << 0) + +#define AT91_MATRIX_SCFG0 (AT91_MATRIX + 0x40) /* Slave Configuration Register 0 */ +#define AT91_MATRIX_SCFG1 (AT91_MATRIX + 0x44) /* Slave Configuration Register 1 */ +#define AT91_MATRIX_SCFG2 (AT91_MATRIX + 0x48) /* Slave Configuration Register 2 */ +#define AT91_MATRIX_SCFG3 (AT91_MATRIX + 0x4C) /* Slave Configuration Register 3 */ +#define AT91_MATRIX_SCFG4 (AT91_MATRIX + 0x50) /* Slave Configuration Register 4 */ +#define AT91_MATRIX_SCFG5 (AT91_MATRIX + 0x54) /* Slave Configuration Register 5 */ +#define AT91_MATRIX_SCFG6 (AT91_MATRIX + 0x58) /* Slave Configuration Register 6 */ +#define AT91_MATRIX_SCFG7 (AT91_MATRIX + 0x5C) /* Slave Configuration Register 7 */ +#define AT91_MATRIX_SCFG8 (AT91_MATRIX + 0x60) /* Slave Configuration Register 8 */ +#define AT91_MATRIX_SCFG9 (AT91_MATRIX + 0x64) /* Slave Configuration Register 9 */ +#define AT91_MATRIX_SLOT_CYCLE (0xff << 0) /* Maximum Number of Allowed Cycles for a Burst */ +#define AT91_MATRIX_DEFMSTR_TYPE (3 << 16) /* Default Master Type */ +#define AT91_MATRIX_DEFMSTR_TYPE_NONE (0 << 16) +#define AT91_MATRIX_DEFMSTR_TYPE_LAST (1 << 16) +#define AT91_MATRIX_DEFMSTR_TYPE_FIXED (2 << 16) +#define AT91_MATRIX_FIXED_DEFMSTR (0xf << 18) /* Fixed Index of Default Master */ +#define AT91_MATRIX_ARBT (3 << 24) /* Arbitration Type */ +#define AT91_MATRIX_ARBT_ROUND_ROBIN (0 << 24) +#define AT91_MATRIX_ARBT_FIXED_PRIORITY (1 << 24) + +#define AT91_MATRIX_PRAS0 (AT91_MATRIX + 0x80) /* Priority Register A for Slave 0 */ +#define AT91_MATRIX_PRBS0 (AT91_MATRIX + 0x84) /* Priority Register B for Slave 0 */ +#define AT91_MATRIX_PRAS1 (AT91_MATRIX + 0x88) /* Priority Register A for Slave 1 */ +#define AT91_MATRIX_PRBS1 (AT91_MATRIX + 0x8C) /* Priority Register B for Slave 1 */ +#define AT91_MATRIX_PRAS2 (AT91_MATRIX + 0x90) /* Priority Register A for Slave 2 */ +#define AT91_MATRIX_PRBS2 (AT91_MATRIX + 0x94) /* Priority Register B for Slave 2 */ +#define AT91_MATRIX_PRAS3 (AT91_MATRIX + 0x98) /* Priority Register A for Slave 3 */ +#define AT91_MATRIX_PRBS3 (AT91_MATRIX + 0x9C) /* Priority Register B for Slave 3 */ +#define AT91_MATRIX_PRAS4 (AT91_MATRIX + 0xA0) /* Priority Register A for Slave 4 */ +#define AT91_MATRIX_PRBS4 (AT91_MATRIX + 0xA4) /* Priority Register B for Slave 4 */ +#define AT91_MATRIX_PRAS5 (AT91_MATRIX + 0xA8) /* Priority Register A for Slave 5 */ +#define AT91_MATRIX_PRBS5 (AT91_MATRIX + 0xAC) /* Priority Register B for Slave 5 */ +#define AT91_MATRIX_PRAS6 (AT91_MATRIX + 0xB0) /* Priority Register A for Slave 6 */ +#define AT91_MATRIX_PRBS6 (AT91_MATRIX + 0xB4) /* Priority Register B for Slave 6 */ +#define AT91_MATRIX_PRAS7 (AT91_MATRIX + 0xB8) /* Priority Register A for Slave 7 */ +#define AT91_MATRIX_PRBS7 (AT91_MATRIX + 0xBC) /* Priority Register B for Slave 7 */ +#define AT91_MATRIX_PRAS8 (AT91_MATRIX + 0xC0) /* Priority Register A for Slave 8 */ +#define AT91_MATRIX_PRBS8 (AT91_MATRIX + 0xC4) /* Priority Register B for Slave 8 */ +#define AT91_MATRIX_PRAS9 (AT91_MATRIX + 0xC8) /* Priority Register A for Slave 9 */ +#define AT91_MATRIX_PRBS9 (AT91_MATRIX + 0xCC) /* Priority Register B for Slave 9 */ +#define AT91_MATRIX_M0PR (3 << 0) /* Master 0 Priority */ +#define AT91_MATRIX_M1PR (3 << 4) /* Master 1 Priority */ +#define AT91_MATRIX_M2PR (3 << 8) /* Master 2 Priority */ +#define AT91_MATRIX_M3PR (3 << 12) /* Master 3 Priority */ +#define AT91_MATRIX_M4PR (3 << 16) /* Master 4 Priority */ +#define AT91_MATRIX_M5PR (3 << 20) /* Master 5 Priority */ +#define AT91_MATRIX_M6PR (3 << 24) /* Master 6 Priority */ +#define AT91_MATRIX_M7PR (3 << 28) /* Master 7 Priority */ +#define AT91_MATRIX_M8PR (3 << 0) /* Master 8 Priority (in Register B) */ +#define AT91_MATRIX_M9PR (3 << 4) /* Master 9 Priority (in Register B) */ +#define AT91_MATRIX_M10PR (3 << 8) /* Master 10 Priority (in Register B) */ +#define AT91_MATRIX_M11PR (3 << 12) /* Master 11 Priority (in Register B) */ + +#define AT91_MATRIX_MRCR (AT91_MATRIX + 0x100) /* Master Remap Control Register */ +#define AT91_MATRIX_RCB0 (1 << 0) /* Remap Command for AHB Master 0 (ARM926EJ-S Instruction Master) */ +#define AT91_MATRIX_RCB1 (1 << 1) /* Remap Command for AHB Master 1 (ARM926EJ-S Data Master) */ +#define AT91_MATRIX_RCB2 (1 << 2) +#define AT91_MATRIX_RCB3 (1 << 3) +#define AT91_MATRIX_RCB4 (1 << 4) +#define AT91_MATRIX_RCB5 (1 << 5) +#define AT91_MATRIX_RCB6 (1 << 6) +#define AT91_MATRIX_RCB7 (1 << 7) +#define AT91_MATRIX_RCB8 (1 << 8) +#define AT91_MATRIX_RCB9 (1 << 9) +#define AT91_MATRIX_RCB10 (1 << 10) +#define AT91_MATRIX_RCB11 (1 << 11) + +#define AT91_MPBS0_SFR (AT91_MATRIX + 0x114) /* MPBlock Slave 0 Special Function Register */ +#define AT91_MPBS1_SFR (AT91_MATRIX + 0x11C) /* MPBlock Slave 1 Special Function Register */ + +#define AT91_MATRIX_EBICSA (AT91_MATRIX + 0x120) /* EBI Chip Select Assignment Register */ +#define AT91_MATRIX_EBI_CS1A (1 << 1) /* Chip Select 1 Assignment */ +#define AT91_MATRIX_EBI_CS1A_SMC (0 << 1) +#define AT91_MATRIX_EBI_CS1A_BCRAMC (1 << 1) +#define AT91_MATRIX_EBI_CS3A (1 << 3) /* Chip Select 3 Assignment */ +#define AT91_MATRIX_EBI_CS3A_SMC (0 << 3) +#define AT91_MATRIX_EBI_CS3A_SMC_SMARTMEDIA (1 << 3) +#define AT91_MATRIX_EBI_CS4A (1 << 4) /* Chip Select 4 Assignment */ +#define AT91_MATRIX_EBI_CS4A_SMC (0 << 4) +#define AT91_MATRIX_EBI_CS4A_SMC_CF1 (1 << 4) +#define AT91_MATRIX_EBI_CS5A (1 << 5) /* Chip Select 5 Assignment */ +#define AT91_MATRIX_EBI_CS5A_SMC (0 << 5) +#define AT91_MATRIX_EBI_CS5A_SMC_CF2 (1 << 5) +#define AT91_MATRIX_EBI_DBPUC (1 << 8) /* Data Bus Pull-up Configuration */ +#define AT91_MATRIX_EBI_DQSPDC (1 << 9) /* Data Qualifier Strobe Pull-Down Configuration */ +#define AT91_MATRIX_EBI_VDDIOMSEL (1 << 16) /* Memory voltage selection */ +#define AT91_MATRIX_EBI_VDDIOMSEL_1_8V (0 << 16) +#define AT91_MATRIX_EBI_VDDIOMSEL_3_3V (1 << 16) + +#define AT91_MPBS2_SFR (AT91_MATRIX + 0x12C) /* MPBlock Slave 2 Special Function Register */ +#define AT91_MPBS3_SFR (AT91_MATRIX + 0x130) /* MPBlock Slave 3 Special Function Register */ +#define AT91_APB_SFR (AT91_MATRIX + 0x134) /* APB Bridge Special Function Register */ + +#endif diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91rm9200.h linux-2.6/include/asm-arm/arch-at91/at91rm9200.h --- linux-2.6.24/include/asm-arm/arch-at91/at91rm9200.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91rm9200.h 2008-02-24 19:07:01.000000000 +0200 @@ -95,6 +95,12 @@ #define AT91_MATRIX 0 /* not supported */ +#define AT91_USART0 AT91RM9200_BASE_US0 +#define AT91_USART1 AT91RM9200_BASE_US1 +#define AT91_USART2 AT91RM9200_BASE_US2 +#define AT91_USART3 AT91RM9200_BASE_US3 + + /* * Internal Memory. */ diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91sam9260.h linux-2.6/include/asm-arm/arch-at91/at91sam9260.h --- linux-2.6.24/include/asm-arm/arch-at91/at91sam9260.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91sam9260.h 2008-02-24 19:00:30.000000000 +0200 @@ -99,6 +99,13 @@ #define AT91_WDT (0xfffffd40 - AT91_BASE_SYS) #define AT91_GPBR (0xfffffd50 - AT91_BASE_SYS) +#define AT91_USART0 AT91SAM9260_BASE_US0 +#define AT91_USART1 AT91SAM9260_BASE_US1 +#define AT91_USART2 AT91SAM9260_BASE_US2 +#define AT91_USART3 AT91SAM9260_BASE_US3 +#define AT91_USART4 AT91SAM9260_BASE_US4 +#define AT91_USART5 AT91SAM9260_BASE_US5 + /* * Internal Memory. diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91sam9260_matrix.h linux-2.6/include/asm-arm/arch-at91/at91sam9260_matrix.h --- linux-2.6.24/include/asm-arm/arch-at91/at91sam9260_matrix.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91sam9260_matrix.h 2008-01-16 21:24:29.000000000 +0200 @@ -67,7 +67,7 @@ #define AT91_MATRIX_CS4A (1 << 4) /* Chip Select 4 Assignment */ #define AT91_MATRIX_CS4A_SMC (0 << 4) #define AT91_MATRIX_CS4A_SMC_CF1 (1 << 4) -#define AT91_MATRIX_CS5A (1 << 5 ) /* Chip Select 5 Assignment */ +#define AT91_MATRIX_CS5A (1 << 5) /* Chip Select 5 Assignment */ #define AT91_MATRIX_CS5A_SMC (0 << 5) #define AT91_MATRIX_CS5A_SMC_CF2 (1 << 5) #define AT91_MATRIX_DBPUC (1 << 8) /* Data Bus Pull-up Configuration */ diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91sam9261.h linux-2.6/include/asm-arm/arch-at91/at91sam9261.h --- linux-2.6.24/include/asm-arm/arch-at91/at91sam9261.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91sam9261.h 2008-02-24 19:00:30.000000000 +0200 @@ -84,6 +84,10 @@ #define AT91_WDT (0xfffffd40 - AT91_BASE_SYS) #define AT91_GPBR (0xfffffd50 - AT91_BASE_SYS) +#define AT91_USART0 AT91SAM9261_BASE_US0 +#define AT91_USART1 AT91SAM9261_BASE_US1 +#define AT91_USART2 AT91SAM9261_BASE_US2 + /* * Internal Memory. diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91sam9263.h linux-2.6/include/asm-arm/arch-at91/at91sam9263.h --- linux-2.6.24/include/asm-arm/arch-at91/at91sam9263.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91sam9263.h 2008-02-25 21:16:43.000000000 +0200 @@ -101,8 +101,14 @@ #define AT91_RTT1 (0xfffffd50 - AT91_BASE_SYS) #define AT91_GPBR (0xfffffd60 - AT91_BASE_SYS) +#define AT91_SDRAMC AT91_SDRAMC0 #define AT91_SMC AT91_SMC0 +#define AT91_USART0 AT91SAM9263_BASE_US0 +#define AT91_USART1 AT91SAM9263_BASE_US1 +#define AT91_USART2 AT91SAM9263_BASE_US2 + + /* * Internal Memory. */ diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91sam9263_matrix.h linux-2.6/include/asm-arm/arch-at91/at91sam9263_matrix.h --- linux-2.6.24/include/asm-arm/arch-at91/at91sam9263_matrix.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91sam9263_matrix.h 2008-02-18 22:44:20.000000000 +0200 @@ -44,7 +44,7 @@ #define AT91_MATRIX_DEFMSTR_TYPE_NONE (0 << 16) #define AT91_MATRIX_DEFMSTR_TYPE_LAST (1 << 16) #define AT91_MATRIX_DEFMSTR_TYPE_FIXED (2 << 16) -#define AT91_MATRIX_FIXED_DEFMSTR (7 << 18) /* Fixed Index of Default Master */ +#define AT91_MATRIX_FIXED_DEFMSTR (0xf << 18) /* Fixed Index of Default Master */ #define AT91_MATRIX_ARBT (3 << 24) /* Arbitration Type */ #define AT91_MATRIX_ARBT_ROUND_ROBIN (0 << 24) #define AT91_MATRIX_ARBT_FIXED_PRIORITY (1 << 24) diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91sam926x_mc.h linux-2.6/include/asm-arm/arch-at91/at91sam926x_mc.h --- linux-2.6.24/include/asm-arm/arch-at91/at91sam926x_mc.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91sam926x_mc.h 1970-01-01 02:00:00.000000000 +0200 @@ -1,141 +0,0 @@ -/* - * include/asm-arm/arch-at91/at91sam926x_mc.h - * - * Memory Controllers (SMC, SDRAMC) - System peripherals registers. - * Based on AT91SAM9261 datasheet revision D. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#ifndef AT91SAM926x_MC_H -#define AT91SAM926x_MC_H - -/* SDRAM Controller (SDRAMC) registers */ -#define AT91_SDRAMC_MR (AT91_SDRAMC + 0x00) /* SDRAM Controller Mode Register */ -#define AT91_SDRAMC_MODE (0xf << 0) /* Command Mode */ -#define AT91_SDRAMC_MODE_NORMAL 0 -#define AT91_SDRAMC_MODE_NOP 1 -#define AT91_SDRAMC_MODE_PRECHARGE 2 -#define AT91_SDRAMC_MODE_LMR 3 -#define AT91_SDRAMC_MODE_REFRESH 4 -#define AT91_SDRAMC_MODE_EXT_LMR 5 -#define AT91_SDRAMC_MODE_DEEP 6 - -#define AT91_SDRAMC_TR (AT91_SDRAMC + 0x04) /* SDRAM Controller Refresh Timer Register */ -#define AT91_SDRAMC_COUNT (0xfff << 0) /* Refresh Timer Counter */ - -#define AT91_SDRAMC_CR (AT91_SDRAMC + 0x08) /* SDRAM Controller Configuration Register */ -#define AT91_SDRAMC_NC (3 << 0) /* Number of Column Bits */ -#define AT91_SDRAMC_NC_8 (0 << 0) -#define AT91_SDRAMC_NC_9 (1 << 0) -#define AT91_SDRAMC_NC_10 (2 << 0) -#define AT91_SDRAMC_NC_11 (3 << 0) -#define AT91_SDRAMC_NR (3 << 2) /* Number of Row Bits */ -#define AT91_SDRAMC_NR_11 (0 << 2) -#define AT91_SDRAMC_NR_12 (1 << 2) -#define AT91_SDRAMC_NR_13 (2 << 2) -#define AT91_SDRAMC_NB (1 << 4) /* Number of Banks */ -#define AT91_SDRAMC_NB_2 (0 << 4) -#define AT91_SDRAMC_NB_4 (1 << 4) -#define AT91_SDRAMC_CAS (3 << 5) /* CAS Latency */ -#define AT91_SDRAMC_CAS_1 (1 << 5) -#define AT91_SDRAMC_CAS_2 (2 << 5) -#define AT91_SDRAMC_CAS_3 (3 << 5) -#define AT91_SDRAMC_DBW (1 << 7) /* Data Bus Width */ -#define AT91_SDRAMC_DBW_32 (0 << 7) -#define AT91_SDRAMC_DBW_16 (1 << 7) -#define AT91_SDRAMC_TWR (0xf << 8) /* Write Recovery Delay */ -#define AT91_SDRAMC_TRC (0xf << 12) /* Row Cycle Delay */ -#define AT91_SDRAMC_TRP (0xf << 16) /* Row Precharge Delay */ -#define AT91_SDRAMC_TRCD (0xf << 20) /* Row to Column Delay */ -#define AT91_SDRAMC_TRAS (0xf << 24) /* Active to Precharge Delay */ -#define AT91_SDRAMC_TXSR (0xf << 28) /* Exit Self Refresh to Active Delay */ - -#define AT91_SDRAMC_LPR (AT91_SDRAMC + 0x10) /* SDRAM Controller Low Power Register */ -#define AT91_SDRAMC_LPCB (3 << 0) /* Low-power Configurations */ -#define AT91_SDRAMC_LPCB_DISABLE 0 -#define AT91_SDRAMC_LPCB_SELF_REFRESH 1 -#define AT91_SDRAMC_LPCB_POWER_DOWN 2 -#define AT91_SDRAMC_LPCB_DEEP_POWER_DOWN 3 -#define AT91_SDRAMC_PASR (7 << 4) /* Partial Array Self Refresh */ -#define AT91_SDRAMC_TCSR (3 << 8) /* Temperature Compensated Self Refresh */ -#define AT91_SDRAMC_DS (3 << 10) /* Drive Strenght */ -#define AT91_SDRAMC_TIMEOUT (3 << 12) /* Time to define when Low Power Mode is enabled */ -#define AT91_SDRAMC_TIMEOUT_0_CLK_CYCLES (0 << 12) -#define AT91_SDRAMC_TIMEOUT_64_CLK_CYCLES (1 << 12) -#define AT91_SDRAMC_TIMEOUT_128_CLK_CYCLES (2 << 12) - -#define AT91_SDRAMC_IER (AT91_SDRAMC + 0x14) /* SDRAM Controller Interrupt Enable Register */ -#define AT91_SDRAMC_IDR (AT91_SDRAMC + 0x18) /* SDRAM Controller Interrupt Disable Register */ -#define AT91_SDRAMC_IMR (AT91_SDRAMC + 0x1C) /* SDRAM Controller Interrupt Mask Register */ -#define AT91_SDRAMC_ISR (AT91_SDRAMC + 0x20) /* SDRAM Controller Interrupt Status Register */ -#define AT91_SDRAMC_RES (1 << 0) /* Refresh Error Status */ - -#define AT91_SDRAMC_MDR (AT91_SDRAMC + 0x24) /* SDRAM Memory Device Register */ -#define AT91_SDRAMC_MD (3 << 0) /* Memory Device Type */ -#define AT91_SDRAMC_MD_SDRAM 0 -#define AT91_SDRAMC_MD_LOW_POWER_SDRAM 1 - - -/* Static Memory Controller (SMC) registers */ -#define AT91_SMC_SETUP(n) (AT91_SMC + 0x00 + ((n)*0x10)) /* Setup Register for CS n */ -#define AT91_SMC_NWESETUP (0x3f << 0) /* NWE Setup Length */ -#define AT91_SMC_NWESETUP_(x) ((x) << 0) -#define AT91_SMC_NCS_WRSETUP (0x3f << 8) /* NCS Setup Length in Write Access */ -#define AT91_SMC_NCS_WRSETUP_(x) ((x) << 8) -#define AT91_SMC_NRDSETUP (0x3f << 16) /* NRD Setup Length */ -#define AT91_SMC_NRDSETUP_(x) ((x) << 16) -#define AT91_SMC_NCS_RDSETUP (0x3f << 24) /* NCS Setup Length in Read Access */ -#define AT91_SMC_NCS_RDSETUP_(x) ((x) << 24) - -#define AT91_SMC_PULSE(n) (AT91_SMC + 0x04 + ((n)*0x10)) /* Pulse Register for CS n */ -#define AT91_SMC_NWEPULSE (0x7f << 0) /* NWE Pulse Length */ -#define AT91_SMC_NWEPULSE_(x) ((x) << 0) -#define AT91_SMC_NCS_WRPULSE (0x7f << 8) /* NCS Pulse Length in Write Access */ -#define AT91_SMC_NCS_WRPULSE_(x)((x) << 8) -#define AT91_SMC_NRDPULSE (0x7f << 16) /* NRD Pulse Length */ -#define AT91_SMC_NRDPULSE_(x) ((x) << 16) -#define AT91_SMC_NCS_RDPULSE (0x7f << 24) /* NCS Pulse Length in Read Access */ -#define AT91_SMC_NCS_RDPULSE_(x)((x) << 24) - -#define AT91_SMC_CYCLE(n) (AT91_SMC + 0x08 + ((n)*0x10)) /* Cycle Register for CS n */ -#define AT91_SMC_NWECYCLE (0x1ff << 0 ) /* Total Write Cycle Length */ -#define AT91_SMC_NWECYCLE_(x) ((x) << 0) -#define AT91_SMC_NRDCYCLE (0x1ff << 16) /* Total Read Cycle Length */ -#define AT91_SMC_NRDCYCLE_(x) ((x) << 16) - -#define AT91_SMC_MODE(n) (AT91_SMC + 0x0c + ((n)*0x10)) /* Mode Register for CS n */ -#define AT91_SMC_READMODE (1 << 0) /* Read Mode */ -#define AT91_SMC_WRITEMODE (1 << 1) /* Write Mode */ -#define AT91_SMC_EXNWMODE (3 << 4) /* NWAIT Mode */ -#define AT91_SMC_EXNWMODE_DISABLE (0 << 4) -#define AT91_SMC_EXNWMODE_FROZEN (2 << 4) -#define AT91_SMC_EXNWMODE_READY (3 << 4) -#define AT91_SMC_BAT (1 << 8) /* Byte Access Type */ -#define AT91_SMC_BAT_SELECT (0 << 8) -#define AT91_SMC_BAT_WRITE (1 << 8) -#define AT91_SMC_DBW (3 << 12) /* Data Bus Width */ -#define AT91_SMC_DBW_8 (0 << 12) -#define AT91_SMC_DBW_16 (1 << 12) -#define AT91_SMC_DBW_32 (2 << 12) -#define AT91_SMC_TDF (0xf << 16) /* Data Float Time. */ -#define AT91_SMC_TDF_(x) ((x) << 16) -#define AT91_SMC_TDFMODE (1 << 20) /* TDF Optimization - Enabled */ -#define AT91_SMC_PMEN (1 << 24) /* Page Mode Enabled */ -#define AT91_SMC_PS (3 << 28) /* Page Size */ -#define AT91_SMC_PS_4 (0 << 28) -#define AT91_SMC_PS_8 (1 << 28) -#define AT91_SMC_PS_16 (2 << 28) -#define AT91_SMC_PS_32 (3 << 28) - -#if defined(AT91_SMC1) /* The AT91SAM9263 has 2 Static Memory contollers */ -#define AT91_SMC1_SETUP(n) (AT91_SMC1 + 0x00 + ((n)*0x10)) /* Setup Register for CS n */ -#define AT91_SMC1_PULSE(n) (AT91_SMC1 + 0x04 + ((n)*0x10)) /* Pulse Register for CS n */ -#define AT91_SMC1_CYCLE(n) (AT91_SMC1 + 0x08 + ((n)*0x10)) /* Cycle Register for CS n */ -#define AT91_SMC1_MODE(n) (AT91_SMC1 + 0x0c + ((n)*0x10)) /* Mode Register for CS n */ -#endif - -#endif diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91sam926x_sdramc.h linux-2.6/include/asm-arm/arch-at91/at91sam926x_sdramc.h --- linux-2.6.24/include/asm-arm/arch-at91/at91sam926x_sdramc.h 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91sam926x_sdramc.h 2008-03-01 21:17:06.000000000 +0200 @@ -0,0 +1,83 @@ +/* + * include/asm-arm/arch-at91/at91sam926x_sdramc.h + * + * SDRAM Controllers (SDRAMC) - System peripherals registers. + * Based on AT91SAM9261 datasheet revision D. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef AT91SAM926x_SDRAMC_H +#define AT91SAM926x_SDRAMC_H + +/* SDRAM Controller (SDRAMC) registers */ +#define AT91_SDRAMC_MR (AT91_SDRAMC + 0x00) /* SDRAM Controller Mode Register */ +#define AT91_SDRAMC_MODE (0xf << 0) /* Command Mode */ +#define AT91_SDRAMC_MODE_NORMAL 0 +#define AT91_SDRAMC_MODE_NOP 1 +#define AT91_SDRAMC_MODE_PRECHARGE 2 +#define AT91_SDRAMC_MODE_LMR 3 +#define AT91_SDRAMC_MODE_REFRESH 4 +#define AT91_SDRAMC_MODE_EXT_LMR 5 +#define AT91_SDRAMC_MODE_DEEP 6 + +#define AT91_SDRAMC_TR (AT91_SDRAMC + 0x04) /* SDRAM Controller Refresh Timer Register */ +#define AT91_SDRAMC_COUNT (0xfff << 0) /* Refresh Timer Counter */ + +#define AT91_SDRAMC_CR (AT91_SDRAMC + 0x08) /* SDRAM Controller Configuration Register */ +#define AT91_SDRAMC_NC (3 << 0) /* Number of Column Bits */ +#define AT91_SDRAMC_NC_8 (0 << 0) +#define AT91_SDRAMC_NC_9 (1 << 0) +#define AT91_SDRAMC_NC_10 (2 << 0) +#define AT91_SDRAMC_NC_11 (3 << 0) +#define AT91_SDRAMC_NR (3 << 2) /* Number of Row Bits */ +#define AT91_SDRAMC_NR_11 (0 << 2) +#define AT91_SDRAMC_NR_12 (1 << 2) +#define AT91_SDRAMC_NR_13 (2 << 2) +#define AT91_SDRAMC_NB (1 << 4) /* Number of Banks */ +#define AT91_SDRAMC_NB_2 (0 << 4) +#define AT91_SDRAMC_NB_4 (1 << 4) +#define AT91_SDRAMC_CAS (3 << 5) /* CAS Latency */ +#define AT91_SDRAMC_CAS_1 (1 << 5) +#define AT91_SDRAMC_CAS_2 (2 << 5) +#define AT91_SDRAMC_CAS_3 (3 << 5) +#define AT91_SDRAMC_DBW (1 << 7) /* Data Bus Width */ +#define AT91_SDRAMC_DBW_32 (0 << 7) +#define AT91_SDRAMC_DBW_16 (1 << 7) +#define AT91_SDRAMC_TWR (0xf << 8) /* Write Recovery Delay */ +#define AT91_SDRAMC_TRC (0xf << 12) /* Row Cycle Delay */ +#define AT91_SDRAMC_TRP (0xf << 16) /* Row Precharge Delay */ +#define AT91_SDRAMC_TRCD (0xf << 20) /* Row to Column Delay */ +#define AT91_SDRAMC_TRAS (0xf << 24) /* Active to Precharge Delay */ +#define AT91_SDRAMC_TXSR (0xf << 28) /* Exit Self Refresh to Active Delay */ + +#define AT91_SDRAMC_LPR (AT91_SDRAMC + 0x10) /* SDRAM Controller Low Power Register */ +#define AT91_SDRAMC_LPCB (3 << 0) /* Low-power Configurations */ +#define AT91_SDRAMC_LPCB_DISABLE 0 +#define AT91_SDRAMC_LPCB_SELF_REFRESH 1 +#define AT91_SDRAMC_LPCB_POWER_DOWN 2 +#define AT91_SDRAMC_LPCB_DEEP_POWER_DOWN 3 +#define AT91_SDRAMC_PASR (7 << 4) /* Partial Array Self Refresh */ +#define AT91_SDRAMC_TCSR (3 << 8) /* Temperature Compensated Self Refresh */ +#define AT91_SDRAMC_DS (3 << 10) /* Drive Strength */ +#define AT91_SDRAMC_TIMEOUT (3 << 12) /* Time to define when Low Power Mode is enabled */ +#define AT91_SDRAMC_TIMEOUT_0_CLK_CYCLES (0 << 12) +#define AT91_SDRAMC_TIMEOUT_64_CLK_CYCLES (1 << 12) +#define AT91_SDRAMC_TIMEOUT_128_CLK_CYCLES (2 << 12) + +#define AT91_SDRAMC_IER (AT91_SDRAMC + 0x14) /* SDRAM Controller Interrupt Enable Register */ +#define AT91_SDRAMC_IDR (AT91_SDRAMC + 0x18) /* SDRAM Controller Interrupt Disable Register */ +#define AT91_SDRAMC_IMR (AT91_SDRAMC + 0x1C) /* SDRAM Controller Interrupt Mask Register */ +#define AT91_SDRAMC_ISR (AT91_SDRAMC + 0x20) /* SDRAM Controller Interrupt Status Register */ +#define AT91_SDRAMC_RES (1 << 0) /* Refresh Error Status */ + +#define AT91_SDRAMC_MDR (AT91_SDRAMC + 0x24) /* SDRAM Memory Device Register */ +#define AT91_SDRAMC_MD (3 << 0) /* Memory Device Type */ +#define AT91_SDRAMC_MD_SDRAM 0 +#define AT91_SDRAMC_MD_LOW_POWER_SDRAM 1 + + +#endif diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91sam926x_smc.h linux-2.6/include/asm-arm/arch-at91/at91sam926x_smc.h --- linux-2.6.24/include/asm-arm/arch-at91/at91sam926x_smc.h 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91sam926x_smc.h 2008-03-01 20:28:24.000000000 +0200 @@ -0,0 +1,73 @@ +/* + * include/asm-arm/arch-at91/at91sam926x_smc.h + * + * Static Memory Controllers (SMC) - System peripherals registers. + * Based on AT91SAM9261 datasheet revision D. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef AT91SAM926x_SMC_H +#define AT91SAM926x_SMC_H + +#define AT91_SMC_SETUP(n) (AT91_SMC + 0x00 + ((n)*0x10)) /* Setup Register for CS n */ +#define AT91_SMC_NWESETUP (0x3f << 0) /* NWE Setup Length */ +#define AT91_SMC_NWESETUP_(x) ((x) << 0) +#define AT91_SMC_NCS_WRSETUP (0x3f << 8) /* NCS Setup Length in Write Access */ +#define AT91_SMC_NCS_WRSETUP_(x) ((x) << 8) +#define AT91_SMC_NRDSETUP (0x3f << 16) /* NRD Setup Length */ +#define AT91_SMC_NRDSETUP_(x) ((x) << 16) +#define AT91_SMC_NCS_RDSETUP (0x3f << 24) /* NCS Setup Length in Read Access */ +#define AT91_SMC_NCS_RDSETUP_(x) ((x) << 24) + +#define AT91_SMC_PULSE(n) (AT91_SMC + 0x04 + ((n)*0x10)) /* Pulse Register for CS n */ +#define AT91_SMC_NWEPULSE (0x7f << 0) /* NWE Pulse Length */ +#define AT91_SMC_NWEPULSE_(x) ((x) << 0) +#define AT91_SMC_NCS_WRPULSE (0x7f << 8) /* NCS Pulse Length in Write Access */ +#define AT91_SMC_NCS_WRPULSE_(x)((x) << 8) +#define AT91_SMC_NRDPULSE (0x7f << 16) /* NRD Pulse Length */ +#define AT91_SMC_NRDPULSE_(x) ((x) << 16) +#define AT91_SMC_NCS_RDPULSE (0x7f << 24) /* NCS Pulse Length in Read Access */ +#define AT91_SMC_NCS_RDPULSE_(x)((x) << 24) + +#define AT91_SMC_CYCLE(n) (AT91_SMC + 0x08 + ((n)*0x10)) /* Cycle Register for CS n */ +#define AT91_SMC_NWECYCLE (0x1ff << 0 ) /* Total Write Cycle Length */ +#define AT91_SMC_NWECYCLE_(x) ((x) << 0) +#define AT91_SMC_NRDCYCLE (0x1ff << 16) /* Total Read Cycle Length */ +#define AT91_SMC_NRDCYCLE_(x) ((x) << 16) + +#define AT91_SMC_MODE(n) (AT91_SMC + 0x0c + ((n)*0x10)) /* Mode Register for CS n */ +#define AT91_SMC_READMODE (1 << 0) /* Read Mode */ +#define AT91_SMC_WRITEMODE (1 << 1) /* Write Mode */ +#define AT91_SMC_EXNWMODE (3 << 4) /* NWAIT Mode */ +#define AT91_SMC_EXNWMODE_DISABLE (0 << 4) +#define AT91_SMC_EXNWMODE_FROZEN (2 << 4) +#define AT91_SMC_EXNWMODE_READY (3 << 4) +#define AT91_SMC_BAT (1 << 8) /* Byte Access Type */ +#define AT91_SMC_BAT_SELECT (0 << 8) +#define AT91_SMC_BAT_WRITE (1 << 8) +#define AT91_SMC_DBW (3 << 12) /* Data Bus Width */ +#define AT91_SMC_DBW_8 (0 << 12) +#define AT91_SMC_DBW_16 (1 << 12) +#define AT91_SMC_DBW_32 (2 << 12) +#define AT91_SMC_TDF (0xf << 16) /* Data Float Time. */ +#define AT91_SMC_TDF_(x) ((x) << 16) +#define AT91_SMC_TDFMODE (1 << 20) /* TDF Optimization - Enabled */ +#define AT91_SMC_PMEN (1 << 24) /* Page Mode Enabled */ +#define AT91_SMC_PS (3 << 28) /* Page Size */ +#define AT91_SMC_PS_4 (0 << 28) +#define AT91_SMC_PS_8 (1 << 28) +#define AT91_SMC_PS_16 (2 << 28) +#define AT91_SMC_PS_32 (3 << 28) + +#if defined(AT91_SMC1) /* The AT91SAM9263 has 2 Static Memory contollers */ +#define AT91_SMC1_SETUP(n) (AT91_SMC1 + 0x00 + ((n)*0x10)) /* Setup Register for CS n */ +#define AT91_SMC1_PULSE(n) (AT91_SMC1 + 0x04 + ((n)*0x10)) /* Pulse Register for CS n */ +#define AT91_SMC1_CYCLE(n) (AT91_SMC1 + 0x08 + ((n)*0x10)) /* Cycle Register for CS n */ +#define AT91_SMC1_MODE(n) (AT91_SMC1 + 0x0c + ((n)*0x10)) /* Mode Register for CS n */ +#endif + +#endif diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91sam9rl.h linux-2.6/include/asm-arm/arch-at91/at91sam9rl.h --- linux-2.6.24/include/asm-arm/arch-at91/at91sam9rl.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91sam9rl.h 2008-02-24 19:00:30.000000000 +0200 @@ -94,6 +94,11 @@ #define AT91_GPBR (0xfffffd60 - AT91_BASE_SYS) #define AT91_RTC (0xfffffe00 - AT91_BASE_SYS) +#define AT91_USART0 AT91SAM9RL_BASE_US0 +#define AT91_USART1 AT91SAM9RL_BASE_US1 +#define AT91_USART2 AT91SAM9RL_BASE_US2 +#define AT91_USART3 AT91SAM9RL_BASE_US3 + /* * Internal Memory. diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/at91sam9rl_matrix.h linux-2.6/include/asm-arm/arch-at91/at91sam9rl_matrix.h --- linux-2.6.24/include/asm-arm/arch-at91/at91sam9rl_matrix.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/at91sam9rl_matrix.h 2008-02-18 22:44:40.000000000 +0200 @@ -38,7 +38,7 @@ #define AT91_MATRIX_DEFMSTR_TYPE_NONE (0 << 16) #define AT91_MATRIX_DEFMSTR_TYPE_LAST (1 << 16) #define AT91_MATRIX_DEFMSTR_TYPE_FIXED (2 << 16) -#define AT91_MATRIX_FIXED_DEFMSTR (7 << 18) /* Fixed Index of Default Master */ +#define AT91_MATRIX_FIXED_DEFMSTR (0xf << 18) /* Fixed Index of Default Master */ #define AT91_MATRIX_ARBT (3 << 24) /* Arbitration Type */ #define AT91_MATRIX_ARBT_ROUND_ROBIN (0 << 24) #define AT91_MATRIX_ARBT_FIXED_PRIORITY (1 << 24) diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/board.h linux-2.6/include/asm-arm/arch-at91/board.h --- linux-2.6.24/include/asm-arm/arch-at91/board.h 2008-03-01 22:02:15.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/board.h 2008-03-01 23:39:28.000000000 +0200 @@ -34,6 +34,7 @@ #include <linux/mtd/partitions.h> #include <linux/device.h> #include <linux/i2c.h> +#include <linux/leds.h> #include <linux/spi/spi.h> /* USB Device */ @@ -71,7 +72,7 @@ }; extern void __init at91_add_device_eth(struct at91_eth_data *data); -#if defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9263) +#if defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9263) || defined(CONFIG_ARCH_AT91CAP9) #define eth_platform_data at91_eth_data #endif @@ -101,13 +102,23 @@ extern void __init at91_add_device_spi(struct spi_board_info *devices, int nr_devices); /* Serial */ +#define ATMEL_UART_CTS 0x01 +#define ATMEL_UART_RTS 0x02 +#define ATMEL_UART_DSR 0x04 +#define ATMEL_UART_DTR 0x08 +#define ATMEL_UART_DCD 0x10 +#define ATMEL_UART_RI 0x20 + +extern void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins); +extern void __init at91_set_serial_console(unsigned portnr); + struct at91_uart_config { unsigned short console_tty; /* tty number of serial console */ unsigned short nr_tty; /* number of serial tty's */ short tty_map[]; /* map UART to tty number */ }; extern struct platform_device *atmel_default_console_device; -extern void __init at91_init_serial(struct at91_uart_config *config); +extern void __init __deprecated at91_init_serial(struct at91_uart_config *config); struct atmel_uart_data { short use_dma_tx; /* use transmit DMA? */ @@ -116,6 +127,23 @@ }; extern void __init at91_add_device_serial(void); + /* + * SSC -- accessed through ssc_request(id). Drivers don't bind to SSC + * platform devices. Their SSC ID is part of their configuration data, + * along with information about which SSC signals they should use. + */ +#define ATMEL_SSC_TK 0x01 +#define ATMEL_SSC_TF 0x02 +#define ATMEL_SSC_TD 0x04 +#define ATMEL_SSC_TX (ATMEL_SSC_TK | ATMEL_SSC_TF | ATMEL_SSC_TD) + +#define ATMEL_SSC_RK 0x10 +#define ATMEL_SSC_RF 0x20 +#define ATMEL_SSC_RD 0x40 +#define ATMEL_SSC_RX (ATMEL_SSC_RK | ATMEL_SSC_RF | ATMEL_SSC_RD) + +extern void __init at91_add_device_ssc(unsigned id, unsigned pins); + /* LCD Controller */ struct atmel_lcdfb_info; extern void __init at91_add_device_lcdc(struct atmel_lcdfb_info *data); @@ -126,10 +154,12 @@ }; extern void __init at91_add_device_ac97(struct atmel_ac97_data *data); + /* ISI */ +extern void __init at91_add_device_isi(void); + /* LEDs */ -extern u8 at91_leds_cpu; -extern u8 at91_leds_timer; extern void __init at91_init_leds(u8 cpu_led, u8 timer_led); +extern void __init at91_gpio_leds(struct gpio_led *leds, int nr); /* FIXME: this needs a better location, but gets stuff building again */ extern int at91_suspend_entering_slow_clock(void); diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/cpu.h linux-2.6/include/asm-arm/arch-at91/cpu.h --- linux-2.6.24/include/asm-arm/arch-at91/cpu.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/cpu.h 2008-01-17 11:41:08.000000000 +0200 @@ -21,13 +21,13 @@ #define ARCH_ID_AT91SAM9260 0x019803a0 #define ARCH_ID_AT91SAM9261 0x019703a0 #define ARCH_ID_AT91SAM9263 0x019607a0 +#define ARCH_ID_AT91SAM9RL64 0x019b03a0 +#define ARCH_ID_AT91CAP9 0x039A03A0 #define ARCH_ID_AT91SAM9XE128 0x329973a0 #define ARCH_ID_AT91SAM9XE256 0x329a93a0 #define ARCH_ID_AT91SAM9XE512 0x329aa3a0 -#define ARCH_ID_AT91SAM9RL64 0x019b03a0 - #define ARCH_ID_AT91M40800 0x14080044 #define ARCH_ID_AT91R40807 0x44080746 #define ARCH_ID_AT91M40807 0x14080745 @@ -81,6 +81,11 @@ #define cpu_is_at91sam9rl() (0) #endif +#ifdef CONFIG_ARCH_AT91CAP9 +#define cpu_is_at91cap9() (at91_cpu_identify() == ARCH_ID_AT91CAP9) +#else +#define cpu_is_at91cap9() (0) +#endif /* * Since this is ARM, we will never run on any AVR32 CPU. But these diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/entry-macro.S linux-2.6/include/asm-arm/arch-at91/entry-macro.S --- linux-2.6.24/include/asm-arm/arch-at91/entry-macro.S 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/entry-macro.S 2008-01-16 21:24:29.000000000 +0200 @@ -17,13 +17,13 @@ .endm .macro get_irqnr_preamble, base, tmp + ldr \base, =(AT91_VA_BASE_SYS + AT91_AIC) @ base virtual address of AIC peripheral .endm .macro arch_ret_to_user, tmp1, tmp2 .endm .macro get_irqnr_and_base, irqnr, irqstat, base, tmp - ldr \base, =(AT91_VA_BASE_SYS + AT91_AIC) @ base virtual address of AIC peripheral ldr \irqnr, [\base, #(AT91_AIC_IVR - AT91_AIC)] @ read IRQ vector register: de-asserts nIRQ to processor (and clears interrupt) ldr \irqstat, [\base, #(AT91_AIC_ISR - AT91_AIC)] @ read interrupt source number teq \irqstat, #0 @ ISR is 0 when no current interrupt, or spurious interrupt diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/hardware.h linux-2.6/include/asm-arm/arch-at91/hardware.h --- linux-2.6.24/include/asm-arm/arch-at91/hardware.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/hardware.h 2008-01-16 21:25:18.000000000 +0200 @@ -26,6 +26,8 @@ #include <asm/arch/at91sam9263.h> #elif defined(CONFIG_ARCH_AT91SAM9RL) #include <asm/arch/at91sam9rl.h> +#elif defined(CONFIG_ARCH_AT91CAP9) +#include <asm/arch/at91cap9.h> #elif defined(CONFIG_ARCH_AT91X40) #include <asm/arch/at91x40.h> #else diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/ics1523.h linux-2.6/include/asm-arm/arch-at91/ics1523.h --- linux-2.6.24/include/asm-arm/arch-at91/ics1523.h 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/ics1523.h 2008-01-16 21:24:29.000000000 +0200 @@ -0,0 +1,154 @@ +//*---------------------------------------------------------------------------- +//* ATMEL Microcontroller Software Support - ROUSSET - +//*---------------------------------------------------------------------------- +//* The software is delivered "AS IS" without warranty or condition of any +//* kind, either express, implied or statutory. This includes without +//* limitation any warranty or condition with respect to merchantability or +//* fitness for any particular purpose, or against the infringements of +//* intellectual property rights of others. +//*---------------------------------------------------------------------------- +//* File Name : ics1523.h +//* Object : Clock Generator Prototyping File. +//* +//* 1.0 08/28/02 ED : Creation +//* 1.2 13/01/03 FB : Update on lib V3 +//*---------------------------------------------------------------------------- + +#ifndef ics1523_h +#define ics1523_h + +/*-------------------------------------------*/ +/* ICS1523 TWI Serial Clock Definition */ +/*-------------------------------------------*/ + +#define ICS_MIN_CLOCK 100 /* Min Frequency Access Clock KHz */ +#define ICS_MAX_CLOCK 400 /* Max Frequency Access Clock KHz */ +#define ICS_TRANSFER_RATE ICS_MAX_CLOCK /* Transfer speed to apply */ + +#define ICS_WRITE_CLK_PNB 30 /* TWCK Clock Periods required to write */ +#define ICS_READ_CLK_PNB 40 /* TWCK Clock Periods required to read */ + +/*-------------------------------------------*/ +/* ICS1523 Write Operation Definition */ +/*-------------------------------------------*/ + +#define ICS1523_ACCESS_OK 0 /* OK */ +#define ICS1523_ACCESS_ERROR -1 /* NOK */ + +/*-------------------------------------------*/ +/* ICS1523 Device Addresses Definition */ +/*-------------------------------------------*/ + +#define ICS_ADDR 0x26 /* Device Address */ + +/*--------------------------------------------------*/ +/* ICS1523 Registers Internal Addresses Definition */ +/*--------------------------------------------------*/ + +#define ICS_ICR 0x0 /* Input Control Register */ +#define ICS_LCR 0x1 /* Loop Control Register */ +#define ICS_FD0 0x2 /* PLL FeedBack Divider LSBs */ +#define ICS_FD1 0x3 /* PLL FeedBack Divider MSBs */ +#define ICS_DPAO 0x4 /* Dynamic Phase Aligner Offset */ +#define ICS_DPAC 0x5 /* Dynamic Phase Aligner Resolution */ +#define ICS_OE 0x6 /* Output Enables Register */ +#define ICS_OD 0x7 /* Osc Divider Register */ +#define ICS_SWRST 0x8 /* DPA & PLL Reset Register */ +#define ICS_VID 0x10 /* Chip Version Register */ +#define ICS_RID 0x11 /* Chip Revision Register */ +#define ICS_SR 0x12 /* Status Register */ + +/*------------------------------------------------------*/ +/* ICS1523 Input Control Register Bits Definition */ +/*------------------------------------------------------*/ + +#define ICS_PDEN 0x1 /* Phase Detector Enable */ +#define ICS_PDPOL 0x2 /* Phase Detector Enable Polarity */ +#define ICS_REFPOL 0x4 /* External Reference Polarity */ +#define ICS_FBKPOL 0x8 /* External Feedback Polarity */ +#define ICS_FBKSEL 0x10 /* External Feedback Select */ +#define ICS_FUNCSEL 0x20 /* Function Out Select */ +#define ICS_ENPLS 0x40 /* Enable PLL Lock/Ref Status Output */ +#define ICS_ENDLS 0x80 /* Enable DPA Lock/Ref Status Output */ + +/*-----------------------------------------------------*/ +/* ICS1523 Loop Control Register Bits Definition */ +/*-----------------------------------------------------*/ + +#define ICS_PFD 0x7 /* Phase Detector Gain */ +#define ICS_PSD 0x30 /* Post-Scaler Divider */ + +/*----------------------------------------------------*/ +/* ICS1523 PLL FeedBack Divider LSBs Definition */ +/*----------------------------------------------------*/ + +#define ICS_FBDL 0xFF /* PLL FeedBack Divider LSBs */ + +/*----------------------------------------------------*/ +/* ICS1523 PLL FeedBack Divider MSBs Definition */ +/*----------------------------------------------------*/ + +#define ICS_FBDM 0xF /* PLL FeedBack Divider MSBs */ + +/*------------------------------------------------------------*/ +/* ICS1523 Dynamic Phase Aligner Offset Bits Definition */ +/*------------------------------------------------------------*/ + +#define ICS_DPAOS 0x2F /* Dynamic Phase Aligner Offset */ +#define ICS_FILSEL 0x80 /* Loop Filter Select */ + +/*----------------------------------------------------------------*/ +/* ICS1523 Dynamic Phase Aligner Resolution Bits Definition */ +/*----------------------------------------------------------------*/ + +#define ICS_DPARES 0x3 /* Dynamic Phase Aligner Resolution */ +#define ICS_MMREV 0xFC /* Metal Mask Revision Number */ + +/*-------------------------------------------------------*/ +/* ICS1523 Output Enables Register Bits Definition */ +/*-------------------------------------------------------*/ + +#define ICS_OEPCK 0x1 /* Output Enable for PECL PCLK Outputs */ +#define ICS_OETCK 0x2 /* Output Enable for STTL CLK Output */ +#define ICS_OEP2 0x4 /* Output Enable for PECL CLK/2 Outputs */ +#define ICS_OET2 0x8 /* Output Enable for STTL CLK/2 Output */ +#define ICS_OEF 0x10 /* Output Enable for STTL FUNC Output */ +#define ICS_CLK2INV 0x20 /* CLK/2 Invert */ +#define ICS_OSCL 0xC0 /* SSTL Clock Scaler */ + +/*----------------------------------------------------*/ +/* ICS1523 Osc Divider Register Bits Definition */ +/*----------------------------------------------------*/ + +#define ICS_OSCDIV 0x7F /* Oscillator Divider Modulus */ +#define ICS_INSEL 0x80 /* Input Select */ + +/*---------------------------------------------------*/ +/* ICS1523 DPA & PLL Reset Register Definition */ +/*---------------------------------------------------*/ + +#define ICS_DPAR 0x0A /* DPA Reset Command */ +#define ICS_PLLR 0x50 /* PLL Reset Command */ + +/*------------------------------------------------*/ +/* ICS1523 Chip Version Register Definition */ +/*------------------------------------------------*/ + +#define ICS_CHIPV 0xFF /* Chip Version */ + +/*-------------------------------------------------*/ +/* ICS1523 Chip Revision Register Definition */ +/*-------------------------------------------------*/ + +#define ICS_CHIPR 0xFF /* Chip Revision */ + +/*------------------------------------------*/ +/* ICS1523 Status Register Definition */ +/*------------------------------------------*/ + +#define ICS_DPALOCK 0x1 /* DPA Lock Status */ +#define ICS_PLLLOCK 0x2 /* PLL Lock Status */ + +int at91_ics1523_init(void); + +#endif /* ics1523_h */ diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/spi.h linux-2.6/include/asm-arm/arch-at91/spi.h --- linux-2.6.24/include/asm-arm/arch-at91/spi.h 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/spi.h 2008-01-16 21:24:29.000000000 +0200 @@ -0,0 +1,54 @@ +/* + * Serial Peripheral Interface (SPI) driver for the Atmel AT91RM9200 + * + * (c) SAN People (Pty) Ltd + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef AT91_LEGACY_SPI_H +#define AT91_LEGACY_SPI_H + +#define SPI_MAJOR 153 /* registered device number */ + +#define DEFAULT_SPI_CLK 6000000 + + +/* Maximum number of buffers in a single SPI transfer. + * DataFlash uses maximum of 2 + * spidev interface supports up to 8. + */ +#define MAX_SPI_TRANSFERS 8 +#define NR_SPI_DEVICES 4 /* number of devices on SPI bus */ + +/* + * Describes the buffers for a SPI transfer. + * A transmit & receive buffer must be specified for each transfer + */ +struct spi_transfer_list { + void* tx[MAX_SPI_TRANSFERS]; /* transmit */ + int txlen[MAX_SPI_TRANSFERS]; + void* rx[MAX_SPI_TRANSFERS]; /* receive */ + int rxlen[MAX_SPI_TRANSFERS]; + int nr_transfers; /* number of transfers */ + int curr; /* current transfer */ +}; + +struct spi_local { + unsigned int pcs; /* Peripheral Chip Select value */ + + struct spi_transfer_list *xfers; /* current transfer list */ + dma_addr_t tx, rx; /* DMA address for current transfer */ + dma_addr_t txnext, rxnext; /* DMA address for next transfer */ +}; + + +/* Exported functions */ +extern void spi_access_bus(short device); +extern void spi_release_bus(short device); +extern int spi_transfer(struct spi_transfer_list* list); + +#endif diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/timex.h linux-2.6/include/asm-arm/arch-at91/timex.h --- linux-2.6.24/include/asm-arm/arch-at91/timex.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/timex.h 2008-01-16 21:25:18.000000000 +0200 @@ -42,6 +42,11 @@ #define AT91SAM9_MASTER_CLOCK 100000000 #define CLOCK_TICK_RATE (AT91SAM9_MASTER_CLOCK/16) +#elif defined(CONFIG_ARCH_AT91CAP9) + +#define AT91CAP9_MASTER_CLOCK 100000000 +#define CLOCK_TICK_RATE (AT91CAP9_MASTER_CLOCK/16) + #elif defined(CONFIG_ARCH_AT91X40) #define AT91X40_MASTER_CLOCK 40000000 diff -urN -x CVS linux-2.6.24/include/asm-arm/arch-at91/uncompress.h linux-2.6/include/asm-arm/arch-at91/uncompress.h --- linux-2.6.24/include/asm-arm/arch-at91/uncompress.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-arm/arch-at91/uncompress.h 2008-02-24 19:00:30.000000000 +0200 @@ -22,7 +22,23 @@ #define __ASM_ARCH_UNCOMPRESS_H #include <asm/io.h> -#include <asm/arch/at91_dbgu.h> +#include <linux/atmel_serial.h> + +#if defined(CONFIG_AT91_EARLY_DBGU) +#define UART_OFFSET (AT91_DBGU + AT91_BASE_SYS) +#elif defined(CONFIG_AT91_EARLY_USART0) +#define UART_OFFSET AT91_USART0 +#elif defined(CONFIG_AT91_EARLY_USART1) +#define UART_OFFSET AT91_USART1 +#elif defined(CONFIG_AT91_EARLY_USART2) +#define UART_OFFSET AT91_USART2 +#elif defined(CONFIG_AT91_EARLY_USART3) +#define UART_OFFSET AT91_USART3 +#elif defined(CONFIG_AT91_EARLY_USART4) +#define UART_OFFSET AT91_USART4 +#elif defined(CONFIG_AT91_EARLY_USART5) +#define UART_OFFSET AT91_USART5 +#endif /* * The following code assumes the serial port has already been @@ -33,22 +49,22 @@ */ static void putc(int c) { -#ifdef AT91_DBGU - void __iomem *sys = (void __iomem *) AT91_BASE_SYS; /* physical address */ +#ifdef UART_OFFSET + void __iomem *sys = (void __iomem *) UART_OFFSET; /* physical address */ - while (!(__raw_readl(sys + AT91_DBGU_SR) & AT91_DBGU_TXRDY)) + while (!(__raw_readl(sys + ATMEL_US_CSR) & ATMEL_US_TXRDY)) barrier(); - __raw_writel(c, sys + AT91_DBGU_THR); + __raw_writel(c, sys + ATMEL_US_THR); #endif } static inline void flush(void) { -#ifdef AT91_DBGU - void __iomem *sys = (void __iomem *) AT91_BASE_SYS; /* physical address */ +#ifdef UART_OFFSET + void __iomem *sys = (void __iomem *) UART_OFFSET; /* physical address */ /* wait for transmission to complete */ - while (!(__raw_readl(sys + AT91_DBGU_SR) & AT91_DBGU_TXEMPTY)) + while (!(__raw_readl(sys + ATMEL_US_CSR) & ATMEL_US_TXEMPTY)) barrier(); #endif } diff -urN -x CVS linux-2.6.24/include/asm-avr32/arch-at32ap/cpu.h linux-2.6/include/asm-avr32/arch-at32ap/cpu.h --- linux-2.6.24/include/asm-avr32/arch-at32ap/cpu.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/asm-avr32/arch-at32ap/cpu.h 2008-01-16 21:35:26.000000000 +0200 @@ -30,5 +30,6 @@ #define cpu_is_at91sam9261() (0) #define cpu_is_at91sam9263() (0) #define cpu_is_at91sam9rl() (0) +#define cpu_is_at91cap9() (0) #endif /* __ASM_ARCH_CPU_H */ diff -urN -x CVS linux-2.6.24/include/linux/atmel_serial.h linux-2.6/include/linux/atmel_serial.h --- linux-2.6.24/include/linux/atmel_serial.h 1970-01-01 02:00:00.000000000 +0200 +++ linux-2.6/include/linux/atmel_serial.h 2008-02-24 19:00:30.000000000 +0200 @@ -0,0 +1,127 @@ +/* + * include/linux/atmel_serial.h + * + * Copyright (C) 2005 Ivan Kokshaysky + * Copyright (C) SAN People + * + * USART registers. + * Based on AT91RM9200 datasheet revision E. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef ATMEL_SERIAL_H +#define ATMEL_SERIAL_H + +#define ATMEL_US_CR 0x00 /* Control Register */ +#define ATMEL_US_RSTRX (1 << 2) /* Reset Receiver */ +#define ATMEL_US_RSTTX (1 << 3) /* Reset Transmitter */ +#define ATMEL_US_RXEN (1 << 4) /* Receiver Enable */ +#define ATMEL_US_RXDIS (1 << 5) /* Receiver Disable */ +#define ATMEL_US_TXEN (1 << 6) /* Transmitter Enable */ +#define ATMEL_US_TXDIS (1 << 7) /* Transmitter Disable */ +#define ATMEL_US_RSTSTA (1 << 8) /* Reset Status Bits */ +#define ATMEL_US_STTBRK (1 << 9) /* Start Break */ +#define ATMEL_US_STPBRK (1 << 10) /* Stop Break */ +#define ATMEL_US_STTTO (1 << 11) /* Start Time-out */ +#define ATMEL_US_SENDA (1 << 12) /* Send Address */ +#define ATMEL_US_RSTIT (1 << 13) /* Reset Iterations */ +#define ATMEL_US_RSTNACK (1 << 14) /* Reset Non Acknowledge */ +#define ATMEL_US_RETTO (1 << 15) /* Rearm Time-out */ +#define ATMEL_US_DTREN (1 << 16) /* Data Terminal Ready Enable [AT91RM9200 only] */ +#define ATMEL_US_DTRDIS (1 << 17) /* Data Terminal Ready Disable [AT91RM9200 only] */ +#define ATMEL_US_RTSEN (1 << 18) /* Request To Send Enable */ +#define ATMEL_US_RTSDIS (1 << 19) /* Request To Send Disable */ + +#define ATMEL_US_MR 0x04 /* Mode Register */ +#define ATMEL_US_USMODE (0xf << 0) /* Mode of the USART */ +#define ATMEL_US_USMODE_NORMAL 0 +#define ATMEL_US_USMODE_RS485 1 +#define ATMEL_US_USMODE_HWHS 2 +#define ATMEL_US_USMODE_MODEM 3 +#define ATMEL_US_USMODE_ISO7816_T0 4 +#define ATMEL_US_USMODE_ISO7816_T1 6 +#define ATMEL_US_USMODE_IRDA 8 +#define ATMEL_US_USCLKS (3 << 4) /* Clock Selection */ +#define ATMEL_US_USCLKS_MCK (0 << 4) +#define ATMEL_US_USCLKS_MCK_DIV8 (1 << 4) +#define ATMEL_US_USCLKS_SCK (3 << 4) +#define ATMEL_US_CHRL (3 << 6) /* Character Length */ +#define ATMEL_US_CHRL_5 (0 << 6) +#define ATMEL_US_CHRL_6 (1 << 6) +#define ATMEL_US_CHRL_7 (2 << 6) +#define ATMEL_US_CHRL_8 (3 << 6) +#define ATMEL_US_SYNC (1 << 8) /* Synchronous Mode Select */ +#define ATMEL_US_PAR (7 << 9) /* Parity Type */ +#define ATMEL_US_PAR_EVEN (0 << 9) +#define ATMEL_US_PAR_ODD (1 << 9) +#define ATMEL_US_PAR_SPACE (2 << 9) +#define ATMEL_US_PAR_MARK (3 << 9) +#define ATMEL_US_PAR_NONE (4 << 9) +#define ATMEL_US_PAR_MULTI_DROP (6 << 9) +#define ATMEL_US_NBSTOP (3 << 12) /* Number of Stop Bits */ +#define ATMEL_US_NBSTOP_1 (0 << 12) +#define ATMEL_US_NBSTOP_1_5 (1 << 12) +#define ATMEL_US_NBSTOP_2 (2 << 12) +#define ATMEL_US_CHMODE (3 << 14) /* Channel Mode */ +#define ATMEL_US_CHMODE_NORMAL (0 << 14) +#define ATMEL_US_CHMODE_ECHO (1 << 14) +#define ATMEL_US_CHMODE_LOC_LOOP (2 << 14) +#define ATMEL_US_CHMODE_REM_LOOP (3 << 14) +#define ATMEL_US_MSBF (1 << 16) /* Bit Order */ +#define ATMEL_US_MODE9 (1 << 17) /* 9-bit Character Length */ +#define ATMEL_US_CLKO (1 << 18) /* Clock Output Select */ +#define ATMEL_US_OVER (1 << 19) /* Oversampling Mode */ +#define ATMEL_US_INACK (1 << 20) /* Inhibit Non Acknowledge */ +#define ATMEL_US_DSNACK (1 << 21) /* Disable Successive NACK */ +#define ATMEL_US_MAX_ITER (7 << 24) /* Max Iterations */ +#define ATMEL_US_FILTER (1 << 28) /* Infrared Receive Line Filter */ + +#define ATMEL_US_IER 0x08 /* Interrupt Enable Register */ +#define ATMEL_US_RXRDY (1 << 0) /* Receiver Ready */ +#define ATMEL_US_TXRDY (1 << 1) /* Transmitter Ready */ +#define ATMEL_US_RXBRK (1 << 2) /* Break Received / End of Break */ +#define ATMEL_US_ENDRX (1 << 3) /* End of Receiver Transfer */ +#define ATMEL_US_ENDTX (1 << 4) /* End of Transmitter Transfer */ +#define ATMEL_US_OVRE (1 << 5) /* Overrun Error */ +#define ATMEL_US_FRAME (1 << 6) /* Framing Error */ +#define ATMEL_US_PARE (1 << 7) /* Parity Error */ +#define ATMEL_US_TIMEOUT (1 << 8) /* Receiver Time-out */ +#define ATMEL_US_TXEMPTY (1 << 9) /* Transmitter Empty */ +#define ATMEL_US_ITERATION (1 << 10) /* Max number of Repetitions Reached */ +#define ATMEL_US_TXBUFE (1 << 11) /* Transmission Buffer Empty */ +#define ATMEL_US_RXBUFF (1 << 12) /* Reception Buffer Full */ +#define ATMEL_US_NACK (1 << 13) /* Non Acknowledge */ +#define ATMEL_US_RIIC (1 << 16) /* Ring Indicator Input Change [AT91RM9200 only] */ +#define ATMEL_US_DSRIC (1 << 17) /* Data Set Ready Input Change [AT91RM9200 only] */ +#define ATMEL_US_DCDIC (1 << 18) /* Data Carrier Detect Input Change [AT91RM9200 only] */ +#define ATMEL_US_CTSIC (1 << 19) /* Clear to Send Input Change */ +#define ATMEL_US_RI (1 << 20) /* RI */ +#define ATMEL_US_DSR (1 << 21) /* DSR */ +#define ATMEL_US_DCD (1 << 22) /* DCD */ +#define ATMEL_US_CTS (1 << 23) /* CTS */ + +#define ATMEL_US_IDR 0x0c /* Interrupt Disable Register */ +#define ATMEL_US_IMR 0x10 /* Interrupt Mask Register */ +#define ATMEL_US_CSR 0x14 /* Channel Status Register */ +#define ATMEL_US_RHR 0x18 /* Receiver Holding Register */ +#define ATMEL_US_THR 0x1c /* Transmitter Holding Register */ +#define ATMEL_US_SYNH (1 << 15) /* Transmit/Receive Sync [AT91SAM9261 only] */ + +#define ATMEL_US_BRGR 0x20 /* Baud Rate Generator Register */ +#define ATMEL_US_CD (0xffff << 0) /* Clock Divider */ + +#define ATMEL_US_RTOR 0x24 /* Receiver Time-out Register */ +#define ATMEL_US_TO (0xffff << 0) /* Time-out Value */ + +#define ATMEL_US_TTGR 0x28 /* Transmitter Timeguard Register */ +#define ATMEL_US_TG (0xff << 0) /* Timeguard Value */ + +#define ATMEL_US_FIDI 0x40 /* FI DI Ratio Register */ +#define ATMEL_US_NER 0x44 /* Number of Errors Register */ +#define ATMEL_US_IF 0x4c /* IrDA Filter Register */ + +#endif diff -urN -x CVS linux-2.6.24/include/linux/clk.h linux-2.6/include/linux/clk.h --- linux-2.6.24/include/linux/clk.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/linux/clk.h 2007-12-31 10:44:34.000000000 +0200 @@ -121,4 +121,24 @@ */ struct clk *clk_get_parent(struct clk *clk); +/** + * clk_must_disable - report whether a clock's users must disable it + * @clk: one node in the clock tree + * + * This routine returns true only if the upcoming system state requires + * disabling the specified clock. + * + * It's common for platform power states to constrain certain clocks (and + * their descendants) to be unavailable, while other states allow that + * clock to be active. A platform's power states often include an "all on" + * mode; system wide sleep states like "standby" or "suspend-to-RAM"; and + * operating states which sacrifice functionality for lower power usage. + * + * The constraint value is commonly tested in device driver suspend(), to + * leave clocks active if they are needed for features like wakeup events. + * On platforms that support reduced functionality operating states, the + * constraint may also need to be tested during resume() and probe() calls. + */ +int clk_must_disable(struct clk *clk); + #endif diff -urN -x CVS linux-2.6.24/include/linux/i2c-id.h linux-2.6/include/linux/i2c-id.h --- linux-2.6.24/include/linux/i2c-id.h 2008-03-01 22:02:17.000000000 +0200 +++ linux-2.6/include/linux/i2c-id.h 2008-01-16 13:15:35.000000000 +0200 @@ -211,6 +211,7 @@ /* --- PCA 9564 based algorithms */ #define I2C_HW_A_ISA 0x1a0000 /* generic ISA Bus interface card */ +#define I2C_HW_A_PLAT 0x1a0001 /* generic platform_bus interface */ /* --- ACPI Embedded controller algorithms */ #define I2C_HW_ACPI_EC 0x1f0000 diff -urN -x CVS linux-2.6.24/include/video/atmel_lcdc.h linux-2.6/include/video/atmel_lcdc.h --- linux-2.6.24/include/video/atmel_lcdc.h 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/include/video/atmel_lcdc.h 2008-02-25 22:45:57.000000000 +0200 @@ -22,7 +22,7 @@ #ifndef __ATMEL_LCDC_H__ #define __ATMEL_LCDC_H__ - /* LCD Controller info data structure */ + /* LCD Controller info data structure, stored in device platform_data */ struct atmel_lcdfb_info { spinlock_t lock; struct fb_info *info; @@ -33,7 +33,15 @@ struct platform_device *pdev; struct clk *bus_clk; struct clk *lcdc_clk; - unsigned int default_bpp; + +#ifdef CONFIG_BACKLIGHT_ATMEL_LCDC + struct backlight_device *backlight; + u8 bl_power; +#endif + bool lcdcon_is_backlight; + u8 saved_lcdcon; + + u8 default_bpp; unsigned int default_lcdcon2; unsigned int default_dmacon; void (*atmel_lcdfb_power_control)(int on); diff -urN -x CVS linux-2.6.24/sound/soc/at91/eti_b1_wm8731.c linux-2.6/sound/soc/at91/eti_b1_wm8731.c --- linux-2.6.24/sound/soc/at91/eti_b1_wm8731.c 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6/sound/soc/at91/eti_b1_wm8731.c 2008-03-01 22:06:40.000000000 +0200 @@ -34,8 +34,7 @@ #include <sound/soc.h> #include <sound/soc-dapm.h> -#include <asm/arch/hardware.h> -#include <asm/arch/at91_pio.h> +#include <asm/hardware.h> #include <asm/arch/gpio.h> #include "../codecs/wm8731.h" @@ -48,13 +47,6 @@ #define DBG(x...) #endif -#define AT91_PIO_TF1 (1 << (AT91_PIN_PB6 - PIN_BASE) % 32) -#define AT91_PIO_TK1 (1 << (AT91_PIN_PB7 - PIN_BASE) % 32) -#define AT91_PIO_TD1 (1 << (AT91_PIN_PB8 - PIN_BASE) % 32) -#define AT91_PIO_RD1 (1 << (AT91_PIN_PB9 - PIN_BASE) % 32) -#define AT91_PIO_RK1 (1 << (AT91_PIN_PB10 - PIN_BASE) % 32) -#define AT91_PIO_RF1 (1 << (AT91_PIN_PB11 - PIN_BASE) % 32) - static struct clk *pck1_clk; static struct clk *pllb_clk; @@ -277,7 +269,6 @@ static int __init eti_b1_init(void) { int ret; - u32 ssc_pio_lines; struct at91_ssc_periph *ssc = eti_b1_dai.cpu_dai->private_data; if (!request_mem_region(AT91RM9200_BASE_SSC1, SZ_16K, "soc-audio")) { @@ -311,19 +302,12 @@ goto fail_io_unmap; } - ssc_pio_lines = AT91_PIO_TF1 | AT91_PIO_TK1 | AT91_PIO_TD1 - | AT91_PIO_RD1 /* | AT91_PIO_RK1 */ | AT91_PIO_RF1; - - /* Reset all PIO registers and assign lines to peripheral A */ - at91_sys_write(AT91_PIOB + PIO_PDR, ssc_pio_lines); - at91_sys_write(AT91_PIOB + PIO_ODR, ssc_pio_lines); - at91_sys_write(AT91_PIOB + PIO_IFDR, ssc_pio_lines); - at91_sys_write(AT91_PIOB + PIO_CODR, ssc_pio_lines); - at91_sys_write(AT91_PIOB + PIO_IDR, ssc_pio_lines); - at91_sys_write(AT91_PIOB + PIO_MDDR, ssc_pio_lines); - at91_sys_write(AT91_PIOB + PIO_PUDR, ssc_pio_lines); - at91_sys_write(AT91_PIOB + PIO_ASR, ssc_pio_lines); - at91_sys_write(AT91_PIOB + PIO_OWDR, ssc_pio_lines); + at91_set_A_periph(AT91_PIN_PB6, 0); /* TF1 */ + at91_set_A_periph(AT91_PIN_PB7, 0); /* TK1 */ + at91_set_A_periph(AT91_PIN_PB8, 0); /* TD1 */ + at91_set_A_periph(AT91_PIN_PB9, 0); /* RD1 */ +/* at91_set_A_periph(AT91_PIN_PB10, 0);*/ /* RK1 */ + at91_set_A_periph(AT91_PIN_PB11, 0); /* RF1 */ /* * Set PCK1 parent to PLLB and its rate to 12 Mhz. diff -urN -x CVS linux-2.6.24/sound/spi/at73c213.c linux-2.6/sound/spi/at73c213.c --- linux-2.6.24/sound/spi/at73c213.c 2008-03-01 22:02:18.000000000 +0200 +++ linux-2.6/sound/spi/at73c213.c 2008-02-26 20:37:07.000000000 +0200 @@ -112,7 +112,11 @@ static struct snd_pcm_hardware snd_at73c213_playback_hw = { .info = SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER, +#ifdef __BIG_ENDIAN .formats = SNDRV_PCM_FMTBIT_S16_BE, +#else + .formats = SNDRV_PCM_FMTBIT_S16_LE, +#endif .rates = SNDRV_PCM_RATE_CONTINUOUS, .rate_min = 8000, /* Replaced by chip->bitrate later. */ .rate_max = 50000, /* Replaced by chip->bitrate later. */