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authorUlf Samuelsson <ulf.samuelsson@atmel.com>2007-07-29 07:17:01 +0000
committerUlf Samuelsson <ulf.samuelsson@atmel.com>2007-07-29 07:17:01 +0000
commitb32a95eced1d0f22be1751467ff365117e200f3f (patch)
tree7b968f96d4cf05704a84881272e00a92431c9c7c
parentafd718e7cd831503d7485e7e291bcd336e6a2789 (diff)
downloadbuildroot-novena-b32a95eced1d0f22be1751467ff365117e200f3f.tar.gz
buildroot-novena-b32a95eced1d0f22be1751467ff365117e200f3f.zip
Add atngw100 target
-rw-r--r--target/device/Atmel/atngw100/Makefile.in12
-rw-r--r--target/device/Atmel/atngw100/atngw100-linux-2.6.22.config1169
-rw-r--r--target/device/Atmel/atngw100/atngw100_defconfig452
-rw-r--r--target/device/Atmel/atngw100/busybox-1.6.1.config719
-rw-r--r--target/device/Atmel/atngw100/device_table.txt180
-rw-r--r--target/device/Atmel/atngw100/kernel-patches/linux-2.6.22-atmel.3-avr32-updates.patch14834
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/TZ1
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/default/ntpdate6
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/dnsmasq.conf447
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/ethers0
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/fstab3
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/group18
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/hostname1
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/hosts11
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/hosts.dnsmasq246
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/httpd.conf6
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/inetd.conf4
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/K70sendsig0
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/K80netfs0
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/K85network11
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/K90localfs0
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/S00mountvirtfs75
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/S01hotplug14
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/S02hostname47
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/S08syslog24
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/S09klog16
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/S10modules-init21
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/S15localfs11
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/S20network11
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/S21dnsmasq18
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/S22iptables43
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/S40telnetd16
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/S41inetd16
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/S42httpd16
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/S43ntp27
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/S49netfs11
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/S99gpio142
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/rcK6
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/etc/init.d/rcS9
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/inittab25
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/modules0
l---------target/device/Atmel/atngw100/target_skeleton/etc/mtab1
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/network/interfaces15
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/ntp.conf49
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/passwd18
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/protocols149
l---------target/device/Atmel/atngw100/target_skeleton/etc/resolv.conf1
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/samba/smb.conf281
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/samba/smbpasswd1
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/services2117
-rw-r--r--target/device/Atmel/atngw100/target_skeleton/etc/shells8
-rwxr-xr-xtarget/device/Atmel/atngw100/target_skeleton/usr/share/udhcpc/default.script19
52 files changed, 21327 insertions, 0 deletions
diff --git a/target/device/Atmel/atngw100/Makefile.in b/target/device/Atmel/atngw100/Makefile.in
new file mode 100644
index 000000000..2f304f14d
--- /dev/null
+++ b/target/device/Atmel/atngw100/Makefile.in
@@ -0,0 +1,12 @@
+ATNGW100_PATH=target/device/Atmel/atngw100
+
+#BR2_PACKAGE_BUSYBOX_CONFIG=$(ATNGW100_PATH)/busybox.config
+#UCLIBC_CONFIG_FILE=target/device/Atmel/uClibc.config.$(ARCH)
+
+TARGET_SKELETON=$(ATNGW100_PATH)/target_skeleton
+TARGET_DEVICE_TABLE=$(ATNGW100_PATH)/device_table.txt
+
+ifeq ($(strip $(BR2_PACKAGE_LINUX)),y)
+#LINUX26_FORMAT=uImage
+#LINUX26_KCONFIG=$(ATNGW100_PATH)/linux26.config
+endif
diff --git a/target/device/Atmel/atngw100/atngw100-linux-2.6.22.config b/target/device/Atmel/atngw100/atngw100-linux-2.6.22.config
new file mode 100644
index 000000000..01636c269
--- /dev/null
+++ b/target/device/Atmel/atngw100/atngw100-linux-2.6.22.config
@@ -0,0 +1,1169 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.22
+# Fri Jul 27 14:51:48 2007
+#
+CONFIG_AVR32=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_TIME=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_GENERIC_BUG=y
+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 is not set
+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=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+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=y
+# CONFIG_SYSCTL_SYSCALL is not set
+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 is not set
+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_SLUB_DEBUG is not set
+# 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=1
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=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
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+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 and features
+#
+CONFIG_SUBARCH_AVR32B=y
+CONFIG_MMU=y
+CONFIG_PERFORMANCE_COUNTERS=y
+CONFIG_PLATFORM_AT32AP=y
+CONFIG_CPU_AT32AP7000=y
+# CONFIG_BOARD_ATSTK1000 is not set
+CONFIG_BOARD_ATNGW100=y
+# CONFIG_BOARD_ATNGW100_I2C_GPIO is not set
+CONFIG_LOADER_U_BOOT=y
+
+#
+# Atmel AVR32 AP options
+#
+# CONFIG_AP7000_32_BIT_SMC is not set
+CONFIG_AP7000_16_BIT_SMC=y
+# CONFIG_AP7000_8_BIT_SMC is not set
+CONFIG_GPIO_DEV=y
+CONFIG_LOAD_ADDRESS=0x10000000
+CONFIG_ENTRY_ADDRESS=0x90000000
+CONFIG_PHYS_OFFSET=0x10000000
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+# CONFIG_HAVE_ARCH_BOOTMEM_NODE is not set
+# CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set
+# CONFIG_NEED_NODE_MEMMAP_SIZE is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+# CONFIG_ARCH_SPARSEMEM_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=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+# CONFIG_OWNERSHIP_TRACE is not set
+CONFIG_DW_DMAC=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_CMDLINE=""
+
+#
+# Power managment options
+#
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+
+#
+# Bus options
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+
+#
+# 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=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=y
+CONFIG_IP_PIMSM_V1=y
+# CONFIG_IP_PIMSM_V2 is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=y
+CONFIG_INET_ESP=y
+CONFIG_INET_IPCOMP=y
+CONFIG_INET_XFRM_TUNNEL=y
+CONFIG_INET_TUNNEL=y
+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_IP_VS is not set
+CONFIG_IPV6=y
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+CONFIG_INET6_AH=y
+CONFIG_INET6_ESP=y
+CONFIG_INET6_IPCOMP=y
+# CONFIG_IPV6_MIP6 is not set
+CONFIG_INET6_XFRM_TUNNEL=y
+CONFIG_INET6_TUNNEL=y
+CONFIG_INET6_XFRM_MODE_TRANSPORT=y
+CONFIG_INET6_XFRM_MODE_TUNNEL=y
+CONFIG_INET6_XFRM_MODE_BEET=y
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=y
+# CONFIG_IPV6_TUNNEL is not set
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_BRIDGE_NETFILTER=y
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK is not set
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+# CONFIG_NF_CONNTRACK_EVENTS is not set
+CONFIG_NF_CT_PROTO_GRE=m
+# CONFIG_NF_CT_PROTO_SCTP is not set
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XTABLES=y
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
+# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
+# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
+# CONFIG_IP_NF_QUEUE is not set
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_IPRANGE=m
+CONFIG_IP_NF_MATCH_TOS=m
+CONFIG_IP_NF_MATCH_RECENT=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_MATCH_OWNER=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+# CONFIG_IP_NF_TARGET_ULOG is not set
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_SAME=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_TFTP=m
+CONFIG_NF_NAT_AMANDA=m
+CONFIG_NF_NAT_PPTP=m
+CONFIG_NF_NAT_H323=m
+CONFIG_NF_NAT_SIP=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_TOS=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+
+#
+# IPv6: Netfilter Configuration (EXPERIMENTAL)
+#
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_OWNER=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_RAW=m
+
+#
+# Bridge: Netfilter Configuration
+#
+# CONFIG_BRIDGE_NF_EBTABLES 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=m
+CONFIG_VLAN_8021Q=m
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# 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_CLS_ROUTE=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 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+# 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
+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
+
+#
+# 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=y
+# CONFIG_MTD_JEDECPROBE is not set
+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=0x80000000
+CONFIG_MTD_PHYSMAP_LEN=0x0
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+# 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=m
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=m
+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
+
+#
+# Misc devices
+#
+# CONFIG_ATMEL_SSC is not set
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK 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=m
+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_FIXED_PHY is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+CONFIG_MACB=y
+# 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
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# 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
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT 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 is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_AT32AP700X_WDT=y
+CONFIG_AT32AP700X_WDT_TIMEOUT=2
+# CONFIG_HW_RANDOM is not set
+# CONFIG_RTC is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=m
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=m
+
+#
+# I2C Algorithms
+#
+CONFIG_I2C_ALGOBIT=m
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+CONFIG_I2C_ATMELTWI=m
+CONFIG_I2C_ATMELTWI_BAUDRATE=100000
+CONFIG_I2C_GPIO=m
+# 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
+
+#
+# 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_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=m
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+# CONFIG_HWMON 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_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
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+# CONFIG_USB_ARCH_HAS_HCD is not set
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk 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_ATMEL_USBA=y
+CONFIG_USB_ATMEL_USBA=y
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+CONFIG_USB_GADGET_DUALSPEED=y
+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 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 Drivers
+#
+CONFIG_MMC_BLOCK=y
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_ATMELMCI=y
+
+#
+# LED devices
+#
+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
+
+#
+# InfiniBand support
+#
+
+#
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+#
+
+#
+# Real Time Clock
+#
+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
+
+#
+# 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_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_AT32AP700X=y
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# 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 is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG 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 is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+CONFIG_FUSE_FS=m
+
+#
+# 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=850
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+# CONFIG_PROC_KCORE is not set
+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 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 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
+# 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 is not set
+# 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=y
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# 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_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS 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_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 is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_KPROBES is not set
+
+#
+# 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_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_HMAC=y
+# 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=m
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_PCBC is not set
+# 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 is not set
+# 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=y
+# 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=m
+# 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_ZLIB_DEFLATE=y
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_TEXTSEARCH_BM=m
+CONFIG_TEXTSEARCH_FSM=m
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/target/device/Atmel/atngw100/atngw100_defconfig b/target/device/Atmel/atngw100/atngw100_defconfig
new file mode 100644
index 000000000..2f96bf6d8
--- /dev/null
+++ b/target/device/Atmel/atngw100/atngw100_defconfig
@@ -0,0 +1,452 @@
+#
+# Automatically generated make config: don't edit
+#
+BR2_HAVE_DOT_CONFIG=y
+# BR2_alpha is not set
+# BR2_arm is not set
+# BR2_armeb is not set
+BR2_avr32=y
+# BR2_cris is not set
+# BR2_i386 is not set
+# BR2_m68k is not set
+# BR2_mips is not set
+# BR2_mipsel is not set
+# BR2_nios2 is not set
+# BR2_powerpc is not set
+# BR2_sh is not set
+# BR2_sh64 is not set
+# BR2_sparc is not set
+# BR2_x86_64 is not set
+BR2_ap7000=y
+# BR2_ap7010 is not set
+# BR2_ap7020 is not set
+BR2_ARCH="avr32"
+BR2_ENDIAN="BIG"
+
+#
+# Build options
+#
+BR2_WGET="wget --passive-ftp"
+BR2_SVN="svn co"
+BR2_ZCAT="zcat"
+BR2_BZCAT="bzcat"
+BR2_TAR_OPTIONS=""
+BR2_DL_DIR="$(BASE_DIR)/src/dl"
+BR2_SOURCEFORGE_MIRROR="easynews"
+BR2_ATMEL_MIRROR="ftp://at91dist:distrib@81.80.104.162/AT91_Third_Party_Design_Flow/Linux_Host/"
+BR2_STAGING_DIR="$(BUILD_DIR)/staging_dir"
+BR2_TOPDIR_PREFIX=""
+BR2_TOPDIR_SUFFIX=""
+BR2_GNU_BUILD_SUFFIX="pc-linux-gnu"
+BR2_GNU_TARGET_SUFFIX="linux-uclibc"
+BR2_JLEVEL=1
+# BR2_PREFER_IMA is not set
+# BR2_DEPRECATED is not set
+BR2_TOOLCHAIN_BUILDROOT=y
+# BR2_TOOLCHAIN_EXTERNAL is not set
+
+#
+# Toolchain Options
+#
+
+#
+# Kernel Header Options
+#
+# BR2_KERNEL_HEADERS_2_4_25 is not set
+# BR2_KERNEL_HEADERS_2_4_27 is not set
+# BR2_KERNEL_HEADERS_2_4_29 is not set
+# BR2_KERNEL_HEADERS_2_4_31 is not set
+# BR2_KERNEL_HEADERS_2_6_9 is not set
+# BR2_KERNEL_HEADERS_2_6_11 is not set
+# BR2_KERNEL_HEADERS_2_6_12 is not set
+# BR2_KERNEL_HEADERS_2_6_19_2 is not set
+# BR2_KERNEL_HEADERS_2_6_20 is not set
+BR2_KERNEL_HEADERS_2_6_21=y
+BR2_DEFAULT_KERNEL_HEADERS="2.6.21.3"
+
+#
+# uClibc Options
+#
+# BR2_UCLIBC_VERSION_0_9_28 is not set
+BR2_UCLIBC_VERSION_0_9_28_3=y
+# BR2_UCLIBC_VERSION_SNAPSHOT is not set
+# BR2_ENABLE_LOCALE is not set
+# BR2_PTHREADS_NONE is not set
+# BR2_PTHREADS is not set
+BR2_PTHREADS_OLD=y
+# BR2_PTHREADS_NATIVE is not set
+BR2_PTHREAD_DEBUG=y
+
+#
+# Binutils Options
+#
+# BR2_BINUTILS_VERSION_2_14_90_0_8 is not set
+# BR2_BINUTILS_VERSION_2_15 is not set
+# BR2_BINUTILS_VERSION_2_15_94_0_2_2 is not set
+# BR2_BINUTILS_VERSION_2_16_1 is not set
+# BR2_BINUTILS_VERSION_2_16_90_0_3 is not set
+# BR2_BINUTILS_VERSION_2_16_91_0_5 is not set
+# BR2_BINUTILS_VERSION_2_16_91_0_6 is not set
+# BR2_BINUTILS_VERSION_2_16_91_0_7 is not set
+BR2_BINUTILS_VERSION_2_17=y
+# BR2_BINUTILS_VERSION_2_17_50_0_2 is not set
+# BR2_BINUTILS_VERSION_2_17_50_0_3 is not set
+# BR2_BINUTILS_VERSION_2_17_50_0_4 is not set
+# BR2_BINUTILS_VERSION_2_17_50_0_5 is not set
+# BR2_BINUTILS_VERSION_2_17_50_0_6 is not set
+# BR2_BINUTILS_VERSION_2_17_50_0_7 is not set
+# BR2_BINUTILS_VERSION_2_17_50_0_8 is not set
+# BR2_BINUTILS_VERSION_2_17_50_0_9 is not set
+# BR2_BINUTILS_VERSION_2_17_50_0_10 is not set
+# BR2_BINUTILS_VERSION_2_17_50_0_12 is not set
+# BR2_BINUTILS_VERSION_2_17_50_0_14 is not set
+BR2_BINUTILS_VERSION="2.17"
+BR2_EXTRA_BINUTILS_CONFIG_OPTIONS=""
+
+#
+# Gcc Options
+#
+# BR2_GCC_VERSION_3_3_5 is not set
+# BR2_GCC_VERSION_3_3_6 is not set
+# BR2_GCC_VERSION_3_4_2 is not set
+# BR2_GCC_VERSION_3_4_3 is not set
+# BR2_GCC_VERSION_3_4_4 is not set
+# BR2_GCC_VERSION_3_4_5 is not set
+# BR2_GCC_VERSION_3_4_6 is not set
+# BR2_GCC_VERSION_4_0_0 is not set
+# BR2_GCC_VERSION_4_0_1 is not set
+# BR2_GCC_VERSION_4_0_2 is not set
+# BR2_GCC_VERSION_4_0_3 is not set
+# BR2_GCC_VERSION_4_0_4 is not set
+# BR2_GCC_VERSION_4_1_0 is not set
+# BR2_GCC_VERSION_4_1_1 is not set
+BR2_GCC_VERSION_4_1_2=y
+# BR2_GCC_VERSION_4_2 is not set
+BR2_GCC_VERSION="4.1.2"
+# BR2_GCC_USE_SJLJ_EXCEPTIONS is not set
+BR2_GCC_AVR32_CONFIGURATION=y
+BR2_EXTRA_GCC_CONFIG_OPTIONS=""
+BR2_INSTALL_LIBSTDCPP=y
+# BR2_GCC_SHARED_LIBGCC is not set
+
+#
+# Ccache Options
+#
+# BR2_CCACHE is not set
+
+#
+# Gdb Options
+#
+# BR2_PACKAGE_GDB is not set
+BR2_PACKAGE_GDB_SERVER=y
+BR2_PACKAGE_GDB_HOST=y
+# BR2_GDB_VERSION_6_2_1 is not set
+# BR2_GDB_VERSION_6_3 is not set
+BR2_GDB_VERSION_6_4=y
+# BR2_GDB_VERSION_6_5 is not set
+# BR2_GDB_VERSION_SNAPSHOT is not set
+BR2_GDB_VERSION="6.4"
+
+#
+# elf2flt
+#
+# BR2_ELF2FLT is not set
+# BR2_MKLIBS is not set
+
+#
+# Common Toolchain Options
+#
+# BR2_PACKAGE_SSTRIP_TARGET is not set
+# BR2_PACKAGE_SSTRIP_HOST is not set
+# BR2_ENABLE_MULTILIB is not set
+BR2_LARGEFILE=y
+BR2_TARGET_OPTIMIZATION="-Os -pipe"
+BR2_CROSS_TOOLCHAIN_TARGET_UTILS=y
+
+#
+# Package Selection for the target
+#
+
+#
+# The default minimal system
+#
+BR2_PACKAGE_BUSYBOX=y
+# BR2_BUSYBOX_VERSION_1_0_1 is not set
+# BR2_BUSYBOX_VERSION_1_1_3 is not set
+# BR2_BUSYBOX_VERSION_1_2_2_1 is not set
+# BR2_BUSYBOX_VERSION_1_4_0 is not set
+# BR2_BUSYBOX_VERSION_1_4_1 is not set
+# BR2_BUSYBOX_VERSION_1_4_2 is not set
+BR2_BUSYBOX_VERSION_1_5_0=y
+# BR2_PACKAGE_BUSYBOX_SNAPSHOT is not set
+BR2_BUSYBOX_VERSION="1.5.0"
+BR2_PACKAGE_BUSYBOX_INSTALL_SYMLINKS=y
+BR2_PACKAGE_BUSYBOX_CONFIG=""
+BR2_PACKAGE_BUSYBOX_HIDE_OTHERS=y
+BR2_PACKAGE_BUSYBOX_SKELETON=y
+
+#
+# The minimum needed to build a uClibc development system
+#
+BR2_PACKAGE_BASH=y
+BR2_PACKAGE_BZIP2=y
+# BR2_PACKAGE_DIFFUTILS is not set
+# BR2_PACKAGE_FLEX is not set
+# BR2_PACKAGE_GCC_TARGET is not set
+# BR2_PACKAGE_MAKE is not set
+
+#
+# Other development stuff
+#
+# BR2_PACKAGE_AUTOCONF is not set
+# BR2_PACKAGE_AUTOMAKE is not set
+# BR2_PACKAGE_BISON is not set
+# BR2_PACKAGE_CCACHE_TARGET is not set
+# BR2_PACKAGE_CVS is not set
+# BR2_PACKAGE_DISTCC is not set
+# BR2_PACKAGE_DMALLOC is not set
+# BR2_PACKAGE_EXPAT is not set
+# BR2_PACKAGE_FAKEROOT is not set
+BR2_HOST_FAKEROOT=y
+# BR2_PACKAGE_GETTEXT is not set
+# BR2_PACKAGE_LIBINTL is not set
+# BR2_PACKAGE_LIBGMP is not set
+# BR2_PACKAGE_LIBMPFR is not set
+# BR2_PACKAGE_LIBTOOL is not set
+# BR2_PACKAGE_M4 is not set
+# BR2_PACKAGE_MPATROL is not set
+# BR2_PACKAGE_PKGCONFIG is not set
+# BR2_READLINE is not set
+# BR2_PACKAGE_XERCES is not set
+
+#
+# Other stuff
+#
+# BR2_PACKAGE_AT is not set
+# BR2_PACKAGE_BERKELEYDB is not set
+# BR2_PACKAGE_BSDIFF is not set
+# BR2_PACKAGE_CUSTOMIZE is not set
+# BR2_PACKAGE_DASH is not set
+BR2_PACKAGE_FILE=y
+# BR2_PACKAGE_KEXEC is not set
+# BR2_PACKAGE_LIBELF is not set
+# BR2_PACKAGE_LIBEVENT is not set
+# BR2_PACKAGE_LIBFLOAT is not set
+# BR2_PACKAGE_LIBLOCKFILE is not set
+BR2_PACKAGE_LIBSYSFS=y
+# BR2_PACKAGE_LOCKFILE_PROGS is not set
+# BR2_PACKAGE_LSOF is not set
+# BR2_PACKAGE_LTP-TESTSUITE is not set
+# BR2_PACKAGE_LTT is not set
+# BR2_PACKAGE_MICROCOM is not set
+# BR2_PACKAGE_PORTAGE is not set
+# BR2_PACKAGE_SQLITE is not set
+BR2_PACKAGE_STRACE=y
+# BR2_PACKAGE_SUDO is not set
+BR2_NETWORK_SUPPORT=y
+# BR2_PACKAGE_ARGUS is not set
+BR2_PACKAGE_AVAHI=y
+# BR2_PACKAGE_BOA is not set
+# BR2_PACKAGE_BIND is not set
+BR2_PACKAGE_BRIDGE=y
+# BR2_PACKAGE_CURL is not set
+# BR2_PACKAGE_LIBCURL is not set
+BR2_PACKAGE_DNSMASQ=y
+BR2_PACKAGE_DROPBEAR=y
+BR2_PACKAGE_DROPBEAR_URANDOM=y
+# BR2_PACKAGE_ETHTOOL is not set
+BR2_PACKAGE_HASERL=y
+# BR2_PACKAGE_HOSTAP is not set
+# BR2_PACKAGE_IPERF is not set
+# BR2_PACKAGE_IPROUTE2 is not set
+# BR2_PACKAGE_IPSEC_TOOLS is not set
+BR2_PACKAGE_IPTABLES=y
+# BR2_PACKAGE_L2TP is not set
+# BR2_PACKAGE_LIBCGI is not set
+# BR2_PACKAGE_LIBCGICC is not set
+# BR2_PACKAGE_LIBPCAP is not set
+# BR2_PACKAGE_LIGHTTPD is not set
+# BR2_PACKAGE_LINKS is not set
+BR2_PACKAGE_LRZSZ=y
+# BR2_PACKAGE_MROUTED is not set
+BR2_PACKAGE_NBD=y
+# BR2_PACKAGE_NETKITBASE is not set
+# BR2_PACKAGE_NETKITTELNET is not set
+# BR2_PACKAGE_NETPLUG is not set
+# BR2_PACKAGE_NETSNMP is not set
+# BR2_PACKAGE_NFS_UTILS is not set
+BR2_PACKAGE_NTP=y
+# BR2_PACKAGE_OPENNTPD is not set
+# BR2_PACKAGE_OPENSSH is not set
+# BR2_PACKAGE_OPENSSL is not set
+# BR2_PACKAGE_OPENVPN is not set
+# BR2_PACKAGE_OPENSWAN is not set
+BR2_PACKAGE_PORTMAP=y
+# BR2_PACKAGE_PPPD is not set
+# BR2_PACKAGE_PROFTPD is not set
+BR2_PACKAGE_RSYNC=y
+BR2_PACKAGE_SAMBA=y
+
+#
+# Samba tools selection
+#
+# BR2_PACKAGE_SAMBA_CIFS is not set
+# BR2_PACKAGE_SAMBA_EVENTLOGADM is not set
+# BR2_PACKAGE_SAMBA_NET is not set
+BR2_PACKAGE_SAMBA_NMBD=y
+BR2_PACKAGE_SAMBA_NMBLOOKUP=y
+# BR2_PACKAGE_SAMBA_NTLM_AUTH is not set
+# BR2_PACKAGE_SAMBA_PDBEDIT is not set
+# BR2_PACKAGE_SAMBA_PROFILES is not set
+# BR2_PACKAGE_SAMBA_RPCCLIENT is not set
+# BR2_PACKAGE_SAMBA_SMBCACLS is not set
+BR2_PACKAGE_SAMBA_SMBCLIENT=y
+# BR2_PACKAGE_SAMBA_SMBCONTROL is not set
+# BR2_PACKAGE_SAMBA_SMBCQUOTAS is not set
+# BR2_PACKAGE_SAMBA_SMBGET is not set
+BR2_PACKAGE_SAMBA_SMBPASSWD=y
+# BR2_PACKAGE_SAMBA_SMBSPOOL is not set
+BR2_PACKAGE_SAMBA_SMBSTATUS=y
+# BR2_PACKAGE_SAMBA_SMBTREE is not set
+BR2_PACKAGE_SAMBA_SWAT=y
+# BR2_PACKAGE_SAMBA_TDB is not set
+# BR2_PACKAGE_SAMBA_TESTPARM is not set
+BR2_PACKAGE_SAMBA_WINBINDD=y
+# BR2_PACKAGE_SAMBA_WBINFO is not set
+# BR2_PACKAGE_SOCAT is not set
+# BR2_PACKAGE_STUNNEL is not set
+# BR2_PACKAGE_TCPDUMP is not set
+# BR2_PACKAGE_TFTPD is not set
+# BR2_PACKAGE_TN5250 is not set
+# BR2_PACKAGE_TTCP is not set
+# BR2_PACKAGE_VTUN is not set
+# BR2_PACKAGE_WIRELESS_TOOLS is not set
+BR2_BLOCKDEV_SUPPORT=y
+# BR2_PACKAGE_DBUS is not set
+# BR2_PACKAGE_DM is not set
+# BR2_PACKAGE_DMRAID is not set
+# BR2_PACKAGE_E2FSPROGS is not set
+# BR2_PACKAGE_HAL is not set
+# BR2_PACKAGE_HWDATA is not set
+# BR2_PACKAGE_IOSTAT is not set
+# BR2_PACKAGE_LIBRAW1394 is not set
+# BR2_PACKAGE_LIBUSB is not set
+# BR2_PACKAGE_LVM2 is not set
+# BR2_PACKAGE_MDADM is not set
+# BR2_PACKAGE_MEMTESTER is not set
+# BR2_PACKAGE_MKDOSFS is not set
+BR2_PACKAGE_MTD=y
+
+#
+# MTD package selection
+#
+BR2_PACKAGE_MTD_ORIG=y
+# BR2_PACKAGE_MTD_SNAPSHOT is not set
+BR2_PACKAGE_MTD_ORIG_STRING="mtd-utils-1.0.0.tar.gz"
+
+#
+# MTD tools selection
+#
+BR2_PACKAGE_MTD_FLASH_ERASE=y
+BR2_PACKAGE_MTD_FLASH_ERASEALL=y
+# BR2_PACKAGE_MTD_FLASH_INFO is not set
+# BR2_PACKAGE_MTD_FLASH_LOCK is not set
+# BR2_PACKAGE_MTD_FLASH_UNLOCK is not set
+# BR2_PACKAGE_MTD_FLASHCP is not set
+# BR2_PACKAGE_MTD_ERASE is not set
+BR2_PACKAGE_MTD_JFFS2DUMP=y
+# BR2_PACKAGE_MTD_JFFS3DUMP is not set
+# BR2_PACKAGE_MTD_SUMTOOL is not set
+# BR2_PACKAGE_MTD_FTL_CHECK is not set
+# BR2_PACKAGE_MTD_FTL_FORMAT is not set
+# BR2_PACKAGE_MTD_NFTL_FORMAT is not set
+# BR2_PACKAGE_MTD_NFTLDUMP is not set
+BR2_PACKAGE_MTD_MKFSJFFS2=y
+# BR2_PACKAGE_MTD_MKFSJFFS is not set
+# BR2_PACKAGE_MTD_NANDDUMP is not set
+# BR2_PACKAGE_MTD_NANDWRITE is not set
+BR2_PACKAGE_MTD_MTD_DEBUG=y
+# BR2_PACKAGE_MTD_DOCFDISK is not set
+# BR2_PACKAGE_MTD_DOC_LOADBIOS is not set
+# BR2_PACKAGE_PCIUTILS is not set
+# BR2_PACKAGE_PCMCIA is not set
+# BR2_PACKAGE_RAIDTOOLS is not set
+# BR2_PACKAGE_SETSERIAL is not set
+# BR2_PACKAGE_SMARTMONTOOLS is not set
+# BR2_PACKAGE_USBMOUNT is not set
+# BR2_PACKAGE_USBUTILS is not set
+# BR2_PACKAGE_WIPE is not set
+# BR2_PACKAGE_XFSPROGS is not set
+# BR2_AUDIO_SUPPORT is not set
+# BR2_GRAPHIC_SUPPORT is not set
+BR2_PACKAGE_NCURSES=y
+BR2_COMPRESSOR_SUPPORT=y
+# BR2_PACKAGE_LZO is not set
+# BR2_PACKAGE_LZMA_TARGET is not set
+# BR2_PACKAGE_LZMA_HOST is not set
+BR2_PACKAGE_ZLIB=y
+# BR2_PACKAGE_ZLIB_TARGET_HEADERS is not set
+# BR2_SCRIPTING_SUPPORT is not set
+
+#
+# Target Options
+#
+
+#
+# filesystem for target device
+#
+# BR2_TARGET_ROOTFS_CRAMFS is not set
+# BR2_TARGET_ROOTFS_CLOOP is not set
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_BLOCKS=0
+BR2_TARGET_ROOTFS_EXT2_INODES=0
+BR2_TARGET_ROOTFS_EXT2_RESBLKS=0
+BR2_TARGET_ROOTFS_EXT2_SQUASH=y
+BR2_TARGET_ROOTFS_EXT2_OUTPUT="$(IMAGE).ext2"
+# BR2_TARGET_ROOTFS_EXT2_NONE is not set
+# BR2_TARGET_ROOTFS_EXT2_GZIP is not set
+BR2_TARGET_ROOTFS_EXT2_BZIP2=y
+# BR2_TARGET_ROOTFS_EXT2_LZMA is not set
+BR2_TARGET_ROOTFS_EXT2_COPYTO=""
+BR2_TARGET_ROOTFS_JFFS2=y
+BR2_TARGET_ROOTFS_JFFS2_DEFAULT_PAGESIZE=y
+BR2_TARGET_ROOTFS_JFFS2_EBSIZE=0x10000
+# BR2_JFFS2_TARGET_SREC is not set
+# BR2_TARGET_ROOTFS_JFFS2_PAD is not set
+# BR2_TARGET_ROOTFS_JFFS2_LE is not set
+BR2_TARGET_ROOTFS_JFFS2_BE=y
+# BR2_TARGET_ROOTFS_JFFS2_SQUASH is not set
+BR2_TARGET_ROOTFS_JFFS2_OUTPUT="$(IMAGE).jffs2"
+BR2_TARGET_ROOTFS_JFFS2_COPYTO=""
+# BR2_TARGET_ROOTFS_SQUASHFS is not set
+BR2_TARGET_ROOTFS_TAR=y
+# BR2_TARGET_ROOTFS_TAR_NONE is not set
+# BR2_TARGET_ROOTFS_TAR_GZIP is not set
+BR2_TARGET_ROOTFS_TAR_BZIP2=y
+# BR2_TARGET_ROOTFS_TAR_LZMA is not set
+BR2_TARGET_ROOTFS_TAR_OPTIONS=""
+# BR2_TARGET_ROOTFS_CPIO is not set
+
+#
+# bootloader for target device
+#
+
+#
+# Board Support Options
+#
+BR2_PACKAGE_LINUX=y
+BR2_PACKAGE_LINUX_KCONFIG=""
+BR2_PACKAGE_LINUX_FORMAT=""
+
+#
+# Atmel board support
+#
+# BR2_TARGET_ATMEL_ATSTK1000 is not set
+BR2_TARGET_ATMEL_ATNGW100=y
+
+#
+# Generic System Support
+#
+# BR2_TARGET_GENERIC_ACCESS_POINT is not set
+# BR2_TARGET_GENERIC_FIREWALL is not set
+# BR2_TARGET_GENERIC_DEV_SYSTEM is not set
diff --git a/target/device/Atmel/atngw100/busybox-1.6.1.config b/target/device/Atmel/atngw100/busybox-1.6.1.config
new file mode 100644
index 000000000..782ae2333
--- /dev/null
+++ b/target/device/Atmel/atngw100/busybox-1.6.1.config
@@ -0,0 +1,719 @@
+#
+# Automatically generated make config: don't edit
+# Busybox version: 1.6.1
+# Fri Jul 27 14:57:35 2007
+#
+CONFIG_HAVE_DOT_CONFIG=y
+
+#
+# Busybox Settings
+#
+
+#
+# General Configuration
+#
+# CONFIG_NITPICK is not set
+# CONFIG_DESKTOP is not set
+# CONFIG_FEATURE_BUFFERS_USE_MALLOC is not set
+# CONFIG_FEATURE_BUFFERS_GO_ON_STACK is not set
+# CONFIG_FEATURE_BUFFERS_GO_IN_BSS is not set
+CONFIG_SHOW_USAGE=y
+CONFIG_FEATURE_VERBOSE_USAGE=y
+# CONFIG_FEATURE_COMPRESS_USAGE is not set
+# CONFIG_FEATURE_INSTALLER is not set
+# CONFIG_LOCALE_SUPPORT is not set
+CONFIG_GETOPT_LONG=y
+CONFIG_FEATURE_DEVPTS=y
+# CONFIG_FEATURE_CLEAN_UP is not set
+# CONFIG_FEATURE_PIDFILE is not set
+CONFIG_FEATURE_SUID=y
+CONFIG_FEATURE_SYSLOG=y
+# CONFIG_FEATURE_SUID_CONFIG is not set
+# CONFIG_FEATURE_SUID_CONFIG_QUIET is not set
+CONFIG_FEATURE_HAVE_RPC=y
+# CONFIG_SELINUX is not set
+# CONFIG_FEATURE_PREFER_APPLETS is not set
+CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe"
+
+#
+# Build Options
+#
+# CONFIG_STATIC is not set
+# CONFIG_BUILD_LIBBUSYBOX is not set
+# CONFIG_FEATURE_FULL_LIBBUSYBOX is not set
+# CONFIG_FEATURE_SHARED_BUSYBOX is not set
+CONFIG_LFS=y
+CONFIG_BUILD_AT_ONCE=y
+
+#
+# Debugging Options
+#
+# CONFIG_DEBUG is not set
+# CONFIG_WERROR is not set
+CONFIG_NO_DEBUG_LIB=y
+# CONFIG_DMALLOC is not set
+# CONFIG_EFENCE is not set
+CONFIG_INCLUDE_SUSv2=y
+
+#
+# Installation Options
+#
+# CONFIG_INSTALL_NO_USR is not set
+CONFIG_INSTALL_APPLET_SYMLINKS=y
+# CONFIG_INSTALL_APPLET_HARDLINKS is not set
+# CONFIG_INSTALL_APPLET_DONT is not set
+CONFIG_PREFIX="/home/avr32/buildroot/project_build_avr32/atngw100/root"
+
+#
+# Busybox Library Tuning
+#
+CONFIG_PASSWORD_MINLEN=6
+CONFIG_MD5_SIZE_VS_SPEED=2
+# CONFIG_FEATURE_EDITING is not set
+# CONFIG_FEATURE_EDITING_FANCY_KEYS is not set
+# CONFIG_FEATURE_EDITING_VI is not set
+CONFIG_FEATURE_EDITING_HISTORY=
+# CONFIG_FEATURE_EDITING_SAVEHISTORY is not set
+# CONFIG_FEATURE_TAB_COMPLETION is not set
+# CONFIG_FEATURE_USERNAME_COMPLETION is not set
+# CONFIG_FEATURE_EDITING_FANCY_PROMPT is not set
+
+#
+# Applets
+#
+
+#
+# Archival Utilities
+#
+# CONFIG_AR is not set
+# CONFIG_FEATURE_AR_LONG_FILENAMES is not set
+# CONFIG_BUNZIP2 is not set
+# CONFIG_CPIO is not set
+# CONFIG_DPKG is not set
+# CONFIG_DPKG_DEB is not set
+# CONFIG_FEATURE_DPKG_DEB_EXTRACT_ONLY is not set
+# CONFIG_GUNZIP is not set
+# CONFIG_FEATURE_GUNZIP_UNCOMPRESS is not set
+# CONFIG_GZIP is not set
+# CONFIG_RPM2CPIO is not set
+# CONFIG_RPM is not set
+CONFIG_TAR=y
+CONFIG_FEATURE_TAR_CREATE=y
+CONFIG_FEATURE_TAR_BZIP2=y
+CONFIG_FEATURE_TAR_LZMA=y
+# CONFIG_FEATURE_TAR_FROM is not set
+CONFIG_FEATURE_TAR_GZIP=y
+# CONFIG_FEATURE_TAR_COMPRESS is not set
+# CONFIG_FEATURE_TAR_OLDGNU_COMPATIBILITY is not set
+CONFIG_FEATURE_TAR_GNU_EXTENSIONS=y
+# CONFIG_FEATURE_TAR_LONG_OPTIONS is not set
+# CONFIG_UNCOMPRESS is not set
+CONFIG_UNLZMA=y
+CONFIG_FEATURE_LZMA_FAST=y
+CONFIG_UNZIP=y
+
+#
+# Common options for cpio and tar
+#
+# CONFIG_FEATURE_UNARCHIVE_TAPE is not set
+# CONFIG_FEATURE_DEB_TAR_GZ is not set
+# CONFIG_FEATURE_DEB_TAR_BZ2 is not set
+# CONFIG_FEATURE_DEB_TAR_LZMA is not set
+
+#
+# Coreutils
+#
+CONFIG_BASENAME=y
+CONFIG_CAL=y
+CONFIG_CAT=y
+# CONFIG_CATV is not set
+CONFIG_CHGRP=y
+CONFIG_CHMOD=y
+CONFIG_CHOWN=y
+CONFIG_CHROOT=y
+# CONFIG_CKSUM is not set
+CONFIG_CMP=y
+# CONFIG_COMM is not set
+CONFIG_CP=y
+CONFIG_CUT=y
+CONFIG_DATE=y
+CONFIG_FEATURE_DATE_ISOFMT=y
+CONFIG_DD=y
+# CONFIG_FEATURE_DD_SIGNAL_HANDLING is not set
+# CONFIG_FEATURE_DD_IBS_OBS is not set
+CONFIG_DF=y
+# CONFIG_DIFF is not set
+# CONFIG_FEATURE_DIFF_BINARY is not set
+# CONFIG_FEATURE_DIFF_DIR is not set
+# CONFIG_FEATURE_DIFF_MINIMAL is not set
+CONFIG_DIRNAME=y
+CONFIG_DOS2UNIX=y
+CONFIG_UNIX2DOS=y
+CONFIG_DU=y
+CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K=y
+CONFIG_ECHO=y
+CONFIG_FEATURE_FANCY_ECHO=y
+CONFIG_ENV=y
+# CONFIG_FEATURE_ENV_LONG_OPTIONS is not set
+CONFIG_EXPR=y
+CONFIG_EXPR_MATH_SUPPORT_64=y
+CONFIG_FALSE=y
+# CONFIG_FOLD is not set
+CONFIG_HEAD=y
+# CONFIG_FEATURE_FANCY_HEAD is not set
+CONFIG_HOSTID=y
+CONFIG_ID=y
+CONFIG_INSTALL=y
+# CONFIG_FEATURE_INSTALL_LONG_OPTIONS is not set
+# CONFIG_LENGTH is not set
+CONFIG_LN=y
+CONFIG_LOGNAME=y
+CONFIG_LS=y
+CONFIG_FEATURE_LS_FILETYPES=y
+CONFIG_FEATURE_LS_FOLLOWLINKS=y
+CONFIG_FEATURE_LS_RECURSIVE=y
+CONFIG_FEATURE_LS_SORTFILES=y
+CONFIG_FEATURE_LS_TIMESTAMPS=y
+CONFIG_FEATURE_LS_USERNAME=y
+CONFIG_FEATURE_LS_COLOR=y
+CONFIG_FEATURE_LS_COLOR_IS_DEFAULT=y
+CONFIG_MD5SUM=y
+CONFIG_MKDIR=y
+# CONFIG_FEATURE_MKDIR_LONG_OPTIONS is not set
+CONFIG_MKFIFO=y
+CONFIG_MKNOD=y
+CONFIG_MV=y
+# CONFIG_FEATURE_MV_LONG_OPTIONS is not set
+CONFIG_NICE=y
+# CONFIG_NOHUP is not set
+# CONFIG_OD is not set
+# CONFIG_PRINTENV is not set
+# CONFIG_PRINTF is not set
+CONFIG_PWD=y
+# CONFIG_REALPATH is not set
+CONFIG_RM=y
+CONFIG_RMDIR=y
+# CONFIG_SEQ is not set
+CONFIG_SHA1SUM=y
+CONFIG_SLEEP=y
+# CONFIG_FEATURE_FANCY_SLEEP is not set
+CONFIG_SORT=y
+CONFIG_FEATURE_SORT_BIG=y
+# CONFIG_SPLIT is not set
+# CONFIG_FEATURE_SPLIT_FANCY is not set
+# CONFIG_STAT is not set
+# CONFIG_FEATURE_STAT_FORMAT is not set
+CONFIG_STTY=y
+# CONFIG_SUM is not set
+CONFIG_SYNC=y
+CONFIG_TAIL=y
+CONFIG_FEATURE_FANCY_TAIL=y
+CONFIG_TEE=y
+CONFIG_FEATURE_TEE_USE_BLOCK_IO=y
+CONFIG_TEST=y
+CONFIG_FEATURE_TEST_64=y
+CONFIG_TOUCH=y
+# CONFIG_TR is not set
+# CONFIG_FEATURE_TR_CLASSES is not set
+# CONFIG_FEATURE_TR_EQUIV is not set
+CONFIG_TRUE=y
+CONFIG_TTY=y
+CONFIG_UNAME=y
+CONFIG_UNIQ=y
+CONFIG_USLEEP=y
+CONFIG_UUDECODE=y
+CONFIG_UUENCODE=y
+# CONFIG_WATCH is not set
+CONFIG_WC=y
+# CONFIG_FEATURE_WC_LARGE is not set
+CONFIG_WHO=y
+CONFIG_WHOAMI=y
+CONFIG_YES=y
+
+#
+# Common options for cp and mv
+#
+CONFIG_FEATURE_PRESERVE_HARDLINKS=y
+
+#
+# Common options for ls, more and telnet
+#
+CONFIG_FEATURE_AUTOWIDTH=y
+
+#
+# Common options for df, du, ls
+#
+CONFIG_FEATURE_HUMAN_READABLE=y
+
+#
+# Common options for md5sum, sha1sum
+#
+CONFIG_FEATURE_MD5_SHA1_SUM_CHECK=y
+
+#
+# Console Utilities
+#
+CONFIG_CHVT=y
+CONFIG_CLEAR=y
+CONFIG_DEALLOCVT=y
+# CONFIG_DUMPKMAP is not set
+# CONFIG_LOADFONT is not set
+# CONFIG_LOADKMAP is not set
+CONFIG_OPENVT=y
+CONFIG_RESET=y
+CONFIG_RESIZE=y
+CONFIG_FEATURE_RESIZE_PRINT=y
+CONFIG_SETCONSOLE=y
+# CONFIG_FEATURE_SETCONSOLE_LONG_OPTIONS is not set
+# CONFIG_SETKEYCODES is not set
+# CONFIG_SETLOGCONS is not set
+
+#
+# Debian Utilities
+#
+CONFIG_MKTEMP=y
+# CONFIG_PIPE_PROGRESS is not set
+CONFIG_READLINK=y
+CONFIG_FEATURE_READLINK_FOLLOW=y
+CONFIG_RUN_PARTS=y
+CONFIG_FEATURE_RUN_PARTS_LONG_OPTIONS=y
+# CONFIG_FEATURE_RUN_PARTS_FANCY is not set
+CONFIG_START_STOP_DAEMON=y
+CONFIG_FEATURE_START_STOP_DAEMON_FANCY=y
+CONFIG_FEATURE_START_STOP_DAEMON_LONG_OPTIONS=y
+CONFIG_WHICH=y
+
+#
+# Editors
+#
+# CONFIG_AWK is not set
+# CONFIG_FEATURE_AWK_MATH is not set
+# CONFIG_ED is not set
+CONFIG_PATCH=y
+CONFIG_SED=y
+CONFIG_VI=y
+CONFIG_FEATURE_VI_COLON=y
+CONFIG_FEATURE_VI_YANKMARK=y
+CONFIG_FEATURE_VI_SEARCH=y
+CONFIG_FEATURE_VI_USE_SIGNALS=y
+CONFIG_FEATURE_VI_DOT_CMD=y
+CONFIG_FEATURE_VI_READONLY=y
+CONFIG_FEATURE_VI_SETOPTS=y
+CONFIG_FEATURE_VI_SET=y
+CONFIG_FEATURE_VI_WIN_RESIZE=y
+CONFIG_FEATURE_VI_OPTIMIZE_CURSOR=y
+CONFIG_FEATURE_ALLOW_EXEC=y
+
+#
+# Finding Utilities
+#
+CONFIG_FIND=y
+CONFIG_FEATURE_FIND_PRINT0=y
+CONFIG_FEATURE_FIND_MTIME=y
+CONFIG_FEATURE_FIND_MMIN=y
+CONFIG_FEATURE_FIND_PERM=y
+CONFIG_FEATURE_FIND_TYPE=y
+CONFIG_FEATURE_FIND_XDEV=y
+CONFIG_FEATURE_FIND_NEWER=y
+CONFIG_FEATURE_FIND_INUM=y
+CONFIG_FEATURE_FIND_EXEC=y
+CONFIG_FEATURE_FIND_USER=y
+CONFIG_FEATURE_FIND_GROUP=y
+CONFIG_FEATURE_FIND_NOT=y
+CONFIG_FEATURE_FIND_DEPTH=y
+CONFIG_FEATURE_FIND_PAREN=y
+CONFIG_FEATURE_FIND_SIZE=y
+CONFIG_FEATURE_FIND_PRUNE=y
+CONFIG_FEATURE_FIND_DELETE=y
+CONFIG_FEATURE_FIND_PATH=y
+CONFIG_GREP=y
+CONFIG_FEATURE_GREP_EGREP_ALIAS=y
+CONFIG_FEATURE_GREP_FGREP_ALIAS=y
+CONFIG_FEATURE_GREP_CONTEXT=y
+CONFIG_XARGS=y
+CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION=y
+CONFIG_FEATURE_XARGS_SUPPORT_QUOTES=y
+CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT=y
+CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM=y
+
+#
+# Init Utilities
+#
+CONFIG_INIT=y
+# CONFIG_DEBUG_INIT is not set
+CONFIG_FEATURE_USE_INITTAB=y
+CONFIG_FEATURE_INIT_SCTTY=y
+CONFIG_FEATURE_INIT_SYSLOG=y
+CONFIG_FEATURE_EXTRA_QUIET=y
+# CONFIG_FEATURE_INIT_COREDUMPS is not set
+CONFIG_FEATURE_INITRD=y
+CONFIG_HALT=y
+# CONFIG_MESG is not set
+
+#
+# Login/Password Management Utilities
+#
+CONFIG_FEATURE_SHADOWPASSWDS=y
+# CONFIG_USE_BB_SHADOW is not set
+# CONFIG_USE_BB_PWD_GRP is not set
+CONFIG_ADDGROUP=y
+CONFIG_FEATURE_ADDUSER_TO_GROUP=y
+CONFIG_DELGROUP=y
+CONFIG_FEATURE_DEL_USER_FROM_GROUP=y
+CONFIG_ADDUSER=y
+CONFIG_DELUSER=y
+CONFIG_GETTY=y
+CONFIG_FEATURE_UTMP=y
+# CONFIG_FEATURE_WTMP is not set
+CONFIG_LOGIN=y
+CONFIG_LOGIN_SCRIPTS=y
+CONFIG_FEATURE_SECURETTY=y
+CONFIG_PASSWD=y
+CONFIG_FEATURE_PASSWD_WEAK_CHECK=y
+# CONFIG_CRYPTPW is not set
+CONFIG_SU=y
+CONFIG_FEATURE_SU_SYSLOG=y
+CONFIG_FEATURE_SU_CHECKS_SHELLS=y
+CONFIG_SULOGIN=y
+CONFIG_VLOCK=y
+
+#
+# Linux Ext2 FS Progs
+#
+# CONFIG_CHATTR is not set
+# CONFIG_FSCK is not set
+# CONFIG_LSATTR is not set
+
+#
+# Linux Module Utilities
+#
+CONFIG_INSMOD=y
+# CONFIG_FEATURE_INSMOD_VERSION_CHECKING is not set
+# CONFIG_FEATURE_INSMOD_KSYMOOPS_SYMBOLS is not set
+# CONFIG_FEATURE_INSMOD_LOADINKMEM is not set
+# CONFIG_FEATURE_INSMOD_LOAD_MAP is not set
+# CONFIG_FEATURE_INSMOD_LOAD_MAP_FULL is not set
+CONFIG_RMMOD=y
+CONFIG_LSMOD=y
+CONFIG_FEATURE_LSMOD_PRETTY_2_6_OUTPUT=y
+CONFIG_MODPROBE=y
+CONFIG_FEATURE_MODPROBE_MULTIPLE_OPTIONS=y
+CONFIG_FEATURE_MODPROBE_FANCY_ALIAS=y
+
+#
+# Options common to multiple modutils
+#
+CONFIG_FEATURE_CHECK_TAINTED_MODULE=y
+# CONFIG_FEATURE_2_4_MODULES is not set
+CONFIG_FEATURE_2_6_MODULES=y
+# CONFIG_FEATURE_QUERY_MODULE_INTERFACE is not set
+
+#
+# Linux System Utilities
+#
+CONFIG_DMESG=y
+CONFIG_FEATURE_DMESG_PRETTY=y
+# CONFIG_FBSET is not set
+# CONFIG_FEATURE_FBSET_FANCY is not set
+# CONFIG_FEATURE_FBSET_READMODE is not set
+# CONFIG_FDFLUSH is not set
+CONFIG_FDFORMAT=y
+CONFIG_FDISK=y
+CONFIG_FDISK_SUPPORT_LARGE_DISKS=y
+CONFIG_FEATURE_FDISK_WRITABLE=y
+# CONFIG_FEATURE_AIX_LABEL is not set
+# CONFIG_FEATURE_SGI_LABEL is not set
+# CONFIG_FEATURE_SUN_LABEL is not set
+# CONFIG_FEATURE_OSF_LABEL is not set
+# CONFIG_FEATURE_FDISK_ADVANCED is not set
+# CONFIG_FREERAMDISK is not set
+# CONFIG_FSCK_MINIX is not set
+# CONFIG_MKFS_MINIX is not set
+# CONFIG_FEATURE_MINIX2 is not set
+CONFIG_GETOPT=y
+CONFIG_HEXDUMP=y
+CONFIG_HWCLOCK=y
+# CONFIG_FEATURE_HWCLOCK_LONG_OPTIONS is not set
+# CONFIG_FEATURE_HWCLOCK_ADJTIME_FHS is not set
+CONFIG_IPCRM=y
+CONFIG_IPCS=y
+# CONFIG_LOSETUP is not set
+CONFIG_MDEV=y
+CONFIG_FEATURE_MDEV_CONF=y
+CONFIG_FEATURE_MDEV_EXEC=y
+CONFIG_MKSWAP=y
+# CONFIG_FEATURE_MKSWAP_V0 is not set
+CONFIG_MORE=y
+CONFIG_FEATURE_USE_TERMIOS=y
+CONFIG_MOUNT=y
+CONFIG_FEATURE_MOUNT_NFS=y
+CONFIG_FEATURE_MOUNT_CIFS=y
+CONFIG_FEATURE_MOUNT_FLAGS=y
+CONFIG_FEATURE_MOUNT_FSTAB=y
+CONFIG_PIVOT_ROOT=y
+CONFIG_RDATE=y
+# CONFIG_READPROFILE is not set
+# CONFIG_SETARCH is not set
+CONFIG_SWAPONOFF=y
+CONFIG_SWITCH_ROOT=y
+CONFIG_UMOUNT=y
+CONFIG_FEATURE_UMOUNT_ALL=y
+
+#
+# Common options for mount/umount
+#
+CONFIG_FEATURE_MOUNT_LOOP=y
+# CONFIG_FEATURE_MTAB_SUPPORT is not set
+
+#
+# Miscellaneous Utilities
+#
+# CONFIG_ADJTIMEX is not set
+# CONFIG_BBCONFIG is not set
+# CONFIG_CHRT is not set
+# CONFIG_CROND is not set
+# CONFIG_DEBUG_CROND_OPTION is not set
+# CONFIG_FEATURE_CROND_CALL_SENDMAIL is not set
+# CONFIG_CRONTAB is not set
+CONFIG_DC=y
+# CONFIG_DEVFSD is not set
+# CONFIG_DEVFSD_MODLOAD is not set
+# CONFIG_DEVFSD_FG_NP is not set
+# CONFIG_DEVFSD_VERBOSE is not set
+# CONFIG_FEATURE_DEVFS is not set
+# CONFIG_EJECT is not set
+# CONFIG_LAST is not set
+CONFIG_LESS=y
+CONFIG_FEATURE_LESS_MAXLINES=9999999
+# CONFIG_FEATURE_LESS_BRACKETS is not set
+# CONFIG_FEATURE_LESS_FLAGS is not set
+# CONFIG_FEATURE_LESS_FLAGCS is not set
+# CONFIG_FEATURE_LESS_MARKS is not set
+CONFIG_FEATURE_LESS_REGEXP=y
+# CONFIG_HDPARM is not set
+# CONFIG_FEATURE_HDPARM_GET_IDENTITY is not set
+# CONFIG_FEATURE_HDPARM_HDIO_SCAN_HWIF is not set
+# CONFIG_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF is not set
+# CONFIG_FEATURE_HDPARM_HDIO_DRIVE_RESET is not set
+# CONFIG_FEATURE_HDPARM_HDIO_TRISTATE_HWIF is not set
+# CONFIG_FEATURE_HDPARM_HDIO_GETSET_DMA is not set
+# CONFIG_MAKEDEVS is not set
+# CONFIG_FEATURE_MAKEDEVS_LEAF is not set
+# CONFIG_FEATURE_MAKEDEVS_TABLE is not set
+# CONFIG_MOUNTPOINT is not set
+CONFIG_MT=y
+# CONFIG_NMETER is not set
+# CONFIG_RAIDAUTORUN is not set
+# CONFIG_READAHEAD is not set
+# CONFIG_RUNLEVEL is not set
+CONFIG_RX=y
+CONFIG_STRINGS=y
+# CONFIG_SETSID is not set
+# CONFIG_TASKSET is not set
+# CONFIG_FEATURE_TASKSET_FANCY is not set
+CONFIG_TIME=y
+CONFIG_WATCHDOG=y
+
+#
+# Networking Utilities
+#
+CONFIG_FEATURE_IPV6=y
+# CONFIG_VERBOSE_RESOLUTION_ERRORS is not set
+CONFIG_ARP=y
+CONFIG_ARPING=y
+# CONFIG_DNSD is not set
+# CONFIG_ETHER_WAKE is not set
+# CONFIG_FAKEIDENTD is not set
+# CONFIG_FTPGET is not set
+# CONFIG_FTPPUT is not set
+# CONFIG_FEATURE_FTPGETPUT_LONG_OPTIONS is not set
+CONFIG_HOSTNAME=y
+CONFIG_HTTPD=y
+CONFIG_FEATURE_HTTPD_RELOAD_CONFIG_SIGHUP=y
+CONFIG_FEATURE_HTTPD_SETUID=y
+CONFIG_FEATURE_HTTPD_BASIC_AUTH=y
+CONFIG_FEATURE_HTTPD_AUTH_MD5=y
+CONFIG_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES=y
+CONFIG_FEATURE_HTTPD_CGI=y
+CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR=y
+CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV=y
+CONFIG_FEATURE_HTTPD_ENCODE_URL_STR=y
+CONFIG_IFCONFIG=y
+CONFIG_FEATURE_IFCONFIG_STATUS=y
+# CONFIG_FEATURE_IFCONFIG_SLIP is not set
+# CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ is not set
+CONFIG_FEATURE_IFCONFIG_HW=y
+# CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS is not set
+CONFIG_IFUPDOWN=y
+# CONFIG_FEATURE_IFUPDOWN_IP is not set
+# CONFIG_FEATURE_IFUPDOWN_IP_BUILTIN is not set
+CONFIG_FEATURE_IFUPDOWN_IFCONFIG_BUILTIN=y
+CONFIG_FEATURE_IFUPDOWN_IPV4=y
+CONFIG_FEATURE_IFUPDOWN_IPV6=y
+# CONFIG_FEATURE_IFUPDOWN_MAPPING is not set
+CONFIG_FEATURE_IFUPDOWN_EXTERNAL_DHCP=y
+CONFIG_INETD=y
+CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_ECHO=y
+CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DISCARD=y
+CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_TIME=y
+CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DAYTIME=y
+CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_CHARGEN=y
+CONFIG_FEATURE_INETD_RPC=y
+# CONFIG_IP is not set
+# CONFIG_FEATURE_IP_ADDRESS is not set
+# CONFIG_FEATURE_IP_LINK is not set
+# CONFIG_FEATURE_IP_ROUTE is not set
+# CONFIG_FEATURE_IP_TUNNEL is not set
+# CONFIG_FEATURE_IP_RULE is not set
+# CONFIG_FEATURE_IP_SHORT_FORMS is not set
+# CONFIG_IPADDR is not set
+# CONFIG_IPLINK is not set
+# CONFIG_IPROUTE is not set
+# CONFIG_IPTUNNEL is not set
+# CONFIG_IPRULE is not set
+# CONFIG_IPCALC is not set
+# CONFIG_FEATURE_IPCALC_FANCY is not set
+# CONFIG_FEATURE_IPCALC_LONG_OPTIONS is not set
+# CONFIG_NAMEIF is not set
+# CONFIG_NC is not set
+# CONFIG_NC_SERVER is not set
+# CONFIG_NC_EXTRA is not set
+CONFIG_NETSTAT=y
+CONFIG_FEATURE_NETSTAT_WIDE=y
+CONFIG_NSLOOKUP=y
+CONFIG_PING=y
+CONFIG_PING6=y
+CONFIG_FEATURE_FANCY_PING=y
+CONFIG_ROUTE=y
+CONFIG_TELNET=y
+CONFIG_FEATURE_TELNET_TTYPE=y
+# CONFIG_FEATURE_TELNET_AUTOLOGIN is not set
+CONFIG_TELNETD=y
+CONFIG_FEATURE_TELNETD_STANDALONE=y
+# CONFIG_TFTP is not set
+# CONFIG_FEATURE_TFTP_GET is not set
+# CONFIG_FEATURE_TFTP_PUT is not set
+# CONFIG_FEATURE_TFTP_BLOCKSIZE is not set
+# CONFIG_DEBUG_TFTP is not set
+CONFIG_TRACEROUTE=y
+CONFIG_FEATURE_TRACEROUTE_VERBOSE=y
+# CONFIG_FEATURE_TRACEROUTE_SOURCE_ROUTE is not set
+# CONFIG_FEATURE_TRACEROUTE_USE_ICMP is not set
+# CONFIG_APP_UDHCPD is not set
+# CONFIG_APP_DHCPRELAY is not set
+# CONFIG_APP_DUMPLEASES is not set
+CONFIG_APP_UDHCPC=y
+CONFIG_FEATURE_UDHCP_SYSLOG=y
+# CONFIG_FEATURE_UDHCP_DEBUG is not set
+# CONFIG_FEATURE_RFC3397 is not set
+CONFIG_VCONFIG=y
+CONFIG_WGET=y
+CONFIG_FEATURE_WGET_STATUSBAR=y
+CONFIG_FEATURE_WGET_AUTHENTICATION=y
+# CONFIG_FEATURE_WGET_LONG_OPTIONS is not set
+# CONFIG_ZCIP is not set
+
+#
+# Process Utilities
+#
+CONFIG_FREE=y
+# CONFIG_FUSER is not set
+CONFIG_KILL=y
+CONFIG_KILLALL=y
+CONFIG_KILLALL5=y
+CONFIG_PIDOF=y
+CONFIG_FEATURE_PIDOF_SINGLE=y
+CONFIG_FEATURE_PIDOF_OMIT=y
+CONFIG_PS=y
+CONFIG_FEATURE_PS_WIDE=y
+# CONFIG_RENICE is not set
+# CONFIG_BB_SYSCTL is not set
+CONFIG_TOP=y
+CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE=y
+CONFIG_UPTIME=y
+
+#
+# Shells
+#
+CONFIG_FEATURE_SH_IS_ASH=y
+# CONFIG_FEATURE_SH_IS_HUSH is not set
+# CONFIG_FEATURE_SH_IS_LASH is not set
+# CONFIG_FEATURE_SH_IS_MSH is not set
+# CONFIG_FEATURE_SH_IS_NONE is not set
+CONFIG_ASH=y
+
+#
+# Ash Shell Options
+#
+CONFIG_ASH_JOB_CONTROL=y
+CONFIG_ASH_READ_NCHARS=y
+CONFIG_ASH_READ_TIMEOUT=y
+CONFIG_ASH_ALIAS=y
+CONFIG_ASH_MATH_SUPPORT=y
+CONFIG_ASH_MATH_SUPPORT_64=y
+# CONFIG_ASH_GETOPTS is not set
+CONFIG_ASH_BUILTIN_ECHO=y
+CONFIG_ASH_BUILTIN_TEST=y
+# CONFIG_ASH_CMDCMD is not set
+# CONFIG_ASH_MAIL is not set
+CONFIG_ASH_OPTIMIZE_FOR_SIZE=y
+# CONFIG_ASH_RANDOM_SUPPORT is not set
+CONFIG_ASH_EXPAND_PRMT=y
+# CONFIG_HUSH is not set
+# CONFIG_HUSH_HELP is not set
+# CONFIG_HUSH_INTERACTIVE is not set
+# CONFIG_HUSH_JOB is not set
+# CONFIG_HUSH_TICK is not set
+# CONFIG_HUSH_IF is not set
+# CONFIG_HUSH_LOOPS is not set
+# CONFIG_LASH is not set
+# CONFIG_MSH is not set
+
+#
+# Bourne Shell Options
+#
+# CONFIG_FEATURE_SH_EXTRA_QUIET is not set
+# CONFIG_FEATURE_SH_STANDALONE is not set
+# CONFIG_CTTYHACK is not set
+
+#
+# System Logging Utilities
+#
+CONFIG_SYSLOGD=y
+CONFIG_FEATURE_ROTATE_LOGFILE=y
+# CONFIG_FEATURE_REMOTE_LOG is not set
+# CONFIG_FEATURE_IPC_SYSLOG is not set
+CONFIG_FEATURE_IPC_SYSLOG_BUFFER_SIZE=
+# CONFIG_LOGREAD is not set
+# CONFIG_FEATURE_LOGREAD_REDUCED_LOCKING is not set
+CONFIG_KLOGD=y
+CONFIG_LOGGER=y
+
+#
+# Runit Utilities
+#
+# CONFIG_RUNSV is not set
+# CONFIG_RUNSVDIR is not set
+# CONFIG_SV is not set
+# CONFIG_SVLOGD is not set
+# CONFIG_CHPST is not set
+# CONFIG_SETUIDGID is not set
+# CONFIG_ENVUIDGID is not set
+# CONFIG_ENVDIR is not set
+# CONFIG_SOFTLIMIT is not set
+# CONFIG_CHCON is not set
+# CONFIG_FEATURE_CHCON_LONG_OPTIONS is not set
+# CONFIG_GETENFORCE is not set
+# CONFIG_GETSEBOOL is not set
+# CONFIG_LOAD_POLICY is not set
+# CONFIG_MATCHPATHCON is not set
+# CONFIG_RUNCON is not set
+# CONFIG_FEATURE_RUNCON_LONG_OPTIONS is not set
+# CONFIG_SELINUXENABLED is not set
+# CONFIG_SETENFORCE is not set
+
+#
+# ipsvd utilities
+#
+# CONFIG_TCPSVD is not set
+# CONFIG_UDPSVD is not set
diff --git a/target/device/Atmel/atngw100/device_table.txt b/target/device/Atmel/atngw100/device_table.txt
new file mode 100644
index 000000000..d0892608b
--- /dev/null
+++ b/target/device/Atmel/atngw100/device_table.txt
@@ -0,0 +1,180 @@
+# When building a target filesystem, it is desirable to not have to
+# become root and then run 'mknod' a thousand times. Using a device
+# table you can create device nodes and directories "on the fly".
+#
+# This is a sample device table file for use with genext2fs. You can
+# do all sorts of interesting things with a device table file. For
+# example, if you want to adjust the permissions on a particular file
+# you can just add an entry like:
+# /sbin/foobar f 2755 0 0 - - - - -
+# and (assuming the file /sbin/foobar exists) it will be made setuid
+# root (regardless of what its permissions are on the host filesystem.
+# Furthermore, you can use a single table entry to create a many device
+# minors. For example, if I wanted to create /dev/hda and /dev/hda[0-15]
+# I could just use the following two table entries:
+# /dev/hda b 640 0 0 3 0 0 0 -
+# /dev/hda b 640 0 0 3 1 1 1 15
+#
+# Device table entries take the form of:
+# <name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
+# where name is the file name, type can be one of:
+# f A regular file
+# d Directory
+# c Character special device file
+# b Block special device file
+# p Fifo (named pipe)
+# uid is the user id for the target file, gid is the group id for the
+# target file. The rest of the entries (major, minor, etc) apply only
+# to device special files.
+
+# Have fun
+# -Erik Andersen <andersen@codepoet.org>
+#
+
+#<name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
+/dev d 755 0 0 - - - - -
+#/dev/pts d 755 0 0 - - - - -
+#/dev/shm d 755 0 0 - - - - -
+/tmp d 1777 0 0 - - - - -
+/etc d 755 0 0 - - - - -
+/sys d 755 0 0 - - - - -
+/config d 755 0 0 - - - - -
+/proc d 755 0 0 - - - - -
+/lost+found d 700 0 0 - - - - -
+/var/tmp d 1777 0 0 - - - - -
+/var/lock d 1777 0 0 - - - - -
+/var/run d 1777 0 0 - - - - -
+/home/avr32 d 2755 500 500 - - - - -
+/home/default d 2755 1000 1000 - - - - -
+/www d 755 0 0 - - - - -
+#<name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
+/bin/busybox f 4755 0 0 - - - - -
+#/etc/shadow f 600 0 0 - - - - -
+/etc/passwd f 644 0 0 - - - - -
+/etc/network/if-up.d d 755 0 0 - - - - -
+/etc/network/if-pre-up.d d 755 0 0 - - - - -
+/etc/network/if-down.d d 755 0 0 - - - - -
+/etc/network/if-post-down.d d 755 0 0 - - - - -
+/usr/share/udhcpc/default.script f 755 0 0 - - - - -
+# uncomment this to allow starting x as non-root
+#/usr/X11R6/bin/Xfbdev f 4755 0 0 - - - - -
+# Normal system devices
+#/dev/mem c 640 0 0 1 1 0 0 -
+#/dev/kmem c 640 0 0 1 2 0 0 -
+#/dev/null c 666 0 0 1 3 0 0 -
+#/dev/zero c 666 0 0 1 5 0 0 -
+#/dev/random c 666 0 0 1 8 0 0 -
+#/dev/urandom c 666 0 0 1 9 0 0 -
+#/dev/ram b 640 0 0 1 1 0 0 -
+#/dev/ram b 640 0 0 1 0 0 1 4
+#/dev/loop b 640 0 0 7 0 0 1 2
+#/dev/rtc c 640 0 0 10 135 - - -
+/dev/console c 666 0 0 5 1 - - -
+#/dev/tty c 666 0 0 5 0 - - -
+#/dev/tty c 666 0 0 4 0 0 1 8
+#/dev/ttyp c 666 0 0 3 0 0 1 10
+#/dev/ptyp c 666 0 0 2 0 0 1 10
+#/dev/ptmx c 666 0 0 5 2 - - -
+#/dev/ttyP c 666 0 0 57 0 0 1 4
+#/dev/ttyS c 666 0 0 4 64 0 1 4
+#/dev/fb c 640 0 5 29 0 0 32 4
+#/dev/ttySA c 666 0 0 204 5 0 1 3
+#/dev/psaux c 666 0 0 10 1 0 0 -
+#/dev/ppp c 666 0 0 108 0 - - -
+
+# Input stuff
+#/dev/input d 755 0 0 - - - - -
+#/dev/input/mice c 640 0 0 13 63 0 0 -
+#/dev/input/mouse c 660 0 0 13 32 0 1 4
+#/dev/input/event c 660 0 0 13 64 0 1 4
+#/dev/input/js c 660 0 0 13 0 0 1 4
+
+
+# MTD stuff
+#/dev/mtd c 640 0 0 90 0 0 2 4
+#/dev/mtdblock b 640 0 0 31 0 0 1 4
+
+#Tun/tap driver
+#/dev/net d 755 0 0 - - - - -
+#/dev/net/tun c 660 0 0 10 200 - - -
+
+# Audio stuff
+#/dev/audio c 666 0 29 14 4 - - -
+#/dev/audio1 c 666 0 29 14 20 - - -
+#/dev/dsp c 666 0 29 14 3 - - -
+#/dev/dsp1 c 666 0 29 14 19 - - -
+#/dev/sndstat c 666 0 29 14 6 - - -
+
+# User-mode Linux stuff
+#/dev/ubda b 640 0 0 98 0 0 0 -
+#/dev/ubda b 640 0 0 98 1 1 1 15
+
+# IDE Devices
+#/dev/hda b 640 0 0 3 0 0 0 -
+#/dev/hda b 640 0 0 3 1 1 1 15
+#/dev/hdb b 640 0 0 3 64 0 0 -
+#/dev/hdb b 640 0 0 3 65 1 1 15
+#/dev/hdc b 640 0 0 22 0 0 0 -
+#/dev/hdc b 640 0 0 22 1 1 1 15
+#/dev/hdd b 640 0 0 22 64 0 0 -
+#/dev/hdd b 640 0 0 22 65 1 1 15
+#/dev/hde b 640 0 0 33 0 0 0 -
+#/dev/hde b 640 0 0 33 1 1 1 15
+#/dev/hdf b 640 0 0 33 64 0 0 -
+#/dev/hdf b 640 0 0 33 65 1 1 15
+#/dev/hdg b 640 0 0 34 0 0 0 -
+#/dev/hdg b 640 0 0 34 1 1 1 15
+#/dev/hdh b 640 0 0 34 64 0 0 -
+#/dev/hdh b 640 0 0 34 65 1 1 15
+
+# SCSI Devices
+#/dev/sda b 640 0 0 8 0 0 0 -
+#/dev/sda b 640 0 0 8 1 1 1 15
+#/dev/sdb b 640 0 0 8 16 0 0 -
+#/dev/sdb b 640 0 0 8 17 1 1 15
+#/dev/sdc b 640 0 0 8 32 0 0 -
+#/dev/sdc b 640 0 0 8 33 1 1 15
+#/dev/sdd b 640 0 0 8 48 0 0 -
+#/dev/sdd b 640 0 0 8 49 1 1 15
+#/dev/sde b 640 0 0 8 64 0 0 -
+#/dev/sde b 640 0 0 8 65 1 1 15
+#/dev/sdf b 640 0 0 8 80 0 0 -
+#/dev/sdf b 640 0 0 8 81 1 1 15
+#/dev/sdg b 640 0 0 8 96 0 0 -
+#/dev/sdg b 640 0 0 8 97 1 1 15
+#/dev/sdh b 640 0 0 8 112 0 0 -
+#/dev/sdh b 640 0 0 8 113 1 1 15
+#/dev/sg c 640 0 0 21 0 0 1 15
+#/dev/scd b 640 0 0 11 0 0 1 15
+#/dev/st c 640 0 0 9 0 0 1 8
+#/dev/nst c 640 0 0 9 128 0 1 8
+#/dev/st c 640 0 0 9 32 1 1 4
+#/dev/st c 640 0 0 9 64 1 1 4
+#/dev/st c 640 0 0 9 96 1 1 4
+
+# Floppy disk devices
+#/dev/fd b 640 0 0 2 0 0 1 2
+#/dev/fd0d360 b 640 0 0 2 4 0 0 -
+#/dev/fd1d360 b 640 0 0 2 5 0 0 -
+#/dev/fd0h1200 b 640 0 0 2 8 0 0 -
+#/dev/fd1h1200 b 640 0 0 2 9 0 0 -
+#/dev/fd0u1440 b 640 0 0 2 28 0 0 -
+#/dev/fd1u1440 b 640 0 0 2 29 0 0 -
+#/dev/fd0u2880 b 640 0 0 2 32 0 0 -
+#/dev/fd1u2880 b 640 0 0 2 33 0 0 -
+
+# All the proprietary cdrom devices in the world
+#/dev/aztcd b 640 0 0 29 0 0 0 -
+#/dev/bpcd b 640 0 0 41 0 0 0 -
+#/dev/capi20 c 640 0 0 68 0 0 1 2
+#/dev/cdu31a b 640 0 0 15 0 0 0 -
+#/dev/cdu535 b 640 0 0 24 0 0 0 -
+#/dev/cm206cd b 640 0 0 32 0 0 0 -
+#/dev/sjcd b 640 0 0 18 0 0 0 -
+#/dev/sonycd b 640 0 0 15 0 0 0 -
+#/dev/gscd b 640 0 0 16 0 0 0 -
+#/dev/sbpcd b 640 0 0 25 0 0 0 -
+#/dev/sbpcd b 640 0 0 25 0 0 1 4
+#/dev/mcd b 640 0 0 23 0 0 0 -
+#/dev/optcd b 640 0 0 17 0 0 0 -
+
diff --git a/target/device/Atmel/atngw100/kernel-patches/linux-2.6.22-atmel.3-avr32-updates.patch b/target/device/Atmel/atngw100/kernel-patches/linux-2.6.22-atmel.3-avr32-updates.patch
new file mode 100644
index 000000000..24f93bd76
--- /dev/null
+++ b/target/device/Atmel/atngw100/kernel-patches/linux-2.6.22-atmel.3-avr32-updates.patch
@@ -0,0 +1,14834 @@
+diff --git a/MAINTAINERS b/MAINTAINERS
+index df40a4e..3c5cfef 100644
+--- a/MAINTAINERS
++++ b/MAINTAINERS
+@@ -674,6 +674,13 @@ P: Haavard Skinnemoen
+ M: hskinnemoen@atmel.com
+ S: Supported
+
++ATMEL USBA UDC DRIVER
++P: Haavard Skinnemoen
++M: hskinnemoen@atmel.com
++L: kernel@avr32linux.org
++W: http://avr32linux.org/twiki/bin/view/Main/AtmelUsbDeviceDriver
++S: Supported
++
+ ATMEL WIRELESS DRIVER
+ P: Simon Kelley
+ M: simon@thekelleys.org.uk
+diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
+index 3ec7658..ec6c7c5 100644
+--- a/arch/avr32/Kconfig
++++ b/arch/avr32/Kconfig
+@@ -113,6 +113,13 @@ config BOARD_ATNGW100
+ bool "ATNGW100 Network Gateway"
+ endchoice
+
++if BOARD_ATSTK1000
++source "arch/avr32/boards/atstk1000/Kconfig"
++endif
++if BOARD_ATNGW100
++source "arch/avr32/boards/atngw100/Kconfig"
++endif
++
+ choice
+ prompt "Boot loader type"
+ default LOADER_U_BOOT
+@@ -171,6 +178,10 @@ config OWNERSHIP_TRACE
+ enabling Nexus-compliant debuggers to keep track of the PID of the
+ currently executing task.
+
++config DW_DMAC
++ tristate "Synopsys DesignWare DMA Controller support"
++ default y if CPU_AT32AP7000
++
+ # FPU emulation goes here
+
+ source "kernel/Kconfig.hz"
+@@ -185,6 +196,27 @@ config CMDLINE
+
+ endmenu
+
++menu "Power managment options"
++
++menu "CPU Frequency scaling"
++
++source "drivers/cpufreq/Kconfig"
++
++config CPU_FREQ_AT32AP
++ bool "CPU frequency driver for AT32AP"
++ depends on CPU_FREQ && PLATFORM_AT32AP
++ default n
++ help
++ This enables the CPU frequency driver for AT32AP processors.
++
++ For details, take a look in <file:Documentation/cpu-freq>.
++
++ If in doubt, say N.
++
++endmenu
++
++endmenu
++
+ menu "Bus options"
+
+ config PCI
+diff --git a/arch/avr32/Makefile b/arch/avr32/Makefile
+index dc6bc01..eb72198 100644
+--- a/arch/avr32/Makefile
++++ b/arch/avr32/Makefile
+@@ -31,6 +31,7 @@ core-$(CONFIG_BOARD_ATNGW100) += arch/avr32/boards/atngw100/
+ core-$(CONFIG_LOADER_U_BOOT) += arch/avr32/boot/u-boot/
+ core-y += arch/avr32/kernel/
+ core-y += arch/avr32/mm/
++drivers-y += arch/avr32/drivers/
+ libs-y += arch/avr32/lib/
+
+ archincdir-$(CONFIG_PLATFORM_AT32AP) := arch-at32ap
+diff --git a/arch/avr32/boards/atngw100/Kconfig b/arch/avr32/boards/atngw100/Kconfig
+new file mode 100644
+index 0000000..5d922df
+--- /dev/null
++++ b/arch/avr32/boards/atngw100/Kconfig
+@@ -0,0 +1,12 @@
++# NGW100 customization
++
++config BOARD_ATNGW100_I2C_GPIO
++ bool "Use GPIO for i2c instead of built-in TWI module"
++ help
++ The driver for the built-in TWI module has been plagued by
++ various problems, while the i2c-gpio driver is based on the
++ trusty old i2c-algo-bit bitbanging engine, making it work
++ on pretty much any setup.
++
++ Choose 'Y' here if you're having i2c-related problems and
++ want to rule out the i2c bus driver.
+diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c
+index 6c4dc0a..d649974 100644
+--- a/arch/avr32/boards/atngw100/setup.c
++++ b/arch/avr32/boards/atngw100/setup.c
+@@ -9,10 +9,12 @@
+ */
+ #include <linux/clk.h>
+ #include <linux/etherdevice.h>
++#include <linux/i2c-gpio.h>
+ #include <linux/init.h>
+ #include <linux/linkage.h>
+ #include <linux/platform_device.h>
+ #include <linux/types.h>
++#include <linux/leds.h>
+ #include <linux/spi/spi.h>
+
+ #include <asm/io.h>
+@@ -21,6 +23,7 @@
+ #include <asm/arch/at32ap7000.h>
+ #include <asm/arch/board.h>
+ #include <asm/arch/init.h>
++#include <asm/arch/portmux.h>
+
+ /* Initialized by bootloader-specific startup code. */
+ struct tag *bootloader_tags __initdata;
+@@ -39,6 +42,11 @@ static struct spi_board_info spi0_board_info[] __initdata = {
+ },
+ };
+
++static struct mci_platform_data __initdata mci0_data = {
++ .detect_pin = GPIO_PIN_PC(25),
++ .wp_pin = GPIO_PIN_PE(0),
++};
++
+ /*
+ * The next two functions should go away as the boot loader is
+ * supposed to initialize the macb address registers with a valid
+@@ -100,8 +108,46 @@ void __init setup_board(void)
+ at32_setup_serial_console(0);
+ }
+
++static const struct gpio_led ngw_leds[] = {
++ { .name = "sys", .gpio = GPIO_PIN_PA(16), .active_low = 1,
++ .default_trigger = "heartbeat",
++ },
++ { .name = "a", .gpio = GPIO_PIN_PA(19), .active_low = 1, },
++ { .name = "b", .gpio = GPIO_PIN_PE(19), .active_low = 1, },
++};
++
++static const struct gpio_led_platform_data ngw_led_data = {
++ .num_leds = ARRAY_SIZE(ngw_leds),
++ .leds = (void *) ngw_leds,
++};
++
++static struct platform_device ngw_gpio_leds = {
++ .name = "leds-gpio",
++ .id = -1,
++ .dev = {
++ .platform_data = (void *) &ngw_led_data,
++ }
++};
++
++#ifdef CONFIG_BOARD_ATNGW100_I2C_GPIO
++static struct i2c_gpio_platform_data i2c_gpio_data = {
++ .sda_pin = GPIO_PIN_PA(6),
++ .scl_pin = GPIO_PIN_PA(7),
++};
++
++static struct platform_device i2c_gpio_device = {
++ .name = "i2c-gpio",
++ .id = 0,
++ .dev = {
++ .platform_data = &i2c_gpio_data,
++ },
++};
++#endif
++
+ static int __init atngw100_init(void)
+ {
++ unsigned i;
++
+ /*
+ * ATNGW100 uses 16-bit SDRAM interface, so we don't need to
+ * reserve any pins for it.
+@@ -115,6 +161,22 @@ static int __init atngw100_init(void)
+ set_hw_addr(at32_add_device_eth(1, &eth_data[1]));
+
+ at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info));
++ at32_add_device_mci(0, &mci0_data);
++ at32_add_device_usba(0, NULL);
++
++ for (i = 0; i < ARRAY_SIZE(ngw_leds); i++) {
++ at32_select_gpio(ngw_leds[i].gpio,
++ AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
++ }
++ platform_device_register(&ngw_gpio_leds);
++
++#ifdef CONFIG_BOARD_ATNGW100_I2C_GPIO
++ at32_select_gpio(i2c_gpio_data.sda_pin, 0);
++ at32_select_gpio(i2c_gpio_data.scl_pin, 0);
++ platform_device_register(&i2c_gpio_device);
++#else
++ at32_add_device_twi(0);
++#endif
+
+ return 0;
+ }
+diff --git a/arch/avr32/boards/atstk1000/Kconfig b/arch/avr32/boards/atstk1000/Kconfig
+new file mode 100644
+index 0000000..718578f
+--- /dev/null
++++ b/arch/avr32/boards/atstk1000/Kconfig
+@@ -0,0 +1,79 @@
++# STK1000 customization
++
++if BOARD_ATSTK1002
++
++config BOARD_ATSTK1002_CUSTOM
++ bool "Non-default STK-1002 jumper settings"
++ help
++ You will normally leave the jumpers on the CPU card at their
++ default settings. If you need to use certain peripherals,
++ you will need to change some of those jumpers.
++
++if BOARD_ATSTK1002_CUSTOM
++
++config BOARD_ATSTK1002_SW1_CUSTOM
++ bool "SW1: use SSC1 (not SPI0)"
++ help
++ This also prevents using the external DAC as an audio interface,
++ and means you can't initialize the on-board QVGA display.
++
++config BOARD_ATSTK1002_SW2_CUSTOM
++ bool "SW2: use IRDA or TIMER0 (not UART-A, MMC/SD, and PS2-A)"
++ help
++ If you change this you'll want an updated boot loader putting
++ the console on UART-C not UART-A.
++
++config BOARD_ATSTK1002_SW3_CUSTOM
++ bool "SW3: use TIMER1 (not SSC0 and GCLK)"
++ help
++ This also prevents using the external DAC as an audio interface.
++
++config BOARD_ATSTK1002_SW4_CUSTOM
++ bool "SW4: use ISI/Camera (not GPIOs, SPI1, and PS2-B)"
++ help
++ To use the camera interface you'll need a custom card (on the
++ PCI-format connector) connect a video sensor.
++
++config BOARD_ATSTK1002_SW5_CUSTOM
++ bool "SW5: use MACB1 (not LCDC)"
++
++config BOARD_ATSTK1002_SW6_CUSTOM
++ bool "SW6: more GPIOs (not MACB0)"
++
++endif # custom
++
++config BOARD_ATSTK1002_SPI1
++ bool "Configure SPI1 controller"
++ depends on !BOARD_ATSTK1002_SW4_CUSTOM
++ help
++ All the signals for the second SPI controller are available on
++ GPIO lines and accessed through the J1 jumper block. Say "y"
++ here to configure that SPI controller.
++
++config BOARD_ATSTK1002_J2_LED
++ bool
++ default BOARD_ATSTK1002_J2_LED8 || BOARD_ATSTK1002_J2_RGB
++
++choice
++ prompt "LEDs connected to J2:"
++ depends on LEDS_GPIO && !BOARD_ATSTK1002_SW4_CUSTOM
++ optional
++ help
++ Select this if you have jumpered the J2 jumper block to the
++ LED0..LED7 amber leds, or to the RGB leds, using a ten-pin
++ IDC cable. A default "heartbeat" trigger is provided, but
++ you can of course override this.
++
++config BOARD_ATSTK1002_J2_LED8
++ bool "LED0..LED7"
++ help
++ Select this if J2 is jumpered to LED0..LED7 amber leds.
++
++config BOARD_ATSTK1002_J2_RGB
++ bool "RGB leds"
++ help
++ Select this if J2 is jumpered to the RGB leds.
++
++endchoice
++
++endif # stk 1002
+diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c
+index e253e86..c958fd4 100644
+--- a/arch/avr32/boards/atstk1000/atstk1002.c
++++ b/arch/avr32/boards/atstk1000/atstk1002.c
+@@ -11,10 +11,12 @@
+ #include <linux/etherdevice.h>
+ #include <linux/init.h>
+ #include <linux/kernel.h>
++#include <linux/leds.h>
+ #include <linux/platform_device.h>
+ #include <linux/string.h>
+ #include <linux/types.h>
+ #include <linux/spi/spi.h>
++#include <linux/spi/at73c213.h>
+
+ #include <video/atmel_lcdc.h>
+
+@@ -27,16 +29,47 @@
+
+ #include "atstk1000.h"
+
+-#define SW2_DEFAULT /* MMCI and UART_A available */
+
+ struct eth_addr {
+ u8 addr[6];
+ };
+
+ static struct eth_addr __initdata hw_addr[2];
+-static struct eth_platform_data __initdata eth_data[2];
++static struct eth_platform_data __initdata eth_data[2] = {
++ {
++ /*
++ * The MDIO pullups on STK1000 are a bit too weak for
++ * the autodetection to work properly, so we have to
++ * mask out everything but the correct address.
++ */
++ .phy_mask = ~(1U << 16),
++ },
++ {
++ .phy_mask = ~(1U << 17),
++ },
++};
++
++#ifndef CONFIG_BOARD_ATSTK1002_SW1_CUSTOM
++#ifndef CONFIG_BOARD_ATSTK1002_SW3_CUSTOM
++static struct at73c213_board_info at73c213_data = {
++ .ssc_id = 0,
++ .shortname = "AVR32 STK1000 external DAC",
++};
++#endif
++#endif
+
++#ifndef CONFIG_BOARD_ATSTK1002_SW1_CUSTOM
+ static struct spi_board_info spi0_board_info[] __initdata = {
++#ifndef CONFIG_BOARD_ATSTK1002_SW3_CUSTOM
++ {
++ /* AT73C213 */
++ .modalias = "at73c213",
++ .max_speed_hz = 200000,
++ .chip_select = 0,
++ .mode = SPI_MODE_1,
++ .platform_data = &at73c213_data,
++ },
++#endif
+ {
+ /* QVGA display */
+ .modalias = "ltv350qv",
+@@ -45,6 +78,18 @@ static struct spi_board_info spi0_board_info[] __initdata = {
+ .mode = SPI_MODE_3,
+ },
+ };
++#endif
++
++#ifdef CONFIG_BOARD_ATSTK1002_SPI1
++static struct spi_board_info spi1_board_info[] __initdata = { {
++ /* patch in custom entries here */
++} };
++#endif
++
++static struct mci_platform_data __initdata mci0_data = {
++ .detect_pin = GPIO_PIN_NONE,
++ .wp_pin = GPIO_PIN_NONE,
++};
+
+ /*
+ * The next two functions should go away as the boot loader is
+@@ -101,12 +146,103 @@ static void __init set_hw_addr(struct platform_device *pdev)
+ clk_put(pclk);
+ }
+
+-void __init setup_board(void)
++#ifdef CONFIG_BOARD_ATSTK1002_J2_LED
++
++static struct gpio_led stk_j2_led[] = {
++#ifdef CONFIG_BOARD_ATSTK1002_J2_LED8
++#define LEDSTRING "J2 jumpered to LED8"
++ { .name = "led0:amber", .gpio = GPIO_PIN_PB( 8), },
++ { .name = "led1:amber", .gpio = GPIO_PIN_PB( 9), },
++ { .name = "led2:amber", .gpio = GPIO_PIN_PB(10), },
++ { .name = "led3:amber", .gpio = GPIO_PIN_PB(13), },
++ { .name = "led4:amber", .gpio = GPIO_PIN_PB(14), },
++ { .name = "led5:amber", .gpio = GPIO_PIN_PB(15), },
++ { .name = "led6:amber", .gpio = GPIO_PIN_PB(16), },
++ { .name = "led7:amber", .gpio = GPIO_PIN_PB(30),
++ .default_trigger = "heartbeat", },
++#else /* RGB */
++#define LEDSTRING "J2 jumpered to RGB LEDs"
++ { .name = "r1:red", .gpio = GPIO_PIN_PB( 8), },
++ { .name = "g1:green", .gpio = GPIO_PIN_PB(10), },
++ { .name = "b1:blue", .gpio = GPIO_PIN_PB(14), },
++
++ { .name = "r2:red", .gpio = GPIO_PIN_PB( 9),
++ .default_trigger = "heartbeat", },
++ { .name = "g2:green", .gpio = GPIO_PIN_PB(13), },
++ { .name = "b2:blue", .gpio = GPIO_PIN_PB(15),
++ .default_trigger = "heartbeat", },
++ /* PB16, PB30 unused */
++#endif
++};
++
++static struct gpio_led_platform_data stk_j2_led_data = {
++ .num_leds = ARRAY_SIZE(stk_j2_led),
++ .leds = stk_j2_led,
++};
++
++static struct platform_device stk_j2_led_dev = {
++ .name = "leds-gpio",
++ .id = 2, /* gpio block J2 */
++ .dev = {
++ .platform_data = &stk_j2_led_data,
++ },
++};
++
++static void setup_j2_leds(void)
+ {
+-#ifdef SW2_DEFAULT
+- at32_map_usart(1, 0); /* USART 1/A: /dev/ttyS0, DB9 */
++ unsigned i;
++
++ for (i = 0; i < ARRAY_SIZE(stk_j2_led); i++)
++ at32_select_gpio(stk_j2_led[i].gpio, AT32_GPIOF_OUTPUT);
++
++ printk("STK1002: " LEDSTRING "\n");
++ platform_device_register(&stk_j2_led_dev);
++}
++
+ #else
++static void setup_j2_leds(void)
++{
++}
++#endif
++
++#ifndef CONFIG_BOARD_ATSTK1002_SW1_CUSTOM
++#ifndef CONFIG_BOARD_ATSTK1002_SW3_CUSTOM
++static void __init at73c213_set_clk(struct at73c213_board_info *info)
++{
++ struct clk *gclk;
++ struct clk *pll;
++
++ gclk = clk_get(NULL, "gclk0");
++ if (IS_ERR(gclk))
++ goto err_gclk;
++ pll = clk_get(NULL, "pll0");
++ if (IS_ERR(pll))
++ goto err_pll;
++
++ if (clk_set_parent(gclk, pll)) {
++ pr_debug("STK1000: failed to set pll0 as parent for DAC clock\n");
++ goto err_set_clk;
++ }
++
++ at32_select_periph(GPIO_PIN_PA(30), GPIO_PERIPH_A, 0);
++ info->dac_clk = gclk;
++
++err_set_clk:
++ clk_put(pll);
++err_pll:
++ clk_put(gclk);
++err_gclk:
++ return;
++}
++#endif
++#endif
++
++void __init setup_board(void)
++{
++#ifdef CONFIG_BOARD_ATSTK1002_SW2_CUSTOM
+ at32_map_usart(0, 1); /* USART 0/B: /dev/ttyS1, IRDA */
++#else
++ at32_map_usart(1, 0); /* USART 1/A: /dev/ttyS0, DB9 */
+ #endif
+ /* USART 2/unused: expansion connector */
+ at32_map_usart(3, 2); /* USART 3/C: /dev/ttyS2, DB9 */
+@@ -140,18 +276,46 @@ static int __init atstk1002_init(void)
+
+ at32_add_system_devices();
+
+-#ifdef SW2_DEFAULT
+- at32_add_device_usart(0);
+-#else
++#ifdef CONFIG_BOARD_ATSTK1002_SW2_CUSTOM
+ at32_add_device_usart(1);
++#else
++ at32_add_device_usart(0);
+ #endif
+ at32_add_device_usart(2);
+
++#ifndef CONFIG_BOARD_ATSTK1002_SW6_CUSTOM
+ set_hw_addr(at32_add_device_eth(0, &eth_data[0]));
+-
+- at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info));
++#endif
++#ifdef CONFIG_BOARD_ATSTK1002_SW5_CUSTOM
++ set_hw_addr(at32_add_device_eth(1, &eth_data[1]));
++#else
+ at32_add_device_lcdc(0, &atstk1000_lcdc_data,
+ fbmem_start, fbmem_size);
++#endif
++
++#ifndef CONFIG_BOARD_ATSTK1002_SW1_CUSTOM
++ at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info));
++#endif
++#ifdef CONFIG_BOARD_ATSTK1002_SPI1
++ at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info));
++#endif
++ at32_add_device_twi(0);
++#ifndef CONFIG_BOARD_ATSTK1002_SW2_CUSTOM
++ at32_add_device_mci(0, &mci0_data);
++#endif
++ at32_add_device_usba(0, NULL);
++ at32_add_device_abdac(0);
++#ifndef CONFIG_BOARD_ATSTK1002_SW3_CUSTOM
++ at32_add_device_ssc(0, ATMEL_SSC_TX);
++#endif
++
++ setup_j2_leds();
++
++#ifndef CONFIG_BOARD_ATSTK1002_SW3_CUSTOM
++#ifndef CONFIG_BOARD_ATSTK1002_SW1_CUSTOM
++ at73c213_set_clk(&at73c213_data);
++#endif
++#endif
+
+ return 0;
+ }
+diff --git a/arch/avr32/configs/atngw100_defconfig b/arch/avr32/configs/atngw100_defconfig
+index 49493ad..adce168 100644
+--- a/arch/avr32/configs/atngw100_defconfig
++++ b/arch/avr32/configs/atngw100_defconfig
+@@ -1,7 +1,7 @@
+ #
+ # Automatically generated make config: don't edit
+-# Linux kernel version: 2.6.22-rc5
+-# Sat Jun 23 15:40:05 2007
++# Linux kernel version: 2.6.22.atmel.1
++# Thu Jul 12 17:49:20 2007
+ #
+ CONFIG_AVR32=y
+ CONFIG_GENERIC_GPIO=y
+@@ -114,6 +114,7 @@ CONFIG_PLATFORM_AT32AP=y
+ CONFIG_CPU_AT32AP7000=y
+ # CONFIG_BOARD_ATSTK1000 is not set
+ CONFIG_BOARD_ATNGW100=y
++# CONFIG_BOARD_ATNGW100_I2C_GPIO is not set
+ CONFIG_LOADER_U_BOOT=y
+
+ #
+@@ -122,6 +123,7 @@ CONFIG_LOADER_U_BOOT=y
+ # CONFIG_AP7000_32_BIT_SMC is not set
+ CONFIG_AP7000_16_BIT_SMC=y
+ # CONFIG_AP7000_8_BIT_SMC is not set
++CONFIG_GPIO_DEV=y
+ CONFIG_LOAD_ADDRESS=0x10000000
+ CONFIG_ENTRY_ADDRESS=0x90000000
+ CONFIG_PHYS_OFFSET=0x10000000
+@@ -145,6 +147,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
+ # CONFIG_RESOURCES_64BIT is not set
+ CONFIG_ZONE_DMA_FLAG=0
+ # CONFIG_OWNERSHIP_TRACE is not set
++CONFIG_DW_DMAC=y
+ # CONFIG_HZ_100 is not set
+ CONFIG_HZ_250=y
+ # CONFIG_HZ_300 is not set
+@@ -153,6 +156,27 @@ CONFIG_HZ=250
+ CONFIG_CMDLINE=""
+
+ #
++# Power managment options
++#
++
++#
++# CPU Frequency scaling
++#
++CONFIG_CPU_FREQ=y
++CONFIG_CPU_FREQ_TABLE=y
++# CONFIG_CPU_FREQ_DEBUG is not set
++CONFIG_CPU_FREQ_STAT=m
++# CONFIG_CPU_FREQ_STAT_DETAILS is not set
++CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
++# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
++CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
++CONFIG_CPU_FREQ_GOV_POWERSAVE=y
++CONFIG_CPU_FREQ_GOV_USERSPACE=y
++CONFIG_CPU_FREQ_GOV_ONDEMAND=y
++# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
++CONFIG_CPU_FREQ_AT32AP=y
++
++#
+ # Bus options
+ #
+ # CONFIG_ARCH_SUPPORTS_MSI is not set
+@@ -187,13 +211,8 @@ CONFIG_NET_KEY=y
+ # CONFIG_NET_KEY_MIGRATE is not set
+ CONFIG_INET=y
+ CONFIG_IP_MULTICAST=y
+-CONFIG_IP_ADVANCED_ROUTER=y
+-CONFIG_ASK_IP_FIB_HASH=y
+-# CONFIG_IP_FIB_TRIE is not set
++# CONFIG_IP_ADVANCED_ROUTER is not set
+ CONFIG_IP_FIB_HASH=y
+-# CONFIG_IP_MULTIPLE_TABLES is not set
+-# CONFIG_IP_ROUTE_MULTIPATH is not set
+-# CONFIG_IP_ROUTE_VERBOSE is not set
+ CONFIG_IP_PNP=y
+ CONFIG_IP_PNP_DHCP=y
+ # CONFIG_IP_PNP_BOOTP is not set
+@@ -240,6 +259,7 @@ CONFIG_IPV6_SIT=y
+ # CONFIG_NETWORK_SECMARK is not set
+ CONFIG_NETFILTER=y
+ # CONFIG_NETFILTER_DEBUG is not set
++CONFIG_BRIDGE_NETFILTER=y
+
+ #
+ # Core Netfilter Configuration
+@@ -284,6 +304,7 @@ CONFIG_NETFILTER_XT_MATCH_MAC=m
+ CONFIG_NETFILTER_XT_MATCH_MARK=m
+ CONFIG_NETFILTER_XT_MATCH_POLICY=m
+ CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
++# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
+ CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+ CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+ CONFIG_NETFILTER_XT_MATCH_REALM=m
+@@ -359,13 +380,19 @@ CONFIG_IP6_NF_TARGET_REJECT=m
+ CONFIG_IP6_NF_MANGLE=m
+ CONFIG_IP6_NF_TARGET_HL=m
+ CONFIG_IP6_NF_RAW=m
++
++#
++# Bridge: Netfilter Configuration
++#
++# CONFIG_BRIDGE_NF_EBTABLES 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_BRIDGE=m
+ CONFIG_VLAN_8021Q=m
+ # CONFIG_DECNET is not set
++CONFIG_LLC=m
+ # CONFIG_LLC2 is not set
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+@@ -521,7 +548,6 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+ #
+ # Misc devices
+ #
+-# CONFIG_BLINK is not set
+ # CONFIG_IDE is not set
+
+ #
+@@ -545,13 +571,26 @@ CONFIG_NETDEVICES=y
+ # CONFIG_BONDING is not set
+ # CONFIG_EQUALIZER is not set
+ CONFIG_TUN=m
+-# CONFIG_PHYLIB 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_FIXED_PHY is not set
+
+ #
+ # Ethernet (10 or 100Mbit)
+ #
+ CONFIG_NET_ETHERNET=y
+-CONFIG_MII=y
++# CONFIG_MII is not set
+ CONFIG_MACB=y
+ # CONFIG_NETDEV_1000 is not set
+ # CONFIG_NETDEV_10000 is not set
+@@ -625,7 +664,15 @@ CONFIG_UNIX98_PTYS=y
+ # IPMI
+ #
+ # CONFIG_IPMI_HANDLER is not set
+-# CONFIG_WATCHDOG is not set
++CONFIG_WATCHDOG=y
++# CONFIG_WATCHDOG_NOWAYOUT is not set
++
++#
++# Watchdog Device Drivers
++#
++# CONFIG_SOFT_WATCHDOG is not set
++CONFIG_AT32AP700X_WDT=y
++CONFIG_AT32AP700X_WDT_TIMEOUT=2
+ # CONFIG_HW_RANDOM is not set
+ # CONFIG_RTC is not set
+ # CONFIG_GEN_RTC is not set
+@@ -636,7 +683,42 @@ CONFIG_UNIX98_PTYS=y
+ # TPM devices
+ #
+ # CONFIG_TCG_TPM is not set
+-# CONFIG_I2C is not set
++CONFIG_I2C=m
++CONFIG_I2C_BOARDINFO=y
++CONFIG_I2C_CHARDEV=m
++
++#
++# I2C Algorithms
++#
++CONFIG_I2C_ALGOBIT=m
++# CONFIG_I2C_ALGOPCF is not set
++# CONFIG_I2C_ALGOPCA is not set
++
++#
++# I2C Hardware Bus support
++#
++CONFIG_I2C_ATMELTWI=m
++CONFIG_I2C_ATMELTWI_BAUDRATE=100000
++CONFIG_I2C_GPIO=m
++# 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
++
++#
++# 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
+@@ -655,7 +737,7 @@ CONFIG_SPI_ATMEL=y
+ # SPI Protocol Masters
+ #
+ # CONFIG_SPI_AT25 is not set
+-# CONFIG_SPI_SPIDEV is not set
++CONFIG_SPI_SPIDEV=m
+
+ #
+ # Dallas's 1-wire bus
+@@ -706,21 +788,59 @@ CONFIG_SPI_ATMEL=y
+ #
+ # USB Gadget Support
+ #
+-# CONFIG_USB_GADGET is not set
+-# CONFIG_MMC is not set
++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_ATMEL_USBA=y
++CONFIG_USB_ATMEL_USBA=y
++# CONFIG_USB_GADGET_OMAP is not set
++# CONFIG_USB_GADGET_AT91 is not set
++# CONFIG_USB_GADGET_DUMMY_HCD is not set
++CONFIG_USB_GADGET_DUALSPEED=y
++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 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 Drivers
++#
++CONFIG_MMC_BLOCK=y
++
++#
++# MMC/SD Host Controller Drivers
++#
++CONFIG_MMC_ATMELMCI=y
+
+ #
+ # LED devices
+ #
+-# CONFIG_NEW_LEDS 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
+
+ #
+ # InfiniBand support
+@@ -733,7 +853,51 @@ CONFIG_SPI_ATMEL=y
+ #
+ # Real Time Clock
+ #
+-# CONFIG_RTC_CLASS 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 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_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_AT32AP700X=y
+
+ #
+ # DMA Engine support
+@@ -767,7 +931,8 @@ CONFIG_JBD=y
+ # CONFIG_OCFS2_FS is not set
+ # CONFIG_MINIX_FS is not set
+ # CONFIG_ROMFS_FS is not set
+-# CONFIG_INOTIFY is not set
++CONFIG_INOTIFY=y
++CONFIG_INOTIFY_USER=y
+ # CONFIG_QUOTA is not set
+ # CONFIG_DNOTIFY is not set
+ # CONFIG_AUTOFS_FS is not set
+@@ -922,7 +1087,7 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+ CONFIG_ENABLE_MUST_CHECK=y
+ CONFIG_MAGIC_SYSRQ=y
+ # CONFIG_UNUSED_SYMBOLS is not set
+-# CONFIG_DEBUG_FS is not set
++CONFIG_DEBUG_FS=y
+ # CONFIG_HEADERS_CHECK is not set
+ CONFIG_DEBUG_KERNEL=y
+ # CONFIG_DEBUG_SHIRQ is not set
+diff --git a/arch/avr32/configs/atstk1002_defconfig b/arch/avr32/configs/atstk1002_defconfig
+index 3b977fd..3708066 100644
+--- a/arch/avr32/configs/atstk1002_defconfig
++++ b/arch/avr32/configs/atstk1002_defconfig
+@@ -1,7 +1,7 @@
+ #
+ # Automatically generated make config: don't edit
+-# Linux kernel version: 2.6.22-rc5
+-# Sat Jun 23 15:32:08 2007
++# Linux kernel version: 2.6.22.atmel.2
++# Thu Jul 19 13:46:47 2007
+ #
+ CONFIG_AVR32=y
+ CONFIG_GENERIC_GPIO=y
+@@ -80,10 +80,10 @@ CONFIG_BASE_SMALL=1
+ #
+ CONFIG_MODULES=y
+ CONFIG_MODULE_UNLOAD=y
+-# CONFIG_MODULE_FORCE_UNLOAD is not set
++CONFIG_MODULE_FORCE_UNLOAD=y
+ # CONFIG_MODVERSIONS is not set
+ # CONFIG_MODULE_SRCVERSION_ALL is not set
+-# CONFIG_KMOD is not set
++CONFIG_KMOD=y
+
+ #
+ # Block layer
+@@ -99,12 +99,12 @@ CONFIG_BLOCK=y
+ CONFIG_IOSCHED_NOOP=y
+ # CONFIG_IOSCHED_AS is not set
+ # CONFIG_IOSCHED_DEADLINE is not set
+-# CONFIG_IOSCHED_CFQ is not set
++CONFIG_IOSCHED_CFQ=y
+ # CONFIG_DEFAULT_AS is not set
+ # CONFIG_DEFAULT_DEADLINE is not set
+-# CONFIG_DEFAULT_CFQ is not set
+-CONFIG_DEFAULT_NOOP=y
+-CONFIG_DEFAULT_IOSCHED="noop"
++CONFIG_DEFAULT_CFQ=y
++# CONFIG_DEFAULT_NOOP is not set
++CONFIG_DEFAULT_IOSCHED="cfq"
+
+ #
+ # System Type and features
+@@ -117,6 +117,11 @@ CONFIG_CPU_AT32AP7000=y
+ CONFIG_BOARD_ATSTK1002=y
+ CONFIG_BOARD_ATSTK1000=y
+ # CONFIG_BOARD_ATNGW100 is not set
++# CONFIG_BOARD_ATSTK1002_CUSTOM is not set
++# CONFIG_BOARD_ATSTK1002_SPI1 is not set
++# CONFIG_BOARD_ATSTK1002_J2_LED is not set
++# CONFIG_BOARD_ATSTK1002_J2_LED8 is not set
++# CONFIG_BOARD_ATSTK1002_J2_RGB is not set
+ CONFIG_LOADER_U_BOOT=y
+
+ #
+@@ -125,6 +130,7 @@ CONFIG_LOADER_U_BOOT=y
+ # CONFIG_AP7000_32_BIT_SMC is not set
+ CONFIG_AP7000_16_BIT_SMC=y
+ # CONFIG_AP7000_8_BIT_SMC is not set
++CONFIG_GPIO_DEV=y
+ CONFIG_LOAD_ADDRESS=0x10000000
+ CONFIG_ENTRY_ADDRESS=0x90000000
+ CONFIG_PHYS_OFFSET=0x10000000
+@@ -148,6 +154,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
+ # CONFIG_RESOURCES_64BIT is not set
+ CONFIG_ZONE_DMA_FLAG=0
+ # CONFIG_OWNERSHIP_TRACE is not set
++CONFIG_DW_DMAC=y
+ # CONFIG_HZ_100 is not set
+ CONFIG_HZ_250=y
+ # CONFIG_HZ_300 is not set
+@@ -156,6 +163,27 @@ CONFIG_HZ=250
+ CONFIG_CMDLINE=""
+
+ #
++# Power managment options
++#
++
++#
++# CPU Frequency scaling
++#
++CONFIG_CPU_FREQ=y
++CONFIG_CPU_FREQ_TABLE=y
++# CONFIG_CPU_FREQ_DEBUG is not set
++CONFIG_CPU_FREQ_STAT=m
++# CONFIG_CPU_FREQ_STAT_DETAILS is not set
++CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
++# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
++CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
++CONFIG_CPU_FREQ_GOV_POWERSAVE=y
++CONFIG_CPU_FREQ_GOV_USERSPACE=y
++CONFIG_CPU_FREQ_GOV_ONDEMAND=y
++# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
++CONFIG_CPU_FREQ_AT32AP=y
++
++#
+ # Bus options
+ #
+ # CONFIG_ARCH_SUPPORTS_MSI is not set
+@@ -327,6 +355,8 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+ #
+ # Self-contained MTD device drivers
+ #
++CONFIG_MTD_DATAFLASH=m
++# CONFIG_MTD_M25P80 is not set
+ # CONFIG_MTD_SLRAM is not set
+ # CONFIG_MTD_PHRAM is not set
+ # CONFIG_MTD_MTDRAM is not set
+@@ -373,7 +403,7 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+ #
+ # Misc devices
+ #
+-# CONFIG_BLINK is not set
++CONFIG_ATMEL_SSC=m
+ # CONFIG_IDE is not set
+
+ #
+@@ -397,13 +427,26 @@ CONFIG_DUMMY=y
+ # CONFIG_BONDING is not set
+ # CONFIG_EQUALIZER is not set
+ CONFIG_TUN=m
+-# CONFIG_PHYLIB 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=y
++# 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_FIXED_PHY is not set
+
+ #
+ # Ethernet (10 or 100Mbit)
+ #
+ CONFIG_NET_ETHERNET=y
+-CONFIG_MII=y
++# CONFIG_MII is not set
+ CONFIG_MACB=y
+ # CONFIG_NETDEV_1000 is not set
+ # CONFIG_NETDEV_10000 is not set
+@@ -443,7 +486,42 @@ CONFIG_SLHC=m
+ #
+ # Input device support
+ #
+-# CONFIG_INPUT is not set
++CONFIG_INPUT=m
++# CONFIG_INPUT_FF_MEMLESS is not set
++CONFIG_INPUT_POLLDEV=m
++
++#
++# Userland interfaces
++#
++CONFIG_INPUT_MOUSEDEV=m
++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 is not set
++# CONFIG_INPUT_EVBUG is not set
++
++#
++# Input Device Drivers
++#
++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=m
++CONFIG_INPUT_MOUSE=y
++# CONFIG_MOUSE_PS2 is not set
++# CONFIG_MOUSE_SERIAL is not set
++# CONFIG_MOUSE_VSXXXAA is not set
++CONFIG_MOUSE_GPIO=m
++# 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
+@@ -477,7 +555,15 @@ CONFIG_UNIX98_PTYS=y
+ # IPMI
+ #
+ # CONFIG_IPMI_HANDLER is not set
+-# CONFIG_WATCHDOG is not set
++CONFIG_WATCHDOG=y
++# CONFIG_WATCHDOG_NOWAYOUT is not set
++
++#
++# Watchdog Device Drivers
++#
++# CONFIG_SOFT_WATCHDOG is not set
++CONFIG_AT32AP700X_WDT=y
++CONFIG_AT32AP700X_WDT_TIMEOUT=2
+ # CONFIG_HW_RANDOM is not set
+ # CONFIG_RTC is not set
+ # CONFIG_GEN_RTC is not set
+@@ -488,13 +574,61 @@ CONFIG_UNIX98_PTYS=y
+ # TPM devices
+ #
+ # CONFIG_TCG_TPM is not set
+-# CONFIG_I2C is not set
++CONFIG_I2C=m
++CONFIG_I2C_BOARDINFO=y
++CONFIG_I2C_CHARDEV=m
++
++#
++# I2C Algorithms
++#
++CONFIG_I2C_ALGOBIT=m
++# CONFIG_I2C_ALGOPCF is not set
++# CONFIG_I2C_ALGOPCA is not set
++
++#
++# I2C Hardware Bus support
++#
++CONFIG_I2C_ATMELTWI=m
++CONFIG_I2C_ATMELTWI_BAUDRATE=100000
++CONFIG_I2C_GPIO=m
++# 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
++
++#
++# 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
++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=m
+
+ #
+ # Dallas's 1-wire bus
+@@ -517,19 +651,91 @@ CONFIG_UNIX98_PTYS=y
+ #
+ # Graphics support
+ #
+-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
++CONFIG_BACKLIGHT_LCD_SUPPORT=y
++CONFIG_LCD_CLASS_DEVICE=y
++CONFIG_LCD_LTV350QV=y
++# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
+
+ #
+ # Display device support
+ #
+ # CONFIG_DISPLAY_SUPPORT is not set
+ # CONFIG_VGASTATE is not set
+-# CONFIG_FB 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_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_LOGO is not set
+
+ #
+ # Sound
+ #
+-# CONFIG_SOUND is not set
++CONFIG_SOUND=m
++
++#
++# Advanced Linux Sound Architecture
++#
++CONFIG_SND=m
++CONFIG_SND_TIMER=m
++CONFIG_SND_PCM=m
++# CONFIG_SND_SEQUENCER is not set
++CONFIG_SND_OSSEMUL=y
++CONFIG_SND_MIXER_OSS=m
++CONFIG_SND_PCM_OSS=m
++CONFIG_SND_PCM_OSS_PLUGINS=y
++# CONFIG_SND_DYNAMIC_MINORS is not set
++# CONFIG_SND_SUPPORT_OLD_API is not set
++CONFIG_SND_VERBOSE_PROCFS=y
++# CONFIG_SND_VERBOSE_PRINTK is not set
++# CONFIG_SND_DEBUG is not set
++
++#
++# Generic devices
++#
++# CONFIG_SND_DUMMY is not set
++# CONFIG_SND_MTPAV is not set
++# CONFIG_SND_SERIAL_U16550 is not set
++# CONFIG_SND_MPU401 is not set
++
++#
++# SPI devices
++#
++CONFIG_SND_AT73C213=m
++CONFIG_SND_AT73C213_TARGET_BITRATE=48000
++
++#
++# System on Chip audio support
++#
++# CONFIG_SND_SOC is not set
++
++#
++# Open Sound System
++#
++# CONFIG_SOUND_PRIME is not set
++
++#
++# HID Devices
++#
++# CONFIG_HID is not set
+
+ #
+ # USB support
+@@ -545,21 +751,59 @@ CONFIG_UNIX98_PTYS=y
+ #
+ # USB Gadget Support
+ #
+-# CONFIG_USB_GADGET is not set
+-# CONFIG_MMC is not set
++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_ATMEL_USBA=y
++CONFIG_USB_ATMEL_USBA=y
++# CONFIG_USB_GADGET_OMAP is not set
++# CONFIG_USB_GADGET_AT91 is not set
++# CONFIG_USB_GADGET_DUMMY_HCD is not set
++CONFIG_USB_GADGET_DUALSPEED=y
++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 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 Drivers
++#
++CONFIG_MMC_BLOCK=y
++
++#
++# MMC/SD Host Controller Drivers
++#
++CONFIG_MMC_ATMELMCI=y
+
+ #
+ # LED devices
+ #
+-# CONFIG_NEW_LEDS is not set
++CONFIG_NEW_LEDS=y
++CONFIG_LEDS_CLASS=m
+
+ #
+ # LED drivers
+ #
++CONFIG_LEDS_GPIO=m
+
+ #
+ # LED Triggers
+ #
++CONFIG_LEDS_TRIGGERS=y
++CONFIG_LEDS_TRIGGER_TIMER=m
++CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+
+ #
+ # InfiniBand support
+@@ -572,7 +816,50 @@ CONFIG_UNIX98_PTYS=y
+ #
+ # Real Time Clock
+ #
+-# CONFIG_RTC_CLASS is not set
++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_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_AT32AP700X=y
+
+ #
+ # DMA Engine support
+@@ -590,11 +877,14 @@ CONFIG_UNIX98_PTYS=y
+ #
+ # File systems
+ #
+-CONFIG_EXT2_FS=m
++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_EXT3_FS=y
++# CONFIG_EXT3_FS_XATTR is not set
+ # CONFIG_EXT4DEV_FS is not set
++CONFIG_JBD=y
++# CONFIG_JBD_DEBUG is not set
+ # CONFIG_REISERFS_FS is not set
+ # CONFIG_JFS_FS is not set
+ # CONFIG_FS_POSIX_ACL is not set
+@@ -609,7 +899,7 @@ CONFIG_INOTIFY_USER=y
+ # CONFIG_DNOTIFY is not set
+ # CONFIG_AUTOFS_FS is not set
+ # CONFIG_AUTOFS4_FS is not set
+-# CONFIG_FUSE_FS is not set
++CONFIG_FUSE_FS=m
+
+ #
+ # CD-ROM/DVD Filesystems
+@@ -638,7 +928,7 @@ CONFIG_TMPFS=y
+ # CONFIG_TMPFS_POSIX_ACL is not set
+ # CONFIG_HUGETLB_PAGE is not set
+ CONFIG_RAMFS=y
+-CONFIG_CONFIGFS_FS=m
++CONFIG_CONFIGFS_FS=y
+
+ #
+ # Miscellaneous filesystems
+@@ -683,8 +973,14 @@ 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_SMB_FS=m
++# CONFIG_SMB_NLS_DEFAULT is not set
++CONFIG_CIFS=m
++# CONFIG_CIFS_STATS is not set
++# CONFIG_CIFS_WEAK_PW_HASH is not set
++# CONFIG_CIFS_XATTR is not set
++# CONFIG_CIFS_DEBUG2 is not set
++# CONFIG_CIFS_EXPERIMENTAL is not set
+ # CONFIG_NCP_FS is not set
+ # CONFIG_CODA_FS is not set
+ # CONFIG_AFS_FS is not set
+diff --git a/arch/avr32/drivers/Makefile b/arch/avr32/drivers/Makefile
+new file mode 100644
+index 0000000..b429b75
+--- /dev/null
++++ b/arch/avr32/drivers/Makefile
+@@ -0,0 +1 @@
++obj-$(CONFIG_DW_DMAC) += dw-dmac.o
+diff --git a/arch/avr32/drivers/dw-dmac.c b/arch/avr32/drivers/dw-dmac.c
+new file mode 100644
+index 0000000..224eb30
+--- /dev/null
++++ b/arch/avr32/drivers/dw-dmac.c
+@@ -0,0 +1,761 @@
++/*
++ * Driver for the Synopsys DesignWare DMA Controller
++ *
++ * Copyright (C) 2005-2006 Atmel Corporation
++ *
++ * 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/clk.h>
++#include <linux/device.h>
++#include <linux/dma-mapping.h>
++#include <linux/dmapool.h>
++#include <linux/init.h>
++#include <linux/interrupt.h>
++#include <linux/module.h>
++#include <linux/platform_device.h>
++
++#include <asm/dma-controller.h>
++#include <asm/io.h>
++
++#include "dw-dmac.h"
++
++#define DMAC_NR_CHANNELS 3
++#define DMAC_MAX_BLOCKSIZE 4095
++
++enum {
++ CH_STATE_FREE = 0,
++ CH_STATE_ALLOCATED,
++ CH_STATE_BUSY,
++};
++
++struct dw_dma_lli {
++ dma_addr_t sar;
++ dma_addr_t dar;
++ dma_addr_t llp;
++ u32 ctllo;
++ u32 ctlhi;
++ u32 sstat;
++ u32 dstat;
++};
++
++struct dw_dma_block {
++ struct dw_dma_lli *lli_vaddr;
++ dma_addr_t lli_dma_addr;
++};
++
++struct dw_dma_channel {
++ unsigned int state;
++ int is_cyclic;
++ struct dma_request_sg *req_sg;
++ struct dma_request_cyclic *req_cyclic;
++ unsigned int nr_blocks;
++ int direction;
++ struct dw_dma_block *block;
++};
++
++struct dw_dma_controller {
++ spinlock_t lock;
++ void * __iomem regs;
++ struct dma_pool *lli_pool;
++ struct clk *hclk;
++ struct dma_controller dma;
++ struct dw_dma_channel channel[DMAC_NR_CHANNELS];
++};
++#define to_dw_dmac(dmac) container_of(dmac, struct dw_dma_controller, dma)
++
++#define dmac_writel_hi(dmac, reg, value) \
++ __raw_writel((value), (dmac)->regs + DW_DMAC_##reg + 4)
++#define dmac_readl_hi(dmac, reg) \
++ __raw_readl((dmac)->regs + DW_DMAC_##reg + 4)
++#define dmac_writel_lo(dmac, reg, value) \
++ __raw_writel((value), (dmac)->regs + DW_DMAC_##reg)
++#define dmac_readl_lo(dmac, reg) \
++ __raw_readl((dmac)->regs + DW_DMAC_##reg)
++#define dmac_chan_writel_hi(dmac, chan, reg, value) \
++ __raw_writel((value), ((dmac)->regs + 0x58 * (chan) \
++ + DW_DMAC_CHAN_##reg + 4))
++#define dmac_chan_readl_hi(dmac, chan, reg) \
++ __raw_readl((dmac)->regs + 0x58 * (chan) + DW_DMAC_CHAN_##reg + 4)
++#define dmac_chan_writel_lo(dmac, chan, reg, value) \
++ __raw_writel((value), (dmac)->regs + 0x58 * (chan) + DW_DMAC_CHAN_##reg)
++#define dmac_chan_readl_lo(dmac, chan, reg) \
++ __raw_readl((dmac)->regs + 0x58 * (chan) + DW_DMAC_CHAN_##reg)
++#define set_channel_bit(dmac, reg, chan) \
++ dmac_writel_lo(dmac, reg, (1 << (chan)) | (1 << ((chan) + 8)))
++#define clear_channel_bit(dmac, reg, chan) \
++ dmac_writel_lo(dmac, reg, (0 << (chan)) | (1 << ((chan) + 8)))
++
++static int dmac_alloc_channel(struct dma_controller *_dmac)
++{
++ struct dw_dma_controller *dmac = to_dw_dmac(_dmac);
++ struct dw_dma_channel *chan;
++ unsigned long flags;
++ int i;
++
++ spin_lock_irqsave(&dmac->lock, flags);
++ for (i = 0; i < DMAC_NR_CHANNELS; i++)
++ if (dmac->channel[i].state == CH_STATE_FREE)
++ break;
++
++ if (i < DMAC_NR_CHANNELS) {
++ chan = &dmac->channel[i];
++ chan->state = CH_STATE_ALLOCATED;
++ } else {
++ i = -EBUSY;
++ }
++
++ spin_unlock_irqrestore(&dmac->lock, flags);
++
++ return i;
++}
++
++static void dmac_release_channel(struct dma_controller *_dmac, int channel)
++{
++ struct dw_dma_controller *dmac = to_dw_dmac(_dmac);
++
++ BUG_ON(channel >= DMAC_NR_CHANNELS
++ || dmac->channel[channel].state != CH_STATE_ALLOCATED);
++
++ dmac->channel[channel].state = CH_STATE_FREE;
++}
++
++static struct dw_dma_block *allocate_blocks(struct dw_dma_controller *dmac,
++ unsigned int nr_blocks)
++{
++ struct dw_dma_block *block;
++ void *p;
++ unsigned int i;
++
++ block = kmalloc(nr_blocks * sizeof(*block),
++ GFP_KERNEL);
++ if (unlikely(!block))
++ return NULL;
++
++ for (i = 0; i < nr_blocks; i++) {
++ p = dma_pool_alloc(dmac->lli_pool, GFP_KERNEL,
++ &block[i].lli_dma_addr);
++ block[i].lli_vaddr = p;
++ if (unlikely(!p))
++ goto fail;
++ }
++
++ return block;
++
++fail:
++ for (i = 0; i < nr_blocks; i++) {
++ if (!block[i].lli_vaddr)
++ break;
++ dma_pool_free(dmac->lli_pool, block[i].lli_vaddr,
++ block[i].lli_dma_addr);
++ }
++ kfree(block);
++ return NULL;
++}
++
++static void cleanup_channel(struct dw_dma_controller *dmac,
++ struct dw_dma_channel *chan)
++{
++ unsigned int i;
++
++ if (chan->nr_blocks > 1) {
++ for (i = 0; i < chan->nr_blocks; i++)
++ dma_pool_free(dmac->lli_pool, chan->block[i].lli_vaddr,
++ chan->block[i].lli_dma_addr);
++ kfree(chan->block);
++ }
++
++ chan->state = CH_STATE_ALLOCATED;
++}
++
++static int dmac_prepare_request_sg(struct dma_controller *_dmac,
++ struct dma_request_sg *req)
++{
++ struct dw_dma_controller *dmac = to_dw_dmac(_dmac);
++ struct dw_dma_channel *chan;
++ unsigned long ctlhi, ctllo, cfghi, cfglo;
++ unsigned long block_size;
++ unsigned int nr_blocks;
++ int ret, i, direction;
++ unsigned long flags;
++
++ spin_lock_irqsave(&dmac->lock, flags);
++
++ ret = -EINVAL;
++ if (req->req.channel >= DMAC_NR_CHANNELS
++ || dmac->channel[req->req.channel].state != CH_STATE_ALLOCATED
++ || req->block_size > DMAC_MAX_BLOCKSIZE) {
++ spin_unlock_irqrestore(&dmac->lock, flags);
++ return -EINVAL;
++ }
++
++ chan = &dmac->channel[req->req.channel];
++ chan->state = CH_STATE_BUSY;
++ chan->req_sg = req;
++ chan->is_cyclic = 0;
++
++ /*
++ * We have marked the channel as busy, so no need to keep the
++ * lock as long as we only touch the channel-specific
++ * registers
++ */
++ spin_unlock_irqrestore(&dmac->lock, flags);
++
++ /*
++ * There may be limitations in the driver and/or the DMA
++ * controller that prevents us from sending a whole
++ * scatterlist item in one go. Taking this into account,
++ * calculate the number of block transfers we need to set up.
++ *
++ * FIXME: Let the peripheral driver know about the maximum
++ * block size we support. We really don't want to use a
++ * different block size than what was suggested by the
++ * peripheral.
++ *
++ * Each block will get its own Linked List Item (LLI) below.
++ */
++ block_size = req->block_size;
++ nr_blocks = req->nr_blocks;
++ pr_debug("block_size %lu, nr_blocks %u nr_sg = %u\n",
++ block_size, nr_blocks, req->nr_sg);
++
++ BUG_ON(nr_blocks == 0);
++ chan->nr_blocks = nr_blocks;
++
++ ret = -EINVAL;
++ cfglo = cfghi = 0;
++ switch (req->direction) {
++ case DMA_DIR_MEM_TO_PERIPH:
++ direction = DMA_TO_DEVICE;
++ cfghi = req->periph_id << (43 - 32);
++ break;
++
++ case DMA_DIR_PERIPH_TO_MEM:
++ direction = DMA_FROM_DEVICE;
++ cfghi = req->periph_id << (39 - 32);
++ break;
++ default:
++ goto out_unclaim_channel;
++ }
++
++ chan->direction = direction;
++
++ dmac_chan_writel_hi(dmac, req->req.channel, CFG, cfghi);
++ dmac_chan_writel_lo(dmac, req->req.channel, CFG, cfglo);
++
++ ctlhi = block_size >> req->width;
++ ctllo = ((req->direction << 20)
++ // | (1 << 14) | (1 << 11) // source/dest burst trans len
++ | (req->width << 4) | (req->width << 1)
++ | (1 << 0)); // interrupt enable
++
++ if (nr_blocks == 1) {
++ /* Only one block: No need to use block chaining */
++ if (direction == DMA_TO_DEVICE) {
++ dmac_chan_writel_lo(dmac, req->req.channel, SAR,
++ req->sg->dma_address);
++ dmac_chan_writel_lo(dmac, req->req.channel, DAR,
++ req->data_reg);
++ ctllo |= 2 << 7; // no dst increment
++ } else {
++ dmac_chan_writel_lo(dmac, req->req.channel, SAR,
++ req->data_reg);
++ dmac_chan_writel_lo(dmac, req->req.channel, DAR,
++ req->sg->dma_address);
++ ctllo |= 2 << 9; // no src increment
++ }
++ dmac_chan_writel_lo(dmac, req->req.channel, CTL, ctllo);
++ dmac_chan_writel_hi(dmac, req->req.channel, CTL, ctlhi);
++ pr_debug("ctl hi:lo 0x%lx:%lx\n", ctlhi, ctllo);
++ } else {
++ struct dw_dma_lli *lli, *lli_prev = NULL;
++ int j = 0, offset = 0;
++
++ ret = -ENOMEM;
++ chan->block = allocate_blocks(dmac, nr_blocks);
++ if (!chan->block)
++ goto out_unclaim_channel;
++
++ if (direction == DMA_TO_DEVICE)
++ ctllo |= 1 << 28 | 1 << 27 | 2 << 7;
++ else
++ ctllo |= 1 << 28 | 1 << 27 | 2 << 9;
++
++ /*
++ * Map scatterlist items to blocks. One scatterlist
++ * item may need more than one block for the reasons
++ * mentioned above.
++ */
++ for (i = 0; i < nr_blocks; i++) {
++ lli = chan->block[i].lli_vaddr;
++ if (lli_prev) {
++ lli_prev->llp = chan->block[i].lli_dma_addr;
++ pr_debug("lli[%d] (0x%p/0x%x): 0x%x 0x%x 0x%x 0x%x 0x%x\n",
++ i - 1, chan->block[i - 1].lli_vaddr,
++ chan->block[i - 1].lli_dma_addr,
++ lli_prev->sar, lli_prev->dar, lli_prev->llp,
++ lli_prev->ctllo, lli_prev->ctlhi);
++ }
++ lli->llp = 0;
++ lli->ctllo = ctllo;
++ lli->ctlhi = ctlhi;
++ if (direction == DMA_TO_DEVICE) {
++ lli->sar = req->sg[j].dma_address + offset;
++ lli->dar = req->data_reg;
++ } else {
++ lli->sar = req->data_reg;
++ lli->dar = req->sg[j].dma_address + offset;
++ }
++ lli_prev = lli;
++
++ offset += block_size;
++ if (offset > req->sg[j].length) {
++ j++;
++ offset = 0;
++ }
++ }
++
++ pr_debug("lli[%d] (0x%p/0x%x): 0x%x 0x%x 0x%x 0x%x 0x%x\n",
++ i - 1, chan->block[i - 1].lli_vaddr,
++ chan->block[i - 1].lli_dma_addr, lli_prev->sar,
++ lli_prev->dar, lli_prev->llp,
++ lli_prev->ctllo, lli_prev->ctlhi);
++
++ /*
++ * SAR, DAR and CTL are initialized from the LLI. We
++ * only have to enable the LLI bits in CTL.
++ */
++ dmac_chan_writel_hi(dmac, req->req.channel, CTL, 0);
++ dmac_chan_writel_lo(dmac, req->req.channel, LLP,
++ chan->block[0].lli_dma_addr);
++ dmac_chan_writel_lo(dmac, req->req.channel, CTL, 1 << 28 | 1 << 27);
++ }
++
++ set_channel_bit(dmac, MASK_XFER, req->req.channel);
++ set_channel_bit(dmac, MASK_ERROR, req->req.channel);
++ if (req->req.block_complete)
++ set_channel_bit(dmac, MASK_BLOCK, req->req.channel);
++ else
++ clear_channel_bit(dmac, MASK_BLOCK, req->req.channel);
++
++ return 0;
++
++out_unclaim_channel:
++ chan->state = CH_STATE_ALLOCATED;
++ return ret;
++}
++
++static int dmac_prepare_request_cyclic(struct dma_controller *_dmac,
++ struct dma_request_cyclic *req)
++{
++ struct dw_dma_controller *dmac = to_dw_dmac(_dmac);
++ struct dw_dma_channel *chan;
++ unsigned long ctlhi, ctllo, cfghi, cfglo;
++ unsigned long block_size;
++ int ret, i, direction;
++ unsigned long flags;
++
++ spin_lock_irqsave(&dmac->lock, flags);
++
++ block_size = (req->buffer_size/req->periods) >> req->width;
++
++ ret = -EINVAL;
++ if (req->req.channel >= DMAC_NR_CHANNELS
++ || dmac->channel[req->req.channel].state != CH_STATE_ALLOCATED
++ || (req->periods == 0)
++ || block_size > DMAC_MAX_BLOCKSIZE) {
++ spin_unlock_irqrestore(&dmac->lock, flags);
++ return -EINVAL;
++ }
++
++ chan = &dmac->channel[req->req.channel];
++ chan->state = CH_STATE_BUSY;
++ chan->is_cyclic = 1;
++ chan->req_cyclic = req;
++
++ /*
++ * We have marked the channel as busy, so no need to keep the
++ * lock as long as we only touch the channel-specific
++ * registers
++ */
++ spin_unlock_irqrestore(&dmac->lock, flags);
++
++ /*
++ Setup
++ */
++ BUG_ON(req->buffer_size % req->periods);
++ /* printk(KERN_INFO "block_size = %lu, periods = %u\n", block_size, req->periods); */
++
++ chan->nr_blocks = req->periods;
++
++ ret = -EINVAL;
++ cfglo = cfghi = 0;
++ switch (req->direction) {
++ case DMA_DIR_MEM_TO_PERIPH:
++ direction = DMA_TO_DEVICE;
++ cfghi = req->periph_id << (43 - 32);
++ break;
++
++ case DMA_DIR_PERIPH_TO_MEM:
++ direction = DMA_FROM_DEVICE;
++ cfghi = req->periph_id << (39 - 32);
++ break;
++ default:
++ goto out_unclaim_channel;
++ }
++
++ chan->direction = direction;
++
++ dmac_chan_writel_hi(dmac, req->req.channel, CFG, cfghi);
++ dmac_chan_writel_lo(dmac, req->req.channel, CFG, cfglo);
++
++ ctlhi = block_size;
++ ctllo = ((req->direction << 20)
++ | (req->width << 4) | (req->width << 1)
++ | (1 << 0)); // interrupt enable
++
++ {
++ struct dw_dma_lli *lli = NULL, *lli_prev = NULL;
++
++ ret = -ENOMEM;
++ chan->block = allocate_blocks(dmac, req->periods);
++ if (!chan->block)
++ goto out_unclaim_channel;
++
++ if (direction == DMA_TO_DEVICE)
++ ctllo |= 1 << 28 | 1 << 27 | 2 << 7;
++ else
++ ctllo |= 1 << 28 | 1 << 27 | 2 << 9;
++
++ /*
++ * Set up a linked list items where each period gets
++ * an item. The linked list item for the last period
++ * points back to the star of the buffer making a
++ * cyclic buffer.
++ */
++ for (i = 0; i < req->periods; i++) {
++ lli = chan->block[i].lli_vaddr;
++ if (lli_prev) {
++ lli_prev->llp = chan->block[i].lli_dma_addr;
++ /* printk(KERN_INFO "lli[%d] (0x%p/0x%x): 0x%x 0x%x 0x%x 0x%x 0x%x\n",
++ i - 1, chan->block[i - 1].lli_vaddr,
++ chan->block[i - 1].lli_dma_addr,
++ lli_prev->sar, lli_prev->dar, lli_prev->llp,
++ lli_prev->ctllo, lli_prev->ctlhi);*/
++ }
++ lli->llp = 0;
++ lli->ctllo = ctllo;
++ lli->ctlhi = ctlhi;
++ if (direction == DMA_TO_DEVICE) {
++ lli->sar = req->buffer_start + i*(block_size << req->width);
++ lli->dar = req->data_reg;
++ } else {
++ lli->sar = req->data_reg;
++ lli->dar = req->buffer_start + i*(block_size << req->width);
++ }
++ lli_prev = lli;
++ }
++ lli->llp = chan->block[0].lli_dma_addr;
++
++ /*printk(KERN_INFO "lli[%d] (0x%p/0x%x): 0x%x 0x%x 0x%x 0x%x 0x%x\n",
++ i - 1, chan->block[i - 1].lli_vaddr,
++ chan->block[i - 1].lli_dma_addr, lli_prev->sar,
++ lli_prev->dar, lli_prev->llp,
++ lli_prev->ctllo, lli_prev->ctlhi); */
++
++ /*
++ * SAR, DAR and CTL are initialized from the LLI. We
++ * only have to enable the LLI bits in CTL.
++ */
++ dmac_chan_writel_lo(dmac, req->req.channel, LLP,
++ chan->block[0].lli_dma_addr);
++ dmac_chan_writel_lo(dmac, req->req.channel, CTL, 1 << 28 | 1 << 27);
++ }
++
++ clear_channel_bit(dmac, MASK_XFER, req->req.channel);
++ set_channel_bit(dmac, MASK_ERROR, req->req.channel);
++ if (req->req.block_complete)
++ set_channel_bit(dmac, MASK_BLOCK, req->req.channel);
++ else
++ clear_channel_bit(dmac, MASK_BLOCK, req->req.channel);
++
++ return 0;
++
++out_unclaim_channel:
++ chan->state = CH_STATE_ALLOCATED;
++ return ret;
++}
++
++static int dmac_start_request(struct dma_controller *_dmac,
++ unsigned int channel)
++{
++ struct dw_dma_controller *dmac = to_dw_dmac(_dmac);
++
++ BUG_ON(channel >= DMAC_NR_CHANNELS);
++
++ set_channel_bit(dmac, CH_EN, channel);
++
++ return 0;
++}
++
++static dma_addr_t dmac_get_current_pos(struct dma_controller *_dmac,
++ unsigned int channel)
++{
++ struct dw_dma_controller *dmac = to_dw_dmac(_dmac);
++ struct dw_dma_channel *chan;
++ dma_addr_t current_pos;
++
++ BUG_ON(channel >= DMAC_NR_CHANNELS);
++
++ chan = &dmac->channel[channel];
++
++ switch (chan->direction) {
++ case DMA_TO_DEVICE:
++ current_pos = dmac_chan_readl_lo(dmac, channel, SAR);
++ break;
++ case DMA_FROM_DEVICE:
++ current_pos = dmac_chan_readl_lo(dmac, channel, DAR);
++ break;
++ default:
++ return 0;
++ }
++
++
++ if (!current_pos) {
++ if (chan->is_cyclic) {
++ current_pos = chan->req_cyclic->buffer_start;
++ } else {
++ current_pos = chan->req_sg->sg->dma_address;
++ }
++ }
++
++ return current_pos;
++}
++
++
++static int dmac_stop_request(struct dma_controller *_dmac,
++ unsigned int channel)
++{
++ struct dw_dma_controller *dmac = to_dw_dmac(_dmac);
++ struct dw_dma_channel *chan;
++
++ BUG_ON(channel >= DMAC_NR_CHANNELS);
++
++ chan = &dmac->channel[channel];
++ pr_debug("stop: st%u s%08x d%08x l%08x ctl0x%08x:0x%08x\n",
++ chan->state, dmac_chan_readl_lo(dmac, channel, SAR),
++ dmac_chan_readl_lo(dmac, channel, DAR),
++ dmac_chan_readl_lo(dmac, channel, LLP),
++ dmac_chan_readl_hi(dmac, channel, CTL),
++ dmac_chan_readl_lo(dmac, channel, CTL));
++
++ if (chan->state == CH_STATE_BUSY) {
++ clear_channel_bit(dmac, CH_EN, channel);
++ cleanup_channel(dmac, &dmac->channel[channel]);
++ }
++
++ return 0;
++}
++
++
++static void dmac_block_complete(struct dw_dma_controller *dmac)
++{
++ struct dw_dma_channel *chan;
++ unsigned long status, chanid;
++
++ status = dmac_readl_lo(dmac, STATUS_BLOCK);
++
++ while (status) {
++ struct dma_request *req;
++ chanid = __ffs(status);
++ chan = &dmac->channel[chanid];
++
++ if (chan->is_cyclic) {
++ BUG_ON(!chan->req_cyclic
++ || !chan->req_cyclic->req.block_complete);
++ req = &chan->req_cyclic->req;
++ } else {
++ BUG_ON(!chan->req_sg || !chan->req_sg->req.block_complete);
++ req = &chan->req_sg->req;
++ }
++ dmac_writel_lo(dmac, CLEAR_BLOCK, 1 << chanid);
++ req->block_complete(req);
++ status = dmac_readl_lo(dmac, STATUS_BLOCK);
++ }
++}
++
++static void dmac_xfer_complete(struct dw_dma_controller *dmac)
++{
++ struct dw_dma_channel *chan;
++ struct dma_request *req;
++ unsigned long status, chanid;
++
++ status = dmac_readl_lo(dmac, STATUS_XFER);
++
++ while (status) {
++ chanid = __ffs(status);
++ chan = &dmac->channel[chanid];
++
++ dmac_writel_lo(dmac, CLEAR_XFER, 1 << chanid);
++
++ req = &chan->req_sg->req;
++ BUG_ON(!req);
++ cleanup_channel(dmac, chan);
++ if (req->xfer_complete)
++ req->xfer_complete(req);
++
++ status = dmac_readl_lo(dmac, STATUS_XFER);
++ }
++}
++
++static void dmac_error(struct dw_dma_controller *dmac)
++{
++ struct dw_dma_channel *chan;
++ unsigned long status, chanid;
++
++ status = dmac_readl_lo(dmac, STATUS_ERROR);
++
++ while (status) {
++ struct dma_request *req;
++
++ chanid = __ffs(status);
++ chan = &dmac->channel[chanid];
++
++ dmac_writel_lo(dmac, CLEAR_ERROR, 1 << chanid);
++ clear_channel_bit(dmac, CH_EN, chanid);
++
++ if (chan->is_cyclic) {
++ BUG_ON(!chan->req_cyclic);
++ req = &chan->req_cyclic->req;
++ } else {
++ BUG_ON(!chan->req_sg);
++ req = &chan->req_sg->req;
++ }
++
++ cleanup_channel(dmac, chan);
++ if (req->error)
++ req->error(req);
++
++ status = dmac_readl_lo(dmac, STATUS_XFER);
++ }
++}
++
++static irqreturn_t dmac_interrupt(int irq, void *dev_id)
++{
++ struct dw_dma_controller *dmac = dev_id;
++ unsigned long status;
++ int ret = IRQ_NONE;
++
++ spin_lock(&dmac->lock);
++
++ status = dmac_readl_lo(dmac, STATUS_INT);
++
++ while (status) {
++ ret = IRQ_HANDLED;
++ if (status & 0x10)
++ dmac_error(dmac);
++ if (status & 0x02)
++ dmac_block_complete(dmac);
++ if (status & 0x01)
++ dmac_xfer_complete(dmac);
++
++ status = dmac_readl_lo(dmac, STATUS_INT);
++ }
++
++ spin_unlock(&dmac->lock);
++ return ret;
++}
++
++static int __devinit dmac_probe(struct platform_device *pdev)
++{
++ struct dw_dma_controller *dmac;
++ struct resource *regs;
++ int ret;
++
++ regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++ if (!regs)
++ return -ENXIO;
++
++ dmac = kmalloc(sizeof(*dmac), GFP_KERNEL);
++ if (!dmac)
++ return -ENOMEM;
++ memset(dmac, 0, sizeof(*dmac));
++
++ dmac->hclk = clk_get(&pdev->dev, "hclk");
++ if (IS_ERR(dmac->hclk)) {
++ ret = PTR_ERR(dmac->hclk);
++ goto out_free_dmac;
++ }
++ clk_enable(dmac->hclk);
++
++ ret = -ENOMEM;
++ dmac->lli_pool = dma_pool_create("dmac", &pdev->dev,
++ sizeof(struct dw_dma_lli), 4, 0);
++ if (!dmac->lli_pool)
++ goto out_disable_clk;
++
++ spin_lock_init(&dmac->lock);
++ dmac->dma.dev = &pdev->dev;
++ dmac->dma.alloc_channel = dmac_alloc_channel;
++ dmac->dma.release_channel = dmac_release_channel;
++ dmac->dma.prepare_request_sg = dmac_prepare_request_sg;
++ dmac->dma.prepare_request_cyclic = dmac_prepare_request_cyclic;
++ dmac->dma.start_request = dmac_start_request;
++ dmac->dma.stop_request = dmac_stop_request;
++ dmac->dma.get_current_pos = dmac_get_current_pos;
++
++ dmac->regs = ioremap(regs->start, regs->end - regs->start + 1);
++ if (!dmac->regs)
++ goto out_free_pool;
++
++ ret = request_irq(platform_get_irq(pdev, 0), dmac_interrupt,
++ IRQF_SAMPLE_RANDOM, pdev->name, dmac);
++ if (ret)
++ goto out_unmap_regs;
++
++ /* Enable the DMA controller */
++ dmac_writel_lo(dmac, CFG, 1);
++
++ register_dma_controller(&dmac->dma);
++
++ printk(KERN_INFO
++ "dmac%d: DesignWare DMA controller at 0x%p irq %d\n",
++ dmac->dma.id, dmac->regs, platform_get_irq(pdev, 0));
++
++ return 0;
++
++out_unmap_regs:
++ iounmap(dmac->regs);
++out_free_pool:
++ dma_pool_destroy(dmac->lli_pool);
++out_disable_clk:
++ clk_disable(dmac->hclk);
++ clk_put(dmac->hclk);
++out_free_dmac:
++ kfree(dmac);
++ return ret;
++}
++
++static struct platform_driver dmac_driver = {
++ .probe = dmac_probe,
++ .driver = {
++ .name = "dmaca",
++ },
++};
++
++static int __init dmac_init(void)
++{
++ return platform_driver_register(&dmac_driver);
++}
++subsys_initcall(dmac_init);
++
++static void __exit dmac_exit(void)
++{
++ platform_driver_unregister(&dmac_driver);
++}
++module_exit(dmac_exit);
++
++MODULE_DESCRIPTION("Synopsys DesignWare DMA Controller driver");
++MODULE_AUTHOR("Haavard Skinnemoen <hskinnemoen@atmel.com>");
++MODULE_LICENSE("GPL");
+diff --git a/arch/avr32/drivers/dw-dmac.h b/arch/avr32/drivers/dw-dmac.h
+new file mode 100644
+index 0000000..1f67921
+--- /dev/null
++++ b/arch/avr32/drivers/dw-dmac.h
+@@ -0,0 +1,42 @@
++/*
++ * Driver for the Synopsys DesignWare DMA Controller
++ *
++ * Copyright (C) 2005-2006 Atmel Corporation
++ *
++ * 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.
++ */
++#ifndef __AVR32_DW_DMAC_H__
++#define __AVR32_DW_DMAC_H__
++
++#define DW_DMAC_CFG 0x398
++#define DW_DMAC_CH_EN 0x3a0
++
++#define DW_DMAC_STATUS_XFER 0x2e8
++#define DW_DMAC_STATUS_BLOCK 0x2f0
++#define DW_DMAC_STATUS_ERROR 0x308
++
++#define DW_DMAC_MASK_XFER 0x310
++#define DW_DMAC_MASK_BLOCK 0x318
++#define DW_DMAC_MASK_ERROR 0x330
++
++#define DW_DMAC_CLEAR_XFER 0x338
++#define DW_DMAC_CLEAR_BLOCK 0x340
++#define DW_DMAC_CLEAR_ERROR 0x358
++
++#define DW_DMAC_STATUS_INT 0x360
++
++#define DW_DMAC_CHAN_SAR 0x000
++#define DW_DMAC_CHAN_DAR 0x008
++#define DW_DMAC_CHAN_LLP 0x010
++#define DW_DMAC_CHAN_CTL 0x018
++#define DW_DMAC_CHAN_SSTAT 0x020
++#define DW_DMAC_CHAN_DSTAT 0x028
++#define DW_DMAC_CHAN_SSTATAR 0x030
++#define DW_DMAC_CHAN_DSTATAR 0x038
++#define DW_DMAC_CHAN_CFG 0x040
++#define DW_DMAC_CHAN_SGR 0x048
++#define DW_DMAC_CHAN_DSR 0x050
++
++#endif /* __AVR32_DW_DMAC_H__ */
+diff --git a/arch/avr32/kernel/Makefile b/arch/avr32/kernel/Makefile
+index 90e5aff..b6afc0c 100644
+--- a/arch/avr32/kernel/Makefile
++++ b/arch/avr32/kernel/Makefile
+@@ -9,6 +9,7 @@ obj-y += syscall_table.o syscall-stubs.o irq.o
+ obj-y += setup.o traps.o semaphore.o ptrace.o
+ obj-y += signal.o sys_avr32.o process.o time.o
+ obj-y += init_task.o switch_to.o cpu.o
++obj-y += dma-controller.o
+ obj-$(CONFIG_MODULES) += module.o avr32_ksyms.o
+ obj-$(CONFIG_KPROBES) += kprobes.o
+
+diff --git a/arch/avr32/kernel/dma-controller.c b/arch/avr32/kernel/dma-controller.c
+new file mode 100644
+index 0000000..fb654b3
+--- /dev/null
++++ b/arch/avr32/kernel/dma-controller.c
+@@ -0,0 +1,34 @@
++/*
++ * Preliminary DMA controller framework for AVR32
++ *
++ * Copyright (C) 2005-2006 Atmel Corporation
++ *
++ * 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 <asm/dma-controller.h>
++
++static LIST_HEAD(controllers);
++
++int register_dma_controller(struct dma_controller *dmac)
++{
++ static int next_id;
++
++ dmac->id = next_id++;
++ list_add_tail(&dmac->list, &controllers);
++
++ return 0;
++}
++EXPORT_SYMBOL(register_dma_controller);
++
++struct dma_controller *find_dma_controller(int id)
++{
++ struct dma_controller *dmac;
++
++ list_for_each_entry(dmac, &controllers, list)
++ if (dmac->id == id)
++ return dmac;
++ return NULL;
++}
++EXPORT_SYMBOL(find_dma_controller);
+diff --git a/arch/avr32/kernel/setup.c b/arch/avr32/kernel/setup.c
+index b279d66..d08b0bc 100644
+--- a/arch/avr32/kernel/setup.c
++++ b/arch/avr32/kernel/setup.c
+@@ -313,7 +313,7 @@ __tagtable(ATAG_MEM, parse_tag_mem);
+
+ static int __init parse_tag_rdimg(struct tag *tag)
+ {
+-#ifdef CONFIG_INITRD
++#ifdef CONFIG_BLK_DEV_INITRD
+ struct tag_mem_range *mem = &tag->u.mem_range;
+ int ret;
+
+@@ -323,7 +323,7 @@ static int __init parse_tag_rdimg(struct tag *tag)
+ return 0;
+ }
+
+- ret = add_reserved_region(mem->start, mem->start + mem->size - 1,
++ ret = add_reserved_region(mem->addr, mem->addr + mem->size - 1,
+ "initrd");
+ if (ret) {
+ printk(KERN_WARNING
+diff --git a/arch/avr32/mach-at32ap/Kconfig b/arch/avr32/mach-at32ap/Kconfig
+index eb30783..43c5b9f 100644
+--- a/arch/avr32/mach-at32ap/Kconfig
++++ b/arch/avr32/mach-at32ap/Kconfig
+@@ -26,6 +26,13 @@ config AP7000_8_BIT_SMC
+
+ endchoice
+
++config GPIO_DEV
++ bool "GPIO /dev interface"
++ select CONFIGFS_FS
++ default n
++ help
++ Say `Y' to enable a /dev interface to the GPIO pins.
++
+ endmenu
+
+ endif # PLATFORM_AT32AP
+diff --git a/arch/avr32/mach-at32ap/Makefile b/arch/avr32/mach-at32ap/Makefile
+index f1d3957..250372a 100644
+--- a/arch/avr32/mach-at32ap/Makefile
++++ b/arch/avr32/mach-at32ap/Makefile
+@@ -1,3 +1,5 @@
+ obj-y += at32ap.o clock.o intc.o extint.o pio.o hsmc.o
+ obj-$(CONFIG_CPU_AT32AP7000) += at32ap7000.o
+ obj-$(CONFIG_CPU_AT32AP7000) += time-tc.o
++obj-$(CONFIG_CPU_FREQ_AT32AP) += cpufreq.o
++obj-$(CONFIG_GPIO_DEV) += gpio-dev.o
+diff --git a/arch/avr32/mach-at32ap/at32ap.c b/arch/avr32/mach-at32ap/at32ap.c
+index 90f207e..7c4987f 100644
+--- a/arch/avr32/mach-at32ap/at32ap.c
++++ b/arch/avr32/mach-at32ap/at32ap.c
+@@ -11,41 +11,10 @@
+ #include <linux/init.h>
+ #include <linux/platform_device.h>
+
+-#include <asm/io.h>
+-
+ #include <asm/arch/init.h>
+-#include <asm/arch/sm.h>
+-
+-struct at32_sm system_manager;
+-
+-static int __init at32_sm_init(void)
+-{
+- struct resource *regs;
+- struct at32_sm *sm = &system_manager;
+- int ret = -ENXIO;
+-
+- regs = platform_get_resource(&at32_sm_device, IORESOURCE_MEM, 0);
+- if (!regs)
+- goto fail;
+-
+- spin_lock_init(&sm->lock);
+- sm->pdev = &at32_sm_device;
+-
+- ret = -ENOMEM;
+- sm->regs = ioremap(regs->start, regs->end - regs->start + 1);
+- if (!sm->regs)
+- goto fail;
+-
+- return 0;
+-
+-fail:
+- printk(KERN_ERR "Failed to initialize System Manager: %d\n", ret);
+- return ret;
+-}
+
+ void __init setup_platform(void)
+ {
+- at32_sm_init();
+ at32_clock_init();
+ at32_portmux_init();
+ }
+diff --git a/arch/avr32/mach-at32ap/at32ap7000.c b/arch/avr32/mach-at32ap/at32ap7000.c
+index 4dda42d..1130c8a 100644
+--- a/arch/avr32/mach-at32ap/at32ap7000.c
++++ b/arch/avr32/mach-at32ap/at32ap7000.c
+@@ -17,14 +17,20 @@
+ #include <asm/arch/at32ap7000.h>
+ #include <asm/arch/board.h>
+ #include <asm/arch/portmux.h>
+-#include <asm/arch/sm.h>
+
+ #include <video/atmel_lcdc.h>
+
+ #include "clock.h"
+ #include "hmatrix.h"
+ #include "pio.h"
+-#include "sm.h"
++#include "pm.h"
++
++/*
++ * We can reduce the code size a bit by using a constant here. Since
++ * this file is completely chip-specific, it's safe to not use
++ * ioremap. Generic drivers should of course never do this.
++ */
++#define AT32_PM_BASE 0xfff00000
+
+ #define PBMEM(base) \
+ { \
+@@ -88,6 +94,8 @@ static struct clk devname##_##_name = { \
+ .index = _index, \
+ }
+
++static DEFINE_SPINLOCK(pm_lock);
++
+ unsigned long at32ap7000_osc_rates[3] = {
+ [0] = 32768,
+ /* FIXME: these are ATSTK1002-specific */
+@@ -104,11 +112,11 @@ static unsigned long pll_get_rate(struct clk *clk, unsigned long control)
+ {
+ unsigned long div, mul, rate;
+
+- if (!(control & SM_BIT(PLLEN)))
++ if (!(control & PM_BIT(PLLEN)))
+ return 0;
+
+- div = SM_BFEXT(PLLDIV, control) + 1;
+- mul = SM_BFEXT(PLLMUL, control) + 1;
++ div = PM_BFEXT(PLLDIV, control) + 1;
++ mul = PM_BFEXT(PLLMUL, control) + 1;
+
+ rate = clk->parent->get_rate(clk->parent);
+ rate = (rate + div / 2) / div;
+@@ -121,7 +129,7 @@ static unsigned long pll0_get_rate(struct clk *clk)
+ {
+ u32 control;
+
+- control = sm_readl(&system_manager, PM_PLL0);
++ control = pm_readl(PLL0);
+
+ return pll_get_rate(clk, control);
+ }
+@@ -130,7 +138,7 @@ static unsigned long pll1_get_rate(struct clk *clk)
+ {
+ u32 control;
+
+- control = sm_readl(&system_manager, PM_PLL1);
++ control = pm_readl(PLL1);
+
+ return pll_get_rate(clk, control);
+ }
+@@ -187,108 +195,139 @@ static unsigned long bus_clk_get_rate(struct clk *clk, unsigned int shift)
+
+ static void cpu_clk_mode(struct clk *clk, int enabled)
+ {
+- struct at32_sm *sm = &system_manager;
+ unsigned long flags;
+ u32 mask;
+
+- spin_lock_irqsave(&sm->lock, flags);
+- mask = sm_readl(sm, PM_CPU_MASK);
++ spin_lock_irqsave(&pm_lock, flags);
++ mask = pm_readl(CPU_MASK);
+ if (enabled)
+ mask |= 1 << clk->index;
+ else
+ mask &= ~(1 << clk->index);
+- sm_writel(sm, PM_CPU_MASK, mask);
+- spin_unlock_irqrestore(&sm->lock, flags);
++ pm_writel(CPU_MASK, mask);
++ spin_unlock_irqrestore(&pm_lock, flags);
+ }
+
+ static unsigned long cpu_clk_get_rate(struct clk *clk)
+ {
+ unsigned long cksel, shift = 0;
+
+- cksel = sm_readl(&system_manager, PM_CKSEL);
+- if (cksel & SM_BIT(CPUDIV))
+- shift = SM_BFEXT(CPUSEL, cksel) + 1;
++ cksel = pm_readl(CKSEL);
++ if (cksel & PM_BIT(CPUDIV))
++ shift = PM_BFEXT(CPUSEL, cksel) + 1;
+
+ return bus_clk_get_rate(clk, shift);
+ }
+
++static long cpu_clk_set_rate(struct clk *clk, unsigned long rate, int apply)
++{
++ u32 control;
++ unsigned long parent_rate, child_div, actual_rate, div;
++
++ parent_rate = clk->parent->get_rate(clk->parent);
++ control = pm_readl(CKSEL);
++
++ if (control & PM_BIT(HSBDIV))
++ child_div = 1 << (PM_BFEXT(HSBSEL, control) + 1);
++ else
++ child_div = 1;
++
++ if (rate > 3 * (parent_rate / 4) || child_div == 1) {
++ actual_rate = parent_rate;
++ control &= ~PM_BIT(CPUDIV);
++ } else {
++ unsigned int cpusel;
++ div = (parent_rate + rate / 2) / rate;
++ if (div > child_div)
++ div = child_div;
++ cpusel = (div > 1) ? (fls(div) - 2) : 0;
++ control = PM_BIT(CPUDIV) | PM_BFINS(CPUSEL, cpusel, control);
++ actual_rate = parent_rate / (1 << (cpusel + 1));
++ }
++
++ pr_debug("clk %s: new rate %lu (actual rate %lu)\n",
++ clk->name, rate, actual_rate);
++
++ if (apply)
++ pm_writel(CKSEL, control);
++
++ return actual_rate;
++}
++
+ static void hsb_clk_mode(struct clk *clk, int enabled)
+ {
+- struct at32_sm *sm = &system_manager;
+ unsigned long flags;
+ u32 mask;
+
+- spin_lock_irqsave(&sm->lock, flags);
+- mask = sm_readl(sm, PM_HSB_MASK);
++ spin_lock_irqsave(&pm_lock, flags);
++ mask = pm_readl(HSB_MASK);
+ if (enabled)
+ mask |= 1 << clk->index;
+ else
+ mask &= ~(1 << clk->index);
+- sm_writel(sm, PM_HSB_MASK, mask);
+- spin_unlock_irqrestore(&sm->lock, flags);
++ pm_writel(HSB_MASK, mask);
++ spin_unlock_irqrestore(&pm_lock, flags);
+ }
+
+ static unsigned long hsb_clk_get_rate(struct clk *clk)
+ {
+ unsigned long cksel, shift = 0;
+
+- cksel = sm_readl(&system_manager, PM_CKSEL);
+- if (cksel & SM_BIT(HSBDIV))
+- shift = SM_BFEXT(HSBSEL, cksel) + 1;
++ cksel = pm_readl(CKSEL);
++ if (cksel & PM_BIT(HSBDIV))
++ shift = PM_BFEXT(HSBSEL, cksel) + 1;
+
+ return bus_clk_get_rate(clk, shift);
+ }
+
+ static void pba_clk_mode(struct clk *clk, int enabled)
+ {
+- struct at32_sm *sm = &system_manager;
+ unsigned long flags;
+ u32 mask;
+
+- spin_lock_irqsave(&sm->lock, flags);
+- mask = sm_readl(sm, PM_PBA_MASK);
++ spin_lock_irqsave(&pm_lock, flags);
++ mask = pm_readl(PBA_MASK);
+ if (enabled)
+ mask |= 1 << clk->index;
+ else
+ mask &= ~(1 << clk->index);
+- sm_writel(sm, PM_PBA_MASK, mask);
+- spin_unlock_irqrestore(&sm->lock, flags);
++ pm_writel(PBA_MASK, mask);
++ spin_unlock_irqrestore(&pm_lock, flags);
+ }
+
+ static unsigned long pba_clk_get_rate(struct clk *clk)
+ {
+ unsigned long cksel, shift = 0;
+
+- cksel = sm_readl(&system_manager, PM_CKSEL);
+- if (cksel & SM_BIT(PBADIV))
+- shift = SM_BFEXT(PBASEL, cksel) + 1;
++ cksel = pm_readl(CKSEL);
++ if (cksel & PM_BIT(PBADIV))
++ shift = PM_BFEXT(PBASEL, cksel) + 1;
+
+ return bus_clk_get_rate(clk, shift);
+ }
+
+ static void pbb_clk_mode(struct clk *clk, int enabled)
+ {
+- struct at32_sm *sm = &system_manager;
+ unsigned long flags;
+ u32 mask;
+
+- spin_lock_irqsave(&sm->lock, flags);
+- mask = sm_readl(sm, PM_PBB_MASK);
++ spin_lock_irqsave(&pm_lock, flags);
++ mask = pm_readl(PBB_MASK);
+ if (enabled)
+ mask |= 1 << clk->index;
+ else
+ mask &= ~(1 << clk->index);
+- sm_writel(sm, PM_PBB_MASK, mask);
+- spin_unlock_irqrestore(&sm->lock, flags);
++ pm_writel(PBB_MASK, mask);
++ spin_unlock_irqrestore(&pm_lock, flags);
+ }
+
+ static unsigned long pbb_clk_get_rate(struct clk *clk)
+ {
+ unsigned long cksel, shift = 0;
+
+- cksel = sm_readl(&system_manager, PM_CKSEL);
+- if (cksel & SM_BIT(PBBDIV))
+- shift = SM_BFEXT(PBBSEL, cksel) + 1;
++ cksel = pm_readl(CKSEL);
++ if (cksel & PM_BIT(PBBDIV))
++ shift = PM_BFEXT(PBBSEL, cksel) + 1;
+
+ return bus_clk_get_rate(clk, shift);
+ }
+@@ -296,6 +335,7 @@ static unsigned long pbb_clk_get_rate(struct clk *clk)
+ static struct clk cpu_clk = {
+ .name = "cpu",
+ .get_rate = cpu_clk_get_rate,
++ .set_rate = cpu_clk_set_rate,
+ .users = 1,
+ };
+ static struct clk hsb_clk = {
+@@ -327,12 +367,12 @@ static void genclk_mode(struct clk *clk, int enabled)
+ {
+ u32 control;
+
+- control = sm_readl(&system_manager, PM_GCCTRL + 4 * clk->index);
++ control = pm_readl(GCCTRL(clk->index));
+ if (enabled)
+- control |= SM_BIT(CEN);
++ control |= PM_BIT(CEN);
+ else
+- control &= ~SM_BIT(CEN);
+- sm_writel(&system_manager, PM_GCCTRL + 4 * clk->index, control);
++ control &= ~PM_BIT(CEN);
++ pm_writel(GCCTRL(clk->index), control);
+ }
+
+ static unsigned long genclk_get_rate(struct clk *clk)
+@@ -340,9 +380,9 @@ static unsigned long genclk_get_rate(struct clk *clk)
+ u32 control;
+ unsigned long div = 1;
+
+- control = sm_readl(&system_manager, PM_GCCTRL + 4 * clk->index);
+- if (control & SM_BIT(DIVEN))
+- div = 2 * (SM_BFEXT(DIV, control) + 1);
++ control = pm_readl(GCCTRL(clk->index));
++ if (control & PM_BIT(DIVEN))
++ div = 2 * (PM_BFEXT(DIV, control) + 1);
+
+ return clk->parent->get_rate(clk->parent) / div;
+ }
+@@ -353,23 +393,22 @@ static long genclk_set_rate(struct clk *clk, unsigned long rate, int apply)
+ unsigned long parent_rate, actual_rate, div;
+
+ parent_rate = clk->parent->get_rate(clk->parent);
+- control = sm_readl(&system_manager, PM_GCCTRL + 4 * clk->index);
++ control = pm_readl(GCCTRL(clk->index));
+
+ if (rate > 3 * parent_rate / 4) {
+ actual_rate = parent_rate;
+- control &= ~SM_BIT(DIVEN);
++ control &= ~PM_BIT(DIVEN);
+ } else {
+ div = (parent_rate + rate) / (2 * rate) - 1;
+- control = SM_BFINS(DIV, div, control) | SM_BIT(DIVEN);
++ control = PM_BFINS(DIV, div, control) | PM_BIT(DIVEN);
+ actual_rate = parent_rate / (2 * (div + 1));
+ }
+
+- printk("clk %s: new rate %lu (actual rate %lu)\n",
+- clk->name, rate, actual_rate);
++ dev_dbg(clk->dev, "clk %s: new rate %lu (actual rate %lu)\n",
++ clk->name, rate, actual_rate);
+
+ if (apply)
+- sm_writel(&system_manager, PM_GCCTRL + 4 * clk->index,
+- control);
++ pm_writel(GCCTRL(clk->index), control);
+
+ return actual_rate;
+ }
+@@ -378,24 +417,24 @@ int genclk_set_parent(struct clk *clk, struct clk *parent)
+ {
+ u32 control;
+
+- printk("clk %s: new parent %s (was %s)\n",
+- clk->name, parent->name, clk->parent->name);
++ dev_dbg(clk->dev, "clk %s: new parent %s (was %s)\n",
++ clk->name, parent->name, clk->parent->name);
+
+- control = sm_readl(&system_manager, PM_GCCTRL + 4 * clk->index);
++ control = pm_readl(GCCTRL(clk->index));
+
+ if (parent == &osc1 || parent == &pll1)
+- control |= SM_BIT(OSCSEL);
++ control |= PM_BIT(OSCSEL);
+ else if (parent == &osc0 || parent == &pll0)
+- control &= ~SM_BIT(OSCSEL);
++ control &= ~PM_BIT(OSCSEL);
+ else
+ return -EINVAL;
+
+ if (parent == &pll0 || parent == &pll1)
+- control |= SM_BIT(PLLSEL);
++ control |= PM_BIT(PLLSEL);
+ else
+- control &= ~SM_BIT(PLLSEL);
++ control &= ~PM_BIT(PLLSEL);
+
+- sm_writel(&system_manager, PM_GCCTRL + 4 * clk->index, control);
++ pm_writel(GCCTRL(clk->index), control);
+ clk->parent = parent;
+
+ return 0;
+@@ -408,11 +447,11 @@ static void __init genclk_init_parent(struct clk *clk)
+
+ BUG_ON(clk->index > 7);
+
+- control = sm_readl(&system_manager, PM_GCCTRL + 4 * clk->index);
+- if (control & SM_BIT(OSCSEL))
+- parent = (control & SM_BIT(PLLSEL)) ? &pll1 : &osc1;
++ control = pm_readl(GCCTRL(clk->index));
++ if (control & PM_BIT(OSCSEL))
++ parent = (control & PM_BIT(PLLSEL)) ? &pll1 : &osc1;
+ else
+- parent = (control & SM_BIT(PLLSEL)) ? &pll0 : &osc0;
++ parent = (control & PM_BIT(PLLSEL)) ? &pll0 : &osc0;
+
+ clk->parent = parent;
+ }
+@@ -420,21 +459,53 @@ static void __init genclk_init_parent(struct clk *clk)
+ /* --------------------------------------------------------------------
+ * System peripherals
+ * -------------------------------------------------------------------- */
+-static struct resource sm_resource[] = {
+- PBMEM(0xfff00000),
+- NAMED_IRQ(19, "eim"),
+- NAMED_IRQ(20, "pm"),
+- NAMED_IRQ(21, "rtc"),
+-};
+-struct platform_device at32_sm_device = {
+- .name = "sm",
+- .id = 0,
+- .resource = sm_resource,
+- .num_resources = ARRAY_SIZE(sm_resource),
++static struct resource at32_pm0_resource[] = {
++ {
++ .start = 0xfff00000,
++ .end = 0xfff0007f,
++ .flags = IORESOURCE_MEM,
++ },
++ IRQ(20),
+ };
+-static struct clk at32_sm_pclk = {
++
++static struct resource at32ap700x_rtc0_resource[] = {
++ {
++ .start = 0xfff00080,
++ .end = 0xfff000af,
++ .flags = IORESOURCE_MEM,
++ },
++ IRQ(21),
++};
++
++static struct resource at32_wdt0_resource[] = {
++ {
++ .start = 0xfff000b0,
++ .end = 0xfff000bf,
++ .flags = IORESOURCE_MEM,
++ },
++};
++
++static struct resource at32_eic0_resource[] = {
++ {
++ .start = 0xfff00100,
++ .end = 0xfff0013f,
++ .flags = IORESOURCE_MEM,
++ },
++ IRQ(19),
++};
++
++DEFINE_DEV(at32_pm, 0);
++DEFINE_DEV(at32ap700x_rtc, 0);
++DEFINE_DEV(at32_wdt, 0);
++DEFINE_DEV(at32_eic, 0);
++
++/*
++ * Peripheral clock for PM, RTC, WDT and EIC. PM will ensure that this
++ * is always running.
++ */
++static struct clk at32_pm_pclk = {
+ .name = "pclk",
+- .dev = &at32_sm_device.dev,
++ .dev = &at32_pm0_device.dev,
+ .parent = &pbb_clk,
+ .mode = pbb_clk_mode,
+ .get_rate = pbb_clk_get_rate,
+@@ -491,6 +562,17 @@ static struct clk pico_clk = {
+ .users = 1,
+ };
+
++static struct resource dmaca0_resource[] = {
++ {
++ .start = 0xff200000,
++ .end = 0xff20ffff,
++ .flags = IORESOURCE_MEM,
++ },
++ IRQ(2),
++};
++DEFINE_DEV(dmaca, 0);
++DEV_CLK(hclk, dmaca0, hsb, 10);
++
+ /* --------------------------------------------------------------------
+ * HMATRIX
+ * -------------------------------------------------------------------- */
+@@ -583,12 +665,14 @@ DEV_CLK(mck, pio4, pba, 14);
+
+ void __init at32_add_system_devices(void)
+ {
+- system_manager.eim_first_irq = EIM_IRQ_BASE;
+-
+- platform_device_register(&at32_sm_device);
++ platform_device_register(&at32_pm0_device);
+ platform_device_register(&at32_intc0_device);
++ platform_device_register(&at32ap700x_rtc0_device);
++ platform_device_register(&at32_wdt0_device);
++ platform_device_register(&at32_eic0_device);
+ platform_device_register(&smc0_device);
+ platform_device_register(&pdc_device);
++ platform_device_register(&dmaca0_device);
+
+ platform_device_register(&at32_systc0_device);
+
+@@ -894,6 +978,83 @@ at32_add_device_spi(unsigned int id, struct spi_board_info *b, unsigned int n)
+ }
+
+ /* --------------------------------------------------------------------
++ * TWI
++ * -------------------------------------------------------------------- */
++
++static struct resource atmel_twi0_resource[] = {
++ PBMEM(0xffe00800),
++ IRQ(5),
++};
++DEFINE_DEV(atmel_twi, 0);
++DEV_CLK(pclk,atmel_twi0,pba,2);
++
++struct platform_device *__init
++at32_add_device_twi(unsigned int id)
++{
++ struct platform_device *pdev;
++
++ switch (id) {
++ case 0:
++ pdev = &atmel_twi0_device;
++ select_peripheral(PA(6), PERIPH_A, 0); /* SDA */
++ select_peripheral(PA(7), PERIPH_A, 0); /* SCL */
++ break;
++
++ default:
++ return NULL;
++ }
++
++ platform_device_register(pdev);
++ return pdev;
++}
++
++/* --------------------------------------------------------------------
++ * MMC
++ * -------------------------------------------------------------------- */
++static struct mci_platform_data atmel_mci0_data = {
++ .detect_pin = GPIO_PIN_NONE,
++ .wp_pin = GPIO_PIN_NONE,
++};
++static struct resource atmel_mci0_resource[] = {
++ PBMEM(0xfff02400),
++ IRQ(28),
++};
++DEFINE_DEV_DATA(atmel_mci, 0);
++DEV_CLK(mci_clk, atmel_mci0, pbb, 9);
++
++struct platform_device *__init
++at32_add_device_mci(unsigned int id, struct mci_platform_data *data)
++{
++ struct platform_device *pdev;
++
++ switch (id) {
++ case 0:
++ pdev = &atmel_mci0_device;
++ select_peripheral(PA(10), PERIPH_A, 0); /* CLK */
++ select_peripheral(PA(11), PERIPH_A, 0); /* CMD */
++ select_peripheral(PA(12), PERIPH_A, 0); /* DATA0 */
++ select_peripheral(PA(13), PERIPH_A, 0); /* DATA1 */
++ select_peripheral(PA(14), PERIPH_A, 0); /* DATA2 */
++ select_peripheral(PA(15), PERIPH_A, 0); /* DATA3 */
++ break;
++ default:
++ return NULL;
++ }
++
++ if (data) {
++ if (data->detect_pin != GPIO_PIN_NONE)
++ at32_select_gpio(data->detect_pin, 0);
++ if (data->wp_pin != GPIO_PIN_NONE)
++ at32_select_gpio(data->wp_pin, 0);
++ memcpy(pdev->dev.platform_data, data,
++ sizeof(struct mci_platform_data));
++ }
++
++ platform_device_register(pdev);
++ return pdev;
++}
++
++/* --------------------------------------------------------------------
+ * LCDC
+ * -------------------------------------------------------------------- */
+ static struct atmel_lcdfb_info atmel_lcdfb0_data;
+@@ -1013,6 +1174,228 @@ err_dup_modedb:
+ }
+
+ /* --------------------------------------------------------------------
++ * USB Device Controller
++ * -------------------------------------------------------------------- */
++static struct resource usba0_resource[] __initdata = {
++ {
++ .name = "fifo",
++ .start = 0xff300000,
++ .end = 0xff3fffff,
++ .flags = IORESOURCE_MEM,
++ }, {
++ .name = "regs",
++ .start = 0xfff03000,
++ .end = 0xfff033ff,
++ .flags = IORESOURCE_MEM,
++ },
++ IRQ(31),
++};
++static struct clk usba0_pclk = {
++ .name = "pclk",
++ .parent = &pbb_clk,
++ .mode = pbb_clk_mode,
++ .get_rate = pbb_clk_get_rate,
++ .index = 12,
++};
++static struct clk usba0_hclk = {
++ .name = "hclk",
++ .parent = &hsb_clk,
++ .mode = hsb_clk_mode,
++ .get_rate = hsb_clk_get_rate,
++ .index = 6,
++};
++
++struct platform_device *__init
++at32_add_device_usba(unsigned int id, struct usba_platform_data *data)
++{
++ struct platform_device *pdev;
++
++ if (id != 0)
++ return NULL;
++
++ pdev = platform_device_alloc("atmel_usba_udc", 0);
++ if (!pdev)
++ return NULL;
++
++ if (platform_device_add_resources(pdev, usba0_resource,
++ ARRAY_SIZE(usba0_resource)))
++ goto out_free_pdev;
++
++ if (data) {
++ if (platform_device_add_data(pdev, data, sizeof(*data)))
++ goto out_free_pdev;
++
++ if (data->vbus_pin != GPIO_PIN_NONE)
++ at32_select_gpio(data->vbus_pin, 0);
++ }
++
++ usba0_pclk.dev = &pdev->dev;
++ usba0_hclk.dev = &pdev->dev;
++
++ platform_device_add(pdev);
++
++ return pdev;
++
++out_free_pdev:
++ platform_device_put(pdev);
++ return NULL;
++}
++
++/* --------------------------------------------------------------------
++ * SSC
++ * -------------------------------------------------------------------- */
++static struct resource ssc0_resource[] = {
++ PBMEM(0xffe01c00),
++ IRQ(10),
++};
++DEFINE_DEV(ssc, 0);
++DEV_CLK(pclk, ssc0, pba, 7);
++
++static struct resource ssc1_resource[] = {
++ PBMEM(0xffe02000),
++ IRQ(11),
++};
++DEFINE_DEV(ssc, 1);
++DEV_CLK(pclk, ssc1, pba, 8);
++
++static struct resource ssc2_resource[] = {
++ PBMEM(0xffe02400),
++ IRQ(12),
++};
++DEFINE_DEV(ssc, 2);
++DEV_CLK(pclk, ssc2, pba, 9);
++
++struct platform_device *__init
++at32_add_device_ssc(unsigned int id, unsigned int flags)
++{
++ struct platform_device *pdev;
++
++ switch (id) {
++ case 0:
++ pdev = &ssc0_device;
++ if (flags & ATMEL_SSC_RF)
++ select_peripheral(PA(21), PERIPH_A, 0); /* RF */
++ if (flags & ATMEL_SSC_RK)
++ select_peripheral(PA(22), PERIPH_A, 0); /* RK */
++ if (flags & ATMEL_SSC_TK)
++ select_peripheral(PA(23), PERIPH_A, 0); /* TK */
++ if (flags & ATMEL_SSC_TF)
++ select_peripheral(PA(24), PERIPH_A, 0); /* TF */
++ if (flags & ATMEL_SSC_TD)
++ select_peripheral(PA(25), PERIPH_A, 0); /* TD */
++ if (flags & ATMEL_SSC_RD)
++ select_peripheral(PA(26), PERIPH_A, 0); /* RD */
++ break;
++ case 1:
++ pdev = &ssc1_device;
++ if (flags & ATMEL_SSC_RF)
++ select_peripheral(PA(0), PERIPH_B, 0); /* RF */
++ if (flags & ATMEL_SSC_RK)
++ select_peripheral(PA(1), PERIPH_B, 0); /* RK */
++ if (flags & ATMEL_SSC_TK)
++ select_peripheral(PA(2), PERIPH_B, 0); /* TK */
++ if (flags & ATMEL_SSC_TF)
++ select_peripheral(PA(3), PERIPH_B, 0); /* TF */
++ if (flags & ATMEL_SSC_TD)
++ select_peripheral(PA(4), PERIPH_B, 0); /* TD */
++ if (flags & ATMEL_SSC_RD)
++ select_peripheral(PA(5), PERIPH_B, 0); /* RD */
++ break;
++ case 2:
++ pdev = &ssc2_device;
++ if (flags & ATMEL_SSC_TD)
++ select_peripheral(PB(13), PERIPH_A, 0); /* TD */
++ if (flags & ATMEL_SSC_RD)
++ select_peripheral(PB(14), PERIPH_A, 0); /* RD */
++ if (flags & ATMEL_SSC_TK)
++ select_peripheral(PB(15), PERIPH_A, 0); /* TK */
++ if (flags & ATMEL_SSC_TF)
++ select_peripheral(PB(16), PERIPH_A, 0); /* TF */
++ if (flags & ATMEL_SSC_RF)
++ select_peripheral(PB(17), PERIPH_A, 0); /* RF */
++ if (flags & ATMEL_SSC_RK)
++ select_peripheral(PB(18), PERIPH_A, 0); /* RK */
++ break;
++ default:
++ return NULL;
++ }
++
++ platform_device_register(pdev);
++ return pdev;
++}
++
++/* --------------------------------------------------------------------
++ * AC97C
++ * -------------------------------------------------------------------- */
++static struct resource atmel_ac97c0_resource[] = {
++ PBMEM(0xfff02800),
++ IRQ(29),
++};
++DEFINE_DEV(atmel_ac97c, 0);
++DEV_CLK(pclk, atmel_ac97c0, pbb, 10);
++
++struct platform_device *__init
++at32_add_device_ac97c(unsigned int id)
++{
++ struct platform_device *pdev;
++
++ switch (id) {
++ case 0:
++ pdev = &atmel_ac97c0_device;
++ select_peripheral(PB(20), PERIPH_B, 0); /* SYNC */
++ select_peripheral(PB(21), PERIPH_B, 0); /* SDO */
++ select_peripheral(PB(22), PERIPH_B, 0); /* SDI */
++ select_peripheral(PB(23), PERIPH_B, 0); /* SCLK */
++ break;
++ default:
++ return NULL;
++ }
++
++ platform_device_register(pdev);
++ return pdev;
++}
++
++/* --------------------------------------------------------------------
++ * DAC
++ * -------------------------------------------------------------------- */
++static struct resource abdac0_resource[] = {
++ PBMEM(0xfff02000),
++ IRQ(27),
++};
++DEFINE_DEV(abdac, 0);
++DEV_CLK(pclk, abdac0, pbb, 8);
++static struct clk abdac0_sample_clk = {
++ .name = "sample_clk",
++ .dev = &abdac0_device.dev,
++ .mode = genclk_mode,
++ .get_rate = genclk_get_rate,
++ .set_rate = genclk_set_rate,
++ .set_parent = genclk_set_parent,
++ .index = 6,
++};
++
++struct platform_device *__init
++at32_add_device_abdac(unsigned int id)
++{
++ struct platform_device *pdev;
++
++ switch (id) {
++ case 0:
++ pdev = &abdac0_device;
++ select_peripheral(PB(20), PERIPH_A, 0); /* DATA1 */
++ select_peripheral(PB(21), PERIPH_A, 0); /* DATA0 */
++ select_peripheral(PB(22), PERIPH_A, 0); /* DATAN1 */
++ select_peripheral(PB(23), PERIPH_A, 0); /* DATAN0 */
++ break;
++ default:
++ return NULL;
++ }
++
++ platform_device_register(pdev);
++ return pdev;
++}
++
++/* --------------------------------------------------------------------
+ * GCLK
+ * -------------------------------------------------------------------- */
+ static struct clk gclk0 = {
+@@ -1066,7 +1449,7 @@ struct clk *at32_clock_list[] = {
+ &hsb_clk,
+ &pba_clk,
+ &pbb_clk,
+- &at32_sm_pclk,
++ &at32_pm_pclk,
+ &at32_intc0_pclk,
+ &hmatrix_clk,
+ &ebi_clk,
+@@ -1075,6 +1458,7 @@ struct clk *at32_clock_list[] = {
+ &smc0_mck,
+ &pdc_hclk,
+ &pdc_pclk,
++ &dmaca0_hclk,
+ &pico_clk,
+ &pio0_mck,
+ &pio1_mck,
+@@ -1092,8 +1476,18 @@ struct clk *at32_clock_list[] = {
+ &macb1_pclk,
+ &atmel_spi0_spi_clk,
+ &atmel_spi1_spi_clk,
++ &atmel_twi0_pclk,
++ &atmel_mci0_mci_clk,
+ &atmel_lcdfb0_hck1,
+ &atmel_lcdfb0_pixclk,
++ &usba0_pclk,
++ &usba0_hclk,
++ &ssc0_pclk,
++ &ssc1_pclk,
++ &ssc2_pclk,
++ &atmel_ac97c0_pclk,
++ &abdac0_pclk,
++ &abdac0_sample_clk,
+ &gclk0,
+ &gclk1,
+ &gclk2,
+@@ -1113,18 +1507,20 @@ void __init at32_portmux_init(void)
+
+ void __init at32_clock_init(void)
+ {
+- struct at32_sm *sm = &system_manager;
+ u32 cpu_mask = 0, hsb_mask = 0, pba_mask = 0, pbb_mask = 0;
+ int i;
+
+- if (sm_readl(sm, PM_MCCTRL) & SM_BIT(PLLSEL))
++ if (pm_readl(MCCTRL) & PM_BIT(PLLSEL)) {
+ main_clock = &pll0;
+- else
++ cpu_clk.parent = &pll0;
++ } else {
+ main_clock = &osc0;
++ cpu_clk.parent = &osc0;
++ }
+
+- if (sm_readl(sm, PM_PLL0) & SM_BIT(PLLOSC))
++ if (pm_readl(PLL0) & PM_BIT(PLLOSC))
+ pll0.parent = &osc1;
+- if (sm_readl(sm, PM_PLL1) & SM_BIT(PLLOSC))
++ if (pm_readl(PLL1) & PM_BIT(PLLOSC))
+ pll1.parent = &osc1;
+
+ genclk_init_parent(&gclk0);
+@@ -1133,6 +1529,7 @@ void __init at32_clock_init(void)
+ genclk_init_parent(&gclk3);
+ genclk_init_parent(&gclk4);
+ genclk_init_parent(&atmel_lcdfb0_pixclk);
++ genclk_init_parent(&abdac0_sample_clk);
+
+ /*
+ * Turn on all clocks that have at least one user already, and
+@@ -1157,8 +1554,8 @@ void __init at32_clock_init(void)
+ pbb_mask |= 1 << clk->index;
+ }
+
+- sm_writel(sm, PM_CPU_MASK, cpu_mask);
+- sm_writel(sm, PM_HSB_MASK, hsb_mask);
+- sm_writel(sm, PM_PBA_MASK, pba_mask);
+- sm_writel(sm, PM_PBB_MASK, pbb_mask);
++ pm_writel(CPU_MASK, cpu_mask);
++ pm_writel(HSB_MASK, hsb_mask);
++ pm_writel(PBA_MASK, pba_mask);
++ pm_writel(PBB_MASK, pbb_mask);
+ }
+diff --git a/arch/avr32/mach-at32ap/cpufreq.c b/arch/avr32/mach-at32ap/cpufreq.c
+new file mode 100644
+index 0000000..235524b
+--- /dev/null
++++ b/arch/avr32/mach-at32ap/cpufreq.c
+@@ -0,0 +1,112 @@
++/*
++ * Copyright (C) 2004-2007 Atmel Corporation
++ *
++ * Based on MIPS implementation arch/mips/kernel/time.c
++ * Copyright 2001 MontaVista Software Inc.
++ *
++ * 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.
++ */
++
++/*#define DEBUG*/
++
++#include <linux/kernel.h>
++#include <linux/types.h>
++#include <linux/init.h>
++#include <linux/cpufreq.h>
++#include <linux/io.h>
++#include <linux/clk.h>
++#include <linux/err.h>
++#include <asm/system.h>
++
++static struct clk *cpuclk;
++
++static int at32_verify_speed(struct cpufreq_policy *policy)
++{
++ if (policy->cpu != 0)
++ return -EINVAL;
++
++ cpufreq_verify_within_limits(policy, policy->cpuinfo.min_freq,
++ policy->cpuinfo.max_freq);
++ return 0;
++}
++
++static unsigned int at32_get_speed(unsigned int cpu)
++{
++ /* No SMP support */
++ if (cpu)
++ return 0;
++ return (unsigned int)((clk_get_rate(cpuclk) + 500) / 1000);
++}
++
++static int at32_set_target(struct cpufreq_policy *policy,
++ unsigned int target_freq,
++ unsigned int relation)
++{
++ struct cpufreq_freqs freqs;
++ long freq;
++
++ /* Convert target_freq from kHz to Hz */
++ freq = clk_round_rate(cpuclk, target_freq * 1000);
++
++ /* Check if policy->min <= new_freq <= policy->max */
++ if(freq < (policy->min * 1000) || freq > (policy->max * 1000))
++ return -EINVAL;
++
++ pr_debug("cpufreq: requested frequency %u Hz\n", target_freq * 1000);
++
++ freqs.old = at32_get_speed(0);
++ freqs.new = (freq + 500) / 1000;
++ freqs.cpu = 0;
++ freqs.flags = 0;
++
++ cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
++ clk_set_rate(cpuclk, freq);
++ cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
++
++ pr_debug("cpufreq: set frequency %lu Hz\n", freq);
++
++ return 0;
++}
++
++static int __init at32_cpufreq_driver_init(struct cpufreq_policy *policy)
++{
++ if (policy->cpu != 0)
++ return -EINVAL;
++
++ cpuclk = clk_get(NULL, "cpu");
++ if (IS_ERR(cpuclk)) {
++ pr_debug("cpufreq: could not get CPU clk\n");
++ return PTR_ERR(cpuclk);
++ }
++
++ policy->cpuinfo.min_freq = (clk_round_rate(cpuclk, 1) + 500) / 1000;
++ policy->cpuinfo.max_freq = (clk_round_rate(cpuclk, ~0UL) + 500) / 1000;
++ policy->cpuinfo.transition_latency = 0;
++ policy->cur = at32_get_speed(0);
++ policy->min = policy->cpuinfo.min_freq;
++ policy->max = policy->cpuinfo.max_freq;
++ policy->governor = CPUFREQ_DEFAULT_GOVERNOR;
++
++ printk("cpufreq: AT32AP CPU frequency driver\n");
++
++ return 0;
++}
++
++static struct cpufreq_driver at32_driver = {
++ .name = "at32ap",
++ .owner = THIS_MODULE,
++ .init = at32_cpufreq_driver_init,
++ .verify = at32_verify_speed,
++ .target = at32_set_target,
++ .get = at32_get_speed,
++ .flags = CPUFREQ_STICKY,
++};
++
++static int __init at32_cpufreq_init(void)
++{
++ return cpufreq_register_driver(&at32_driver);
++}
++
++arch_initcall(at32_cpufreq_init);
+diff --git a/arch/avr32/mach-at32ap/extint.c b/arch/avr32/mach-at32ap/extint.c
+index 4a60ecc..8acd010 100644
+--- a/arch/avr32/mach-at32ap/extint.c
++++ b/arch/avr32/mach-at32ap/extint.c
+@@ -17,42 +17,83 @@
+
+ #include <asm/io.h>
+
+-#include <asm/arch/sm.h>
+-
+-#include "sm.h"
++/* EIC register offsets */
++#define EIC_IER 0x0000
++#define EIC_IDR 0x0004
++#define EIC_IMR 0x0008
++#define EIC_ISR 0x000c
++#define EIC_ICR 0x0010
++#define EIC_MODE 0x0014
++#define EIC_EDGE 0x0018
++#define EIC_LEVEL 0x001c
++#define EIC_TEST 0x0020
++#define EIC_NMIC 0x0024
++
++/* Bitfields in TEST */
++#define EIC_TESTEN_OFFSET 31
++#define EIC_TESTEN_SIZE 1
++
++/* Bitfields in NMIC */
++#define EIC_EN_OFFSET 0
++#define EIC_EN_SIZE 1
++
++/* Bit manipulation macros */
++#define EIC_BIT(name) \
++ (1 << EIC_##name##_OFFSET)
++#define EIC_BF(name,value) \
++ (((value) & ((1 << EIC_##name##_SIZE) - 1)) \
++ << EIC_##name##_OFFSET)
++#define EIC_BFEXT(name,value) \
++ (((value) >> EIC_##name##_OFFSET) \
++ & ((1 << EIC_##name##_SIZE) - 1))
++#define EIC_BFINS(name,value,old) \
++ (((old) & ~(((1 << EIC_##name##_SIZE) - 1) \
++ << EIC_##name##_OFFSET)) \
++ | EIC_BF(name,value))
++
++/* Register access macros */
++#define eic_readl(port,reg) \
++ __raw_readl((port)->regs + EIC_##reg)
++#define eic_writel(port,reg,value) \
++ __raw_writel((value), (port)->regs + EIC_##reg)
++
++struct eic {
++ void __iomem *regs;
++ struct irq_chip *chip;
++ unsigned int first_irq;
++};
+
+-static void eim_ack_irq(unsigned int irq)
++static void eic_ack_irq(unsigned int irq)
+ {
+- struct at32_sm *sm = get_irq_chip_data(irq);
+- sm_writel(sm, EIM_ICR, 1 << (irq - sm->eim_first_irq));
++ struct eic *eic = get_irq_chip_data(irq);
++ eic_writel(eic, ICR, 1 << (irq - eic->first_irq));
+ }
+
+-static void eim_mask_irq(unsigned int irq)
++static void eic_mask_irq(unsigned int irq)
+ {
+- struct at32_sm *sm = get_irq_chip_data(irq);
+- sm_writel(sm, EIM_IDR, 1 << (irq - sm->eim_first_irq));
++ struct eic *eic = get_irq_chip_data(irq);
++ eic_writel(eic, IDR, 1 << (irq - eic->first_irq));
+ }
+
+-static void eim_mask_ack_irq(unsigned int irq)
++static void eic_mask_ack_irq(unsigned int irq)
+ {
+- struct at32_sm *sm = get_irq_chip_data(irq);
+- sm_writel(sm, EIM_ICR, 1 << (irq - sm->eim_first_irq));
+- sm_writel(sm, EIM_IDR, 1 << (irq - sm->eim_first_irq));
++ struct eic *eic = get_irq_chip_data(irq);
++ eic_writel(eic, ICR, 1 << (irq - eic->first_irq));
++ eic_writel(eic, IDR, 1 << (irq - eic->first_irq));
+ }
+
+-static void eim_unmask_irq(unsigned int irq)
++static void eic_unmask_irq(unsigned int irq)
+ {
+- struct at32_sm *sm = get_irq_chip_data(irq);
+- sm_writel(sm, EIM_IER, 1 << (irq - sm->eim_first_irq));
++ struct eic *eic = get_irq_chip_data(irq);
++ eic_writel(eic, IER, 1 << (irq - eic->first_irq));
+ }
+
+-static int eim_set_irq_type(unsigned int irq, unsigned int flow_type)
++static int eic_set_irq_type(unsigned int irq, unsigned int flow_type)
+ {
+- struct at32_sm *sm = get_irq_chip_data(irq);
++ struct eic *eic = get_irq_chip_data(irq);
+ struct irq_desc *desc;
+- unsigned int i = irq - sm->eim_first_irq;
++ unsigned int i = irq - eic->first_irq;
+ u32 mode, edge, level;
+- unsigned long flags;
+ int ret = 0;
+
+ flow_type &= IRQ_TYPE_SENSE_MASK;
+@@ -60,11 +101,10 @@ static int eim_set_irq_type(unsigned int irq, unsigned int flow_type)
+ flow_type = IRQ_TYPE_LEVEL_LOW;
+
+ desc = &irq_desc[irq];
+- spin_lock_irqsave(&sm->lock, flags);
+
+- mode = sm_readl(sm, EIM_MODE);
+- edge = sm_readl(sm, EIM_EDGE);
+- level = sm_readl(sm, EIM_LEVEL);
++ mode = eic_readl(eic, MODE);
++ edge = eic_readl(eic, EDGE);
++ level = eic_readl(eic, LEVEL);
+
+ switch (flow_type) {
+ case IRQ_TYPE_LEVEL_LOW:
+@@ -89,9 +129,9 @@ static int eim_set_irq_type(unsigned int irq, unsigned int flow_type)
+ }
+
+ if (ret == 0) {
+- sm_writel(sm, EIM_MODE, mode);
+- sm_writel(sm, EIM_EDGE, edge);
+- sm_writel(sm, EIM_LEVEL, level);
++ eic_writel(eic, MODE, mode);
++ eic_writel(eic, EDGE, edge);
++ eic_writel(eic, LEVEL, level);
+
+ if (flow_type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH))
+ flow_type |= IRQ_LEVEL;
+@@ -99,35 +139,33 @@ static int eim_set_irq_type(unsigned int irq, unsigned int flow_type)
+ desc->status |= flow_type;
+ }
+
+- spin_unlock_irqrestore(&sm->lock, flags);
+-
+ return ret;
+ }
+
+-struct irq_chip eim_chip = {
+- .name = "eim",
+- .ack = eim_ack_irq,
+- .mask = eim_mask_irq,
+- .mask_ack = eim_mask_ack_irq,
+- .unmask = eim_unmask_irq,
+- .set_type = eim_set_irq_type,
++struct irq_chip eic_chip = {
++ .name = "eic",
++ .ack = eic_ack_irq,
++ .mask = eic_mask_irq,
++ .mask_ack = eic_mask_ack_irq,
++ .unmask = eic_unmask_irq,
++ .set_type = eic_set_irq_type,
+ };
+
+-static void demux_eim_irq(unsigned int irq, struct irq_desc *desc)
++static void demux_eic_irq(unsigned int irq, struct irq_desc *desc)
+ {
+- struct at32_sm *sm = desc->handler_data;
++ struct eic *eic = desc->handler_data;
+ struct irq_desc *ext_desc;
+ unsigned long status, pending;
+ unsigned int i, ext_irq;
+
+- status = sm_readl(sm, EIM_ISR);
+- pending = status & sm_readl(sm, EIM_IMR);
++ status = eic_readl(eic, ISR);
++ pending = status & eic_readl(eic, IMR);
+
+ while (pending) {
+ i = fls(pending) - 1;
+ pending &= ~(1 << i);
+
+- ext_irq = i + sm->eim_first_irq;
++ ext_irq = i + eic->first_irq;
+ ext_desc = irq_desc + ext_irq;
+ if (ext_desc->status & IRQ_LEVEL)
+ handle_level_irq(ext_irq, ext_desc);
+@@ -136,51 +174,85 @@ static void demux_eim_irq(unsigned int irq, struct irq_desc *desc)
+ }
+ }
+
+-static int __init eim_init(void)
++static int __init eic_probe(struct platform_device *pdev)
+ {
+- struct at32_sm *sm = &system_manager;
++ struct eic *eic;
++ struct resource *regs;
+ unsigned int i;
+ unsigned int nr_irqs;
+ unsigned int int_irq;
++ int ret;
+ u32 pattern;
+
+- /*
+- * The EIM is really the same module as SM, so register
+- * mapping, etc. has been taken care of already.
+- */
++ regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++ int_irq = platform_get_irq(pdev, 0);
++ if (!regs || !int_irq) {
++ dev_dbg(&pdev->dev, "missing regs and/or irq resource\n");
++ return -ENXIO;
++ }
++
++ ret = -ENOMEM;
++ eic = kzalloc(sizeof(struct eic), GFP_KERNEL);
++ if (!eic) {
++ dev_dbg(&pdev->dev, "no memory for eic structure\n");
++ goto err_kzalloc;
++ }
++
++ eic->first_irq = EIM_IRQ_BASE + 32 * pdev->id;
++ eic->regs = ioremap(regs->start, regs->end - regs->start + 1);
++ if (!eic->regs) {
++ dev_dbg(&pdev->dev, "failed to map regs\n");
++ goto err_ioremap;
++ }
+
+ /*
+ * Find out how many interrupt lines that are actually
+ * implemented in hardware.
+ */
+- sm_writel(sm, EIM_IDR, ~0UL);
+- sm_writel(sm, EIM_MODE, ~0UL);
+- pattern = sm_readl(sm, EIM_MODE);
++ eic_writel(eic, IDR, ~0UL);
++ eic_writel(eic, MODE, ~0UL);
++ pattern = eic_readl(eic, MODE);
+ nr_irqs = fls(pattern);
+
+ /* Trigger on falling edge unless overridden by driver */
+- sm_writel(sm, EIM_MODE, 0UL);
+- sm_writel(sm, EIM_EDGE, 0UL);
++ eic_writel(eic, MODE, 0UL);
++ eic_writel(eic, EDGE, 0UL);
+
+- sm->eim_chip = &eim_chip;
++ eic->chip = &eic_chip;
+
+ for (i = 0; i < nr_irqs; i++) {
+ /* NOTE the handler we set here is ignored by the demux */
+- set_irq_chip_and_handler(sm->eim_first_irq + i, &eim_chip,
++ set_irq_chip_and_handler(eic->first_irq + i, &eic_chip,
+ handle_level_irq);
+- set_irq_chip_data(sm->eim_first_irq + i, sm);
++ set_irq_chip_data(eic->first_irq + i, eic);
+ }
+
+- int_irq = platform_get_irq_byname(sm->pdev, "eim");
+-
+- set_irq_chained_handler(int_irq, demux_eim_irq);
+- set_irq_data(int_irq, sm);
++ set_irq_chained_handler(int_irq, demux_eic_irq);
++ set_irq_data(int_irq, eic);
+
+- printk("EIM: External Interrupt Module at 0x%p, IRQ %u\n",
+- sm->regs, int_irq);
+- printk("EIM: Handling %u external IRQs, starting with IRQ %u\n",
+- nr_irqs, sm->eim_first_irq);
++ dev_info(&pdev->dev,
++ "External Interrupt Controller at 0x%p, IRQ %u\n",
++ eic->regs, int_irq);
++ dev_info(&pdev->dev,
++ "Handling %u external IRQs, starting with IRQ %u\n",
++ nr_irqs, eic->first_irq);
+
+ return 0;
++
++err_ioremap:
++ kfree(eic);
++err_kzalloc:
++ return ret;
++}
++
++static struct platform_driver eic_driver = {
++ .driver = {
++ .name = "at32_eic",
++ },
++};
++
++static int __init eic_init(void)
++{
++ return platform_driver_probe(&eic_driver, eic_probe);
+ }
+-arch_initcall(eim_init);
++arch_initcall(eic_init);
+diff --git a/arch/avr32/mach-at32ap/gpio-dev.c b/arch/avr32/mach-at32ap/gpio-dev.c
+new file mode 100644
+index 0000000..3d4810d
+--- /dev/null
++++ b/arch/avr32/mach-at32ap/gpio-dev.c
+@@ -0,0 +1,570 @@
++/*
++ * GPIO /dev and configfs interface
++ *
++ * Copyright (C) 2006-2007 Atmel Corporation
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++#include <linux/configfs.h>
++#include <linux/cdev.h>
++#include <linux/fs.h>
++#include <linux/interrupt.h>
++#include <linux/poll.h>
++#include <linux/uaccess.h>
++#include <linux/wait.h>
++
++#include <asm/gpio.h>
++#include <asm/arch/portmux.h>
++
++#define GPIO_DEV_MAX 8
++
++static struct class *gpio_dev_class;
++static dev_t gpio_devt;
++
++struct gpio_item {
++ spinlock_t lock;
++
++ int enabled;
++ int initialized;
++ int port;
++ u32 pin_mask;
++ u32 oe_mask;
++
++ /* Pin state last time we read it (for blocking reads) */
++ u32 pin_state;
++ int changed;
++
++ wait_queue_head_t change_wq;
++ struct fasync_struct *async_queue;
++
++ int id;
++ struct class_device *gpio_dev;
++ struct cdev char_dev;
++ struct config_item item;
++};
++
++struct gpio_attribute {
++ struct configfs_attribute attr;
++ ssize_t (*show)(struct gpio_item *, char *);
++ ssize_t (*store)(struct gpio_item *, const char *, size_t);
++};
++
++static irqreturn_t gpio_dev_interrupt(int irq, void *dev_id)
++{
++ struct gpio_item *gpio = dev_id;
++ u32 old_state, new_state;
++
++ old_state = gpio->pin_state;
++ new_state = at32_gpio_get_value_multiple(gpio->port, gpio->pin_mask);
++ gpio->pin_state = new_state;
++
++ if (new_state != old_state) {
++ gpio->changed = 1;
++ wake_up_interruptible(&gpio->change_wq);
++
++ if (gpio->async_queue)
++ kill_fasync(&gpio->async_queue, SIGIO, POLL_IN);
++ }
++
++ return IRQ_HANDLED;
++}
++
++static int gpio_dev_open(struct inode *inode, struct file *file)
++{
++ struct gpio_item *gpio = container_of(inode->i_cdev,
++ struct gpio_item,
++ char_dev);
++ unsigned int irq;
++ unsigned int i;
++ int ret;
++
++ nonseekable_open(inode, file);
++ config_item_get(&gpio->item);
++ file->private_data = gpio;
++
++ gpio->pin_state = at32_gpio_get_value_multiple(gpio->port,
++ gpio->pin_mask);
++ gpio->changed = 1;
++
++ for (i = 0; i < 32; i++) {
++ if (gpio->pin_mask & (1 << i)) {
++ irq = gpio_to_irq(32 * gpio->port + i);
++ ret = request_irq(irq, gpio_dev_interrupt, 0,
++ "gpio-dev", gpio);
++ if (ret)
++ goto err_irq;
++ }
++ }
++
++ return 0;
++
++err_irq:
++ while (i--) {
++ if (gpio->pin_mask & (1 << i)) {
++ irq = gpio_to_irq(32 * gpio->port + i);
++ free_irq(irq, gpio);
++ }
++ }
++
++ config_item_put(&gpio->item);
++
++ return ret;
++}
++
++static int gpio_dev_fasync(int fd, struct file *file, int mode)
++{
++ struct gpio_item *gpio = file->private_data;
++
++ return fasync_helper(fd, file, mode, &gpio->async_queue);
++}
++
++static int gpio_dev_release(struct inode *inode, struct file *file)
++{
++ struct gpio_item *gpio = file->private_data;
++ unsigned int irq;
++ unsigned int i;
++
++ gpio_dev_fasync(-1, file, 0);
++
++ for (i = 0; i < 32; i++) {
++ if (gpio->pin_mask & (1 << i)) {
++ irq = gpio_to_irq(32 * gpio->port + i);
++ free_irq(irq, gpio);
++ }
++ }
++
++ config_item_put(&gpio->item);
++
++ return 0;
++}
++
++static unsigned int gpio_dev_poll(struct file *file, poll_table *wait)
++{
++ struct gpio_item *gpio = file->private_data;
++ unsigned int mask = 0;
++
++ poll_wait(file, &gpio->change_wq, wait);
++ if (gpio->changed)
++ mask |= POLLIN | POLLRDNORM;
++
++ return mask;
++}
++
++static ssize_t gpio_dev_read(struct file *file, char __user *buf,
++ size_t count, loff_t *offset)
++{
++ struct gpio_item *gpio = file->private_data;
++ u32 value;
++
++ spin_lock_irq(&gpio->lock);
++ while (!gpio->changed) {
++ spin_unlock_irq(&gpio->lock);
++
++ if (file->f_flags & O_NONBLOCK)
++ return -EAGAIN;
++
++ if (wait_event_interruptible(gpio->change_wq, gpio->changed))
++ return -ERESTARTSYS;
++
++ spin_lock_irq(&gpio->lock);
++ }
++
++ gpio->changed = 0;
++ value = at32_gpio_get_value_multiple(gpio->port, gpio->pin_mask);
++
++ spin_unlock_irq(&gpio->lock);
++
++ count = min(count, (size_t)4);
++ if (copy_to_user(buf, &value, count))
++ return -EFAULT;
++
++ return count;
++}
++
++static ssize_t gpio_dev_write(struct file *file, const char __user *buf,
++ size_t count, loff_t *offset)
++{
++ struct gpio_item *gpio = file->private_data;
++ u32 value = 0;
++ u32 mask = ~0UL;
++
++ count = min(count, (size_t)4);
++ if (copy_from_user(&value, buf, count))
++ return -EFAULT;
++
++ /* Assuming big endian */
++ mask <<= (4 - count) * 8;
++ mask &= gpio->pin_mask;
++
++ at32_gpio_set_value_multiple(gpio->port, value, mask);
++
++ return count;
++}
++
++static struct file_operations gpio_dev_fops = {
++ .owner = THIS_MODULE,
++ .llseek = no_llseek,
++ .open = gpio_dev_open,
++ .release = gpio_dev_release,
++ .fasync = gpio_dev_fasync,
++ .poll = gpio_dev_poll,
++ .read = gpio_dev_read,
++ .write = gpio_dev_write,
++};
++
++static struct gpio_item *to_gpio_item(struct config_item *item)
++{
++ return item ? container_of(item, struct gpio_item, item) : NULL;
++}
++
++static ssize_t gpio_show_gpio_id(struct gpio_item *gpio, char *page)
++{
++ return sprintf(page, "%d\n", gpio->port);
++}
++
++static ssize_t gpio_store_gpio_id(struct gpio_item *gpio,
++ const char *page, size_t count)
++{
++ unsigned long id;
++ char *p = (char *)page;
++ ssize_t ret = -EINVAL;
++
++ id = simple_strtoul(p, &p, 0);
++ if (!p || (*p && (*p != '\n')))
++ return -EINVAL;
++
++ /* Switching PIO is not allowed when live... */
++ spin_lock(&gpio->lock);
++ if (!gpio->enabled) {
++ ret = -ENXIO;
++ if (at32_gpio_port_is_valid(id)) {
++ gpio->port = id;
++ ret = count;
++ }
++ }
++ spin_unlock(&gpio->lock);
++
++ return ret;
++}
++
++static ssize_t gpio_show_pin_mask(struct gpio_item *gpio, char *page)
++{
++ return sprintf(page, "0x%08x\n", gpio->pin_mask);
++}
++
++static ssize_t gpio_store_pin_mask(struct gpio_item *gpio,
++ const char *page, size_t count)
++{
++ u32 new_mask;
++ char *p = (char *)page;
++ ssize_t ret = -EINVAL;
++
++ new_mask = simple_strtoul(p, &p, 0);
++ if (!p || (*p && (*p != '\n')))
++ return -EINVAL;
++
++ /* Can't update the pin mask while live. */
++ spin_lock(&gpio->lock);
++ if (!gpio->enabled) {
++ gpio->oe_mask &= new_mask;
++ gpio->pin_mask = new_mask;
++ ret = count;
++ }
++ spin_unlock(&gpio->lock);
++
++ return ret;
++}
++
++static ssize_t gpio_show_oe_mask(struct gpio_item *gpio, char *page)
++{
++ return sprintf(page, "0x%08x\n", gpio->oe_mask);
++}
++
++static ssize_t gpio_store_oe_mask(struct gpio_item *gpio,
++ const char *page, size_t count)
++{
++ u32 mask;
++ char *p = (char *)page;
++ ssize_t ret = -EINVAL;
++
++ mask = simple_strtoul(p, &p, 0);
++ if (!p || (*p && (*p != '\n')))
++ return -EINVAL;
++
++ spin_lock(&gpio->lock);
++ if (!gpio->enabled) {
++ gpio->oe_mask = mask & gpio->pin_mask;
++ ret = count;
++ }
++ spin_unlock(&gpio->lock);
++
++ return ret;
++}
++
++static ssize_t gpio_show_enabled(struct gpio_item *gpio, char *page)
++{
++ return sprintf(page, "%d\n", gpio->enabled);
++}
++
++static ssize_t gpio_store_enabled(struct gpio_item *gpio,
++ const char *page, size_t count)
++{
++ char *p = (char *)page;
++ int enabled;
++ int ret;
++
++ enabled = simple_strtoul(p, &p, 0);
++ if (!p || (*p && (*p != '\n')))
++ return -EINVAL;
++
++ /* make it a boolean value */
++ enabled = !!enabled;
++
++ if (gpio->enabled == enabled)
++ /* No change; do nothing. */
++ return count;
++
++ BUG_ON(gpio->id >= GPIO_DEV_MAX);
++
++ if (!enabled) {
++ class_device_unregister(gpio->gpio_dev);
++ cdev_del(&gpio->char_dev);
++ at32_deselect_pins(gpio->port, gpio->pin_mask);
++ gpio->initialized = 0;
++ } else {
++ if (gpio->port < 0 || !gpio->pin_mask)
++ return -ENODEV;
++ }
++
++ /* Disallow any updates to gpio_id or pin_mask */
++ spin_lock(&gpio->lock);
++ gpio->enabled = enabled;
++ spin_unlock(&gpio->lock);
++
++ if (!enabled)
++ return count;
++
++ /* Now, try to allocate the pins */
++ ret = at32_select_gpio_pins(gpio->port, gpio->pin_mask, gpio->oe_mask);
++ if (ret)
++ goto err_alloc_pins;
++
++ gpio->initialized = 1;
++
++ cdev_init(&gpio->char_dev, &gpio_dev_fops);
++ gpio->char_dev.owner = THIS_MODULE;
++ ret = cdev_add(&gpio->char_dev, MKDEV(MAJOR(gpio_devt), gpio->id), 1);
++ if (ret < 0)
++ goto err_cdev_add;
++ gpio->gpio_dev = class_device_create(gpio_dev_class, NULL,
++ MKDEV(MAJOR(gpio_devt), gpio->id),
++ NULL,
++ "gpio%d", gpio->id);
++ if (IS_ERR(gpio->gpio_dev)) {
++ printk(KERN_ERR "failed to create gpio%d\n", gpio->id);
++ ret = PTR_ERR(gpio->gpio_dev);
++ goto err_class_dev;
++ }
++
++ printk(KERN_INFO "created gpio%d (port%d/0x%08x) as (%d:%d)\n",
++ gpio->id, gpio->port, gpio->pin_mask,
++ MAJOR(gpio->gpio_dev->devt), MINOR(gpio->gpio_dev->devt));
++
++ return 0;
++
++err_class_dev:
++ cdev_del(&gpio->char_dev);
++err_cdev_add:
++ at32_deselect_pins(gpio->port, gpio->pin_mask);
++ gpio->initialized = 0;
++err_alloc_pins:
++ spin_lock(&gpio->lock);
++ gpio->enabled = 0;
++ spin_unlock(&gpio->lock);
++
++ return ret;
++}
++
++static struct gpio_attribute gpio_item_attr_gpio_id = {
++ .attr = {
++ .ca_owner = THIS_MODULE,
++ .ca_name = "gpio_id",
++ .ca_mode = S_IRUGO | S_IWUSR,
++ },
++ .show = gpio_show_gpio_id,
++ .store = gpio_store_gpio_id,
++};
++static struct gpio_attribute gpio_item_attr_pin_mask = {
++ .attr = {
++ .ca_owner = THIS_MODULE,
++ .ca_name = "pin_mask",
++ .ca_mode = S_IRUGO | S_IWUSR,
++ },
++ .show = gpio_show_pin_mask,
++ .store = gpio_store_pin_mask,
++};
++static struct gpio_attribute gpio_item_attr_oe_mask = {
++ .attr = {
++ .ca_owner = THIS_MODULE,
++ .ca_name = "oe_mask",
++ .ca_mode = S_IRUGO | S_IWUSR,
++ },
++ .show = gpio_show_oe_mask,
++ .store = gpio_store_oe_mask,
++};
++static struct gpio_attribute gpio_item_attr_enabled = {
++ .attr = {
++ .ca_owner = THIS_MODULE,
++ .ca_name = "enabled",
++ .ca_mode = S_IRUGO | S_IWUSR,
++ },
++ .show = gpio_show_enabled,
++ .store = gpio_store_enabled,
++};
++
++static struct configfs_attribute *gpio_item_attrs[] = {
++ &gpio_item_attr_gpio_id.attr,
++ &gpio_item_attr_pin_mask.attr,
++ &gpio_item_attr_oe_mask.attr,
++ &gpio_item_attr_enabled.attr,
++ NULL,
++};
++
++static ssize_t gpio_show_attr(struct config_item *item,
++ struct configfs_attribute *attr,
++ char *page)
++{
++ struct gpio_item *gpio_item = to_gpio_item(item);
++ struct gpio_attribute *gpio_attr
++ = container_of(attr, struct gpio_attribute, attr);
++ ssize_t ret = 0;
++
++ if (gpio_attr->show)
++ ret = gpio_attr->show(gpio_item, page);
++ return ret;
++}
++
++static ssize_t gpio_store_attr(struct config_item *item,
++ struct configfs_attribute *attr,
++ const char *page, size_t count)
++{
++ struct gpio_item *gpio_item = to_gpio_item(item);
++ struct gpio_attribute *gpio_attr
++ = container_of(attr, struct gpio_attribute, attr);
++ ssize_t ret = -EINVAL;
++
++ if (gpio_attr->store)
++ ret = gpio_attr->store(gpio_item, page, count);
++ return ret;
++}
++
++static void gpio_release(struct config_item *item)
++{
++ kfree(to_gpio_item(item));
++}
++
++static struct configfs_item_operations gpio_item_ops = {
++ .release = gpio_release,
++ .show_attribute = gpio_show_attr,
++ .store_attribute = gpio_store_attr,
++};
++
++static struct config_item_type gpio_item_type = {
++ .ct_item_ops = &gpio_item_ops,
++ .ct_attrs = gpio_item_attrs,
++ .ct_owner = THIS_MODULE,
++};
++
++static struct config_item *gpio_make_item(struct config_group *group,
++ const char *name)
++{
++ static int next_id;
++ struct gpio_item *gpio;
++
++ if (next_id >= GPIO_DEV_MAX)
++ return NULL;
++
++ gpio = kzalloc(sizeof(struct gpio_item), GFP_KERNEL);
++ if (!gpio)
++ return NULL;
++
++ gpio->id = next_id++;
++ config_item_init_type_name(&gpio->item, name, &gpio_item_type);
++ spin_lock_init(&gpio->lock);
++ init_waitqueue_head(&gpio->change_wq);
++
++ return &gpio->item;
++}
++
++static void gpio_drop_item(struct config_group *group,
++ struct config_item *item)
++{
++ struct gpio_item *gpio = to_gpio_item(item);
++
++ spin_lock(&gpio->lock);
++ if (gpio->enabled) {
++ class_device_unregister(gpio->gpio_dev);
++ cdev_del(&gpio->char_dev);
++ }
++
++ if (gpio->initialized) {
++ at32_deselect_pins(gpio->port, gpio->pin_mask);
++ gpio->initialized = 0;
++ gpio->enabled = 0;
++ }
++ spin_unlock(&gpio->lock);
++}
++
++static struct configfs_group_operations gpio_group_ops = {
++ .make_item = gpio_make_item,
++ .drop_item = gpio_drop_item,
++};
++
++static struct config_item_type gpio_group_type = {
++ .ct_group_ops = &gpio_group_ops,
++ .ct_owner = THIS_MODULE,
++};
++
++static struct configfs_subsystem gpio_subsys = {
++ .su_group = {
++ .cg_item = {
++ .ci_namebuf = "gpio",
++ .ci_type = &gpio_group_type,
++ },
++ },
++};
++
++static int __init gpio_dev_init(void)
++{
++ int err;
++
++ gpio_dev_class = class_create(THIS_MODULE, "gpio-dev");
++ if (IS_ERR(gpio_dev_class)) {
++ err = PTR_ERR(gpio_dev_class);
++ goto err_class_create;
++ }
++
++ err = alloc_chrdev_region(&gpio_devt, 0, GPIO_DEV_MAX, "gpio");
++ if (err < 0)
++ goto err_alloc_chrdev;
++
++ /* Configfs initialization */
++ config_group_init(&gpio_subsys.su_group);
++ init_MUTEX(&gpio_subsys.su_sem);
++ err = configfs_register_subsystem(&gpio_subsys);
++ if (err)
++ goto err_register_subsys;
++
++ return 0;
++
++err_register_subsys:
++ unregister_chrdev_region(gpio_devt, GPIO_DEV_MAX);
++err_alloc_chrdev:
++ class_destroy(gpio_dev_class);
++err_class_create:
++ printk(KERN_WARNING "Failed to initialize gpio /dev interface\n");
++ return err;
++}
++late_initcall(gpio_dev_init);
+diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c
+index 1eb99b8..153bb9a 100644
+--- a/arch/avr32/mach-at32ap/pio.c
++++ b/arch/avr32/mach-at32ap/pio.c
+@@ -158,6 +158,82 @@ fail:
+ dump_stack();
+ }
+
++#ifdef CONFIG_GPIO_DEV
++
++/* Gang allocators and accessors; used by the GPIO /dev driver */
++int at32_gpio_port_is_valid(unsigned int port)
++{
++ return port < MAX_NR_PIO_DEVICES && pio_dev[port].regs != NULL;
++}
++
++int at32_select_gpio_pins(unsigned int port, u32 pins, u32 oe_mask)
++{
++ struct pio_device *pio;
++ u32 old, new;
++
++ pio = &pio_dev[port];
++ BUG_ON(port > ARRAY_SIZE(pio_dev) || !pio->regs || (oe_mask & ~pins));
++
++ /* Try to allocate the pins */
++ do {
++ old = pio->pinmux_mask;
++ if (old & pins)
++ return -EBUSY;
++
++ new = old | pins;
++ } while (cmpxchg(&pio->pinmux_mask, old, new) != old);
++
++ /* That went well, now configure the port */
++ pio_writel(pio, OER, oe_mask);
++ pio_writel(pio, PER, pins);
++
++ return 0;
++}
++
++void at32_deselect_pins(unsigned int port, u32 pins)
++{
++ struct pio_device *pio;
++ u32 old, new;
++
++ pio = &pio_dev[port];
++ BUG_ON(port > ARRAY_SIZE(pio_dev) || !pio->regs);
++
++ /* Return to a "safe" mux configuration */
++ pio_writel(pio, PUER, pins);
++ pio_writel(pio, ODR, pins);
++
++ /* Deallocate the pins */
++ do {
++ old = pio->pinmux_mask;
++ new = old & ~pins;
++ } while (cmpxchg(&pio->pinmux_mask, old, new) != old);
++}
++
++u32 at32_gpio_get_value_multiple(unsigned int port, u32 pins)
++{
++ struct pio_device *pio;
++
++ pio = &pio_dev[port];
++ BUG_ON(port > ARRAY_SIZE(pio_dev) || !pio->regs);
++
++ return pio_readl(pio, PDSR) & pins;
++}
++
++void at32_gpio_set_value_multiple(unsigned int port, u32 value, u32 mask)
++{
++ struct pio_device *pio;
++
++ pio = &pio_dev[port];
++ BUG_ON(port > ARRAY_SIZE(pio_dev) || !pio->regs);
++
++ /* No atomic updates for now... */
++ pio_writel(pio, CODR, ~value & mask);
++ pio_writel(pio, SODR, value & mask);
++}
++
++#endif /* CONFIG_GPIO_DEV */
++
++
+ /*--------------------------------------------------------------------------*/
+
+ /* GPIO API */
+diff --git a/arch/avr32/mach-at32ap/pm.h b/arch/avr32/mach-at32ap/pm.h
+new file mode 100644
+index 0000000..a1f8ace
+--- /dev/null
++++ b/arch/avr32/mach-at32ap/pm.h
+@@ -0,0 +1,112 @@
++/*
++ * Register definitions for the Power Manager (PM)
++ */
++#ifndef __ARCH_AVR32_MACH_AT32AP_PM_H__
++#define __ARCH_AVR32_MACH_AT32AP_PM_H__
++
++/* PM register offsets */
++#define PM_MCCTRL 0x0000
++#define PM_CKSEL 0x0004
++#define PM_CPU_MASK 0x0008
++#define PM_HSB_MASK 0x000c
++#define PM_PBA_MASK 0x0010
++#define PM_PBB_MASK 0x0014
++#define PM_PLL0 0x0020
++#define PM_PLL1 0x0024
++#define PM_IER 0x0040
++#define PM_IDR 0x0044
++#define PM_IMR 0x0048
++#define PM_ISR 0x004c
++#define PM_ICR 0x0050
++#define PM_GCCTRL(x) (0x0060 + 4 * (x))
++#define PM_RCAUSE 0x00c0
++
++/* Bitfields in CKSEL */
++#define PM_CPUSEL_OFFSET 0
++#define PM_CPUSEL_SIZE 3
++#define PM_CPUDIV_OFFSET 7
++#define PM_CPUDIV_SIZE 1
++#define PM_HSBSEL_OFFSET 8
++#define PM_HSBSEL_SIZE 3
++#define PM_HSBDIV_OFFSET 15
++#define PM_HSBDIV_SIZE 1
++#define PM_PBASEL_OFFSET 16
++#define PM_PBASEL_SIZE 3
++#define PM_PBADIV_OFFSET 23
++#define PM_PBADIV_SIZE 1
++#define PM_PBBSEL_OFFSET 24
++#define PM_PBBSEL_SIZE 3
++#define PM_PBBDIV_OFFSET 31
++#define PM_PBBDIV_SIZE 1
++
++/* Bitfields in PLL0 */
++#define PM_PLLEN_OFFSET 0
++#define PM_PLLEN_SIZE 1
++#define PM_PLLOSC_OFFSET 1
++#define PM_PLLOSC_SIZE 1
++#define PM_PLLOPT_OFFSET 2
++#define PM_PLLOPT_SIZE 3
++#define PM_PLLDIV_OFFSET 8
++#define PM_PLLDIV_SIZE 8
++#define PM_PLLMUL_OFFSET 16
++#define PM_PLLMUL_SIZE 8
++#define PM_PLLCOUNT_OFFSET 24
++#define PM_PLLCOUNT_SIZE 6
++#define PM_PLLTEST_OFFSET 31
++#define PM_PLLTEST_SIZE 1
++
++/* Bitfields in ICR */
++#define PM_LOCK0_OFFSET 0
++#define PM_LOCK0_SIZE 1
++#define PM_LOCK1_OFFSET 1
++#define PM_LOCK1_SIZE 1
++#define PM_WAKE_OFFSET 2
++#define PM_WAKE_SIZE 1
++#define PM_CKRDY_OFFSET 5
++#define PM_CKRDY_SIZE 1
++#define PM_MSKRDY_OFFSET 6
++#define PM_MSKRDY_SIZE 1
++
++/* Bitfields in GCCTRL0 */
++#define PM_OSCSEL_OFFSET 0
++#define PM_OSCSEL_SIZE 1
++#define PM_PLLSEL_OFFSET 1
++#define PM_PLLSEL_SIZE 1
++#define PM_CEN_OFFSET 2
++#define PM_CEN_SIZE 1
++#define PM_DIVEN_OFFSET 4
++#define PM_DIVEN_SIZE 1
++#define PM_DIV_OFFSET 8
++#define PM_DIV_SIZE 8
++
++/* Bitfields in RCAUSE */
++#define PM_POR_OFFSET 0
++#define PM_POR_SIZE 1
++#define PM_EXT_OFFSET 2
++#define PM_EXT_SIZE 1
++#define PM_WDT_OFFSET 3
++#define PM_WDT_SIZE 1
++#define PM_NTAE_OFFSET 4
++#define PM_NTAE_SIZE 1
++
++/* Bit manipulation macros */
++#define PM_BIT(name) \
++ (1 << PM_##name##_OFFSET)
++#define PM_BF(name,value) \
++ (((value) & ((1 << PM_##name##_SIZE) - 1)) \
++ << PM_##name##_OFFSET)
++#define PM_BFEXT(name,value) \
++ (((value) >> PM_##name##_OFFSET) \
++ & ((1 << PM_##name##_SIZE) - 1))
++#define PM_BFINS(name,value,old)\
++ (((old) & ~(((1 << PM_##name##_SIZE) - 1) \
++ << PM_##name##_OFFSET)) \
++ | PM_BF(name,value))
++
++/* Register access macros */
++#define pm_readl(reg) \
++ __raw_readl((void __iomem *)AT32_PM_BASE + PM_##reg)
++#define pm_writel(reg,value) \
++ __raw_writel((value), (void __iomem *)AT32_PM_BASE + PM_##reg)
++
++#endif /* __ARCH_AVR32_MACH_AT32AP_PM_H__ */
+diff --git a/arch/avr32/mach-at32ap/sm.h b/arch/avr32/mach-at32ap/sm.h
+deleted file mode 100644
+index cad02b5..0000000
+--- a/arch/avr32/mach-at32ap/sm.h
++++ /dev/null
+@@ -1,242 +0,0 @@
+-/*
+- * Register definitions for SM
+- *
+- * System Manager
+- */
+-#ifndef __ASM_AVR32_SM_H__
+-#define __ASM_AVR32_SM_H__
+-
+-/* SM register offsets */
+-#define SM_PM_MCCTRL 0x0000
+-#define SM_PM_CKSEL 0x0004
+-#define SM_PM_CPU_MASK 0x0008
+-#define SM_PM_HSB_MASK 0x000c
+-#define SM_PM_PBA_MASK 0x0010
+-#define SM_PM_PBB_MASK 0x0014
+-#define SM_PM_PLL0 0x0020
+-#define SM_PM_PLL1 0x0024
+-#define SM_PM_VCTRL 0x0030
+-#define SM_PM_VMREF 0x0034
+-#define SM_PM_VMV 0x0038
+-#define SM_PM_IER 0x0040
+-#define SM_PM_IDR 0x0044
+-#define SM_PM_IMR 0x0048
+-#define SM_PM_ISR 0x004c
+-#define SM_PM_ICR 0x0050
+-#define SM_PM_GCCTRL 0x0060
+-#define SM_RTC_CTRL 0x0080
+-#define SM_RTC_VAL 0x0084
+-#define SM_RTC_TOP 0x0088
+-#define SM_RTC_IER 0x0090
+-#define SM_RTC_IDR 0x0094
+-#define SM_RTC_IMR 0x0098
+-#define SM_RTC_ISR 0x009c
+-#define SM_RTC_ICR 0x00a0
+-#define SM_WDT_CTRL 0x00b0
+-#define SM_WDT_CLR 0x00b4
+-#define SM_WDT_EXT 0x00b8
+-#define SM_RC_RCAUSE 0x00c0
+-#define SM_EIM_IER 0x0100
+-#define SM_EIM_IDR 0x0104
+-#define SM_EIM_IMR 0x0108
+-#define SM_EIM_ISR 0x010c
+-#define SM_EIM_ICR 0x0110
+-#define SM_EIM_MODE 0x0114
+-#define SM_EIM_EDGE 0x0118
+-#define SM_EIM_LEVEL 0x011c
+-#define SM_EIM_TEST 0x0120
+-#define SM_EIM_NMIC 0x0124
+-
+-/* Bitfields in PM_MCCTRL */
+-
+-/* Bitfields in PM_CKSEL */
+-#define SM_CPUSEL_OFFSET 0
+-#define SM_CPUSEL_SIZE 3
+-#define SM_CPUDIV_OFFSET 7
+-#define SM_CPUDIV_SIZE 1
+-#define SM_HSBSEL_OFFSET 8
+-#define SM_HSBSEL_SIZE 3
+-#define SM_HSBDIV_OFFSET 15
+-#define SM_HSBDIV_SIZE 1
+-#define SM_PBASEL_OFFSET 16
+-#define SM_PBASEL_SIZE 3
+-#define SM_PBADIV_OFFSET 23
+-#define SM_PBADIV_SIZE 1
+-#define SM_PBBSEL_OFFSET 24
+-#define SM_PBBSEL_SIZE 3
+-#define SM_PBBDIV_OFFSET 31
+-#define SM_PBBDIV_SIZE 1
+-
+-/* Bitfields in PM_CPU_MASK */
+-
+-/* Bitfields in PM_HSB_MASK */
+-
+-/* Bitfields in PM_PBA_MASK */
+-
+-/* Bitfields in PM_PBB_MASK */
+-
+-/* Bitfields in PM_PLL0 */
+-#define SM_PLLEN_OFFSET 0
+-#define SM_PLLEN_SIZE 1
+-#define SM_PLLOSC_OFFSET 1
+-#define SM_PLLOSC_SIZE 1
+-#define SM_PLLOPT_OFFSET 2
+-#define SM_PLLOPT_SIZE 3
+-#define SM_PLLDIV_OFFSET 8
+-#define SM_PLLDIV_SIZE 8
+-#define SM_PLLMUL_OFFSET 16
+-#define SM_PLLMUL_SIZE 8
+-#define SM_PLLCOUNT_OFFSET 24
+-#define SM_PLLCOUNT_SIZE 6
+-#define SM_PLLTEST_OFFSET 31
+-#define SM_PLLTEST_SIZE 1
+-
+-/* Bitfields in PM_PLL1 */
+-
+-/* Bitfields in PM_VCTRL */
+-#define SM_VAUTO_OFFSET 0
+-#define SM_VAUTO_SIZE 1
+-#define SM_PM_VCTRL_VAL_OFFSET 8
+-#define SM_PM_VCTRL_VAL_SIZE 7
+-
+-/* Bitfields in PM_VMREF */
+-#define SM_REFSEL_OFFSET 0
+-#define SM_REFSEL_SIZE 4
+-
+-/* Bitfields in PM_VMV */
+-#define SM_PM_VMV_VAL_OFFSET 0
+-#define SM_PM_VMV_VAL_SIZE 8
+-
+-/* Bitfields in PM_IER */
+-
+-/* Bitfields in PM_IDR */
+-
+-/* Bitfields in PM_IMR */
+-
+-/* Bitfields in PM_ISR */
+-
+-/* Bitfields in PM_ICR */
+-#define SM_LOCK0_OFFSET 0
+-#define SM_LOCK0_SIZE 1
+-#define SM_LOCK1_OFFSET 1
+-#define SM_LOCK1_SIZE 1
+-#define SM_WAKE_OFFSET 2
+-#define SM_WAKE_SIZE 1
+-#define SM_VOK_OFFSET 3
+-#define SM_VOK_SIZE 1
+-#define SM_VMRDY_OFFSET 4
+-#define SM_VMRDY_SIZE 1
+-#define SM_CKRDY_OFFSET 5
+-#define SM_CKRDY_SIZE 1
+-
+-/* Bitfields in PM_GCCTRL */
+-#define SM_OSCSEL_OFFSET 0
+-#define SM_OSCSEL_SIZE 1
+-#define SM_PLLSEL_OFFSET 1
+-#define SM_PLLSEL_SIZE 1
+-#define SM_CEN_OFFSET 2
+-#define SM_CEN_SIZE 1
+-#define SM_CPC_OFFSET 3
+-#define SM_CPC_SIZE 1
+-#define SM_DIVEN_OFFSET 4
+-#define SM_DIVEN_SIZE 1
+-#define SM_DIV_OFFSET 8
+-#define SM_DIV_SIZE 8
+-
+-/* Bitfields in RTC_CTRL */
+-#define SM_PCLR_OFFSET 1
+-#define SM_PCLR_SIZE 1
+-#define SM_TOPEN_OFFSET 2
+-#define SM_TOPEN_SIZE 1
+-#define SM_CLKEN_OFFSET 3
+-#define SM_CLKEN_SIZE 1
+-#define SM_PSEL_OFFSET 8
+-#define SM_PSEL_SIZE 16
+-
+-/* Bitfields in RTC_VAL */
+-#define SM_RTC_VAL_VAL_OFFSET 0
+-#define SM_RTC_VAL_VAL_SIZE 31
+-
+-/* Bitfields in RTC_TOP */
+-#define SM_RTC_TOP_VAL_OFFSET 0
+-#define SM_RTC_TOP_VAL_SIZE 32
+-
+-/* Bitfields in RTC_IER */
+-
+-/* Bitfields in RTC_IDR */
+-
+-/* Bitfields in RTC_IMR */
+-
+-/* Bitfields in RTC_ISR */
+-
+-/* Bitfields in RTC_ICR */
+-#define SM_TOPI_OFFSET 0
+-#define SM_TOPI_SIZE 1
+-
+-/* Bitfields in WDT_CTRL */
+-#define SM_KEY_OFFSET 24
+-#define SM_KEY_SIZE 8
+-
+-/* Bitfields in WDT_CLR */
+-
+-/* Bitfields in WDT_EXT */
+-
+-/* Bitfields in RC_RCAUSE */
+-#define SM_POR_OFFSET 0
+-#define SM_POR_SIZE 1
+-#define SM_BOD_OFFSET 1
+-#define SM_BOD_SIZE 1
+-#define SM_EXT_OFFSET 2
+-#define SM_EXT_SIZE 1
+-#define SM_WDT_OFFSET 3
+-#define SM_WDT_SIZE 1
+-#define SM_NTAE_OFFSET 4
+-#define SM_NTAE_SIZE 1
+-#define SM_SERP_OFFSET 5
+-#define SM_SERP_SIZE 1
+-
+-/* Bitfields in EIM_IER */
+-
+-/* Bitfields in EIM_IDR */
+-
+-/* Bitfields in EIM_IMR */
+-
+-/* Bitfields in EIM_ISR */
+-
+-/* Bitfields in EIM_ICR */
+-
+-/* Bitfields in EIM_MODE */
+-
+-/* Bitfields in EIM_EDGE */
+-#define SM_INT0_OFFSET 0
+-#define SM_INT0_SIZE 1
+-#define SM_INT1_OFFSET 1
+-#define SM_INT1_SIZE 1
+-#define SM_INT2_OFFSET 2
+-#define SM_INT2_SIZE 1
+-#define SM_INT3_OFFSET 3
+-#define SM_INT3_SIZE 1
+-
+-/* Bitfields in EIM_LEVEL */
+-
+-/* Bitfields in EIM_TEST */
+-#define SM_TESTEN_OFFSET 31
+-#define SM_TESTEN_SIZE 1
+-
+-/* Bitfields in EIM_NMIC */
+-#define SM_EN_OFFSET 0
+-#define SM_EN_SIZE 1
+-
+-/* Bit manipulation macros */
+-#define SM_BIT(name) (1 << SM_##name##_OFFSET)
+-#define SM_BF(name,value) (((value) & ((1 << SM_##name##_SIZE) - 1)) << SM_##name##_OFFSET)
+-#define SM_BFEXT(name,value) (((value) >> SM_##name##_OFFSET) & ((1 << SM_##name##_SIZE) - 1))
+-#define SM_BFINS(name,value,old) (((old) & ~(((1 << SM_##name##_SIZE) - 1) << SM_##name##_OFFSET)) | SM_BF(name,value))
+-
+-/* Register access macros */
+-#define sm_readl(port,reg) \
+- __raw_readl((port)->regs + SM_##reg)
+-#define sm_writel(port,reg,value) \
+- __raw_writel((value), (port)->regs + SM_##reg)
+-
+-#endif /* __ASM_AVR32_SM_H__ */
+diff --git a/arch/avr32/mm/dma-coherent.c b/arch/avr32/mm/dma-coherent.c
+index 099212d..26f29c6 100644
+--- a/arch/avr32/mm/dma-coherent.c
++++ b/arch/avr32/mm/dma-coherent.c
+@@ -41,6 +41,13 @@ static struct page *__dma_alloc(struct device *dev, size_t size,
+ struct page *page, *free, *end;
+ int order;
+
++ /* Following is a work-around (a.k.a. hack) to prevent pages
++ * with __GFP_COMP being passed to split_page() which cannot
++ * handle them. The real problem is that this flag probably
++ * should be 0 on AVR32 as it is not supported on this
++ * platform--see CONFIG_HUGETLB_PAGE. */
++ gfp &= ~(__GFP_COMP);
++
+ size = PAGE_ALIGN(size);
+ order = get_order(size);
+
+diff --git a/drivers/char/watchdog/Kconfig b/drivers/char/watchdog/Kconfig
+index 53f5538..520afb8 100644
+--- a/drivers/char/watchdog/Kconfig
++++ b/drivers/char/watchdog/Kconfig
+@@ -187,6 +187,26 @@ config PNX4008_WATCHDOG
+
+ Say N if you are unsure.
+
++# AVR32 Architecture
++
++config AT32AP700X_WDT
++ tristate "AT32AP700x watchdog"
++ depends on WATCHDOG && CPU_AT32AP7000
++ help
++ Watchdog timer embedded into AT32AP700x devices. This will reboot
++ your system when the timeout is reached.
++
++config AT32AP700X_WDT_TIMEOUT
++ int "Timeout value for AT32AP700x watchdog"
++ depends on AT32AP700X_WDT
++ default "2"
++ range 1 2
++ help
++ Sets the timeout value for the watchdog in AT32AP700x devices.
++ Limited by hardware to be 1 or 2 seconds.
++
++ Set to 2 seconds by default.
++
+ # X86 (i386 + ia64 + x86_64) Architecture
+
+ config ACQUIRE_WDT
+diff --git a/drivers/char/watchdog/Makefile b/drivers/char/watchdog/Makefile
+index d90f649..3907ec0 100644
+--- a/drivers/char/watchdog/Makefile
++++ b/drivers/char/watchdog/Makefile
+@@ -36,6 +36,9 @@ obj-$(CONFIG_MPCORE_WATCHDOG) += mpcore_wdt.o
+ obj-$(CONFIG_EP93XX_WATCHDOG) += ep93xx_wdt.o
+ obj-$(CONFIG_PNX4008_WATCHDOG) += pnx4008_wdt.o
+
++# AVR32 Architecture
++obj-$(CONFIG_AT32AP700X_WDT) += at32ap700x_wdt.o
++
+ # X86 (i386 + ia64 + x86_64) Architecture
+ obj-$(CONFIG_ACQUIRE_WDT) += acquirewdt.o
+ obj-$(CONFIG_ADVANTECH_WDT) += advantechwdt.o
+diff --git a/drivers/char/watchdog/at32ap700x_wdt.c b/drivers/char/watchdog/at32ap700x_wdt.c
+new file mode 100644
+index 0000000..9b598d9
+--- /dev/null
++++ b/drivers/char/watchdog/at32ap700x_wdt.c
+@@ -0,0 +1,325 @@
++/*
++ * Watchdog driver for Atmel AT32AP700X devices
++ *
++ * Copyright (C) 2005-2006 Atmel Corporation
++ *
++ * 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/kernel.h>
++#include <linux/module.h>
++#include <linux/moduleparam.h>
++#include <linux/miscdevice.h>
++#include <linux/fs.h>
++#include <linux/platform_device.h>
++#include <linux/watchdog.h>
++#include <linux/uaccess.h>
++#include <linux/io.h>
++
++#define TIMEOUT_MIN 1
++#define TIMEOUT_DEFAULT CONFIG_AT32AP700X_WDT_TIMEOUT
++#define TIMEOUT_MAX 2
++
++/* Watchdog registers and write/read macro */
++#define WDT_CTRL 0x00
++#define WDT_CTRL_EN 0
++#define WDT_CTRL_PSEL 8
++#define WDT_CTRL_KEY 24
++
++#define WDT_CLR 0x04
++
++#define WDT_BIT(name) (1 << WDT_##name)
++#define WDT_BF(name,value) ((value) << WDT_##name)
++
++#define wdt_readl(dev,reg) \
++ __raw_readl((dev)->regs + WDT_##reg)
++#define wdt_writel(dev,reg,value) \
++ __raw_writel((value), (dev)->regs + WDT_##reg)
++
++struct wdt_at32ap700x {
++ void __iomem *regs;
++ int timeout;
++ int users;
++ struct miscdevice miscdev;
++};
++
++static struct wdt_at32ap700x *wdt;
++
++/*
++ * Disable the watchdog.
++ */
++static void inline at32_wdt_stop(void)
++{
++ unsigned long psel = wdt_readl(wdt, CTRL) & WDT_BF(CTRL_PSEL, 0x0f);
++ wdt_writel(wdt, CTRL, psel | WDT_BF(CTRL_KEY, 0x55));
++ wdt_writel(wdt, CTRL, psel | WDT_BF(CTRL_KEY, 0xaa));
++}
++
++/*
++ * Enable and reset the watchdog.
++ */
++static void inline at32_wdt_start(void)
++{
++ /* 0xf is 2^16 divider = 2 sec, 0xe is 2^15 divider = 1 sec */
++ unsigned long psel = (wdt->timeout > 1) ? 0xf : 0xe;
++
++ wdt_writel(wdt, CTRL, WDT_BIT(CTRL_EN)
++ | WDT_BF(CTRL_PSEL, psel)
++ | WDT_BF(CTRL_KEY, 0x55));
++ wdt_writel(wdt, CTRL, WDT_BIT(CTRL_EN)
++ | WDT_BF(CTRL_PSEL, psel)
++ | WDT_BF(CTRL_KEY, 0xaa));
++}
++
++/*
++ * Pat the watchdog timer.
++ */
++static void inline at32_wdt_pat(void)
++{
++ wdt_writel(wdt, CLR, 0x42);
++}
++
++/*
++ * Watchdog device is opened, and watchdog starts running.
++ */
++static int at32_wdt_open(struct inode *inode, struct file *file)
++{
++ if (test_and_set_bit(1, &wdt->users))
++ return -EBUSY;
++
++ at32_wdt_start();
++ return nonseekable_open(inode, file);
++}
++
++/*
++ * Close the watchdog device. If CONFIG_WATCHDOG_NOWAYOUT is _not_ defined then
++ * the watchdog is also disabled.
++ */
++static int at32_wdt_close(struct inode *inode, struct file *file)
++{
++#ifndef CONFIG_WATCHDOG_NOWAYOUT
++ at32_wdt_stop();
++#endif
++ clear_bit(1, &wdt->users);
++ return 0;
++}
++
++/*
++ * Change the watchdog time interval.
++ */
++static int at32_wdt_settimeout(int time)
++{
++ /*
++ * All counting occurs at 1 / SLOW_CLOCK (32 kHz) and max prescaler is
++ * 2 ^ 16 allowing up to 2 seconds timeout.
++ */
++ if ((time < TIMEOUT_MIN) || (time > TIMEOUT_MAX))
++ return -EINVAL;
++
++ /*
++ * Set new watchdog time. It will be used when at32_wdt_start() is
++ * called.
++ */
++ wdt->timeout = time;
++ return 0;
++}
++
++static struct watchdog_info at32_wdt_info = {
++ .identity = "at32ap700x watchdog",
++ .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
++};
++
++/*
++ * Handle commands from user-space.
++ */
++static int at32_wdt_ioctl(struct inode *inode, struct file *file,
++ unsigned int cmd, unsigned long arg)
++{
++ int ret = -ENOTTY;
++ int time;
++ void __user *argp = (void __user *)arg;
++ int __user *p = argp;
++
++ switch (cmd) {
++ case WDIOC_KEEPALIVE:
++ at32_wdt_pat();
++ ret = 0;
++ break;
++ case WDIOC_GETSUPPORT:
++ ret = copy_to_user(argp, &at32_wdt_info,
++ sizeof(at32_wdt_info)) ? -EFAULT : 0;
++ break;
++ case WDIOC_SETTIMEOUT:
++ ret = get_user(time, p);
++ if (ret)
++ break;
++ ret = at32_wdt_settimeout(time);
++ if (ret)
++ break;
++ /* Enable new time value */
++ at32_wdt_start();
++ /* fall through */
++ case WDIOC_GETTIMEOUT:
++ ret = put_user(wdt->timeout, p);
++ break;
++ case WDIOC_GETSTATUS: /* fall through */
++ case WDIOC_GETBOOTSTATUS:
++ ret = put_user(0, p);
++ break;
++ case WDIOC_SETOPTIONS:
++ ret = get_user(time, p);
++ if (ret)
++ break;
++ if (time & WDIOS_DISABLECARD)
++ at32_wdt_stop();
++ if (time & WDIOS_ENABLECARD)
++ at32_wdt_start();
++ ret = 0;
++ break;
++ }
++
++ return ret;
++}
++
++static ssize_t at32_wdt_write(struct file *file, const char *data, size_t len,
++ loff_t *ppos)
++{
++ at32_wdt_pat();
++ return len;
++}
++
++static const struct file_operations at32_wdt_fops = {
++ .owner = THIS_MODULE,
++ .llseek = no_llseek,
++ .ioctl = at32_wdt_ioctl,
++ .open = at32_wdt_open,
++ .release = at32_wdt_close,
++ .write = at32_wdt_write,
++};
++
++static int __init at32_wdt_probe(struct platform_device *pdev)
++{
++ struct resource *regs;
++ int ret;
++
++ if (wdt) {
++ dev_dbg(&pdev->dev, "only 1 wdt instance supported.\n");
++ return -EBUSY;
++ }
++
++ regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++ if (!regs) {
++ dev_dbg(&pdev->dev, "missing mmio resource\n");
++ return -ENXIO;
++ }
++
++ wdt = kzalloc(sizeof(struct wdt_at32ap700x), GFP_KERNEL);
++ if (!wdt) {
++ dev_dbg(&pdev->dev, "no memory for wdt structure\n");
++ return -ENOMEM;
++ }
++
++ wdt->regs = ioremap(regs->start, regs->end - regs->start + 1);
++ if (!wdt->regs) {
++ ret = -ENOMEM;
++ dev_dbg(&pdev->dev, "could not map I/O memory\n");
++ goto err_free;
++ }
++ wdt->users = 0;
++ wdt->miscdev.minor = WATCHDOG_MINOR;
++ wdt->miscdev.name = "watchdog";
++ wdt->miscdev.fops = &at32_wdt_fops;
++
++ if (at32_wdt_settimeout(TIMEOUT_DEFAULT)) {
++ at32_wdt_settimeout(TIMEOUT_MAX);
++ dev_dbg(&pdev->dev,
++ "default timeout invalid, set to %d sec.\n",
++ TIMEOUT_MAX);
++ }
++
++ ret = misc_register(&wdt->miscdev);
++ if (ret) {
++ dev_dbg(&pdev->dev, "failed to register wdt miscdev\n");
++ goto err_iounmap;
++ }
++
++ platform_set_drvdata(pdev, wdt);
++ wdt->miscdev.parent = &pdev->dev;
++ dev_info(&pdev->dev, "AT32AP700X WDT at 0x%p\n", wdt->regs);
++
++ return 0;
++
++err_iounmap:
++ iounmap(wdt->regs);
++err_free:
++ kfree(wdt);
++ wdt = NULL;
++ return ret;
++}
++
++static int __exit at32_wdt_remove(struct platform_device *pdev)
++{
++ if (wdt && platform_get_drvdata(pdev) == wdt) {
++ misc_deregister(&wdt->miscdev);
++ iounmap(wdt->regs);
++ kfree(wdt);
++ wdt = NULL;
++ platform_set_drvdata(pdev, NULL);
++ }
++
++ return 0;
++}
++
++static void at32_wdt_shutdown(struct platform_device *pdev)
++{
++ at32_wdt_stop();
++}
++
++#ifdef CONFIG_PM
++static int at32_wdt_suspend(struct platform_device *pdev, pm_message_t message)
++{
++ at32_wdt_stop();
++ return 0;
++}
++
++static int at32_wdt_resume(struct platform_device *pdev)
++{
++ if (wdt->users)
++ at32_wdt_start();
++ return 0;
++}
++#else
++#define at32_wdt_suspend NULL
++#define at32_wdt_resume NULL
++#endif
++
++static struct platform_driver at32_wdt_driver = {
++ .remove = __exit_p(at32_wdt_remove),
++ .suspend = at32_wdt_suspend,
++ .resume = at32_wdt_resume,
++ .driver = {
++ .name = "at32_wdt",
++ .owner = THIS_MODULE,
++ },
++ .shutdown = at32_wdt_shutdown,
++};
++
++static int __init at32_wdt_init(void)
++{
++ return platform_driver_probe(&at32_wdt_driver, at32_wdt_probe);
++}
++module_init(at32_wdt_init);
++
++static void __exit at32_wdt_exit(void)
++{
++ platform_driver_unregister(&at32_wdt_driver);
++}
++module_exit(at32_wdt_exit);
++
++MODULE_AUTHOR("Hans-Christian Egtvedt <hcegtvedt@atmel.com>");
++MODULE_DESCRIPTION("Watchdog driver for Atmel AT32AP700X");
++MODULE_LICENSE("GPL");
++MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
+diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
+index 838dc1c..80da12d 100644
+--- a/drivers/i2c/busses/Kconfig
++++ b/drivers/i2c/busses/Kconfig
+@@ -4,6 +4,26 @@
+
+ menu "I2C Hardware Bus support"
+
++config I2C_ATMELTWI
++ tristate "Atmel TWI/I2C"
++ depends on I2C
++ help
++ Atmel on-chip TWI controller. Say Y if you have an AT32 or
++ AT91-based device and want to use its built-in TWI
++ functionality. Atmel's TWI is compatible with Philips' I2C
++ protocol. If in doubt, say NO
++
++config I2C_ATMELTWI_BAUDRATE
++ prompt "Atmel TWI baudrate"
++ depends on I2C_ATMELTWI
++ int
++ default 100000
++ help
++ Set the TWI/I2C baudrate. This will alter the default value. A
++ different baudrate can be set by using a module parameter as well. If
++ no parameter is provided when loading, this is the value that will be
++ used.
++
+ config I2C_ALI1535
+ tristate "ALI 1535"
+ depends on PCI
+diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
+index 14d1432..fd7c3b3 100644
+--- a/drivers/i2c/busses/Makefile
++++ b/drivers/i2c/busses/Makefile
+@@ -52,6 +52,7 @@ obj-$(CONFIG_I2C_VIAPRO) += i2c-viapro.o
+ obj-$(CONFIG_I2C_VOODOO3) += i2c-voodoo3.o
+ obj-$(CONFIG_SCx200_ACB) += scx200_acb.o
+ obj-$(CONFIG_SCx200_I2C) += scx200_i2c.o
++obj-$(CONFIG_I2C_ATMELTWI) += i2c-atmeltwi.o
+
+ ifeq ($(CONFIG_I2C_DEBUG_BUS),y)
+ EXTRA_CFLAGS += -DDEBUG
+diff --git a/drivers/i2c/busses/atmeltwi.h b/drivers/i2c/busses/atmeltwi.h
+new file mode 100644
+index 0000000..8502ea6
+--- /dev/null
++++ b/drivers/i2c/busses/atmeltwi.h
+@@ -0,0 +1,117 @@
++/*
++ * Register definitions for the Atmel Two-Wire Interface
++ */
++
++#ifndef __ASM_AVR32_TWI_H__
++#define __ASM_AVR32_TWI_H__
++
++/* TWI register offsets */
++#define TWI_CR 0x0000
++#define TWI_MMR 0x0004
++#define TWI_SMR 0x0008
++#define TWI_IADR 0x000c
++#define TWI_CWGR 0x0010
++#define TWI_SR 0x0020
++#define TWI_IER 0x0024
++#define TWI_IDR 0x0028
++#define TWI_IMR 0x002c
++#define TWI_RHR 0x0030
++#define TWI_THR 0x0034
++
++/* Bitfields in CR */
++#define TWI_START_OFFSET 0
++#define TWI_START_SIZE 1
++#define TWI_STOP_OFFSET 1
++#define TWI_STOP_SIZE 1
++#define TWI_MSEN_OFFSET 2
++#define TWI_MSEN_SIZE 1
++#define TWI_MSDIS_OFFSET 3
++#define TWI_MSDIS_SIZE 1
++#define TWI_SVEN_OFFSET 4
++#define TWI_SVEN_SIZE 1
++#define TWI_SVDIS_OFFSET 5
++#define TWI_SVDIS_SIZE 1
++#define TWI_SWRST_OFFSET 7
++#define TWI_SWRST_SIZE 1
++
++/* Bitfields in MMR */
++#define TWI_IADRSZ_OFFSET 8
++#define TWI_IADRSZ_SIZE 2
++#define TWI_MREAD_OFFSET 12
++#define TWI_MREAD_SIZE 1
++#define TWI_DADR_OFFSET 16
++#define TWI_DADR_SIZE 7
++
++/* Bitfields in SMR */
++#define TWI_SADR_OFFSET 16
++#define TWI_SADR_SIZE 7
++
++/* Bitfields in IADR */
++#define TWI_IADR_OFFSET 0
++#define TWI_IADR_SIZE 24
++
++/* Bitfields in CWGR */
++#define TWI_CLDIV_OFFSET 0
++#define TWI_CLDIV_SIZE 8
++#define TWI_CHDIV_OFFSET 8
++#define TWI_CHDIV_SIZE 8
++#define TWI_CKDIV_OFFSET 16
++#define TWI_CKDIV_SIZE 3
++
++/* Bitfields in SR */
++#define TWI_TXCOMP_OFFSET 0
++#define TWI_TXCOMP_SIZE 1
++#define TWI_RXRDY_OFFSET 1
++#define TWI_RXRDY_SIZE 1
++#define TWI_TXRDY_OFFSET 2
++#define TWI_TXRDY_SIZE 1
++#define TWI_SVDIR_OFFSET 3
++#define TWI_SVDIR_SIZE 1
++#define TWI_SVACC_OFFSET 4
++#define TWI_SVACC_SIZE 1
++#define TWI_GCACC_OFFSET 5
++#define TWI_GCACC_SIZE 1
++#define TWI_OVRE_OFFSET 6
++#define TWI_OVRE_SIZE 1
++#define TWI_UNRE_OFFSET 7
++#define TWI_UNRE_SIZE 1
++#define TWI_NACK_OFFSET 8
++#define TWI_NACK_SIZE 1
++#define TWI_ARBLST_OFFSET 9
++#define TWI_ARBLST_SIZE 1
++
++/* Bitfields in RHR */
++#define TWI_RXDATA_OFFSET 0
++#define TWI_RXDATA_SIZE 8
++
++/* Bitfields in THR */
++#define TWI_TXDATA_OFFSET 0
++#define TWI_TXDATA_SIZE 8
++
++/* Constants for IADRSZ */
++#define TWI_IADRSZ_NO_ADDR 0
++#define TWI_IADRSZ_ONE_BYTE 1
++#define TWI_IADRSZ_TWO_BYTES 2
++#define TWI_IADRSZ_THREE_BYTES 3
++
++/* Bit manipulation macros */
++#define TWI_BIT(name) \
++ (1 << TWI_##name##_OFFSET)
++#define TWI_BF(name,value) \
++ (((value) & ((1 << TWI_##name##_SIZE) - 1)) \
++ << TWI_##name##_OFFSET)
++#define TWI_BFEXT(name,value) \
++ (((value) >> TWI_##name##_OFFSET) \
++ & ((1 << TWI_##name##_SIZE) - 1))
++#define TWI_BFINS(name,value,old) \
++ (((old) & ~(((1 << TWI_##name##_SIZE) - 1) \
++ << TWI_##name##_OFFSET)) \
++ | TWI_BF(name,value))
++
++/* Register access macros */
++#define twi_readl(port,reg) \
++ __raw_readl((port)->regs + TWI_##reg)
++#define twi_writel(port,reg,value) \
++ __raw_writel((value), (port)->regs + TWI_##reg)
++
++#endif /* __ASM_AVR32_TWI_H__ */
+diff --git a/drivers/i2c/busses/i2c-atmeltwi.c b/drivers/i2c/busses/i2c-atmeltwi.c
+new file mode 100644
+index 0000000..9a3f223
+--- /dev/null
++++ b/drivers/i2c/busses/i2c-atmeltwi.c
+@@ -0,0 +1,383 @@
++/*
++ * i2c Support for Atmel's Two-Wire Interface (TWI)
++ *
++ * Based on the work of Copyright (C) 2004 Rick Bronson
++ * Converted to 2.6 by Andrew Victor <andrew at sanpeople.com>
++ * Ported to AVR32 and heavily modified by Espen Krangnes
++ * <ekrangnes at atmel.com>
++ *
++ * Copyright (C) 2006 Atmel Corporation
++ *
++ * Borrowed heavily from the original work by:
++ * Copyright (C) 2000 Philip Edelbrock <phil at stimpy.netroedge.com>
++ *
++ * Partialy rewriten by Karel Hojdar <cmkaho at seznam.cz>
++ * bugs removed, interrupt routine markedly rewritten
++ *
++ * 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/err.h>
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/slab.h>
++#include <linux/types.h>
++#include <linux/delay.h>
++#include <linux/i2c.h>
++#include <linux/init.h>
++#include <linux/clk.h>
++#include <linux/interrupt.h>
++#include <linux/irq.h>
++#include <linux/platform_device.h>
++#include <linux/completion.h>
++#include <asm/io.h>
++#include <linux/time.h>
++#include "atmeltwi.h"
++
++static unsigned int baudrate = CONFIG_I2C_ATMELTWI_BAUDRATE;
++module_param(baudrate, uint, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP);
++MODULE_PARM_DESC(baudrate, "The TWI baudrate");
++
++
++struct atmel_twi {
++ void __iomem *regs;
++ struct i2c_adapter adapter;
++ struct clk *pclk;
++ spinlock_t lock;
++ struct completion comp;
++ u32 intmask;
++ u8 *buf;
++ u8 len;
++ u8 acks_left;
++ u8 nack;
++ unsigned int irq;
++
++};
++#define to_atmel_twi(adap) container_of(adap, struct atmel_twi, adapter)
++
++/*
++ * Initialize the TWI hardware registers.
++ */
++static int __devinit twi_hwinit(struct atmel_twi *twi)
++{
++ unsigned long cdiv, ckdiv=0;
++
++ twi_writel(twi, IDR, ~0UL);
++ twi_writel(twi, CR, TWI_BIT(SWRST)); /*Reset peripheral*/
++ twi_readl(twi, SR);
++
++ cdiv = (clk_get_rate(twi->pclk) / (2 * baudrate)) - 4;
++
++ while (cdiv > 255) {
++ ckdiv++;
++ cdiv = cdiv >> 1;
++ }
++
++ if (ckdiv > 7)
++ return -EINVAL;
++ else
++ twi_writel(twi, CWGR, (TWI_BF(CKDIV, ckdiv)
++ | TWI_BF(CHDIV, cdiv)
++ | TWI_BF(CLDIV, cdiv)));
++ return 0;
++}
++
++/*
++ * Waits for the i2c status register to set the specified bitmask
++ * Returns 0 if timed out (~100ms).
++ */
++static short twi_complete(struct atmel_twi *twi, u32 mask)
++{
++ int timeout = msecs_to_jiffies(100);
++
++ twi->intmask = mask;
++ init_completion(&twi->comp);
++
++ twi_writel(twi, IER, mask);
++
++ if (!wait_for_completion_timeout(&twi->comp, timeout)) {
++ /* RESET TWI interface */
++ twi_writel(twi, CR, TWI_BIT(SWRST));
++
++ /* Reinitialize TWI */
++ twi_hwinit(twi);
++
++ return -ETIMEDOUT;
++ }
++ return 0;
++}
++
++/*
++ * Generic i2c master transfer entrypoint.
++ */
++static int twi_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num)
++{
++ struct atmel_twi *twi = to_atmel_twi(adap);
++ struct i2c_msg *pmsg;
++ int i;
++
++ /* get first message */
++ pmsg = msgs;
++
++ dev_dbg(&adap->dev, "twi_xfer: processing %d messages:\n", num);
++
++ twi->nack = 0;
++ for (i = 0; i < num; i++, pmsg++) {
++ twi->len = pmsg->len;
++ twi->buf = pmsg->buf;
++ twi->acks_left = pmsg->len;
++ twi_writel(twi, MMR, TWI_BF(DADR, pmsg->addr) |
++ (pmsg->flags & I2C_M_RD ? TWI_BIT(MREAD) : 0));
++ twi_writel(twi, IADR, TWI_BF(IADR, pmsg->addr));
++
++ dev_dbg(&adap->dev,"#%d: internal addr %d %s byte%s %s 0x%02x\n",
++ i,pmsg->len, pmsg->flags & I2C_M_RD ? "reading" : "writing",
++ pmsg->len > 1 ? "s" : "",
++ pmsg->flags & I2C_M_RD ? "from" : "to", pmsg->addr);
++
++ /* enable */
++ twi_writel(twi, CR, TWI_BIT(MSEN));
++
++ if (pmsg->flags & I2C_M_RD) {
++ if (twi->len == 1)
++ twi_writel(twi, CR,
++ TWI_BIT(START) | TWI_BIT(STOP));
++ else
++ twi_writel(twi, CR, TWI_BIT(START));
++
++ if (twi_complete(twi, TWI_BIT(RXRDY)) == -ETIMEDOUT) {
++ dev_dbg(&adap->dev, "RXRDY timeout. Stopped with %d bytes left\n",
++ twi->acks_left);
++ return -ETIMEDOUT;
++ }
++ } else {
++ twi_writel(twi, THR, twi->buf[0]);
++ if (twi_complete(twi, TWI_BIT(TXRDY)) == -ETIMEDOUT) {
++ dev_dbg(&adap->dev, "TXRDY timeout. Stopped with %d bytes left\n",
++ twi->acks_left);
++ return -ETIMEDOUT;
++ }
++
++ if (twi->nack)
++ return -ENODEV;
++ }
++
++ /* Disable TWI interface */
++ twi_writel(twi, CR, TWI_BIT(MSDIS));
++
++ } /* end cur msg */
++
++ return i;
++}
++
++
++static irqreturn_t twi_interrupt(int irq, void *dev_id)
++{
++ struct atmel_twi *twi = dev_id;
++ int status = twi_readl(twi, SR);
++
++ /* Save state for later debug prints */
++ int old_mask = twi->intmask;
++ int old_status = status;
++
++ if (twi->intmask & status) {
++ if (status & TWI_BIT(NACK))
++ goto nack;
++
++ status &= twi->intmask;
++
++ if (status & TWI_BIT(TXCOMP))
++ goto complete;
++
++ else if (status & TWI_BIT(RXRDY)) {
++ if ( twi->acks_left > 0 ) {
++ twi->buf[twi->len - twi->acks_left] =
++ twi_readl(twi, RHR);
++ twi->acks_left--;
++ }
++ if ( twi->acks_left == 1 )
++ twi_writel(twi, CR, TWI_BIT(STOP));
++
++ if (twi->acks_left == 0 ) {
++ twi->intmask = TWI_BIT(TXCOMP);
++ twi_writel(twi, IER, TWI_BIT(TXCOMP));
++ }
++ } else if (status & TWI_BIT(TXRDY)) {
++ twi->acks_left--;
++ if ( twi->acks_left == 0 ) {
++ twi->intmask = TWI_BIT(TXCOMP);
++ twi_writel(twi, IER, TWI_BIT(TXCOMP));
++ } else if (twi->acks_left > 0)
++ twi_writel(twi, THR, twi->buf[twi->len - twi->acks_left]);
++ }
++ }
++
++ dev_dbg(&twi->adapter.dev,
++ "TWI ISR, SR 0x%08X, intmask 0x%08X, acks_left %i.\n",
++ old_status, old_mask, twi->acks_left);
++
++ return IRQ_HANDLED;
++
++nack:
++ dev_dbg(&twi->adapter.dev, "NACK received!\n");
++ twi->nack = 1;
++
++complete:
++ twi_writel(twi, IDR, ~0UL);
++ complete(&twi->comp);
++
++ dev_dbg(&twi->adapter.dev,
++ "TWI ISR, SR 0x%08X, intmask 0x%08X, \
++ acks_left %i - completed.\n",
++ old_status, old_mask, twi->acks_left);
++
++ return IRQ_HANDLED;
++}
++
++
++/*
++ * Return list of supported functionality.
++ */
++static u32 twi_func(struct i2c_adapter *adapter)
++{
++ return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL;
++}
++
++/* For now, we only handle combined mode (smbus) */
++static struct i2c_algorithm twi_algorithm = {
++ .master_xfer = twi_xfer,
++ .functionality = twi_func,
++};
++
++/*
++ * Main initialization routine.
++ */
++static int __devinit twi_probe(struct platform_device *pdev)
++{
++ struct atmel_twi *twi;
++ struct resource *regs;
++ struct clk *pclk;
++ struct i2c_adapter *adapter;
++ int rc, irq;
++
++ regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++ if (!regs)
++ return -ENXIO;
++
++ pclk = clk_get(&pdev->dev, "pclk");
++ if (IS_ERR(pclk))
++ return PTR_ERR(pclk);
++ clk_enable(pclk);
++
++ rc = -ENOMEM;
++ twi = kzalloc(sizeof(struct atmel_twi), GFP_KERNEL);
++ if (!twi) {
++ dev_err(&pdev->dev, "can't allocate interface!\n");
++ goto err_alloc_twi;
++ }
++
++ twi->pclk = pclk;
++ twi->regs = ioremap(regs->start, regs->end - regs->start + 1);
++ if (!twi->regs)
++ goto err_ioremap;
++
++ irq = platform_get_irq(pdev,0);
++ rc = request_irq(irq, twi_interrupt, 0, "twi", twi);
++ if (rc) {
++ dev_err(&pdev->dev, "can't bind irq!\n");
++ goto err_irq;
++ }
++ twi->irq = irq;
++
++ rc = twi_hwinit(twi);
++ if (rc) {
++ dev_err(&pdev->dev, "Unable to set baudrate\n");
++ goto err_hw_init;
++ }
++
++ adapter = &twi->adapter;
++ sprintf(adapter->name, "TWI");
++ adapter->algo = &twi_algorithm;
++ adapter->class = I2C_CLASS_HWMON;
++ adapter->dev.parent = &pdev->dev;
++
++ platform_set_drvdata(pdev, twi);
++
++ rc = i2c_add_adapter(adapter);
++ if (rc) {
++ dev_err(&pdev->dev, "Adapter %s registration failed\n",
++ adapter->name);
++ goto err_register;
++ }
++
++ dev_info(&pdev->dev, "Atmel TWI i2c bus device (baudrate %dk) at 0x%08lx.\n",
++ baudrate/1000, (unsigned long)regs->start);
++
++ return 0;
++
++
++err_register:
++ platform_set_drvdata(pdev, NULL);
++
++err_hw_init:
++ free_irq(irq, twi);
++
++err_irq:
++ iounmap(twi->regs);
++
++err_ioremap:
++ kfree(twi);
++
++err_alloc_twi:
++ clk_disable(pclk);
++ clk_put(pclk);
++
++ return rc;
++}
++
++static int __devexit twi_remove(struct platform_device *pdev)
++{
++ struct atmel_twi *twi = platform_get_drvdata(pdev);
++ int res;
++
++ platform_set_drvdata(pdev, NULL);
++ res = i2c_del_adapter(&twi->adapter);
++ twi_writel(twi, CR, TWI_BIT(MSDIS));
++ iounmap(twi->regs);
++ clk_disable(twi->pclk);
++ clk_put(twi->pclk);
++ free_irq(twi->irq, twi);
++ kfree(twi);
++
++ return res;
++}
++
++static struct platform_driver twi_driver = {
++ .probe = twi_probe,
++ .remove = __devexit_p(twi_remove),
++ .driver = {
++ .name = "atmel_twi",
++ .owner = THIS_MODULE,
++ },
++};
++
++static int __init atmel_twi_init(void)
++{
++ return platform_driver_register(&twi_driver);
++}
++
++static void __exit atmel_twi_exit(void)
++{
++ platform_driver_unregister(&twi_driver);
++}
++
++module_init(atmel_twi_init);
++module_exit(atmel_twi_exit);
++
++MODULE_AUTHOR("Espen Krangnes");
++MODULE_DESCRIPTION("I2C driver for Atmel TWI");
++MODULE_LICENSE("GPL");
+diff --git a/drivers/input/mouse/Kconfig b/drivers/input/mouse/Kconfig
+index 50e06e8..7bbea09 100644
+--- a/drivers/input/mouse/Kconfig
++++ b/drivers/input/mouse/Kconfig
+@@ -216,4 +216,20 @@ config MOUSE_HIL
+ help
+ Say Y here to support HIL pointers.
+
++config MOUSE_GPIO
++ tristate "GPIO mouse"
++ depends on GENERIC_GPIO
++ select INPUT_POLLDEV
++ help
++ This driver simulates a mouse on GPIO lines of various CPUs (and some
++ other chips).
++
++ Say Y here if your device has buttons or a simple joystick connected
++ directly to GPIO lines. Your board-specific setup logic must also
++ provide a platform device and platform data saying which GPIOs are
++ used.
++
++ To compile this driver as a module, choose M here: the
++ module will be called gpio_mouse.
++
+ endif
+diff --git a/drivers/input/mouse/Makefile b/drivers/input/mouse/Makefile
+index aa4ba87..9e6e363 100644
+--- a/drivers/input/mouse/Makefile
++++ b/drivers/input/mouse/Makefile
+@@ -15,6 +15,7 @@ obj-$(CONFIG_MOUSE_PS2) += psmouse.o
+ obj-$(CONFIG_MOUSE_SERIAL) += sermouse.o
+ obj-$(CONFIG_MOUSE_HIL) += hil_ptr.o
+ obj-$(CONFIG_MOUSE_VSXXXAA) += vsxxxaa.o
++obj-$(CONFIG_MOUSE_GPIO) += gpio_mouse.o
+
+ psmouse-objs := psmouse-base.o synaptics.o
+
+diff --git a/drivers/input/mouse/gpio_mouse.c b/drivers/input/mouse/gpio_mouse.c
+new file mode 100644
+index 0000000..0936d6b
+--- /dev/null
++++ b/drivers/input/mouse/gpio_mouse.c
+@@ -0,0 +1,196 @@
++/*
++ * Driver for simulating a mouse on GPIO lines.
++ *
++ * 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 version 2 as
++ * published by the Free Software Foundation.
++ */
++
++#include <linux/init.h>
++#include <linux/version.h>
++#include <linux/module.h>
++#include <linux/platform_device.h>
++#include <linux/input-polldev.h>
++#include <linux/gpio_mouse.h>
++
++#include <asm/gpio.h>
++
++/*
++ * Timer function which is run every scan_ms ms when the device is opened.
++ * The dev input varaible is set to the the input_dev pointer.
++ */
++static void gpio_mouse_scan(struct input_polled_dev *dev)
++{
++ struct gpio_mouse_platform_data *gpio = dev->private;
++ struct input_dev *input = dev->input;
++ int x, y;
++
++ if (gpio->bleft >= 0)
++ input_report_key(input, BTN_LEFT,
++ gpio_get_value(gpio->bleft) ^ gpio->polarity);
++ if (gpio->bmiddle >= 0)
++ input_report_key(input, BTN_MIDDLE,
++ gpio_get_value(gpio->bmiddle) ^ gpio->polarity);
++ if (gpio->bright >= 0)
++ input_report_key(input, BTN_RIGHT,
++ gpio_get_value(gpio->bright) ^ gpio->polarity);
++
++ x = (gpio_get_value(gpio->right) ^ gpio->polarity)
++ - (gpio_get_value(gpio->left) ^ gpio->polarity);
++ y = (gpio_get_value(gpio->down) ^ gpio->polarity)
++ - (gpio_get_value(gpio->up) ^ gpio->polarity);
++
++ input_report_rel(input, REL_X, x);
++ input_report_rel(input, REL_Y, y);
++ input_sync(input);
++}
++
++static int __init gpio_mouse_probe(struct platform_device *pdev)
++{
++ struct gpio_mouse_platform_data *pdata = pdev->dev.platform_data;
++ struct input_polled_dev *input_poll;
++ struct input_dev *input;
++ int pin, i;
++ int error;
++
++ if (!pdata) {
++ dev_err(&pdev->dev, "no platform data\n");
++ error = -ENXIO;
++ goto out;
++ }
++
++ if (pdata->scan_ms < 0) {
++ dev_err(&pdev->dev, "invalid scan time\n");
++ error = -EINVAL;
++ goto out;
++ }
++
++ for (i = 0; i < GPIO_MOUSE_PIN_MAX; i++) {
++ pin = pdata->pins[i];
++
++ if (pin < 0) {
++
++ if (i <= GPIO_MOUSE_PIN_RIGHT) {
++ /* Mouse direction is required. */
++ dev_err(&pdev->dev,
++ "missing GPIO for directions\n");
++ error = -EINVAL;
++ goto out_free_gpios;
++ }
++
++ if (i == GPIO_MOUSE_PIN_BLEFT)
++ dev_dbg(&pdev->dev, "no left button defined\n");
++
++ } else {
++ error = gpio_request(pin, "gpio_mouse");
++ if (error) {
++ dev_err(&pdev->dev, "fail %d pin (%d idx)\n",
++ pin, i);
++ goto out_free_gpios;
++ }
++
++ gpio_direction_input(pin);
++ }
++ }
++
++ input_poll = input_allocate_polled_device();
++ if (!input_poll) {
++ dev_err(&pdev->dev, "not enough memory for input device\n");
++ error = -ENOMEM;
++ goto out_free_gpios;
++ }
++
++ platform_set_drvdata(pdev, input_poll);
++
++ /* set input-polldev handlers */
++ input_poll->private = pdata;
++ input_poll->poll = gpio_mouse_scan;
++ input_poll->poll_interval = pdata->scan_ms;
++
++ input = input_poll->input;
++ input->name = pdev->name;
++ input->id.bustype = BUS_HOST;
++ input->dev.parent = &pdev->dev;
++
++ input_set_capability(input, EV_REL, REL_X);
++ input_set_capability(input, EV_REL, REL_Y);
++ if (pdata->bleft >= 0)
++ input_set_capability(input, EV_KEY, BTN_LEFT);
++ if (pdata->bmiddle >= 0)
++ input_set_capability(input, EV_KEY, BTN_MIDDLE);
++ if (pdata->bright >= 0)
++ input_set_capability(input, EV_KEY, BTN_RIGHT);
++
++ error = input_register_polled_device(input_poll);
++ if (error) {
++ dev_err(&pdev->dev, "could not register input device\n");
++ goto out_free_polldev;
++ }
++
++ dev_dbg(&pdev->dev, "%d ms scan time, buttons: %s%s%s\n",
++ pdata->scan_ms,
++ pdata->bleft < 0 ? "" : "left ",
++ pdata->bmiddle < 0 ? "" : "middle ",
++ pdata->bright < 0 ? "" : "right");
++
++ return 0;
++
++ out_free_polldev:
++ input_free_polled_device(input_poll);
++ platform_set_drvdata(pdev, NULL);
++
++ out_free_gpios:
++ while (--i >= 0) {
++ pin = pdata->pins[i];
++ if (pin)
++ gpio_free(pin);
++ }
++ out:
++ return error;
++}
++
++static int __devexit gpio_mouse_remove(struct platform_device *pdev)
++{
++ struct input_polled_dev *input = platform_get_drvdata(pdev);
++ struct gpio_mouse_platform_data *pdata = input->private;
++ int pin, i;
++
++ input_unregister_polled_device(input);
++ input_free_polled_device(input);
++
++ for (i = 0; i < GPIO_MOUSE_PIN_MAX; i++) {
++ pin = pdata->pins[i];
++ if (pin >= 0)
++ gpio_free(pin);
++ }
++
++ platform_set_drvdata(pdev, NULL);
++
++ return 0;
++}
++
++struct platform_driver gpio_mouse_device_driver = {
++ .remove = __devexit_p(gpio_mouse_remove),
++ .driver = {
++ .name = "gpio_mouse",
++ }
++};
++
++static int __init gpio_mouse_init(void)
++{
++ return platform_driver_probe(&gpio_mouse_device_driver,
++ gpio_mouse_probe);
++}
++module_init(gpio_mouse_init);
++
++static void __exit gpio_mouse_exit(void)
++{
++ platform_driver_unregister(&gpio_mouse_device_driver);
++}
++module_exit(gpio_mouse_exit);
++
++MODULE_AUTHOR("Hans-Christian Egtvedt <hcegtvedt@atmel.com>");
++MODULE_DESCRIPTION("GPIO mouse driver");
++MODULE_LICENSE("GPL");
+diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
+index 87d2046..9ce3ca1 100644
+--- a/drivers/leds/Kconfig
++++ b/drivers/leds/Kconfig
+@@ -95,6 +95,14 @@ config LEDS_COBALT
+ help
+ This option enables support for the front LED on Cobalt Server
+
++config LEDS_GPIO
++ tristate "LED Support for GPIO connected LEDs"
++ depends on LEDS_CLASS && GENERIC_GPIO
++ help
++ This option enables support for the LEDs connected to GPIO
++ outputs. To be useful the particular board must have LEDs
++ and they must be connected to the GPIO lines.
++
+ comment "LED Triggers"
+
+ config LEDS_TRIGGERS
+diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
+index aa2c18e..f8995c9 100644
+--- a/drivers/leds/Makefile
++++ b/drivers/leds/Makefile
+@@ -16,6 +16,7 @@ obj-$(CONFIG_LEDS_NET48XX) += leds-net48xx.o
+ obj-$(CONFIG_LEDS_WRAP) += leds-wrap.o
+ obj-$(CONFIG_LEDS_H1940) += leds-h1940.o
+ obj-$(CONFIG_LEDS_COBALT) += leds-cobalt.o
++obj-$(CONFIG_LEDS_GPIO) += leds-gpio.o
+
+ # LED Triggers
+ obj-$(CONFIG_LEDS_TRIGGER_TIMER) += ledtrig-timer.o
+diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c
+new file mode 100644
+index 0000000..47d90db
+--- /dev/null
++++ b/drivers/leds/leds-gpio.c
+@@ -0,0 +1,199 @@
++/*
++ * LEDs driver for GPIOs
++ *
++ * Copyright (C) 2007 8D Technologies inc.
++ * Raphael Assenat <raph@8d.com>
++ *
++ * 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/kernel.h>
++#include <linux/init.h>
++#include <linux/platform_device.h>
++#include <linux/leds.h>
++#include <linux/workqueue.h>
++
++#include <asm/gpio.h>
++
++struct gpio_led_data {
++ struct led_classdev cdev;
++ unsigned gpio;
++ struct work_struct work;
++ u8 new_level;
++ u8 can_sleep;
++ u8 active_low;
++};
++
++static void gpio_led_work(struct work_struct *work)
++{
++ struct gpio_led_data *led_dat =
++ container_of(work, struct gpio_led_data, work);
++
++ gpio_set_value_cansleep(led_dat->gpio, led_dat->new_level);
++}
++
++static void gpio_led_set(struct led_classdev *led_cdev,
++ enum led_brightness value)
++{
++ struct gpio_led_data *led_dat =
++ container_of(led_cdev, struct gpio_led_data, cdev);
++ int level;
++
++ if (value == LED_OFF)
++ level = 0;
++ else
++ level = 1;
++
++ if (led_dat->active_low)
++ level = !level;
++
++ /* setting GPIOs with I2C/etc requires a preemptible task context */
++ if (led_dat->can_sleep) {
++ if (preempt_count()) {
++ led_dat->new_level = level;
++ schedule_work(&led_dat->work);
++ } else
++ gpio_set_value_cansleep(led_dat->gpio, level);
++ } else
++ gpio_set_value(led_dat->gpio, level);
++}
++
++static int __init gpio_led_probe(struct platform_device *pdev)
++{
++ struct gpio_led_platform_data *pdata = pdev->dev.platform_data;
++ struct gpio_led *cur_led;
++ struct gpio_led_data *leds_data, *led_dat;
++ int i, ret = 0;
++
++ if (!pdata)
++ return -EBUSY;
++
++ leds_data = kzalloc(sizeof(struct gpio_led_data) * pdata->num_leds,
++ GFP_KERNEL);
++ if (!leds_data)
++ return -ENOMEM;
++
++ for (i = 0; i < pdata->num_leds; i++) {
++ cur_led = &pdata->leds[i];
++ led_dat = &leds_data[i];
++
++ led_dat->cdev.name = cur_led->name;
++ led_dat->cdev.default_trigger = cur_led->default_trigger;
++ led_dat->gpio = cur_led->gpio;
++ led_dat->can_sleep = gpio_cansleep(cur_led->gpio);
++ led_dat->active_low = cur_led->active_low;
++ led_dat->cdev.brightness_set = gpio_led_set;
++ led_dat->cdev.brightness = cur_led->active_low ? LED_FULL : LED_OFF;
++
++ ret = gpio_request(led_dat->gpio, led_dat->cdev.name);
++ if (ret < 0)
++ goto err;
++
++ gpio_direction_output(led_dat->gpio, led_dat->active_low);
++
++ ret = led_classdev_register(&pdev->dev, &led_dat->cdev);
++ if (ret < 0) {
++ gpio_free(led_dat->gpio);
++ goto err;
++ }
++
++ INIT_WORK(&led_dat->work, gpio_led_work);
++ }
++
++ platform_set_drvdata(pdev, leds_data);
++
++ return 0;
++
++err:
++ if (i > 0) {
++ for (i = i - 1; i >= 0; i--) {
++ led_classdev_unregister(&leds_data[i].cdev);
++ gpio_free(leds_data[i].gpio);
++ }
++ }
++
++ flush_scheduled_work();
++ kfree(leds_data);
++
++ return ret;
++}
++
++static int __exit gpio_led_remove(struct platform_device *pdev)
++{
++ int i;
++ struct gpio_led_platform_data *pdata = pdev->dev.platform_data;
++ struct gpio_led_data *leds_data;
++
++ leds_data = platform_get_drvdata(pdev);
++
++ for (i = 0; i < pdata->num_leds; i++) {
++ led_classdev_unregister(&leds_data[i].cdev);
++ gpio_free(leds_data[i].gpio);
++ }
++
++ kfree(leds_data);
++
++ return 0;
++}
++
++#ifdef CONFIG_PM
++static int gpio_led_suspend(struct platform_device *pdev, pm_message_t state)
++{
++ struct gpio_led_platform_data *pdata = pdev->dev.platform_data;
++ struct gpio_led_data *leds_data;
++ int i;
++
++ leds_data = platform_get_drvdata(pdev);
++
++ for (i = 0; i < pdata->num_leds; i++)
++ led_classdev_suspend(&leds_data[i].cdev);
++
++ return 0;
++}
++
++static int gpio_led_resume(struct platform_device *pdev)
++{
++ struct gpio_led_platform_data *pdata = pdev->dev.platform_data;
++ struct gpio_led_data *leds_data;
++ int i;
++
++ leds_data = platform_get_drvdata(pdev);
++
++ for (i = 0; i < pdata->num_leds; i++)
++ led_classdev_resume(&leds_data[i].cdev);
++
++ return 0;
++}
++#else
++#define gpio_led_suspend NULL
++#define gpio_led_resume NULL
++#endif
++
++static struct platform_driver gpio_led_driver = {
++ .remove = __exit_p(gpio_led_remove),
++ .suspend = gpio_led_suspend,
++ .resume = gpio_led_resume,
++ .driver = {
++ .name = "leds-gpio",
++ .owner = THIS_MODULE,
++ },
++};
++
++static int __init gpio_led_init(void)
++{
++ return platform_driver_probe(&gpio_led_driver, gpio_led_probe);
++}
++
++static void __exit gpio_led_exit(void)
++{
++ platform_driver_unregister(&gpio_led_driver);
++}
++
++module_init(gpio_led_init);
++module_exit(gpio_led_exit);
++
++MODULE_AUTHOR("Raphael Assenat <raph@8d.com>");
++MODULE_DESCRIPTION("GPIO LED driver");
++MODULE_LICENSE("GPL");
+diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
+index 616eee9..0810d83 100644
+--- a/drivers/misc/Kconfig
++++ b/drivers/misc/Kconfig
+@@ -187,5 +187,15 @@ config THINKPAD_ACPI_BAY
+
+ If you are not sure, say Y here.
+
++config ATMEL_SSC
++ tristate "Device driver for Atmel SSC peripheral"
++ depends on AVR32 || ARCH_AT91
++ ---help---
++ This option enables device driver support for Atmel Syncronized
++ Serial Communication peripheral (SSC).
++
++ The SSC peripheral supports a wide variety of serial frame based
++ communications, i.e. I2S, SPI, etc.
+
++ If unsure, say N.
+ endmenu
+diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
+index 8abbf2f..2d52cc6 100644
+--- a/drivers/misc/Makefile
++++ b/drivers/misc/Makefile
+@@ -14,3 +14,4 @@ obj-$(CONFIG_PHANTOM) += phantom.o
+ obj-$(CONFIG_SGI_IOC4) += ioc4.o
+ obj-$(CONFIG_SONY_LAPTOP) += sony-laptop.o
+ obj-$(CONFIG_THINKPAD_ACPI) += thinkpad_acpi.o
++obj-$(CONFIG_ATMEL_SSC) += atmel-ssc.o
+diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c
+new file mode 100644
+index 0000000..058ccac
+--- /dev/null
++++ b/drivers/misc/atmel-ssc.c
+@@ -0,0 +1,174 @@
++/*
++ * Atmel SSC driver
++ *
++ * 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 version 2 as
++ * published by the Free Software Foundation.
++ */
++
++#include <linux/platform_device.h>
++#include <linux/list.h>
++#include <linux/clk.h>
++#include <linux/err.h>
++#include <linux/io.h>
++#include <linux/list.h>
++#include <linux/spinlock.h>
++#include <linux/atmel-ssc.h>
++
++/* Serialize access to ssc_list and user count */
++static DEFINE_SPINLOCK(user_lock);
++static LIST_HEAD(ssc_list);
++
++struct ssc_device *ssc_request(unsigned int ssc_num)
++{
++ int ssc_valid = 0;
++ struct ssc_device *ssc;
++
++ spin_lock(&user_lock);
++ list_for_each_entry(ssc, &ssc_list, list) {
++ if (ssc->pdev->id == ssc_num) {
++ ssc_valid = 1;
++ break;
++ }
++ }
++
++ if (!ssc_valid) {
++ spin_unlock(&user_lock);
++ dev_dbg(&ssc->pdev->dev, "could not find requested device\n");
++ return ERR_PTR(-ENODEV);
++ }
++
++ if (ssc->user) {
++ spin_unlock(&user_lock);
++ dev_dbg(&ssc->pdev->dev, "module busy\n");
++ return ERR_PTR(-EBUSY);
++ }
++ ssc->user++;
++ spin_unlock(&user_lock);
++
++ clk_enable(ssc->clk);
++
++ return ssc;
++}
++EXPORT_SYMBOL(ssc_request);
++
++void ssc_free(struct ssc_device *ssc)
++{
++ spin_lock(&user_lock);
++ if (ssc->user) {
++ ssc->user--;
++ clk_disable(ssc->clk);
++ } else {
++ dev_dbg(&ssc->pdev->dev, "device already free\n");
++ }
++ spin_unlock(&user_lock);
++}
++EXPORT_SYMBOL(ssc_free);
++
++static int __init ssc_probe(struct platform_device *pdev)
++{
++ int retval = 0;
++ struct resource *regs;
++ struct ssc_device *ssc;
++
++ ssc = kzalloc(sizeof(struct ssc_device), GFP_KERNEL);
++ if (!ssc) {
++ dev_dbg(&pdev->dev, "out of memory\n");
++ retval = -ENOMEM;
++ goto out;
++ }
++
++ regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++ if (!regs) {
++ dev_dbg(&pdev->dev, "no mmio resource defined\n");
++ retval = -ENXIO;
++ goto out_free;
++ }
++
++ ssc->clk = clk_get(&pdev->dev, "pclk");
++ if (IS_ERR(ssc->clk)) {
++ dev_dbg(&pdev->dev, "no pclk clock defined\n");
++ retval = -ENXIO;
++ goto out_free;
++ }
++
++ ssc->pdev = pdev;
++ ssc->regs = ioremap(regs->start, regs->end - regs->start + 1);
++ if (!ssc->regs) {
++ dev_dbg(&pdev->dev, "ioremap failed\n");
++ retval = -EINVAL;
++ goto out_clk;
++ }
++
++ /* disable all interrupts */
++ clk_enable(ssc->clk);
++ ssc_writel(ssc->regs, IDR, ~0UL);
++ ssc_readl(ssc->regs, SR);
++ clk_disable(ssc->clk);
++
++ ssc->irq = platform_get_irq(pdev, 0);
++ if (!ssc->irq) {
++ dev_dbg(&pdev->dev, "could not get irq\n");
++ retval = -ENXIO;
++ goto out_unmap;
++ }
++
++ spin_lock(&user_lock);
++ list_add_tail(&ssc->list, &ssc_list);
++ spin_unlock(&user_lock);
++
++ platform_set_drvdata(pdev, ssc);
++
++ dev_info(&pdev->dev, "Atmel SSC device at 0x%p (irq %d)\n",
++ ssc->regs, ssc->irq);
++
++ goto out;
++
++out_unmap:
++ iounmap(ssc->regs);
++out_clk:
++ clk_put(ssc->clk);
++out_free:
++ kfree(ssc);
++out:
++ return retval;
++}
++
++static int __devexit ssc_remove(struct platform_device *pdev)
++{
++ struct ssc_device *ssc = platform_get_drvdata(pdev);
++
++ spin_lock(&user_lock);
++ iounmap(ssc->regs);
++ clk_put(ssc->clk);
++ list_del(&ssc->list);
++ kfree(ssc);
++ spin_unlock(&user_lock);
++
++ return 0;
++}
++
++static struct platform_driver ssc_driver = {
++ .remove = __devexit_p(ssc_remove),
++ .driver = {
++ .name = "ssc",
++ },
++};
++
++static int __init ssc_init(void)
++{
++ return platform_driver_probe(&ssc_driver, ssc_probe);
++}
++module_init(ssc_init);
++
++static void __exit ssc_exit(void)
++{
++ platform_driver_unregister(&ssc_driver);
++}
++module_exit(ssc_exit);
++
++MODULE_AUTHOR("Hans-Christian Egtvedt <hcegtvedt@atmel.com>");
++MODULE_DESCRIPTION("SSC driver for Atmel AVR32 and AT91");
++MODULE_LICENSE("GPL");
+diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
+index e23082f..1de1716 100644
+--- a/drivers/mmc/host/Kconfig
++++ b/drivers/mmc/host/Kconfig
+@@ -74,6 +74,16 @@ config MMC_AT91
+
+ If unsure, say N.
+
++config MMC_ATMELMCI
++ tristate "Atmel Multimedia Card Interface support"
++ depends on AVR32 && MMC
++ help
++ This selects the Atmel Multimedia Card Interface. If you have
++ a AT91 (ARM) or AT32 (AVR32) platform with a Multimedia Card
++ slot, say Y or M here.
++
++ If unsure, say N.
++
+ config MMC_IMX
+ tristate "Motorola i.MX Multimedia Card Interface support"
+ depends on ARCH_IMX
+diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile
+index 6685f64..4b8e6e2 100644
+--- a/drivers/mmc/host/Makefile
++++ b/drivers/mmc/host/Makefile
+@@ -14,5 +14,6 @@ obj-$(CONFIG_MMC_WBSD) += wbsd.o
+ obj-$(CONFIG_MMC_AU1X) += au1xmmc.o
+ obj-$(CONFIG_MMC_OMAP) += omap.o
+ obj-$(CONFIG_MMC_AT91) += at91_mci.o
++obj-$(CONFIG_MMC_ATMELMCI) += atmel-mci.o
+ obj-$(CONFIG_MMC_TIFM_SD) += tifm_sd.o
+
+diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
+new file mode 100644
+index 0000000..74d343f
+--- /dev/null
++++ b/drivers/mmc/host/atmel-mci.c
+@@ -0,0 +1,1217 @@
++/*
++ * Atmel MultiMedia Card Interface driver
++ *
++ * Copyright (C) 2004-2006 Atmel Corporation
++ *
++ * 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/blkdev.h>
++#include <linux/clk.h>
++#include <linux/device.h>
++#include <linux/dma-mapping.h>
++#include <linux/init.h>
++#include <linux/interrupt.h>
++#include <linux/ioport.h>
++#include <linux/module.h>
++#include <linux/platform_device.h>
++
++#include <linux/mmc/host.h>
++
++#include <asm/dma-controller.h>
++#include <asm/io.h>
++#include <asm/arch/board.h>
++#include <asm/arch/gpio.h>
++
++#include "atmel-mci.h"
++
++#define DRIVER_NAME "atmel_mci"
++
++#define MCI_CMD_ERROR_FLAGS (MCI_BIT(RINDE) | MCI_BIT(RDIRE) | \
++ MCI_BIT(RCRCE) | MCI_BIT(RENDE) | \
++ MCI_BIT(RTOE))
++#define MCI_DATA_ERROR_FLAGS (MCI_BIT(DCRCE) | MCI_BIT(DTOE) | \
++ MCI_BIT(OVRE) | MCI_BIT(UNRE))
++
++enum {
++ EVENT_CMD_COMPLETE = 0,
++ EVENT_CMD_ERROR,
++ EVENT_DATA_COMPLETE,
++ EVENT_DATA_ERROR,
++ EVENT_STOP_SENT,
++ EVENT_STOP_COMPLETE,
++ EVENT_STOP_ERROR,
++ EVENT_DMA_ERROR,
++ EVENT_CARD_DETECT,
++};
++
++struct atmel_mci_dma {
++ struct dma_request_sg req;
++ unsigned short rx_periph_id;
++ unsigned short tx_periph_id;
++};
++
++struct atmel_mci {
++ struct mmc_host *mmc;
++ void __iomem *regs;
++ struct atmel_mci_dma dma;
++
++ struct mmc_request *mrq;
++ struct mmc_command *cmd;
++ struct mmc_data *data;
++
++ u32 stop_cmdr;
++ u32 stop_iflags;
++
++ struct tasklet_struct tasklet;
++ unsigned long pending_events;
++ unsigned long completed_events;
++ u32 error_status;
++
++ int present;
++ int detect_pin;
++ int wp_pin;
++
++ unsigned long bus_hz;
++ unsigned long mapbase;
++ struct clk *mck;
++ struct platform_device *pdev;
++
++#ifdef CONFIG_DEBUG_FS
++ struct dentry *debugfs_root;
++ struct dentry *debugfs_regs;
++ struct dentry *debugfs_req;
++ struct dentry *debugfs_pending_events;
++ struct dentry *debugfs_completed_events;
++#endif
++};
++
++/* Those printks take an awful lot of time... */
++#ifndef DEBUG
++static unsigned int fmax = 15000000U;
++#else
++static unsigned int fmax = 1000000U;
++#endif
++module_param(fmax, uint, 0444);
++MODULE_PARM_DESC(fmax, "Max frequency in Hz of the MMC bus clock");
++
++/* Test bit macros for completed events */
++#define mci_cmd_is_complete(host) \
++ test_bit(EVENT_CMD_COMPLETE, &host->completed_events)
++#define mci_cmd_error_is_complete(host) \
++ test_bit(EVENT_CMD_ERROR, &host->completed_events)
++#define mci_data_is_complete(host) \
++ test_bit(EVENT_DATA_COMPLETE, &host->completed_events)
++#define mci_data_error_is_complete(host) \
++ test_bit(EVENT_DATA_ERROR, &host->completed_events)
++#define mci_stop_sent_is_complete(host) \
++ test_bit(EVENT_STOP_SENT, &host->completed_events)
++#define mci_stop_is_complete(host) \
++ test_bit(EVENT_STOP_COMPLETE, &host->completed_events)
++#define mci_stop_error_is_complete(host) \
++ test_bit(EVENT_STOP_ERROR, &host->completed_events)
++#define mci_dma_error_is_complete(host) \
++ test_bit(EVENT_DMA_ERROR, &host->completed_events)
++#define mci_card_detect_is_complete(host) \
++ test_bit(EVENT_CARD_DETECT, &host->completed_events)
++
++/* Test and clear bit macros for pending events */
++#define mci_clear_cmd_is_pending(host) \
++ test_and_clear_bit(EVENT_CMD_COMPLETE, &host->pending_events)
++#define mci_clear_cmd_error_is_pending(host) \
++ test_and_clear_bit(EVENT_CMD_ERROR, &host->pending_events)
++#define mci_clear_data_is_pending(host) \
++ test_and_clear_bit(EVENT_DATA_COMPLETE, &host->pending_events)
++#define mci_clear_data_error_is_pending(host) \
++ test_and_clear_bit(EVENT_DATA_ERROR, &host->pending_events)
++#define mci_clear_stop_sent_is_pending(host) \
++ test_and_clear_bit(EVENT_STOP_SENT, &host->pending_events)
++#define mci_clear_stop_is_pending(host) \
++ test_and_clear_bit(EVENT_STOP_COMPLETE, &host->pending_events)
++#define mci_clear_stop_error_is_pending(host) \
++ test_and_clear_bit(EVENT_STOP_ERROR, &host->pending_events)
++#define mci_clear_dma_error_is_pending(host) \
++ test_and_clear_bit(EVENT_DMA_ERROR, &host->pending_events)
++#define mci_clear_card_detect_is_pending(host) \
++ test_and_clear_bit(EVENT_CARD_DETECT, &host->pending_events)
++
++/* Test and set bit macros for completed events */
++#define mci_set_cmd_is_completed(host) \
++ test_and_set_bit(EVENT_CMD_COMPLETE, &host->completed_events)
++#define mci_set_cmd_error_is_completed(host) \
++ test_and_set_bit(EVENT_CMD_ERROR, &host->completed_events)
++#define mci_set_data_is_completed(host) \
++ test_and_set_bit(EVENT_DATA_COMPLETE, &host->completed_events)
++#define mci_set_data_error_is_completed(host) \
++ test_and_set_bit(EVENT_DATA_ERROR, &host->completed_events)
++#define mci_set_stop_sent_is_completed(host) \
++ test_and_set_bit(EVENT_STOP_SENT, &host->completed_events)
++#define mci_set_stop_is_completed(host) \
++ test_and_set_bit(EVENT_STOP_COMPLETE, &host->completed_events)
++#define mci_set_stop_error_is_completed(host) \
++ test_and_set_bit(EVENT_STOP_ERROR, &host->completed_events)
++#define mci_set_dma_error_is_completed(host) \
++ test_and_set_bit(EVENT_DMA_ERROR, &host->completed_events)
++#define mci_set_card_detect_is_completed(host) \
++ test_and_set_bit(EVENT_CARD_DETECT, &host->completed_events)
++
++/* Set bit macros for completed events */
++#define mci_set_cmd_complete(host) \
++ set_bit(EVENT_CMD_COMPLETE, &host->completed_events)
++#define mci_set_cmd_error_complete(host) \
++ set_bit(EVENT_CMD_ERROR, &host->completed_events)
++#define mci_set_data_complete(host) \
++ set_bit(EVENT_DATA_COMPLETE, &host->completed_events)
++#define mci_set_data_error_complete(host) \
++ set_bit(EVENT_DATA_ERROR, &host->completed_events)
++#define mci_set_stop_sent_complete(host) \
++ set_bit(EVENT_STOP_SENT, &host->completed_events)
++#define mci_set_stop_complete(host) \
++ set_bit(EVENT_STOP_COMPLETE, &host->completed_events)
++#define mci_set_stop_error_complete(host) \
++ set_bit(EVENT_STOP_ERROR, &host->completed_events)
++#define mci_set_dma_error_complete(host) \
++ set_bit(EVENT_DMA_ERROR, &host->completed_events)
++#define mci_set_card_detect_complete(host) \
++ set_bit(EVENT_CARD_DETECT, &host->completed_events)
++
++/* Set bit macros for pending events */
++#define mci_set_cmd_pending(host) \
++ set_bit(EVENT_CMD_COMPLETE, &host->pending_events)
++#define mci_set_cmd_error_pending(host) \
++ set_bit(EVENT_CMD_ERROR, &host->pending_events)
++#define mci_set_data_pending(host) \
++ set_bit(EVENT_DATA_COMPLETE, &host->pending_events)
++#define mci_set_data_error_pending(host) \
++ set_bit(EVENT_DATA_ERROR, &host->pending_events)
++#define mci_set_stop_sent_pending(host) \
++ set_bit(EVENT_STOP_SENT, &host->pending_events)
++#define mci_set_stop_pending(host) \
++ set_bit(EVENT_STOP_COMPLETE, &host->pending_events)
++#define mci_set_stop_error_pending(host) \
++ set_bit(EVENT_STOP_ERROR, &host->pending_events)
++#define mci_set_dma_error_pending(host) \
++ set_bit(EVENT_DMA_ERROR, &host->pending_events)
++#define mci_set_card_detect_pending(host) \
++ set_bit(EVENT_CARD_DETECT, &host->pending_events)
++
++/* Clear bit macros for pending events */
++#define mci_clear_cmd_pending(host) \
++ clear_bit(EVENT_CMD_COMPLETE, &host->pending_events)
++#define mci_clear_cmd_error_pending(host) \
++ clear_bit(EVENT_CMD_ERROR, &host->pending_events)
++#define mci_clear_data_pending(host) \
++ clear_bit(EVENT_DATA_COMPLETE, &host->pending_events)
++#define mci_clear_data_error_pending(host) \
++ clear_bit(EVENT_DATA_ERROR, &host->pending_events)
++#define mci_clear_stop_sent_pending(host) \
++ clear_bit(EVENT_STOP_SENT, &host->pending_events)
++#define mci_clear_stop_pending(host) \
++ clear_bit(EVENT_STOP_COMPLETE, &host->pending_events)
++#define mci_clear_stop_error_pending(host) \
++ clear_bit(EVENT_STOP_ERROR, &host->pending_events)
++#define mci_clear_dma_error_pending(host) \
++ clear_bit(EVENT_DMA_ERROR, &host->pending_events)
++#define mci_clear_card_detect_pending(host) \
++ clear_bit(EVENT_CARD_DETECT, &host->pending_events)
++
++
++#ifdef CONFIG_DEBUG_FS
++#include <linux/debugfs.h>
++
++#define DBG_REQ_BUF_SIZE (4096 - sizeof(unsigned int))
++
++struct req_dbg_data {
++ unsigned int nbytes;
++ char str[DBG_REQ_BUF_SIZE];
++};
++
++static int req_dbg_open(struct inode *inode, struct file *file)
++{
++ struct atmel_mci *host;
++ struct mmc_request *mrq;
++ struct mmc_command *cmd, *stop;
++ struct mmc_data *data;
++ struct req_dbg_data *priv;
++ char *str;
++ unsigned long n = 0;
++
++ priv = kzalloc(DBG_REQ_BUF_SIZE, GFP_KERNEL);
++ if (!priv)
++ return -ENOMEM;
++ str = priv->str;
++
++ mutex_lock(&inode->i_mutex);
++ host = inode->i_private;
++
++ spin_lock_irq(&host->mmc->lock);
++ mrq = host->mrq;
++ if (mrq) {
++ cmd = mrq->cmd;
++ data = mrq->data;
++ stop = mrq->stop;
++ n = snprintf(str, DBG_REQ_BUF_SIZE,
++ "CMD%u(0x%x) %x %x %x %x %x (err %u)\n",
++ cmd->opcode, cmd->arg, cmd->flags,
++ cmd->resp[0], cmd->resp[1], cmd->resp[2],
++ cmd->resp[3], cmd->error);
++ if (n < DBG_REQ_BUF_SIZE && data)
++ n += snprintf(str + n, DBG_REQ_BUF_SIZE - n,
++ "DATA %u * %u (%u) %x (err %u)\n",
++ data->blocks, data->blksz,
++ data->bytes_xfered, data->flags,
++ data->error);
++ if (n < DBG_REQ_BUF_SIZE && stop)
++ n += snprintf(str + n, DBG_REQ_BUF_SIZE - n,
++ "CMD%u(0x%x) %x %x %x %x %x (err %u)\n",
++ stop->opcode, stop->arg, stop->flags,
++ stop->resp[0], stop->resp[1],
++ stop->resp[2], stop->resp[3],
++ stop->error);
++ }
++ spin_unlock_irq(&host->mmc->lock);
++ mutex_unlock(&inode->i_mutex);
++
++ priv->nbytes = min(n, DBG_REQ_BUF_SIZE);
++ file->private_data = priv;
++
++ return 0;
++}
++
++static ssize_t req_dbg_read(struct file *file, char __user *buf,
++ size_t nbytes, loff_t *ppos)
++{
++ struct req_dbg_data *priv = file->private_data;
++
++ return simple_read_from_buffer(buf, nbytes, ppos,
++ priv->str, priv->nbytes);
++}
++
++static int req_dbg_release(struct inode *inode, struct file *file)
++{
++ kfree(file->private_data);
++ return 0;
++}
++
++static const struct file_operations req_dbg_fops = {
++ .owner = THIS_MODULE,
++ .open = req_dbg_open,
++ .llseek = no_llseek,
++ .read = req_dbg_read,
++ .release = req_dbg_release,
++};
++
++static int regs_dbg_open(struct inode *inode, struct file *file)
++{
++ struct atmel_mci *host;
++ unsigned int i;
++ u32 *data;
++ int ret = -ENOMEM;
++
++ mutex_lock(&inode->i_mutex);
++ host = inode->i_private;
++ data = kmalloc(inode->i_size, GFP_KERNEL);
++ if (!data)
++ goto out;
++
++ spin_lock_irq(&host->mmc->lock);
++ for (i = 0; i < inode->i_size / 4; i++)
++ data[i] = __raw_readl(host->regs + i * 4);
++ spin_unlock_irq(&host->mmc->lock);
++
++ file->private_data = data;
++ ret = 0;
++
++out:
++ mutex_unlock(&inode->i_mutex);
++
++ return ret;
++}
++
++static ssize_t regs_dbg_read(struct file *file, char __user *buf,
++ size_t nbytes, loff_t *ppos)
++{
++ struct inode *inode = file->f_dentry->d_inode;
++ int ret;
++
++ mutex_lock(&inode->i_mutex);
++ ret = simple_read_from_buffer(buf, nbytes, ppos,
++ file->private_data,
++ file->f_dentry->d_inode->i_size);
++ mutex_unlock(&inode->i_mutex);
++
++ return ret;
++}
++
++static int regs_dbg_release(struct inode *inode, struct file *file)
++{
++ kfree(file->private_data);
++ return 0;
++}
++
++static const struct file_operations regs_dbg_fops = {
++ .owner = THIS_MODULE,
++ .open = regs_dbg_open,
++ .llseek = generic_file_llseek,
++ .read = regs_dbg_read,
++ .release = regs_dbg_release,
++};
++
++static void atmci_init_debugfs(struct atmel_mci *host)
++{
++ struct mmc_host *mmc;
++ struct dentry *root, *regs;
++ struct resource *res;
++
++ mmc = host->mmc;
++ root = debugfs_create_dir(mmc_hostname(mmc), NULL);
++ if (IS_ERR(root) || !root)
++ goto err_root;
++ host->debugfs_root = root;
++
++ regs = debugfs_create_file("regs", 0400, root, host, &regs_dbg_fops);
++ if (!regs)
++ goto err_regs;
++
++ res = platform_get_resource(host->pdev, IORESOURCE_MEM, 0);
++ regs->d_inode->i_size = res->end - res->start + 1;
++ host->debugfs_regs = regs;
++
++ host->debugfs_req = debugfs_create_file("req", 0400, root,
++ host, &req_dbg_fops);
++ if (!host->debugfs_req)
++ goto err_req;
++
++ host->debugfs_pending_events
++ = debugfs_create_u32("pending_events", 0400, root,
++ (u32 *)&host->pending_events);
++ if (!host->debugfs_pending_events)
++ goto err_pending_events;
++
++ host->debugfs_completed_events
++ = debugfs_create_u32("completed_events", 0400, root,
++ (u32 *)&host->completed_events);
++ if (!host->debugfs_completed_events)
++ goto err_completed_events;
++
++ return;
++
++err_completed_events:
++ debugfs_remove(host->debugfs_pending_events);
++err_pending_events:
++ debugfs_remove(host->debugfs_req);
++err_req:
++ debugfs_remove(host->debugfs_regs);
++err_regs:
++ debugfs_remove(host->debugfs_root);
++err_root:
++ host->debugfs_root = NULL;
++ dev_err(&host->pdev->dev,
++ "failed to initialize debugfs for %s\n",
++ mmc_hostname(mmc));
++}
++
++static void atmci_cleanup_debugfs(struct atmel_mci *host)
++{
++ if (host->debugfs_root) {
++ debugfs_remove(host->debugfs_completed_events);
++ debugfs_remove(host->debugfs_pending_events);
++ debugfs_remove(host->debugfs_req);
++ debugfs_remove(host->debugfs_regs);
++ debugfs_remove(host->debugfs_root);
++ host->debugfs_root = NULL;
++ }
++}
++#else
++static inline void atmci_init_debugfs(struct atmel_mci *host)
++{
++
++}
++
++static inline void atmci_cleanup_debugfs(struct atmel_mci *host)
++{
++
++}
++#endif /* CONFIG_DEBUG_FS */
++
++static inline unsigned int ns_to_clocks(struct atmel_mci *host,
++ unsigned int ns)
++{
++ return (ns * (host->bus_hz / 1000000) + 999) / 1000;
++}
++
++static void atmci_set_timeout(struct atmel_mci *host,
++ struct mmc_data *data)
++{
++ static unsigned dtomul_to_shift[] = {
++ 0, 4, 7, 8, 10, 12, 16, 20
++ };
++ unsigned timeout;
++ unsigned dtocyc, dtomul;
++
++ timeout = ns_to_clocks(host, data->timeout_ns) + data->timeout_clks;
++
++ for (dtomul = 0; dtomul < 8; dtomul++) {
++ unsigned shift = dtomul_to_shift[dtomul];
++ dtocyc = (timeout + (1 << shift) - 1) >> shift;
++ if (dtocyc < 15)
++ break;
++ }
++
++ if (dtomul >= 8) {
++ dtomul = 7;
++ dtocyc = 15;
++ }
++
++ pr_debug("%s: setting timeout to %u cycles\n",
++ mmc_hostname(host->mmc),
++ dtocyc << dtomul_to_shift[dtomul]);
++ mci_writel(host, DTOR, (MCI_BF(DTOMUL, dtomul)
++ | MCI_BF(DTOCYC, dtocyc)));
++}
++
++/*
++ * Return mask with interrupt flags to be handled for this command.
++ */
++static u32 atmci_prepare_command(struct mmc_host *mmc,
++ struct mmc_command *cmd,
++ u32 *cmd_flags)
++{
++ u32 cmdr;
++ u32 iflags;
++
++ cmd->error = MMC_ERR_NONE;
++
++ cmdr = 0;
++ BUG_ON(MCI_BFEXT(CMDNB, cmdr) != 0);
++ cmdr = MCI_BFINS(CMDNB, cmd->opcode, cmdr);
++
++ if (cmd->flags & MMC_RSP_PRESENT) {
++ if (cmd->flags & MMC_RSP_136)
++ cmdr |= MCI_BF(RSPTYP, MCI_RSPTYP_136_BIT);
++ else
++ cmdr |= MCI_BF(RSPTYP, MCI_RSPTYP_48_BIT);
++ }
++
++ /*
++ * This should really be MAXLAT_5 for CMD2 and ACMD41, but
++ * it's too difficult to determine whether this is an ACMD or
++ * not. Better make it 64.
++ */
++ cmdr |= MCI_BIT(MAXLAT);
++
++ if (mmc->ios.bus_mode == MMC_BUSMODE_OPENDRAIN)
++ cmdr |= MCI_BIT(OPDCMD);
++
++ iflags = MCI_BIT(CMDRDY) | MCI_CMD_ERROR_FLAGS;
++ if (!(cmd->flags & MMC_RSP_CRC))
++ iflags &= ~MCI_BIT(RCRCE);
++
++ pr_debug("%s: cmd: op %02x arg %08x flags %08x, cmdflags %08lx\n",
++ mmc_hostname(mmc), cmd->opcode, cmd->arg, cmd->flags,
++ (unsigned long)cmdr);
++
++ *cmd_flags = cmdr;
++ return iflags;
++}
++
++static void atmci_start_command(struct atmel_mci *host,
++ struct mmc_command *cmd,
++ u32 cmd_flags)
++{
++ WARN_ON(host->cmd);
++ host->cmd = cmd;
++
++ mci_writel(host, ARGR, cmd->arg);
++ mci_writel(host, CMDR, cmd_flags);
++
++ if (cmd->data)
++ dma_start_request(host->dma.req.req.dmac,
++ host->dma.req.req.channel);
++}
++
++/*
++ * Returns a mask of flags to be set in the command register when the
++ * command to start the transfer is to be sent.
++ */
++static u32 atmci_prepare_data(struct mmc_host *mmc, struct mmc_data *data)
++{
++ struct atmel_mci *host = mmc_priv(mmc);
++ u32 cmd_flags;
++
++ WARN_ON(host->data);
++ host->data = data;
++
++ atmci_set_timeout(host, data);
++ mci_writel(host, BLKR, (MCI_BF(BCNT, data->blocks)
++ | MCI_BF(BLKLEN, data->blksz)));
++ host->dma.req.block_size = data->blksz;
++ host->dma.req.nr_blocks = data->blocks;
++
++ cmd_flags = MCI_BF(TRCMD, MCI_TRCMD_START_TRANS);
++ if (data->flags & MMC_DATA_STREAM)
++ cmd_flags |= MCI_BF(TRTYP, MCI_TRTYP_STREAM);
++ else if (data->blocks > 1)
++ cmd_flags |= MCI_BF(TRTYP, MCI_TRTYP_MULTI_BLOCK);
++ else
++ cmd_flags |= MCI_BF(TRTYP, MCI_TRTYP_BLOCK);
++
++ if (data->flags & MMC_DATA_READ) {
++ cmd_flags |= MCI_BIT(TRDIR);
++ host->dma.req.nr_sg
++ = dma_map_sg(&host->pdev->dev, data->sg,
++ data->sg_len, DMA_FROM_DEVICE);
++ host->dma.req.periph_id = host->dma.rx_periph_id;
++ host->dma.req.direction = DMA_DIR_PERIPH_TO_MEM;
++ host->dma.req.data_reg = host->mapbase + MCI_RDR;
++ } else {
++ host->dma.req.nr_sg
++ = dma_map_sg(&host->pdev->dev, data->sg,
++ data->sg_len, DMA_TO_DEVICE);
++ host->dma.req.periph_id = host->dma.tx_periph_id;
++ host->dma.req.direction = DMA_DIR_MEM_TO_PERIPH;
++ host->dma.req.data_reg = host->mapbase + MCI_TDR;
++ }
++ host->dma.req.sg = data->sg;
++
++ dma_prepare_request_sg(host->dma.req.req.dmac, &host->dma.req);
++
++ return cmd_flags;
++}
++
++static void atmci_request(struct mmc_host *mmc, struct mmc_request *mrq)
++{
++ struct atmel_mci *host = mmc_priv(mmc);
++ struct mmc_data *data = mrq->data;
++ u32 iflags;
++ u32 cmdflags = 0;
++
++ iflags = mci_readl(host, IMR);
++ if (iflags)
++ printk("WARNING: IMR=0x%08x\n", mci_readl(host, IMR));
++
++ WARN_ON(host->mrq != NULL);
++ host->mrq = mrq;
++ host->pending_events = 0;
++ host->completed_events = 0;
++
++ iflags = atmci_prepare_command(mmc, mrq->cmd, &cmdflags);
++
++ if (mrq->stop) {
++ BUG_ON(!data);
++
++ host->stop_iflags = atmci_prepare_command(mmc, mrq->stop,
++ &host->stop_cmdr);
++ host->stop_cmdr |= MCI_BF(TRCMD, MCI_TRCMD_STOP_TRANS);
++ if (!(data->flags & MMC_DATA_WRITE))
++ host->stop_cmdr |= MCI_BIT(TRDIR);
++ if (data->flags & MMC_DATA_STREAM)
++ host->stop_cmdr |= MCI_BF(TRTYP, MCI_TRTYP_STREAM);
++ else
++ host->stop_cmdr |= MCI_BF(TRTYP, MCI_TRTYP_MULTI_BLOCK);
++ }
++ if (data) {
++ cmdflags |= atmci_prepare_data(mmc, data);
++ iflags |= MCI_DATA_ERROR_FLAGS;
++ }
++
++ atmci_start_command(host, mrq->cmd, cmdflags);
++ mci_writel(host, IER, iflags);
++}
++
++static void atmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
++{
++ struct atmel_mci *host = mmc_priv(mmc);
++
++ if (ios->clock) {
++ u32 clkdiv;
++
++ clkdiv = host->bus_hz / (2 * ios->clock) - 1;
++ if (clkdiv > 255)
++ clkdiv = 255;
++ mci_writel(host, MR, (clkdiv
++ | MCI_BIT(WRPROOF)
++ | MCI_BIT(RDPROOF)));
++ }
++
++ switch (ios->bus_width) {
++ case MMC_BUS_WIDTH_1:
++ mci_writel(host, SDCR, 0);
++ break;
++ case MMC_BUS_WIDTH_4:
++ mci_writel(host, SDCR, MCI_BIT(SDCBUS));
++ break;
++ }
++
++ switch (ios->power_mode) {
++ case MMC_POWER_OFF:
++ mci_writel(host, CR, MCI_BIT(MCIDIS));
++ break;
++ case MMC_POWER_UP:
++ mci_writel(host, CR, MCI_BIT(SWRST));
++ break;
++ case MMC_POWER_ON:
++ mci_writel(host, CR, MCI_BIT(MCIEN));
++ break;
++ }
++}
++
++static int atmci_get_ro(struct mmc_host *mmc)
++{
++ int read_only = 0;
++ struct atmel_mci *host = mmc_priv(mmc);
++
++ if (host->wp_pin >= 0) {
++ read_only = gpio_get_value(host->wp_pin);
++ pr_debug("%s: card is %s\n", mmc_hostname(mmc),
++ read_only ? "read-only" : "read-write");
++ } else {
++ pr_debug("%s: no pin for checking read-only switch."
++ " Assuming write-enable.\n", mmc_hostname(mmc));
++ }
++
++ return read_only;
++}
++
++static struct mmc_host_ops atmci_ops = {
++ .request = atmci_request,
++ .set_ios = atmci_set_ios,
++ .get_ro = atmci_get_ro,
++};
++
++static void atmci_request_end(struct mmc_host *mmc, struct mmc_request *mrq)
++{
++ struct atmel_mci *host = mmc_priv(mmc);
++
++ WARN_ON(host->cmd || host->data);
++ host->mrq = NULL;
++
++ mmc_request_done(mmc, mrq);
++}
++
++static void send_stop_cmd(struct mmc_host *mmc, struct mmc_data *data,
++ u32 flags)
++{
++ struct atmel_mci *host = mmc_priv(mmc);
++
++ atmci_start_command(host, data->stop, host->stop_cmdr | flags);
++ mci_writel(host, IER, host->stop_iflags);
++}
++
++static void atmci_data_complete(struct atmel_mci *host, struct mmc_data *data)
++{
++ host->data = NULL;
++ dma_unmap_sg(&host->pdev->dev, data->sg, host->dma.req.nr_sg,
++ ((data->flags & MMC_DATA_WRITE)
++ ? DMA_TO_DEVICE : DMA_FROM_DEVICE));
++
++ /*
++ * Data might complete before command for very short transfers
++ * (like READ_SCR)
++ */
++ if (mci_cmd_is_complete(host)
++ && (!data->stop || mci_stop_is_complete(host)))
++ atmci_request_end(host->mmc, data->mrq);
++}
++
++static void atmci_command_error(struct mmc_host *mmc,
++ struct mmc_command *cmd,
++ u32 status)
++{
++ pr_debug("%s: command error: status=0x%08x\n",
++ mmc_hostname(mmc), status);
++
++ if (status & MCI_BIT(RTOE))
++ cmd->error = MMC_ERR_TIMEOUT;
++ else if (status & MCI_BIT(RCRCE))
++ cmd->error = MMC_ERR_BADCRC;
++ else
++ cmd->error = MMC_ERR_FAILED;
++}
++
++static void atmci_tasklet_func(unsigned long priv)
++{
++ struct mmc_host *mmc = (struct mmc_host *)priv;
++ struct atmel_mci *host = mmc_priv(mmc);
++ struct mmc_request *mrq = host->mrq;
++ struct mmc_data *data = host->data;
++
++ pr_debug("atmci_tasklet: pending/completed/mask %lx/%lx/%x\n",
++ host->pending_events, host->completed_events,
++ mci_readl(host, IMR));
++
++ if (mci_clear_cmd_error_is_pending(host)) {
++ struct mmc_command *cmd;
++
++ mci_set_cmd_error_complete(host);
++ mci_clear_cmd_pending(host);
++ cmd = host->mrq->cmd;
++
++ if (cmd->data) {
++ dma_stop_request(host->dma.req.req.dmac,
++ host->dma.req.req.channel);
++ host->data = NULL;
++ }
++
++ atmci_command_error(mmc, cmd, host->error_status);
++ atmci_request_end(mmc, cmd->mrq);
++ }
++ if (mci_clear_stop_error_is_pending(host)) {
++ mci_set_stop_error_complete(host);
++ mci_clear_stop_pending(host);
++ atmci_command_error(mmc, host->mrq->stop,
++ host->error_status);
++ if (!host->data)
++ atmci_request_end(mmc, host->mrq);
++ }
++ if (mci_clear_cmd_is_pending(host)) {
++ mci_set_cmd_complete(host);
++ if (!mrq->data || mci_data_is_complete(host)
++ || mci_data_error_is_complete(host))
++ atmci_request_end(mmc, mrq);
++ }
++ if (mci_clear_stop_is_pending(host)) {
++ mci_set_stop_complete(host);
++ if (mci_data_is_complete(host)
++ || mci_data_error_is_complete(host))
++ atmci_request_end(mmc, mrq);
++ }
++ if (mci_clear_dma_error_is_pending(host)) {
++ mci_set_dma_error_complete(host);
++ mci_clear_data_pending(host);
++
++ /* DMA controller got bus error => invalid address */
++ data->error = MMC_ERR_INVALID;
++
++ printk(KERN_DEBUG "%s: dma error after %u bytes xfered\n",
++ mmc_hostname(mmc), host->data->bytes_xfered);
++
++ if (data->stop
++ && !mci_set_stop_sent_is_completed(host))
++ /* TODO: Check if card is still present */
++ send_stop_cmd(host->mmc, data, 0);
++
++ atmci_data_complete(host, data);
++ }
++ if (mci_clear_data_error_is_pending(host)) {
++ u32 status = host->error_status;
++
++ mci_set_data_error_complete(host);
++ mci_clear_data_pending(host);
++
++ dma_stop_request(host->dma.req.req.dmac,
++ host->dma.req.req.channel);
++
++ printk(KERN_DEBUG "%s: data error: status=0x%08x\n",
++ mmc_hostname(host->mmc), status);
++
++ if (status & MCI_BIT(DCRCE)) {
++ printk(KERN_DEBUG "%s: Data CRC error\n",
++ mmc_hostname(host->mmc));
++ data->error = MMC_ERR_BADCRC;
++ } else if (status & MCI_BIT(DTOE)) {
++ printk(KERN_DEBUG "%s: Data Timeout error\n",
++ mmc_hostname(host->mmc));
++ data->error = MMC_ERR_TIMEOUT;
++ } else {
++ printk(KERN_DEBUG "%s: Data FIFO error\n",
++ mmc_hostname(host->mmc));
++ data->error = MMC_ERR_FIFO;
++ }
++ printk(KERN_DEBUG "%s: Bytes xfered: %u\n",
++ mmc_hostname(host->mmc), data->bytes_xfered);
++
++ if (data->stop
++ && !mci_set_stop_sent_is_completed(host))
++ /* TODO: Check if card is still present */
++ send_stop_cmd(host->mmc, data, 0);
++
++ atmci_data_complete(host, data);
++ }
++ if (mci_clear_data_is_pending(host)) {
++ mci_set_data_complete(host);
++ data->bytes_xfered = data->blocks * data->blksz;
++ atmci_data_complete(host, data);
++ }
++ if (mci_clear_card_detect_is_pending(host)) {
++ /* Reset controller if card is gone */
++ if (!host->present) {
++ mci_writel(host, CR, MCI_BIT(SWRST));
++ mci_writel(host, IDR, ~0UL);
++ mci_writel(host, CR, MCI_BIT(MCIEN));
++ }
++
++ /* Clean up queue if present */
++ if (mrq) {
++ if (!mci_cmd_is_complete(host)
++ && !mci_cmd_error_is_complete(host)) {
++ mrq->cmd->error = MMC_ERR_TIMEOUT;
++ }
++ if (mrq->data && !mci_data_is_complete(host)
++ && !mci_data_error_is_complete(host)) {
++ dma_stop_request(host->dma.req.req.dmac,
++ host->dma.req.req.channel);
++ host->data->error = MMC_ERR_TIMEOUT;
++ atmci_data_complete(host, data);
++ }
++ if (mrq->stop && !mci_stop_is_complete(host)
++ && !mci_stop_error_is_complete(host)) {
++ mrq->stop->error = MMC_ERR_TIMEOUT;
++ }
++
++ host->cmd = NULL;
++ atmci_request_end(mmc, mrq);
++ }
++ mmc_detect_change(host->mmc, msecs_to_jiffies(100));
++ }
++}
++
++static void atmci_cmd_interrupt(struct mmc_host *mmc, u32 status)
++{
++ struct atmel_mci *host = mmc_priv(mmc);
++ struct mmc_command *cmd = host->cmd;
++
++ /*
++ * Read the response now so that we're free to send a new
++ * command immediately.
++ */
++ cmd->resp[0] = mci_readl(host, RSPR);
++ cmd->resp[1] = mci_readl(host, RSPR);
++ cmd->resp[2] = mci_readl(host, RSPR);
++ cmd->resp[3] = mci_readl(host, RSPR);
++
++ mci_writel(host, IDR, MCI_BIT(CMDRDY) | MCI_CMD_ERROR_FLAGS);
++ host->cmd = NULL;
++
++ if (mci_stop_sent_is_complete(host))
++ mci_set_stop_pending(host);
++ else
++ mci_set_cmd_pending(host);
++
++ tasklet_schedule(&host->tasklet);
++}
++
++static void atmci_xfer_complete(struct dma_request *_req)
++{
++ struct dma_request_sg *req = to_dma_request_sg(_req);
++ struct atmel_mci_dma *dma;
++ struct atmel_mci *host;
++ struct mmc_data *data;
++
++ dma = container_of(req, struct atmel_mci_dma, req);
++ host = container_of(dma, struct atmel_mci, dma);
++ data = host->data;
++
++ if (data->stop && !mci_set_stop_sent_is_completed(host))
++ send_stop_cmd(host->mmc, data, 0);
++
++ if (data->flags & MMC_DATA_READ) {
++ mci_writel(host, IDR, MCI_DATA_ERROR_FLAGS);
++ mci_set_data_pending(host);
++ tasklet_schedule(&host->tasklet);
++ } else {
++ /*
++ * For the WRITE case, wait for NOTBUSY. This function
++ * is called when everything has been written to the
++ * controller, not when the card is done programming.
++ */
++ mci_writel(host, IER, MCI_BIT(NOTBUSY));
++ }
++}
++
++static void atmci_dma_error(struct dma_request *_req)
++{
++ struct dma_request_sg *req = to_dma_request_sg(_req);
++ struct atmel_mci_dma *dma;
++ struct atmel_mci *host;
++
++ dma = container_of(req, struct atmel_mci_dma, req);
++ host = container_of(dma, struct atmel_mci, dma);
++
++ mci_writel(host, IDR, (MCI_BIT(NOTBUSY)
++ | MCI_DATA_ERROR_FLAGS));
++
++ mci_set_dma_error_pending(host);
++ tasklet_schedule(&host->tasklet);
++}
++
++static irqreturn_t atmci_interrupt(int irq, void *dev_id)
++{
++ struct mmc_host *mmc = dev_id;
++ struct atmel_mci *host = mmc_priv(mmc);
++ u32 status, mask, pending;
++
++ spin_lock(&mmc->lock);
++
++ status = mci_readl(host, SR);
++ mask = mci_readl(host, IMR);
++ pending = status & mask;
++
++ do {
++ if (pending & MCI_CMD_ERROR_FLAGS) {
++ mci_writel(host, IDR, (MCI_BIT(CMDRDY)
++ | MCI_BIT(NOTBUSY)
++ | MCI_CMD_ERROR_FLAGS
++ | MCI_DATA_ERROR_FLAGS));
++ host->error_status = status;
++ host->cmd = NULL;
++ if (mci_stop_sent_is_complete(host))
++ mci_set_stop_error_pending(host);
++ else
++ mci_set_cmd_error_pending(host);
++ tasklet_schedule(&host->tasklet);
++ break;
++ }
++ if (pending & MCI_DATA_ERROR_FLAGS) {
++ mci_writel(host, IDR, (MCI_BIT(NOTBUSY)
++ | MCI_DATA_ERROR_FLAGS));
++ host->error_status = status;
++ mci_set_data_error_pending(host);
++ tasklet_schedule(&host->tasklet);
++ break;
++ }
++ if (pending & MCI_BIT(CMDRDY))
++ atmci_cmd_interrupt(mmc, status);
++ if (pending & MCI_BIT(NOTBUSY)) {
++ mci_writel(host, IDR, (MCI_BIT(NOTBUSY)
++ | MCI_DATA_ERROR_FLAGS));
++ mci_set_data_pending(host);
++ tasklet_schedule(&host->tasklet);
++ }
++
++ status = mci_readl(host, SR);
++ mask = mci_readl(host, IMR);
++ pending = status & mask;
++ } while (pending);
++
++ spin_unlock(&mmc->lock);
++
++ return IRQ_HANDLED;
++}
++
++static irqreturn_t atmci_detect_change(int irq, void *dev_id)
++{
++ struct mmc_host *mmc = dev_id;
++ struct atmel_mci *host = mmc_priv(mmc);
++
++ int present = !gpio_get_value(irq_to_gpio(irq));
++
++ if (present != host->present) {
++ pr_debug("%s: card %s\n", mmc_hostname(host->mmc),
++ present ? "inserted" : "removed");
++ host->present = present;
++ mci_set_card_detect_pending(host);
++ tasklet_schedule(&host->tasklet);
++ }
++ return IRQ_HANDLED;
++}
++
++static int __devinit atmci_probe(struct platform_device *pdev)
++{
++ struct mci_platform_data *board;
++ struct atmel_mci *host;
++ struct mmc_host *mmc;
++ struct resource *regs;
++ int irq;
++ int ret;
++
++ regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++ if (!regs)
++ return -ENXIO;
++ irq = platform_get_irq(pdev, 0);
++ if (irq < 0)
++ return irq;
++
++ board = pdev->dev.platform_data;
++
++ mmc = mmc_alloc_host(sizeof(struct atmel_mci), &pdev->dev);
++ if (!mmc)
++ return -ENOMEM;
++
++ host = mmc_priv(mmc);
++ host->pdev = pdev;
++ host->mmc = mmc;
++ if (board) {
++ host->detect_pin = board->detect_pin;
++ host->wp_pin = board->wp_pin;
++ } else {
++ host->detect_pin = -1;
++ host->detect_pin = -1;
++ }
++
++ host->mck = clk_get(&pdev->dev, "mci_clk");
++ if (IS_ERR(host->mck)) {
++ ret = PTR_ERR(host->mck);
++ goto out_free_host;
++ }
++ clk_enable(host->mck);
++
++ ret = -ENOMEM;
++ host->regs = ioremap(regs->start, regs->end - regs->start + 1);
++ if (!host->regs)
++ goto out_disable_clk;
++
++ host->bus_hz = clk_get_rate(host->mck);
++ host->mapbase = regs->start;
++
++ mmc->ops = &atmci_ops;
++ mmc->f_min = (host->bus_hz + 511) / 512;
++ mmc->f_max = min((unsigned int)(host->bus_hz / 2), fmax);
++ mmc->ocr_avail = 0x00100000;
++ mmc->caps |= MMC_CAP_4_BIT_DATA;
++
++ tasklet_init(&host->tasklet, atmci_tasklet_func, (unsigned long)mmc);
++
++ ret = request_irq(irq, atmci_interrupt, 0, "mmci", mmc);
++ if (ret)
++ goto out_unmap;
++
++ /* Assume card is present if we don't have a detect pin */
++ host->present = 1;
++ if (host->detect_pin >= 0) {
++ if (gpio_request(host->detect_pin, "mmc_detect")) {
++ printk(KERN_WARNING "%s: no detect pin available\n",
++ mmc_hostname(host->mmc));
++ host->detect_pin = -1;
++ } else {
++ host->present = !gpio_get_value(host->detect_pin);
++ }
++ }
++ if (host->wp_pin >= 0) {
++ if (gpio_request(host->wp_pin, "mmc_wp")) {
++ printk(KERN_WARNING "%s: no WP pin available\n",
++ mmc_hostname(host->mmc));
++ host->wp_pin = -1;
++ }
++ }
++
++ /* TODO: Get this information from platform data */
++ ret = -ENOMEM;
++ host->dma.req.req.dmac = find_dma_controller(0);
++ if (!host->dma.req.req.dmac) {
++ printk(KERN_ERR
++ "mmci: No DMA controller available, aborting\n");
++ goto out_free_irq;
++ }
++ ret = dma_alloc_channel(host->dma.req.req.dmac);
++ if (ret < 0) {
++ printk(KERN_ERR
++ "mmci: Unable to allocate DMA channel, aborting\n");
++ goto out_free_irq;
++ }
++ host->dma.req.req.channel = ret;
++ host->dma.req.width = DMA_WIDTH_32BIT;
++ host->dma.req.req.xfer_complete = atmci_xfer_complete;
++ host->dma.req.req.block_complete = NULL; // atmci_block_complete;
++ host->dma.req.req.error = atmci_dma_error;
++ host->dma.rx_periph_id = 0;
++ host->dma.tx_periph_id = 1;
++
++ mci_writel(host, CR, MCI_BIT(SWRST));
++ mci_writel(host, IDR, ~0UL);
++ mci_writel(host, CR, MCI_BIT(MCIEN));
++
++ platform_set_drvdata(pdev, host);
++
++ mmc_add_host(mmc);
++
++ if (host->detect_pin >= 0) {
++ ret = request_irq(gpio_to_irq(host->detect_pin),
++ atmci_detect_change,
++ IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
++ DRIVER_NAME, mmc);
++ if (ret) {
++ printk(KERN_ERR
++ "%s: could not request IRQ %d for detect pin\n",
++ mmc_hostname(mmc),
++ gpio_to_irq(host->detect_pin));
++ gpio_free(host->detect_pin);
++ host->detect_pin = -1;
++ }
++ }
++
++ printk(KERN_INFO "%s: Atmel MCI controller at 0x%08lx irq %d\n",
++ mmc_hostname(mmc), host->mapbase, irq);
++
++ atmci_init_debugfs(host);
++
++ return 0;
++
++out_free_irq:
++ if (host->detect_pin >= 0)
++ gpio_free(host->detect_pin);
++ if (host->wp_pin >= 0)
++ gpio_free(host->wp_pin);
++ free_irq(irq, mmc);
++out_unmap:
++ iounmap(host->regs);
++out_disable_clk:
++ clk_disable(host->mck);
++ clk_put(host->mck);
++out_free_host:
++ mmc_free_host(mmc);
++ return ret;
++}
++
++static int __devexit atmci_remove(struct platform_device *pdev)
++{
++ struct atmel_mci *host = platform_get_drvdata(pdev);
++
++ platform_set_drvdata(pdev, NULL);
++
++ if (host) {
++ atmci_cleanup_debugfs(host);
++
++ if (host->detect_pin >= 0) {
++ free_irq(gpio_to_irq(host->detect_pin), host->mmc);
++ cancel_delayed_work(&host->mmc->detect);
++ gpio_free(host->detect_pin);
++ }
++
++ mmc_remove_host(host->mmc);
++
++ mci_writel(host, IDR, ~0UL);
++ mci_writel(host, CR, MCI_BIT(MCIDIS));
++ mci_readl(host, SR);
++
++ dma_release_channel(host->dma.req.req.dmac,
++ host->dma.req.req.channel);
++
++ if (host->wp_pin >= 0)
++ gpio_free(host->wp_pin);
++
++ free_irq(platform_get_irq(pdev, 0), host->mmc);
++ iounmap(host->regs);
++
++ clk_disable(host->mck);
++ clk_put(host->mck);
++
++ mmc_free_host(host->mmc);
++ }
++ return 0;
++}
++
++static struct platform_driver atmci_driver = {
++ .probe = atmci_probe,
++ .remove = __devexit_p(atmci_remove),
++ .driver = {
++ .name = DRIVER_NAME,
++ },
++};
++
++static int __init atmci_init(void)
++{
++ return platform_driver_register(&atmci_driver);
++}
++
++static void __exit atmci_exit(void)
++{
++ platform_driver_unregister(&atmci_driver);
++}
++
++module_init(atmci_init);
++module_exit(atmci_exit);
++
++MODULE_DESCRIPTION("Atmel Multimedia Card Interface driver");
++MODULE_LICENSE("GPL");
+diff --git a/drivers/mmc/host/atmel-mci.h b/drivers/mmc/host/atmel-mci.h
+new file mode 100644
+index 0000000..60d15c4
+--- /dev/null
++++ b/drivers/mmc/host/atmel-mci.h
+@@ -0,0 +1,192 @@
++/*
++ * Atmel MultiMedia Card Interface driver
++ *
++ * Copyright (C) 2004-2006 Atmel Corporation
++ *
++ * 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.
++ */
++#ifndef __DRIVERS_MMC_ATMEL_MCI_H__
++#define __DRIVERS_MMC_ATMEL_MCI_H__
++
++/* MCI register offsets */
++#define MCI_CR 0x0000
++#define MCI_MR 0x0004
++#define MCI_DTOR 0x0008
++#define MCI_SDCR 0x000c
++#define MCI_ARGR 0x0010
++#define MCI_CMDR 0x0014
++#define MCI_BLKR 0x0018
++#define MCI_RSPR 0x0020
++#define MCI_RSPR1 0x0024
++#define MCI_RSPR2 0x0028
++#define MCI_RSPR3 0x002c
++#define MCI_RDR 0x0030
++#define MCI_TDR 0x0034
++#define MCI_SR 0x0040
++#define MCI_IER 0x0044
++#define MCI_IDR 0x0048
++#define MCI_IMR 0x004c
++
++/* Bitfields in CR */
++#define MCI_MCIEN_OFFSET 0
++#define MCI_MCIEN_SIZE 1
++#define MCI_MCIDIS_OFFSET 1
++#define MCI_MCIDIS_SIZE 1
++#define MCI_PWSEN_OFFSET 2
++#define MCI_PWSEN_SIZE 1
++#define MCI_PWSDIS_OFFSET 3
++#define MCI_PWSDIS_SIZE 1
++#define MCI_SWRST_OFFSET 7
++#define MCI_SWRST_SIZE 1
++
++/* Bitfields in MR */
++#define MCI_CLKDIV_OFFSET 0
++#define MCI_CLKDIV_SIZE 8
++#define MCI_PWSDIV_OFFSET 8
++#define MCI_PWSDIV_SIZE 3
++#define MCI_RDPROOF_OFFSET 11
++#define MCI_RDPROOF_SIZE 1
++#define MCI_WRPROOF_OFFSET 12
++#define MCI_WRPROOF_SIZE 1
++#define MCI_DMAPADV_OFFSET 14
++#define MCI_DMAPADV_SIZE 1
++#define MCI_BLKLEN_OFFSET 16
++#define MCI_BLKLEN_SIZE 16
++
++/* Bitfields in DTOR */
++#define MCI_DTOCYC_OFFSET 0
++#define MCI_DTOCYC_SIZE 4
++#define MCI_DTOMUL_OFFSET 4
++#define MCI_DTOMUL_SIZE 3
++
++/* Bitfields in SDCR */
++#define MCI_SDCSEL_OFFSET 0
++#define MCI_SDCSEL_SIZE 4
++#define MCI_SDCBUS_OFFSET 7
++#define MCI_SDCBUS_SIZE 1
++
++/* Bitfields in ARGR */
++#define MCI_ARG_OFFSET 0
++#define MCI_ARG_SIZE 32
++
++/* Bitfields in CMDR */
++#define MCI_CMDNB_OFFSET 0
++#define MCI_CMDNB_SIZE 6
++#define MCI_RSPTYP_OFFSET 6
++#define MCI_RSPTYP_SIZE 2
++#define MCI_SPCMD_OFFSET 8
++#define MCI_SPCMD_SIZE 3
++#define MCI_OPDCMD_OFFSET 11
++#define MCI_OPDCMD_SIZE 1
++#define MCI_MAXLAT_OFFSET 12
++#define MCI_MAXLAT_SIZE 1
++#define MCI_TRCMD_OFFSET 16
++#define MCI_TRCMD_SIZE 2
++#define MCI_TRDIR_OFFSET 18
++#define MCI_TRDIR_SIZE 1
++#define MCI_TRTYP_OFFSET 19
++#define MCI_TRTYP_SIZE 2
++
++/* Bitfields in BLKR */
++#define MCI_BCNT_OFFSET 0
++#define MCI_BCNT_SIZE 16
++
++/* Bitfields in RSPRn */
++#define MCI_RSP_OFFSET 0
++#define MCI_RSP_SIZE 32
++
++/* Bitfields in SR/IER/IDR/IMR */
++#define MCI_CMDRDY_OFFSET 0
++#define MCI_CMDRDY_SIZE 1
++#define MCI_RXRDY_OFFSET 1
++#define MCI_RXRDY_SIZE 1
++#define MCI_TXRDY_OFFSET 2
++#define MCI_TXRDY_SIZE 1
++#define MCI_BLKE_OFFSET 3
++#define MCI_BLKE_SIZE 1
++#define MCI_DTIP_OFFSET 4
++#define MCI_DTIP_SIZE 1
++#define MCI_NOTBUSY_OFFSET 5
++#define MCI_NOTBUSY_SIZE 1
++#define MCI_ENDRX_OFFSET 6
++#define MCI_ENDRX_SIZE 1
++#define MCI_ENDTX_OFFSET 7
++#define MCI_ENDTX_SIZE 1
++#define MCI_RXBUFF_OFFSET 14
++#define MCI_RXBUFF_SIZE 1
++#define MCI_TXBUFE_OFFSET 15
++#define MCI_TXBUFE_SIZE 1
++#define MCI_RINDE_OFFSET 16
++#define MCI_RINDE_SIZE 1
++#define MCI_RDIRE_OFFSET 17
++#define MCI_RDIRE_SIZE 1
++#define MCI_RCRCE_OFFSET 18
++#define MCI_RCRCE_SIZE 1
++#define MCI_RENDE_OFFSET 19
++#define MCI_RENDE_SIZE 1
++#define MCI_RTOE_OFFSET 20
++#define MCI_RTOE_SIZE 1
++#define MCI_DCRCE_OFFSET 21
++#define MCI_DCRCE_SIZE 1
++#define MCI_DTOE_OFFSET 22
++#define MCI_DTOE_SIZE 1
++#define MCI_OVRE_OFFSET 30
++#define MCI_OVRE_SIZE 1
++#define MCI_UNRE_OFFSET 31
++#define MCI_UNRE_SIZE 1
++
++/* Constants for DTOMUL */
++#define MCI_DTOMUL_1_CYCLE 0
++#define MCI_DTOMUL_16_CYCLES 1
++#define MCI_DTOMUL_128_CYCLES 2
++#define MCI_DTOMUL_256_CYCLES 3
++#define MCI_DTOMUL_1024_CYCLES 4
++#define MCI_DTOMUL_4096_CYCLES 5
++#define MCI_DTOMUL_65536_CYCLES 6
++#define MCI_DTOMUL_1048576_CYCLES 7
++
++/* Constants for RSPTYP */
++#define MCI_RSPTYP_NO_RESP 0
++#define MCI_RSPTYP_48_BIT 1
++#define MCI_RSPTYP_136_BIT 2
++
++/* Constants for SPCMD */
++#define MCI_SPCMD_NO_SPEC_CMD 0
++#define MCI_SPCMD_INIT_CMD 1
++#define MCI_SPCMD_SYNC_CMD 2
++#define MCI_SPCMD_INT_CMD 4
++#define MCI_SPCMD_INT_RESP 5
++
++/* Constants for TRCMD */
++#define MCI_TRCMD_NO_TRANS 0
++#define MCI_TRCMD_START_TRANS 1
++#define MCI_TRCMD_STOP_TRANS 2
++
++/* Constants for TRTYP */
++#define MCI_TRTYP_BLOCK 0
++#define MCI_TRTYP_MULTI_BLOCK 1
++#define MCI_TRTYP_STREAM 2
++
++/* Bit manipulation macros */
++#define MCI_BIT(name) \
++ (1 << MCI_##name##_OFFSET)
++#define MCI_BF(name,value) \
++ (((value) & ((1 << MCI_##name##_SIZE) - 1)) \
++ << MCI_##name##_OFFSET)
++#define MCI_BFEXT(name,value) \
++ (((value) >> MCI_##name##_OFFSET) \
++ & ((1 << MCI_##name##_SIZE) - 1))
++#define MCI_BFINS(name,value,old) \
++ (((old) & ~(((1 << MCI_##name##_SIZE) - 1) \
++ << MCI_##name##_OFFSET)) \
++ | MCI_BF(name,value))
++
++/* Register access macros */
++#define mci_readl(port,reg) \
++ __raw_readl((port)->regs + MCI_##reg)
++#define mci_writel(port,reg,value) \
++ __raw_writel((value), (port)->regs + MCI_##reg)
++
++#endif /* __DRIVERS_MMC_ATMEL_MCI_H__ */
+diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
+index 2f19fa7..94304ca 100644
+--- a/drivers/mtd/chips/cfi_cmdset_0001.c
++++ b/drivers/mtd/chips/cfi_cmdset_0001.c
+@@ -50,6 +50,7 @@
+ #define I82802AC 0x00ac
+ #define MANUFACTURER_ST 0x0020
+ #define M50LPW080 0x002F
++#define AT49BV640D 0x02de
+
+ static int cfi_intelext_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
+ static int cfi_intelext_write_words(struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
+@@ -156,6 +157,47 @@ static void cfi_tell_features(struct cfi_pri_intelext *extp)
+ }
+ #endif
+
++/* Atmel chips don't use the same PRI format as Intel chips */
++static void fixup_convert_atmel_pri(struct mtd_info *mtd, void *param)
++{
++ struct map_info *map = mtd->priv;
++ struct cfi_private *cfi = map->fldrv_priv;
++ struct cfi_pri_intelext *extp = cfi->cmdset_priv;
++ struct cfi_pri_atmel atmel_pri;
++ uint32_t features = 0;
++
++ /* Reverse byteswapping */
++ extp->FeatureSupport = cpu_to_le32(extp->FeatureSupport);
++ extp->BlkStatusRegMask = cpu_to_le16(extp->BlkStatusRegMask);
++ extp->ProtRegAddr = cpu_to_le16(extp->ProtRegAddr);
++
++ memcpy(&atmel_pri, extp, sizeof(atmel_pri));
++ memset((char *)extp + 5, 0, sizeof(*extp) - 5);
++
++ printk(KERN_ERR "atmel Features: %02x\n", atmel_pri.Features);
++
++ if (atmel_pri.Features & 0x01) /* chip erase supported */
++ features |= (1<<0);
++ if (atmel_pri.Features & 0x02) /* erase suspend supported */
++ features |= (1<<1);
++ if (atmel_pri.Features & 0x04) /* program suspend supported */
++ features |= (1<<2);
++ if (atmel_pri.Features & 0x08) /* simultaneous operations supported */
++ features |= (1<<9);
++ if (atmel_pri.Features & 0x20) /* page mode read supported */
++ features |= (1<<7);
++ if (atmel_pri.Features & 0x40) /* queued erase supported */
++ features |= (1<<4);
++ if (atmel_pri.Features & 0x80) /* Protection bits supported */
++ features |= (1<<6);
++
++ extp->FeatureSupport = features;
++
++ /* burst write mode not supported */
++ cfi->cfiq->BufWriteTimeoutTyp = 0;
++ cfi->cfiq->BufWriteTimeoutMax = 0;
++}
++
+ #ifdef CMDSET0001_DISABLE_ERASE_SUSPEND_ON_WRITE
+ /* Some Intel Strata Flash prior to FPO revision C has bugs in this area */
+ static void fixup_intel_strataflash(struct mtd_info *mtd, void* param)
+@@ -233,6 +275,7 @@ static void fixup_use_powerup_lock(struct mtd_info *mtd, void *param)
+ }
+
+ static struct cfi_fixup cfi_fixup_table[] = {
++ { CFI_MFR_ATMEL, CFI_ID_ANY, fixup_convert_atmel_pri, NULL },
+ #ifdef CMDSET0001_DISABLE_ERASE_SUSPEND_ON_WRITE
+ { CFI_MFR_ANY, CFI_ID_ANY, fixup_intel_strataflash, NULL },
+ #endif
+diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c
+index 1f64458..205977b 100644
+--- a/drivers/mtd/chips/cfi_cmdset_0002.c
++++ b/drivers/mtd/chips/cfi_cmdset_0002.c
+@@ -185,6 +185,10 @@ static void fixup_convert_atmel_pri(struct mtd_info *mtd, void *param)
+ extp->TopBottom = 2;
+ else
+ extp->TopBottom = 3;
++
++ /* burst write mode not supported */
++ cfi->cfiq->BufWriteTimeoutTyp = 0;
++ cfi->cfiq->BufWriteTimeoutMax = 0;
+ }
+
+ static void fixup_use_secsi(struct mtd_info *mtd, void *param)
+@@ -217,6 +221,7 @@ static void fixup_use_atmel_lock(struct mtd_info *mtd, void *param)
+ }
+
+ static struct cfi_fixup cfi_fixup_table[] = {
++ { CFI_MFR_ATMEL, CFI_ID_ANY, fixup_convert_atmel_pri, NULL },
+ #ifdef AMD_BOOTLOC_BUG
+ { CFI_MFR_AMD, CFI_ID_ANY, fixup_amd_bootblock, NULL },
+ #endif
+@@ -229,7 +234,6 @@ static struct cfi_fixup cfi_fixup_table[] = {
+ #if !FORCE_WORD_WRITE
+ { CFI_MFR_ANY, CFI_ID_ANY, fixup_use_write_buffers, NULL, },
+ #endif
+- { CFI_MFR_ATMEL, CFI_ID_ANY, fixup_convert_atmel_pri, NULL },
+ { 0, 0, NULL, NULL }
+ };
+ static struct cfi_fixup jedec_fixup_table[] = {
+diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
+index b49375a..b9cb56a 100644
+--- a/drivers/net/Kconfig
++++ b/drivers/net/Kconfig
+@@ -191,7 +191,7 @@ config MII
+ config MACB
+ tristate "Atmel MACB support"
+ depends on NET_ETHERNET && (AVR32 || ARCH_AT91SAM9260 || ARCH_AT91SAM9263)
+- select MII
++ select PHYLIB
+ help
+ The Atmel MACB ethernet interface is found on many AT32 and AT91
+ parts. Say Y to include support for the MACB chip.
+diff --git a/drivers/net/macb.c b/drivers/net/macb.c
+index 0e04f7a..c20a585 100644
+--- a/drivers/net/macb.c
++++ b/drivers/net/macb.c
+@@ -17,13 +17,14 @@
+ #include <linux/init.h>
+ #include <linux/netdevice.h>
+ #include <linux/etherdevice.h>
+-#include <linux/mii.h>
+-#include <linux/mutex.h>
+ #include <linux/dma-mapping.h>
+-#include <linux/ethtool.h>
+ #include <linux/platform_device.h>
++#include <linux/phy.h>
+
+ #include <asm/arch/board.h>
++#if defined(CONFIG_ARCH_AT91)
++#include <asm/arch/cpu.h>
++#endif
+
+ #include "macb.h"
+
+@@ -85,172 +86,202 @@ static void __init macb_get_hwaddr(struct macb *bp)
+ memcpy(bp->dev->dev_addr, addr, sizeof(addr));
+ }
+
+-static void macb_enable_mdio(struct macb *bp)
++static int macb_mdio_read(struct mii_bus *bus, int mii_id, int regnum)
+ {
+- unsigned long flags;
+- u32 reg;
+-
+- spin_lock_irqsave(&bp->lock, flags);
+- reg = macb_readl(bp, NCR);
+- reg |= MACB_BIT(MPE);
+- macb_writel(bp, NCR, reg);
+- macb_writel(bp, IER, MACB_BIT(MFD));
+- spin_unlock_irqrestore(&bp->lock, flags);
+-}
+-
+-static void macb_disable_mdio(struct macb *bp)
+-{
+- unsigned long flags;
+- u32 reg;
+-
+- spin_lock_irqsave(&bp->lock, flags);
+- reg = macb_readl(bp, NCR);
+- reg &= ~MACB_BIT(MPE);
+- macb_writel(bp, NCR, reg);
+- macb_writel(bp, IDR, MACB_BIT(MFD));
+- spin_unlock_irqrestore(&bp->lock, flags);
+-}
+-
+-static int macb_mdio_read(struct net_device *dev, int phy_id, int location)
+-{
+- struct macb *bp = netdev_priv(dev);
++ struct macb *bp = bus->priv;
+ int value;
+
+- mutex_lock(&bp->mdio_mutex);
+-
+- macb_enable_mdio(bp);
+ macb_writel(bp, MAN, (MACB_BF(SOF, MACB_MAN_SOF)
+ | MACB_BF(RW, MACB_MAN_READ)
+- | MACB_BF(PHYA, phy_id)
+- | MACB_BF(REGA, location)
++ | MACB_BF(PHYA, mii_id)
++ | MACB_BF(REGA, regnum)
+ | MACB_BF(CODE, MACB_MAN_CODE)));
+
+- wait_for_completion(&bp->mdio_complete);
++ /* wait for end of transfer */
++ while (!MACB_BFEXT(IDLE, macb_readl(bp, NSR)))
++ cpu_relax();
+
+ value = MACB_BFEXT(DATA, macb_readl(bp, MAN));
+- macb_disable_mdio(bp);
+- mutex_unlock(&bp->mdio_mutex);
+
+ return value;
+ }
+
+-static void macb_mdio_write(struct net_device *dev, int phy_id,
+- int location, int val)
++static int macb_mdio_write(struct mii_bus *bus, int mii_id, int regnum,
++ u16 value)
+ {
+- struct macb *bp = netdev_priv(dev);
+-
+- dev_dbg(&bp->pdev->dev, "mdio_write %02x:%02x <- %04x\n",
+- phy_id, location, val);
+-
+- mutex_lock(&bp->mdio_mutex);
+- macb_enable_mdio(bp);
++ struct macb *bp = bus->priv;
+
+ macb_writel(bp, MAN, (MACB_BF(SOF, MACB_MAN_SOF)
+ | MACB_BF(RW, MACB_MAN_WRITE)
+- | MACB_BF(PHYA, phy_id)
+- | MACB_BF(REGA, location)
++ | MACB_BF(PHYA, mii_id)
++ | MACB_BF(REGA, regnum)
+ | MACB_BF(CODE, MACB_MAN_CODE)
+- | MACB_BF(DATA, val)));
++ | MACB_BF(DATA, value)));
+
+- wait_for_completion(&bp->mdio_complete);
++ /* wait for end of transfer */
++ while (!MACB_BFEXT(IDLE, macb_readl(bp, NSR)))
++ cpu_relax();
+
+- macb_disable_mdio(bp);
+- mutex_unlock(&bp->mdio_mutex);
++ return 0;
+ }
+
+-static int macb_phy_probe(struct macb *bp)
++static int macb_mdio_reset(struct mii_bus *bus)
+ {
+- int phy_address;
+- u16 phyid1, phyid2;
++ return 0;
++}
+
+- for (phy_address = 0; phy_address < 32; phy_address++) {
+- phyid1 = macb_mdio_read(bp->dev, phy_address, MII_PHYSID1);
+- phyid2 = macb_mdio_read(bp->dev, phy_address, MII_PHYSID2);
++static void macb_handle_link_change(struct net_device *dev)
++{
++ struct macb *bp = netdev_priv(dev);
++ struct phy_device *phydev = bp->phy_dev;
++ unsigned long flags;
+
+- if (phyid1 != 0xffff && phyid1 != 0x0000
+- && phyid2 != 0xffff && phyid2 != 0x0000)
+- break;
++ int status_change = 0;
++
++ spin_lock_irqsave(&bp->lock, flags);
++
++ if (phydev->link) {
++ if ((bp->speed != phydev->speed) ||
++ (bp->duplex != phydev->duplex)) {
++ u32 reg;
++
++ reg = macb_readl(bp, NCFGR);
++ reg &= ~(MACB_BIT(SPD) | MACB_BIT(FD));
++
++ if (phydev->duplex)
++ reg |= MACB_BIT(FD);
++ if (phydev->speed)
++ reg |= MACB_BIT(SPD);
++
++ macb_writel(bp, NCFGR, reg);
++
++ bp->speed = phydev->speed;
++ bp->duplex = phydev->duplex;
++ status_change = 1;
++ }
+ }
+
+- if (phy_address == 32)
+- return -ENODEV;
++ if (phydev->link != bp->link) {
++ if (phydev->link)
++ netif_schedule(dev);
++ else {
++ bp->speed = 0;
++ bp->duplex = -1;
++ }
++ bp->link = phydev->link;
+
+- dev_info(&bp->pdev->dev,
+- "detected PHY at address %d (ID %04x:%04x)\n",
+- phy_address, phyid1, phyid2);
++ status_change = 1;
++ }
+
+- bp->mii.phy_id = phy_address;
+- return 0;
++ spin_unlock_irqrestore(&bp->lock, flags);
++
++ if (status_change) {
++ if (phydev->link)
++ printk(KERN_INFO "%s: link up (%d/%s)\n",
++ dev->name, phydev->speed,
++ DUPLEX_FULL == phydev->duplex ? "Full":"Half");
++ else
++ printk(KERN_INFO "%s: link down\n", dev->name);
++ }
+ }
+
+-static void macb_set_media(struct macb *bp, int media)
++/* based on au1000_eth. c*/
++static int macb_mii_probe(struct net_device *dev)
+ {
+- u32 reg;
++ struct macb *bp = netdev_priv(dev);
++ struct phy_device *phydev = NULL;
++ struct eth_platform_data *pdata;
++ int phy_addr;
+
+- spin_lock_irq(&bp->lock);
+- reg = macb_readl(bp, NCFGR);
+- reg &= ~(MACB_BIT(SPD) | MACB_BIT(FD));
+- if (media & (ADVERTISE_100HALF | ADVERTISE_100FULL))
+- reg |= MACB_BIT(SPD);
+- if (media & ADVERTISE_FULL)
+- reg |= MACB_BIT(FD);
+- macb_writel(bp, NCFGR, reg);
+- spin_unlock_irq(&bp->lock);
++ /* find the first phy */
++ for (phy_addr = 0; phy_addr < PHY_MAX_ADDR; phy_addr++) {
++ if (bp->mii_bus.phy_map[phy_addr]) {
++ phydev = bp->mii_bus.phy_map[phy_addr];
++ break;
++ }
++ }
++
++ if (!phydev) {
++ printk (KERN_ERR "%s: no PHY found\n", dev->name);
++ return -1;
++ }
++
++ pdata = bp->pdev->dev.platform_data;
++ /* TODO : add pin_irq */
++
++ /* attach the mac to the phy */
++ if (pdata && pdata->is_rmii) {
++ phydev = phy_connect(dev, phydev->dev.bus_id,
++ &macb_handle_link_change, 0, PHY_INTERFACE_MODE_RMII);
++ } else {
++ phydev = phy_connect(dev, phydev->dev.bus_id,
++ &macb_handle_link_change, 0, PHY_INTERFACE_MODE_MII);
++ }
++
++ if (IS_ERR(phydev)) {
++ printk(KERN_ERR "%s: Could not attach to PHY\n", dev->name);
++ return PTR_ERR(phydev);
++ }
++
++ /* mask with MAC supported features */
++ phydev->supported &= PHY_BASIC_FEATURES;
++
++ phydev->advertising = phydev->supported;
++
++ bp->link = 0;
++ bp->speed = 0;
++ bp->duplex = -1;
++ bp->phy_dev = phydev;
++
++ return 0;
+ }
+
+-static void macb_check_media(struct macb *bp, int ok_to_print, int init_media)
++static int macb_mii_init(struct macb *bp)
+ {
+- struct mii_if_info *mii = &bp->mii;
+- unsigned int old_carrier, new_carrier;
+- int advertise, lpa, media, duplex;
++ struct eth_platform_data *pdata;
++ int err = -ENXIO, i;
+
+- /* if forced media, go no further */
+- if (mii->force_media)
+- return;
++ /* Enable managment port */
++ macb_writel(bp, NCR, MACB_BIT(MPE));
+
+- /* check current and old link status */
+- old_carrier = netif_carrier_ok(mii->dev) ? 1 : 0;
+- new_carrier = (unsigned int) mii_link_ok(mii);
++ bp->mii_bus.name = "MACB_mii_bus",
++ bp->mii_bus.read = &macb_mdio_read,
++ bp->mii_bus.write = &macb_mdio_write,
++ bp->mii_bus.reset = &macb_mdio_reset,
++ bp->mii_bus.id = bp->pdev->id,
++ bp->mii_bus.priv = bp,
++ bp->mii_bus.dev = &bp->dev->dev;
++ pdata = bp->pdev->dev.platform_data;
+
+- /* if carrier state did not change, assume nothing else did */
+- if (!init_media && old_carrier == new_carrier)
+- return;
++ if (pdata)
++ bp->mii_bus.phy_mask = pdata->phy_mask;
+
+- /* no carrier, nothing much to do */
+- if (!new_carrier) {
+- netif_carrier_off(mii->dev);
+- printk(KERN_INFO "%s: link down\n", mii->dev->name);
+- return;
++ bp->mii_bus.irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL);
++ if (!bp->mii_bus.irq) {
++ err = -ENOMEM;
++ goto err_out;
+ }
+
+- /*
+- * we have carrier, see who's on the other end
+- */
+- netif_carrier_on(mii->dev);
++ for (i = 0; i < PHY_MAX_ADDR; i++)
++ bp->mii_bus.irq[i] = PHY_POLL;
+
+- /* get MII advertise and LPA values */
+- if (!init_media && mii->advertising) {
+- advertise = mii->advertising;
+- } else {
+- advertise = mii->mdio_read(mii->dev, mii->phy_id, MII_ADVERTISE);
+- mii->advertising = advertise;
+- }
+- lpa = mii->mdio_read(mii->dev, mii->phy_id, MII_LPA);
++ platform_set_drvdata(bp->dev, &bp->mii_bus);
+
+- /* figure out media and duplex from advertise and LPA values */
+- media = mii_nway_result(lpa & advertise);
+- duplex = (media & ADVERTISE_FULL) ? 1 : 0;
++ if (mdiobus_register(&bp->mii_bus))
++ goto err_out_free_mdio_irq;
+
+- if (ok_to_print)
+- printk(KERN_INFO "%s: link up, %sMbps, %s-duplex, lpa 0x%04X\n",
+- mii->dev->name,
+- media & (ADVERTISE_100FULL | ADVERTISE_100HALF) ? "100" : "10",
+- duplex ? "full" : "half", lpa);
++ if (macb_mii_probe(bp->dev) != 0) {
++ goto err_out_unregister_bus;
++ }
+
+- mii->full_duplex = duplex;
++ return 0;
+
+- /* Let the MAC know about the new link state */
+- macb_set_media(bp, media);
++err_out_unregister_bus:
++ mdiobus_unregister(&bp->mii_bus);
++err_out_free_mdio_irq:
++ kfree(bp->mii_bus.irq);
++err_out:
++ return err;
+ }
+
+ static void macb_update_stats(struct macb *bp)
+@@ -265,16 +296,6 @@ static void macb_update_stats(struct macb *bp)
+ *p += __raw_readl(reg);
+ }
+
+-static void macb_periodic_task(struct work_struct *work)
+-{
+- struct macb *bp = container_of(work, struct macb, periodic_task.work);
+-
+- macb_update_stats(bp);
+- macb_check_media(bp, 1, 0);
+-
+- schedule_delayed_work(&bp->periodic_task, HZ);
+-}
+-
+ static void macb_tx(struct macb *bp)
+ {
+ unsigned int tail;
+@@ -519,9 +540,6 @@ static irqreturn_t macb_interrupt(int irq, void *dev_id)
+ spin_lock(&bp->lock);
+
+ while (status) {
+- if (status & MACB_BIT(MFD))
+- complete(&bp->mdio_complete);
+-
+ /* close possible race with dev_close */
+ if (unlikely(!netif_running(dev))) {
+ macb_writel(bp, IDR, ~0UL);
+@@ -535,7 +553,8 @@ static irqreturn_t macb_interrupt(int irq, void *dev_id)
+ * until we have processed the buffers
+ */
+ macb_writel(bp, IDR, MACB_RX_INT_FLAGS);
+- dev_dbg(&bp->pdev->dev, "scheduling RX softirq\n");
++ dev_dbg(&bp->pdev->dev,
++ "scheduling RX softirq\n");
+ __netif_rx_schedule(dev);
+ }
+ }
+@@ -765,7 +784,7 @@ static void macb_init_hw(struct macb *bp)
+ macb_writel(bp, TBQP, bp->tx_ring_dma);
+
+ /* Enable TX and RX */
+- macb_writel(bp, NCR, MACB_BIT(RE) | MACB_BIT(TE));
++ macb_writel(bp, NCR, MACB_BIT(RE) | MACB_BIT(TE) | MACB_BIT(MPE));
+
+ /* Enable interrupts */
+ macb_writel(bp, IER, (MACB_BIT(RCOMP)
+@@ -776,18 +795,126 @@ static void macb_init_hw(struct macb *bp)
+ | MACB_BIT(TCOMP)
+ | MACB_BIT(ISR_ROVR)
+ | MACB_BIT(HRESP)));
++
+ }
+
+-static void macb_init_phy(struct net_device *dev)
++/*
++ * The hash address register is 64 bits long and takes up two
++ * locations in the memory map. The least significant bits are stored
++ * in EMAC_HSL and the most significant bits in EMAC_HSH.
++ *
++ * The unicast hash enable and the multicast hash enable bits in the
++ * network configuration register enable the reception of hash matched
++ * frames. The destination address is reduced to a 6 bit index into
++ * the 64 bit hash register using the following hash function. The
++ * hash function is an exclusive or of every sixth bit of the
++ * destination address.
++ *
++ * hi[5] = da[5] ^ da[11] ^ da[17] ^ da[23] ^ da[29] ^ da[35] ^ da[41] ^ da[47]
++ * hi[4] = da[4] ^ da[10] ^ da[16] ^ da[22] ^ da[28] ^ da[34] ^ da[40] ^ da[46]
++ * hi[3] = da[3] ^ da[09] ^ da[15] ^ da[21] ^ da[27] ^ da[33] ^ da[39] ^ da[45]
++ * hi[2] = da[2] ^ da[08] ^ da[14] ^ da[20] ^ da[26] ^ da[32] ^ da[38] ^ da[44]
++ * hi[1] = da[1] ^ da[07] ^ da[13] ^ da[19] ^ da[25] ^ da[31] ^ da[37] ^ da[43]
++ * hi[0] = da[0] ^ da[06] ^ da[12] ^ da[18] ^ da[24] ^ da[30] ^ da[36] ^ da[42]
++ *
++ * da[0] represents the least significant bit of the first byte
++ * received, that is, the multicast/unicast indicator, and da[47]
++ * represents the most significant bit of the last byte received. If
++ * the hash index, hi[n], points to a bit that is set in the hash
++ * register then the frame will be matched according to whether the
++ * frame is multicast or unicast. A multicast match will be signalled
++ * if the multicast hash enable bit is set, da[0] is 1 and the hash
++ * index points to a bit set in the hash register. A unicast match
++ * will be signalled if the unicast hash enable bit is set, da[0] is 0
++ * and the hash index points to a bit set in the hash register. To
++ * receive all multicast frames, the hash register should be set with
++ * all ones and the multicast hash enable bit should be set in the
++ * network configuration register.
++ */
++
++static inline int hash_bit_value(int bitnr, __u8 *addr)
+ {
++ if (addr[bitnr / 8] & (1 << (bitnr % 8)))
++ return 1;
++ return 0;
++}
++
++/*
++ * Return the hash index value for the specified address.
++ */
++static int hash_get_index(__u8 *addr)
++{
++ int i, j, bitval;
++ int hash_index = 0;
++
++ for (j = 0; j < 6; j++) {
++ for (i = 0, bitval = 0; i < 8; i++)
++ bitval ^= hash_bit_value(i*6 + j, addr);
++
++ hash_index |= (bitval << j);
++ }
++
++ return hash_index;
++}
++
++/*
++ * Add multicast addresses to the internal multicast-hash table.
++ */
++static void macb_sethashtable(struct net_device *dev)
++{
++ struct dev_mc_list *curr;
++ unsigned long mc_filter[2];
++ unsigned int i, bitnr;
++ struct macb *bp = netdev_priv(dev);
++
++ mc_filter[0] = mc_filter[1] = 0;
++
++ curr = dev->mc_list;
++ for (i = 0; i < dev->mc_count; i++, curr = curr->next) {
++ if (!curr) break; /* unexpected end of list */
++
++ bitnr = hash_get_index(curr->dmi_addr);
++ mc_filter[bitnr >> 5] |= 1 << (bitnr & 31);
++ }
++
++ macb_writel(bp, HRB, mc_filter[0]);
++ macb_writel(bp, HRT, mc_filter[1]);
++}
++
++/*
++ * Enable/Disable promiscuous and multicast modes.
++ */
++static void macb_set_rx_mode(struct net_device *dev)
++{
++ unsigned long cfg;
+ struct macb *bp = netdev_priv(dev);
+
+- /* Set some reasonable default settings */
+- macb_mdio_write(dev, bp->mii.phy_id, MII_ADVERTISE,
+- ADVERTISE_CSMA | ADVERTISE_ALL);
+- macb_mdio_write(dev, bp->mii.phy_id, MII_BMCR,
+- (BMCR_SPEED100 | BMCR_ANENABLE
+- | BMCR_ANRESTART | BMCR_FULLDPLX));
++ cfg = macb_readl(bp, NCFGR);
++
++ if (dev->flags & IFF_PROMISC)
++ /* Enable promiscuous mode */
++ cfg |= MACB_BIT(CAF);
++ else if (dev->flags & (~IFF_PROMISC))
++ /* Disable promiscuous mode */
++ cfg &= ~MACB_BIT(CAF);
++
++ if (dev->flags & IFF_ALLMULTI) {
++ /* Enable all multicast mode */
++ macb_writel(bp, HRB, -1);
++ macb_writel(bp, HRT, -1);
++ cfg |= MACB_BIT(NCFGR_MTI);
++ } else if (dev->mc_count > 0) {
++ /* Enable specific multicasts */
++ macb_sethashtable(dev);
++ cfg |= MACB_BIT(NCFGR_MTI);
++ } else if (dev->flags & (~IFF_ALLMULTI)) {
++ /* Disable all multicast mode */
++ macb_writel(bp, HRB, 0);
++ macb_writel(bp, HRT, 0);
++ cfg &= ~MACB_BIT(NCFGR_MTI);
++ }
++
++ macb_writel(bp, NCFGR, cfg);
+ }
+
+ static int macb_open(struct net_device *dev)
+@@ -797,6 +924,10 @@ static int macb_open(struct net_device *dev)
+
+ dev_dbg(&bp->pdev->dev, "open\n");
+
++ /* if the phy is not yet register, retry later*/
++ if (!bp->phy_dev)
++ return -EAGAIN;
++
+ if (!is_valid_ether_addr(dev->dev_addr))
+ return -EADDRNOTAVAIL;
+
+@@ -810,12 +941,11 @@ static int macb_open(struct net_device *dev)
+
+ macb_init_rings(bp);
+ macb_init_hw(bp);
+- macb_init_phy(dev);
+
+- macb_check_media(bp, 1, 1);
+- netif_start_queue(dev);
++ /* schedule a link state check */
++ phy_start(bp->phy_dev);
+
+- schedule_delayed_work(&bp->periodic_task, HZ);
++ netif_start_queue(dev);
+
+ return 0;
+ }
+@@ -825,10 +955,11 @@ static int macb_close(struct net_device *dev)
+ struct macb *bp = netdev_priv(dev);
+ unsigned long flags;
+
+- cancel_rearming_delayed_work(&bp->periodic_task);
+-
+ netif_stop_queue(dev);
+
++ if (bp->phy_dev)
++ phy_stop(bp->phy_dev);
++
+ spin_lock_irqsave(&bp->lock, flags);
+ macb_reset_hw(bp);
+ netif_carrier_off(dev);
+@@ -845,6 +976,9 @@ static struct net_device_stats *macb_get_stats(struct net_device *dev)
+ struct net_device_stats *nstat = &bp->stats;
+ struct macb_stats *hwstat = &bp->hw_stats;
+
++ /* read stats from hardware */
++ macb_update_stats(bp);
++
+ /* Convert HW stats into netdevice stats */
+ nstat->rx_errors = (hwstat->rx_fcs_errors +
+ hwstat->rx_align_errors +
+@@ -882,18 +1016,27 @@ static struct net_device_stats *macb_get_stats(struct net_device *dev)
+ static int macb_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+ {
+ struct macb *bp = netdev_priv(dev);
++ struct phy_device *phydev = bp->phy_dev;
+
+- return mii_ethtool_gset(&bp->mii, cmd);
++ if (!phydev)
++ return -ENODEV;
++
++ return phy_ethtool_gset(phydev, cmd);
+ }
+
+ static int macb_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+ {
+ struct macb *bp = netdev_priv(dev);
++ struct phy_device *phydev = bp->phy_dev;
+
+- return mii_ethtool_sset(&bp->mii, cmd);
++ if (!phydev)
++ return -ENODEV;
++
++ return phy_ethtool_sset(phydev, cmd);
+ }
+
+-static void macb_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
++static void macb_get_drvinfo(struct net_device *dev,
++ struct ethtool_drvinfo *info)
+ {
+ struct macb *bp = netdev_priv(dev);
+
+@@ -902,104 +1045,34 @@ static void macb_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *inf
+ strcpy(info->bus_info, bp->pdev->dev.bus_id);
+ }
+
+-static int macb_nway_reset(struct net_device *dev)
+-{
+- struct macb *bp = netdev_priv(dev);
+- return mii_nway_restart(&bp->mii);
+-}
+-
+ static struct ethtool_ops macb_ethtool_ops = {
+ .get_settings = macb_get_settings,
+ .set_settings = macb_set_settings,
+ .get_drvinfo = macb_get_drvinfo,
+- .nway_reset = macb_nway_reset,
+ .get_link = ethtool_op_get_link,
+ };
+
+ static int macb_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
+ {
+ struct macb *bp = netdev_priv(dev);
++ struct phy_device *phydev = bp->phy_dev;
+
+ if (!netif_running(dev))
+ return -EINVAL;
+
+- return generic_mii_ioctl(&bp->mii, if_mii(rq), cmd, NULL);
+-}
+-
+-static ssize_t macb_mii_show(const struct device *_dev, char *buf,
+- unsigned long addr)
+-{
+- struct net_device *dev = to_net_dev(_dev);
+- struct macb *bp = netdev_priv(dev);
+- ssize_t ret = -EINVAL;
+-
+- if (netif_running(dev)) {
+- int value;
+- value = macb_mdio_read(dev, bp->mii.phy_id, addr);
+- ret = sprintf(buf, "0x%04x\n", (uint16_t)value);
+- }
+-
+- return ret;
+-}
+-
+-#define MII_ENTRY(name, addr) \
+-static ssize_t show_##name(struct device *_dev, \
+- struct device_attribute *attr, \
+- char *buf) \
+-{ \
+- return macb_mii_show(_dev, buf, addr); \
+-} \
+-static DEVICE_ATTR(name, S_IRUGO, show_##name, NULL)
+-
+-MII_ENTRY(bmcr, MII_BMCR);
+-MII_ENTRY(bmsr, MII_BMSR);
+-MII_ENTRY(physid1, MII_PHYSID1);
+-MII_ENTRY(physid2, MII_PHYSID2);
+-MII_ENTRY(advertise, MII_ADVERTISE);
+-MII_ENTRY(lpa, MII_LPA);
+-MII_ENTRY(expansion, MII_EXPANSION);
+-
+-static struct attribute *macb_mii_attrs[] = {
+- &dev_attr_bmcr.attr,
+- &dev_attr_bmsr.attr,
+- &dev_attr_physid1.attr,
+- &dev_attr_physid2.attr,
+- &dev_attr_advertise.attr,
+- &dev_attr_lpa.attr,
+- &dev_attr_expansion.attr,
+- NULL,
+-};
+-
+-static struct attribute_group macb_mii_group = {
+- .name = "mii",
+- .attrs = macb_mii_attrs,
+-};
+-
+-static void macb_unregister_sysfs(struct net_device *net)
+-{
+- struct device *_dev = &net->dev;
++ if (!phydev)
++ return -ENODEV;
+
+- sysfs_remove_group(&_dev->kobj, &macb_mii_group);
++ return phy_mii_ioctl(phydev, if_mii(rq), cmd);
+ }
+
+-static int macb_register_sysfs(struct net_device *net)
+-{
+- struct device *_dev = &net->dev;
+- int ret;
+-
+- ret = sysfs_create_group(&_dev->kobj, &macb_mii_group);
+- if (ret)
+- printk(KERN_WARNING
+- "%s: sysfs mii attribute registration failed: %d\n",
+- net->name, ret);
+- return ret;
+-}
+ static int __devinit macb_probe(struct platform_device *pdev)
+ {
+ struct eth_platform_data *pdata;
+ struct resource *regs;
+ struct net_device *dev;
+ struct macb *bp;
++ struct phy_device *phydev;
+ unsigned long pclk_hz;
+ u32 config;
+ int err = -ENXIO;
+@@ -1073,6 +1146,7 @@ static int __devinit macb_probe(struct platform_device *pdev)
+ dev->stop = macb_close;
+ dev->hard_start_xmit = macb_start_xmit;
+ dev->get_stats = macb_get_stats;
++ dev->set_multicast_list = macb_set_rx_mode;
+ dev->do_ioctl = macb_ioctl;
+ dev->poll = macb_poll;
+ dev->weight = 64;
+@@ -1080,10 +1154,6 @@ static int __devinit macb_probe(struct platform_device *pdev)
+
+ dev->base_addr = regs->start;
+
+- INIT_DELAYED_WORK(&bp->periodic_task, macb_periodic_task);
+- mutex_init(&bp->mdio_mutex);
+- init_completion(&bp->mdio_complete);
+-
+ /* Set MII management clock divider */
+ pclk_hz = clk_get_rate(bp->pclk);
+ if (pclk_hz <= 20000000)
+@@ -1096,20 +1166,9 @@ static int __devinit macb_probe(struct platform_device *pdev)
+ config = MACB_BF(CLK, MACB_CLK_DIV64);
+ macb_writel(bp, NCFGR, config);
+
+- bp->mii.dev = dev;
+- bp->mii.mdio_read = macb_mdio_read;
+- bp->mii.mdio_write = macb_mdio_write;
+- bp->mii.phy_id_mask = 0x1f;
+- bp->mii.reg_num_mask = 0x1f;
+-
+ macb_get_hwaddr(bp);
+- err = macb_phy_probe(bp);
+- if (err) {
+- dev_err(&pdev->dev, "Failed to detect PHY, aborting.\n");
+- goto err_out_free_irq;
+- }
+-
+ pdata = pdev->dev.platform_data;
++
+ if (pdata && pdata->is_rmii)
+ #if defined(CONFIG_ARCH_AT91)
+ macb_writel(bp, USRIO, (MACB_BIT(RMII) | MACB_BIT(CLKEN)) );
+@@ -1131,9 +1190,11 @@ static int __devinit macb_probe(struct platform_device *pdev)
+ goto err_out_free_irq;
+ }
+
+- platform_set_drvdata(pdev, dev);
++ if (macb_mii_init(bp) != 0) {
++ goto err_out_unregister_netdev;
++ }
+
+- macb_register_sysfs(dev);
++ platform_set_drvdata(pdev, dev);
+
+ printk(KERN_INFO "%s: Atmel MACB at 0x%08lx irq %d "
+ "(%02x:%02x:%02x:%02x:%02x:%02x)\n",
+@@ -1141,8 +1202,15 @@ static int __devinit macb_probe(struct platform_device *pdev)
+ dev->dev_addr[0], dev->dev_addr[1], dev->dev_addr[2],
+ dev->dev_addr[3], dev->dev_addr[4], dev->dev_addr[5]);
+
++ phydev = bp->phy_dev;
++ printk(KERN_INFO "%s: attached PHY driver [%s] "
++ "(mii_bus:phy_addr=%s, irq=%d)\n",
++ dev->name, phydev->drv->name, phydev->dev.bus_id, phydev->irq);
++
+ return 0;
+
++err_out_unregister_netdev:
++ unregister_netdev(dev);
+ err_out_free_irq:
+ free_irq(dev->irq, dev);
+ err_out_iounmap:
+@@ -1153,7 +1221,9 @@ err_out_disable_clocks:
+ clk_put(bp->hclk);
+ #endif
+ clk_disable(bp->pclk);
++#ifndef CONFIG_ARCH_AT91
+ err_out_put_pclk:
++#endif
+ clk_put(bp->pclk);
+ err_out_free_dev:
+ free_netdev(dev);
+@@ -1171,7 +1241,8 @@ static int __devexit macb_remove(struct platform_device *pdev)
+
+ if (dev) {
+ bp = netdev_priv(dev);
+- macb_unregister_sysfs(dev);
++ mdiobus_unregister(&bp->mii_bus);
++ kfree(bp->mii_bus.irq);
+ unregister_netdev(dev);
+ free_irq(dev->irq, dev);
+ iounmap(bp->regs);
+diff --git a/drivers/net/macb.h b/drivers/net/macb.h
+index b3bb218..4e3283e 100644
+--- a/drivers/net/macb.h
++++ b/drivers/net/macb.h
+@@ -383,11 +383,11 @@ struct macb {
+
+ unsigned int rx_pending, tx_pending;
+
+- struct delayed_work periodic_task;
+-
+- struct mutex mdio_mutex;
+- struct completion mdio_complete;
+- struct mii_if_info mii;
++ struct mii_bus mii_bus;
++ struct phy_device *phy_dev;
++ unsigned int link;
++ unsigned int speed;
++ unsigned int duplex;
+ };
+
+ #endif /* _MACB_H */
+diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
+index 4e4c10a..6d014fb 100644
+--- a/drivers/rtc/Kconfig
++++ b/drivers/rtc/Kconfig
+@@ -379,6 +379,13 @@ config RTC_DRV_PL031
+ To compile this driver as a module, choose M here: the
+ module will be called rtc-pl031.
+
++config RTC_DRV_AT32AP700X
++ tristate "AT32AP700X series RTC"
++ depends on RTC_CLASS && PLATFORM_AT32AP
++ help
++ Driver for the internal RTC (Realtime Clock) on Atmel AVR32
++ AT32AP700x family processors.
++
+ config RTC_DRV_AT91RM9200
+ tristate "AT91RM9200"
+ depends on RTC_CLASS && ARCH_AT91RM9200
+diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile
+index a1afbc2..5fb1c10 100644
+--- a/drivers/rtc/Makefile
++++ b/drivers/rtc/Makefile
+@@ -19,6 +19,7 @@ obj-$(CONFIG_RTC_DRV_CMOS) += rtc-cmos.o
+ obj-$(CONFIG_RTC_DRV_X1205) += rtc-x1205.o
+ obj-$(CONFIG_RTC_DRV_ISL1208) += rtc-isl1208.o
+ obj-$(CONFIG_RTC_DRV_TEST) += rtc-test.o
++obj-$(CONFIG_RTC_DRV_AT32AP700X) += rtc-at32ap700x.o
+ obj-$(CONFIG_RTC_DRV_DS1307) += rtc-ds1307.o
+ obj-$(CONFIG_RTC_DRV_DS1672) += rtc-ds1672.o
+ obj-$(CONFIG_RTC_DRV_DS1742) += rtc-ds1742.o
+diff --git a/drivers/rtc/rtc-at32ap700x.c b/drivers/rtc/rtc-at32ap700x.c
+new file mode 100644
+index 0000000..2999214
+--- /dev/null
++++ b/drivers/rtc/rtc-at32ap700x.c
+@@ -0,0 +1,317 @@
++/*
++ * An RTC driver for the AVR32 AT32AP700x processor series.
++ *
++ * 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 version 2 as published
++ * by the Free Software Foundation.
++ */
++
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/platform_device.h>
++#include <linux/rtc.h>
++#include <linux/io.h>
++
++/*
++ * This is a bare-bones RTC. It runs during most system sleep states, but has
++ * no battery backup and gets reset during system restart. It must be
++ * initialized from an external clock (network, I2C, etc) before it can be of
++ * much use.
++ *
++ * The alarm functionality is limited by the hardware, not supporting
++ * periodic interrupts.
++ */
++
++#define RTC_CTRL 0x00
++#define RTC_CTRL_EN 0
++#define RTC_CTRL_PCLR 1
++#define RTC_CTRL_TOPEN 2
++#define RTC_CTRL_PSEL 8
++
++#define RTC_VAL 0x04
++
++#define RTC_TOP 0x08
++
++#define RTC_IER 0x10
++#define RTC_IER_TOPI 0
++
++#define RTC_IDR 0x14
++#define RTC_IDR_TOPI 0
++
++#define RTC_IMR 0x18
++#define RTC_IMR_TOPI 0
++
++#define RTC_ISR 0x1c
++#define RTC_ISR_TOPI 0
++
++#define RTC_ICR 0x20
++#define RTC_ICR_TOPI 0
++
++#define RTC_BIT(name) (1 << RTC_##name)
++#define RTC_BF(name, value) ((value) << RTC_##name)
++
++#define rtc_readl(dev, reg) \
++ __raw_readl((dev)->regs + RTC_##reg)
++#define rtc_writel(dev, reg, value) \
++ __raw_writel((value), (dev)->regs + RTC_##reg)
++
++struct rtc_at32ap700x {
++ struct rtc_device *rtc;
++ void __iomem *regs;
++ unsigned long alarm_time;
++ unsigned long irq;
++ /* Protect against concurrent register access. */
++ spinlock_t lock;
++};
++
++static int at32_rtc_readtime(struct device *dev, struct rtc_time *tm)
++{
++ struct rtc_at32ap700x *rtc = dev_get_drvdata(dev);
++ unsigned long now;
++
++ now = rtc_readl(rtc, VAL);
++ rtc_time_to_tm(now, tm);
++
++ return 0;
++}
++
++static int at32_rtc_settime(struct device *dev, struct rtc_time *tm)
++{
++ struct rtc_at32ap700x *rtc = dev_get_drvdata(dev);
++ unsigned long now;
++ int ret;
++
++ ret = rtc_tm_to_time(tm, &now);
++ if (ret == 0)
++ rtc_writel(rtc, VAL, now);
++
++ return ret;
++}
++
++static int at32_rtc_readalarm(struct device *dev, struct rtc_wkalrm *alrm)
++{
++ struct rtc_at32ap700x *rtc = dev_get_drvdata(dev);
++
++ rtc_time_to_tm(rtc->alarm_time, &alrm->time);
++ alrm->pending = rtc_readl(rtc, IMR) & RTC_BIT(IMR_TOPI) ? 1 : 0;
++
++ return 0;
++}
++
++static int at32_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm)
++{
++ struct rtc_at32ap700x *rtc = dev_get_drvdata(dev);
++ unsigned long rtc_unix_time;
++ unsigned long alarm_unix_time;
++ int ret;
++
++ rtc_unix_time = rtc_readl(rtc, VAL);
++
++ ret = rtc_tm_to_time(&alrm->time, &alarm_unix_time);
++ if (ret)
++ return ret;
++
++ if (alarm_unix_time < rtc_unix_time)
++ return -EINVAL;
++
++ spin_lock_irq(&rtc->lock);
++ rtc->alarm_time = alarm_unix_time;
++ rtc_writel(rtc, TOP, rtc->alarm_time);
++ if (alrm->pending)
++ rtc_writel(rtc, CTRL, rtc_readl(rtc, CTRL)
++ | RTC_BIT(CTRL_TOPEN));
++ else
++ rtc_writel(rtc, CTRL, rtc_readl(rtc, CTRL)
++ & ~RTC_BIT(CTRL_TOPEN));
++ spin_unlock_irq(&rtc->lock);
++
++ return ret;
++}
++
++static int at32_rtc_ioctl(struct device *dev, unsigned int cmd,
++ unsigned long arg)
++{
++ struct rtc_at32ap700x *rtc = dev_get_drvdata(dev);
++ int ret = 0;
++
++ spin_lock_irq(&rtc->lock);
++
++ switch (cmd) {
++ case RTC_AIE_ON:
++ if (rtc_readl(rtc, VAL) > rtc->alarm_time) {
++ ret = -EINVAL;
++ break;
++ }
++ rtc_writel(rtc, CTRL, rtc_readl(rtc, CTRL)
++ | RTC_BIT(CTRL_TOPEN));
++ rtc_writel(rtc, ICR, RTC_BIT(ICR_TOPI));
++ rtc_writel(rtc, IER, RTC_BIT(IER_TOPI));
++ break;
++ case RTC_AIE_OFF:
++ rtc_writel(rtc, CTRL, rtc_readl(rtc, CTRL)
++ & ~RTC_BIT(CTRL_TOPEN));
++ rtc_writel(rtc, IDR, RTC_BIT(IDR_TOPI));
++ rtc_writel(rtc, ICR, RTC_BIT(ICR_TOPI));
++ break;
++ default:
++ ret = -ENOIOCTLCMD;
++ break;
++ }
++
++ spin_unlock_irq(&rtc->lock);
++
++ return ret;
++}
++
++static irqreturn_t at32_rtc_interrupt(int irq, void *dev_id)
++{
++ struct rtc_at32ap700x *rtc = (struct rtc_at32ap700x *)dev_id;
++ unsigned long isr = rtc_readl(rtc, ISR);
++ unsigned long events = 0;
++ int ret = IRQ_NONE;
++
++ spin_lock(&rtc->lock);
++
++ if (isr & RTC_BIT(ISR_TOPI)) {
++ rtc_writel(rtc, ICR, RTC_BIT(ICR_TOPI));
++ rtc_writel(rtc, IDR, RTC_BIT(IDR_TOPI));
++ rtc_writel(rtc, CTRL, rtc_readl(rtc, CTRL)
++ & ~RTC_BIT(CTRL_TOPEN));
++ rtc_writel(rtc, VAL, rtc->alarm_time);
++ events = RTC_AF | RTC_IRQF;
++ rtc_update_irq(rtc->rtc, 1, events);
++ ret = IRQ_HANDLED;
++ }
++
++ spin_unlock(&rtc->lock);
++
++ return ret;
++}
++
++static struct rtc_class_ops at32_rtc_ops = {
++ .ioctl = at32_rtc_ioctl,
++ .read_time = at32_rtc_readtime,
++ .set_time = at32_rtc_settime,
++ .read_alarm = at32_rtc_readalarm,
++ .set_alarm = at32_rtc_setalarm,
++};
++
++static int __init at32_rtc_probe(struct platform_device *pdev)
++{
++ struct resource *regs;
++ struct rtc_at32ap700x *rtc;
++ int irq = -1;
++ int ret;
++
++ rtc = kzalloc(sizeof(struct rtc_at32ap700x), GFP_KERNEL);
++ if (!rtc) {
++ dev_dbg(&pdev->dev, "out of memory\n");
++ return -ENOMEM;
++ }
++
++ regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++ if (!regs) {
++ dev_dbg(&pdev->dev, "no mmio resource defined\n");
++ ret = -ENXIO;
++ goto out;
++ }
++
++ irq = platform_get_irq(pdev, 0);
++ if (irq < 0) {
++ dev_dbg(&pdev->dev, "could not get irq\n");
++ ret = -ENXIO;
++ goto out;
++ }
++
++ ret = request_irq(irq, at32_rtc_interrupt, IRQF_SHARED, "rtc", rtc);
++ if (ret) {
++ dev_dbg(&pdev->dev, "could not request irq %d\n", irq);
++ goto out;
++ }
++
++ rtc->irq = irq;
++ rtc->regs = ioremap(regs->start, regs->end - regs->start + 1);
++ if (!rtc->regs) {
++ ret = -ENOMEM;
++ dev_dbg(&pdev->dev, "could not map I/O memory\n");
++ goto out_free_irq;
++ }
++ spin_lock_init(&rtc->lock);
++
++ /*
++ * Maybe init RTC: count from zero at 1 Hz, disable wrap irq.
++ *
++ * Do not reset VAL register, as it can hold an old time
++ * from last JTAG reset.
++ */
++ if (!(rtc_readl(rtc, CTRL) & RTC_BIT(CTRL_EN))) {
++ rtc_writel(rtc, CTRL, RTC_BIT(CTRL_PCLR));
++ rtc_writel(rtc, IDR, RTC_BIT(IDR_TOPI));
++ rtc_writel(rtc, CTRL, RTC_BF(CTRL_PSEL, 0xe)
++ | RTC_BIT(CTRL_EN));
++ }
++
++ rtc->rtc = rtc_device_register(pdev->name, &pdev->dev,
++ &at32_rtc_ops, THIS_MODULE);
++ if (IS_ERR(rtc->rtc)) {
++ dev_dbg(&pdev->dev, "could not register rtc device\n");
++ ret = PTR_ERR(rtc->rtc);
++ goto out_iounmap;
++ }
++
++ platform_set_drvdata(pdev, rtc);
++
++ dev_info(&pdev->dev, "Atmel RTC for AT32AP700x at %08lx irq %ld\n",
++ (unsigned long)rtc->regs, rtc->irq);
++
++ return 0;
++
++out_iounmap:
++ iounmap(rtc->regs);
++out_free_irq:
++ free_irq(irq, rtc);
++out:
++ kfree(rtc);
++ return ret;
++}
++
++static int __exit at32_rtc_remove(struct platform_device *pdev)
++{
++ struct rtc_at32ap700x *rtc = platform_get_drvdata(pdev);
++
++ free_irq(rtc->irq, rtc);
++ iounmap(rtc->regs);
++ rtc_device_unregister(rtc->rtc);
++ kfree(rtc);
++ platform_set_drvdata(pdev, NULL);
++
++ return 0;
++}
++
++MODULE_ALIAS("at32ap700x_rtc");
++
++static struct platform_driver at32_rtc_driver = {
++ .remove = __exit_p(at32_rtc_remove),
++ .driver = {
++ .name = "at32ap700x_rtc",
++ .owner = THIS_MODULE,
++ },
++};
++
++static int __init at32_rtc_init(void)
++{
++ return platform_driver_probe(&at32_rtc_driver, at32_rtc_probe);
++}
++module_init(at32_rtc_init);
++
++static void __exit at32_rtc_exit(void)
++{
++ platform_driver_unregister(&at32_rtc_driver);
++}
++module_exit(at32_rtc_exit);
++
++MODULE_AUTHOR("Hans-Christian Egtvedt <hcegtvedt@atmel.com>");
++MODULE_DESCRIPTION("Real time clock for AVR32 AT32AP700x");
++MODULE_LICENSE("GPL");
+diff --git a/drivers/serial/atmel_serial.c b/drivers/serial/atmel_serial.c
+index 3320bcd..4d6b3c5 100644
+--- a/drivers/serial/atmel_serial.c
++++ b/drivers/serial/atmel_serial.c
+@@ -114,6 +114,7 @@ struct atmel_uart_port {
+ struct uart_port uart; /* uart */
+ struct clk *clk; /* uart clock */
+ unsigned short suspended; /* is port suspended? */
++ int break_active; /* break being received */
+ };
+
+ static struct atmel_uart_port atmel_ports[ATMEL_MAX_UART];
+@@ -252,6 +253,7 @@ static void atmel_break_ctl(struct uart_port *port, int break_state)
+ */
+ static void atmel_rx_chars(struct uart_port *port)
+ {
++ struct atmel_uart_port *atmel_port = (struct atmel_uart_port *) port;
+ struct tty_struct *tty = port->info->tty;
+ unsigned int status, ch, flg;
+
+@@ -267,13 +269,29 @@ static void atmel_rx_chars(struct uart_port *port)
+ * note that the error handling code is
+ * out of the main execution path
+ */
+- if (unlikely(status & (ATMEL_US_PARE | ATMEL_US_FRAME | ATMEL_US_OVRE | ATMEL_US_RXBRK))) {
++ if (unlikely(status & (ATMEL_US_PARE | ATMEL_US_FRAME
++ | ATMEL_US_OVRE | ATMEL_US_RXBRK)
++ || atmel_port->break_active)) {
+ UART_PUT_CR(port, ATMEL_US_RSTSTA); /* clear error */
+- if (status & ATMEL_US_RXBRK) {
++ if (status & ATMEL_US_RXBRK
++ && !atmel_port->break_active) {
+ status &= ~(ATMEL_US_PARE | ATMEL_US_FRAME); /* ignore side-effect */
+ port->icount.brk++;
++ atmel_port->break_active = 1;
++ UART_PUT_IER(port, ATMEL_US_RXBRK);
+ if (uart_handle_break(port))
+ goto ignore_char;
++ } else {
++ /*
++ * This is either the end-of-break
++ * condition or we've received at
++ * least one character without RXBRK
++ * being set. In both cases, the next
++ * RXBRK will indicate start-of-break.
++ */
++ UART_PUT_IDR(port, ATMEL_US_RXBRK);
++ status &= ~ATMEL_US_RXBRK;
++ atmel_port->break_active = 0;
+ }
+ if (status & ATMEL_US_PARE)
+ port->icount.parity++;
+@@ -352,6 +370,16 @@ static irqreturn_t atmel_interrupt(int irq, void *dev_id)
+ /* Interrupt receive */
+ if (pending & ATMEL_US_RXRDY)
+ atmel_rx_chars(port);
++ else if (pending & ATMEL_US_RXBRK) {
++ /*
++ * End of break detected. If it came along
++ * with a character, atmel_rx_chars will
++ * handle it.
++ */
++ UART_PUT_CR(port, ATMEL_US_RSTSTA);
++ UART_PUT_IDR(port, ATMEL_US_RXBRK);
++ atmel_port->break_active = 0;
++ }
+
+ // TODO: All reads to CSR will clear these interrupts!
+ if (pending & ATMEL_US_RIIC) port->icount.rng++;
+diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c
+index 8b2601d..8f5453f 100644
+--- a/drivers/spi/atmel_spi.c
++++ b/drivers/spi/atmel_spi.c
+@@ -412,8 +412,8 @@ static int atmel_spi_setup(struct spi_device *spi)
+ csr |= SPI_BIT(NCPHA);
+
+ /* TODO: DLYBS and DLYBCT */
+- csr |= SPI_BF(DLYBS, 10);
+- csr |= SPI_BF(DLYBCT, 10);
++ csr |= SPI_BF(DLYBS, 0);
++ csr |= SPI_BF(DLYBCT, 0);
+
+ /* chipselect must have been muxed as GPIO (e.g. in board setup) */
+ npcs_pin = (unsigned int)spi->controller_data;
+diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
+index f771a7c..0c3d55b 100644
+--- a/drivers/usb/gadget/Kconfig
++++ b/drivers/usb/gadget/Kconfig
+@@ -175,6 +175,19 @@ config USB_LH7A40X
+ default USB_GADGET
+ select USB_GADGET_SELECTED
+
++config USB_GADGET_ATMEL_USBA
++ boolean "Atmel USBA"
++ select USB_GADGET_DUALSPEED
++ depends on AVR32
++ help
++ USBA is the integrated high-speed USB Device controller on
++ the AT32AP700x processors from Atmel.
++
++config USB_ATMEL_USBA
++ tristate
++ depends on USB_GADGET_ATMEL_USBA
++ default USB_GADGET
++ select USB_GADGET_SELECTED
+
+ config USB_GADGET_OMAP
+ boolean "OMAP USB Device Controller"
+diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile
+index 5db1939..c28da01 100644
+--- a/drivers/usb/gadget/Makefile
++++ b/drivers/usb/gadget/Makefile
+@@ -8,6 +8,7 @@ obj-$(CONFIG_USB_GOKU) += goku_udc.o
+ obj-$(CONFIG_USB_OMAP) += omap_udc.o
+ obj-$(CONFIG_USB_LH7A40X) += lh7a40x_udc.o
+ obj-$(CONFIG_USB_AT91) += at91_udc.o
++obj-$(CONFIG_USB_ATMEL_USBA) += atmel_usba_udc.o
+ obj-$(CONFIG_USB_FSL_USB2) += fsl_usb2_udc.o
+
+ #
+diff --git a/drivers/usb/gadget/atmel_usba_udc.c b/drivers/usb/gadget/atmel_usba_udc.c
+new file mode 100644
+index 0000000..34dbae3
+--- /dev/null
++++ b/drivers/usb/gadget/atmel_usba_udc.c
+@@ -0,0 +1,2072 @@
++/*
++ * Driver for the Atmel USBA high speed USB device controller
++ *
++ * Copyright (C) 2005-2007 Atmel Corporation
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++/* #define DEBUG */
++
++#include <linux/clk.h>
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/interrupt.h>
++#include <linux/io.h>
++#include <linux/device.h>
++#include <linux/dma-mapping.h>
++#include <linux/list.h>
++#include <linux/platform_device.h>
++#include <linux/usb/ch9.h>
++#include <linux/usb_gadget.h>
++#include <linux/delay.h>
++
++#include <asm/gpio.h>
++#include <asm/arch/board.h>
++
++#include "atmel_usba_udc.h"
++
++#define DMA_ADDR_INVALID (~(dma_addr_t)0)
++
++#define FIFO_IOMEM_ID 0
++#define CTRL_IOMEM_ID 1
++
++#ifdef DEBUG
++#define DBG_ERR 0x0001 /* report all error returns */
++#define DBG_HW 0x0002 /* debug hardware initialization */
++#define DBG_GADGET 0x0004 /* calls to/from gadget driver */
++#define DBG_INT 0x0008 /* interrupts */
++#define DBG_BUS 0x0010 /* report changes in bus state */
++#define DBG_QUEUE 0x0020 /* debug request queue processing */
++#define DBG_FIFO 0x0040 /* debug FIFO contents */
++#define DBG_DMA 0x0080 /* debug DMA handling */
++#define DBG_REQ 0x0100 /* print out queued request length */
++#define DBG_ALL 0xffff
++#define DBG_NONE 0x0000
++
++#define DEBUG_LEVEL (DBG_ERR)
++#define DBG(level, fmt, ...) \
++ do { \
++ if ((level) & DEBUG_LEVEL) \
++ printk(KERN_DEBUG "udc: " fmt, ## __VA_ARGS__); \
++ } while (0)
++#else
++#define DBG(level, fmt...)
++#endif
++
++static struct usba_udc the_udc;
++
++#ifdef CONFIG_DEBUG_FS
++#include <linux/debugfs.h>
++#include <linux/uaccess.h>
++
++static int queue_dbg_open(struct inode *inode, struct file *file)
++{
++ struct usba_ep *ep = inode->i_private;
++ struct usba_request *req, *req_copy;
++ struct list_head *queue_data;
++
++ queue_data = kmalloc(sizeof(*queue_data), GFP_KERNEL);
++ if (!queue_data)
++ return -ENOMEM;
++ INIT_LIST_HEAD(queue_data);
++
++ spin_lock_irq(&ep->udc->lock);
++ list_for_each_entry(req, &ep->queue, queue) {
++ req_copy = kmalloc(sizeof(*req_copy), GFP_ATOMIC);
++ if (!req_copy)
++ goto fail;
++ memcpy(req_copy, req, sizeof(*req_copy));
++ list_add_tail(&req_copy->queue, queue_data);
++ }
++ spin_unlock_irq(&ep->udc->lock);
++
++ file->private_data = queue_data;
++ return 0;
++
++fail:
++ spin_unlock_irq(&ep->udc->lock);
++ list_for_each_entry_safe(req, req_copy, queue_data, queue) {
++ list_del(&req->queue);
++ kfree(req);
++ }
++ kfree(queue_data);
++ return -ENOMEM;
++}
++
++/*
++ * bbbbbbbb llllllll IZS sssss nnnn FDL\n\0
++ *
++ * b: buffer address
++ * l: buffer length
++ * I/i: interrupt/no interrupt
++ * Z/z: zero/no zero
++ * S/s: short ok/short not ok
++ * s: status
++ * n: nr_packets
++ * F/f: submitted/not submitted to FIFO
++ * D/d: using/not using DMA
++ * L/l: last transaction/not last transaction
++ */
++static ssize_t queue_dbg_read(struct file *file, char __user *buf,
++ size_t nbytes, loff_t *ppos)
++{
++ struct list_head *queue = file->private_data;
++ struct usba_request *req, *tmp_req;
++ size_t len, remaining, actual = 0;
++ char tmpbuf[38];
++
++ if (!access_ok(VERIFY_WRITE, buf, nbytes))
++ return -EFAULT;
++
++ mutex_lock(&file->f_dentry->d_inode->i_mutex);
++ list_for_each_entry_safe(req, tmp_req, queue, queue) {
++ len = snprintf(tmpbuf, sizeof(tmpbuf),
++ "%8p %08x %c%c%c %5d %c%c%c\n",
++ req->req.buf, req->req.length,
++ req->req.no_interrupt ? 'i' : 'I',
++ req->req.zero ? 'Z' : 'z',
++ req->req.short_not_ok ? 's' : 'S',
++ req->req.status,
++ req->submitted ? 'F' : 'f',
++ req->using_dma ? 'D' : 'd',
++ req->last_transaction ? 'L' : 'l');
++ len = min(len, sizeof(tmpbuf));
++ if (len > nbytes)
++ break;
++
++ list_del(&req->queue);
++ kfree(req);
++
++ remaining = __copy_to_user(buf, tmpbuf, len);
++ actual += len - remaining;
++ if (remaining)
++ break;
++
++ nbytes -= len;
++ buf += len;
++ }
++ mutex_unlock(&file->f_dentry->d_inode->i_mutex);
++
++ return actual;
++}
++
++static int queue_dbg_release(struct inode *inode, struct file *file)
++{
++ struct list_head *queue_data = file->private_data;
++ struct usba_request *req, *tmp_req;
++
++ list_for_each_entry_safe(req, tmp_req, queue_data, queue) {
++ list_del(&req->queue);
++ kfree(req);
++ }
++ kfree(queue_data);
++ return 0;
++}
++
++static int regs_dbg_open(struct inode *inode, struct file *file)
++{
++ struct usba_udc *udc;
++ unsigned int i;
++ u32 *data;
++ int ret = -ENOMEM;
++
++ mutex_lock(&inode->i_mutex);
++ udc = inode->i_private;
++ data = kmalloc(inode->i_size, GFP_KERNEL);
++ if (!data)
++ goto out;
++
++ spin_lock_irq(&udc->lock);
++ for (i = 0; i < inode->i_size / 4; i++)
++ data[i] = __raw_readl(udc->regs + i * 4);
++ spin_unlock_irq(&udc->lock);
++
++ file->private_data = data;
++ ret = 0;
++
++out:
++ mutex_unlock(&inode->i_mutex);
++
++ return ret;
++}
++
++static ssize_t regs_dbg_read(struct file *file, char __user *buf,
++ size_t nbytes, loff_t *ppos)
++{
++ struct inode *inode = file->f_dentry->d_inode;
++ int ret;
++
++ mutex_lock(&inode->i_mutex);
++ ret = simple_read_from_buffer(buf, nbytes, ppos,
++ file->private_data,
++ file->f_dentry->d_inode->i_size);
++ mutex_unlock(&inode->i_mutex);
++
++ return ret;
++}
++
++static int regs_dbg_release(struct inode *inode, struct file *file)
++{
++ kfree(file->private_data);
++ return 0;
++}
++
++const struct file_operations queue_dbg_fops = {
++ .owner = THIS_MODULE,
++ .open = queue_dbg_open,
++ .llseek = no_llseek,
++ .read = queue_dbg_read,
++ .release = queue_dbg_release,
++};
++
++const struct file_operations regs_dbg_fops = {
++ .owner = THIS_MODULE,
++ .open = regs_dbg_open,
++ .llseek = generic_file_llseek,
++ .read = regs_dbg_read,
++ .release = regs_dbg_release,
++};
++
++static void usba_ep_init_debugfs(struct usba_udc *udc,
++ struct usba_ep *ep)
++{
++ struct dentry *ep_root;
++
++ ep_root = debugfs_create_dir(ep_name(ep), udc->debugfs_root);
++ if (!ep_root)
++ goto err_root;
++ ep->debugfs_dir = ep_root;
++
++ ep->debugfs_queue = debugfs_create_file("queue", 0400, ep_root,
++ ep, &queue_dbg_fops);
++ if (!ep->debugfs_queue)
++ goto err_queue;
++
++ if (ep_can_dma(ep)) {
++ ep->debugfs_dma_status
++ = debugfs_create_u32("dma_status", 0400, ep_root,
++ &ep->last_dma_status);
++ if (!ep->debugfs_dma_status)
++ goto err_dma_status;
++ }
++ if (ep_is_control(ep)) {
++ ep->debugfs_state
++ = debugfs_create_u32("state", 0400, ep_root,
++ &ep->state);
++ if (!ep->debugfs_state)
++ goto err_state;
++ }
++
++ return;
++
++err_state:
++ if (ep_can_dma(ep))
++ debugfs_remove(ep->debugfs_dma_status);
++err_dma_status:
++ debugfs_remove(ep->debugfs_queue);
++err_queue:
++ debugfs_remove(ep_root);
++err_root:
++ dev_err(&ep->udc->pdev->dev,
++ "failed to create debugfs directory for %s\n", ep_name(ep));
++}
++
++static void usba_ep_cleanup_debugfs(struct usba_ep *ep)
++{
++ debugfs_remove(ep->debugfs_queue);
++ debugfs_remove(ep->debugfs_dma_status);
++ debugfs_remove(ep->debugfs_state);
++ debugfs_remove(ep->debugfs_dir);
++ ep->debugfs_dma_status = NULL;
++ ep->debugfs_dir = NULL;
++}
++
++static void usba_init_debugfs(struct usba_udc *udc)
++{
++ struct dentry *root, *regs;
++ struct resource *regs_resource;
++
++ root = debugfs_create_dir(udc->gadget.name, NULL);
++ if (IS_ERR(root) || !root)
++ goto err_root;
++ udc->debugfs_root = root;
++
++ regs = debugfs_create_file("regs", 0400, root, udc, &regs_dbg_fops);
++ if (!regs)
++ goto err_regs;
++
++ regs_resource = platform_get_resource(udc->pdev, IORESOURCE_MEM,
++ CTRL_IOMEM_ID);
++ regs->d_inode->i_size = regs_resource->end - regs_resource->start + 1;
++ udc->debugfs_regs = regs;
++
++ usba_ep_init_debugfs(udc, to_usba_ep(udc->gadget.ep0));
++
++ return;
++
++err_regs:
++ debugfs_remove(root);
++err_root:
++ udc->debugfs_root = NULL;
++ dev_err(&udc->pdev->dev, "debugfs is not available\n");
++}
++
++static void usba_cleanup_debugfs(struct usba_udc *udc)
++{
++ usba_ep_cleanup_debugfs(to_usba_ep(udc->gadget.ep0));
++ debugfs_remove(udc->debugfs_regs);
++ debugfs_remove(udc->debugfs_root);
++ udc->debugfs_regs = NULL;
++ udc->debugfs_root = NULL;
++}
++#else
++static inline void usba_ep_init_debugfs(struct usba_udc *udc,
++ struct usba_ep *ep)
++{
++
++}
++
++static inline void usba_ep_cleanup_debugfs(struct usba_ep *ep)
++{
++
++}
++
++static inline void usba_init_debugfs(struct usba_udc *udc)
++{
++
++}
++
++static inline void usba_cleanup_debugfs(struct usba_udc *udc)
++{
++
++}
++#endif
++
++static int vbus_is_present(struct usba_udc *udc)
++{
++ if (udc->vbus_pin != -1)
++ return gpio_get_value(udc->vbus_pin);
++
++ /* No Vbus detection: Assume always present */
++ return 1;
++}
++
++static void copy_to_fifo(void __iomem *fifo, const void *buf, int len)
++{
++ unsigned long tmp;
++
++ DBG(DBG_FIFO, "copy to FIFO (len %d):\n", len);
++ for (; len > 0; len -= 4, buf += 4, fifo += 4) {
++ tmp = *(unsigned long *)buf;
++ if (len >= 4) {
++ DBG(DBG_FIFO, " -> %08lx\n", tmp);
++ __raw_writel(tmp, fifo);
++ } else {
++ do {
++ DBG(DBG_FIFO, " -> %02lx\n", tmp >> 24);
++ __raw_writeb(tmp >> 24, fifo);
++ fifo++;
++ tmp <<= 8;
++ } while (--len);
++ break;
++ }
++ }
++}
++
++static void copy_from_fifo(void *buf, void __iomem *fifo, int len)
++{
++ union {
++ unsigned long *w;
++ unsigned char *b;
++ } p;
++ unsigned long tmp;
++
++ DBG(DBG_FIFO, "copy from FIFO (len %d):\n", len);
++ for (p.w = buf; len > 0; len -= 4, p.w++, fifo += 4) {
++ if (len >= 4) {
++ tmp = __raw_readl(fifo);
++ *p.w = tmp;
++ DBG(DBG_FIFO, " -> %08lx\n", tmp);
++ } else {
++ do {
++ tmp = __raw_readb(fifo);
++ *p.b = tmp;
++ DBG(DBG_FIFO, " -> %02lx\n", tmp);
++ fifo++, p.b++;
++ } while (--len);
++ }
++ }
++}
++
++static void next_fifo_transaction(struct usba_ep *ep,
++ struct usba_request *req)
++{
++ unsigned int transaction_len;
++
++ transaction_len = req->req.length - req->req.actual;
++ req->last_transaction = 1;
++ if (transaction_len > ep->ep.maxpacket) {
++ transaction_len = ep->ep.maxpacket;
++ req->last_transaction = 0;
++ } else if (transaction_len == ep->ep.maxpacket
++ && req->req.zero) {
++ req->last_transaction = 0;
++ }
++ DBG(DBG_QUEUE, "%s: submit_transaction, req %p (length %d)%s\n",
++ ep_name(ep), req, transaction_len,
++ req->last_transaction ? ", done" : "");
++
++ copy_to_fifo(ep->fifo, req->req.buf + req->req.actual, transaction_len);
++ usba_ep_writel(ep, SET_STA, USBA_BIT(TX_PK_RDY));
++ req->req.actual += transaction_len;
++}
++
++static void submit_request(struct usba_ep *ep, struct usba_request *req)
++{
++ DBG(DBG_QUEUE, "%s: submit_request: req %p (length %d)\n",
++ ep_name(ep), req, req->req.length);
++
++ req->req.actual = 0;
++ req->submitted = 1;
++
++ if (req->using_dma) {
++ if (req->req.length == 0) {
++ usba_ep_writel(ep, CTL_ENB, USBA_BIT(TX_PK_RDY));
++ return;
++ }
++
++ if (req->req.zero)
++ usba_ep_writel(ep, CTL_ENB, USBA_BIT(SHORT_PACKET));
++ else
++ usba_ep_writel(ep, CTL_DIS, USBA_BIT(SHORT_PACKET));
++
++ usba_dma_writel(ep, ADDRESS, req->req.dma);
++ usba_dma_writel(ep, CONTROL, req->ctrl);
++ } else {
++ next_fifo_transaction(ep, req);
++ if (req->last_transaction) {
++ usba_ep_writel(ep, CTL_DIS, USBA_BIT(TX_PK_RDY));
++ usba_ep_writel(ep, CTL_ENB, USBA_BIT(TX_COMPLETE));
++ } else {
++ usba_ep_writel(ep, CTL_DIS, USBA_BIT(TX_COMPLETE));
++ usba_ep_writel(ep, CTL_ENB, USBA_BIT(TX_PK_RDY));
++ }
++ }
++}
++
++static void submit_next_request(struct usba_ep *ep)
++{
++ struct usba_request *req;
++
++ if (list_empty(&ep->queue)) {
++ usba_ep_writel(ep, CTL_DIS, (USBA_BIT(TX_PK_RDY)
++ | USBA_BIT(RX_BK_RDY)));
++ return;
++ }
++
++ req = list_entry(ep->queue.next, struct usba_request, queue);
++ if (!req->submitted)
++ submit_request(ep, req);
++}
++
++static void send_status(struct usba_udc *udc, struct usba_ep *ep)
++{
++ ep->state = STATUS_STAGE_IN;
++ usba_ep_writel(ep, SET_STA, USBA_BIT(TX_PK_RDY));
++ usba_ep_writel(ep, CTL_ENB, USBA_BIT(TX_COMPLETE));
++}
++
++static void receive_data(struct usba_ep *ep)
++{
++ struct usba_udc *udc = ep->udc;
++ struct usba_request *req;
++ unsigned long status;
++ unsigned int bytecount, nr_busy;
++ int is_complete = 0;
++
++ status = usba_ep_readl(ep, STA);
++ nr_busy = USBA_BFEXT(BUSY_BANKS, status);
++
++ DBG(DBG_QUEUE, "receive data: nr_busy=%u\n", nr_busy);
++
++ while (nr_busy > 0) {
++ if (list_empty(&ep->queue)) {
++ usba_ep_writel(ep, CTL_DIS, USBA_BIT(RX_BK_RDY));
++ break;
++ }
++ req = list_entry(ep->queue.next,
++ struct usba_request, queue);
++
++ bytecount = USBA_BFEXT(BYTE_COUNT, status);
++
++ if (status & (1 << 31))
++ is_complete = 1;
++ if (req->req.actual + bytecount >= req->req.length) {
++ is_complete = 1;
++ bytecount = req->req.length - req->req.actual;
++ }
++
++ copy_from_fifo(req->req.buf + req->req.actual,
++ ep->fifo, bytecount);
++ req->req.actual += bytecount;
++
++ usba_ep_writel(ep, CLR_STA, USBA_BIT(RX_BK_RDY));
++
++ if (is_complete) {
++ DBG(DBG_QUEUE, "%s: request done\n", ep_name(ep));
++ req->req.status = 0;
++ list_del_init(&req->queue);
++ usba_ep_writel(ep, CTL_DIS, USBA_BIT(RX_BK_RDY));
++ req->req.complete(&ep->ep, &req->req);
++ }
++
++ status = usba_ep_readl(ep, STA);
++ nr_busy = USBA_BFEXT(BUSY_BANKS, status);
++
++ if (is_complete && ep_is_control(ep)) {
++ send_status(udc, ep);
++ break;
++ }
++ }
++}
++
++static void request_complete(struct usba_ep *ep,
++ struct usba_request *req,
++ int status)
++{
++ struct usba_udc *udc = ep->udc;
++
++ WARN_ON(!list_empty(&req->queue));
++
++ if (req->req.status == -EINPROGRESS)
++ req->req.status = status;
++
++ if (req->mapped) {
++ dma_unmap_single(
++ &udc->pdev->dev, req->req.dma, req->req.length,
++ ep_is_in(ep) ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
++ req->req.dma = DMA_ADDR_INVALID;
++ req->mapped = 0;
++ }
++
++ DBG(DBG_GADGET | DBG_REQ,
++ "%s: req %p complete: status %d, actual %u\n",
++ ep_name(ep), req, req->req.status, req->req.actual);
++ req->req.complete(&ep->ep, &req->req);
++}
++
++static void request_complete_list(struct usba_ep *ep,
++ struct list_head *list,
++ int status)
++{
++ struct usba_request *req, *tmp_req;
++
++ list_for_each_entry_safe(req, tmp_req, list, queue) {
++ list_del_init(&req->queue);
++ request_complete(ep, req, status);
++ }
++}
++
++static int usba_ep_enable(struct usb_ep *_ep,
++ const struct usb_endpoint_descriptor *desc)
++{
++ struct usba_ep *ep = to_usba_ep(_ep);
++ struct usba_udc *udc = ep->udc;
++ unsigned long flags, ept_cfg, maxpacket;
++
++ DBG(DBG_GADGET, "%s: ep_enable: desc=%p\n", ep_name(ep), desc);
++
++ maxpacket = le16_to_cpu(desc->wMaxPacketSize);
++
++ if (ep->index == 0
++ || desc->bDescriptorType != USB_DT_ENDPOINT
++ || ((desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK)
++ != ep->index)
++ || maxpacket == 0
++ || maxpacket > ep->fifo_size) {
++ DBG(DBG_ERR, "ep_enable: Invalid argument");
++ return -EINVAL;
++ }
++
++ ep->is_isoc = 0;
++ ep->is_in = 0;
++
++ if ((desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK)
++ == USB_ENDPOINT_XFER_ISOC) {
++ if (!ep->can_isoc) {
++ DBG(DBG_ERR, "ep_enable: %s is not isoc capable\n",
++ ep_name(ep));
++ return -EINVAL;
++ }
++ ep->is_isoc = 1;
++ }
++
++ if (maxpacket <= 8)
++ ept_cfg = USBA_BF(EPT_SIZE, USBA_EPT_SIZE_8);
++ else
++ /* LSB is bit 1, not 0 */
++ ept_cfg = USBA_BF(EPT_SIZE, fls(maxpacket - 1) - 3);
++ DBG(DBG_HW, "%s: EPT_SIZE = %lu (maxpacket = %lu)\n",
++ ep_name(ep), ept_cfg, maxpacket);
++
++ if ((desc->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN) {
++ ep->is_in = 1;
++ ept_cfg |= USBA_BIT(EPT_DIR);
++ }
++
++ switch (desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) {
++ case USB_ENDPOINT_XFER_CONTROL:
++ ept_cfg |= USBA_BF(EPT_TYPE, USBA_EPT_TYPE_CONTROL);
++ break;
++ case USB_ENDPOINT_XFER_ISOC:
++ ept_cfg |= USBA_BF(EPT_TYPE, USBA_EPT_TYPE_ISO);
++ break;
++ case USB_ENDPOINT_XFER_BULK:
++ ept_cfg |= USBA_BF(EPT_TYPE, USBA_EPT_TYPE_BULK);
++ break;
++ case USB_ENDPOINT_XFER_INT:
++ ept_cfg |= USBA_BF(EPT_TYPE, USBA_EPT_TYPE_INT);
++ break;
++ }
++ ept_cfg |= USBA_BF(BK_NUMBER, ep->nr_banks);
++
++ spin_lock_irqsave(&ep->udc->lock, flags);
++
++ if (ep->desc) {
++ spin_unlock_irqrestore(&ep->udc->lock, flags);
++ DBG(DBG_ERR, "ep%d already enabled\n", ep->index);
++ return -EBUSY;
++ }
++
++ ep->desc = desc;
++ ep->ep.maxpacket = maxpacket;
++
++ usba_ep_writel(ep, CFG, ept_cfg);
++ usba_ep_writel(ep, CTL_ENB, USBA_BIT(EPT_ENABLE));
++
++ if (ep_can_dma(ep)) {
++ u32 ctrl;
++
++ usba_writel(udc, INT_ENB,
++ (usba_readl(udc, INT_ENB)
++ | USBA_BF(EPT_INT, 1 << ep->index)
++ | USBA_BF(DMA_INT, 1 << ep->index)));
++ ctrl = USBA_BIT(AUTO_VALID) | USBA_BIT(INTDIS_DMA);
++ usba_ep_writel(ep, CTL_ENB, ctrl);
++ } else {
++ usba_writel(udc, INT_ENB,
++ (usba_readl(udc, INT_ENB)
++ | USBA_BF(EPT_INT, 1 << ep->index)));
++ }
++
++ spin_unlock_irqrestore(&udc->lock, flags);
++
++ DBG(DBG_HW, "EPT_CFG%d after init: %#08lx\n", ep->index,
++ (unsigned long)usba_ep_readl(ep, CFG));
++ DBG(DBG_HW, "INT_ENB after init: %#08lx\n",
++ (unsigned long)usba_readl(udc, INT_ENB));
++
++ return 0;
++}
++
++static int usba_ep_disable(struct usb_ep *_ep)
++{
++ struct usba_ep *ep = to_usba_ep(_ep);
++ struct usba_udc *udc = ep->udc;
++ LIST_HEAD(req_list);
++ unsigned long flags;
++
++ DBG(DBG_GADGET, "ep_disable: %s\n", ep_name(ep));
++
++ spin_lock_irqsave(&udc->lock, flags);
++
++ if (!ep->desc) {
++ spin_unlock_irqrestore(&udc->lock, flags);
++ DBG(DBG_ERR, "ep_disable: %s not enabled\n",
++ ep_name(ep));
++ return -EINVAL;
++ }
++ ep->desc = NULL;
++
++ list_splice_init(&ep->queue, &req_list);
++ if (ep_can_dma(ep)) {
++ usba_dma_writel(ep, CONTROL, 0);
++ usba_dma_writel(ep, ADDRESS, 0);
++ usba_dma_readl(ep, STATUS);
++ }
++ usba_ep_writel(ep, CTL_DIS, USBA_BIT(EPT_ENABLE));
++ usba_writel(udc, INT_ENB, (usba_readl(udc, INT_ENB)
++ & ~USBA_BF(EPT_INT, 1 << ep->index)));
++
++ spin_unlock_irqrestore(&udc->lock, flags);
++
++ request_complete_list(ep, &req_list, -ESHUTDOWN);
++
++ return 0;
++}
++
++static struct usb_request *
++usba_ep_alloc_request(struct usb_ep *_ep, unsigned gfp_flags)
++{
++ struct usba_request *req;
++
++ DBG(DBG_GADGET, "ep_alloc_request: %p, 0x%x\n", _ep, gfp_flags);
++
++ req = kzalloc(sizeof(*req), gfp_flags);
++ if (!req)
++ return NULL;
++
++ INIT_LIST_HEAD(&req->queue);
++ req->req.dma = DMA_ADDR_INVALID;
++
++ return &req->req;
++}
++
++static void
++usba_ep_free_request(struct usb_ep *_ep, struct usb_request *_req)
++{
++ struct usba_request *req = to_usba_req(_req);
++
++ DBG(DBG_GADGET, "ep_free_request: %p, %p\n", _ep, _req);
++
++ kfree(req);
++}
++
++static void *usba_ep_alloc_buffer(struct usb_ep *_ep, unsigned bytes,
++ dma_addr_t *dma, unsigned gfp_flags)
++{
++ void *buf;
++
++ if (bytes < L1_CACHE_BYTES)
++ bytes = L1_CACHE_BYTES;
++
++ buf = kmalloc(bytes, gfp_flags);
++
++ /*
++ * Seems like we have to map the buffer any chance we get.
++ * ether.c wants us to initialize the dma member of a
++ * different request than the one receiving the buffer, so one
++ * never knows...
++ *
++ * Ah, screw it. The ether driver is probably wrong, and this
++ * is not the right place to do the mapping. The driver
++ * shouldn't mess with our DMA mappings anyway.
++ */
++ *dma = DMA_ADDR_INVALID;
++
++ return buf;
++}
++
++static void usba_ep_free_buffer(struct usb_ep *_ep, void *buf,
++ dma_addr_t dma, unsigned bytes)
++{
++ DBG(DBG_GADGET, "ep_free_buffer: %s, buf %p (size %u)\n",
++ _ep->name, buf, bytes);
++ kfree(buf);
++}
++
++static int queue_dma(struct usba_udc *udc, struct usba_ep *ep,
++ struct usba_request *req, gfp_t gfp_flags)
++{
++ unsigned long flags;
++ int ret;
++
++ DBG(DBG_DMA, "%s: req l/%u d/%08x %c%c%c\n",
++ ep_name(ep), req->req.length, req->req.dma,
++ req->req.zero ? 'Z' : 'z',
++ req->req.short_not_ok ? 'S' : 's',
++ req->req.no_interrupt ? 'I' : 'i');
++
++ if (req->req.length > 0x10000) {
++ /* Lengths from 0 to 65536 (inclusive) are supported */
++ DBG(DBG_ERR, "invalid request length %u\n", req->req.length);
++ return -EINVAL;
++ }
++
++ req->using_dma = 1;
++
++ if (req->req.dma == DMA_ADDR_INVALID) {
++ req->req.dma = dma_map_single(
++ &udc->pdev->dev, req->req.buf, req->req.length,
++ ep_is_in(ep) ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
++ req->mapped = 1;
++ } else {
++ dma_sync_single_for_device(
++ &udc->pdev->dev, req->req.dma, req->req.length,
++ ep_is_in(ep) ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
++ req->mapped = 0;
++ }
++
++ req->ctrl = (USBA_BF(DMA_BUF_LEN, req->req.length)
++ | USBA_BIT(DMA_CH_EN) | USBA_BIT(DMA_END_BUF_IE)
++ | USBA_BIT(DMA_END_TR_EN) | USBA_BIT(DMA_END_TR_IE));
++
++ if (ep_is_in(ep))
++ req->ctrl |= USBA_BIT(DMA_END_BUF_EN);
++
++ /*
++ * Add this request to the queue and submit for DMA if
++ * possible. Check if we're still alive first -- we may have
++ * received a reset since last time we checked.
++ */
++ ret = -ESHUTDOWN;
++ spin_lock_irqsave(&udc->lock, flags);
++ if (ep->desc) {
++ if (list_empty(&ep->queue))
++ submit_request(ep, req);
++
++ list_add_tail(&req->queue, &ep->queue);
++ ret = 0;
++ }
++ spin_unlock_irqrestore(&udc->lock, flags);
++
++ return ret;
++}
++
++static int usba_ep_queue(struct usb_ep *_ep, struct usb_request *_req,
++ gfp_t gfp_flags)
++{
++ struct usba_request *req = to_usba_req(_req);
++ struct usba_ep *ep = to_usba_ep(_ep);
++ struct usba_udc *udc = ep->udc;
++ unsigned long flags;
++ int ret;
++
++ DBG(DBG_GADGET | DBG_QUEUE | DBG_REQ,
++ "%s: queue req %p, len %u\n", ep_name(ep), req, _req->length);
++
++ if (!udc->driver || udc->gadget.speed == USB_SPEED_UNKNOWN
++ || !ep->desc)
++ return -ESHUTDOWN;
++
++ req->submitted = 0;
++ req->using_dma = 0;
++ req->last_transaction = 0;
++
++ _req->status = -EINPROGRESS;
++ _req->actual = 0;
++
++ if (ep_can_dma(ep))
++ return queue_dma(udc, ep, req, gfp_flags);
++
++ /* May have received a reset since last time we checked */
++ ret = -ESHUTDOWN;
++ spin_lock_irqsave(&udc->lock, flags);
++ if (ep->desc) {
++ list_add_tail(&req->queue, &ep->queue);
++
++ if (ep_is_in(ep)
++ || (ep_is_control(ep)
++ && (ep->state == DATA_STAGE_IN
++ || ep->state == STATUS_STAGE_IN)))
++ usba_ep_writel(ep, CTL_ENB, USBA_BIT(TX_PK_RDY));
++ else
++ usba_ep_writel(ep, CTL_ENB, USBA_BIT(RX_BK_RDY));
++ ret = 0;
++ }
++ spin_unlock_irqrestore(&udc->lock, flags);
++
++ return ret;
++}
++
++static void usba_update_req(struct usba_ep *ep, struct usba_request *req,
++ u32 status)
++{
++ req->req.actual = req->req.length - USBA_BFEXT(DMA_BUF_LEN, status);
++}
++
++static int stop_dma(struct usba_ep *ep, u32 *pstatus)
++{
++ unsigned int timeout;
++ u32 status;
++
++ /*
++ * Stop the DMA controller. When writing both CH_EN
++ * and LINK to 0, the other bits are not affected.
++ */
++ usba_dma_writel(ep, CONTROL, 0);
++
++ /* Wait for the FIFO to empty */
++ for (timeout = 40; timeout; --timeout) {
++ status = usba_dma_readl(ep, STATUS);
++ if (!(status & USBA_BIT(DMA_CH_EN)))
++ break;
++ udelay(1);
++ }
++
++ if (pstatus)
++ *pstatus = status;
++
++ if (timeout == 0) {
++ dev_err(&ep->udc->pdev->dev,
++ "%s: timed out waiting for DMA FIFO to empty\n",
++ ep_name(ep));
++ return -ETIMEDOUT;
++ }
++
++ return 0;
++}
++
++static int usba_ep_dequeue(struct usb_ep *_ep, struct usb_request *_req)
++{
++ struct usba_ep *ep = to_usba_ep(_ep);
++ struct usba_udc *udc = ep->udc;
++ struct usba_request *req = to_usba_req(_req);
++ unsigned long flags;
++ u32 status;
++
++ DBG(DBG_GADGET | DBG_QUEUE, "ep_dequeue: %s, req %p\n",
++ ep_name(ep), req);
++
++ spin_lock_irqsave(&udc->lock, flags);
++
++ if (req->using_dma) {
++ /*
++ * If this request is currently being transferred,
++ * stop the DMA controller and reset the FIFO.
++ */
++ if (ep->queue.next == &req->queue) {
++ status = usba_dma_readl(ep, STATUS);
++ if (status & USBA_BIT(DMA_CH_EN))
++ stop_dma(ep, &status);
++
++#ifdef CONFIG_DEBUG_FS
++ ep->last_dma_status = status;
++#endif
++
++ usba_writel(udc, EPT_RST,
++ 1 << ep_index(ep));
++
++ usba_update_req(ep, req, status);
++ }
++ }
++
++ /*
++ * Errors should stop the queue from advancing until the
++ * completion function returns.
++ */
++ list_del_init(&req->queue);
++ spin_unlock_irqrestore(&udc->lock, flags);
++
++ request_complete(ep, req, -ECONNRESET);
++
++ /* Process the next request if any */
++ spin_lock_irqsave(&udc->lock, flags);
++ submit_next_request(ep);
++ spin_unlock_irqrestore(&udc->lock, flags);
++
++ return 0;
++}
++
++static int usba_ep_set_halt(struct usb_ep *_ep, int value)
++{
++ struct usba_ep *ep = to_usba_ep(_ep);
++ struct usba_udc *udc = ep->udc;
++ unsigned long flags;
++ int ret = 0;
++
++ DBG(DBG_GADGET, "endpoint %s: %s HALT\n", ep_name(ep),
++ value ? "set" : "clear");
++
++ if (!ep->desc) {
++ DBG(DBG_ERR, "Attempted to halt uninitialized ep %s\n",
++ ep_name(ep));
++ return -ENODEV;
++ }
++ if (ep_is_isochronous(ep)) {
++ DBG(DBG_ERR, "Attempted to halt isochronous ep %s\n",
++ ep_name(ep));
++ return -ENOTTY;
++ }
++
++ spin_lock_irqsave(&udc->lock, flags);
++
++ /*
++ * We can't halt IN endpoints while there are still data to be
++ * transferred
++ */
++ if (!list_empty(&ep->queue)
++ || ((value && ep_is_in(ep)
++ && (usba_ep_readl(ep, STA)
++ & USBA_BF(BUSY_BANKS, -1L))))) {
++ ret = -EAGAIN;
++ } else {
++ if (value)
++ usba_ep_writel(ep, SET_STA, USBA_BIT(FORCE_STALL));
++ else
++ usba_ep_writel(ep, CLR_STA, (USBA_BIT(FORCE_STALL)
++ | USBA_BIT(TOGGLE_SEQ)));
++ usba_ep_readl(ep, STA);
++ }
++
++ spin_unlock_irqrestore(&udc->lock, flags);
++
++ return ret;
++}
++
++static int usba_ep_fifo_status(struct usb_ep *_ep)
++{
++ struct usba_ep *ep = to_usba_ep(_ep);
++
++ return USBA_BFEXT(BYTE_COUNT, usba_ep_readl(ep, STA));
++}
++
++static void usba_ep_fifo_flush(struct usb_ep *_ep)
++{
++ struct usba_ep *ep = to_usba_ep(_ep);
++ struct usba_udc *udc = ep->udc;
++
++ usba_writel(udc, EPT_RST, 1 << ep->index);
++}
++
++struct usb_ep_ops usba_ep_ops = {
++ .enable = usba_ep_enable,
++ .disable = usba_ep_disable,
++ .alloc_request = usba_ep_alloc_request,
++ .free_request = usba_ep_free_request,
++ .alloc_buffer = usba_ep_alloc_buffer,
++ .free_buffer = usba_ep_free_buffer,
++ .queue = usba_ep_queue,
++ .dequeue = usba_ep_dequeue,
++ .set_halt = usba_ep_set_halt,
++ .fifo_status = usba_ep_fifo_status,
++ .fifo_flush = usba_ep_fifo_flush,
++};
++
++static int usba_udc_get_frame(struct usb_gadget *gadget)
++{
++ struct usba_udc *udc = to_usba_udc(gadget);
++
++ return USBA_BFEXT(FRAME_NUMBER, usba_readl(udc, FNUM));
++}
++
++struct usb_gadget_ops usba_udc_ops = {
++ .get_frame = usba_udc_get_frame,
++};
++
++#define EP(nam, type, idx, dma, isoc) \
++{ \
++ .ep = { \
++ .ops = &usba_ep_ops, \
++ .name = nam, \
++ .maxpacket = type##_FIFO_SIZE, \
++ }, \
++ .udc = &the_udc, \
++ .queue = LIST_HEAD_INIT(usba_ep[idx].queue), \
++ .fifo_size = type##_FIFO_SIZE, \
++ .nr_banks = type##_NR_BANKS, \
++ .index = idx, \
++ .can_dma = dma, \
++ .can_isoc = isoc, \
++}
++
++static struct usba_ep usba_ep[] = {
++ EP("ep0", EP0, 0, 0, 0),
++ EP("ep1in-bulk", BULK, 1, 1, 0),
++ EP("ep2out-bulk", BULK, 2, 1, 0),
++ EP("ep3in-iso", ISO, 3, 1, 1),
++ EP("ep4out-iso", ISO, 4, 1, 1),
++ EP("ep5in-int", INT, 5, 1, 0),
++ EP("ep6out-int", INT, 6, 1, 0),
++};
++#undef EP
++
++static struct usb_endpoint_descriptor usba_ep0_desc = {
++ .bLength = USB_DT_ENDPOINT_SIZE,
++ .bDescriptorType = USB_DT_ENDPOINT,
++ .bEndpointAddress = 0,
++ .bmAttributes = USB_ENDPOINT_XFER_CONTROL,
++ .wMaxPacketSize = __constant_cpu_to_le16(64),
++ /* FIXME: I have no idea what to put here */
++ .bInterval = 1,
++};
++
++static void nop_release(struct device *dev)
++{
++
++}
++
++static struct usba_udc the_udc = {
++ .gadget = {
++ .ops = &usba_udc_ops,
++ .ep0 = &usba_ep[0].ep,
++ .ep_list = LIST_HEAD_INIT(the_udc.gadget.ep_list),
++ .is_dualspeed = 1,
++ .name = "atmel_usba_udc",
++ .dev = {
++ .bus_id = "gadget",
++ .release = nop_release,
++ },
++ },
++
++ .lock = SPIN_LOCK_UNLOCKED,
++};
++
++/*
++ * Called with interrupts disabled and udc->lock held.
++ */
++static void reset_all_endpoints(struct usba_udc *udc)
++{
++ struct usba_ep *ep;
++ struct usba_request *req, *tmp_req;
++
++ usba_writel(udc, EPT_RST, ~0UL);
++
++ ep = to_usba_ep(udc->gadget.ep0);
++ list_for_each_entry_safe(req, tmp_req, &ep->queue, queue) {
++ list_del_init(&req->queue);
++ request_complete(ep, req, -ECONNRESET);
++ }
++
++ list_for_each_entry(ep, &udc->gadget.ep_list, ep.ep_list) {
++ if (ep->desc)
++ usba_ep_disable(&ep->ep);
++ }
++}
++
++static struct usba_ep *get_ep_by_addr(struct usba_udc *udc, u16 wIndex)
++{
++ struct usba_ep *ep;
++
++ if ((wIndex & USB_ENDPOINT_NUMBER_MASK) == 0)
++ return to_usba_ep(udc->gadget.ep0);
++
++ list_for_each_entry (ep, &udc->gadget.ep_list, ep.ep_list) {
++ u8 bEndpointAddress;
++
++ if (!ep->desc)
++ continue;
++ bEndpointAddress = ep->desc->bEndpointAddress;
++ if ((wIndex ^ bEndpointAddress) & USB_DIR_IN)
++ continue;
++ if ((wIndex & USB_ENDPOINT_NUMBER_MASK)
++ == (bEndpointAddress & USB_ENDPOINT_NUMBER_MASK))
++ return ep;
++ }
++
++ return NULL;
++}
++
++/* Called with interrupts disabled and udc->lock held */
++static inline void set_protocol_stall(struct usba_udc *udc,
++ struct usba_ep *ep)
++{
++ usba_ep_writel(ep, SET_STA, USBA_BIT(FORCE_STALL));
++ ep->state = WAIT_FOR_SETUP;
++}
++
++static inline int is_stalled(struct usba_udc *udc, struct usba_ep *ep)
++{
++ if (usba_ep_readl(ep, STA) & USBA_BIT(FORCE_STALL))
++ return 1;
++ return 0;
++}
++
++static inline void set_address(struct usba_udc *udc, unsigned int addr)
++{
++ u32 regval;
++
++ DBG(DBG_BUS, "setting address %u...\n", addr);
++ regval = usba_readl(udc, CTRL);
++ regval = USBA_BFINS(DEV_ADDR, addr, regval);
++ usba_writel(udc, CTRL, regval);
++}
++
++static int do_test_mode(struct usba_udc *udc)
++{
++ static const char test_packet_buffer[] = {
++ /* JKJKJKJK * 9 */
++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
++ /* JJKKJJKK * 8 */
++ 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA,
++ /* JJKKJJKK * 8 */
++ 0xEE, 0xEE, 0xEE, 0xEE, 0xEE, 0xEE, 0xEE, 0xEE,
++ /* JJJJJJJKKKKKKK * 8 */
++ 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
++ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
++ /* JJJJJJJK * 8 */
++ 0x7F, 0xBF, 0xDF, 0xEF, 0xF7, 0xFB, 0xFD,
++ /* {JKKKKKKK * 10}, JK */
++ 0xFC, 0x7E, 0xBF, 0xDF, 0xEF, 0xF7, 0xFB, 0xFD, 0x7E
++ };
++ struct device *dev = &udc->pdev->dev;
++ struct usba_ep *ep;
++ int test_mode;
++
++ test_mode = udc->test_mode;
++
++ /* Start from a clean slate */
++ reset_all_endpoints(udc);
++
++ switch (test_mode) {
++ case 0x0100:
++ /* Test_J */
++ usba_writel(udc, TST, USBA_BIT(TST_J_MODE));
++ dev_info(dev, "Entering Test_J mode...\n");
++ break;
++ case 0x0200:
++ /* Test_K */
++ usba_writel(udc, TST, USBA_BIT(TST_K_MODE));
++ dev_info(dev, "Entering Test_K mode...\n");
++ break;
++ case 0x0300:
++ /*
++ * Test_SE0_NAK: Force high-speed mode and set up ep0
++ * for Bulk IN transfers
++ */
++ ep = &usba_ep[0];
++ usba_writel(udc, TST,
++ USBA_BF(SPEED_CFG, USBA_SPEED_CFG_FORCE_HIGH));
++ usba_ep_writel(ep, CFG,
++ USBA_BF(EPT_SIZE, USBA_EPT_SIZE_64)
++ | USBA_BIT(EPT_DIR)
++ | USBA_BF(EPT_TYPE, USBA_EPT_TYPE_BULK)
++ | USBA_BF(BK_NUMBER, 1));
++ if (!(usba_ep_readl(ep, CFG) & USBA_BIT(EPT_MAPPED))) {
++ set_protocol_stall(udc, ep);
++ dev_err(dev, "Test_SE0_NAK: ep0 not mapped\n");
++ } else {
++ usba_ep_writel(ep, CTL_ENB, USBA_BIT(EPT_ENABLE));
++ dev_info(dev, "Entering Test_SE0_NAK mode...\n");
++ }
++ break;
++ case 0x0400:
++ /* Test_Packet */
++ ep = &usba_ep[0];
++ usba_ep_writel(ep, CFG,
++ USBA_BF(EPT_SIZE, USBA_EPT_SIZE_64)
++ | USBA_BIT(EPT_DIR)
++ | USBA_BF(EPT_TYPE, USBA_EPT_TYPE_BULK)
++ | USBA_BF(BK_NUMBER, 1));
++ if (!(usba_ep_readl(ep, CFG) & USBA_BIT(EPT_MAPPED))) {
++ set_protocol_stall(udc, ep);
++ dev_err(dev, "Test_Packet: ep0 not mapped\n");
++ } else {
++ usba_ep_writel(ep, CTL_ENB, USBA_BIT(EPT_ENABLE));
++ usba_writel(udc, TST, USBA_BIT(TST_PKT_MODE));
++ copy_to_fifo(ep->fifo, test_packet_buffer,
++ sizeof(test_packet_buffer));
++ usba_ep_writel(ep, SET_STA, USBA_BIT(TX_PK_RDY));
++ dev_info(dev, "Entering Test_Packet mode...\n");
++ }
++ break;
++ default:
++ dev_err(dev, "Invalid test mode: 0x%04x\n", test_mode);
++ return -EINVAL;
++ }
++
++ return 0;
++}
++
++/* Avoid overly long expressions */
++static inline bool feature_is_dev_remote_wakeup(struct usb_ctrlrequest *crq)
++{
++ if (crq->wValue == __constant_cpu_to_le16(USB_DEVICE_REMOTE_WAKEUP))
++ return true;
++ return false;
++}
++
++static inline bool feature_is_dev_test_mode(struct usb_ctrlrequest *crq)
++{
++ if (crq->wValue == __constant_cpu_to_le16(USB_DEVICE_TEST_MODE))
++ return true;
++ return false;
++}
++
++static inline bool feature_is_ep_halt(struct usb_ctrlrequest *crq)
++{
++ if (crq->wValue == __constant_cpu_to_le16(USB_ENDPOINT_HALT))
++ return true;
++ return false;
++}
++
++static int handle_ep0_setup(struct usba_udc *udc, struct usba_ep *ep,
++ struct usb_ctrlrequest *crq)
++{
++ switch (crq->bRequest) {
++ case USB_REQ_GET_STATUS: {
++ u16 status;
++
++ if (crq->bRequestType == (USB_DIR_IN | USB_RECIP_DEVICE)) {
++ /* Self-powered, no remote wakeup */
++ status = __constant_cpu_to_le16(1 << 0);
++ } else if (crq->bRequestType
++ == (USB_DIR_IN | USB_RECIP_INTERFACE)) {
++ status = __constant_cpu_to_le16(0);
++ } else if (crq->bRequestType
++ == (USB_DIR_IN | USB_RECIP_ENDPOINT)) {
++ struct usba_ep *target;
++
++ target = get_ep_by_addr(udc, le16_to_cpu(crq->wIndex));
++ if (!target)
++ goto stall;
++
++ status = 0;
++ if (is_stalled(udc, target))
++ status |= __constant_cpu_to_le16(1);
++ } else {
++ goto delegate;
++ }
++
++ /* Write directly to the FIFO. No queueing is done. */
++ if (crq->wLength != __constant_cpu_to_le16(sizeof(status)))
++ goto stall;
++ ep->state = DATA_STAGE_IN;
++ __raw_writew(status, ep->fifo);
++ usba_ep_writel(ep, SET_STA, USBA_BIT(TX_PK_RDY));
++ break;
++ }
++
++ case USB_REQ_CLEAR_FEATURE: {
++ if (crq->bRequestType == USB_RECIP_DEVICE) {
++ if (feature_is_dev_remote_wakeup(crq)) {
++ /* TODO: Handle REMOTE_WAKEUP */
++ } else {
++ /* Can't CLEAR_FEATURE TEST_MODE */
++ goto stall;
++ }
++ } else if (crq->bRequestType == USB_RECIP_ENDPOINT) {
++ struct usba_ep *target;
++
++ if (!feature_is_ep_halt(crq)
++ || crq->wLength != __constant_cpu_to_le16(0))
++ goto stall;
++ target = get_ep_by_addr(udc, le16_to_cpu(crq->wIndex));
++ if (!target)
++ goto stall;
++
++ usba_ep_writel(target, CLR_STA,
++ (USBA_BIT(FORCE_STALL)
++ | USBA_BIT(TOGGLE_SEQ)));
++ } else {
++ goto delegate;
++ }
++
++ send_status(udc, ep);
++ break;
++ }
++
++ case USB_REQ_SET_FEATURE: {
++ if (crq->bRequestType == USB_RECIP_DEVICE) {
++ if (feature_is_dev_test_mode(crq)) {
++ send_status(udc, ep);
++ ep->state = STATUS_STAGE_TEST;
++ udc->test_mode = le16_to_cpu(crq->wIndex);
++ return 0;
++ } else if (feature_is_dev_remote_wakeup(crq)) {
++ /* TODO: Handle REMOTE_WAKEUP */
++ } else {
++ goto stall;
++ }
++ } else if (crq->bRequestType == USB_RECIP_ENDPOINT) {
++ struct usba_ep *target;
++
++ if (!feature_is_ep_halt(crq)
++ || crq->wLength != __constant_cpu_to_le16(0))
++ goto stall;
++
++ target = get_ep_by_addr(udc, le16_to_cpu(crq->wIndex));
++ if (!target)
++ goto stall;
++
++ usba_ep_writel(target, SET_STA, USBA_BIT(FORCE_STALL));
++ } else
++ goto delegate;
++
++ send_status(udc, ep);
++ break;
++ }
++
++ case USB_REQ_SET_ADDRESS:
++ if (crq->bRequestType != (USB_DIR_OUT | USB_RECIP_DEVICE))
++ goto delegate;
++
++ set_address(udc, le16_to_cpu(crq->wValue));
++ send_status(udc, ep);
++ ep->state = STATUS_STAGE_ADDR;
++ break;
++
++ default:
++delegate:
++ return udc->driver->setup(&udc->gadget, crq);
++ }
++
++ return 0;
++
++stall:
++ printk(KERN_ERR
++ "udc: %s: Invalid setup request: %02x.%02x v%04x i%04x l%d, "
++ "halting endpoint...\n",
++ ep_name(ep), crq->bRequestType, crq->bRequest,
++ le16_to_cpu(crq->wValue), le16_to_cpu(crq->wIndex),
++ le16_to_cpu(crq->wLength));
++ set_protocol_stall(udc, ep);
++ return -1;
++}
++
++static void usba_control_irq(struct usba_udc *udc, struct usba_ep *ep)
++{
++ struct usba_request *req;
++ u32 epstatus;
++ u32 epctrl;
++
++restart:
++ epstatus = usba_ep_readl(ep, STA);
++ epctrl = usba_ep_readl(ep, CTL);
++
++ DBG(DBG_INT, "%s [%d]: s/%08x c/%08x\n",
++ ep_name(ep), ep->state, epstatus, epctrl);
++
++ req = NULL;
++ if (!list_empty(&ep->queue))
++ req = list_entry(ep->queue.next,
++ struct usba_request, queue);
++
++ if ((epctrl & USBA_BIT(TX_PK_RDY))
++ && !(epstatus & USBA_BIT(TX_PK_RDY))) {
++ if (req->submitted)
++ next_fifo_transaction(ep, req);
++ else
++ submit_request(ep, req);
++
++ if (req->last_transaction) {
++ usba_ep_writel(ep, CTL_DIS, USBA_BIT(TX_PK_RDY));
++ usba_ep_writel(ep, CTL_ENB, USBA_BIT(TX_COMPLETE));
++ }
++ goto restart;
++ }
++ if ((epstatus & epctrl) & USBA_BIT(TX_COMPLETE)) {
++ usba_ep_writel(ep, CLR_STA, USBA_BIT(TX_COMPLETE));
++
++ switch (ep->state) {
++ case DATA_STAGE_IN:
++ usba_ep_writel(ep, CTL_ENB, USBA_BIT(RX_BK_RDY));
++ usba_ep_writel(ep, CTL_DIS, USBA_BIT(TX_COMPLETE));
++ ep->state = STATUS_STAGE_OUT;
++ break;
++ case STATUS_STAGE_ADDR:
++ /* Activate our new address */
++ usba_writel(udc, CTRL, (usba_readl(udc, CTRL)
++ | USBA_BIT(FADDR_EN)));
++ usba_ep_writel(ep, CTL_DIS, USBA_BIT(TX_COMPLETE));
++ ep->state = WAIT_FOR_SETUP;
++ break;
++ case STATUS_STAGE_IN:
++ if (req) {
++ list_del_init(&req->queue);
++ request_complete(ep, req, 0);
++ submit_next_request(ep);
++ }
++ usba_ep_writel(ep, CTL_DIS, USBA_BIT(TX_COMPLETE));
++ ep->state = WAIT_FOR_SETUP;
++ break;
++ case STATUS_STAGE_TEST:
++ usba_ep_writel(ep, CTL_DIS, USBA_BIT(TX_COMPLETE));
++ ep->state = WAIT_FOR_SETUP;
++ if (do_test_mode(udc))
++ set_protocol_stall(udc, ep);
++ break;
++ default:
++ printk(KERN_ERR
++ "udc: %s: TXCOMP: Invalid endpoint state %d, "
++ "halting endpoint...\n",
++ ep_name(ep), ep->state);
++ set_protocol_stall(udc, ep);
++ break;
++ }
++
++ goto restart;
++ }
++ if ((epstatus & epctrl) & USBA_BIT(RX_BK_RDY)) {
++ switch (ep->state) {
++ case STATUS_STAGE_OUT:
++ usba_ep_writel(ep, CLR_STA, USBA_BIT(RX_BK_RDY));
++ usba_ep_writel(ep, CTL_DIS, USBA_BIT(RX_BK_RDY));
++
++ if (req) {
++ list_del_init(&req->queue);
++ request_complete(ep, req, 0);
++ }
++ ep->state = WAIT_FOR_SETUP;
++ break;
++
++ case DATA_STAGE_OUT:
++ receive_data(ep);
++ break;
++
++ default:
++ usba_ep_writel(ep, CLR_STA, USBA_BIT(RX_BK_RDY));
++ usba_ep_writel(ep, CTL_DIS, USBA_BIT(RX_BK_RDY));
++ printk(KERN_ERR
++ "udc: %s: RXRDY: Invalid endpoint state %d, "
++ "halting endpoint...\n",
++ ep_name(ep), ep->state);
++ set_protocol_stall(udc, ep);
++ break;
++ }
++
++ goto restart;
++ }
++ if (epstatus & USBA_BIT(RX_SETUP)) {
++ union {
++ struct usb_ctrlrequest crq;
++ unsigned long data[2];
++ } crq;
++ unsigned int pkt_len;
++ int ret;
++
++ if (ep->state != WAIT_FOR_SETUP) {
++ /*
++ * Didn't expect a SETUP packet at this
++ * point. Clean up any pending requests (which
++ * may be successful).
++ */
++ int status = -EPROTO;
++
++ /*
++ * RXRDY and TXCOMP are dropped when SETUP
++ * packets arrive. Just pretend we received
++ * the status packet.
++ */
++ if (ep->state == STATUS_STAGE_OUT
++ || ep->state == STATUS_STAGE_IN) {
++ usba_ep_writel(ep, CTL_DIS,
++ USBA_BIT(RX_BK_RDY));
++ status = 0;
++ }
++
++ if (req) {
++ list_del_init(&req->queue);
++ request_complete(ep, req, status);
++ }
++ }
++
++ pkt_len = USBA_BFEXT(BYTE_COUNT, usba_ep_readl(ep, STA));
++ DBG(DBG_HW, "Packet length: %u\n", pkt_len);
++ if (pkt_len != sizeof(crq)) {
++ printk(KERN_WARNING
++ "udc: Invalid packet length %u (expected %lu)\n",
++ pkt_len, sizeof(crq));
++ set_protocol_stall(udc, ep);
++ return;
++ }
++
++ DBG(DBG_FIFO, "Copying ctrl request from 0x%p:\n", ep->fifo);
++ copy_from_fifo(crq.data, ep->fifo, sizeof(crq));
++
++ /* Free up one bank in the FIFO so that we can
++ * generate or receive a reply right away. */
++ usba_ep_writel(ep, CLR_STA, USBA_BIT(RX_SETUP));
++
++ /* printk(KERN_DEBUG "setup: %d: %02x.%02x\n",
++ ep->state, crq.crq.bRequestType,
++ crq.crq.bRequest); */
++
++ if (crq.crq.bRequestType & USB_DIR_IN) {
++ /*
++ * The USB 2.0 spec states that "if wLength is
++ * zero, there is no data transfer phase."
++ * However, testusb #14 seems to actually
++ * expect a data phase even if wLength = 0...
++ */
++ ep->state = DATA_STAGE_IN;
++ } else {
++ if (crq.crq.wLength != __constant_cpu_to_le16(0))
++ ep->state = DATA_STAGE_OUT;
++ else
++ ep->state = STATUS_STAGE_IN;
++ }
++
++ ret = -1;
++ if (ep->index == 0)
++ ret = handle_ep0_setup(udc, ep, &crq.crq);
++ else
++ ret = udc->driver->setup(&udc->gadget, &crq.crq);
++
++ DBG(DBG_BUS, "req %02x.%02x, length %d, state %d, ret %d\n",
++ crq.crq.bRequestType, crq.crq.bRequest,
++ le16_to_cpu(crq.crq.wLength), ep->state, ret);
++
++ if (ret < 0) {
++ /* Let the host know that we failed */
++ set_protocol_stall(udc, ep);
++ }
++ }
++}
++
++static void usba_ep_irq(struct usba_udc *udc, struct usba_ep *ep)
++{
++ struct usba_request *req;
++ u32 epstatus;
++ u32 epctrl;
++
++ epstatus = usba_ep_readl(ep, STA);
++ epctrl = usba_ep_readl(ep, CTL);
++
++ DBG(DBG_INT, "%s: interrupt, status: 0x%08x\n",
++ ep_name(ep), epstatus);
++
++ while ((epctrl & USBA_BIT(TX_PK_RDY))
++ && !(epstatus & USBA_BIT(TX_PK_RDY))) {
++ DBG(DBG_BUS, "%s: TX PK ready\n", ep_name(ep));
++
++ if (list_empty(&ep->queue)) {
++ dev_warn(&udc->pdev->dev, "ep_irq: queue empty\n");
++ usba_ep_writel(ep, CTL_DIS, USBA_BIT(TX_PK_RDY));
++ return;
++ }
++
++ req = list_entry(ep->queue.next, struct usba_request, queue);
++
++ if (req->using_dma) {
++ /* Send a zero-length packet */
++ usba_ep_writel(ep, SET_STA,
++ USBA_BIT(TX_PK_RDY));
++ usba_ep_writel(ep, CTL_DIS,
++ USBA_BIT(TX_PK_RDY));
++ list_del_init(&req->queue);
++ submit_next_request(ep);
++ request_complete(ep, req, 0);
++ } else {
++ if (req->submitted)
++ next_fifo_transaction(ep, req);
++ else
++ submit_request(ep, req);
++
++ if (req->last_transaction) {
++ list_del_init(&req->queue);
++ submit_next_request(ep);
++ request_complete(ep, req, 0);
++ }
++ }
++
++ epstatus = usba_ep_readl(ep, STA);
++ epctrl = usba_ep_readl(ep, CTL);
++ }
++ if ((epstatus & epctrl) & USBA_BIT(RX_BK_RDY)) {
++ DBG(DBG_BUS, "%s: RX data ready\n", ep_name(ep));
++ receive_data(ep);
++ usba_ep_writel(ep, CLR_STA, USBA_BIT(RX_BK_RDY));
++ }
++}
++
++static void usba_dma_irq(struct usba_udc *udc, struct usba_ep *ep)
++{
++ struct usba_request *req;
++ u32 status, control, pending;
++
++ status = usba_dma_readl(ep, STATUS);
++ control = usba_dma_readl(ep, CONTROL);
++#ifdef CONFIG_DEBUG_FS
++ ep->last_dma_status = status;
++#endif
++ pending = status & control;
++ DBG(DBG_INT | DBG_DMA, "dma irq, s/%#08x, c/%#08x\n",
++ status, control);
++
++ if (status & USBA_BIT(DMA_CH_EN)) {
++ dev_err(&udc->pdev->dev,
++ "DMA_CH_EN is set after transfer is finished!\n");
++ dev_err(&udc->pdev->dev,
++ "status=%#08x, pending=%#08x, control=%#08x\n",
++ status, pending, control);
++
++ /*
++ * try to pretend nothing happened. We might have to
++ * do something here...
++ */
++ }
++
++ if (list_empty(&ep->queue))
++ /* Might happen if a reset comes along at the right moment */
++ return;
++
++ if (pending & (USBA_BIT(DMA_END_TR_ST) | USBA_BIT(DMA_END_BUF_ST))) {
++ req = list_entry(ep->queue.next, struct usba_request, queue);
++ usba_update_req(ep, req, status);
++
++ list_del_init(&req->queue);
++ submit_next_request(ep);
++ request_complete(ep, req, 0);
++ }
++}
++
++static irqreturn_t usba_udc_irq(int irq, void *devid)
++{
++ struct usba_udc *udc = devid;
++ u32 status;
++ u32 dma_status;
++ u32 ep_status;
++
++ spin_lock(&udc->lock);
++
++ status = usba_readl(udc, INT_STA);
++ DBG(DBG_INT, "irq, status=%#08x\n", status);
++
++ if (status & USBA_BIT(DET_SUSPEND)) {
++ usba_writel(udc, INT_CLR, USBA_BIT(DET_SUSPEND));
++ DBG(DBG_BUS, "Suspend detected\n");
++ if (udc->gadget.speed != USB_SPEED_UNKNOWN
++ && udc->driver && udc->driver->suspend)
++ udc->driver->suspend(&udc->gadget);
++ }
++
++ if (status & USBA_BIT(WAKE_UP)) {
++ usba_writel(udc, INT_CLR, USBA_BIT(WAKE_UP));
++ DBG(DBG_BUS, "Wake Up CPU detected\n");
++ }
++
++ if (status & USBA_BIT(END_OF_RESUME)) {
++ usba_writel(udc, INT_CLR, USBA_BIT(END_OF_RESUME));
++ DBG(DBG_BUS, "Resume detected\n");
++ if (udc->gadget.speed != USB_SPEED_UNKNOWN
++ && udc->driver && udc->driver->resume)
++ udc->driver->resume(&udc->gadget);
++ }
++
++ dma_status = USBA_BFEXT(DMA_INT, status);
++ if (dma_status) {
++ int i;
++
++ for (i = 1; i < USBA_NR_ENDPOINTS; i++)
++ if (dma_status & (1 << i))
++ usba_dma_irq(udc, &usba_ep[i]);
++ }
++
++ ep_status = USBA_BFEXT(EPT_INT, status);
++ if (ep_status) {
++ int i;
++
++ for (i = 0; i < USBA_NR_ENDPOINTS; i++)
++ if (ep_status & (1 << i)) {
++ if (ep_is_control(&usba_ep[i]))
++ usba_control_irq(udc, &usba_ep[i]);
++ else
++ usba_ep_irq(udc, &usba_ep[i]);
++ }
++ }
++
++ if (status & USBA_BIT(END_OF_RESET)) {
++ struct usba_ep *ep0;
++
++ usba_writel(udc, INT_CLR, USBA_BIT(END_OF_RESET));
++ reset_all_endpoints(udc);
++
++ if (status & USBA_BIT(HIGH_SPEED)) {
++ DBG(DBG_BUS, "High-speed bus reset detected\n");
++ udc->gadget.speed = USB_SPEED_HIGH;
++ } else {
++ DBG(DBG_BUS, "Full-speed bus reset detected\n");
++ udc->gadget.speed = USB_SPEED_FULL;
++ }
++
++ ep0 = &usba_ep[0];
++ ep0->desc = &usba_ep0_desc;
++ ep0->state = WAIT_FOR_SETUP;
++ usba_ep_writel(ep0, CFG,
++ (USBA_BF(EPT_SIZE, EP0_EPT_SIZE)
++ | USBA_BF(EPT_TYPE, USBA_EPT_TYPE_CONTROL)
++ | USBA_BF(BK_NUMBER, USBA_BK_NUMBER_ONE)));
++ usba_ep_writel(ep0, CTL_ENB,
++ USBA_BIT(EPT_ENABLE) | USBA_BIT(RX_SETUP));
++ usba_writel(udc, INT_ENB, (usba_readl(udc, INT_ENB)
++ | USBA_BF(EPT_INT, 1)
++ | USBA_BIT(DET_SUSPEND)
++ | USBA_BIT(END_OF_RESUME)));
++
++ if (!(usba_ep_readl(ep0, CFG) & USBA_BIT(EPT_MAPPED)))
++ dev_warn(&udc->pdev->dev,
++ "WARNING: EP0 configuration is invalid!\n");
++ }
++
++ spin_unlock(&udc->lock);
++
++ return IRQ_HANDLED;
++}
++
++static irqreturn_t usba_vbus_irq(int irq, void *devid)
++{
++ struct usba_udc *udc = devid;
++ int vbus;
++
++ /* debounce */
++ udelay(10);
++
++ spin_lock(&udc->lock);
++ vbus = gpio_get_value(udc->vbus_pin);
++ if (vbus != udc->vbus_prev) {
++ if (vbus) {
++ usba_writel(udc, CTRL, USBA_BIT(EN_USBA));
++ usba_writel(udc, INT_ENB, USBA_BIT(END_OF_RESET));
++ } else {
++ udc->gadget.speed = USB_SPEED_UNKNOWN;
++ reset_all_endpoints(udc);
++ usba_writel(udc, CTRL, 0);
++ if (udc->driver)
++ udc->driver->disconnect(&udc->gadget);
++ }
++ udc->vbus_prev = vbus;
++ }
++ spin_unlock(&udc->lock);
++
++ return IRQ_HANDLED;
++}
++
++int usb_gadget_register_driver(struct usb_gadget_driver *driver)
++{
++ struct usba_udc *udc = &the_udc;
++ unsigned long flags;
++ int ret;
++
++ if (!udc->pdev)
++ return -ENODEV;
++
++ spin_lock_irqsave(&udc->lock, flags);
++ if (udc->driver) {
++ spin_unlock_irqrestore(&udc->lock, flags);
++ return -EBUSY;
++ }
++
++ udc->driver = driver;
++ udc->gadget.dev.driver = &driver->driver;
++ spin_unlock_irqrestore(&udc->lock, flags);
++
++ clk_enable(udc->pclk);
++ clk_enable(udc->hclk);
++
++ ret = driver->bind(&udc->gadget);
++ if (ret) {
++ DBG(DBG_ERR, "Could not bind to driver %s: error %d\n",
++ driver->driver.name, ret);
++ goto err_driver_bind;
++ }
++
++ DBG(DBG_GADGET, "registered driver `%s'\n", driver->driver.name);
++
++ udc->vbus_prev = 0;
++ if (udc->vbus_pin != -1) {
++ ret = request_irq(gpio_to_irq(udc->vbus_pin),
++ usba_vbus_irq, 0, "atmel_usba_udc", udc);
++ if (ret) {
++ gpio_free(udc->vbus_pin);
++ udc->vbus_pin = -1;
++ dev_warn(&udc->pdev->dev,
++ "failed to request vbus irq; "
++ "assuming always on\n");
++ }
++ }
++
++ /* If Vbus is present, enable the controller and wait for reset */
++ spin_lock_irqsave(&udc->lock, flags);
++ if (vbus_is_present(udc) && udc->vbus_prev == 0) {
++ usba_writel(udc, CTRL, USBA_BIT(EN_USBA));
++ usba_writel(udc, INT_ENB, USBA_BIT(END_OF_RESET));
++ }
++ spin_unlock_irqrestore(&udc->lock, flags);
++
++ return 0;
++
++err_driver_bind:
++ udc->driver = NULL;
++ udc->gadget.dev.driver = NULL;
++ return ret;
++}
++EXPORT_SYMBOL(usb_gadget_register_driver);
++
++int usb_gadget_unregister_driver(struct usb_gadget_driver *driver)
++{
++ struct usba_udc *udc = &the_udc;
++ unsigned long flags;
++
++ if (!udc->pdev)
++ return -ENODEV;
++ if (driver != udc->driver)
++ return -EINVAL;
++
++ if (udc->vbus_pin != -1)
++ free_irq(gpio_to_irq(udc->vbus_pin), udc);
++
++ spin_lock_irqsave(&udc->lock, flags);
++ udc->gadget.speed = USB_SPEED_UNKNOWN;
++ reset_all_endpoints(udc);
++ spin_unlock_irqrestore(&udc->lock, flags);
++
++ /* This will also disable the DP pullup */
++ usba_writel(udc, CTRL, 0);
++
++ driver->unbind(&udc->gadget);
++ udc->gadget.dev.driver = NULL;
++ udc->driver = NULL;
++
++ clk_disable(udc->hclk);
++ clk_disable(udc->pclk);
++
++ DBG(DBG_GADGET, "unregistered driver `%s'\n", driver->driver.name);
++
++ return 0;
++}
++EXPORT_SYMBOL(usb_gadget_unregister_driver);
++
++static int __devinit usba_udc_probe(struct platform_device *pdev)
++{
++ struct usba_platform_data *pdata = pdev->dev.platform_data;
++ struct resource *regs, *fifo;
++ struct clk *pclk, *hclk;
++ struct usba_udc *udc = &the_udc;
++ int irq, ret, i;
++
++ regs = platform_get_resource(pdev, IORESOURCE_MEM, CTRL_IOMEM_ID);
++ fifo = platform_get_resource(pdev, IORESOURCE_MEM, FIFO_IOMEM_ID);
++ if (!regs || !fifo)
++ return -ENXIO;
++
++ irq = platform_get_irq(pdev, 0);
++ if (irq < 0)
++ return irq;
++
++ pclk = clk_get(&pdev->dev, "pclk");
++ if (IS_ERR(pclk))
++ return PTR_ERR(pclk);
++ hclk = clk_get(&pdev->dev, "hclk");
++ if (IS_ERR(hclk)) {
++ ret = PTR_ERR(hclk);
++ goto err_get_hclk;
++ }
++
++ udc->pdev = pdev;
++ udc->pclk = pclk;
++ udc->hclk = hclk;
++ udc->vbus_pin = -1;
++
++ ret = -ENOMEM;
++ udc->regs = ioremap(regs->start, regs->end - regs->start + 1);
++ if (!udc->regs) {
++ dev_err(&pdev->dev, "Unable to map I/O memory, aborting.\n");
++ goto err_map_regs;
++ }
++ dev_info(&pdev->dev, "MMIO registers at 0x%08lx mapped at %p\n",
++ (unsigned long)regs->start, udc->regs);
++ udc->fifo = ioremap(fifo->start, fifo->end - fifo->start + 1);
++ if (!udc->fifo) {
++ dev_err(&pdev->dev, "Unable to map FIFO, aborting.\n");
++ goto err_map_fifo;
++ }
++ dev_info(&pdev->dev, "FIFO at 0x%08lx mapped at %p\n",
++ (unsigned long)fifo->start, udc->fifo);
++
++ device_initialize(&udc->gadget.dev);
++ udc->gadget.dev.parent = &pdev->dev;
++ udc->gadget.dev.dma_mask = pdev->dev.dma_mask;
++
++ platform_set_drvdata(pdev, udc);
++
++ /* Make sure we start from a clean slate */
++ clk_enable(pclk);
++ usba_writel(udc, CTRL, 0);
++ clk_disable(pclk);
++
++ INIT_LIST_HEAD(&usba_ep[0].ep.ep_list);
++ usba_ep[0].ep_regs = udc->regs + USBA_EPT_BASE(0);
++ usba_ep[0].dma_regs = udc->regs + USBA_DMA_BASE(0);
++ usba_ep[0].fifo = udc->fifo + USBA_FIFO_BASE(0);
++ for (i = 1; i < ARRAY_SIZE(usba_ep); i++) {
++ struct usba_ep *ep = &usba_ep[i];
++
++ ep->ep_regs = udc->regs + USBA_EPT_BASE(i);
++ ep->dma_regs = udc->regs + USBA_DMA_BASE(i);
++ ep->fifo = udc->fifo + USBA_FIFO_BASE(i);
++
++ list_add_tail(&ep->ep.ep_list, &udc->gadget.ep_list);
++ }
++
++ ret = request_irq(irq, usba_udc_irq, IRQF_SAMPLE_RANDOM,
++ "atmel_usba_udc", udc);
++ if (ret) {
++ dev_err(&pdev->dev, "Cannot request irq %d (error %d)\n",
++ irq, ret);
++ goto err_request_irq;
++ }
++ udc->irq = irq;
++
++ ret = device_add(&udc->gadget.dev);
++ if (ret) {
++ dev_dbg(&pdev->dev, "Could not add gadget: %d\n", ret);
++ goto err_device_add;
++ }
++
++ if (pdata && pdata->vbus_pin != GPIO_PIN_NONE)
++ if (!gpio_request(pdata->vbus_pin, "atmel_usba_udc"))
++ udc->vbus_pin = pdata->vbus_pin;
++
++ usba_init_debugfs(udc);
++ for (i = 1; i < ARRAY_SIZE(usba_ep); i++)
++ usba_ep_init_debugfs(udc, &usba_ep[i]);
++
++ return 0;
++
++err_device_add:
++ free_irq(irq, udc);
++err_request_irq:
++ iounmap(udc->fifo);
++err_map_fifo:
++ iounmap(udc->regs);
++err_map_regs:
++ clk_put(hclk);
++err_get_hclk:
++ clk_put(pclk);
++
++ platform_set_drvdata(pdev, NULL);
++
++ return ret;
++}
++
++static int __devexit usba_udc_remove(struct platform_device *pdev)
++{
++ struct usba_udc *udc;
++ int i;
++
++ udc = platform_get_drvdata(pdev);
++
++ for (i = 1; i < ARRAY_SIZE(usba_ep); i++)
++ usba_ep_cleanup_debugfs(&usba_ep[i]);
++ usba_cleanup_debugfs(udc);
++
++ if (udc->vbus_pin != -1)
++ gpio_free(udc->vbus_pin);
++
++ free_irq(udc->irq, udc);
++ iounmap(udc->fifo);
++ iounmap(udc->regs);
++ clk_put(udc->hclk);
++ clk_put(udc->pclk);
++
++ device_unregister(&udc->gadget.dev);
++
++ return 0;
++}
++
++static struct platform_driver udc_driver = {
++ .probe = usba_udc_probe,
++ .remove = __devexit_p(usba_udc_remove),
++ .driver = {
++ .name = "atmel_usba_udc",
++ },
++};
++
++static int __init udc_init(void)
++{
++ return platform_driver_register(&udc_driver);
++}
++module_init(udc_init);
++
++static void __exit udc_exit(void)
++{
++ platform_driver_unregister(&udc_driver);
++}
++module_exit(udc_exit);
++
++MODULE_DESCRIPTION("Atmel USBA UDC driver");
++MODULE_AUTHOR("Haavard Skinnemoen <hskinnemoen@atmel.com>");
++MODULE_LICENSE("GPL");
+diff --git a/drivers/usb/gadget/atmel_usba_udc.h b/drivers/usb/gadget/atmel_usba_udc.h
+new file mode 100644
+index 0000000..408d2ce
+--- /dev/null
++++ b/drivers/usb/gadget/atmel_usba_udc.h
+@@ -0,0 +1,402 @@
++/*
++ * Driver for the Atmel USBA high speed USB device controller
++ *
++ * Copyright (C) 2005-2007 Atmel Corporation
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++#ifndef __LINUX_USB_GADGET_USBA_UDC_H__
++#define __LINUX_USB_GADGET_USBA_UDC_H__
++
++/* USB register offsets */
++#define USBA_CTRL 0x0000
++#define USBA_FNUM 0x0004
++#define USBA_INT_ENB 0x0010
++#define USBA_INT_STA 0x0014
++#define USBA_INT_CLR 0x0018
++#define USBA_EPT_RST 0x001c
++#define USBA_TST_SOF_CNT 0x00d0
++#define USBA_TST_CNT_A 0x00d4
++#define USBA_TST_CNT_B 0x00d8
++#define USBA_TST_MODE_REG 0x00dc
++#define USBA_TST 0x00e0
++
++/* USB endpoint register offsets */
++#define USBA_EPT_CFG 0x0000
++#define USBA_EPT_CTL_ENB 0x0004
++#define USBA_EPT_CTL_DIS 0x0008
++#define USBA_EPT_CTL 0x000c
++#define USBA_EPT_SET_STA 0x0014
++#define USBA_EPT_CLR_STA 0x0018
++#define USBA_EPT_STA 0x001c
++
++/* USB DMA register offsets */
++#define USBA_DMA_NXT_DSC 0x0000
++#define USBA_DMA_ADDRESS 0x0004
++#define USBA_DMA_CONTROL 0x0008
++#define USBA_DMA_STATUS 0x000c
++
++/* Bitfields in CTRL */
++#define USBA_DEV_ADDR_OFFSET 0
++#define USBA_DEV_ADDR_SIZE 7
++#define USBA_FADDR_EN_OFFSET 7
++#define USBA_FADDR_EN_SIZE 1
++#define USBA_EN_USBA_OFFSET 8
++#define USBA_EN_USBA_SIZE 1
++#define USBA_DETACH_OFFSET 9
++#define USBA_DETACH_SIZE 1
++#define USBA_REMOTE_WAKE_UP_OFFSET 10
++#define USBA_REMOTE_WAKE_UP_SIZE 1
++
++/* Bitfields in FNUM */
++#define USBA_MICRO_FRAME_NUM_OFFSET 0
++#define USBA_MICRO_FRAME_NUM_SIZE 3
++#define USBA_FRAME_NUMBER_OFFSET 3
++#define USBA_FRAME_NUMBER_SIZE 11
++#define USBA_FRAME_NUM_ERROR_OFFSET 31
++#define USBA_FRAME_NUM_ERROR_SIZE 1
++
++/* Bitfields in INT_ENB/INT_STA/INT_CLR */
++#define USBA_HIGH_SPEED_OFFSET 0
++#define USBA_HIGH_SPEED_SIZE 1
++#define USBA_DET_SUSPEND_OFFSET 1
++#define USBA_DET_SUSPEND_SIZE 1
++#define USBA_MICRO_SOF_OFFSET 2
++#define USBA_MICRO_SOF_SIZE 1
++#define USBA_SOF_OFFSET 3
++#define USBA_SOF_SIZE 1
++#define USBA_END_OF_RESET_OFFSET 4
++#define USBA_END_OF_RESET_SIZE 1
++#define USBA_WAKE_UP_OFFSET 5
++#define USBA_WAKE_UP_SIZE 1
++#define USBA_END_OF_RESUME_OFFSET 6
++#define USBA_END_OF_RESUME_SIZE 1
++#define USBA_UPSTREAM_RESUME_OFFSET 7
++#define USBA_UPSTREAM_RESUME_SIZE 1
++#define USBA_EPT_INT_OFFSET 8
++#define USBA_EPT_INT_SIZE 16
++#define USBA_DMA_INT_OFFSET 24
++#define USBA_DMA_INT_SIZE 8
++
++/* Bitfields in EPT_RST */
++#define USBA_RST_OFFSET 0
++#define USBA_RST_SIZE 16
++
++/* Bitfields in TST_SOF_CNT */
++#define USBA_SOF_CNT_MAX_OFFSET 0
++#define USBA_SOF_CNT_MAX_SIZE 7
++#define USBA_SOF_CNT_LOAD_OFFSET 7
++#define USBA_SOF_CNT_LOAD_SIZE 1
++
++/* Bitfields in TST_CNT_A */
++#define USBA_CNT_A_MAX_OFFSET 0
++#define USBA_CNT_A_MAX_SIZE 7
++#define USBA_CNT_A_LOAD_OFFSET 7
++#define USBA_CNT_A_LOAD_SIZE 1
++
++/* Bitfields in TST_CNT_B */
++#define USBA_CNT_B_MAX_OFFSET 0
++#define USBA_CNT_B_MAX_SIZE 7
++#define USBA_CNT_B_LOAD_OFFSET 7
++#define USBA_CNT_B_LOAD_SIZE 1
++
++/* Bitfields in TST_MODE_REG */
++#define USBA_TST_MODE_OFFSET 0
++#define USBA_TST_MODE_SIZE 6
++
++/* Bitfields in USBA_TST */
++#define USBA_SPEED_CFG_OFFSET 0
++#define USBA_SPEED_CFG_SIZE 2
++#define USBA_TST_J_MODE_OFFSET 2
++#define USBA_TST_J_MODE_SIZE 1
++#define USBA_TST_K_MODE_OFFSET 3
++#define USBA_TST_K_MODE_SIZE 1
++#define USBA_TST_PKT_MODE_OFFSET 4
++#define USBA_TST_PKT_MODE_SIZE 1
++#define USBA_OPMODE2_OFFSET 5
++#define USBA_OPMODE2_SIZE 1
++
++/* Bitfields in EPT_CFG */
++#define USBA_EPT_SIZE_OFFSET 0
++#define USBA_EPT_SIZE_SIZE 3
++#define USBA_EPT_DIR_OFFSET 3
++#define USBA_EPT_DIR_SIZE 1
++#define USBA_EPT_TYPE_OFFSET 4
++#define USBA_EPT_TYPE_SIZE 2
++#define USBA_BK_NUMBER_OFFSET 6
++#define USBA_BK_NUMBER_SIZE 2
++#define USBA_NB_TRANS_OFFSET 8
++#define USBA_NB_TRANS_SIZE 2
++#define USBA_EPT_MAPPED_OFFSET 31
++#define USBA_EPT_MAPPED_SIZE 1
++
++/* Bitfields in EPT_CTL/EPT_CTL_ENB/EPT_CTL_DIS */
++#define USBA_EPT_ENABLE_OFFSET 0
++#define USBA_EPT_ENABLE_SIZE 1
++#define USBA_AUTO_VALID_OFFSET 1
++#define USBA_AUTO_VALID_SIZE 1
++#define USBA_INTDIS_DMA_OFFSET 3
++#define USBA_INTDIS_DMA_SIZE 1
++#define USBA_NYET_DIS_OFFSET 4
++#define USBA_NYET_DIS_SIZE 1
++#define USBA_DATAX_RX_OFFSET 6
++#define USBA_DATAX_RX_SIZE 1
++#define USBA_MDATA_RX_OFFSET 7
++#define USBA_MDATA_RX_SIZE 1
++/* Bits 8-15 and 31 enable interrupts for respective bits in EPT_STA */
++#define USBA_BUSY_BANK_IE_OFFSET 18
++#define USBA_BUSY_BANK_IE_SIZE 1
++
++/* Bitfields in EPT_SET_STA/EPT_CLR_STA/EPT_STA */
++#define USBA_FORCE_STALL_OFFSET 5
++#define USBA_FORCE_STALL_SIZE 1
++#define USBA_TOGGLE_SEQ_OFFSET 6
++#define USBA_TOGGLE_SEQ_SIZE 2
++#define USBA_ERR_OVFLW_OFFSET 8
++#define USBA_ERR_OVFLW_SIZE 1
++#define USBA_RX_BK_RDY_OFFSET 9
++#define USBA_RX_BK_RDY_SIZE 1
++#define USBA_KILL_BANK_OFFSET 9
++#define USBA_KILL_BANK_SIZE 1
++#define USBA_TX_COMPLETE_OFFSET 10
++#define USBA_TX_COMPLETE_SIZE 1
++#define USBA_TX_PK_RDY_OFFSET 11
++#define USBA_TX_PK_RDY_SIZE 1
++#define USBA_ISO_ERR_TRANS_OFFSET 11
++#define USBA_ISO_ERR_TRANS_SIZE 1
++#define USBA_RX_SETUP_OFFSET 12
++#define USBA_RX_SETUP_SIZE 1
++#define USBA_ISO_ERR_FLOW_OFFSET 12
++#define USBA_ISO_ERR_FLOW_SIZE 1
++#define USBA_STALL_SENT_OFFSET 13
++#define USBA_STALL_SENT_SIZE 1
++#define USBA_ISO_ERR_CRC_OFFSET 13
++#define USBA_ISO_ERR_CRC_SIZE 1
++#define USBA_ISO_ERR_NBTRANS_OFFSET 13
++#define USBA_ISO_ERR_NBTRANS_SIZE 1
++#define USBA_NAK_IN_OFFSET 14
++#define USBA_NAK_IN_SIZE 1
++#define USBA_ISO_ERR_FLUSH_OFFSET 14
++#define USBA_ISO_ERR_FLUSH_SIZE 1
++#define USBA_NAK_OUT_OFFSET 15
++#define USBA_NAK_OUT_SIZE 1
++#define USBA_CURRENT_BANK_OFFSET 16
++#define USBA_CURRENT_BANK_SIZE 2
++#define USBA_BUSY_BANKS_OFFSET 18
++#define USBA_BUSY_BANKS_SIZE 2
++#define USBA_BYTE_COUNT_OFFSET 20
++#define USBA_BYTE_COUNT_SIZE 11
++#define USBA_SHORT_PACKET_OFFSET 31
++#define USBA_SHORT_PACKET_SIZE 1
++
++/* Bitfields in DMA_CONTROL */
++#define USBA_DMA_CH_EN_OFFSET 0
++#define USBA_DMA_CH_EN_SIZE 1
++#define USBA_DMA_LINK_OFFSET 1
++#define USBA_DMA_LINK_SIZE 1
++#define USBA_DMA_END_TR_EN_OFFSET 2
++#define USBA_DMA_END_TR_EN_SIZE 1
++#define USBA_DMA_END_BUF_EN_OFFSET 3
++#define USBA_DMA_END_BUF_EN_SIZE 1
++#define USBA_DMA_END_TR_IE_OFFSET 4
++#define USBA_DMA_END_TR_IE_SIZE 1
++#define USBA_DMA_END_BUF_IE_OFFSET 5
++#define USBA_DMA_END_BUF_IE_SIZE 1
++#define USBA_DMA_DESC_LOAD_IE_OFFSET 6
++#define USBA_DMA_DESC_LOAD_IE_SIZE 1
++#define USBA_DMA_BURST_LOCK_OFFSET 7
++#define USBA_DMA_BURST_LOCK_SIZE 1
++#define USBA_DMA_BUF_LEN_OFFSET 16
++#define USBA_DMA_BUF_LEN_SIZE 16
++
++/* Bitfields in DMA_STATUS */
++#define USBA_DMA_CH_ACTIVE_OFFSET 1
++#define USBA_DMA_CH_ACTIVE_SIZE 1
++#define USBA_DMA_END_TR_ST_OFFSET 4
++#define USBA_DMA_END_TR_ST_SIZE 1
++#define USBA_DMA_END_BUF_ST_OFFSET 5
++#define USBA_DMA_END_BUF_ST_SIZE 1
++#define USBA_DMA_DESC_LOAD_ST_OFFSET 6
++#define USBA_DMA_DESC_LOAD_ST_SIZE 1
++
++/* Constants for SPEED_CFG */
++#define USBA_SPEED_CFG_NORMAL 0
++#define USBA_SPEED_CFG_FORCE_HIGH 2
++#define USBA_SPEED_CFG_FORCE_FULL 3
++
++/* Constants for EPT_SIZE */
++#define USBA_EPT_SIZE_8 0
++#define USBA_EPT_SIZE_16 1
++#define USBA_EPT_SIZE_32 2
++#define USBA_EPT_SIZE_64 3
++#define USBA_EPT_SIZE_128 4
++#define USBA_EPT_SIZE_256 5
++#define USBA_EPT_SIZE_512 6
++#define USBA_EPT_SIZE_1024 7
++
++/* Constants for EPT_TYPE */
++#define USBA_EPT_TYPE_CONTROL 0
++#define USBA_EPT_TYPE_ISO 1
++#define USBA_EPT_TYPE_BULK 2
++#define USBA_EPT_TYPE_INT 3
++
++/* Constants for BK_NUMBER */
++#define USBA_BK_NUMBER_ZERO 0
++#define USBA_BK_NUMBER_ONE 1
++#define USBA_BK_NUMBER_DOUBLE 2
++#define USBA_BK_NUMBER_TRIPLE 3
++
++/* Bit manipulation macros */
++#define USBA_BIT(name) \
++ (1 << USBA_##name##_OFFSET)
++#define USBA_BF(name, value) \
++ (((value) & ((1 << USBA_##name##_SIZE) - 1)) \
++ << USBA_##name##_OFFSET)
++#define USBA_BFEXT(name, value) \
++ (((value) >> USBA_##name##_OFFSET) \
++ & ((1 << USBA_##name##_SIZE) - 1))
++#define USBA_BFINS(name, value, old) \
++ (((old) & ~(((1 << USBA_##name##_SIZE) - 1) \
++ << USBA_##name##_OFFSET)) \
++ | USBA_BF(name, value))
++
++/* Register access macros */
++#define usba_readl(udc, reg) \
++ __raw_readl((udc)->regs + USBA_##reg)
++#define usba_writel(udc, reg, value) \
++ __raw_writel((value), (udc)->regs + USBA_##reg)
++#define usba_ep_readl(ep, reg) \
++ __raw_readl((ep)->ep_regs + USBA_EPT_##reg)
++#define usba_ep_writel(ep, reg, value) \
++ __raw_writel((value), (ep)->ep_regs + USBA_EPT_##reg)
++#define usba_dma_readl(ep, reg) \
++ __raw_readl((ep)->dma_regs + USBA_DMA_##reg)
++#define usba_dma_writel(ep, reg, value) \
++ __raw_writel((value), (ep)->dma_regs + USBA_DMA_##reg)
++
++/* Calculate base address for a given endpoint or DMA controller */
++#define USBA_EPT_BASE(x) (0x100 + (x) * 0x20)
++#define USBA_DMA_BASE(x) (0x300 + (x) * 0x10)
++#define USBA_FIFO_BASE(x) ((x) << 16)
++
++/* Synth parameters */
++#define USBA_NR_ENDPOINTS 7
++
++#define EP0_FIFO_SIZE 64
++#define EP0_EPT_SIZE USBA_EPT_SIZE_64
++#define EP0_NR_BANKS 1
++#define BULK_FIFO_SIZE 512
++#define BULK_EPT_SIZE USBA_EPT_SIZE_512
++#define BULK_NR_BANKS 2
++#define ISO_FIFO_SIZE 1024
++#define ISO_EPT_SIZE USBA_EPT_SIZE_1024
++#define ISO_NR_BANKS 3
++#define INT_FIFO_SIZE 64
++#define INT_EPT_SIZE USBA_EPT_SIZE_64
++#define INT_NR_BANKS 3
++
++enum usba_ctrl_state {
++ WAIT_FOR_SETUP,
++ DATA_STAGE_IN,
++ DATA_STAGE_OUT,
++ STATUS_STAGE_IN,
++ STATUS_STAGE_OUT,
++ STATUS_STAGE_ADDR,
++ STATUS_STAGE_TEST,
++};
++/*
++ EP_STATE_IDLE,
++ EP_STATE_SETUP,
++ EP_STATE_IN_DATA,
++ EP_STATE_OUT_DATA,
++ EP_STATE_SET_ADDR_STATUS,
++ EP_STATE_RX_STATUS,
++ EP_STATE_TX_STATUS,
++ EP_STATE_HALT,
++*/
++
++struct usba_dma_desc {
++ dma_addr_t next;
++ dma_addr_t addr;
++ u32 ctrl;
++};
++
++struct usba_ep {
++ int state;
++ void __iomem *ep_regs;
++ void __iomem *dma_regs;
++ void __iomem *fifo;
++ struct usb_ep ep;
++ struct usba_udc *udc;
++
++ struct list_head queue;
++ const struct usb_endpoint_descriptor *desc;
++
++ u16 fifo_size;
++ u8 nr_banks;
++ u8 index;
++ unsigned int can_dma:1;
++ unsigned int can_isoc:1;
++ unsigned int is_isoc:1;
++ unsigned int is_in:1;
++
++#ifdef CONFIG_DEBUG_FS
++ u32 last_dma_status;
++ struct dentry *debugfs_dir;
++ struct dentry *debugfs_queue;
++ struct dentry *debugfs_dma_status;
++ struct dentry *debugfs_state;
++#endif
++};
++
++struct usba_request {
++ struct usb_request req;
++ struct list_head queue;
++
++ u32 ctrl;
++
++ unsigned int submitted:1;
++ unsigned int last_transaction:1;
++ unsigned int using_dma:1;
++ unsigned int mapped:1;
++};
++
++struct usba_udc {
++ /* Protect hw registers from concurrent modifications */
++ spinlock_t lock;
++
++ void __iomem *regs;
++ void __iomem *fifo;
++
++ struct usb_gadget gadget;
++ struct usb_gadget_driver *driver;
++ struct platform_device *pdev;
++ int irq;
++ int vbus_pin;
++ struct clk *pclk;
++ struct clk *hclk;
++
++ int test_mode;
++ int vbus_prev;
++
++#ifdef CONFIG_DEBUG_FS
++ struct dentry *debugfs_root;
++ struct dentry *debugfs_regs;
++#endif
++};
++
++#define to_usba_ep(x) container_of((x), struct usba_ep, ep)
++#define to_usba_req(x) container_of((x), struct usba_request, req)
++#define to_usba_udc(x) container_of((x), struct usba_udc, gadget)
++
++#define ep_index(ep) ((ep)->index)
++#define ep_can_dma(ep) ((ep)->can_dma)
++#define ep_is_in(ep) ((ep)->is_in)
++#define ep_is_isochronous(ep) ((ep)->is_isoc)
++#define ep_is_control(ep) (ep_index(ep) == 0)
++#define ep_name(ep) ((ep)->ep.name)
++#define ep_is_idle(ep) ((ep)->state == EP_STATE_IDLE)
++
++#endif /* __LINUX_USB_GADGET_USBA_UDC_H */
+diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
+index 325bf7c..23e874b 100644
+--- a/drivers/usb/gadget/ether.c
++++ b/drivers/usb/gadget/ether.c
+@@ -277,7 +277,7 @@ MODULE_PARM_DESC(host_addr, "Host Ethernet Address");
+ #define DEV_CONFIG_CDC
+ #endif
+
+-#ifdef CONFIG_USB_GADGET_HUSB2DEV
++#ifdef CONFIG_USB_GADGET_ATMEL_USBA
+ #define DEV_CONFIG_CDC
+ #endif
+
+diff --git a/drivers/usb/gadget/gadget_chips.h b/drivers/usb/gadget/gadget_chips.h
+index d041b91..96e4dbc 100644
+--- a/drivers/usb/gadget/gadget_chips.h
++++ b/drivers/usb/gadget/gadget_chips.h
+@@ -75,10 +75,10 @@
+ #define gadget_is_pxa27x(g) 0
+ #endif
+
+-#ifdef CONFIG_USB_GADGET_HUSB2DEV
+-#define gadget_is_husb2dev(g) !strcmp("husb2_udc", (g)->name)
++#ifdef CONFIG_USB_GADGET_ATMEL_USBA
++#define gadget_is_atmel_usba(g) !strcmp("atmel_usba_udc", (g)->name)
+ #else
+-#define gadget_is_husb2dev(g) 0
++#define gadget_is_atmel_usba(g) 0
+ #endif
+
+ #ifdef CONFIG_USB_GADGET_S3C2410
+@@ -181,7 +181,7 @@ static inline int usb_gadget_controller_number(struct usb_gadget *gadget)
+ return 0x16;
+ else if (gadget_is_mpc8272(gadget))
+ return 0x17;
+- else if (gadget_is_husb2dev(gadget))
++ else if (gadget_is_atmel_usba(gadget))
+ return 0x18;
+ else if (gadget_is_fsl_usb2(gadget))
+ return 0x19;
+diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c
+index 46d0e52..855f8cc 100644
+--- a/drivers/usb/gadget/inode.c
++++ b/drivers/usb/gadget/inode.c
+@@ -37,7 +37,7 @@
+ #include <linux/device.h>
+ #include <linux/moduleparam.h>
+
+-#include <linux/usb_gadgetfs.h>
++#include <linux/usb/gadgetfs.h>
+ #include <linux/usb_gadget.h>
+
+
+diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
+index 403dac7..f3e2897 100644
+--- a/drivers/video/Kconfig
++++ b/drivers/video/Kconfig
+@@ -849,6 +849,16 @@ config FB_INTSRAM
+ Say Y if you want to map Frame Buffer in internal SRAM. Say N if you want
+ to let frame buffer in external SDRAM.
+
++config FB_ATMEL_STN
++ bool "Use a STN display with AT91/AT32 LCD Controller"
++ depends on FB_ATMEL && ARCH_AT91SAM9261
++ default n
++ help
++ Say Y if you want to connect a STN LCD display to the AT91/AT32 LCD
++ Controller. Say N if you want to connect a TFT.
++
++ If unsure, say N.
++
+ config FB_NVIDIA
+ tristate "nVidia Framebuffer Support"
+ depends on FB && PCI
+diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
+index e1d5bd0..bb361ab 100644
+--- a/drivers/video/atmel_lcdfb.c
++++ b/drivers/video/atmel_lcdfb.c
+@@ -37,7 +37,9 @@
+ #endif
+
+ #if defined(CONFIG_ARCH_AT91)
+-#define ATMEL_LCDFB_FBINFO_DEFAULT FBINFO_DEFAULT
++#define ATMEL_LCDFB_FBINFO_DEFAULT (FBINFO_DEFAULT \
++ | FBINFO_PARTIAL_PAN_OK \
++ | FBINFO_HWACCEL_YPAN)
+
+ static inline void atmel_lcdfb_update_dma2d(struct atmel_lcdfb_info *sinfo,
+ struct fb_var_screeninfo *var)
+@@ -74,11 +76,34 @@ static struct fb_fix_screeninfo atmel_lcdfb_fix __initdata = {
+ .type = FB_TYPE_PACKED_PIXELS,
+ .visual = FB_VISUAL_TRUECOLOR,
+ .xpanstep = 0,
+- .ypanstep = 0,
++ .ypanstep = 1,
+ .ywrapstep = 0,
+ .accel = FB_ACCEL_NONE,
+ };
+
++static unsigned long compute_hozval(unsigned long xres, unsigned long lcdcon2)
++{
++ unsigned long value;
++
++ if (!(cpu_is_at91sam9261() || cpu_is_at32ap7000()))
++ return xres;
++
++ value = xres;
++ if ((lcdcon2 & ATMEL_LCDC_DISTYPE) != ATMEL_LCDC_DISTYPE_TFT) {
++ /* STN display */
++ if ((lcdcon2 & ATMEL_LCDC_DISTYPE) == ATMEL_LCDC_DISTYPE_STNCOLOR) {
++ value *= 3;
++ }
++ if ( (lcdcon2 & ATMEL_LCDC_IFWIDTH) == ATMEL_LCDC_IFWIDTH_4
++ || ( (lcdcon2 & ATMEL_LCDC_IFWIDTH) == ATMEL_LCDC_IFWIDTH_8
++ && (lcdcon2 & ATMEL_LCDC_SCANMOD) == ATMEL_LCDC_SCANMOD_DUAL ))
++ value = DIV_ROUND_UP(value, 4);
++ else
++ value = DIV_ROUND_UP(value, 8);
++ }
++
++ return value;
++}
+
+ static void atmel_lcdfb_update_dma(struct fb_info *info,
+ struct fb_var_screeninfo *var)
+@@ -181,6 +206,7 @@ static int atmel_lcdfb_check_var(struct fb_var_screeninfo *var,
+ var->xoffset = var->yoffset = 0;
+
+ switch (var->bits_per_pixel) {
++ case 1:
+ case 2:
+ case 4:
+ case 8:
+@@ -195,8 +221,11 @@ static int atmel_lcdfb_check_var(struct fb_var_screeninfo *var,
+ var->blue.offset = 10;
+ var->red.length = var->green.length = var->blue.length = 5;
+ break;
+- case 24:
+ case 32:
++ var->transp.offset = 24;
++ var->transp.length = 8;
++ /* fall through */
++ case 24:
+ var->red.offset = 0;
+ var->green.offset = 8;
+ var->blue.offset = 16;
+@@ -228,8 +257,10 @@ static int atmel_lcdfb_check_var(struct fb_var_screeninfo *var,
+ static int atmel_lcdfb_set_par(struct fb_info *info)
+ {
+ struct atmel_lcdfb_info *sinfo = info->par;
++ unsigned long hozval_linesz;
+ unsigned long value;
+ unsigned long clk_value_khz;
++ unsigned long bits_per_line;
+
+ dev_dbg(info->device, "%s:\n", __func__);
+ dev_dbg(info->device, " * resolution: %ux%u (%ux%u virtual)\n",
+@@ -241,12 +272,15 @@ static int atmel_lcdfb_set_par(struct fb_info *info)
+
+ lcdc_writel(sinfo, ATMEL_LCDC_DMACON, 0);
+
+- if (info->var.bits_per_pixel <= 8)
++ if (info->var.bits_per_pixel == 1)
++ info->fix.visual = FB_VISUAL_MONO01;
++ else if (info->var.bits_per_pixel <= 8)
+ info->fix.visual = FB_VISUAL_PSEUDOCOLOR;
+ else
+ info->fix.visual = FB_VISUAL_TRUECOLOR;
+
+- info->fix.line_length = info->var.xres_virtual * (info->var.bits_per_pixel / 8);
++ bits_per_line = info->var.xres_virtual * info->var.bits_per_pixel;
++ info->fix.line_length = DIV_ROUND_UP(bits_per_line, 8);
+
+ /* Re-initialize the DMA engine... */
+ dev_dbg(info->device, " * update DMA engine\n");
+@@ -262,18 +296,21 @@ static int atmel_lcdfb_set_par(struct fb_info *info)
+ /* Set pixel clock */
+ clk_value_khz = clk_get_rate(sinfo->lcdc_clk) / 1000;
+
+- value = clk_value_khz / PICOS2KHZ(info->var.pixclock);
+-
+- if (clk_value_khz % PICOS2KHZ(info->var.pixclock))
+- value++;
++ value = DIV_ROUND_UP(clk_value_khz, PICOS2KHZ(info->var.pixclock));
+
+ value = (value / 2) - 1;
++ dev_dbg(info->device, " * programming CLKVAL = 0x%08lx\n", value);
+
+ if (value <= 0) {
+ dev_notice(info->device, "Bypassing pixel clock divider\n");
+ lcdc_writel(sinfo, ATMEL_LCDC_LCDCON1, ATMEL_LCDC_BYPASS);
+- } else
++ } else {
+ lcdc_writel(sinfo, ATMEL_LCDC_LCDCON1, value << ATMEL_LCDC_CLKVAL_OFFSET);
++ info->var.pixclock = KHZ2PICOS(clk_value_khz / (2 * (value + 1)));
++ dev_dbg(info->device, " updated pixclk: %lu KHz\n",
++ PICOS2KHZ(info->var.pixclock));
++ }
++
+
+ /* Initialize control register 2 */
+ value = sinfo->default_lcdcon2;
+@@ -311,9 +348,14 @@ static int atmel_lcdfb_set_par(struct fb_info *info)
+ dev_dbg(info->device, " * LCDTIM2 = %08lx\n", value);
+ lcdc_writel(sinfo, ATMEL_LCDC_TIM2, value);
+
++ /* Horizontal value (aka line size) */
++ hozval_linesz = compute_hozval(info->var.xres,
++ lcdc_readl(sinfo, ATMEL_LCDC_LCDCON2));
++
+ /* Display size */
+- value = (info->var.xres - 1) << ATMEL_LCDC_HOZVAL_OFFSET;
++ value = (hozval_linesz - 1) << ATMEL_LCDC_HOZVAL_OFFSET;
+ value |= info->var.yres - 1;
++ dev_dbg(info->device, " * LCDFRMCFG = %08lx\n", value);
+ lcdc_writel(sinfo, ATMEL_LCDC_LCDFRMCFG, value);
+
+ /* FIFO Threshold: Use formula from data sheet */
+@@ -421,6 +463,15 @@ static int atmel_lcdfb_setcolreg(unsigned int regno, unsigned int red,
+ ret = 0;
+ }
+ break;
++
++ case FB_VISUAL_MONO01:
++ if (regno < 2) {
++ val = (regno == 0) ? 0x00 : 0x1F;
++ lcdc_writel(sinfo, ATMEL_LCDC_LUT(regno), val);
++ ret = 0;
++ }
++ break;
++
+ }
+
+ return ret;
+diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
+index fbef663..b6f936a 100644
+--- a/drivers/video/backlight/Kconfig
++++ b/drivers/video/backlight/Kconfig
+@@ -8,26 +8,44 @@ menuconfig BACKLIGHT_LCD_SUPPORT
+ Enable this to be able to choose the drivers for controlling the
+ backlight and the LCD panel on some platforms, for example on PDAs.
+
+-config BACKLIGHT_CLASS_DEVICE
+- tristate "Lowlevel Backlight controls"
++#
++# LCD
++#
++config LCD_CLASS_DEVICE
++ tristate "Lowlevel LCD controls"
+ depends on BACKLIGHT_LCD_SUPPORT
+ default m
+ help
+- This framework adds support for low-level control of the LCD
+- backlight. This includes support for brightness and power.
++ This framework adds support for low-level control of LCD.
++ Some framebuffer devices connect to platform-specific LCD modules
++ in order to have a platform-specific way to control the flat panel
++ (contrast and applying power to the LCD (not to the backlight!)).
+
+ To have support for your specific LCD panel you will have to
+ select the proper drivers which depend on this option.
+
+-config LCD_CLASS_DEVICE
+- tristate "Lowlevel LCD controls"
++config LCD_LTV350QV
++ tristate "Samsung LTV350QV LCD Panel"
++ depends on LCD_CLASS_DEVICE && SPI_MASTER
++ default n
++ help
++ If you have a Samsung LTV350QV LCD panel, say y to include a
++ power control driver for it. The panel starts up in power
++ off state, so you need this driver in order to see any
++ output.
++
++ The LTV350QV panel is present on all ATSTK1000 boards.
++
++#
++# Backlight
++#
++config BACKLIGHT_CLASS_DEVICE
++ tristate "Lowlevel Backlight controls"
+ depends on BACKLIGHT_LCD_SUPPORT
+ default m
+ help
+- This framework adds support for low-level control of LCD.
+- Some framebuffer devices connect to platform-specific LCD modules
+- in order to have a platform-specific way to control the flat panel
+- (contrast and applying power to the LCD (not to the backlight!)).
++ This framework adds support for low-level control of the LCD
++ backlight. This includes support for brightness and power.
+
+ To have support for your specific LCD panel you will have to
+ select the proper drivers which depend on this option.
+diff --git a/drivers/video/backlight/Makefile b/drivers/video/backlight/Makefile
+index c6e2266..965a78b 100644
+--- a/drivers/video/backlight/Makefile
++++ b/drivers/video/backlight/Makefile
+@@ -1,6 +1,8 @@
+ # Backlight & LCD drivers
+
+ obj-$(CONFIG_LCD_CLASS_DEVICE) += lcd.o
++obj-$(CONFIG_LCD_LTV350QV) += ltv350qv.o
++
+ obj-$(CONFIG_BACKLIGHT_CLASS_DEVICE) += backlight.o
+ obj-$(CONFIG_BACKLIGHT_CORGI) += corgi_bl.o
+ obj-$(CONFIG_BACKLIGHT_HP680) += hp680_bl.o
+diff --git a/drivers/video/backlight/ltv350qv.c b/drivers/video/backlight/ltv350qv.c
+new file mode 100644
+index 0000000..342b97a
+--- /dev/null
++++ b/drivers/video/backlight/ltv350qv.c
+@@ -0,0 +1,340 @@
++/*
++ * Power control for Samsung LTV350QV Quarter VGA LCD Panel
++ *
++ * Copyright (C) 2006, 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 version 2 as
++ * published by the Free Software Foundation.
++ */
++#include <linux/delay.h>
++#include <linux/err.h>
++#include <linux/fb.h>
++#include <linux/init.h>
++#include <linux/lcd.h>
++#include <linux/module.h>
++#include <linux/spi/spi.h>
++
++#include "ltv350qv.h"
++
++#define POWER_IS_ON(pwr) ((pwr) <= FB_BLANK_NORMAL)
++
++struct ltv350qv {
++ struct spi_device *spi;
++ u8 *buffer;
++ int power;
++ struct lcd_device *ld;
++};
++
++/*
++ * The power-on and power-off sequences are taken from the
++ * LTV350QV-F04 data sheet from Samsung. The register definitions are
++ * taken from the S6F2002 command list also from Samsung. Both
++ * documents are distributed with the AVR32 Linux BSP CD from Atmel.
++ *
++ * There's still some voodoo going on here, but it's a lot better than
++ * in the first incarnation of the driver where all we had was the raw
++ * numbers from the initialization sequence.
++ */
++static int ltv350qv_write_reg(struct ltv350qv *lcd, u8 reg, u16 val)
++{
++ struct spi_message msg;
++ struct spi_transfer index_xfer = {
++ .len = 3,
++ .cs_change = 1,
++ };
++ struct spi_transfer value_xfer = {
++ .len = 3,
++ .cs_change = 1,
++ };
++
++ spi_message_init(&msg);
++
++ /* register index */
++ lcd->buffer[0] = LTV_OPC_INDEX;
++ lcd->buffer[1] = 0x00;
++ lcd->buffer[2] = reg & 0x7f;
++ index_xfer.tx_buf = lcd->buffer;
++ spi_message_add_tail(&index_xfer, &msg);
++
++ /* register value */
++ lcd->buffer[4] = LTV_OPC_DATA;
++ lcd->buffer[5] = val >> 8;
++ lcd->buffer[6] = val;
++ value_xfer.tx_buf = lcd->buffer + 4;
++ spi_message_add_tail(&value_xfer, &msg);
++
++ return spi_sync(lcd->spi, &msg);
++}
++
++/* The comments are taken straight from the data sheet */
++static int ltv350qv_power_on(struct ltv350qv *lcd)
++{
++ int ret;
++
++ /* Power On Reset Display off State */
++ if (ltv350qv_write_reg(lcd, LTV_PWRCTL1, 0x0000))
++ goto err;
++ msleep(15);
++
++ /* Power Setting Function 1 */
++ if (ltv350qv_write_reg(lcd, LTV_PWRCTL1, LTV_VCOM_DISABLE))
++ goto err;
++ if (ltv350qv_write_reg(lcd, LTV_PWRCTL2, LTV_VCOML_ENABLE))
++ goto err_power1;
++
++ /* Power Setting Function 2 */
++ if (ltv350qv_write_reg(lcd, LTV_PWRCTL1,
++ LTV_VCOM_DISABLE | LTV_DRIVE_CURRENT(5)
++ | LTV_SUPPLY_CURRENT(5)))
++ goto err_power2;
++
++ msleep(55);
++
++ /* Instruction Setting */
++ ret = ltv350qv_write_reg(lcd, LTV_IFCTL,
++ LTV_NMD | LTV_REV | LTV_NL(0x1d));
++ ret |= ltv350qv_write_reg(lcd, LTV_DATACTL,
++ LTV_DS_SAME | LTV_CHS_480
++ | LTV_DF_RGB | LTV_RGB_BGR);
++ ret |= ltv350qv_write_reg(lcd, LTV_ENTRY_MODE,
++ LTV_VSPL_ACTIVE_LOW
++ | LTV_HSPL_ACTIVE_LOW
++ | LTV_DPL_SAMPLE_RISING
++ | LTV_EPL_ACTIVE_LOW
++ | LTV_SS_RIGHT_TO_LEFT);
++ ret |= ltv350qv_write_reg(lcd, LTV_GATECTL1, LTV_CLW(3));
++ ret |= ltv350qv_write_reg(lcd, LTV_GATECTL2,
++ LTV_NW_INV_1LINE | LTV_FWI(3));
++ ret |= ltv350qv_write_reg(lcd, LTV_VBP, 0x000a);
++ ret |= ltv350qv_write_reg(lcd, LTV_HBP, 0x0021);
++ ret |= ltv350qv_write_reg(lcd, LTV_SOTCTL, LTV_SDT(3) | LTV_EQ(0));
++ ret |= ltv350qv_write_reg(lcd, LTV_GAMMA(0), 0x0103);
++ ret |= ltv350qv_write_reg(lcd, LTV_GAMMA(1), 0x0301);
++ ret |= ltv350qv_write_reg(lcd, LTV_GAMMA(2), 0x1f0f);
++ ret |= ltv350qv_write_reg(lcd, LTV_GAMMA(3), 0x1f0f);
++ ret |= ltv350qv_write_reg(lcd, LTV_GAMMA(4), 0x0707);
++ ret |= ltv350qv_write_reg(lcd, LTV_GAMMA(5), 0x0307);
++ ret |= ltv350qv_write_reg(lcd, LTV_GAMMA(6), 0x0707);
++ ret |= ltv350qv_write_reg(lcd, LTV_GAMMA(7), 0x0000);
++ ret |= ltv350qv_write_reg(lcd, LTV_GAMMA(8), 0x0004);
++ ret |= ltv350qv_write_reg(lcd, LTV_GAMMA(9), 0x0000);
++ if (ret)
++ goto err_settings;
++
++ /* Wait more than 2 frames */
++ msleep(20);
++
++ /* Display On Sequence */
++ ret = ltv350qv_write_reg(lcd, LTV_PWRCTL1,
++ LTV_VCOM_DISABLE | LTV_VCOMOUT_ENABLE
++ | LTV_POWER_ON | LTV_DRIVE_CURRENT(5)
++ | LTV_SUPPLY_CURRENT(5));
++ ret |= ltv350qv_write_reg(lcd, LTV_GATECTL2,
++ LTV_NW_INV_1LINE | LTV_DSC | LTV_FWI(3));
++ if (ret)
++ goto err_disp_on;
++
++ /* Display should now be ON. Phew. */
++ return 0;
++
++err_disp_on:
++ /*
++ * Try to recover. Error handling probably isn't very useful
++ * at this point, just make a best effort to switch the panel
++ * off.
++ */
++ ltv350qv_write_reg(lcd, LTV_PWRCTL1,
++ LTV_VCOM_DISABLE | LTV_DRIVE_CURRENT(5)
++ | LTV_SUPPLY_CURRENT(5));
++ ltv350qv_write_reg(lcd, LTV_GATECTL2,
++ LTV_NW_INV_1LINE | LTV_FWI(3));
++err_settings:
++err_power2:
++err_power1:
++ ltv350qv_write_reg(lcd, LTV_PWRCTL2, 0x0000);
++ msleep(1);
++err:
++ ltv350qv_write_reg(lcd, LTV_PWRCTL1, LTV_VCOM_DISABLE);
++ return -EIO;
++}
++
++static int ltv350qv_power_off(struct ltv350qv *lcd)
++{
++ int ret;
++
++ /* Display Off Sequence */
++ ret = ltv350qv_write_reg(lcd, LTV_PWRCTL1,
++ LTV_VCOM_DISABLE
++ | LTV_DRIVE_CURRENT(5)
++ | LTV_SUPPLY_CURRENT(5));
++ ret |= ltv350qv_write_reg(lcd, LTV_GATECTL2,
++ LTV_NW_INV_1LINE | LTV_FWI(3));
++
++ /* Power down setting 1 */
++ ret |= ltv350qv_write_reg(lcd, LTV_PWRCTL2, 0x0000);
++
++ /* Wait at least 1 ms */
++ msleep(1);
++
++ /* Power down setting 2 */
++ ret |= ltv350qv_write_reg(lcd, LTV_PWRCTL1, LTV_VCOM_DISABLE);
++
++ /*
++ * No point in trying to recover here. If we can't switch the
++ * panel off, what are we supposed to do other than inform the
++ * user about the failure?
++ */
++ if (ret)
++ return -EIO;
++
++ /* Display power should now be OFF */
++ return 0;
++}
++
++static int ltv350qv_power(struct ltv350qv *lcd, int power)
++{
++ int ret = 0;
++
++ if (POWER_IS_ON(power) && !POWER_IS_ON(lcd->power))
++ ret = ltv350qv_power_on(lcd);
++ else if (!POWER_IS_ON(power) && POWER_IS_ON(lcd->power))
++ ret = ltv350qv_power_off(lcd);
++
++ if (!ret)
++ lcd->power = power;
++
++ return ret;
++}
++
++static int ltv350qv_set_power(struct lcd_device *ld, int power)
++{
++ struct ltv350qv *lcd;
++
++ lcd = class_get_devdata(&ld->class_dev);
++ return ltv350qv_power(lcd, power);
++}
++
++static int ltv350qv_get_power(struct lcd_device *ld)
++{
++ struct ltv350qv *lcd;
++
++ lcd = class_get_devdata(&ld->class_dev);
++ return lcd->power;
++}
++
++static struct lcd_ops ltv_ops = {
++ .get_power = ltv350qv_get_power,
++ .set_power = ltv350qv_set_power,
++};
++
++static int __devinit ltv350qv_probe(struct spi_device *spi)
++{
++ struct ltv350qv *lcd;
++ struct lcd_device *ld;
++ int ret;
++
++ lcd = kzalloc(sizeof(struct ltv350qv), GFP_KERNEL);
++ if (!lcd)
++ return -ENOMEM;
++
++ lcd->spi = spi;
++ lcd->power = FB_BLANK_POWERDOWN;
++ lcd->buffer = kzalloc(8, GFP_KERNEL);
++
++ ld = lcd_device_register("ltv350qv", lcd, &ltv_ops);
++ if (IS_ERR(ld)) {
++ ret = PTR_ERR(ld);
++ goto out_free_lcd;
++ }
++ lcd->ld = ld;
++
++ ret = ltv350qv_power(lcd, FB_BLANK_UNBLANK);
++ if (ret)
++ goto out_unregister;
++
++ dev_set_drvdata(&spi->dev, lcd);
++
++ return 0;
++
++out_unregister:
++ lcd_device_unregister(ld);
++out_free_lcd:
++ kfree(lcd);
++ return ret;
++}
++
++static int __devexit ltv350qv_remove(struct spi_device *spi)
++{
++ struct ltv350qv *lcd = dev_get_drvdata(&spi->dev);
++
++ ltv350qv_power(lcd, FB_BLANK_POWERDOWN);
++ lcd_device_unregister(lcd->ld);
++ kfree(lcd);
++
++ return 0;
++}
++
++#ifdef CONFIG_PM
++static int ltv350qv_suspend(struct spi_device *spi,
++ pm_message_t state, u32 level)
++{
++ struct ltv350qv *lcd = dev_get_drvdata(&spi->dev);
++
++ if (level == SUSPEND_POWER_DOWN)
++ return ltv350qv_power(lcd, FB_BLANK_POWERDOWN);
++
++ return 0;
++}
++
++static int ltv350qv_resume(struct spi_device *spi, u32 level)
++{
++ struct ltv350qv *lcd = dev_get_drvdata(&spi->dev);
++
++ if (level == RESUME_POWER_ON)
++ return ltv350qv_power(lcd, FB_BLANK_UNBLANK);
++
++ return 0;
++}
++#else
++#define ltv350qv_suspend NULL
++#define ltv350qv_resume NULL
++#endif
++
++/* Power down all displays on reboot, poweroff or halt */
++static void ltv350qv_shutdown(struct spi_device *spi)
++{
++ struct ltv350qv *lcd = dev_get_drvdata(&spi->dev);
++
++ ltv350qv_power(lcd, FB_BLANK_POWERDOWN);
++}
++
++static struct spi_driver ltv350qv_driver = {
++ .driver = {
++ .name = "ltv350qv",
++ .bus = &spi_bus_type,
++ .owner = THIS_MODULE,
++ },
++
++ .probe = ltv350qv_probe,
++ .remove = __devexit_p(ltv350qv_remove),
++ .shutdown = ltv350qv_shutdown,
++ .suspend = ltv350qv_suspend,
++ .resume = ltv350qv_resume,
++};
++
++static int __init ltv350qv_init(void)
++{
++ return spi_register_driver(&ltv350qv_driver);
++}
++
++static void __exit ltv350qv_exit(void)
++{
++ spi_unregister_driver(&ltv350qv_driver);
++}
++module_init(ltv350qv_init);
++module_exit(ltv350qv_exit);
++
++MODULE_AUTHOR("Haavard Skinnemoen <hskinnemoen@atmel.com>");
++MODULE_DESCRIPTION("Samsung LTV350QV LCD Driver");
++MODULE_LICENSE("GPL");
+diff --git a/drivers/video/backlight/ltv350qv.h b/drivers/video/backlight/ltv350qv.h
+new file mode 100644
+index 0000000..189112e
+--- /dev/null
++++ b/drivers/video/backlight/ltv350qv.h
+@@ -0,0 +1,95 @@
++/*
++ * Register definitions for Samsung LTV350QV Quarter VGA LCD Panel
++ *
++ * Copyright (C) 2006, 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 version 2 as
++ * published by the Free Software Foundation.
++ */
++#ifndef __LTV350QV_H
++#define __LTV350QV_H
++
++#define LTV_OPC_INDEX 0x74
++#define LTV_OPC_DATA 0x76
++
++#define LTV_ID 0x00 /* ID Read */
++#define LTV_IFCTL 0x01 /* Display Interface Control */
++#define LTV_DATACTL 0x02 /* Display Data Control */
++#define LTV_ENTRY_MODE 0x03 /* Entry Mode */
++#define LTV_GATECTL1 0x04 /* Gate Control 1 */
++#define LTV_GATECTL2 0x05 /* Gate Control 2 */
++#define LTV_VBP 0x06 /* Vertical Back Porch */
++#define LTV_HBP 0x07 /* Horizontal Back Porch */
++#define LTV_SOTCTL 0x08 /* Source Output Timing Control */
++#define LTV_PWRCTL1 0x09 /* Power Control 1 */
++#define LTV_PWRCTL2 0x0a /* Power Control 2 */
++#define LTV_GAMMA(x) (0x10 + (x)) /* Gamma control */
++
++/* Bit definitions for LTV_IFCTL */
++#define LTV_IM (1 << 15)
++#define LTV_NMD (1 << 14)
++#define LTV_SSMD (1 << 13)
++#define LTV_REV (1 << 7)
++#define LTV_NL(x) (((x) & 0x001f) << 0)
++
++/* Bit definitions for LTV_DATACTL */
++#define LTV_DS_SAME (0 << 12)
++#define LTV_DS_D_TO_S (1 << 12)
++#define LTV_DS_S_TO_D (2 << 12)
++#define LTV_CHS_384 (0 << 9)
++#define LTV_CHS_480 (1 << 9)
++#define LTV_CHS_492 (2 << 9)
++#define LTV_DF_RGB (0 << 6)
++#define LTV_DF_RGBX (1 << 6)
++#define LTV_DF_XRGB (2 << 6)
++#define LTV_RGB_RGB (0 << 2)
++#define LTV_RGB_BGR (1 << 2)
++#define LTV_RGB_GRB (2 << 2)
++#define LTV_RGB_RBG (3 << 2)
++
++/* Bit definitions for LTV_ENTRY_MODE */
++#define LTV_VSPL_ACTIVE_LOW (0 << 15)
++#define LTV_VSPL_ACTIVE_HIGH (1 << 15)
++#define LTV_HSPL_ACTIVE_LOW (0 << 14)
++#define LTV_HSPL_ACTIVE_HIGH (1 << 14)
++#define LTV_DPL_SAMPLE_RISING (0 << 13)
++#define LTV_DPL_SAMPLE_FALLING (1 << 13)
++#define LTV_EPL_ACTIVE_LOW (0 << 12)
++#define LTV_EPL_ACTIVE_HIGH (1 << 12)
++#define LTV_SS_LEFT_TO_RIGHT (0 << 8)
++#define LTV_SS_RIGHT_TO_LEFT (1 << 8)
++#define LTV_STB (1 << 1)
++
++/* Bit definitions for LTV_GATECTL1 */
++#define LTV_CLW(x) (((x) & 0x0007) << 12)
++#define LTV_GAON (1 << 5)
++#define LTV_SDR (1 << 3)
++
++/* Bit definitions for LTV_GATECTL2 */
++#define LTV_NW_INV_FRAME (0 << 14)
++#define LTV_NW_INV_1LINE (1 << 14)
++#define LTV_NW_INV_2LINE (2 << 14)
++#define LTV_DSC (1 << 12)
++#define LTV_GIF (1 << 8)
++#define LTV_FHN (1 << 7)
++#define LTV_FTI(x) (((x) & 0x0003) << 4)
++#define LTV_FWI(x) (((x) & 0x0003) << 0)
++
++/* Bit definitions for LTV_SOTCTL */
++#define LTV_SDT(x) (((x) & 0x0007) << 10)
++#define LTV_EQ(x) (((x) & 0x0007) << 2)
++
++/* Bit definitions for LTV_PWRCTL1 */
++#define LTV_VCOM_DISABLE (1 << 14)
++#define LTV_VCOMOUT_ENABLE (1 << 11)
++#define LTV_POWER_ON (1 << 9)
++#define LTV_DRIVE_CURRENT(x) (((x) & 0x0007) << 4) /* 0=off, 5=max */
++#define LTV_SUPPLY_CURRENT(x) (((x) & 0x0007) << 0) /* 0=off, 5=max */
++
++/* Bit definitions for LTV_PWRCTL2 */
++#define LTV_VCOML_ENABLE (1 << 13)
++#define LTV_VCOML_VOLTAGE(x) (((x) & 0x001f) << 8) /* 0=1V, 31=-1V */
++#define LTV_VCOMH_VOLTAGE(x) (((x) & 0x001f) << 0) /* 0=3V, 31=4.5V */
++
++#endif /* __LTV350QV_H */
+diff --git a/include/asm-arm/arch-at91/board.h b/include/asm-arm/arch-at91/board.h
+index 0ce6ee9..d96b10f 100644
+--- a/include/asm-arm/arch-at91/board.h
++++ b/include/asm-arm/arch-at91/board.h
+@@ -64,6 +64,7 @@ extern void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data)
+
+ /* Ethernet (EMAC & MACB) */
+ struct at91_eth_data {
++ u32 phy_mask;
+ u8 phy_irq_pin; /* PHY IRQ */
+ u8 is_rmii; /* using RMII interface? */
+ };
+diff --git a/include/asm-avr32/arch-at32ap/board.h b/include/asm-avr32/arch-at32ap/board.h
+index 9fd2e32..9b36eb8 100644
+--- a/include/asm-avr32/arch-at32ap/board.h
++++ b/include/asm-avr32/arch-at32ap/board.h
+@@ -6,6 +6,8 @@
+
+ #include <linux/types.h>
+
++#define GPIO_PIN_NONE (-1)
++
+ /* Add basic devices: system manager, interrupt controller, portmuxes, etc. */
+ void at32_add_system_devices(void);
+
+@@ -21,6 +23,7 @@ void at32_map_usart(unsigned int hw_id, unsigned int line);
+ struct platform_device *at32_add_device_usart(unsigned int id);
+
+ struct eth_platform_data {
++ u32 phy_mask;
+ u8 is_rmii;
+ };
+ struct platform_device *
+@@ -30,9 +33,41 @@ struct spi_board_info;
+ struct platform_device *
+ at32_add_device_spi(unsigned int id, struct spi_board_info *b, unsigned int n);
+
++struct platform_device *at32_add_device_twi(unsigned int id);
++
++struct mci_platform_data {
++ int detect_pin;
++ int wp_pin;
++};
++struct platform_device *
++at32_add_device_mci(unsigned int id, struct mci_platform_data *data);
++
++struct usba_platform_data {
++ int vbus_pin;
++};
++struct platform_device *
++at32_add_device_usba(unsigned int id, struct usba_platform_data *data);
++
+ struct atmel_lcdfb_info;
+ struct platform_device *
+ at32_add_device_lcdc(unsigned int id, struct atmel_lcdfb_info *data,
+ unsigned long fbmem_start, unsigned long fbmem_len);
+
++struct platform_device *at32_add_device_ac97c(unsigned int id);
++struct platform_device *at32_add_device_abdac(unsigned int id);
++
++/* depending on what's hooked up, not all SSC pins will be used */
++#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)
++
++struct platform_device *
++at32_add_device_ssc(unsigned int id, unsigned int flags);
++
+ #endif /* __ASM_ARCH_BOARD_H */
+diff --git a/include/asm-avr32/arch-at32ap/portmux.h b/include/asm-avr32/arch-at32ap/portmux.h
+index 9930871..0f95567 100644
+--- a/include/asm-avr32/arch-at32ap/portmux.h
++++ b/include/asm-avr32/arch-at32ap/portmux.h
+@@ -25,4 +25,16 @@ void at32_select_periph(unsigned int pin, unsigned int periph,
+ void at32_select_gpio(unsigned int pin, unsigned long flags);
+ void at32_reserve_pin(unsigned int pin);
+
++#ifdef CONFIG_GPIO_DEV
++
++/* Gang allocators and accessors; used by the GPIO /dev driver */
++int at32_gpio_port_is_valid(unsigned int port);
++int at32_select_gpio_pins(unsigned int port, u32 pins, u32 oe_mask);
++void at32_deselect_pins(unsigned int port, u32 pins);
++
++u32 at32_gpio_get_value_multiple(unsigned int port, u32 pins);
++void at32_gpio_set_value_multiple(unsigned int port, u32 value, u32 mask);
++
++#endif /* CONFIG_GPIO_DEV */
++
+ #endif /* __ASM_ARCH_PORTMUX_H__ */
+diff --git a/include/asm-avr32/arch-at32ap/sm.h b/include/asm-avr32/arch-at32ap/sm.h
+deleted file mode 100644
+index 265a9ea..0000000
+--- a/include/asm-avr32/arch-at32ap/sm.h
++++ /dev/null
+@@ -1,27 +0,0 @@
+-/*
+- * AT32 System Manager interface.
+- *
+- * Copyright (C) 2006 Atmel Corporation
+- *
+- * 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.
+- */
+-#ifndef __ASM_AVR32_AT32_SM_H__
+-#define __ASM_AVR32_AT32_SM_H__
+-
+-struct irq_chip;
+-struct platform_device;
+-
+-struct at32_sm {
+- spinlock_t lock;
+- void __iomem *regs;
+- struct irq_chip *eim_chip;
+- unsigned int eim_first_irq;
+- struct platform_device *pdev;
+-};
+-
+-extern struct platform_device at32_sm_device;
+-extern struct at32_sm system_manager;
+-
+-#endif /* __ASM_AVR32_AT32_SM_H__ */
+diff --git a/include/asm-avr32/atomic.h b/include/asm-avr32/atomic.h
+index b9c2548..7ef3862 100644
+--- a/include/asm-avr32/atomic.h
++++ b/include/asm-avr32/atomic.h
+@@ -101,7 +101,7 @@ static inline int atomic_sub_unless(atomic_t *v, int a, int u)
+ " mov %1, 1\n"
+ "1:"
+ : "=&r"(tmp), "=&r"(result), "=o"(v->counter)
+- : "m"(v->counter), "rKs21"(a), "rKs21"(u)
++ : "m"(v->counter), "rKs21"(a), "rKs21"(u), "1"(result)
+ : "cc", "memory");
+
+ return result;
+@@ -137,7 +137,7 @@ static inline int atomic_add_unless(atomic_t *v, int a, int u)
+ " mov %1, 1\n"
+ "1:"
+ : "=&r"(tmp), "=&r"(result), "=o"(v->counter)
+- : "m"(v->counter), "r"(a), "ir"(u)
++ : "m"(v->counter), "r"(a), "ir"(u), "1"(result)
+ : "cc", "memory");
+ }
+
+diff --git a/include/asm-avr32/dma-controller.h b/include/asm-avr32/dma-controller.h
+new file mode 100644
+index 0000000..56a4965
+--- /dev/null
++++ b/include/asm-avr32/dma-controller.h
+@@ -0,0 +1,166 @@
++/*
++ * Copyright (C) 2005-2006 Atmel Corporation
++ *
++ * 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.
++ */
++#ifndef __ASM_AVR32_DMA_CONTROLLER_H
++#define __ASM_AVR32_DMA_CONTROLLER_H
++
++#include <linux/device.h>
++
++#define DMA_DIR_MEM_TO_MEM 0x0000
++#define DMA_DIR_MEM_TO_PERIPH 0x0001
++#define DMA_DIR_PERIPH_TO_MEM 0x0002
++#define DMA_DIR_PERIPH_TO_PERIPH 0x0003
++
++#define DMA_WIDTH_8BIT 0
++#define DMA_WIDTH_16BIT 1
++#define DMA_WIDTH_32BIT 2
++
++struct dma_request {
++ struct dma_controller *dmac;
++ struct list_head list;
++
++ unsigned short channel;
++
++ void (*xfer_complete)(struct dma_request *req);
++ void (*block_complete)(struct dma_request *req);
++ void (*error)(struct dma_request *req);
++};
++
++struct dma_request_sg {
++ struct dma_request req;
++
++ int nr_sg;
++ struct scatterlist *sg;
++ unsigned long block_size;
++ unsigned int nr_blocks;
++
++ dma_addr_t data_reg;
++ unsigned short periph_id;
++
++ unsigned char direction;
++ unsigned char width;
++};
++#define to_dma_request_sg(_req) \
++ container_of(_req, struct dma_request_sg, req)
++
++struct dma_request_cyclic {
++ struct dma_request req;
++
++ int periods;
++ unsigned long buffer_size;
++
++ dma_addr_t buffer_start;
++ dma_addr_t data_reg;
++
++ unsigned short periph_id;
++ unsigned char direction;
++ unsigned char width;
++
++ void *dev_id;
++};
++#define to_dma_request_cyclic(_req) \
++ container_of(_req, struct dma_request_cyclic, req)
++
++struct dma_request_memcpy {
++ struct dma_request req;
++
++ dma_addr_t src_addr;
++ unsigned int src_width;
++ unsigned int src_stride;
++
++ dma_addr_t dst_addr;
++ unsigned int dst_width;
++ unsigned int dst_stride;
++
++ size_t length;
++
++ unsigned short src_reverse:1;
++ unsigned short dst_reverse:1;
++};
++#define to_dma_request_memcpy(_req) \
++ container_of(_req, struct dma_request_memcpy, req)
++
++struct dma_controller {
++ struct list_head list;
++ int id;
++ struct device *dev;
++
++ int (*alloc_channel)(struct dma_controller *dmac);
++ void (*release_channel)(struct dma_controller *dmac,
++ int channel);
++ int (*prepare_request_sg)(struct dma_controller *dmac,
++ struct dma_request_sg *req);
++ int (*prepare_request_cyclic)(struct dma_controller *dmac,
++ struct dma_request_cyclic *req);
++ int (*prepare_request_memcpy)(struct dma_controller *dmac,
++ struct dma_request_memcpy *req);
++ int (*start_request)(struct dma_controller *dmac,
++ unsigned int channel);
++ int (*stop_request)(struct dma_controller *dmac,
++ unsigned int channel);
++ dma_addr_t (*get_current_pos)(struct dma_controller *dmac,
++ unsigned int channel);
++};
++
++static inline int
++dma_alloc_channel(struct dma_controller *dmac)
++{
++ return dmac->alloc_channel(dmac);
++}
++
++static inline void
++dma_release_channel(struct dma_controller *dmac, int chan)
++{
++ dmac->release_channel(dmac, chan);
++}
++
++static inline int
++dma_prepare_request_sg(struct dma_controller *dmac,
++ struct dma_request_sg *req)
++{
++ return dmac->prepare_request_sg(dmac, req);
++}
++
++static inline int
++dma_prepare_request_cyclic(struct dma_controller *dmac,
++ struct dma_request_cyclic *req)
++{
++ return dmac->prepare_request_cyclic(dmac, req);
++}
++
++static inline int
++dma_prepare_request_memcpy(struct dma_controller *dmac,
++ struct dma_request_memcpy *req)
++{
++ return dmac->prepare_request_memcpy(dmac, req);
++}
++
++static inline int
++dma_start_request(struct dma_controller *dmac,
++ unsigned int channel)
++{
++ return dmac->start_request(dmac, channel);
++}
++
++static inline int
++dma_stop_request(struct dma_controller *dmac,
++ unsigned int channel)
++{
++ return dmac->stop_request(dmac, channel);
++}
++
++static inline dma_addr_t
++dma_get_current_pos(struct dma_controller *dmac,
++ unsigned int channel)
++{
++ return dmac->get_current_pos(dmac, channel);
++}
++
++extern int register_dma_controller(struct dma_controller *dmac);
++extern struct dma_controller *find_dma_controller(int id);
++
++#endif /* __ASM_AVR32_DMA_CONTROLLER_H */
+diff --git a/include/asm-avr32/unaligned.h b/include/asm-avr32/unaligned.h
+index 3042723..36f5fd4 100644
+--- a/include/asm-avr32/unaligned.h
++++ b/include/asm-avr32/unaligned.h
+@@ -7,19 +7,10 @@
+ * words, but halfwords must be halfword-aligned, and doublewords must
+ * be word-aligned.
+ *
+- * TODO: Make all this CPU-specific and optimize.
++ * However, swapped word loads must be word-aligned so we can't
++ * optimize word loads in general.
+ */
+
+-#include <linux/string.h>
+-
+-/* Use memmove here, so gcc does not insert a __builtin_memcpy. */
+-
+-#define get_unaligned(ptr) \
+- ({ __typeof__(*(ptr)) __tmp; memmove(&__tmp, (ptr), sizeof(*(ptr))); __tmp; })
+-
+-#define put_unaligned(val, ptr) \
+- ({ __typeof__(*(ptr)) __tmp = (val); \
+- memmove((ptr), &__tmp, sizeof(*(ptr))); \
+- (void)0; })
++#include <asm-generic/unaligned.h>
+
+ #endif /* __ASM_AVR32_UNALIGNED_H */
+diff --git a/include/linux/atmel-ssc.h b/include/linux/atmel-ssc.h
+new file mode 100644
+index 0000000..0602339
+--- /dev/null
++++ b/include/linux/atmel-ssc.h
+@@ -0,0 +1,312 @@
++#ifndef __INCLUDE_ATMEL_SSC_H
++#define __INCLUDE_ATMEL_SSC_H
++
++#include <linux/platform_device.h>
++#include <linux/list.h>
++
++struct ssc_device {
++ struct list_head list;
++ void __iomem *regs;
++ struct platform_device *pdev;
++ struct clk *clk;
++ int user;
++ int irq;
++};
++
++struct ssc_device * __must_check ssc_request(unsigned int ssc_num);
++void ssc_free(struct ssc_device *ssc);
++
++/* SSC register offsets */
++
++/* SSC Control Register */
++#define SSC_CR 0x00000000
++#define SSC_CR_RXDIS_SIZE 1
++#define SSC_CR_RXDIS_OFFSET 1
++#define SSC_CR_RXEN_SIZE 1
++#define SSC_CR_RXEN_OFFSET 0
++#define SSC_CR_SWRST_SIZE 1
++#define SSC_CR_SWRST_OFFSET 15
++#define SSC_CR_TXDIS_SIZE 1
++#define SSC_CR_TXDIS_OFFSET 9
++#define SSC_CR_TXEN_SIZE 1
++#define SSC_CR_TXEN_OFFSET 8
++
++/* SSC Clock Mode Register */
++#define SSC_CMR 0x00000004
++#define SSC_CMR_DIV_SIZE 12
++#define SSC_CMR_DIV_OFFSET 0
++
++/* SSC Receive Clock Mode Register */
++#define SSC_RCMR 0x00000010
++#define SSC_RCMR_CKG_SIZE 2
++#define SSC_RCMR_CKG_OFFSET 6
++#define SSC_RCMR_CKI_SIZE 1
++#define SSC_RCMR_CKI_OFFSET 5
++#define SSC_RCMR_CKO_SIZE 3
++#define SSC_RCMR_CKO_OFFSET 2
++#define SSC_RCMR_CKS_SIZE 2
++#define SSC_RCMR_CKS_OFFSET 0
++#define SSC_RCMR_PERIOD_SIZE 8
++#define SSC_RCMR_PERIOD_OFFSET 24
++#define SSC_RCMR_START_SIZE 4
++#define SSC_RCMR_START_OFFSET 8
++#define SSC_RCMR_STOP_SIZE 1
++#define SSC_RCMR_STOP_OFFSET 12
++#define SSC_RCMR_STTDLY_SIZE 8
++#define SSC_RCMR_STTDLY_OFFSET 16
++
++/* SSC Receive Frame Mode Register */
++#define SSC_RFMR 0x00000014
++#define SSC_RFMR_DATLEN_SIZE 5
++#define SSC_RFMR_DATLEN_OFFSET 0
++#define SSC_RFMR_DATNB_SIZE 4
++#define SSC_RFMR_DATNB_OFFSET 8
++#define SSC_RFMR_FSEDGE_SIZE 1
++#define SSC_RFMR_FSEDGE_OFFSET 24
++#define SSC_RFMR_FSLEN_SIZE 4
++#define SSC_RFMR_FSLEN_OFFSET 16
++#define SSC_RFMR_FSOS_SIZE 4
++#define SSC_RFMR_FSOS_OFFSET 20
++#define SSC_RFMR_LOOP_SIZE 1
++#define SSC_RFMR_LOOP_OFFSET 5
++#define SSC_RFMR_MSBF_SIZE 1
++#define SSC_RFMR_MSBF_OFFSET 7
++
++/* SSC Transmit Clock Mode Register */
++#define SSC_TCMR 0x00000018
++#define SSC_TCMR_CKG_SIZE 2
++#define SSC_TCMR_CKG_OFFSET 6
++#define SSC_TCMR_CKI_SIZE 1
++#define SSC_TCMR_CKI_OFFSET 5
++#define SSC_TCMR_CKO_SIZE 3
++#define SSC_TCMR_CKO_OFFSET 2
++#define SSC_TCMR_CKS_SIZE 2
++#define SSC_TCMR_CKS_OFFSET 0
++#define SSC_TCMR_PERIOD_SIZE 8
++#define SSC_TCMR_PERIOD_OFFSET 24
++#define SSC_TCMR_START_SIZE 4
++#define SSC_TCMR_START_OFFSET 8
++#define SSC_TCMR_STTDLY_SIZE 8
++#define SSC_TCMR_STTDLY_OFFSET 16
++
++/* SSC Transmit Frame Mode Register */
++#define SSC_TFMR 0x0000001c
++#define SSC_TFMR_DATDEF_SIZE 1
++#define SSC_TFMR_DATDEF_OFFSET 5
++#define SSC_TFMR_DATLEN_SIZE 5
++#define SSC_TFMR_DATLEN_OFFSET 0
++#define SSC_TFMR_DATNB_SIZE 4
++#define SSC_TFMR_DATNB_OFFSET 8
++#define SSC_TFMR_FSDEN_SIZE 1
++#define SSC_TFMR_FSDEN_OFFSET 23
++#define SSC_TFMR_FSEDGE_SIZE 1
++#define SSC_TFMR_FSEDGE_OFFSET 24
++#define SSC_TFMR_FSLEN_SIZE 4
++#define SSC_TFMR_FSLEN_OFFSET 16
++#define SSC_TFMR_FSOS_SIZE 3
++#define SSC_TFMR_FSOS_OFFSET 20
++#define SSC_TFMR_MSBF_SIZE 1
++#define SSC_TFMR_MSBF_OFFSET 7
++
++/* SSC Receive Hold Register */
++#define SSC_RHR 0x00000020
++#define SSC_RHR_RDAT_SIZE 32
++#define SSC_RHR_RDAT_OFFSET 0
++
++/* SSC Transmit Hold Register */
++#define SSC_THR 0x00000024
++#define SSC_THR_TDAT_SIZE 32
++#define SSC_THR_TDAT_OFFSET 0
++
++/* SSC Receive Sync. Holding Register */
++#define SSC_RSHR 0x00000030
++#define SSC_RSHR_RSDAT_SIZE 16
++#define SSC_RSHR_RSDAT_OFFSET 0
++
++/* SSC Transmit Sync. Holding Register */
++#define SSC_TSHR 0x00000034
++#define SSC_TSHR_TSDAT_SIZE 16
++#define SSC_TSHR_RSDAT_OFFSET 0
++
++/* SSC Receive Compare 0 Register */
++#define SSC_RC0R 0x00000038
++#define SSC_RC0R_CP0_SIZE 16
++#define SSC_RC0R_CP0_OFFSET 0
++
++/* SSC Receive Compare 1 Register */
++#define SSC_RC1R 0x0000003c
++#define SSC_RC1R_CP1_SIZE 16
++#define SSC_RC1R_CP1_OFFSET 0
++
++/* SSC Status Register */
++#define SSC_SR 0x00000040
++#define SSC_SR_CP0_SIZE 1
++#define SSC_SR_CP0_OFFSET 8
++#define SSC_SR_CP1_SIZE 1
++#define SSC_SR_CP1_OFFSET 9
++#define SSC_SR_ENDRX_SIZE 1
++#define SSC_SR_ENDRX_OFFSET 6
++#define SSC_SR_ENDTX_SIZE 1
++#define SSC_SR_ENDTX_OFFSET 2
++#define SSC_SR_OVRUN_SIZE 1
++#define SSC_SR_OVRUN_OFFSET 5
++#define SSC_SR_RXBUFF_SIZE 1
++#define SSC_SR_RXBUFF_OFFSET 7
++#define SSC_SR_RXEN_SIZE 1
++#define SSC_SR_RXEN_OFFSET 17
++#define SSC_SR_RXRDY_SIZE 1
++#define SSC_SR_RXRDY_OFFSET 4
++#define SSC_SR_RXSYN_SIZE 1
++#define SSC_SR_RXSYN_OFFSET 11
++#define SSC_SR_TXBUFE_SIZE 1
++#define SSC_SR_TXBUFE_OFFSET 3
++#define SSC_SR_TXEMPTY_SIZE 1
++#define SSC_SR_TXEMPTY_OFFSET 1
++#define SSC_SR_TXEN_SIZE 1
++#define SSC_SR_TXEN_OFFSET 16
++#define SSC_SR_TXRDY_SIZE 1
++#define SSC_SR_TXRDY_OFFSET 0
++#define SSC_SR_TXSYN_SIZE 1
++#define SSC_SR_TXSYN_OFFSET 10
++
++/* SSC Interrupt Enable Register */
++#define SSC_IER 0x00000044
++#define SSC_IER_CP0_SIZE 1
++#define SSC_IER_CP0_OFFSET 8
++#define SSC_IER_CP1_SIZE 1
++#define SSC_IER_CP1_OFFSET 9
++#define SSC_IER_ENDRX_SIZE 1
++#define SSC_IER_ENDRX_OFFSET 6
++#define SSC_IER_ENDTX_SIZE 1
++#define SSC_IER_ENDTX_OFFSET 2
++#define SSC_IER_OVRUN_SIZE 1
++#define SSC_IER_OVRUN_OFFSET 5
++#define SSC_IER_RXBUFF_SIZE 1
++#define SSC_IER_RXBUFF_OFFSET 7
++#define SSC_IER_RXRDY_SIZE 1
++#define SSC_IER_RXRDY_OFFSET 4
++#define SSC_IER_RXSYN_SIZE 1
++#define SSC_IER_RXSYN_OFFSET 11
++#define SSC_IER_TXBUFE_SIZE 1
++#define SSC_IER_TXBUFE_OFFSET 3
++#define SSC_IER_TXEMPTY_SIZE 1
++#define SSC_IER_TXEMPTY_OFFSET 1
++#define SSC_IER_TXRDY_SIZE 1
++#define SSC_IER_TXRDY_OFFSET 0
++#define SSC_IER_TXSYN_SIZE 1
++#define SSC_IER_TXSYN_OFFSET 10
++
++/* SSC Interrupt Disable Register */
++#define SSC_IDR 0x00000048
++#define SSC_IDR_CP0_SIZE 1
++#define SSC_IDR_CP0_OFFSET 8
++#define SSC_IDR_CP1_SIZE 1
++#define SSC_IDR_CP1_OFFSET 9
++#define SSC_IDR_ENDRX_SIZE 1
++#define SSC_IDR_ENDRX_OFFSET 6
++#define SSC_IDR_ENDTX_SIZE 1
++#define SSC_IDR_ENDTX_OFFSET 2
++#define SSC_IDR_OVRUN_SIZE 1
++#define SSC_IDR_OVRUN_OFFSET 5
++#define SSC_IDR_RXBUFF_SIZE 1
++#define SSC_IDR_RXBUFF_OFFSET 7
++#define SSC_IDR_RXRDY_SIZE 1
++#define SSC_IDR_RXRDY_OFFSET 4
++#define SSC_IDR_RXSYN_SIZE 1
++#define SSC_IDR_RXSYN_OFFSET 11
++#define SSC_IDR_TXBUFE_SIZE 1
++#define SSC_IDR_TXBUFE_OFFSET 3
++#define SSC_IDR_TXEMPTY_SIZE 1
++#define SSC_IDR_TXEMPTY_OFFSET 1
++#define SSC_IDR_TXRDY_SIZE 1
++#define SSC_IDR_TXRDY_OFFSET 0
++#define SSC_IDR_TXSYN_SIZE 1
++#define SSC_IDR_TXSYN_OFFSET 10
++
++/* SSC Interrupt Mask Register */
++#define SSC_IMR 0x0000004c
++#define SSC_IMR_CP0_SIZE 1
++#define SSC_IMR_CP0_OFFSET 8
++#define SSC_IMR_CP1_SIZE 1
++#define SSC_IMR_CP1_OFFSET 9
++#define SSC_IMR_ENDRX_SIZE 1
++#define SSC_IMR_ENDRX_OFFSET 6
++#define SSC_IMR_ENDTX_SIZE 1
++#define SSC_IMR_ENDTX_OFFSET 2
++#define SSC_IMR_OVRUN_SIZE 1
++#define SSC_IMR_OVRUN_OFFSET 5
++#define SSC_IMR_RXBUFF_SIZE 1
++#define SSC_IMR_RXBUFF_OFFSET 7
++#define SSC_IMR_RXRDY_SIZE 1
++#define SSC_IMR_RXRDY_OFFSET 4
++#define SSC_IMR_RXSYN_SIZE 1
++#define SSC_IMR_RXSYN_OFFSET 11
++#define SSC_IMR_TXBUFE_SIZE 1
++#define SSC_IMR_TXBUFE_OFFSET 3
++#define SSC_IMR_TXEMPTY_SIZE 1
++#define SSC_IMR_TXEMPTY_OFFSET 1
++#define SSC_IMR_TXRDY_SIZE 1
++#define SSC_IMR_TXRDY_OFFSET 0
++#define SSC_IMR_TXSYN_SIZE 1
++#define SSC_IMR_TXSYN_OFFSET 10
++
++/* SSC PDC Receive Pointer Register */
++#define SSC_PDC_RPR 0x00000100
++
++/* SSC PDC Receive Counter Register */
++#define SSC_PDC_RCR 0x00000104
++
++/* SSC PDC Transmit Pointer Register */
++#define SSC_PDC_TPR 0x00000108
++
++/* SSC PDC Receive Next Pointer Register */
++#define SSC_PDC_RNPR 0x00000110
++
++/* SSC PDC Receive Next Counter Register */
++#define SSC_PDC_RNCR 0x00000114
++
++/* SSC PDC Transmit Counter Register */
++#define SSC_PDC_TCR 0x0000010c
++
++/* SSC PDC Transmit Next Pointer Register */
++#define SSC_PDC_TNPR 0x00000118
++
++/* SSC PDC Transmit Next Counter Register */
++#define SSC_PDC_TNCR 0x0000011c
++
++/* SSC PDC Transfer Control Register */
++#define SSC_PDC_PTCR 0x00000120
++#define SSC_PDC_PTCR_RXTDIS_SIZE 1
++#define SSC_PDC_PTCR_RXTDIS_OFFSET 1
++#define SSC_PDC_PTCR_RXTEN_SIZE 1
++#define SSC_PDC_PTCR_RXTEN_OFFSET 0
++#define SSC_PDC_PTCR_TXTDIS_SIZE 1
++#define SSC_PDC_PTCR_TXTDIS_OFFSET 9
++#define SSC_PDC_PTCR_TXTEN_SIZE 1
++#define SSC_PDC_PTCR_TXTEN_OFFSET 8
++
++/* SSC PDC Transfer Status Register */
++#define SSC_PDC_PTSR 0x00000124
++#define SSC_PDC_PTSR_RXTEN_SIZE 1
++#define SSC_PDC_PTSR_RXTEN_OFFSET 0
++#define SSC_PDC_PTSR_TXTEN_SIZE 1
++#define SSC_PDC_PTSR_TXTEN_OFFSET 8
++
++/* Bit manipulation macros */
++#define SSC_BIT(name) \
++ (1 << SSC_##name##_OFFSET)
++#define SSC_BF(name, value) \
++ (((value) & ((1 << SSC_##name##_SIZE) - 1)) \
++ << SSC_##name##_OFFSET)
++#define SSC_BFEXT(name, value) \
++ (((value) >> SSC_##name##_OFFSET) \
++ & ((1 << SSC_##name##_SIZE) - 1))
++#define SSC_BFINS(name, value, old) \
++ (((old) & ~(((1 << SSC_##name##_SIZE) - 1) \
++ << SSC_##name##_OFFSET)) | SSC_BF(name, value))
++
++/* Register access macros */
++#define ssc_readl(base, reg) __raw_readl(base + SSC_##reg)
++#define ssc_writel(base, reg, value) __raw_writel((value), base + SSC_##reg)
++
++#endif /* __INCLUDE_ATMEL_SSC_H */
+diff --git a/include/linux/gpio_mouse.h b/include/linux/gpio_mouse.h
+new file mode 100644
+index 0000000..44ed7aa
+--- /dev/null
++++ b/include/linux/gpio_mouse.h
+@@ -0,0 +1,61 @@
++/*
++ * Driver for simulating a mouse on GPIO lines.
++ *
++ * 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 version 2 as
++ * published by the Free Software Foundation.
++ */
++
++#ifndef _GPIO_MOUSE_H
++#define _GPIO_MOUSE_H
++
++#define GPIO_MOUSE_POLARITY_ACT_HIGH 0x00
++#define GPIO_MOUSE_POLARITY_ACT_LOW 0x01
++
++#define GPIO_MOUSE_PIN_UP 0
++#define GPIO_MOUSE_PIN_DOWN 1
++#define GPIO_MOUSE_PIN_LEFT 2
++#define GPIO_MOUSE_PIN_RIGHT 3
++#define GPIO_MOUSE_PIN_BLEFT 4
++#define GPIO_MOUSE_PIN_BMIDDLE 5
++#define GPIO_MOUSE_PIN_BRIGHT 6
++#define GPIO_MOUSE_PIN_MAX 7
++
++/**
++ * struct gpio_mouse_platform_data
++ * @scan_ms: integer in ms specifying the scan periode.
++ * @polarity: Pin polarity, active high or low.
++ * @up: GPIO line for up value.
++ * @down: GPIO line for down value.
++ * @left: GPIO line for left value.
++ * @right: GPIO line for right value.
++ * @bleft: GPIO line for left button.
++ * @bmiddle: GPIO line for middle button.
++ * @bright: GPIO line for right button.
++ *
++ * This struct must be added to the platform_device in the board code.
++ * It is used by the gpio_mouse driver to setup GPIO lines and to
++ * calculate mouse movement.
++ */
++struct gpio_mouse_platform_data {
++ int scan_ms;
++ int polarity;
++
++ union {
++ struct {
++ int up;
++ int down;
++ int left;
++ int right;
++
++ int bleft;
++ int bmiddle;
++ int bright;
++ };
++ int pins[GPIO_MOUSE_PIN_MAX];
++ };
++};
++
++#endif /* _GPIO_MOUSE_H */
+diff --git a/include/linux/leds.h b/include/linux/leds.h
+index 88afcef..059abfe 100644
+--- a/include/linux/leds.h
++++ b/include/linux/leds.h
+@@ -110,4 +110,18 @@ extern void ledtrig_ide_activity(void);
+ #define ledtrig_ide_activity() do {} while(0)
+ #endif
+
++/* For the leds-gpio driver */
++struct gpio_led {
++ const char *name;
++ char *default_trigger;
++ unsigned gpio;
++ u8 active_low;
++};
++
++struct gpio_led_platform_data {
++ int num_leds;
++ struct gpio_led *leds;
++};
++
++
+ #endif /* __LINUX_LEDS_H_INCLUDED */
+diff --git a/include/linux/spi/at73c213.h b/include/linux/spi/at73c213.h
+new file mode 100644
+index 0000000..0f20a70
+--- /dev/null
++++ b/include/linux/spi/at73c213.h
+@@ -0,0 +1,25 @@
++/*
++ * Board-specific data used to set up AT73c213 audio DAC driver.
++ */
++
++#ifndef __LINUX_SPI_AT73C213_H
++#define __LINUX_SPI_AT73C213_H
++
++/**
++ * at73c213_board_info - how the external DAC is wired to the device.
++ *
++ * @ssc_id: SSC platform_driver id the DAC shall use to stream the audio.
++ * @dac_clk: the external clock used to provide master clock to the DAC.
++ * @shortname: a short discription for the DAC, seen by userspace tools.
++ *
++ * This struct contains the configuration of the hardware connection to the
++ * external DAC. The DAC needs a master clock and a I2S audio stream. It also
++ * provides a name which is used to identify it in userspace tools.
++ */
++struct at73c213_board_info {
++ int ssc_id;
++ struct clk *dac_clk;
++ char shortname[32];
++};
++
++#endif /* __LINUX_SPI_AT73C213_H */
+diff --git a/include/linux/usb/Kbuild b/include/linux/usb/Kbuild
+index 43f160c..6ce42bf 100644
+--- a/include/linux/usb/Kbuild
++++ b/include/linux/usb/Kbuild
+@@ -1,5 +1,6 @@
+ unifdef-y += audio.h
+ unifdef-y += cdc.h
+ unifdef-y += ch9.h
++unifdef-y += gadgetfs.h
+ unifdef-y += midi.h
+
+diff --git a/include/linux/usb/gadgetfs.h b/include/linux/usb/gadgetfs.h
+new file mode 100644
+index 0000000..e8654c3
+--- /dev/null
++++ b/include/linux/usb/gadgetfs.h
+@@ -0,0 +1,81 @@
++#ifndef __LINUX_USB_GADGETFS_H
++#define __LINUX_USB_GADGETFS_H
++
++#include <asm/types.h>
++#include <asm/ioctl.h>
++
++#include <linux/usb/ch9.h>
++
++/*
++ * Filesystem based user-mode API to USB Gadget controller hardware
++ *
++ * Other than ep0 operations, most things are done by read() and write()
++ * on endpoint files found in one directory. They are configured by
++ * writing descriptors, and then may be used for normal stream style
++ * i/o requests. When ep0 is configured, the device can enumerate;
++ * when it's closed, the device disconnects from usb. Operations on
++ * ep0 require ioctl() operations.
++ *
++ * Configuration and device descriptors get written to /dev/gadget/$CHIP,
++ * which may then be used to read usb_gadgetfs_event structs. The driver
++ * may activate endpoints as it handles SET_CONFIGURATION setup events,
++ * or earlier; writing endpoint descriptors to /dev/gadget/$ENDPOINT
++ * then performing data transfers by reading or writing.
++ */
++
++/*
++ * Events are delivered on the ep0 file descriptor, when the user mode driver
++ * reads from this file descriptor after writing the descriptors. Don't
++ * stop polling this descriptor.
++ */
++
++enum usb_gadgetfs_event_type {
++ GADGETFS_NOP = 0,
++
++ GADGETFS_CONNECT,
++ GADGETFS_DISCONNECT,
++ GADGETFS_SETUP,
++ GADGETFS_SUSPEND,
++ // and likely more !
++};
++
++/* NOTE: this structure must stay the same size and layout on
++ * both 32-bit and 64-bit kernels.
++ */
++struct usb_gadgetfs_event {
++ union {
++ // NOP, DISCONNECT, SUSPEND: nothing
++ // ... some hardware can't report disconnection
++
++ // CONNECT: just the speed
++ enum usb_device_speed speed;
++
++ // SETUP: packet; DATA phase i/o precedes next event
++ // (setup.bmRequestType & USB_DIR_IN) flags direction
++ // ... includes SET_CONFIGURATION, SET_INTERFACE
++ struct usb_ctrlrequest setup;
++ } u;
++ enum usb_gadgetfs_event_type type;
++};
++
++
++/* endpoint ioctls */
++
++/* IN transfers may be reported to the gadget driver as complete
++ * when the fifo is loaded, before the host reads the data;
++ * OUT transfers may be reported to the host's "client" driver as
++ * complete when they're sitting in the FIFO unread.
++ * THIS returns how many bytes are "unclaimed" in the endpoint fifo
++ * (needed for precise fault handling, when the hardware allows it)
++ */
++#define GADGETFS_FIFO_STATUS _IO('g',1)
++
++/* discards any unclaimed data in the fifo. */
++#define GADGETFS_FIFO_FLUSH _IO('g',2)
++
++/* resets endpoint halt+toggle; used to implement set_interface.
++ * some hardware (like pxa2xx) can't support this.
++ */
++#define GADGETFS_CLEAR_HALT _IO('g',3)
++
++#endif /* __LINUX_USB_GADGETFS_H */
+diff --git a/include/linux/usb_gadgetfs.h b/include/linux/usb_gadgetfs.h
+deleted file mode 100644
+index 8086d5a..0000000
+--- a/include/linux/usb_gadgetfs.h
++++ /dev/null
+@@ -1,75 +0,0 @@
+-
+-#include <asm/types.h>
+-#include <asm/ioctl.h>
+-
+-#include <linux/usb/ch9.h>
+-
+-/*
+- * Filesystem based user-mode API to USB Gadget controller hardware
+- *
+- * Almost everything can be done with only read and write operations,
+- * on endpoint files found in one directory. They are configured by
+- * writing descriptors, and then may be used for normal stream style
+- * i/o requests. When ep0 is configured, the device can enumerate;
+- * when it's closed, the device disconnects from usb.
+- *
+- * Configuration and device descriptors get written to /dev/gadget/$CHIP,
+- * which may then be used to read usb_gadgetfs_event structs. The driver
+- * may activate endpoints as it handles SET_CONFIGURATION setup events,
+- * or earlier; writing endpoint descriptors to /dev/gadget/$ENDPOINT
+- * then performing data transfers by reading or writing.
+- */
+-
+-/*
+- * Events are delivered on the ep0 file descriptor, if the user mode driver
+- * reads from this file descriptor after writing the descriptors. Don't
+- * stop polling this descriptor, if you write that kind of driver.
+- */
+-
+-enum usb_gadgetfs_event_type {
+- GADGETFS_NOP = 0,
+-
+- GADGETFS_CONNECT,
+- GADGETFS_DISCONNECT,
+- GADGETFS_SETUP,
+- GADGETFS_SUSPEND,
+- // and likely more !
+-};
+-
+-struct usb_gadgetfs_event {
+- enum usb_gadgetfs_event_type type;
+- union {
+- // NOP, DISCONNECT, SUSPEND: nothing
+- // ... some hardware can't report disconnection
+-
+- // CONNECT: just the speed
+- enum usb_device_speed speed;
+-
+- // SETUP: packet; DATA phase i/o precedes next event
+- // (setup.bmRequestType & USB_DIR_IN) flags direction
+- // ... includes SET_CONFIGURATION, SET_INTERFACE
+- struct usb_ctrlrequest setup;
+- } u;
+-};
+-
+-
+-/* endpoint ioctls */
+-
+-/* IN transfers may be reported to the gadget driver as complete
+- * when the fifo is loaded, before the host reads the data;
+- * OUT transfers may be reported to the host's "client" driver as
+- * complete when they're sitting in the FIFO unread.
+- * THIS returns how many bytes are "unclaimed" in the endpoint fifo
+- * (needed for precise fault handling, when the hardware allows it)
+- */
+-#define GADGETFS_FIFO_STATUS _IO('g',1)
+-
+-/* discards any unclaimed data in the fifo. */
+-#define GADGETFS_FIFO_FLUSH _IO('g',2)
+-
+-/* resets endpoint halt+toggle; used to implement set_interface.
+- * some hardware (like pxa2xx) can't support this.
+- */
+-#define GADGETFS_CLEAR_HALT _IO('g',3)
+-
+-
+diff --git a/init/do_mounts.c b/init/do_mounts.c
+index 46fe407..efc134c 100644
+--- a/init/do_mounts.c
++++ b/init/do_mounts.c
+@@ -25,6 +25,7 @@ int __initdata rd_doload; /* 1 = load RAM disk, 0 = don't load */
+ int root_mountflags = MS_RDONLY | MS_SILENT;
+ char * __initdata root_device_name;
+ static char __initdata saved_root_name[64];
++int __initdata root_wait;
+
+ dev_t ROOT_DEV;
+
+@@ -216,6 +217,14 @@ static int __init root_dev_setup(char *line)
+
+ __setup("root=", root_dev_setup);
+
++static int __init rootwait_setup(char *line)
++{
++ root_wait = simple_strtol(line,NULL,0);
++ return 1;
++}
++
++__setup("rootwait=", rootwait_setup);
++
+ static char * __initdata root_mount_data;
+ static int __init root_data_setup(char *str)
+ {
+@@ -438,11 +447,24 @@ void __init prepare_namespace(void)
+ root_device_name += 5;
+ }
+
+- is_floppy = MAJOR(ROOT_DEV) == FLOPPY_MAJOR;
+-
+ if (initrd_load())
+ goto out;
+
++ /* wait for any asynchronous scanning to complete */
++ if ((ROOT_DEV == 0) && root_wait) {
++ printk(KERN_INFO "Waiting for root device %s...\n",
++ saved_root_name);
++ do {
++ while (driver_probe_done() != 0)
++ msleep(100);
++ ROOT_DEV = name_to_dev_t(saved_root_name);
++ if (ROOT_DEV == 0)
++ msleep(100);
++ } while (ROOT_DEV == 0);
++ }
++
++ is_floppy = MAJOR(ROOT_DEV) == FLOPPY_MAJOR;
++
+ if (is_floppy && rd_doload && rd_load_disk(0))
+ ROOT_DEV = Root_RAM0;
+
+diff --git a/net/netfilter/nf_conntrack_proto_sctp.c b/net/netfilter/nf_conntrack_proto_sctp.c
+index 0d3254b..6e41ba5 100644
+--- a/net/netfilter/nf_conntrack_proto_sctp.c
++++ b/net/netfilter/nf_conntrack_proto_sctp.c
+@@ -460,7 +460,8 @@ static int sctp_new(struct nf_conn *conntrack, const struct sk_buff *skb,
+ SCTP_CONNTRACK_NONE, sch->type);
+
+ /* Invalid: delete conntrack */
+- if (newconntrack == SCTP_CONNTRACK_MAX) {
++ if (newconntrack == SCTP_CONNTRACK_NONE ||
++ newconntrack == SCTP_CONNTRACK_MAX) {
+ DEBUGP("nf_conntrack_sctp: invalid new deleting.\n");
+ return 0;
+ }
+diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl
+index f7844f6..6631586 100755
+--- a/scripts/checkstack.pl
++++ b/scripts/checkstack.pl
+@@ -12,6 +12,7 @@
+ # sh64 port by Paul Mundt
+ # Random bits by Matt Mackall <mpm@selenic.com>
+ # M68k port by Geert Uytterhoeven and Andreas Schwab
++# AVR32 port by Haavard Skinnemoen <hskinnemoen@atmel.com>
+ #
+ # Usage:
+ # objdump -d vmlinux | stackcheck.pl [arch]
+@@ -37,6 +38,10 @@ my (@stack, $re, $x, $xs);
+ if ($arch eq 'arm') {
+ #c0008ffc: e24dd064 sub sp, sp, #100 ; 0x64
+ $re = qr/.*sub.*sp, sp, #(([0-9]{2}|[3-9])[0-9]{2})/o;
++ } elsif ($arch eq 'avr32') {
++ #8000008a: 20 1d sub sp,4
++ #80000ca8: fa cd 05 b0 sub sp,sp,1456
++ $re = qr/^.*sub.*sp.*,([0-9]{1,8})/o;
+ } elsif ($arch =~ /^i[3456]86$/) {
+ #c0105234: 81 ec ac 05 00 00 sub $0x5ac,%esp
+ $re = qr/^.*[as][du][db] \$(0x$x{1,8}),\%esp$/o;
+diff --git a/sound/Kconfig b/sound/Kconfig
+index 9ea4738..9217739 100644
+--- a/sound/Kconfig
++++ b/sound/Kconfig
+@@ -63,9 +63,13 @@ source "sound/aoa/Kconfig"
+
+ source "sound/arm/Kconfig"
+
++if SPI
++source "sound/spi/Kconfig"
++endif
++
+ source "sound/mips/Kconfig"
+
+-# the following will depend on the order of config.
++# tee following will depend on the order of config.
+ # here assuming USB is defined before ALSA
+ source "sound/usb/Kconfig"
+
+diff --git a/sound/Makefile b/sound/Makefile
+index b7c7fb7..581ea5e 100644
+--- a/sound/Makefile
++++ b/sound/Makefile
+@@ -5,7 +5,8 @@ obj-$(CONFIG_SOUND) += soundcore.o
+ obj-$(CONFIG_SOUND_PRIME) += sound_firmware.o
+ obj-$(CONFIG_SOUND_PRIME) += oss/
+ obj-$(CONFIG_DMASOUND) += oss/
+-obj-$(CONFIG_SND) += core/ i2c/ drivers/ isa/ pci/ ppc/ arm/ synth/ usb/ sparc/ parisc/ pcmcia/ mips/ soc/
++obj-$(CONFIG_SND) += core/ i2c/ drivers/ isa/ pci/ ppc/ arm/ synth/ usb/ \
++ sparc/ spi/ parisc/ pcmcia/ mips/ soc/
+ obj-$(CONFIG_SND_AOA) += aoa/
+
+ # This one must be compilable even if sound is configured out
+diff --git a/sound/spi/Kconfig b/sound/spi/Kconfig
+new file mode 100644
+index 0000000..0d08c29
+--- /dev/null
++++ b/sound/spi/Kconfig
+@@ -0,0 +1,31 @@
++#SPI drivers
++
++menu "SPI devices"
++ depends on SND != n
++
++config SND_AT73C213
++ tristate "Atmel AT73C213 DAC driver"
++ depends on ATMEL_SSC
++ select SND_PCM
++ help
++ Say Y here if you want to use the Atmel AT73C213 external DAC. This
++ DAC can be found on Atmel development boards.
++
++ This driver requires the Atmel SSC driver for sound sink, a
++ peripheral found on most AT91 and AVR32 microprocessors.
++
++ To compile this driver as a module, choose M here: the module will be
++ called snd-at73c213.
++
++config SND_AT73C213_TARGET_BITRATE
++ int "Target bitrate for AT73C213"
++ depends on SND_AT73C213
++ default "48000"
++ range 8000 50000
++ help
++ Sets the target bitrate for the bitrate calculator in the driver.
++ Limited by hardware to be between 8000 Hz and 50000 Hz.
++
++ Set to 48000 Hz by default.
++
++endmenu
+diff --git a/sound/spi/Makefile b/sound/spi/Makefile
+new file mode 100644
+index 0000000..026fb73
+--- /dev/null
++++ b/sound/spi/Makefile
+@@ -0,0 +1,5 @@
++# Makefile for SPI drivers
++
++snd-at73c213-objs := at73c213.o
++
++obj-$(CONFIG_SND_AT73C213) += snd-at73c213.o
+diff --git a/sound/spi/at73c213.c b/sound/spi/at73c213.c
+new file mode 100644
+index 0000000..f514f47
+--- /dev/null
++++ b/sound/spi/at73c213.c
+@@ -0,0 +1,1121 @@
++/*
++ * Driver for AT73C213 16-bit stereo DAC connected to Atmel SSC
++ *
++ * Copyright (C) 2006-2007 Atmel Norway
++ *
++ * 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.
++ */
++
++/*#define DEBUG*/
++
++#include <linux/clk.h>
++#include <linux/err.h>
++#include <linux/delay.h>
++#include <linux/device.h>
++#include <linux/dma-mapping.h>
++#include <linux/init.h>
++#include <linux/interrupt.h>
++#include <linux/module.h>
++#include <linux/platform_device.h>
++#include <linux/io.h>
++
++#include <sound/driver.h>
++#include <sound/initval.h>
++#include <sound/control.h>
++#include <sound/core.h>
++#include <sound/pcm.h>
++
++#include <linux/atmel-ssc.h>
++
++#include <linux/spi/spi.h>
++#include <linux/spi/at73c213.h>
++
++#include "at73c213.h"
++
++#define BITRATE_MIN 8000 /* Hardware limit? */
++#define BITRATE_TARGET CONFIG_SND_AT73C213_TARGET_BITRATE
++#define BITRATE_MAX 50000 /* Hardware limit. */
++
++/* Initial (hardware reset) AT73C213 register values. */
++static u8 snd_at73c213_original_image[18] =
++{
++ 0x00, /* 00 - CTRL */
++ 0x05, /* 01 - LLIG */
++ 0x05, /* 02 - RLIG */
++ 0x08, /* 03 - LPMG */
++ 0x08, /* 04 - RPMG */
++ 0x00, /* 05 - LLOG */
++ 0x00, /* 06 - RLOG */
++ 0x22, /* 07 - OLC */
++ 0x09, /* 08 - MC */
++ 0x00, /* 09 - CSFC */
++ 0x00, /* 0A - MISC */
++ 0x00, /* 0B - */
++ 0x00, /* 0C - PRECH */
++ 0x05, /* 0D - AUXG */
++ 0x00, /* 0E - */
++ 0x00, /* 0F - */
++ 0x00, /* 10 - RST */
++ 0x00, /* 11 - PA_CTRL */
++};
++
++struct snd_at73c213 {
++ struct snd_card *card;
++ struct snd_pcm *pcm;
++ struct snd_pcm_substream *substream;
++ struct at73c213_board_info *board;
++ int irq;
++ int period;
++ unsigned long bitrate;
++ struct clk *bitclk;
++ struct ssc_device *ssc;
++ struct spi_device *spi;
++ u8 spi_wbuffer[2];
++ u8 spi_rbuffer[2];
++ /* Image of the SPI registers in AT73C213. */
++ u8 reg_image[18];
++ /* Protect registers against concurrent access. */
++ spinlock_t lock;
++};
++
++#define get_chip(card) ((struct snd_at73c213 *)card->private_data)
++
++static int
++snd_at73c213_write_reg(struct snd_at73c213 *chip, u8 reg, u8 val)
++{
++ struct spi_message msg;
++ struct spi_transfer msg_xfer = {
++ .len = 2,
++ .cs_change = 0,
++ };
++ int retval;
++
++ spi_message_init(&msg);
++
++ chip->spi_wbuffer[0] = reg;
++ chip->spi_wbuffer[1] = val;
++
++ msg_xfer.tx_buf = chip->spi_wbuffer;
++ msg_xfer.rx_buf = chip->spi_rbuffer;
++ spi_message_add_tail(&msg_xfer, &msg);
++
++ retval = spi_sync(chip->spi, &msg);
++
++ if (!retval)
++ chip->reg_image[reg] = val;
++
++ return retval;
++}
++
++static struct snd_pcm_hardware snd_at73c213_playback_hw = {
++ .info = SNDRV_PCM_INFO_INTERLEAVED |
++ SNDRV_PCM_INFO_BLOCK_TRANSFER,
++ .formats = SNDRV_PCM_FMTBIT_S16_BE,
++ .rates = SNDRV_PCM_RATE_CONTINUOUS,
++ .rate_min = 8000, /* Replaced by chip->bitrate later. */
++ .rate_max = 50000, /* Replaced by chip->bitrate later. */
++ .channels_min = 2,
++ .channels_max = 2,
++ .buffer_bytes_max = 64 * 1024 - 1,
++ .period_bytes_min = 512,
++ .period_bytes_max = 64 * 1024 - 1,
++ .periods_min = 4,
++ .periods_max = 1024,
++};
++
++/*
++ * Calculate and set bitrate and divisions.
++ */
++static int snd_at73c213_set_bitrate(struct snd_at73c213 *chip)
++{
++ unsigned long ssc_rate = clk_get_rate(chip->ssc->clk);
++ unsigned long dac_rate_new, ssc_div, status;
++ unsigned long ssc_div_max, ssc_div_min;
++ int max_tries;
++
++ /*
++ * We connect two clocks here, picking divisors so the I2S clocks
++ * out data at the same rate the DAC clocks it in ... and as close
++ * as practical to the desired target rate.
++ *
++ * The DAC master clock (MCLK) is programmable, and is either 256
++ * or (not here) 384 times the I2S output clock (BCLK).
++ */
++
++ /* SSC clock / (bitrate * stereo * 16-bit). */
++ ssc_div = ssc_rate / (BITRATE_TARGET * 2 * 16);
++ ssc_div_min = ssc_rate / (BITRATE_MAX * 2 * 16);
++ ssc_div_max = ssc_rate / (BITRATE_MIN * 2 * 16);
++ max_tries = (ssc_div_max - ssc_div_min) / 2;
++
++ if (max_tries < 1)
++ max_tries = 1;
++
++ /* ssc_div must be a power of 2. */
++ ssc_div = (ssc_div + 1) & ~1UL;
++
++ if ((ssc_rate / (ssc_div * 2 * 16)) < BITRATE_MIN) {
++ ssc_div -= 2;
++ if ((ssc_rate / (ssc_div * 2 * 16)) > BITRATE_MAX)
++ return -ENXIO;
++ }
++
++ /* Search for a possible bitrate. */
++ do {
++ /* SSC clock / (ssc divider * 16-bit * stereo). */
++ if ((ssc_rate / (ssc_div * 2 * 16)) < BITRATE_MIN)
++ return -ENXIO;
++
++ /* 256 / (2 * 16) = 8 */
++ dac_rate_new = 8 * (ssc_rate / ssc_div);
++
++ status = clk_round_rate(chip->board->dac_clk, dac_rate_new);
++ if (status < 0)
++ return status;
++
++ /* Ignore difference smaller than 256 Hz. */
++ if ((status/256) == (dac_rate_new/256))
++ goto set_rate;
++
++ ssc_div += 2;
++ } while (--max_tries);
++
++ /* Not able to find a valid bitrate. */
++ return -ENXIO;
++
++set_rate:
++ status = clk_set_rate(chip->board->dac_clk, status);
++ if (status < 0)
++ return status;
++
++ /* Set divider in SSC device. */
++ ssc_writel(chip->ssc->regs, CMR, ssc_div/2);
++
++ /* SSC clock / (ssc divider * 16-bit * stereo). */
++ chip->bitrate = ssc_rate / (ssc_div * 16 * 2);
++
++ dev_info(&chip->spi->dev,
++ "at73c213: supported bitrate is %lu (%lu divider)\n",
++ chip->bitrate, ssc_div);
++
++ return 0;
++}
++
++static int snd_at73c213_pcm_open(struct snd_pcm_substream *substream)
++{
++ struct snd_at73c213 *chip = snd_pcm_substream_chip(substream);
++ struct snd_pcm_runtime *runtime = substream->runtime;
++
++ snd_at73c213_playback_hw.rate_min = chip->bitrate;
++ snd_at73c213_playback_hw.rate_max = chip->bitrate;
++ runtime->hw = snd_at73c213_playback_hw;
++ chip->substream = substream;
++
++ return 0;
++}
++
++static int snd_at73c213_pcm_close(struct snd_pcm_substream *substream)
++{
++ struct snd_at73c213 *chip = snd_pcm_substream_chip(substream);
++ chip->substream = NULL;
++ return 0;
++}
++
++static int snd_at73c213_pcm_hw_params(struct snd_pcm_substream *substream,
++ struct snd_pcm_hw_params *hw_params)
++{
++ return snd_pcm_lib_malloc_pages(substream,
++ params_buffer_bytes(hw_params));
++}
++
++static int snd_at73c213_pcm_hw_free(struct snd_pcm_substream *substream)
++{
++ return snd_pcm_lib_free_pages(substream);
++}
++
++static int snd_at73c213_pcm_prepare(struct snd_pcm_substream *substream)
++{
++ struct snd_at73c213 *chip = snd_pcm_substream_chip(substream);
++ struct snd_pcm_runtime *runtime = substream->runtime;
++ int block_size;
++
++ block_size = frames_to_bytes(runtime, runtime->period_size);
++
++ chip->period = 0;
++
++ ssc_writel(chip->ssc->regs, PDC_TPR,
++ (long)runtime->dma_addr);
++ ssc_writel(chip->ssc->regs, PDC_TCR, runtime->period_size * 2);
++ ssc_writel(chip->ssc->regs, PDC_TNPR,
++ (long)runtime->dma_addr + block_size);
++ ssc_writel(chip->ssc->regs, PDC_TNCR, runtime->period_size * 2);
++
++ return 0;
++}
++
++static int snd_at73c213_pcm_trigger(struct snd_pcm_substream *substream,
++ int cmd)
++{
++ struct snd_at73c213 *chip = snd_pcm_substream_chip(substream);
++ int retval = 0;
++
++ spin_lock(&chip->lock);
++
++ switch (cmd) {
++ case SNDRV_PCM_TRIGGER_START:
++ ssc_writel(chip->ssc->regs, IER, SSC_BIT(IER_ENDTX));
++ ssc_writel(chip->ssc->regs, PDC_PTCR, SSC_BIT(PDC_PTCR_TXTEN));
++ break;
++ case SNDRV_PCM_TRIGGER_STOP:
++ ssc_writel(chip->ssc->regs, PDC_PTCR, SSC_BIT(PDC_PTCR_TXTDIS));
++ ssc_writel(chip->ssc->regs, IDR, SSC_BIT(IDR_ENDTX));
++ break;
++ default:
++ dev_dbg(&chip->spi->dev, "spurious command %x\n", cmd);
++ retval = -EINVAL;
++ break;
++ }
++
++ spin_unlock(&chip->lock);
++
++ return retval;
++}
++
++static snd_pcm_uframes_t
++snd_at73c213_pcm_pointer(struct snd_pcm_substream *substream)
++{
++ struct snd_at73c213 *chip = snd_pcm_substream_chip(substream);
++ struct snd_pcm_runtime *runtime = substream->runtime;
++ snd_pcm_uframes_t pos;
++ unsigned long bytes;
++
++ bytes = ssc_readl(chip->ssc->regs, PDC_TPR)
++ - (unsigned long)runtime->dma_addr;
++
++ pos = bytes_to_frames(runtime, bytes);
++ if (pos >= runtime->buffer_size)
++ pos -= runtime->buffer_size;
++
++ return pos;
++}
++
++static struct snd_pcm_ops at73c213_playback_ops = {
++ .open = snd_at73c213_pcm_open,
++ .close = snd_at73c213_pcm_close,
++ .ioctl = snd_pcm_lib_ioctl,
++ .hw_params = snd_at73c213_pcm_hw_params,
++ .hw_free = snd_at73c213_pcm_hw_free,
++ .prepare = snd_at73c213_pcm_prepare,
++ .trigger = snd_at73c213_pcm_trigger,
++ .pointer = snd_at73c213_pcm_pointer,
++};
++
++static void snd_at73c213_pcm_free(struct snd_pcm *pcm)
++{
++ struct snd_at73c213 *chip = snd_pcm_chip(pcm);
++ if (chip->pcm) {
++ snd_pcm_lib_preallocate_free_for_all(chip->pcm);
++ chip->pcm = NULL;
++ }
++}
++
++static int __devinit snd_at73c213_pcm_new(struct snd_at73c213 *chip, int device)
++{
++ struct snd_pcm *pcm;
++ int retval;
++
++ retval = snd_pcm_new(chip->card, chip->card->shortname,
++ device, 1, 0, &pcm);
++ if (retval < 0)
++ goto out;
++
++ pcm->private_data = chip;
++ pcm->private_free = snd_at73c213_pcm_free;
++ pcm->info_flags = SNDRV_PCM_INFO_BLOCK_TRANSFER;
++ strcpy(pcm->name, "at73c213");
++ chip->pcm = pcm;
++
++ snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &at73c213_playback_ops);
++
++ retval = snd_pcm_lib_preallocate_pages_for_all(chip->pcm,
++ SNDRV_DMA_TYPE_DEV, &chip->ssc->pdev->dev,
++ 64 * 1024, 64 * 1024);
++out:
++ return retval;
++}
++
++static irqreturn_t snd_at73c213_interrupt(int irq, void *dev_id)
++{
++ struct snd_at73c213 *chip = dev_id;
++ struct snd_pcm_runtime *runtime = chip->substream->runtime;
++ u32 status;
++ int offset;
++ int block_size;
++ int next_period;
++ int retval = IRQ_NONE;
++
++ spin_lock(&chip->lock);
++
++ block_size = frames_to_bytes(runtime, runtime->period_size);
++ status = ssc_readl(chip->ssc->regs, IMR);
++
++ if (status & SSC_BIT(IMR_ENDTX)) {
++ chip->period++;
++ if (chip->period == runtime->periods)
++ chip->period = 0;
++ next_period = chip->period + 1;
++ if (next_period == runtime->periods)
++ next_period = 0;
++
++ offset = block_size * next_period;
++
++ ssc_writel(chip->ssc->regs, PDC_TNPR,
++ (long)runtime->dma_addr + offset);
++ ssc_writel(chip->ssc->regs, PDC_TNCR, runtime->period_size * 2);
++ retval = IRQ_HANDLED;
++ }
++
++ ssc_readl(chip->ssc->regs, IMR);
++ spin_unlock(&chip->lock);
++
++ if (status & SSC_BIT(IMR_ENDTX))
++ snd_pcm_period_elapsed(chip->substream);
++
++ return retval;
++}
++
++/*
++ * Mixer functions.
++ */
++static int snd_at73c213_mono_get(struct snd_kcontrol *kcontrol,
++ struct snd_ctl_elem_value *ucontrol)
++{
++ struct snd_at73c213 *chip = snd_kcontrol_chip(kcontrol);
++ int reg = kcontrol->private_value & 0xff;
++ int shift = (kcontrol->private_value >> 8) & 0xff;
++ int mask = (kcontrol->private_value >> 16) & 0xff;
++ int invert = (kcontrol->private_value >> 24) & 0xff;
++
++ spin_lock_irq(&chip->lock);
++
++ ucontrol->value.integer.value[0] = (chip->reg_image[reg] >> shift) & mask;
++
++ if (invert)
++ ucontrol->value.integer.value[0] =
++ (mask - ucontrol->value.integer.value[0]);
++
++ spin_unlock_irq(&chip->lock);
++
++ return 0;
++}
++
++static int snd_at73c213_mono_put(struct snd_kcontrol *kcontrol,
++ struct snd_ctl_elem_value *ucontrol)
++{
++ struct snd_at73c213 *chip = snd_kcontrol_chip(kcontrol);
++ int reg = kcontrol->private_value & 0xff;
++ int shift = (kcontrol->private_value >> 8) & 0xff;
++ int mask = (kcontrol->private_value >> 16) & 0xff;
++ int invert = (kcontrol->private_value >> 24) & 0xff;
++ int change, retval;
++ unsigned short val;
++
++ val = (ucontrol->value.integer.value[0] & mask);
++ if (invert)
++ val = mask - val;
++ val <<= shift;
++
++ spin_lock_irq(&chip->lock);
++
++ val = (chip->reg_image[reg] & ~(mask << shift)) | val;
++ change = val != chip->reg_image[reg];
++ retval = snd_at73c213_write_reg(chip, reg, val);
++
++ spin_unlock_irq(&chip->lock);
++
++ if (retval)
++ return retval;
++
++ return change;
++}
++
++static int snd_at73c213_stereo_info(struct snd_kcontrol *kcontrol,
++ struct snd_ctl_elem_info *uinfo)
++{
++ int mask = (kcontrol->private_value >> 24) & 0xff;
++
++ if (mask == 1)
++ uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
++ else
++ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
++
++ uinfo->count = 2;
++ uinfo->value.integer.min = 0;
++ uinfo->value.integer.max = mask;
++
++ return 0;
++}
++
++static int snd_at73c213_stereo_get(struct snd_kcontrol *kcontrol,
++ struct snd_ctl_elem_value *ucontrol)
++{
++ struct snd_at73c213 *chip = snd_kcontrol_chip(kcontrol);
++ int left_reg = kcontrol->private_value & 0xff;
++ int right_reg = (kcontrol->private_value >> 8) & 0xff;
++ int shift_left = (kcontrol->private_value >> 16) & 0x07;
++ int shift_right = (kcontrol->private_value >> 19) & 0x07;
++ int mask = (kcontrol->private_value >> 24) & 0xff;
++ int invert = (kcontrol->private_value >> 22) & 1;
++
++ spin_lock_irq(&chip->lock);
++
++ ucontrol->value.integer.value[0] =
++ (chip->reg_image[left_reg] >> shift_left) & mask;
++ ucontrol->value.integer.value[1] =
++ (chip->reg_image[right_reg] >> shift_right) & mask;
++
++ if (invert) {
++ ucontrol->value.integer.value[0] =
++ (mask - ucontrol->value.integer.value[0]);
++ ucontrol->value.integer.value[1] =
++ (mask - ucontrol->value.integer.value[1]);
++ }
++
++ spin_unlock_irq(&chip->lock);
++
++ return 0;
++}
++
++static int snd_at73c213_stereo_put(struct snd_kcontrol *kcontrol,
++ struct snd_ctl_elem_value *ucontrol)
++{
++ struct snd_at73c213 *chip = snd_kcontrol_chip(kcontrol);
++ int left_reg = kcontrol->private_value & 0xff;
++ int right_reg = (kcontrol->private_value >> 8) & 0xff;
++ int shift_left = (kcontrol->private_value >> 16) & 0x07;
++ int shift_right = (kcontrol->private_value >> 19) & 0x07;
++ int mask = (kcontrol->private_value >> 24) & 0xff;
++ int invert = (kcontrol->private_value >> 22) & 1;
++ int change, retval;
++ unsigned short val1, val2;
++
++ val1 = ucontrol->value.integer.value[0] & mask;
++ val2 = ucontrol->value.integer.value[1] & mask;
++ if (invert) {
++ val1 = mask - val1;
++ val2 = mask - val2;
++ }
++ val1 <<= shift_left;
++ val2 <<= shift_right;
++
++ spin_lock_irq(&chip->lock);
++
++ val1 = (chip->reg_image[left_reg] & ~(mask << shift_left)) | val1;
++ val2 = (chip->reg_image[right_reg] & ~(mask << shift_right)) | val2;
++ change = val1 != chip->reg_image[left_reg]
++ || val2 != chip->reg_image[right_reg];
++ retval = snd_at73c213_write_reg(chip, left_reg, val1);
++ if (retval) {
++ spin_unlock_irq(&chip->lock);
++ goto out;
++ }
++ retval = snd_at73c213_write_reg(chip, right_reg, val2);
++ if (retval) {
++ spin_unlock_irq(&chip->lock);
++ goto out;
++ }
++
++ spin_unlock_irq(&chip->lock);
++
++ return change;
++
++out:
++ return retval;
++}
++
++static int snd_at73c213_mono_switch_info(struct snd_kcontrol *kcontrol,
++ struct snd_ctl_elem_info *uinfo)
++{
++ uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
++ uinfo->count = 1;
++ uinfo->value.integer.min = 0;
++ uinfo->value.integer.max = 1;
++
++ return 0;
++}
++
++static int snd_at73c213_mono_switch_get(struct snd_kcontrol *kcontrol,
++ struct snd_ctl_elem_value *ucontrol)
++{
++ struct snd_at73c213 *chip = snd_kcontrol_chip(kcontrol);
++ int reg = kcontrol->private_value & 0xff;
++ int shift = (kcontrol->private_value >> 8) & 0xff;
++ int invert = (kcontrol->private_value >> 24) & 0xff;
++
++ spin_lock_irq(&chip->lock);
++
++ ucontrol->value.integer.value[0] = (chip->reg_image[reg] >> shift) & 0x01;
++
++ if (invert)
++ ucontrol->value.integer.value[0] =
++ (0x01 - ucontrol->value.integer.value[0]);
++
++ spin_unlock_irq(&chip->lock);
++
++ return 0;
++}
++
++static int snd_at73c213_mono_switch_put(struct snd_kcontrol *kcontrol,
++ struct snd_ctl_elem_value *ucontrol)
++{
++ struct snd_at73c213 *chip = snd_kcontrol_chip(kcontrol);
++ int reg = kcontrol->private_value & 0xff;
++ int shift = (kcontrol->private_value >> 8) & 0xff;
++ int mask = (kcontrol->private_value >> 16) & 0xff;
++ int invert = (kcontrol->private_value >> 24) & 0xff;
++ int change, retval;
++ unsigned short val;
++
++ if (ucontrol->value.integer.value[0])
++ val = mask;
++ else
++ val = 0;
++
++ if (invert)
++ val = mask - val;
++ val <<= shift;
++
++ spin_lock_irq(&chip->lock);
++
++ val |= (chip->reg_image[reg] & ~(mask << shift));
++ change = val != chip->reg_image[reg];
++
++ retval = snd_at73c213_write_reg(chip, reg, val);
++
++ spin_unlock_irq(&chip->lock);
++
++ if (retval)
++ return retval;
++
++ return change;
++}
++
++static int snd_at73c213_pa_volume_info(struct snd_kcontrol *kcontrol,
++ struct snd_ctl_elem_info *uinfo)
++{
++ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
++ uinfo->count = 1;
++ uinfo->value.integer.min = 0;
++ uinfo->value.integer.max = ((kcontrol->private_value >> 16) & 0xff) - 1;
++
++ return 0;
++}
++
++static int snd_at73c213_line_capture_volume_info(
++ struct snd_kcontrol *kcontrol,
++ struct snd_ctl_elem_info *uinfo)
++{
++ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
++ uinfo->count = 2;
++ /* When inverted will give values 0x10001 => 0. */
++ uinfo->value.integer.min = 14;
++ uinfo->value.integer.max = 31;
++
++ return 0;
++}
++
++static int snd_at73c213_aux_capture_volume_info(
++ struct snd_kcontrol *kcontrol,
++ struct snd_ctl_elem_info *uinfo)
++{
++ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
++ uinfo->count = 1;
++ /* When inverted will give values 0x10001 => 0. */
++ uinfo->value.integer.min = 14;
++ uinfo->value.integer.max = 31;
++
++ return 0;
++}
++
++#define AT73C213_MONO_SWITCH(xname, xindex, reg, shift, mask, invert) \
++{ \
++ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
++ .name = xname, \
++ .index = xindex, \
++ .info = snd_at73c213_mono_switch_info, \
++ .get = snd_at73c213_mono_switch_get, \
++ .put = snd_at73c213_mono_switch_put, \
++ .private_value = (reg | (shift << 8) | (mask << 16) | (invert << 24)) \
++}
++
++#define AT73C213_STEREO(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \
++{ \
++ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
++ .name = xname, \
++ .index = xindex, \
++ .info = snd_at73c213_stereo_info, \
++ .get = snd_at73c213_stereo_get, \
++ .put = snd_at73c213_stereo_put, \
++ .private_value = (left_reg | (right_reg << 8) \
++ | (shift_left << 16) | (shift_right << 19) \
++ | (mask << 24) | (invert << 22)) \
++}
++
++static struct snd_kcontrol_new snd_at73c213_controls[] __devinitdata = {
++AT73C213_STEREO("Master Playback Volume", 0, DAC_LMPG, DAC_RMPG, 0, 0, 0x1f, 1),
++AT73C213_STEREO("Master Playback Switch", 0, DAC_LMPG, DAC_RMPG, 5, 5, 1, 1),
++AT73C213_STEREO("PCM Playback Volume", 0, DAC_LLOG, DAC_RLOG, 0, 0, 0x1f, 1),
++AT73C213_STEREO("PCM Playback Switch", 0, DAC_LLOG, DAC_RLOG, 5, 5, 1, 1),
++AT73C213_MONO_SWITCH("Mono PA Playback Switch", 0, DAC_CTRL, DAC_CTRL_ONPADRV, 0x01, 0),
++{
++ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
++ .name = "PA Playback Volume",
++ .index = 0,
++ .info = snd_at73c213_pa_volume_info,
++ .get = snd_at73c213_mono_get,
++ .put = snd_at73c213_mono_put,
++ .private_value = PA_CTRL | (PA_CTRL_APAGAIN << 8) | (0x0f << 16) | (1 << 24),
++},
++AT73C213_MONO_SWITCH("PA High Gain Playback Switch", 0, PA_CTRL, PA_CTRL_APALP, 0x01, 1),
++AT73C213_MONO_SWITCH("PA Playback Switch", 0, PA_CTRL, PA_CTRL_APAON, 0x01, 0),
++{
++ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
++ .name = "Aux Capture Volume",
++ .index = 0,
++ .info = snd_at73c213_aux_capture_volume_info,
++ .get = snd_at73c213_mono_get,
++ .put = snd_at73c213_mono_put,
++ .private_value = DAC_AUXG | (0 << 8) | (0x1f << 16) | (1 << 24),
++},
++AT73C213_MONO_SWITCH("Aux Capture Switch", 0, DAC_CTRL, DAC_CTRL_ONAUXIN, 0x01, 0),
++{
++ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
++ .name = "Line Capture Volume",
++ .index = 0,
++ .info = snd_at73c213_line_capture_volume_info,
++ .get = snd_at73c213_stereo_get,
++ .put = snd_at73c213_stereo_put,
++ .private_value = DAC_LLIG | (DAC_RLIG << 8) | (0 << 16) | (0 << 19)
++ | (0x1f << 24) | (1 << 22),
++},
++AT73C213_MONO_SWITCH("Line Capture Switch", 0, DAC_CTRL, 0, 0x03, 0),
++};
++
++static int __devinit snd_at73c213_mixer(struct snd_at73c213 *chip)
++{
++ struct snd_card *card;
++ int errval, idx;
++
++ if (chip == NULL || chip->pcm == NULL)
++ return -EINVAL;
++
++ card = chip->card;
++
++ strcpy(card->mixername, chip->pcm->name);
++
++ for (idx = 0; idx < ARRAY_SIZE(snd_at73c213_controls); idx++) {
++ errval = snd_ctl_add(card,
++ snd_ctl_new1(&snd_at73c213_controls[idx],
++ chip));
++ if (errval < 0)
++ goto cleanup;
++ }
++
++ return 0;
++
++cleanup:
++ for (idx = 1; idx < ARRAY_SIZE(snd_at73c213_controls) + 1; idx++) {
++ struct snd_kcontrol *kctl;
++ kctl = snd_ctl_find_numid(card, idx);
++ if (kctl)
++ snd_ctl_remove(card, kctl);
++ }
++ return errval;
++}
++
++/*
++ * Device functions
++ */
++static int snd_at73c213_ssc_init(struct snd_at73c213 *chip)
++{
++ /*
++ * Continuous clock output.
++ * Starts on falling TF.
++ * Delay 1 cycle (1 bit).
++ * Periode is 16 bit (16 - 1).
++ */
++ ssc_writel(chip->ssc->regs, TCMR,
++ SSC_BF(TCMR_CKO, 1)
++ | SSC_BF(TCMR_START, 4)
++ | SSC_BF(TCMR_STTDLY, 1)
++ | SSC_BF(TCMR_PERIOD, 16 - 1));
++ /*
++ * Data length is 16 bit (16 - 1).
++ * Transmit MSB first.
++ * Transmit 2 words each transfer.
++ * Frame sync length is 16 bit (16 - 1).
++ * Frame starts on negative pulse.
++ */
++ ssc_writel(chip->ssc->regs, TFMR,
++ SSC_BF(TFMR_DATLEN, 16 - 1)
++ | SSC_BIT(TFMR_MSBF)
++ | SSC_BF(TFMR_DATNB, 1)
++ | SSC_BF(TFMR_FSLEN, 16 - 1)
++ | SSC_BF(TFMR_FSOS, 1));
++
++ return 0;
++}
++
++static int snd_at73c213_chip_init(struct snd_at73c213 *chip)
++{
++ int retval;
++ unsigned char dac_ctrl = 0;
++
++ retval = snd_at73c213_set_bitrate(chip);
++ if (retval)
++ goto out;
++
++ /* Enable DAC master clock. */
++ clk_enable(chip->board->dac_clk);
++
++ /* Initialize at73c213 on SPI bus. */
++ retval = snd_at73c213_write_reg(chip, DAC_RST, 0x04);
++ if (retval)
++ goto out_clk;
++ msleep(1);
++ retval = snd_at73c213_write_reg(chip, DAC_RST, 0x03);
++ if (retval)
++ goto out_clk;
++
++ /* Precharge everything. */
++ retval = snd_at73c213_write_reg(chip, DAC_PRECH, 0xff);
++ if (retval)
++ goto out_clk;
++ retval = snd_at73c213_write_reg(chip, PA_CTRL, (1<<PA_CTRL_APAPRECH));
++ if (retval)
++ goto out_clk;
++ retval = snd_at73c213_write_reg(chip, DAC_CTRL,
++ (1<<DAC_CTRL_ONLNOL) | (1<<DAC_CTRL_ONLNOR));
++ if (retval)
++ goto out_clk;
++
++ msleep(50);
++
++ /* Stop precharging PA. */
++ retval = snd_at73c213_write_reg(chip, PA_CTRL,
++ (1<<PA_CTRL_APALP) | 0x0f);
++ if (retval)
++ goto out_clk;
++
++ msleep(450);
++
++ /* Stop precharging DAC, turn on master power. */
++ retval = snd_at73c213_write_reg(chip, DAC_PRECH, (1<<DAC_PRECH_ONMSTR));
++ if (retval)
++ goto out_clk;
++
++ msleep(1);
++
++ /* Turn on DAC. */
++ dac_ctrl = (1<<DAC_CTRL_ONDACL) | (1<<DAC_CTRL_ONDACR)
++ | (1<<DAC_CTRL_ONLNOL) | (1<<DAC_CTRL_ONLNOR);
++
++ retval = snd_at73c213_write_reg(chip, DAC_CTRL, dac_ctrl);
++ if (retval)
++ goto out_clk;
++
++ /* Mute sound. */
++ retval = snd_at73c213_write_reg(chip, DAC_LMPG, 0x3f);
++ if (retval)
++ goto out_clk;
++ retval = snd_at73c213_write_reg(chip, DAC_RMPG, 0x3f);
++ if (retval)
++ goto out_clk;
++ retval = snd_at73c213_write_reg(chip, DAC_LLOG, 0x3f);
++ if (retval)
++ goto out_clk;
++ retval = snd_at73c213_write_reg(chip, DAC_RLOG, 0x3f);
++ if (retval)
++ goto out_clk;
++ retval = snd_at73c213_write_reg(chip, DAC_LLIG, 0x11);
++ if (retval)
++ goto out_clk;
++ retval = snd_at73c213_write_reg(chip, DAC_RLIG, 0x11);
++ if (retval)
++ goto out_clk;
++ retval = snd_at73c213_write_reg(chip, DAC_AUXG, 0x11);
++ if (retval)
++ goto out_clk;
++
++ /* Enable I2S device, i.e. clock output. */
++ ssc_writel(chip->ssc->regs, CR, SSC_BIT(CR_TXEN));
++
++ goto out;
++
++out_clk:
++ clk_disable(chip->board->dac_clk);
++out:
++ return retval;
++}
++
++static int snd_at73c213_dev_free(struct snd_device *device)
++{
++ struct snd_at73c213 *chip = device->device_data;
++
++ ssc_writel(chip->ssc->regs, CR, SSC_BIT(CR_TXDIS));
++ if (chip->irq >= 0) {
++ free_irq(chip->irq, chip);
++ chip->irq = -1;
++ }
++
++ return 0;
++}
++
++static int __devinit snd_at73c213_dev_init(struct snd_card *card,
++ struct spi_device *spi)
++{
++ static struct snd_device_ops ops = {
++ .dev_free = snd_at73c213_dev_free,
++ };
++ struct snd_at73c213 *chip = get_chip(card);
++ int irq, retval;
++
++ irq = chip->ssc->irq;
++ if (irq < 0)
++ return irq;
++
++ spin_lock_init(&chip->lock);
++ chip->card = card;
++ chip->irq = -1;
++
++ retval = request_irq(irq, snd_at73c213_interrupt, 0, "at73c213", chip);
++ if (retval) {
++ dev_dbg(&chip->spi->dev, "unable to request irq %d\n", irq);
++ goto out;
++ }
++ chip->irq = irq;
++
++ memcpy(&chip->reg_image, &snd_at73c213_original_image,
++ sizeof(snd_at73c213_original_image));
++
++ retval = snd_at73c213_ssc_init(chip);
++ if (retval)
++ goto out_irq;
++
++ retval = snd_at73c213_chip_init(chip);
++ if (retval)
++ goto out_irq;
++
++ retval = snd_at73c213_pcm_new(chip, 0);
++ if (retval)
++ goto out_irq;
++
++ retval = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
++ if (retval)
++ goto out_irq;
++
++ retval = snd_at73c213_mixer(chip);
++ if (retval)
++ goto out_snd_dev;
++
++ snd_card_set_dev(card, &spi->dev);
++
++ goto out;
++
++out_snd_dev:
++ snd_device_free(card, chip);
++out_irq:
++ free_irq(chip->irq, chip);
++ chip->irq = -1;
++out:
++ return retval;
++}
++
++static int snd_at73c213_probe(struct spi_device *spi)
++{
++ struct snd_card *card;
++ struct snd_at73c213 *chip;
++ struct at73c213_board_info *board;
++ int retval;
++ char id[16];
++
++ board = spi->dev.platform_data;
++ if (!board) {
++ dev_dbg(&spi->dev, "no platform_data\n");
++ return -ENXIO;
++ }
++
++ if (!board->dac_clk) {
++ dev_dbg(&spi->dev, "no DAC clk\n");
++ return -ENXIO;
++ }
++
++ if (IS_ERR(board->dac_clk)) {
++ dev_dbg(&spi->dev, "no DAC clk\n");
++ return PTR_ERR(board->dac_clk);
++ }
++
++ retval = -ENOMEM;
++
++ /* Allocate "card" using some unused identifiers. */
++ snprintf(id, sizeof id, "at73c213_%d", board->ssc_id);
++ card = snd_card_new(-1, id, THIS_MODULE, sizeof(struct snd_at73c213));
++ if (!card)
++ goto out;
++
++ chip = card->private_data;
++ chip->spi = spi;
++ chip->board = board;
++
++ chip->ssc = ssc_request(board->ssc_id);
++ if (IS_ERR(chip->ssc)) {
++ dev_dbg(&spi->dev, "could not get ssc%d device\n",
++ board->ssc_id);
++ retval = PTR_ERR(chip->ssc);
++ goto out_card;
++ }
++
++ retval = snd_at73c213_dev_init(card, spi);
++ if (retval)
++ goto out_ssc;
++
++ strcpy(card->driver, "at73c213");
++ strcpy(card->shortname, board->shortname);
++ sprintf(card->longname, "%s on irq %d", card->shortname, chip->irq);
++
++ retval = snd_card_register(card);
++ if (retval)
++ goto out_ssc;
++
++ dev_set_drvdata(&spi->dev, card);
++
++ goto out;
++
++out_ssc:
++ ssc_free(chip->ssc);
++out_card:
++ snd_card_free(card);
++out:
++ return retval;
++}
++
++static int __devexit snd_at73c213_remove(struct spi_device *spi)
++{
++ struct snd_card *card = dev_get_drvdata(&spi->dev);
++ struct snd_at73c213 *chip = card->private_data;
++ int retval;
++
++ /* Stop playback. */
++ ssc_writel(chip->ssc->regs, CR, SSC_BIT(CR_TXDIS));
++
++ /* Mute sound. */
++ retval = snd_at73c213_write_reg(chip, DAC_LMPG, 0x3f);
++ if (retval)
++ goto out;
++ retval = snd_at73c213_write_reg(chip, DAC_RMPG, 0x3f);
++ if (retval)
++ goto out;
++ retval = snd_at73c213_write_reg(chip, DAC_LLOG, 0x3f);
++ if (retval)
++ goto out;
++ retval = snd_at73c213_write_reg(chip, DAC_RLOG, 0x3f);
++ if (retval)
++ goto out;
++ retval = snd_at73c213_write_reg(chip, DAC_LLIG, 0x11);
++ if (retval)
++ goto out;
++ retval = snd_at73c213_write_reg(chip, DAC_RLIG, 0x11);
++ if (retval)
++ goto out;
++ retval = snd_at73c213_write_reg(chip, DAC_AUXG, 0x11);
++ if (retval)
++ goto out;
++
++ /* Turn off PA. */
++ retval = snd_at73c213_write_reg(chip, PA_CTRL, (chip->reg_image[PA_CTRL]|0x0f));
++ if (retval)
++ goto out;
++ msleep(10);
++ retval = snd_at73c213_write_reg(chip, PA_CTRL, (1<<PA_CTRL_APALP)|0x0f);
++ if (retval)
++ goto out;
++
++ /* Turn off external DAC. */
++ retval = snd_at73c213_write_reg(chip, DAC_CTRL, 0x0c);
++ if (retval)
++ goto out;
++ msleep(2);
++ retval = snd_at73c213_write_reg(chip, DAC_CTRL, 0x00);
++ if (retval)
++ goto out;
++
++ /* Turn off master power. */
++ retval = snd_at73c213_write_reg(chip, DAC_PRECH, 0x00);
++ if (retval)
++ goto out;
++
++out:
++ /* Stop DAC master clock. */
++ clk_disable(chip->board->dac_clk);
++
++ ssc_free(chip->ssc);
++ snd_card_free(card);
++ dev_set_drvdata(&spi->dev, NULL);
++
++ return 0;
++}
++
++#ifdef CONFIG_PM
++static int snd_at73c213_suspend(struct spi_device *spi, pm_message_t msg)
++{
++ struct snd_card *card = dev_get_drvdata(&spi->dev);
++ struct snd_at73c213 *chip = card->private_data;
++
++ ssc_writel(chip->ssc->regs, CR, SSC_BIT(CR_TXDIS));
++ clk_disable(chip->board->dac_clk);
++
++ return 0;
++}
++
++static int snd_at73c213_resume(struct spi_device *spi)
++{
++ struct snd_card *card = dev_get_drvdata(&spi->dev);
++ struct snd_at73c213 *chip = card->private_data;
++
++ clk_enable(chip->board->dac_clk);
++ ssc_writel(chip->ssc->regs, CR, SSC_BIT(CR_TXEN));
++
++ return 0;
++}
++#else
++#define snd_at73c213_suspend NULL
++#define snd_at73c213_resume NULL
++#endif
++
++static struct spi_driver at73c213_driver = {
++ .driver = {
++ .name = "at73c213",
++ },
++ .probe = snd_at73c213_probe,
++ .suspend = snd_at73c213_suspend,
++ .resume = snd_at73c213_resume,
++ .remove = __devexit_p(snd_at73c213_remove),
++};
++
++static int __init at73c213_init(void)
++{
++ return spi_register_driver(&at73c213_driver);
++}
++module_init(at73c213_init);
++
++static void __exit at73c213_exit(void)
++{
++ spi_unregister_driver(&at73c213_driver);
++}
++module_exit(at73c213_exit);
++
++MODULE_AUTHOR("Hans-Christian Egtvedt <hcegtvedt@atmel.com>");
++MODULE_DESCRIPTION("Sound driver for AT73C213 with Atmel SSC");
++MODULE_LICENSE("GPL");
+diff --git a/sound/spi/at73c213.h b/sound/spi/at73c213.h
+new file mode 100644
+index 0000000..fd8b372
+--- /dev/null
++++ b/sound/spi/at73c213.h
+@@ -0,0 +1,119 @@
++/*
++ * Driver for the AT73C213 16-bit stereo DAC on Atmel ATSTK1000
++ *
++ * Copyright (C) 2006 - 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.
++ *
++ * The full GNU General Public License is included in this
++ * distribution in the file called COPYING.
++ */
++
++#ifndef _SND_AT73C213_H
++#define _SND_AT73C213_H
++
++/* DAC control register */
++#define DAC_CTRL 0x00
++#define DAC_CTRL_ONPADRV 7
++#define DAC_CTRL_ONAUXIN 6
++#define DAC_CTRL_ONDACR 5
++#define DAC_CTRL_ONDACL 4
++#define DAC_CTRL_ONLNOR 3
++#define DAC_CTRL_ONLNOL 2
++#define DAC_CTRL_ONLNIR 1
++#define DAC_CTRL_ONLNIL 0
++
++/* DAC left line in gain register */
++#define DAC_LLIG 0x01
++#define DAC_LLIG_LLIG 0
++
++/* DAC right line in gain register */
++#define DAC_RLIG 0x02
++#define DAC_RLIG_RLIG 0
++
++/* DAC Left Master Playback Gain Register */
++#define DAC_LMPG 0x03
++#define DAC_LMPG_LMPG 0
++
++/* DAC Right Master Playback Gain Register */
++#define DAC_RMPG 0x04
++#define DAC_RMPG_RMPG 0
++
++/* DAC Left Line Out Gain Register */
++#define DAC_LLOG 0x05
++#define DAC_LLOG_LLOG 0
++
++/* DAC Right Line Out Gain Register */
++#define DAC_RLOG 0x06
++#define DAC_RLOG_RLOG 0
++
++/* DAC Output Level Control Register */
++#define DAC_OLC 0x07
++#define DAC_OLC_RSHORT 7
++#define DAC_OLC_ROLC 4
++#define DAC_OLC_LSHORT 3
++#define DAC_OLC_LOLC 0
++
++/* DAC Mixer Control Register */
++#define DAC_MC 0x08
++#define DAC_MC_INVR 5
++#define DAC_MC_INVL 4
++#define DAC_MC_RMSMIN2 3
++#define DAC_MC_RMSMIN1 2
++#define DAC_MC_LMSMIN2 1
++#define DAC_MC_LMSMIN1 0
++
++/* DAC Clock and Sampling Frequency Control Register */
++#define DAC_CSFC 0x09
++#define DAC_CSFC_OVRSEL 4
++
++/* DAC Miscellaneous Register */
++#define DAC_MISC 0x0A
++#define DAC_MISC_VCMCAPSEL 7
++#define DAC_MISC_DINTSEL 4
++#define DAC_MISC_DITHEN 3
++#define DAC_MISC_DEEMPEN 2
++#define DAC_MISC_NBITS 0
++
++/* DAC Precharge Control Register */
++#define DAC_PRECH 0x0C
++#define DAC_PRECH_PRCHGPDRV 7
++#define DAC_PRECH_PRCHGAUX1 6
++#define DAC_PRECH_PRCHGLNOR 5
++#define DAC_PRECH_PRCHGLNOL 4
++#define DAC_PRECH_PRCHGLNIR 3
++#define DAC_PRECH_PRCHGLNIL 2
++#define DAC_PRECH_PRCHG 1
++#define DAC_PRECH_ONMSTR 0
++
++/* DAC Auxiliary Input Gain Control Register */
++#define DAC_AUXG 0x0D
++#define DAC_AUXG_AUXG 0
++
++/* DAC Reset Register */
++#define DAC_RST 0x10
++#define DAC_RST_RESMASK 2
++#define DAC_RST_RESFILZ 1
++#define DAC_RST_RSTZ 0
++
++/* Power Amplifier Control Register */
++#define PA_CTRL 0x11
++#define PA_CTRL_APAON 6
++#define PA_CTRL_APAPRECH 5
++#define PA_CTRL_APALP 4
++#define PA_CTRL_APAGAIN 0
++
++#endif /* _SND_AT73C213_H */
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/TZ b/target/device/Atmel/atngw100/target_skeleton/etc/TZ
new file mode 100644
index 000000000..36498c4a7
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/TZ
@@ -0,0 +1 @@
+CET1CDT
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/default/ntpdate b/target/device/Atmel/atngw100/target_skeleton/etc/default/ntpdate
new file mode 100644
index 000000000..80d8608c2
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/default/ntpdate
@@ -0,0 +1,6 @@
+# servers to check. (Separate multiple servers with spaces.)
+NTPSERVERS="pool.ntp.org"
+#
+# additional options for ntpdate
+#NTPOPTIONS="-v"
+NTPOPTIONS="-u"
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/dnsmasq.conf b/target/device/Atmel/atngw100/target_skeleton/etc/dnsmasq.conf
new file mode 100644
index 000000000..036cc1a7b
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/dnsmasq.conf
@@ -0,0 +1,447 @@
+# Configuration file for dnsmasq.
+#
+# Format is one option per line, legal options are the same
+# as the long options legal on the command line. See
+# "/usr/sbin/dnsmasq --help" or "man 8 dnsmasq" for details.
+
+# The following two options make you a better netizen, since they
+# tell dnsmasq to filter out queries which the public DNS cannot
+# answer, and which load the servers (especially the root servers)
+# uneccessarily. If you have a dial-on-demand link they also stop
+# these requests from bringing up the link uneccessarily.
+
+# Never forward plain names (without a dot or domain part)
+domain-needed
+# Never forward addresses in the non-routed address spaces.
+bogus-priv
+
+
+# Uncomment this to filter useless windows-originated DNS requests
+# which can trigger dial-on-demand links needlessly.
+# Note that (amongst other things) this blocks all SRV requests,
+# so don't use it if you use eg Kerberos.
+# This option only affects forwarding, SRV records originating for
+# dnsmasq (via srv-host= lines) are not suppressed by it.
+#filterwin2k
+
+# Change this line if you want dns to get its upstream servers from
+# somewhere other that /etc/resolv.conf
+#resolv-file=
+
+# By default, dnsmasq will send queries to any of the upstream
+# servers it knows about and tries to favour servers to are known
+# to be up. Uncommenting this forces dnsmasq to try each query
+# with each server strictly in the order they appear in
+# /etc/resolv.conf
+#strict-order
+
+# If you don't want dnsmasq to read /etc/resolv.conf or any other
+# file, getting its servers from this file instead (see below), then
+# uncomment this
+#no-resolv
+
+# If you don't want dnsmasq to poll /etc/resolv.conf or other resolv
+# files for changes and re-read them then uncomment this.
+#no-poll
+
+# Add other name servers here, with domain specs if they are for
+# non-public domains.
+#server=/localnet/192.168.0.1
+
+# Add local-only domains here, queries in these domains are answered
+# from /etc/hosts or DHCP only.
+#local=/localnet/
+
+# Add domains which you want to force to an IP address here.
+# The example below send any host in doubleclick.net to a local
+# webserver.
+#address=/doubleclick.net/127.0.0.1
+
+# If you want dnsmasq to change uid and gid to something other
+# than the default, edit the following lines.
+user=dnsmasq
+#group=
+
+# If you want dnsmasq to listen for DHCP and DNS requests only on
+# specified interfaces (and the loopback) give the name of the
+# interface (eg eth0) here.
+# Repeat the line for more than one interface.
+interface=eth1
+# Or you can specify which interface _not_ to listen on
+except-interface=eth0
+# Or which to listen on by address (remember to include 127.0.0.1 if
+# you use this.)
+#listen-address=
+# If you want dnsmasq to provide only DNS service on an interface,
+# configure it as shown above, and then use the following line to
+# disable DHCP on it.
+#no-dhcp-interface=
+
+# On systems which support it, dnsmasq binds the wildcard address,
+# even when it is listening on only some interfaces. It then discards
+# requests that it shouldn't reply to. This has the advantage of
+# working even when interfaces come and go and change address. If you
+# want dnsmasq to really bind only the interfaces it is listening on,
+# uncomment this option. About the only time you may need this is when
+# running another nameserver on the same machine.
+#bind-interfaces
+
+# If you don't want dnsmasq to read /etc/hosts, uncomment the
+# following line.
+#no-hosts
+# or if you want it to read another file, as well as /etc/hosts, use
+# this.
+addn-hosts=/etc/hosts.dnsmasq
+
+# Set this (and domain: see below) if you want to have a domain
+# automatically added to simple names in a hosts-file.
+#expand-hosts
+
+# Set the domain for dnsmasq. this is optional, but if it is set, it
+# does the following things.
+# 1) Allows DHCP hosts to have fully qualified domain names, as long
+# as the domain part matches this setting.
+# 2) Sets the "domain" DHCP option thereby potentially setting the
+# domain of all systems configured by DHCP
+# 3) Provides the domain part for "expand-hosts"
+domain=example.net
+
+# Uncomment this to enable the integrated DHCP server, you need
+# to supply the range of addresses available for lease and optionally
+# a lease time. If you have more than one network, you will need to
+# repeat this for each network on which you want to supply DHCP
+# service.
+dhcp-range=10.0.0.20,10.0.0.254,72h
+
+# This is an example of a DHCP range where the netmask is given. This
+# is needed for networks we reach the dnsmasq DHCP server via a relay
+# agent. If you don't know what a DHCP relay agent is, you probably
+# don't need to worry about this.
+#dhcp-range=10.0.0.20,10.0.0.254,255.255.255.0,72h
+
+# This is an example of a DHCP range with a network-id, so that
+# some DHCP options may be set only for this network.
+#dhcp-range=red,192.168.0.50,192.168.0.150
+
+# Supply parameters for specified hosts using DHCP. There are lots
+# of valid alternatives, so we will give examples of each. Note that
+# IP addresses DO NOT have to be in the range given above, they just
+# need to be on the same network. The order of the parameters in these
+# do not matter, it's permissble to give name,adddress and MAC in any order
+
+# Always allocate the host with ethernet address 11:22:33:44:55:66
+# The IP address 192.168.0.60
+#dhcp-host=11:22:33:44:55:66,192.168.0.60
+
+# Always set the name of the host with hardware address
+# 11:22:33:44:55:66 to be "fred"
+#dhcp-host=11:22:33:44:55:66,fred
+
+# Always give the host with ethernet address 11:22:33:44:55:66
+# the name fred and IP address 192.168.0.60 and lease time 45 minutes
+#dhcp-host=11:22:33:44:55:66,fred,192.168.0.60,45m
+
+# Give the machine which says it's name is "bert" IP address
+# 192.168.0.70 and an infinite lease
+#dhcp-host=bert,192.168.0.70,infinite
+
+# Always give the host with client identifier 01:02:02:04
+# the IP address 192.168.0.60
+#dhcp-host=id:01:02:02:04,192.168.0.60
+
+# Always give the host with client identifier "marjorie"
+# the IP address 192.168.0.60
+#dhcp-host=id:marjorie,192.168.0.60
+
+# Enable the address given for "judge" in /etc/hosts
+# to be given to a machine presenting the name "judge" when
+# it asks for a DHCP lease.
+#dhcp-host=judge
+
+# Never offer DHCP service to a machine whose ethernet
+# address is 11:22:33:44:55:66
+#dhcp-host=11:22:33:44:55:66,ignore
+
+# Ignore any client-id presented by the machine with ethernet
+# address 11:22:33:44:55:66. This is useful to prevent a machine
+# being treated differently when running under different OS's or
+# between PXE boot and OS boot.
+#dhcp-host=11:22:33:44:55:66,id:*
+
+# Send extra options which are tagged as "red" to
+# the machine with ethernet address 11:22:33:44:55:66
+#dhcp-host=11:22:33:44:55:66,net:red
+
+# Send extra options which are tagged as "red" to
+# any machine with ethernet address starting 11:22:33:
+#dhcp-host=11:22:33:*:*:*,net:red
+
+# Send extra options which are tagged as "red" to any machine whose
+# DHCP vendorclass string includes the substring "Linux"
+#dhcp-vendorclass=red,Linux
+
+# Send extra options which are tagged as "red" to any machine one
+# of whose DHCP userclass strings includes the substring "accounts"
+#dhcp-userclass=red,accounts
+
+# Send extra options which are tagged as "red" to any machine whose
+# MAC address matches the pattern.
+#dhcp-mac=red,00:60:8C:*:*:*
+
+# If this line is uncommented, dnsmasq will read /etc/ethers and act
+# on the ethernet-address/IP pairs found there just as if they had
+# been given as --dhcp-host options. Useful if you keep
+# MAC-address/host mappings there for other purposes.
+read-ethers
+
+# Send options to hosts which ask for a DHCP lease.
+# See RFC 2132 for details of available options.
+# Common options can be given to dnsmasq by name:
+# run "dnsmasq --help dhcp" to get a list.
+# Note that all the common settings, such as netmask and
+# broadcast address, DNS server and default route, are given
+# sane defaults by dnsmasq. You very likely will not need any
+# any dhcp-options. If you use Windows clients and Samba, there
+# are some options which are recommended, they are detailed at the
+# end of this section.
+# For reference, the common options are:
+# subnet mask - 1
+# default router - 3
+# DNS server - 6
+# broadcast address - 28
+
+# Override the default route supplied by dnsmasq, which assumes the
+# router is the same machine as the one running dnsmasq.
+#dhcp-option=3,1.2.3.4
+
+# Do the same thing, but using the option name
+#dhcp-option=option:router,1.2.3.4
+
+# Override the default route supplied by dnsmasq and send no default
+# route at all. Note that this only works for the options sent by
+# default (1, 3, 6, 12, 28) the same line will send a zero-length option
+# for all other option numbers.
+#dhcp-option=3
+
+# Set the NTP time server addresses to 192.168.0.4 and 10.10.0.5
+#dhcp-option=option:ntp-server,192.168.0.4,10.10.0.5
+
+# Set the NTP time server address to be the same machine as
+# is running dnsmasq
+dhcp-option=42,0.0.0.0
+
+# Set the NIS domain name to "welly"
+#dhcp-option=40,welly
+
+# Set the default time-to-live to 50
+#dhcp-option=23,50
+
+# Set the "all subnets are local" flag
+#dhcp-option=27,1
+
+# Send the etherboot magic flag and then etherboot options (a string).
+#dhcp-option=128,e4:45:74:68:00:00
+#dhcp-option=129,NIC=eepro100
+
+# Specify an option which will only be sent to the "red" network
+# (see dhcp-range for the declaration of the "red" network)
+# Note that the net: part must precede the option: part.
+#dhcp-option = net:red, option:ntp-server, 192.168.1.1
+
+# The following DHCP options set up dnsmasq in the same way as is specified
+# for the ISC dhcpcd in
+# http://www.samba.org/samba/ftp/docs/textdocs/DHCP-Server-Configuration.txt
+# adapted for a typical dnsmasq installation where the host running
+# dnsmasq is also the host running samba.
+# you may want to uncomment them if you use Windows clients and Samba.
+dhcp-option=19,0 # option ip-forwarding off
+dhcp-option=44,0.0.0.0 # set netbios-over-TCP/IP nameserver(s) aka WINS server(s)
+dhcp-option=45,0.0.0.0 # netbios datagram distribution server
+dhcp-option=46,8 # netbios node type
+dhcp-option=47 # empty netbios scope.
+
+# Send RFC-3397 DNS domain search DHCP option. WARNING: Your DHCP client
+# probably doesn't support this......
+#dhcp-option=option:domain-search,eng.apple.com,marketing.apple.com
+
+# Send RFC-3442 classless static routes (note the netmask encoding)
+#dhcp-option=121,192.168.1.0/24,1.2.3.4,10.0.0.0/8,5.6.7.8
+
+# Send vendor-class specific options encapsulated in DHCP option 43.
+# The meaning of the options is defined by the vendor-class so
+# options are sent only when the client supplied vendor class
+# matches the class given here. (A substring match is OK, so "MSFT"
+# matches "MSFT" and "MSFT 5.0"). This example sets the
+# mtftp address to 0.0.0.0 for PXEClients.
+#dhcp-option=vendor:PXEClient,1,0.0.0.0
+
+# Send microsoft-specific option to tell windows to release the DHCP lease
+# when it shuts down. Note the "i" flag, to tell dnsmasq to send the
+# value as a four-byte integer - that's what microsoft wants. See
+# http://technet2.microsoft.com/WindowsServer/en/library/a70f1bb7-d2d4-49f0-96d6-4b7414ecfaae1033.mspx?mfr=true
+#dhcp-option=vendor:MSFT,2,1i
+
+# Send the Encapsulated-vendor-class ID needed by some configurations of
+# Etherboot to allow is to recognise the DHCP server.
+#dhcp-option=vendor:Etherboot,60,"Etherboot"
+
+# Send options to PXELinux. Note that we need to send the options even
+# though they don't appear in the parameter request list, so we need
+# to use dhcp-option-force here.
+# See http://syslinux.zytor.com/pxe.php#special for details.
+# Magic number - needed before anything else is recognised
+#dhcp-option-force=208,f1:00:74:7e
+# Configuration file name
+#dhcp-option-force=209,configs/common
+# Path prefix
+#dhcp-option-force=210,/tftpboot/pxelinux/files/
+# Reboot time. (Note 'i' to send 32-bit value)
+#dhcp-option-force=211,30i
+
+# Set the boot filename for BOOTP. You will only need
+# this is you want to boot machines over the network and you will need
+# a TFTP server; either dnsmasq's built in TFTP server or an
+# external one. (See below for how to enable the TFTP server.)
+#dhcp-boot=pxelinux.0
+
+# Enable dnsmasq's built-in TFTP server
+#enable-tftp
+
+# Set the root directory for files availble via FTP.
+#tftp-root=/var/ftpd
+
+# Make the TFTP server more secure: with this set, only files owned by
+# the user dnsmasq is running as will be send over the net.
+#tftp-secure
+
+# Set the boot file name only when the "red" tag is set.
+#dhcp-boot=net:red,pxelinux.red-net
+
+# An example of dhcp-boot with an external server: the name and IP
+# address of the server are given after the filename.
+#dhcp-boot=/var/ftpd/pxelinux.0,boothost,192.168.0.3
+
+# Set the limit on DHCP leases, the default is 150
+#dhcp-lease-max=150
+
+# The DHCP server needs somewhere on disk to keep its lease database.
+# This defaults to a sane location, but if you want to change it, use
+# the line below.
+dhcp-leasefile=/var/lib/misc/dnsmasq.leases
+
+# Set the DHCP server to authoritative mode. In this mode it will barge in
+# and take over the lease for any client which broadcasts on the network,
+# whether it has a record of the lease or not. This avoids long timeouts
+# when a machine wakes up on a new network. DO NOT enable this if there's
+# the slighest chance that you might end up accidentally configuring a DHCP
+# server for your campus/company accidentally. The ISC server uses the same
+# the same option, and this URL provides more information:
+# http://www.isc.org/index.pl?/sw/dhcp/authoritative.php
+dhcp-authoritative
+
+# Run an executable when a DHCP lease is created or destroyed.
+# The arguments sent to the script are "add" or "del",
+# then the MAC address, the IP address and finally the hostname
+# if there is one.
+#dhcp-script=/bin/echo
+
+# Set the cachesize here.
+#cache-size=150
+
+# If you want to disable negative caching, uncomment this.
+#no-negcache
+
+# Normally responses which come form /etc/hosts and the DHCP lease
+# file have Time-To-Live set as zero, which conventionally means
+# do not cache further. If you are happy to trade lower load on the
+# server for potentially stale date, you can set a time-to-live (in
+# seconds) here.
+#local-ttl=
+
+# If you want dnsmasq to detect attempts by Verisign to send queries
+# to unregistered .com and .net hosts to its sitefinder service and
+# have dnsmasq instead return the correct NXDOMAIN response, uncomment
+# this line. You can add similar lines to do the same for other
+# registries which have implemented wildcard A records.
+#bogus-nxdomain=64.94.110.11
+
+# If you want to fix up DNS results from upstream servers, use the
+# alias option. This only works for IPv4.
+# This alias makes a result of 1.2.3.4 appear as 5.6.7.8
+#alias=1.2.3.4,5.6.7.8
+# and this maps 1.2.3.x to 5.6.7.x
+#alias=1.2.3.0,5.6.7.0,255.255.255.0
+
+
+# Change these lines if you want dnsmasq to serve MX records.
+
+# Return an MX record named "maildomain.com" with target
+# servermachine.com and preference 50
+#mx-host=maildomain.com,servermachine.com,50
+
+# Set the default target for MX records created using the localmx option.
+#mx-target=servermachine.com
+
+# Return an MX record pointing to the mx-target for all local
+# machines.
+#localmx
+
+# Return an MX record pointing to itself for all local machines.
+#selfmx
+
+# Change the following lines if you want dnsmasq to serve SRV
+# records. These are useful if you want to serve ldap requests for
+# Active Directory and other windows-originated DNS requests.
+# See RFC 2782.
+# You may add multiple srv-host lines.
+# The fields are <name>,<target>,<port>,<priority>,<weight>
+# If the domain part if missing from the name (so that is just has the
+# service and protocol sections) then the domain given by the domain=
+# config option is used. (Note that expand-hosts does not need to be
+# set for this to work.)
+
+# A SRV record sending LDAP for the example.com domain to
+# ldapserver.example.com port 289
+#srv-host=_ldap._tcp.example.com,ldapserver.example.com,389
+
+# A SRV record sending LDAP for the example.com domain to
+# ldapserver.example.com port 289 (using domain=)
+#domain=example.com
+#srv-host=_ldap._tcp,ldapserver.example.com,389
+
+# Two SRV records for LDAP, each with different priorities
+#srv-host=_ldap._tcp.example.com,ldapserver.example.com,389,1
+#srv-host=_ldap._tcp.example.com,ldapserver.example.com,389,2
+
+# A SRV record indicating that there is no LDAP server for the domain
+# example.com
+#srv-host=_ldap._tcp.example.com
+
+# The following line shows how to make dnsmasq serve an arbitrary PTR
+# record. This is useful for DNS-SD. (Note that the
+# domain-name expansion done for SRV records _does_not
+# occur for PTR records.)
+#ptr-record=_http._tcp.dns-sd-services,"New Employee Page._http._tcp.dns-sd-services"
+
+# Change the following lines to enable dnsmasq to serve TXT records.
+# These are used for things like SPF and zeroconf. (Note that the
+# domain-name expansion done for SRV records _does_not
+# occur for TXT records.)
+
+#Example SPF.
+#txt-record=example.com,"v=spf1 a -all"
+
+#Example zeroconf
+#txt-record=_http._tcp.example.com,name=value,paper=A4
+
+
+# For debugging purposes, log each DNS query as it passes through
+# dnsmasq.
+#log-queries
+
+# Log lots of extra information about DHCP transactions.
+#log-dhcp
+
+# Include a another lot of configuration options.
+#conf-file=/etc/dnsmasq.more.conf
+#conf-dir=/etc/dnsmasq.d
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/ethers b/target/device/Atmel/atngw100/target_skeleton/etc/ethers
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/ethers
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/fstab b/target/device/Atmel/atngw100/target_skeleton/etc/fstab
new file mode 100644
index 000000000..fcf1a78cd
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/fstab
@@ -0,0 +1,3 @@
+# /etc/fstab: static file system information.
+#
+# <file system> <mount pt> <type> <options> <dump> <pass>
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/group b/target/device/Atmel/atngw100/target_skeleton/etc/group
new file mode 100644
index 000000000..35f7a3795
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/group
@@ -0,0 +1,18 @@
+root::0:
+daemon:x:1:
+bin:x:2:
+sys:x:3:
+adm:x:4:
+tty:x:5:
+disk:x:6:
+wheel:x:10:root
+utmp:x:43:
+staff:x:50:
+www-data::51:
+ftp::52:
+haldaemon:x:68:
+dbus:x:81:
+audio::101:
+users::500:
+default::1000:
+nogroup::65534:
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/hostname b/target/device/Atmel/atngw100/target_skeleton/etc/hostname
new file mode 100644
index 000000000..847cd4784
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/hostname
@@ -0,0 +1 @@
+ngw.example.net
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/hosts b/target/device/Atmel/atngw100/target_skeleton/etc/hosts
new file mode 100644
index 000000000..05d2eb73a
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/hosts
@@ -0,0 +1,11 @@
+127.0.0.1 localhost.localdomain localhost
+127.0.1.1 ngw.example.net ngw
+
+# The following lines are desirable for IPv6 capable hosts
+::1 ip6-localhost ip6-loopback
+fe00::0 ip6-localnet
+ff00::0 ip6-mcastprefix
+ff02::1 ip6-allnodes
+ff02::2 ip6-allrouters
+ff02::3 ip6-allhosts
+
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/hosts.dnsmasq b/target/device/Atmel/atngw100/target_skeleton/etc/hosts.dnsmasq
new file mode 100644
index 000000000..60bc40119
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/hosts.dnsmasq
@@ -0,0 +1,246 @@
+# Local server
+10.0.0.1 ngw.example.net
+10.0.0.1 hostmaster.example.net
+10.0.0.1 ftp.example.net
+10.0.0.1 ns.example.net
+10.0.0.1 ssh.example.net
+10.0.0.1 samba.example.net
+10.0.0.1 telnet.example.net
+10.0.0.1 www.example.net
+
+# DHCP pool
+10.0.0.20 dhcp-020.example.net
+10.0.0.21 dhcp-021.example.net
+10.0.0.22 dhcp-022.example.net
+10.0.0.23 dhcp-023.example.net
+10.0.0.24 dhcp-024.example.net
+10.0.0.25 dhcp-025.example.net
+10.0.0.26 dhcp-026.example.net
+10.0.0.27 dhcp-027.example.net
+10.0.0.28 dhcp-028.example.net
+10.0.0.29 dhcp-029.example.net
+10.0.0.30 dhcp-030.example.net
+10.0.0.31 dhcp-031.example.net
+10.0.0.32 dhcp-032.example.net
+10.0.0.33 dhcp-033.example.net
+10.0.0.34 dhcp-034.example.net
+10.0.0.35 dhcp-035.example.net
+10.0.0.36 dhcp-036.example.net
+10.0.0.37 dhcp-037.example.net
+10.0.0.38 dhcp-038.example.net
+10.0.0.39 dhcp-039.example.net
+10.0.0.40 dhcp-040.example.net
+10.0.0.41 dhcp-041.example.net
+10.0.0.42 dhcp-042.example.net
+10.0.0.43 dhcp-043.example.net
+10.0.0.44 dhcp-044.example.net
+10.0.0.45 dhcp-045.example.net
+10.0.0.46 dhcp-046.example.net
+10.0.0.47 dhcp-047.example.net
+10.0.0.48 dhcp-048.example.net
+10.0.0.49 dhcp-049.example.net
+10.0.0.50 dhcp-050.example.net
+10.0.0.51 dhcp-051.example.net
+10.0.0.52 dhcp-052.example.net
+10.0.0.53 dhcp-053.example.net
+10.0.0.54 dhcp-054.example.net
+10.0.0.55 dhcp-055.example.net
+10.0.0.56 dhcp-056.example.net
+10.0.0.57 dhcp-057.example.net
+10.0.0.58 dhcp-058.example.net
+10.0.0.59 dhcp-059.example.net
+10.0.0.60 dhcp-060.example.net
+10.0.0.61 dhcp-061.example.net
+10.0.0.62 dhcp-062.example.net
+10.0.0.63 dhcp-063.example.net
+10.0.0.64 dhcp-064.example.net
+10.0.0.65 dhcp-065.example.net
+10.0.0.66 dhcp-066.example.net
+10.0.0.67 dhcp-067.example.net
+10.0.0.68 dhcp-068.example.net
+10.0.0.69 dhcp-069.example.net
+10.0.0.70 dhcp-070.example.net
+10.0.0.71 dhcp-071.example.net
+10.0.0.72 dhcp-072.example.net
+10.0.0.73 dhcp-073.example.net
+10.0.0.74 dhcp-074.example.net
+10.0.0.75 dhcp-075.example.net
+10.0.0.76 dhcp-076.example.net
+10.0.0.77 dhcp-077.example.net
+10.0.0.78 dhcp-078.example.net
+10.0.0.79 dhcp-079.example.net
+10.0.0.80 dhcp-080.example.net
+10.0.0.81 dhcp-081.example.net
+10.0.0.82 dhcp-082.example.net
+10.0.0.83 dhcp-083.example.net
+10.0.0.84 dhcp-084.example.net
+10.0.0.85 dhcp-085.example.net
+10.0.0.86 dhcp-086.example.net
+10.0.0.87 dhcp-087.example.net
+10.0.0.88 dhcp-088.example.net
+10.0.0.89 dhcp-089.example.net
+10.0.0.90 dhcp-090.example.net
+10.0.0.91 dhcp-091.example.net
+10.0.0.92 dhcp-092.example.net
+10.0.0.93 dhcp-093.example.net
+10.0.0.94 dhcp-094.example.net
+10.0.0.95 dhcp-095.example.net
+10.0.0.96 dhcp-096.example.net
+10.0.0.97 dhcp-097.example.net
+10.0.0.98 dhcp-098.example.net
+10.0.0.99 dhcp-099.example.net
+10.0.0.100 dhcp-100.example.net
+10.0.0.101 dhcp-101.example.net
+10.0.0.102 dhcp-102.example.net
+10.0.0.103 dhcp-103.example.net
+10.0.0.104 dhcp-104.example.net
+10.0.0.105 dhcp-105.example.net
+10.0.0.106 dhcp-106.example.net
+10.0.0.107 dhcp-107.example.net
+10.0.0.108 dhcp-108.example.net
+10.0.0.109 dhcp-109.example.net
+10.0.0.110 dhcp-110.example.net
+10.0.0.111 dhcp-111.example.net
+10.0.0.112 dhcp-112.example.net
+10.0.0.113 dhcp-113.example.net
+10.0.0.114 dhcp-114.example.net
+10.0.0.115 dhcp-115.example.net
+10.0.0.116 dhcp-116.example.net
+10.0.0.117 dhcp-117.example.net
+10.0.0.118 dhcp-118.example.net
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+10.0.0.120 dhcp-120.example.net
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+10.0.0.192 dhcp-192.example.net
+10.0.0.193 dhcp-193.example.net
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+10.0.0.223 dhcp-223.example.net
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+10.0.0.240 dhcp-240.example.net
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+10.0.0.243 dhcp-243.example.net
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+10.0.0.245 dhcp-245.example.net
+10.0.0.246 dhcp-246.example.net
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+10.0.0.248 dhcp-248.example.net
+10.0.0.249 dhcp-249.example.net
+10.0.0.250 dhcp-250.example.net
+10.0.0.251 dhcp-251.example.net
+10.0.0.252 dhcp-252.example.net
+10.0.0.253 dhcp-253.example.net
+10.0.0.254 dhcp-254.example.net
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/httpd.conf b/target/device/Atmel/atngw100/target_skeleton/etc/httpd.conf
new file mode 100644
index 000000000..86263f1e9
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/httpd.conf
@@ -0,0 +1,6 @@
+# Allow all trafic
+A: *
+
+.asp:text/html
+/cgi-bin/webif:root:roota
+/cgi-bin/webif:admin:roota
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/inetd.conf b/target/device/Atmel/atngw100/target_skeleton/etc/inetd.conf
new file mode 100644
index 000000000..6d7f6533a
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/inetd.conf
@@ -0,0 +1,4 @@
+ftp stream tcp nowait root.root /usr/sbin/ftpd ftpd -a
+#netbios-ssn stream tcp nowait root.root /usr/sbin/smbd smbd
+#netbios-ns dgram udp wait root.root /usr/sbin/nmbd nmbd
+swat stream tcp nowait.400 root.root /usr/sbin/swat swat
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/K70sendsig b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/K70sendsig
new file mode 100755
index 000000000..e69de29bb
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/K70sendsig
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/K80netfs b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/K80netfs
new file mode 100755
index 000000000..e69de29bb
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/K80netfs
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/K85network b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/K85network
new file mode 100755
index 000000000..5b6d3cdc7
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/K85network
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+IFDOWN=/sbin/ifdown
+
+echo -n "Stopping networking:"
+if ${IFDOWN} -a; then
+ echo " done"
+else
+ echo " failed"
+ exit 1
+fi
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/K90localfs b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/K90localfs
new file mode 100755
index 000000000..e69de29bb
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/K90localfs
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S00mountvirtfs b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S00mountvirtfs
new file mode 100755
index 000000000..f0193f5dd
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S00mountvirtfs
@@ -0,0 +1,75 @@
+#!/bin/sh
+
+MOUNT=/bin/mount
+MKDIR=/bin/mkdir
+
+retval=0
+
+mount_fs()
+{
+ if [ "$1" = "" -o "$2" = "" -o "$3" = "" ]; then
+ return;
+ fi
+
+ if [ "$4" = "" ]; then
+ if ! ${MOUNT} -t $3 $1 $2; then
+ echo " mount $2 failed"
+ retval=1
+ return 1
+ else
+ echo " $2 mounted"
+ fi
+ else
+ if ! ${MOUNT} -t $3 -o $4 $1 $2; then
+ echo " mount $2 failed"
+ retval=1
+ return 1
+ else
+ echo " $2 mounted"
+ fi
+ fi
+
+ return 0
+}
+
+mkdir_fs()
+{
+ if [ "$1" = "" ]; then
+ return;
+ fi
+
+ if ! ${MKDIR} $1; then
+ echo " mkdir $1 failed"
+ retval=1
+ return 1
+ else
+ echo " $1 directory made"
+ fi
+
+ return 0
+}
+
+echo "Mounting virtual filesystems:"
+
+mount_fs proc /proc proc
+mount_fs sys /sys sysfs
+
+if mount_fs dev /dev tmpfs "size=512k,mode=0755"; then
+ mkdir_fs /dev/pts
+ mount_fs pts /dev/pts devpts
+ mkdir_fs /dev/shm
+ # Hack to enable mouse support when using buildroot mdev
+ ln -s . /dev/input
+ ln -s . /dev/snd
+fi
+
+mount_fs config /config configfs
+mount_fs tmp /tmp tmpfs
+mount_fs run /var/run tmpfs
+mount_fs log /var/log tmpfs
+
+if [ $retval -ne 0 ]; then
+ echo " WARNING: not able to mount all virtual file systems"
+fi
+
+exit $retval
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S01hotplug b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S01hotplug
new file mode 100755
index 000000000..89c49e117
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S01hotplug
@@ -0,0 +1,14 @@
+#! /bin/sh
+
+echo -n "Setting up mdev:"
+set -e
+trap 'echo " failed"' EXIT
+/bin/ln -s /proc/self/fd /dev/fd
+/bin/ln -s /proc/self/fd/0 /dev/stdin
+/bin/ln -s /proc/self/fd/1 /dev/stdout
+/bin/ln -s /proc/self/fd/2 /dev/stderr
+/bin/ln -s /proc/kcore /dev/core
+/bin/echo /sbin/mdev > /proc/sys/kernel/hotplug
+/sbin/mdev -s
+trap - EXIT
+echo " done"
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S02hostname b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S02hostname
new file mode 100755
index 000000000..fcad428af
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S02hostname
@@ -0,0 +1,47 @@
+#!/bin/sh
+
+PROGRAM=/bin/hostname
+
+echo -n "Setting hostname:"
+[ -x ${PROGRAM} ] || (echo " missing"; exit 0)
+
+if [ -f /etc/hostname ]; then
+ HOST="$(cat /etc/hostname)"
+else
+ HOST="localhost.localdomain"
+fi
+
+start() {
+ if ${PROGRAM} "${HOST}" > /dev/null 2> /dev/null; then
+ echo " '${HOST}'"
+ else
+ echo " failed"
+ exit 1
+ fi
+}
+
+stop() {
+ return 0
+}
+
+restart() {
+ stop
+ start
+}
+
+case "$1" in
+ start)
+ start
+ ;;
+ stop)
+ stop
+ ;;
+ restart|reload)
+ restart
+ ;;
+ *)
+ echo $"Usage: $0 {start|stop|restart}"
+ exit 1
+esac
+
+exit $?
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S08syslog b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S08syslog
new file mode 100755
index 000000000..63951e023
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S08syslog
@@ -0,0 +1,24 @@
+#!/bin/sh
+
+SYSLOGD=/sbin/syslogd
+
+echo -n "Starting syslogd:"
+if [ ! -x "${SYSLOGD}" ]; then
+ echo " missing"
+ exit 1
+fi
+
+if ${SYSLOGD} > /dev/null 2> /dev/null; then
+ echo " done"
+else
+ echo " failed"
+ exit 1
+fi
+
+echo -n "Log messages to syslog:"
+if echo 4 4 1 7 > /proc/sys/kernel/printk 2> /dev/null; then
+ echo " done"
+else
+ echo " failed"
+ exit 1
+fi
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S09klog b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S09klog
new file mode 100755
index 000000000..4c6763bbd
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S09klog
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+KLOGD=/sbin/klogd
+
+echo -n "Starting klogd:"
+if [ ! -x "${KLOGD}" ]; then
+ echo " missing"
+ exit 1
+fi
+
+if ${KLOGD} > /dev/null 2> /dev/null; then
+ echo " done"
+else
+ echo " failed"
+ exit 1
+fi
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S10modules-init b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S10modules-init
new file mode 100755
index 000000000..d1fcc26e3
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S10modules-init
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+MODPROBE=/sbin/modprobe
+
+echo -n "Probing modules:"
+if [ ! -x "${MODPROBE}" -o ! -f "/etc/modules" ]; then
+ echo " missing"
+ exit 1
+else
+ echo
+fi
+
+grep '^[^#]' "/etc/modules" | \
+while read module args; do
+ [ "$module" ] || continue
+ if ${MODPROBE} $module $args > /dev/null 2> /dev/null; then
+ echo " $module loaded"
+ else
+ echo " $module failed"
+ fi
+done
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S15localfs b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S15localfs
new file mode 100755
index 000000000..9672752a0
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S15localfs
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+MOUNT=/bin/mount
+
+echo -n "Mounting local filesystems:"
+if ${MOUNT} -a > /dev/null 2> /dev/null; then
+ echo " done"
+else
+ echo " failed"
+ exit 1
+fi
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S20network b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S20network
new file mode 100755
index 000000000..a9787cdfd
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S20network
@@ -0,0 +1,11 @@
+#! /bin/sh
+
+IFUP=/sbin/ifup
+
+echo -n "Network interfaces:"
+if ${IFUP} -a > /dev/null 2> /dev/null; then
+ echo " done"
+else
+ echo " failed"
+ exit 1
+fi
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S21dnsmasq b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S21dnsmasq
new file mode 100755
index 000000000..8ddd149e3
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S21dnsmasq
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+DNSMASQ=/usr/sbin/dnsmasq
+
+echo -n "Starting dnsmasq: "
+if [ ! -x "${DNSMASQ}" ]; then
+ echo "missing"
+ exit 1
+fi
+
+if ${DNSMASQ}; then
+ echo "done"
+else
+ echo "failed"
+ exit 1
+fi
+
+exit 0
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S22iptables b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S22iptables
new file mode 100755
index 000000000..dff63c200
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S22iptables
@@ -0,0 +1,43 @@
+#!/bin/sh
+
+IPTABLES=`which iptables`
+
+echo "Enable NAT: "
+echo -n " IPv4 forwarding: "
+if echo 1 > /proc/sys/net/ipv4/ip_forward; then
+ echo "done"
+else
+ echo "failed"
+ return 1
+fi
+
+echo -n " iptables postrouting: "
+if [ ! -x "${IPTABLES}" ]; then
+ echo "missing"
+ exit 1
+fi
+
+if ${IPTABLES} -t nat -A POSTROUTING -o eth0 -j MASQUERADE > /dev/null 2> /dev/null; then
+ echo "done"
+else
+ echo "failed"
+ exit 1
+fi
+
+echo -n " iptables incoming trafic: "
+if ${IPTABLES} -A FORWARD -i eth0 -o eth1 -m state --state RELATED,ESTABLISHED -j ACCEPT > /dev/null 2> /dev/null; then
+ echo "done"
+else
+ echo "failed"
+ exit 1
+fi
+
+echo -n " iptables outgoung trafic: "
+if ${IPTABLES} -A FORWARD -i eth1 -o eth0 -j ACCEPT > /dev/null 2> /dev/null; then
+ echo "done"
+else
+ echo "failed"
+ exit 1
+fi
+
+exit 0
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S40telnetd b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S40telnetd
new file mode 100755
index 000000000..c44bbb5ae
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S40telnetd
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+TELNETD=/usr/sbin/telnetd
+
+echo -n "Starting telnetd:"
+if [ ! -x "${TELNETD}" ]; then
+ echo " missing"
+ exit 1
+fi
+
+if ${TELNETD} -l /bin/ash > /dev/null 2> /dev/null; then
+ echo " done"
+else
+ echo " failed"
+ exit 1
+fi
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S41inetd b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S41inetd
new file mode 100755
index 000000000..cf85c13f1
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S41inetd
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+INETD=/usr/sbin/inetd
+
+echo -n "Starting inted:"
+if [ ! -x "${INETD}" ]; then
+ echo " missing"
+ exit 1
+fi
+
+if ${INETD} > /dev/null 2> /dev/null; then
+ echo " done"
+else
+ echo " failed"
+ exit 1
+fi
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S42httpd b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S42httpd
new file mode 100755
index 000000000..202e9d2eb
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S42httpd
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+HTTPD=/usr/sbin/httpd
+
+echo -n "Starting httpd:"
+if [ ! -x "${HTTPD}" ]; then
+ echo " missing"
+ exit 1
+fi
+
+if ${HTTPD} -h /www > /dev/null 2> /dev/null; then
+ echo " done"
+else
+ echo " failed"
+ exit 1
+fi
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S43ntp b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S43ntp
new file mode 100755
index 000000000..f996ab09f
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S43ntp
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+NTPDATE=/usr/bin/ntpdate
+
+if [ -f /etc/default/ntpdate ]; then
+ . /etc/default/ntpdate
+else
+ echo " missing /etc/default/ntpdate"
+ exit 1
+fi
+
+echo -n "Starting ntpdate:"
+if [ ! -x ${NTPDATE} ]; then
+ echo " missing"
+ echo -n " WARNING: could not syncronize clock, "
+ echo "edit NTPSERVERS in /etc/default/ntpdate."
+ exit 1
+fi
+
+if ${NTPDATE} $NTPOPTIONS $NTPSERVERS > /dev/null 2> /dev/null; then
+ echo " done"
+else
+ echo " failed"
+ echo -n " WARNING: could not syncronize clock, "
+ echo "edit NTPSERVERS in /etc/default/ntpdate."
+ exit 1
+fi
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S49netfs b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S49netfs
new file mode 100755
index 000000000..99782b481
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S49netfs
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+MOUNT=/bin/mount
+
+echo -n "Mounting remote filesystems:"
+if ${MOUNT} -t nfs -a > /dev/null 2> /dev/null; then
+ echo " done"
+else
+ echo " failed"
+ exit 1
+fi
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S99gpio b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S99gpio
new file mode 100755
index 000000000..ea077846c
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/S99gpio
@@ -0,0 +1,142 @@
+#!/bin/sh
+
+echo -n "Get board type for GPIO: "
+if [ ! -e "/etc/release" ]; then
+ echo "missing";
+ exit 1
+fi
+
+BOARD=`cat /etc/release | cut -d ' ' -f1`
+
+if [ "${BOARD}" == "" ]; then
+ echo "none";
+elif [ "${BOARD}" == "NGW100" ]; then
+ echo "'${BOARD}'"
+
+ echo -n " boot LED: "
+ if mkdir /config/gpio/bootled > /dev/null 2> /dev/null; then
+ if ! echo 0 > /config/gpio/bootled/gpio_id; then
+ echo "failed"
+ exit 1
+ fi
+
+ if ! echo 0x10000 > /config/gpio/bootled/pin_mask; then
+ echo "failed"
+ exit 1
+ fi
+
+ if ! echo 0x10000 > /config/gpio/bootled/oe_mask; then
+ echo "failed"
+ exit 1
+ fi
+
+ if ! echo 1 > /config/gpio/bootled/enabled; then
+ echo "failed"
+ exit 1
+ fi
+
+ if ! echo 0x10000 > /dev/gpio0; then
+ echo "failed"
+ exit 1
+ fi
+
+ echo "done"
+ else
+ echo "failed"
+ exit 1
+ fi
+
+ echo -n " LED A: "
+ if mkdir /config/gpio/leda > /dev/null 2> /dev/null; then
+ if ! echo 0 > /config/gpio/leda/gpio_id; then
+ echo "failed"
+ exit 1
+ fi
+
+ if ! echo 0x80000 > /config/gpio/leda/pin_mask; then
+ echo "failed"
+ exit 1
+ fi
+
+ if ! echo 0x80000 > /config/gpio/leda/oe_mask; then
+ echo "failed"
+ exit 1
+ fi
+
+ if ! echo 1 > /config/gpio/leda/enabled; then
+ echo "failed"
+ exit 1
+ fi
+
+ if ! echo 0 > /dev/gpio1; then
+ echo "failed"
+ exit 1
+ fi
+
+ echo "done"
+ else
+ echo "failed"
+ exit 1
+ fi
+
+ echo -n " LED B: "
+ if mkdir /config/gpio/ledb > /dev/null 2> /dev/null; then
+ if ! echo 4 > /config/gpio/ledb/gpio_id; then
+ echo "failed"
+ exit 1
+ fi
+
+ if ! echo 0x80000 > /config/gpio/ledb/pin_mask; then
+ echo "failed"
+ exit 1
+ fi
+
+ if ! echo 0x80000 > /config/gpio/ledb/oe_mask; then
+ echo "failed"
+ exit 1
+ fi
+
+ if ! echo 1 > /config/gpio/ledb/enabled; then
+ echo "failed"
+ exit 1
+ fi
+
+ if ! echo 0 > /dev/gpio2; then
+ echo "failed"
+ exit 1
+ fi
+
+ echo "done"
+ else
+ echo "failed"
+ exit 1
+ fi
+elif [ "${BOARD}" == "STK1000" ]; then # end NGW100
+ echo "'${BOARD}'"
+
+ echo -n " switches: "
+ if mkdir /config/gpio/switches > /dev/null 2> /dev/null; then
+ if ! echo 1 > /config/gpio/switches/gpio_id; then
+ echo "failed"
+ exit 1
+ fi
+
+ if ! echo 0xff > /config/gpio/switches/pin_mask; then
+ echo "failed"
+ exit 1
+ fi
+
+ if ! echo 1 > /config/gpio/switches/enabled; then
+ echo "failed"
+ exit 1
+ fi
+
+ echo "done"
+ else
+ echo "failed"
+ exit 1
+ fi
+else # end STK1000
+ echo "'${BOARD}'"
+ echo " WARNING: no GPIO for this board"
+fi
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/rcK b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/rcK
new file mode 100755
index 000000000..1db1400fa
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/rcK
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+echo "Shutting down ..."
+for k in /etc/init.d/K*; do
+ $k stop
+done
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/init.d/rcS b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/rcS
new file mode 100755
index 000000000..0d574e67b
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/init.d/rcS
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+for s in /etc/init.d/S*; do
+ $s start
+done
+
+echo
+echo "STK1000 ready"
+echo
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/inittab b/target/device/Atmel/atngw100/target_skeleton/etc/inittab
new file mode 100644
index 000000000..b135bf2b6
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/inittab
@@ -0,0 +1,25 @@
+# Inittab for the ATNGW100 development board
+#
+# Note: BusyBox init doesn't support runlevels. The runlevels field is
+# completely ignored by BusyBox init. If you want runlevels, use
+# sysvinit.
+#
+# Format for each entry: <id>:<runlevels>:<action>:<process>
+#
+# id == tty to run on, or empty for /dev/console
+# runlevels == ignored
+# action == one of sysinit, respawn, askfirst, wait, and once
+# process == program to run
+
+# Run any rc scripts
+::sysinit:/etc/init.d/rcS
+
+# Run a shell on the first serial port. Comment this out if you want
+# a getty instead
+ttyS0::respawn:-/bin/sh
+
+# Uncomment this to run a getty on the first serial port
+#ttyS0::respawn:/sbin/getty -L ttyS0 115200 vt100
+
+# Run a script on shutdown
+::shutdown:/etc/init.d/rcK
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/modules b/target/device/Atmel/atngw100/target_skeleton/etc/modules
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/modules
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/mtab b/target/device/Atmel/atngw100/target_skeleton/etc/mtab
new file mode 120000
index 000000000..e1c204547
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/mtab
@@ -0,0 +1 @@
+../proc/mounts \ No newline at end of file
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/network/interfaces b/target/device/Atmel/atngw100/target_skeleton/etc/network/interfaces
new file mode 100644
index 000000000..4a382dd94
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/network/interfaces
@@ -0,0 +1,15 @@
+# Configure Loopback
+auto lo
+iface lo inet loopback
+
+# Configure Ethernet 0
+auto eth0
+iface eth0 inet dhcp
+
+# Configure Ethernet 1
+auto eth1
+iface eth1 inet static
+ address 10.0.0.1
+ netmask 255.255.255.0
+ network 10.0.0.0
+ broadcast 10.0.0.255
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/ntp.conf b/target/device/Atmel/atngw100/target_skeleton/etc/ntp.conf
new file mode 100644
index 000000000..d1b0af96f
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/ntp.conf
@@ -0,0 +1,49 @@
+# /etc/ntp.conf, configuration for ntpd
+
+# ntpd will use syslog() if logfile is not defined
+#logfile /var/log/ntpd
+
+driftfile /var/lib/ntp/ntp.drift
+statsdir /var/log/
+
+statistics loopstats peerstats clockstats
+filegen loopstats file loopstats type day enable
+filegen peerstats file peerstats type day enable
+filegen clockstats file clockstats type day enable
+
+# You do need to talk to an NTP server or two (or three).
+#server ntp.your-provider.example
+
+# pool.ntp.org maps to more than 100 low-stratum NTP servers.
+# Your server will pick a different set every time it starts up.
+# *** Please consider joining the pool! ***
+# *** <http://www.pool.ntp.org/#join> ***
+server pool.ntp.org
+server pool.ntp.org
+
+# ... and use the local system clock as a reference if all else fails
+# NOTE: in a local network, set the local stratum of *one* stable server
+# to 10; otherwise your clocks will drift apart if you lose connectivity.
+server 127.127.1.0
+fudge 127.127.1.0 stratum 13
+
+# By default, exchange time with everybody, but don't allow configuration.
+# See /usr/share/doc/ntp-doc/html/accopt.html for details.
+restrict default kod notrap nomodify nopeer noquery
+
+# Local users may interrogate the ntp server more closely.
+restrict 127.0.0.1 nomodify
+
+# Clients from this (example!) subnet have unlimited access,
+# but only if cryptographically authenticated
+restrict 10.0.0.0 mask 255.255.255.0 notrust
+
+# If you want to provide time to your local subnet, change the next line.
+# (Again, the address is an example only.)
+broadcast 10.0.0.255
+
+# If you want to listen to time broadcasts on your local subnet,
+# de-comment the next lines. Please do this only if you trust everybody
+# on the network!
+#disable auth
+#broadcastclient
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/passwd b/target/device/Atmel/atngw100/target_skeleton/etc/passwd
new file mode 100644
index 000000000..831c3043b
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/passwd
@@ -0,0 +1,18 @@
+root:$1$rsjkLsTU$zdulfnYQgyKmN3e0Fiw7C1:0:0:root:/:/bin/ash
+daemon:x:1:1:daemon:/usr/sbin:/bin/sh
+bin:x:2:2:bin:/bin:/bin/sh
+sys:x:3:3:sys:/dev:/bin/sh
+sync:x:4:100:sync:/bin:/bin/sync
+mail:x:8:8:mail:/var/spool/mail:/bin/sh
+proxy:x:13:13:proxy:/bin:/bin/sh
+www-data:x:33:33:www-data:/var/www:/bin/sh
+backup:x:34:34:backup:/var/backups:/bin/sh
+operator:x:37:37:Operator:/var:/bin/sh
+haldaemon:x:68:68:hald:/:/bin/sh
+dbus:x:81:81:dbus:/var/run/dbus:/bin/sh
+ftp::50:50:Anonymous FTP user:/home/ftp:/bin/ash
+dnsmasq:x:52:52:dnsmasq:/var/lib/dnsmasq:/bin/false
+sshd:x:110:65534:Operator:/var/run/sshd:/bin/false
+nobody:x:65534:65534:nobody:/nonexistent:/bin/false
+avr32:$1$iPQqCZth$aB00EMq2M101iRqQU8d4v/:500:500:Linux User,,,:/home/avr32:/bin/sh
+default:x:1000:1000:Default non-root user:/home/default:/bin/sh
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/protocols b/target/device/Atmel/atngw100/target_skeleton/etc/protocols
new file mode 100644
index 000000000..1521f3980
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/protocols
@@ -0,0 +1,149 @@
+# /etc/protocols:
+# $Id: protocols,v 1.3 2001/07/07 07:07:15 nalin Exp $
+#
+# Internet (IP) protocols
+#
+# from: @(#)protocols 5.1 (Berkeley) 4/17/89
+#
+# Updated for NetBSD based on RFC 1340, Assigned Numbers (July 1992).
+#
+# See also http://www.iana.org/assignments/protocol-numbers
+
+ip 0 IP # internet protocol, pseudo protocol number
+#hopopt 0 HOPOPT # hop-by-hop options for ipv6
+icmp 1 ICMP # internet control message protocol
+igmp 2 IGMP # internet group management protocol
+ggp 3 GGP # gateway-gateway protocol
+ipencap 4 IP-ENCAP # IP encapsulated in IP (officially ``IP'')
+st 5 ST # ST datagram mode
+tcp 6 TCP # transmission control protocol
+cbt 7 CBT # CBT, Tony Ballardie <A.Ballardie@cs.ucl.ac.uk>
+egp 8 EGP # exterior gateway protocol
+igp 9 IGP # any private interior gateway (Cisco: for IGRP)
+bbn-rcc 10 BBN-RCC-MON # BBN RCC Monitoring
+nvp 11 NVP-II # Network Voice Protocol
+pup 12 PUP # PARC universal packet protocol
+argus 13 ARGUS # ARGUS
+emcon 14 EMCON # EMCON
+xnet 15 XNET # Cross Net Debugger
+chaos 16 CHAOS # Chaos
+udp 17 UDP # user datagram protocol
+mux 18 MUX # Multiplexing protocol
+dcn 19 DCN-MEAS # DCN Measurement Subsystems
+hmp 20 HMP # host monitoring protocol
+prm 21 PRM # packet radio measurement protocol
+xns-idp 22 XNS-IDP # Xerox NS IDP
+trunk-1 23 TRUNK-1 # Trunk-1
+trunk-2 24 TRUNK-2 # Trunk-2
+leaf-1 25 LEAF-1 # Leaf-1
+leaf-2 26 LEAF-2 # Leaf-2
+rdp 27 RDP # "reliable datagram" protocol
+irtp 28 IRTP # Internet Reliable Transaction Protocol
+iso-tp4 29 ISO-TP4 # ISO Transport Protocol Class 4
+netblt 30 NETBLT # Bulk Data Transfer Protocol
+mfe-nsp 31 MFE-NSP # MFE Network Services Protocol
+merit-inp 32 MERIT-INP # MERIT Internodal Protocol
+sep 33 SEP # Sequential Exchange Protocol
+3pc 34 3PC # Third Party Connect Protocol
+idpr 35 IDPR # Inter-Domain Policy Routing Protocol
+xtp 36 XTP # Xpress Tranfer Protocol
+ddp 37 DDP # Datagram Delivery Protocol
+idpr-cmtp 38 IDPR-CMTP # IDPR Control Message Transport Proto
+tp++ 39 TP++ # TP++ Transport Protocol
+il 40 IL # IL Transport Protocol
+ipv6 41 IPv6 # IPv6
+sdrp 42 SDRP # Source Demand Routing Protocol
+ipv6-route 43 IPv6-Route # Routing Header for IPv6
+ipv6-frag 44 IPv6-Frag # Fragment Header for IPv6
+idrp 45 IDRP # Inter-Domain Routing Protocol
+rsvp 46 RSVP # Resource ReSerVation Protocol
+gre 47 GRE # Generic Routing Encapsulation
+mhrp 48 MHRP # Mobile Host Routing Protocol
+bna 49 BNA # BNA
+ipv6-crypt 50 IPv6-Crypt # Encryption Header for IPv6
+ipv6-auth 51 IPv6-Auth # Authentication Header for IPv6
+i-nlsp 52 I-NLSP # Integrated Net Layer Security TUBA
+swipe 53 SWIPE # IP with Encryption
+narp 54 NARP # NBMA Address Resolution Protocol
+mobile 55 MOBILE # IP Mobility
+tlsp 56 TLSP # Transport Layer Security Protocol
+skip 57 SKIP # SKIP
+ipv6-icmp 58 IPv6-ICMP # ICMP for IPv6
+ipv6-nonxt 59 IPv6-NoNxt # No Next Header for IPv6
+ipv6-opts 60 IPv6-Opts # Destination Options for IPv6
+# 61 # any host internal protocol
+cftp 62 CFTP # CFTP
+# 63 # any local network
+sat-expak 64 SAT-EXPAK # SATNET and Backroom EXPAK
+kryptolan 65 KRYPTOLAN # Kryptolan
+rvd 66 RVD # MIT Remote Virtual Disk Protocol
+ippc 67 IPPC # Internet Pluribus Packet Core
+# 68 # any distributed file system
+sat-mon 69 SAT-MON # SATNET Monitoring
+visa 70 VISA # VISA Protocol
+ipcv 71 IPCV # Internet Packet Core Utility
+cpnx 72 CPNX # Computer Protocol Network Executive
+cphb 73 CPHB # Computer Protocol Heart Beat
+wsn 74 WSN # Wang Span Network
+pvp 75 PVP # Packet Video Protocol
+br-sat-mon 76 BR-SAT-MON # Backroom SATNET Monitoring
+sun-nd 77 SUN-ND # SUN ND PROTOCOL-Temporary
+wb-mon 78 WB-MON # WIDEBAND Monitoring
+wb-expak 79 WB-EXPAK # WIDEBAND EXPAK
+iso-ip 80 ISO-IP # ISO Internet Protocol
+vmtp 81 VMTP # Versatile Message Transport
+secure-vmtp 82 SECURE-VMTP # SECURE-VMTP
+vines 83 VINES # VINES
+ttp 84 TTP # TTP
+nsfnet-igp 85 NSFNET-IGP # NSFNET-IGP
+dgp 86 DGP # Dissimilar Gateway Protocol
+tcf 87 TCF # TCF
+eigrp 88 EIGRP # Enhanced Interior Routing Protocol (Cisco)
+ospf 89 OSPFIGP # Open Shortest Path First IGP
+sprite-rpc 90 Sprite-RPC # Sprite RPC Protocol
+larp 91 LARP # Locus Address Resolution Protocol
+mtp 92 MTP # Multicast Transport Protocol
+ax.25 93 AX.25 # AX.25 Frames
+ipip 94 IPIP # Yet Another IP encapsulation
+micp 95 MICP # Mobile Internetworking Control Pro.
+scc-sp 96 SCC-SP # Semaphore Communications Sec. Pro.
+etherip 97 ETHERIP # Ethernet-within-IP Encapsulation
+encap 98 ENCAP # Yet Another IP encapsulation
+# 99 # any private encryption scheme
+gmtp 100 GMTP # GMTP
+ifmp 101 IFMP # Ipsilon Flow Management Protocol
+pnni 102 PNNI # PNNI over IP
+pim 103 PIM # Protocol Independent Multicast
+aris 104 ARIS # ARIS
+scps 105 SCPS # SCPS
+qnx 106 QNX # QNX
+a/n 107 A/N # Active Networks
+ipcomp 108 IPComp # IP Payload Compression Protocol
+snp 109 SNP # Sitara Networks Protocol
+compaq-peer 110 Compaq-Peer # Compaq Peer Protocol
+ipx-in-ip 111 IPX-in-IP # IPX in IP
+vrrp 112 VRRP # Virtual Router Redundancy Protocol
+pgm 113 PGM # PGM Reliable Transport Protocol
+# 114 # any 0-hop protocol
+l2tp 115 L2TP # Layer Two Tunneling Protocol
+ddx 116 DDX # D-II Data Exchange
+iatp 117 IATP # Interactive Agent Transfer Protocol
+stp 118 STP # Schedule Transfer
+srp 119 SRP # SpectraLink Radio Protocol
+uti 120 UTI # UTI
+smp 121 SMP # Simple Message Protocol
+sm 122 SM # SM
+ptp 123 PTP # Performance Transparency Protocol
+isis 124 ISIS # ISIS over IPv4
+fire 125 FIRE
+crtp 126 CRTP # Combat Radio Transport Protocol
+crdup 127 CRUDP # Combat Radio User Datagram
+sscopmce 128 SSCOPMCE
+iplt 129 IPLT
+sps 130 SPS # Secure Packet Shield
+pipe 131 PIPE # Private IP Encapsulation within IP
+sctp 132 SCTP # Stream Control Transmission Protocol
+fc 133 FC # Fibre Channel
+# rsvp-e2e-ignore 134 RSVP-E2E-IGNORE
+# 134-254 # Unassigned
+# 255 # Reserved
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/resolv.conf b/target/device/Atmel/atngw100/target_skeleton/etc/resolv.conf
new file mode 120000
index 000000000..71f6f9657
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/resolv.conf
@@ -0,0 +1 @@
+../tmp/resolv.conf \ No newline at end of file
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/samba/smb.conf b/target/device/Atmel/atngw100/target_skeleton/etc/samba/smb.conf
new file mode 100644
index 000000000..b6dddc056
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/samba/smb.conf
@@ -0,0 +1,281 @@
+# This is the main Samba configuration file. You should read the
+# smb.conf(5) manual page in order to understand the options listed
+# here. Samba has a huge number of configurable options (perhaps too
+# many!) most of which are not shown in this example
+#
+# For a step to step guide on installing, configuring and using samba,
+# read the Samba-HOWTO-Collection. This may be obtained from:
+# http://www.samba.org/samba/docs/Samba-HOWTO-Collection.pdf
+#
+# Many working examples of smb.conf files can be found in the
+# Samba-Guide which is generated daily and can be downloaded from:
+# http://www.samba.org/samba/docs/Samba-Guide.pdf
+#
+# Any line which starts with a ; (semi-colon) or a # (hash)
+# is a comment and is ignored. In this example we will use a #
+# for commentry and a ; for parts of the config file that you
+# may wish to enable
+#
+# NOTE: Whenever you modify this file you should run the command "testparm"
+# to check that you have not made any basic syntactic errors.
+#
+#======================= Global Settings =====================================
+[global]
+
+# workgroup = NT-Domain-Name or Workgroup-Name, eg: MIDEARTH
+ workgroup = AVR32
+
+# Network name
+ netbios name = ngw100
+
+# server string is the equivalent of the NT Description field
+ server string = AVR32 NGW100 development kit
+
+# Security mode. Defines in which mode Samba will operate. Possible
+# values are share, user, server, domain and ads. Most people will want
+# user level security. See the Samba-HOWTO-Collection for details.
+ security = user
+
+# This option is important for security. It allows you to restrict
+# connections to machines which are on your local network. The
+# following example restricts access to two C class networks and
+# the "loopback" interface. For more examples of the syntax see
+# the smb.conf man page
+ hosts allow = 10.0.0. 127.
+
+# If you want to automatically load your printer list rather
+# than setting them up individually then you'll need this
+ load printers = no
+
+# you may wish to override the location of the printcap file
+; printcap name = /etc/printcap
+
+# on SystemV system setting printcap name to lpstat should allow
+# you to automatically obtain a printer list from the SystemV spool
+# system
+; printcap name = lpstat
+
+# It should not be necessary to specify the print system type unless
+# it is non-standard. Currently supported print systems include:
+# bsd, cups, sysv, plp, lprng, aix, hpux, qnx
+; printing = cups
+
+# Uncomment this if you want a guest account, you must add this to /etc/passwd
+# otherwise the user "nobody" is used
+; guest account = pcguest
+
+# this tells Samba to use a separate log file for each machine
+# that connects
+ log file = /var/log/samba/log.%m
+ debug level = 1
+ syslog = 0
+
+# Put a capping on the size of the log files (in Kb).
+ max log size = 1000
+
+# Use password server option only with security = server
+# The argument list may include:
+# password server = My_PDC_Name [My_BDC_Name] [My_Next_BDC_Name]
+# or to auto-locate the domain controller/s
+# password server = *
+; password server = <NT-Server-Name>
+
+# Use the realm option only with security = ads
+# Specifies the Active Directory realm the host is part of
+; realm = MY_REALM
+
+# Backend to store user information in. New installations should
+# use either tdbsam or ldapsam. smbpasswd is available for backwards
+# compatibility. tdbsam requires no further configuration.
+ passdb backend = smbpasswd:/etc/samba/smbpasswd
+
+# Using the following line enables you to customise your configuration
+# on a per machine basis. The %m gets replaced with the netbios name
+# of the machine that is connecting.
+# Note: Consider carefully the location in the configuration file of
+# this line. The included file is read at that point.
+; include = /usr/local/samba/lib/smb.conf.%m
+
+# Configure Samba to use multiple interfaces
+# If you have multiple network interfaces then you must list them
+# here. See the man page for details.
+ interfaces = lo eth1
+
+ socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
+
+# Browser Control Options:
+# set local master to no if you don't want Samba to become a master
+# browser on your network. Otherwise the normal election rules apply
+ local master = yes
+
+# OS Level determines the precedence of this server in master browser
+# elections. The default value should be reasonable
+ os level = 254
+
+# Domain Master specifies Samba to be the Domain Master Browser. This
+# allows Samba to collate browse lists between subnets. Don't use this
+# if you already have a Windows NT domain controller doing this job
+ domain master = yes
+
+# Preferred Master causes Samba to force a local browser election on startup
+# and gives it a slightly higher chance of winning the election
+ preferred master = yes
+
+# Enable this if you want Samba to be a domain logon server for
+# Windows95 workstations.
+; domain logons = yes
+
+# if you enable domain logons then you may want a per-machine or
+# per user logon script
+# run a specific logon batch file per workstation (machine)
+; logon script = %m.bat
+# run a specific logon batch file per username
+; logon script = %U.bat
+
+# Where to store roving profiles (only for Win95 and WinNT)
+# %L substitutes for this servers netbios name, %U is username
+# You must uncomment the [Profiles] share below
+; logon path = \\%L\Profiles\%U
+
+# Windows Internet Name Serving Support Section:
+# WINS Support - Tells the NMBD component of Samba to enable it's WINS Server
+; wins support = yes
+
+# WINS Server - Tells the NMBD components of Samba to be a WINS Client
+# Note: Samba can be either a WINS Server, or a WINS Client, but NOT both
+; wins server = w.x.y.z
+
+# WINS Proxy - Tells Samba to answer name resolution queries on
+# behalf of a non WINS capable client, for this to work there must be
+# at least one WINS Server on the network. The default is NO.
+; wins proxy = yes
+
+# DNS Proxy - tells Samba whether or not to try to resolve NetBIOS names
+# via DNS nslookups. The default is NO.
+ dns proxy = no
+
+# These scripts are used on a domain controller or stand-alone
+# machine to add or delete corresponding unix accounts
+; add user script = /usr/sbin/useradd %u
+; add group script = /usr/sbin/groupadd %g
+; add machine script = /usr/sbin/adduser -n -g machines -c Machine -d /dev/null -s /bin/false %u
+; delete user script = /usr/sbin/userdel %u
+; delete user from group script = /usr/sbin/deluser %u %g
+; delete group script = /usr/sbin/groupdel %g
+
+# Unix charset on the filesystem
+ unix charset = iso8859-1
+
+# Code page for the client
+# client code page = 850
+
+#============================ Share Definitions ==============================
+;[homes]
+; comment = Home Directories
+; browseable = no
+; writable = yes
+
+# Un-comment the following and create the netlogon directory for Domain Logons
+; [netlogon]
+; comment = Network Logon Service
+; path = /usr/local/samba/lib/netlogon
+; guest ok = yes
+; writable = no
+; share modes = no
+
+
+# Un-comment the following to provide a specific roving profile share
+# the default is to use the user's home directory
+;[Profiles]
+; path = /usr/local/samba/profiles
+; browseable = no
+; guest ok = yes
+
+
+# NOTE: If you have a BSD-style print system there is no need to
+# specifically define each individual printer
+;[printers]
+; comment = All Printers
+; path = /usr/spool/samba
+; browseable = no
+# Set public = yes to allow user 'guest account' to print
+; guest ok = no
+; writable = no
+; printable = yes
+
+# This one is useful for people to share files
+;[tmp]
+; comment = Temporary file space
+; path = /tmp
+; read only = no
+; public = yes
+
+# A publicly accessible directory, but read only, except for people in
+# the "staff" group
+;[public]
+; comment = Public Stuff
+; path = /home/samba
+; public = yes
+; writable = yes
+; printable = no
+; write list = @staff
+
+# Other examples.
+#
+# A private printer, usable only by fred. Spool data will be placed in fred's
+# home directory. Note that fred must have write access to the spool directory,
+# wherever it is.
+;[fredsprn]
+; comment = Fred's Printer
+; valid users = fred
+; path = /homes/fred
+; printer = freds_printer
+; public = no
+; writable = no
+; printable = yes
+
+# A private directory, usable only by fred. Note that fred requires write
+# access to the directory.
+;[fredsdir]
+; comment = Fred's Service
+; path = /usr/somewhere/private
+; valid users = fred
+; public = no
+; writable = yes
+; printable = no
+
+# a service which has a different directory for each machine that connects
+# this allows you to tailor configurations to incoming machines. You could
+# also use the %U option to tailor it by user name.
+# The %m gets replaced with the machine name that is connecting.
+;[pchome]
+; comment = PC Directories
+; path = /usr/pc/%m
+; public = no
+; writable = yes
+
+# A publicly accessible directory, read/write to all users. Note that all files
+# created in the directory by users will be owned by the default user, so
+# any user with access can delete any other user's files. Obviously this
+# directory must be writable by the default user. Another user could of course
+# be specified, in which case all files would be owned by that user instead.
+;[public]
+; path = /usr/somewhere/else/public
+; public = yes
+; only guest = yes
+; writable = yes
+; printable = no
+
+# The following two entries demonstrate how to share a directory so that two
+# users can place files there that will be owned by the specific users. In this
+# setup, the directory should be writable by both users and should have the
+# sticky bit set on it to prevent abuse. Obviously this could be extended to
+# as many users as required.
+;[myshare]
+; comment = Mary's and Fred's stuff
+; path = /usr/somewhere/shared
+; valid users = mary fred
+; public = no
+; writable = yes
+; printable = no
+; create mask = 0765
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/samba/smbpasswd b/target/device/Atmel/atngw100/target_skeleton/etc/samba/smbpasswd
new file mode 100644
index 000000000..a3fe520d5
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/samba/smbpasswd
@@ -0,0 +1 @@
+root:0:172DC9BBE870E1B6AAD3B435B51404EE:090A846DE05FDBC2D90864D49620FD7C:[U ]:LCT-4561C217:
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/services b/target/device/Atmel/atngw100/target_skeleton/etc/services
new file mode 100644
index 000000000..e2ffd3df5
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/services
@@ -0,0 +1,2117 @@
+#
+# Network services, Internet style
+#
+# Note that it is presently the policy of IANA to assign a single well-known
+# port number for both TCP and UDP; hence, most entries here have two entries
+# even if the protocol doesn't support UDP operations.
+#
+# The latest IANA port assignments can be gotten from
+#
+# http://www.iana.org/assignments/port-numbers
+#
+# The Well Known Ports are those from 0 through 1023.
+# The Registered Ports are those from 1024 through 49151
+# The Dynamic and/or Private Ports are those from 49152 through 65535
+#
+# Kerberos services are for Kerberos v4, and are unofficial. Sites running
+# v5 should uncomment v5 entries and comment v4 entries.
+#
+# $FreeBSD: src/etc/services,v 1.102.8.1 2006/01/29 11:32:48 maxim Exp $
+# From: @(#)services 5.8 (Berkeley) 5/9/91
+#
+# WELL KNOWN PORT NUMBERS
+#
+rtmp 1/ddp #Routing Table Maintenance Protocol
+tcpmux 1/tcp #TCP Port Service Multiplexer
+tcpmux 1/udp #TCP Port Service Multiplexer
+nbp 2/ddp #Name Binding Protocol
+compressnet 2/tcp #Management Utility
+compressnet 2/udp #Management Utility
+compressnet 3/tcp #Compression Process
+compressnet 3/udp #Compression Process
+echo 4/ddp #AppleTalk Echo Protocol
+rje 5/tcp #Remote Job Entry
+rje 5/udp #Remote Job Entry
+zip 6/ddp #Zone Information Protocol
+echo 7/tcp
+echo 7/udp
+discard 9/tcp sink null
+discard 9/udp sink null
+systat 11/tcp users #Active Users
+systat 11/udp users #Active Users
+daytime 13/tcp
+daytime 13/udp
+qotd 17/tcp quote #Quote of the Day
+qotd 17/udp quote #Quote of the Day
+msp 18/tcp #Message Send Protocol
+msp 18/udp #Message Send Protocol
+chargen 19/tcp ttytst source #Character Generator
+chargen 19/udp ttytst source #Character Generator
+ftp-data 20/tcp #File Transfer [Default Data]
+ftp-data 20/udp #File Transfer [Default Data]
+ftp 21/tcp #File Transfer [Control]
+ftp 21/udp #File Transfer [Control]
+ssh 22/tcp #Secure Shell Login
+ssh 22/udp #Secure Shell Login
+telnet 23/tcp
+telnet 23/udp
+# 24/tcp any private mail system
+# 24/udp any private mail system
+smtp 25/tcp mail #Simple Mail Transfer
+smtp 25/udp mail #Simple Mail Transfer
+nsw-fe 27/tcp #NSW User System FE
+nsw-fe 27/udp #NSW User System FE
+msg-icp 29/tcp #MSG ICP
+msg-icp 29/udp #MSG ICP
+msg-auth 31/tcp #MSG Authentication
+msg-auth 31/udp #MSG Authentication
+dsp 33/tcp #Display Support Protocol
+dsp 33/udp #Display Support Protocol
+# 35/tcp any private printer server
+# 35/udp any private printer server
+time 37/tcp timserver
+time 37/udp timserver
+rap 38/tcp #Route Access Protocol
+rap 38/udp #Route Access Protocol
+rlp 39/tcp resource #Resource Location Protocol
+rlp 39/udp resource #Resource Location Protocol
+graphics 41/tcp
+graphics 41/udp
+nameserver 42/tcp name #Host Name Server
+nameserver 42/udp name #Host Name Server
+nicname 43/tcp whois
+nicname 43/udp whois
+mpm-flags 44/tcp #MPM FLAGS Protocol
+mpm-flags 44/udp #MPM FLAGS Protocol
+mpm 45/tcp #Message Processing Module [recv]
+mpm 45/udp #Message Processing Module [recv]
+mpm-snd 46/tcp #MPM [default send]
+mpm-snd 46/udp #MPM [default send]
+ni-ftp 47/tcp #NI FTP
+ni-ftp 47/udp #NI FTP
+auditd 48/tcp #Digital Audit Daemon
+auditd 48/udp #Digital Audit Daemon
+tacacs 49/tcp #Login Host Protocol (TACACS)
+tacacs 49/udp #Login Host Protocol (TACACS)
+re-mail-ck 50/tcp #Remote Mail Checking Protocol
+re-mail-ck 50/udp #Remote Mail Checking Protocol
+la-maint 51/tcp #IMP Logical Address Maintenance
+la-maint 51/udp #IMP Logical Address Maintenance
+xns-time 52/tcp #XNS Time Protocol
+xns-time 52/udp #XNS Time Protocol
+domain 53/tcp #Domain Name Server
+domain 53/udp #Domain Name Server
+xns-ch 54/tcp #XNS Clearinghouse
+xns-ch 54/udp #XNS Clearinghouse
+isi-gl 55/tcp #ISI Graphics Language
+isi-gl 55/udp #ISI Graphics Language
+xns-auth 56/tcp #XNS Authentication
+xns-auth 56/udp #XNS Authentication
+mtp 57/tcp # deprecated
+#PROBLEMS!==============================================================
+# 57/tcp any private terminal access
+#PROBLEMS!==============================================================
+# 57/udp any private terminal access
+xns-mail 58/tcp #XNS Mail
+xns-mail 58/udp #XNS Mail
+# 59/tcp any private file service
+# 59/udp any private file service
+ni-mail 61/tcp #NI MAIL
+ni-mail 61/udp #NI MAIL
+acas 62/tcp #ACA Services
+acas 62/udp #ACA Services
+whois++ 63/tcp
+whois++ 63/udp
+covia 64/tcp #Communications Integrator (CI)
+covia 64/udp #Communications Integrator (CI)
+tacacs-ds 65/tcp #TACACS-Database Service
+tacacs-ds 65/udp #TACACS-Database Service
+sql*net 66/tcp #Oracle SQL*NET
+sql*net 66/udp #Oracle SQL*NET
+bootps 67/tcp dhcps #Bootstrap Protocol Server
+bootps 67/udp dhcps #Bootstrap Protocol Server
+bootpc 68/tcp dhcpc #Bootstrap Protocol Client
+bootpc 68/udp dhcpc #Bootstrap Protocol Client
+tftp 69/tcp #Trivial File Transfer
+tftp 69/udp #Trivial File Transfer
+gopher 70/tcp
+gopher 70/udp
+netrjs-1 71/tcp #Remote Job Service
+netrjs-1 71/udp #Remote Job Service
+netrjs-2 72/tcp #Remote Job Service
+netrjs-2 72/udp #Remote Job Service
+netrjs-3 73/tcp #Remote Job Service
+netrjs-3 73/udp #Remote Job Service
+netrjs-4 74/tcp #Remote Job Service
+netrjs-4 74/udp #Remote Job Service
+# 75/tcp any private dial out service
+# 75/udp any private dial out service
+deos 76/tcp #Distributed External Object Store
+deos 76/udp #Distributed External Object Store
+netrjs 77/tcp
+#PROBLEMS!==============================================================
+# 77/tcp any private RJE service
+#PROBLEMS!==============================================================
+# 77/udp any private RJE service
+vettcp 78/tcp
+vettcp 78/udp
+finger 79/tcp
+finger 79/udp
+http 80/tcp www www-http #World Wide Web HTTP
+http 80/udp www www-http #World Wide Web HTTP
+hosts2-ns 81/tcp #HOSTS2 Name Server
+hosts2-ns 81/udp #HOSTS2 Name Server
+xfer 82/tcp #XFER Utility
+xfer 82/udp #XFER Utility
+mit-ml-dev 83/tcp #MIT ML Device
+mit-ml-dev 83/udp #MIT ML Device
+ctf 84/tcp #Common Trace Facility
+ctf 84/udp #Common Trace Facility
+mit-ml-dev 85/tcp #MIT ML Device
+mit-ml-dev 85/udp #MIT ML Device
+mfcobol 86/tcp #Micro Focus Cobol
+mfcobol 86/udp #Micro Focus Cobol
+ttylink 87/tcp
+#PROBLEMS!===========================================================
+# 87/tcp any private terminal link
+#PROBLEMS!===========================================================
+# 87/udp any private terminal link
+kerberos-sec 88/tcp kerberos # krb5 # Kerberos (v5)
+kerberos-sec 88/udp kerberos # krb5 # Kerberos (v5)
+su-mit-tg 89/tcp #SU/MIT Telnet Gateway
+su-mit-tg 89/udp #SU/MIT Telnet Gateway
+dnsix 90/tcp #DNSIX Securit Attribute Token Map
+dnsix 90/udp #DNSIX Securit Attribute Token Map
+mit-dov 91/tcp #MIT Dover Spooler
+mit-dov 91/udp #MIT Dover Spooler
+npp 92/tcp #Network Printing Protocol
+npp 92/udp #Network Printing Protocol
+dcp 93/tcp #Device Control Protocol
+dcp 93/udp #Device Control Protocol
+objcall 94/tcp #Tivoli Object Dispatcher
+objcall 94/udp #Tivoli Object Dispatcher
+supdup 95/tcp
+supdup 95/udp
+dixie 96/tcp #DIXIE Protocol Specification
+dixie 96/udp #DIXIE Protocol Specification
+swift-rvf 97/tcp #Swift Remote Virtural File Protocol
+swift-rvf 97/udp #Swift Remote Virtural File Protocol
+tacnews 98/tcp #TAC News, Unofficial: Red Hat linuxconf
+tacnews 98/udp #TAC News, Unofficial: Red Hat linuxconf
+metagram 99/tcp #Metagram Relay
+metagram 99/udp #Metagram Relay
+newacct 100/tcp #[unauthorized use]
+hostname 101/tcp hostnames #NIC Host Name Server
+hostname 101/udp hostnames #NIC Host Name Server
+iso-tsap 102/tcp tsap #ISO-TSAP Class 0
+iso-tsap 102/udp tsap #ISO-TSAP Class 0
+gppitnp 103/tcp #Genesis Point-to-Point Trans Net
+gppitnp 103/udp #Genesis Point-to-Point Trans Net
+acr-nema 104/tcp #ACR-NEMA Digital Imag. & Comm. 300
+acr-nema 104/udp #ACR-NEMA Digital Imag. & Comm. 300
+csnet-ns 105/tcp cso-ns cso #Mailbox Name Nameserver
+csnet-ns 105/udp cso-ns cso #Mailbox Name Nameserver
+pop3pw 106/tcp 3com-tsmux #Eudora compatible PW changer
+3com-tsmux 106/udp
+rtelnet 107/tcp #Remote Telnet Service
+rtelnet 107/udp #Remote Telnet Service
+snagas 108/tcp #SNA Gateway Access Server
+snagas 108/udp #SNA Gateway Access Server
+pop2 109/tcp postoffice #Post Office Protocol - Version 2
+pop2 109/udp postoffice #Post Office Protocol - Version 2
+pop3 110/tcp #Post Office Protocol - Version 3
+pop3 110/udp #Post Office Protocol - Version 3
+sunrpc 111/tcp rpcbind #SUN Remote Procedure Call
+sunrpc 111/udp rpcbind #SUN Remote Procedure Call
+mcidas 112/tcp #McIDAS Data Transmission Protocol
+mcidas 112/udp #McIDAS Data Transmission Protocol
+auth 113/tcp ident tap #Authentication Service
+auth 113/udp ident tap #Authentication Service
+audionews 114/tcp #Audio News Multicast
+audionews 114/udp #Audio News Multicast
+sftp 115/tcp #Simple File Transfer Protocol
+sftp 115/udp #Simple File Transfer Protocol
+ansanotify 116/tcp #ANSA REX Notify
+ansanotify 116/udp #ANSA REX Notify
+uucp-path 117/tcp #UUCP Path Service
+uucp-path 117/udp #UUCP Path Service
+sqlserv 118/tcp #SQL Services
+sqlserv 118/udp #SQL Services
+nntp 119/tcp usenet #Network News Transfer Protocol
+nntp 119/udp usenet #Network News Transfer Protocol
+cfdptkt 120/tcp
+cfdptkt 120/udp
+erpc 121/tcp #Encore Expedited Remote Pro.Call
+erpc 121/udp #Encore Expedited Remote Pro.Call
+smakynet 122/tcp
+smakynet 122/udp
+ntp 123/tcp #Network Time Protocol
+ntp 123/udp #Network Time Protocol
+ansatrader 124/tcp #ANSA REX Trader
+ansatrader 124/udp #ANSA REX Trader
+locus-map 125/tcp #Locus PC-Interface Net Map Ser
+locus-map 125/udp #Locus PC-Interface Net Map Ser
+unitary 126/tcp #Unisys Unitary Login
+unitary 126/udp #Unisys Unitary Login
+locus-con 127/tcp #Locus PC-Interface Conn Server
+locus-con 127/udp #Locus PC-Interface Conn Server
+gss-xlicen 128/tcp #GSS X License Verification
+gss-xlicen 128/udp #GSS X License Verification
+pwdgen 129/tcp #Password Generator Protocol
+pwdgen 129/udp #Password Generator Protocol
+cisco-fna 130/tcp #cisco FNATIVE
+cisco-fna 130/udp #cisco FNATIVE
+cisco-tna 131/tcp #cisco TNATIVE
+cisco-tna 131/udp #cisco TNATIVE
+cisco-sys 132/tcp #cisco SYSMAINT
+cisco-sys 132/udp #cisco SYSMAINT
+statsrv 133/tcp #Statistics Service
+statsrv 133/udp #Statistics Service
+ingres-net 134/tcp #INGRES-NET Service
+ingres-net 134/udp #INGRES-NET Service
+loc-srv 135/tcp epmap #Location Service
+loc-srv 135/udp epmap #Location Service
+profile 136/tcp #PROFILE Naming System
+profile 136/udp #PROFILE Naming System
+netbios-ns 137/tcp #NETBIOS Name Service
+netbios-ns 137/udp #NETBIOS Name Service
+netbios-dgm 138/tcp #NETBIOS Datagram Service
+netbios-dgm 138/udp #NETBIOS Datagram Service
+netbios-ssn 139/tcp #NETBIOS Session Service
+netbios-ssn 139/udp #NETBIOS Session Service
+emfis-data 140/tcp #EMFIS Data Service
+emfis-data 140/udp #EMFIS Data Service
+emfis-cntl 141/tcp #EMFIS Control Service
+emfis-cntl 141/udp #EMFIS Control Service
+bl-idm 142/tcp #Britton-Lee IDM
+bl-idm 142/udp #Britton-Lee IDM
+imap 143/tcp imap2 imap4 #Interim Mail Access Protocol v2
+imap 143/udp imap2 imap4 #Interim Mail Access Protocol v2
+NeWS 144/tcp # Window System
+NeWS 144/udp # Window System
+#PROBLEMS!==============================================================
+#uma 144/tcp #Universal Management Architecture
+#uma 144/udp #Universal Management Architecture
+#PROBLEMS!==============================================================
+uaac 145/tcp #UAAC Protocol
+uaac 145/udp #UAAC Protocol
+iso-tp0 146/tcp
+iso-tp0 146/udp
+iso-ip 147/tcp
+iso-ip 147/udp
+cronus 148/tcp jargon #CRONUS-SUPPORT
+cronus 148/udp jargon #CRONUS-SUPPORT
+aed-512 149/tcp #AED 512 Emulation Service
+aed-512 149/udp #AED 512 Emulation Service
+sql-net 150/tcp
+sql-net 150/udp
+hems 151/tcp
+hems 151/udp
+bftp 152/tcp #Background File Transfer Program
+bftp 152/udp #Background File Transfer Program
+sgmp 153/tcp
+sgmp 153/udp
+netsc-prod 154/tcp
+netsc-prod 154/udp
+netsc-dev 155/tcp
+netsc-dev 155/udp
+sqlsrv 156/tcp #SQL Service
+sqlsrv 156/udp #SQL Service
+knet-cmp 157/tcp #KNET/VM Command/Message Protocol
+knet-cmp 157/udp #KNET/VM Command/Message Protocol
+pcmail-srv 158/tcp #PCMail Server
+pcmail-srv 158/udp #PCMail Server
+nss-routing 159/tcp
+nss-routing 159/udp
+sgmp-traps 160/tcp
+sgmp-traps 160/udp
+snmp 161/tcp
+snmp 161/udp
+snmptrap 162/tcp snmp-trap
+snmptrap 162/udp snmp-trap
+cmip-man 163/tcp #CMIP/TCP Manager
+cmip-man 163/udp #CMIP/TCP Manager
+cmip-agent 164/tcp #CMIP/TCP Agent
+smip-agent 164/udp #CMIP/TCP Agent
+xns-courier 165/tcp #Xerox
+xns-courier 165/udp #Xerox
+s-net 166/tcp #Sirius Systems
+s-net 166/udp #Sirius Systems
+namp 167/tcp
+namp 167/udp
+rsvd 168/tcp
+rsvd 168/udp
+send 169/tcp
+send 169/udp
+print-srv 170/tcp #Network PostScript
+print-srv 170/udp #Network PostScript
+multiplex 171/tcp #Network Innovations Multiplex
+multiplex 171/udp #Network Innovations Multiplex
+cl/1 172/tcp #Network Innovations CL/1
+cl/1 172/udp #Network Innovations CL/1
+xyplex-mux 173/tcp
+xyplex-mux 173/udp
+mailq 174/tcp
+mailq 174/udp
+vmnet 175/tcp
+vmnet 175/udp
+genrad-mux 176/tcp
+genrad-mux 176/udp
+xdmcp 177/tcp #X Display Manager Control Protocol
+xdmcp 177/udp #X Display Manager Control Protocol
+NextStep 178/tcp nextstep NeXTStep #NextStep Window Server
+NextStep 178/udp nextstep NeXTStep #NextStep Window Server
+bgp 179/tcp #Border Gateway Protocol
+bgp 179/udp #Border Gateway Protocol
+ris 180/tcp #Intergraph
+ris 180/udp #Intergraph
+unify 181/tcp
+unify 181/udp
+audit 182/tcp #Unisys Audit SITP
+audit 182/udp #Unisys Audit SITP
+ocbinder 183/tcp
+ocbinder 183/udp
+ocserver 184/tcp
+ocserver 184/udp
+remote-kis 185/tcp
+remote-kis 185/udp
+kis 186/tcp #KIS Protocol
+kis 186/udp #KIS Protocol
+aci 187/tcp #Application Communication Interface
+aci 187/udp #Application Communication Interface
+mumps 188/tcp #Plus Five's MUMPS
+mumps 188/udp #Plus Five's MUMPS
+qft 189/tcp #Queued File Transport
+qft 189/udp #Queued File Transport
+gacp 190/tcp #Gateway Access Control Protocol
+gacp 190/udp cacp #Gateway Access Control Protocol
+prospero 191/tcp #Prospero Directory Service
+prospero 191/udp #Prospero Directory Service
+osu-nms 192/tcp #OSU Network Monitoring System
+osu-nms 192/udp #OSU Network Monitoring System
+srmp 193/tcp #Spider Remote Monitoring Protocol
+srmp 193/udp #Spider Remote Monitoring Protocol
+irc 194/tcp #Internet Relay Chat Protocol
+irc 194/udp #Internet Relay Chat Protocol
+dn6-nlm-aud 195/tcp #DNSIX Network Level Module Audit
+dn6-nlm-aud 195/udp #DNSIX Network Level Module Audit
+dn6-smm-red 196/tcp #DNSIX Session Mgt Module Audit Redir
+dn6-smm-red 196/udp #DNSIX Session Mgt Module Audit Redir
+dls 197/tcp #Directory Location Service
+dls 197/udp #Directory Location Service
+dls-mon 198/tcp #Directory Location Service Monitor
+dls-mon 198/udp #Directory Location Service Monitor
+smux 199/tcp
+smux 199/udp
+src 200/tcp #IBM System Resource Controller
+src 200/udp #IBM System Resource Controller
+at-rtmp 201/tcp #AppleTalk Routing Maintenance
+at-rtmp 201/udp #AppleTalk Routing Maintenance
+at-nbp 202/tcp #AppleTalk Name Binding
+at-nbp 202/udp #AppleTalk Name Binding
+at-3 203/tcp #AppleTalk Unused
+at-3 203/udp #AppleTalk Unused
+at-echo 204/tcp #AppleTalk Echo
+at-echo 204/udp #AppleTalk Echo
+at-5 205/tcp #AppleTalk Unused
+at-5 205/udp #AppleTalk Unused
+at-zis 206/tcp #AppleTalk Zone Information
+at-zis 206/udp #AppleTalk Zone Information
+at-7 207/tcp #AppleTalk Unused
+at-7 207/udp #AppleTalk Unused
+at-8 208/tcp #AppleTalk Unused
+at-8 208/udp #AppleTalk Unused
+qmtp 209/tcp #The Quick Mail Transfer Protocol
+qmtp 209/udp #The Quick Mail Transfer Protocol
+#PROBLEMS!==============================================================
+#tam 209/tcp #Trivial Authenticated Mail Protocol
+#tam 209/udp #Trivial Authenticated Mail Protocol
+#PROBLEMS!==============================================================
+z39.50 210/tcp wais #ANSI Z39.50
+z39.50 210/udp wais #ANSI Z39.50
+914c/g 211/tcp #Texas Instruments 914C/G Terminal
+914c/g 211/udp #Texas Instruments 914C/G Terminal
+anet 212/tcp #ATEXSSTR
+anet 212/udp #ATEXSSTR
+ipx 213/tcp
+ipx 213/udp
+vmpwscs 214/tcp
+vmpwscs 214/udp
+softpc 215/tcp #Insignia Solutions
+softpc 215/udp #Insignia Solutions
+CAIlic 216/tcp atls #Computer Associates Int'l License Server
+CAIlic 216/udp atls #Computer Associates Int'l License Server
+dbase 217/tcp #dBASE Unix
+dbase 217/udp #dBASE Unix
+mpp 218/tcp #Netix Message Posting Protocol
+mpp 218/udp #Netix Message Posting Protocol
+uarps 219/tcp #Unisys ARPs
+uarps 219/udp #Unisys ARPs
+#imap3@220 was never used and never should have been allocated. See PR 46294.
+#imap3 220/tcp #Interactive Mail Access Protocol v3
+#imap3 220/udp #Interactive Mail Access Protocol v3
+fln-spx 221/tcp #Berkeley rlogind with SPX auth
+fln-spx 221/udp #Berkeley rlogind with SPX auth
+rsh-spx 222/tcp #Berkeley rshd with SPX auth
+rsh-spx 222/udp #Berkeley rshd with SPX auth
+cdc 223/tcp #Certificate Distribution Center
+cdc 223/udp #Certificate Distribution Center
+direct 242/tcp
+direct 242/udp
+sur-meas 243/tcp #Survey Measurement
+sur-meas 243/udp #Survey Measurement
+dayna 244/tcp
+dayna 244/udp
+link 245/tcp
+link 245/udp
+dsp3270 246/tcp #Display Systems Protocol
+dsp3270 246/udp #Display Systems Protocol
+subntbcst_tftp 247/tcp #subntbcst_tftp
+subntbcst_tftp 247/udp #subntbcst_tftp
+bhfhs 248/tcp
+bhfhs 248/udp
+# 249-255 reserved
+rap 256/tcp
+rap 256/udp
+set 257/tcp #secure electronic transaction
+set 257/udp #secure electronic transaction
+yak-chat 258/tcp #yak winsock personal chat
+yak-chat 258/udp #yak winsock personal chat
+esro-gen 259/tcp #efficient short remote operations
+esro-gen 259/udp #efficient short remote operations
+openport 260/tcp
+openport 260/udp
+nsiiops 261/tcp #iiop name service over tls/ssl
+nsiiops 261/udp #iiop name service over tls/ssl
+arcisdms 262/tcp
+arcisdms 262/udp
+hdap 263/tcp
+hdap 263/udp
+bgmp 264/tcp
+bgmp 264/udp
+# 265-279 unassigned
+http-mgmt 280/tcp
+http-mgmt 280/udp
+personal-link 281/tcp
+personal-link 281/udp
+cableport-ax 282/tcp #cable port a/x
+cableport-ax 282/udp #cable port a/x
+# 283-307 unassigned
+novastorbakcup 308/tcp #novastor backup
+novastorbakcup 308/udp #novastor backup
+entrusttime 309/tcp
+entrusttime 309/udp
+bhmds 310/tcp
+bhmds 310/udp
+asip-webadmin 311/tcp #appleshare ip webadmin
+asip-webadmin 311/udp #appleshare ip webadmin
+vslmp 312/tcp
+vslmp 312/udp
+magenta-logic 313/tcp
+magenta-logic 313/udp
+opalis-robot 314/tcp
+opalis-robot 314/udp
+dpsi 315/tcp
+dpsi 315/udp
+decauth 316/tcp
+decauth 316/udp
+zannet 317/tcp
+zannet 317/udp
+# 318-320 #unassigned
+pip 321/tcp
+pip 321/udp
+# 322-343 #unassigned
+pdap 344/tcp #Prospero Data Access Protocol
+pdap 344/udp #Prospero Data Access Protocol
+pawserv 345/tcp #Perf Analysis Workbench
+pawserv 345/udp #Perf Analysis Workbench
+zserv 346/tcp #Zebra server
+zserv 346/udp #Zebra server
+fatserv 347/tcp #Fatmen Server
+fatserv 347/udp #Fatmen Server
+csi-sgwp 348/tcp #Cabletron Management Protocol
+csi-sgwp 348/udp #Cabletron Management Protocol
+mftp 349/tcp
+mftp 349/udp
+matip-type-a 350/tcp #MATIP Type A
+matip-type-a 350/udp
+matip-type-b 351/tcp #MATIP Type B
+matip-type-b 351/udp
+bhoetty 351/tcp #unassigned but widespread use
+bhoetty 351/udp #unassigned but widespread use
+dtag-ste-sb 352/tcp #DTAG
+dtag-ste-sb 352/udp #DTAG
+bhoedap4 352/tcp #unassigned but widespread use
+bhoedap4 352/udp #unassigned but widespread use
+ndsauth 353/tcp
+ndsauth 353/udp
+bh611 354/tcp
+bh611 354/udp
+datex-asn 355/tcp
+datex-asn 355/udp
+cloanto-net-1 356/tcp #Cloanto Net 1
+cloanto-net-1 356/udp
+bhevent 357/tcp
+bhevent 357/udp
+shrinkwrap 358/tcp
+shrinkwrap 358/udp
+tenebris_nts 359/tcp #Tenebris Network Trace Service
+tenebris_nts 359/udp #Tenebris Network Trace Service
+scoi2odialog 360/tcp
+scoi2odialog 360/udp
+semantix 361/tcp
+semantix 361/udp
+srssend 362/tcp #SRS Send
+srssend 362/udp #SRS Send
+rsvp_tunnel 363/tcp
+rsvp_tunnel 363/udp
+aurora-cmgr 364/tcp
+aurora-cmgr 364/udp
+dtk 365/tcp #Deception Tool Kit - Fred Cohen <fc@all.net>
+dtk 365/udp #Deception Tool Kit - Fred Cohen <fc@all.net>
+odmr 366/tcp
+odmr 366/udp
+mortgageware 367/tcp
+mortgageware 367/udp
+qbikgdp 368/tcp #QbikGDP
+qbikgdp 368/udp
+rpc2portmap 369/tcp
+rpc2portmap 369/udp
+codaauth2 370/tcp
+codaauth2 370/udp
+clearcase 371/tcp
+clearcase 371/udp
+ulistserv 372/tcp ulistproc #Unix Listserv
+ulistserv 372/udp ulistproc #Unix Listserv
+legent-1 373/tcp #Legent Corporation (now Computer Associates Intl.)
+legent-1 373/udp #Legent Corporation (now Computer Associates Intl.)
+legent-2 374/tcp #Legent Corporation (now Computer Associates Intl.)
+legent-2 374/udp #Legent Corporation (now Computer Associates Intl.)
+hassle 375/tcp
+hassle 375/udp
+nip 376/tcp #Amiga Envoy Network Inquiry Proto
+nip 376/udp #Amiga Envoy Network Inquiry Proto
+tnETOS 377/tcp #NEC Corporation
+tnETOS 377/udp #NEC Corporation
+dsETOS 378/tcp #NEC Corporation
+dsETOS 378/udp #NEC Corporation
+is99c 379/tcp #TIA/EIA/IS-99 modem client
+is99c 379/udp #TIA/EIA/IS-99 modem client
+is99s 380/tcp #TIA/EIA/IS-99 modem server
+is99s 380/udp #TIA/EIA/IS-99 modem server
+hp-collector 381/tcp #hp performance data collector
+hp-collector 381/udp #hp performance data collector
+hp-managed-node 382/tcp #hp performance data managed node
+hp-managed-node 382/udp #hp performance data managed node
+hp-alarm-mgr 383/tcp #hp performance data alarm manager
+hp-alarm-mgr 383/udp #hp performance data alarm manager
+arns 384/tcp #A Remote Network Server System
+arns 384/udp #A Remote Network Server System
+ibm-app 385/tcp #IBM Application
+ibm-app 385/udp #IBM Application
+asa 386/tcp #ASA Message Router Object Def.
+asa 386/udp #ASA Message Router Object Def.
+aurp 387/tcp #Appletalk Update-Based Routing Pro.
+aurp 387/udp #Appletalk Update-Based Routing Pro.
+unidata-ldm 388/tcp #Unidata LDM Version 4
+unidata-ldm 388/udp #Unidata LDM Version 4
+ldap 389/tcp #Lightweight Directory Access Protocol
+ldap 389/udp #Lightweight Directory Access Protocol
+uis 390/tcp
+uis 390/udp
+synotics-relay 391/tcp #SynOptics SNMP Relay Port
+synotics-relay 391/udp #SynOptics SNMP Relay Port
+synotics-broker 392/tcp #SynOptics Port Broker Port
+synotics-broker 392/udp #SynOptics Port Broker Port
+dis 393/tcp #Data Interpretation System
+dis 393/udp #Data Interpretation System
+embl-ndt 394/tcp #EMBL Nucleic Data Transfer
+embl-ndt 394/udp #EMBL Nucleic Data Transfer
+netcp 395/tcp #NETscout Control Protocol
+netcp 395/udp #NETscout Control Protocol
+netware-ip 396/tcp #Novell Netware over IP
+netware-ip 396/udp #Novell Netware over IP
+mptn 397/tcp #Multi Protocol Trans. Net.
+mptn 397/udp #Multi Protocol Trans. Net.
+kryptolan 398/tcp
+kryptolan 398/udp
+iso-tsap-c2 399/tcp #ISO-TSAP Class 2
+iso-tsap-c2 399/udp #ISO-TSAP Class 2
+work-sol 400/tcp #Workstation Solutions
+work-sol 400/udp #Workstation Solutions
+ups 401/tcp #Uninterruptible Power Supply
+ups 401/udp #Uninterruptible Power Supply
+genie 402/tcp #Genie Protocol
+genie 402/udp #Genie Protocol
+decap 403/tcp
+decap 403/udp
+nced 404/tcp
+nced 404/udp
+ncld 405/tcp
+ncld 405/udp
+imsp 406/tcp #Interactive Mail Support Protocol
+imsp 406/udp #Interactive Mail Support Protocol
+timbuktu 407/tcp
+timbuktu 407/udp
+prm-sm 408/tcp #Prospero Resource Manager Sys. Man.
+prm-sm 408/udp #Prospero Resource Manager Sys. Man.
+prm-nm 409/tcp #Prospero Resource Manager Node Man.
+prm-nm 409/udp #Prospero Resource Manager Node Man.
+decladebug 410/tcp #DECLadebug Remote Debug Protocol
+decladebug 410/udp #DECLadebug Remote Debug Protocol
+rmt 411/tcp #Remote MT Protocol
+rmt 411/udp #Remote MT Protocol
+synoptics-trap 412/tcp #Trap Convention Port
+synoptics-trap 412/udp #Trap Convention Port
+smsp 413/tcp
+smsp 413/udp
+infoseek 414/tcp
+infoseek 414/udp
+bnet 415/tcp
+bnet 415/udp
+silverplatter 416/tcp
+silverplatter 416/udp
+onmux 417/tcp
+onmux 417/udp
+hyper-g 418/tcp
+hyper-g 418/udp
+ariel1 419/tcp
+ariel1 419/udp
+smpte 420/tcp
+smpte 420/udp
+ariel2 421/tcp
+ariel2 421/udp
+ariel3 422/tcp
+ariel3 422/udp
+opc-job-start 423/tcp #IBM Operations Planning and Control Start
+opc-job-start 423/udp #IBM Operations Planning and Control Start
+opc-job-track 424/tcp #IBM Operations Planning and Control Track
+opc-job-track 424/udp #IBM Operations Planning and Control Track
+icad-el 425/tcp
+icad-el 425/udp
+smartsdp 426/tcp
+smartsdp 426/udp
+svrloc 427/tcp #Server Location
+svrloc 427/udp #Server Location
+ocs_cmu 428/tcp
+ocs_cmu 428/udp
+ocs_amu 429/tcp
+ocs_amu 429/udp
+utmpsd 430/tcp
+utmpsd 430/udp
+utmpcd 431/tcp
+utmpcd 431/udp
+iasd 432/tcp
+iasd 432/udp
+nnsp 433/tcp
+nnsp 433/udp
+mobileip-agent 434/tcp
+mobileip-agent 434/udp
+mobilip-mn 435/tcp
+mobilip-mn 435/udp
+dna-cml 436/tcp
+dna-cml 436/udp
+comscm 437/tcp
+comscm 437/udp
+dsfgw 438/tcp
+dsfgw 438/udp
+dasp 439/tcp
+dasp 439/udp
+sgcp 440/tcp
+sgcp 440/udp
+decvms-sysmgt 441/tcp
+decvms-sysmgt 441/udp
+cvc_hostd 442/tcp
+cvc_hostd 442/udp
+https 443/tcp
+https 443/udp
+snpp 444/tcp #Simple Network Paging Protocol
+snpp 444/udp #Simple Network Paging Protocol
+# [RFC1568]
+microsoft-ds 445/tcp
+microsoft-ds 445/udp
+ddm-rdb 446/tcp
+ddm-rdb 446/udp
+ddm-dfm 447/tcp
+ddm-dfm 447/udp
+ddm-ssl 448/tcp ddm-byte
+ddm-ssl 448/udp ddm-byte
+as-servermap 449/tcp #AS Server Mapper
+as-servermap 449/udp #AS Server Mapper
+tserver 450/tcp
+tserver 450/udp
+sfs-smp-net 451/tcp #Cray Network Semaphore server
+sfs-smp-net 451/udp #Cray Network Semaphore server
+sfs-config 452/tcp #Cray SFS config server
+sfs-config 452/udp #Cray SFS config server
+creativeserver 453/tcp #CreativeServer
+creativeserver 453/udp #CreativeServer
+contentserver 454/tcp #ContentServer
+contentserver 454/udp #ContentServer
+creativepartnr 455/tcp #CreativePartnr
+creativepartnr 455/udp #CreativePartnr
+macon-tcp 456/tcp
+macon-udp 456/udp
+scohelp 457/tcp
+scohelp 457/udp
+appleqtc 458/tcp #apple quick time
+appleqtc 458/udp #apple quick time
+ampr-rcmd 459/tcp
+ampr-rcmd 459/udp
+skronk 460/tcp
+skronk 460/udp
+datasurfsrv 461/tcp
+datasurfsrv 461/udp
+datasurfsrvsec 462/tcp
+datasurfsrvsec 462/udp
+alpes 463/tcp
+alpes 463/udp
+#
+kpasswd5 464/tcp # Kerberos (v5)
+kpasswd5 464/udp # Kerberos (v5)
+#PROBLEMS!==============================================================
+# IANA has offically assigned these two ports as ``kpasswd''
+#kpasswd 464/tcp # Kerberos (v5)
+#kpasswd 464/udp # Kerberos (v5)
+#PROBLEMS!==============================================================
+smtps 465/tcp #smtp protocol over TLS/SSL (was ssmtp)
+smtps 465/udp #smtp protocol over TLS/SSL (was ssmtp)
+digital-vrc 466/tcp
+digital-vrc 466/udp
+mylex-mapd 467/tcp
+mylex-mapd 467/udp
+photuris 468/tcp
+photuris 468/udp
+rcp 469/tcp #Radio Control Protocol
+rcp 469/udp #Radio Control Protocol
+scx-proxy 470/tcp
+scx-proxy 470/udp
+mondex 471/tcp
+mondex 471/udp
+ljk-login 472/tcp
+ljk-login 472/udp
+hybrid-pop 473/tcp
+hybrid-pop 473/udp
+tn-tl-w1 474/tcp
+tn-tl-w2 474/udp
+tcpnethaspsrv 475/tcp
+tcpnethaspsrv 475/udp
+tn-tl-fd1 476/tcp
+tn-tl-fd1 476/udp
+ss7ns 477/tcp
+ss7ns 477/udp
+spsc 478/tcp
+spsc 478/udp
+iafserver 479/tcp
+iafserver 479/udp
+iafdbase 480/tcp
+iafdbase 480/udp
+ph 481/tcp
+ph 481/udp
+bgs-nsi 482/tcp
+bgs-nsi 482/udp
+ulpnet 483/tcp
+ulpnet 483/udp
+integra-sme 484/tcp #Integra Software Management Environment
+integra-sme 484/udp #Integra Software Management Environment
+powerburst 485/tcp #Air Soft Power Burst
+powerburst 485/udp #Air Soft Power Burst
+avian 486/tcp
+avian 486/udp
+saft 487/tcp #saft Simple Asynchronous File Transfer
+saft 487/udp #saft Simple Asynchronous File Transfer
+gss-http 488/tcp
+gss-http 488/udp
+nest-protocol 489/tcp
+nest-protocol 489/udp
+micom-pfs 490/tcp
+micom-pfs 490/udp
+go-login 491/tcp
+go-login 491/udp
+ticf-1 492/tcp #Transport Independent Convergence for FNA
+ticf-1 492/udp #Transport Independent Convergence for FNA
+ticf-2 493/tcp #Transport Independent Convergence for FNA
+ticf-2 493/udp #Transport Independent Convergence for FNA
+pov-ray 494/tcp
+pov-ray 494/udp
+intecourier 495/tcp
+intecourier 495/udp
+pim-rp-disc 496/tcp
+pim-rp-disc 496/udp
+dantz 497/tcp
+dantz 497/udp
+siam 498/tcp
+siam 498/udp
+iso-ill 499/tcp #ISO ILL Protocol
+iso-ill 499/udp #ISO ILL Protocol
+isakmp 500/tcp
+isakmp 500/udp
+stmf 501/tcp
+stmf 501/udp
+asa-appl-proto 502/tcp
+asa-appl-proto 502/udp
+intrinsa 503/tcp
+intrinsa 503/udp
+citadel 504/tcp
+citadel 504/udp
+mailbox-lm 505/tcp
+mailbox-lm 505/udp
+ohimsrv 506/tcp
+ohimsrv 506/udp
+crs 507/tcp
+crs 507/udp
+xvttp 508/tcp
+xvttp 508/udp
+snare 509/tcp
+snare 509/udp
+fcp 510/tcp #FirstClass Protocol
+fcp 510/udp #FirstClass Protocol
+passgo 511/tcp
+passgo 511/udp
+#
+# Berkeley-specific services
+#
+exec 512/tcp #remote process execution;
+# authentication performed using
+# passwords and UNIX login names
+biff 512/udp comsat #used by mail system to notify users
+# of new mail received; currently
+# receives messages only from
+# processes on the same machine
+login 513/tcp #remote login a la telnet;
+# automatic authentication performed
+# based on priviledged port numbers
+# and distributed data bases which
+# identify "authentication domains"
+who 513/udp whod #maintains data bases showing who's
+# logged in to machines on a local
+# net and the load average of the
+# machine
+shell 514/tcp cmd #like exec, but automatic
+# authentication is performed as for
+# login server
+syslog 514/udp
+printer 515/tcp spooler
+printer 515/udp spooler
+videotex 516/tcp
+videotex 516/udp
+talk 517/tcp #like tenex link, but across
+# machine - unfortunately, doesn't
+# use link protocol (this is actually
+# just a rendezvous port from which a
+# tcp connection is established)
+talk 517/udp #like tenex link, but across
+# machine - unfortunately, doesn't
+# use link protocol (this is actually
+# just a rendezvous port from which a
+# tcp connection is established)
+ntalk 518/tcp
+ntalk 518/udp
+utime 519/tcp unixtime
+utime 519/udp unixtime
+efs 520/tcp #extended file name server
+router 520/udp route routed #local routing process (on site);
+# uses variant of Xerox NS routing
+# information protocol
+ripng 521/tcp
+ripng 521/udp
+ulp 522/tcp
+ulp 522/udp
+ibm-db2 523/tcp
+ibm-db2 523/udp
+ncp 524/tcp
+ncp 524/udp
+timed 525/tcp timeserver
+timed 525/udp timeserver
+tempo 526/tcp newdate
+tempo 526/udp newdate
+stx 527/tcp #Stock IXChange
+stx 527/udp #Stock IXChange
+custix 528/tcp #Customer IXChange
+custix 528/udp #Customer IXChange
+irc-serv 529/tcp
+irc-serv 529/udp
+courier 530/tcp rpc
+courier 530/udp rpc
+conference 531/tcp chat
+conference 531/udp chat
+netnews 532/tcp readnews
+netnews 532/udp readnews
+netwall 533/tcp #for emergency broadcasts
+netwall 533/udp #for emergency broadcasts
+mm-admin 534/tcp #MegaMedia Admin
+mm-admin 534/udp #MegaMedia Admin
+iiop 535/tcp
+iiop 535/udp
+opalis-rdv 536/tcp
+opalis-rdv 536/udp
+nmsp 537/tcp #Networked Media Streaming Protocol
+nmsp 537/udp #Networked Media Streaming Protocol
+gdomap 538/tcp
+gdomap 538/udp
+apertus-ldp 539/tcp #Apertus Technologies Load Determination
+apertus-ldp 539/udp #Apertus Technologies Load Determination
+uucp 540/tcp uucpd
+uucp 540/udp uucpd
+uucp-rlogin 541/tcp
+uucp-rlogin 541/udp
+commerce 542/tcp
+commerce 542/udp
+klogin 543/tcp # Kerberos (v4/v5)
+klogin 543/udp # Kerberos (v4/v5)
+kshell 544/tcp krcmd # Kerberos (v4/v5)
+kshell 544/udp krcmd # Kerberos (v4/v5)
+appleqtcsrvr 545/tcp
+appleqtcsrvr 545/udp
+dhcpv6-client 546/tcp #DHCPv6 Client
+dhcpv6-client 546/udp #DHCPv6 Client
+dhcpv6-server 547/tcp #DHCPv6 Server
+dhcpv6-server 547/udp #DHCPv6 Server
+afpovertcp 548/tcp #AFP over TCP
+afpovertcp 548/udp #AFP over TCP
+idfp 549/tcp
+idfp 549/udp
+new-rwho 550/tcp new-who
+new-rwho 550/udp new-who
+cybercash 551/tcp
+cybercash 551/udp
+deviceshare 552/tcp
+deviceshare 552/udp
+pirp 553/tcp
+pirp 553/udp
+rtsp 554/tcp #Real Time Stream Control Protocol
+rtsp 554/udp #Real Time Stream Control Protocol
+dsf 555/tcp
+dsf 555/udp
+remotefs 556/tcp rfs rfs_server # Brunhoff remote filesystem
+remotefs 556/udp rfs rfs_server # Brunhoff remote filesystem
+openvms-sysipc 557/tcp
+openvms-sysipc 557/udp
+sdnskmp 558/tcp
+sdnskmp 558/udp
+teedtap 559/tcp
+teedtap 559/udp
+rmonitor 560/tcp rmonitord
+rmonitor 560/udp rmonitord
+monitor 561/tcp
+monitor 561/udp
+chshell 562/tcp chcmd
+chshell 562/udp chcmd
+nntps 563/tcp snntp #nntp protocol over TLS/SSL
+nntps 563/udp snntp #nntp protocol over TLS/SSL
+9pfs 564/tcp #plan 9 file service
+9pfs 564/udp #plan 9 file service
+whoami 565/tcp
+whoami 565/udp
+streettalk 566/tcp
+banyan-rpc 567/tcp
+banyan-rpc 567/udp
+ms-shuttle 568/tcp #Microsoft shuttle
+ms-shuttle 568/udp #Microsoft shuttle
+ms-rome 569/tcp #Microsoft rome
+ms-rome 569/udp #Microsoft rome
+meter 570/tcp #demon
+meter 570/udp #demon
+umeter 571/tcp #udemon
+umeter 571/udp #udemon
+sonar 572/tcp
+sonar 572/udp
+banyan-vip 573/tcp
+banyan-vip 573/udp
+ftp-agent 574/tcp #FTP Software Agent System
+ftp-agent 574/udp #FTP Software Agent System
+vemmi 575/tcp
+vemmi 575/udp
+ipcd 576/tcp
+ipcd 576/udp
+vnas 577/tcp
+vnas 577/udp
+ipdd 578/tcp
+ipdd 578/udp
+decbsrv 579/tcp
+decbsrv 579/udp
+sntp-heartbeat 580/tcp
+sntp-heartbeat 580/udp
+bdp 581/tcp #Bundle Discovery Protocol
+bdp 581/udp #Bundle Discovery Protocol
+scc-security 582/tcp
+scc-security 582/udp
+philips-vc 583/tcp #Philips Video-Conferencing
+philips-vc 583/udp #Philips Video-Conferencing
+keyserver 584/tcp
+keyserver 584/udp
+#imap4-ssl@585 never should have been allocated. See PR 46294.
+#imap4-ssl 585/tcp #IMAP4+SSL (use of 585 is not recommended,
+#imap4-ssl 585/udp # use 993 instead)
+password-chg 586/tcp
+password-chg 586/udp
+submission 587/tcp
+submission 587/udp
+cal 588/tcp
+cal 588/udp
+eyelink 589/tcp
+eyelink 589/udp
+tns-cml 590/tcp
+tns-cml 590/udp
+http-alt 591/tcp #FileMaker, Inc. - HTTP Alternate (see Port 80)
+http-alt 591/udp #FileMaker, Inc. - HTTP Alternate (see Port 80)
+eudora-set 592/tcp
+eudora-set 592/udp
+http-rpc-epmap 593/tcp #HTTP RPC Ep Map
+http-rpc-epmap 593/udp #HTTP RPC Ep Map
+tpip 594/tcp
+tpip 594/udp
+cab-protocol 595/tcp
+cab-protocol 595/udp
+smsd 596/tcp
+smsd 596/udp
+ptcnameservice 597/tcp #PTC Name Service
+ptcnameservice 597/udp #PTC Name Service
+sco-websrvrmg3 598/tcp #SCO Web Server Manager 3
+sco-websrvrmg3 598/udp #SCO Web Server Manager 3
+acp 599/tcp #Aeolon Core Protocol
+acp 599/udp #Aeolon Core Protocol
+ipcserver 600/tcp #Sun IPC server
+ipcserver 600/udp #Sun IPC server
+urm 606/tcp #Cray Unified Resource Manager
+urm 606/udp #Cray Unified Resource Manager
+nqs 607/tcp
+nqs 607/udp
+sift-uft 608/tcp #Sender-Initiated/Unsolicited File Transfer
+sift-uft 608/udp #Sender-Initiated/Unsolicited File Transfer
+npmp-trap 609/tcp
+npmp-trap 609/udp
+npmp-local 610/tcp
+npmp-local 610/udp
+npmp-gui 611/tcp
+npmp-gui 611/udp
+sshell 614/tcp #SSLshell
+sshell 614/udp
+ipp 631/tcp #IPP (Internet Printing Protocol)
+ipp 631/udp #IPP (Internet Printing Protocol)
+ginad 634/tcp
+ginad 634/udp
+ldaps 636/tcp sldap #ldap protocol over TLS/SSL
+ldaps 636/udp sldap
+aodv 654/tcp #Ad-Hoc On-Demand Distance Vector Routing Protocol
+aodv 654/udp #Ad-Hoc On-Demand Distance Vector Routing Protocol
+mdqs 666/tcp
+mdqs 666/udp
+#PROBLEMS!===============================================
+doom 666/tcp #doom Id Software
+doom 666/udp #doom Id Software
+#PROBLEMS!===============================================
+acap 674/tcp #Application Configuration Access Protocol
+acap 674/udp #Application Configuration Access Protocol
+elcsd 704/tcp #errlog copy/server daemon
+elcsd 704/udp #errlog copy/server daemon
+entrustmanager 709/tcp #EntrustManager
+entrustmanager 709/udp #EntrustManager
+netviewdm1 729/tcp #IBM NetView DM/6000 Server/Client
+netviewdm1 729/udp #IBM NetView DM/6000 Server/Client
+netviewdm2 730/tcp #IBM NetView DM/6000 send/tcp
+netviewdm2 730/udp #IBM NetView DM/6000 send/tcp
+netviewdm3 731/tcp #IBM NetView DM/6000 receive/tcp
+netviewdm3 731/udp #IBM NetView DM/6000 receive/tcp
+netgw 741/tcp
+netgw 741/udp
+netrcs 742/tcp #Network based Rev. Cont. Sys.
+netrcs 742/udp #Network based Rev. Cont. Sys.
+flexlm 744/tcp #Flexible License Manager
+flexlm 744/udp #Flexible License Manager
+fujitsu-dev 747/tcp #Fujitsu Device Control
+fujitsu-dev 747/udp #Fujitsu Device Control
+ris-cm 748/tcp #Russell Info Sci Calendar Manager
+ris-cm 748/udp #Russell Info Sci Calendar Manager
+kerberos-adm 749/tcp #Kerberos administration (v5)
+kerberos-adm 749/udp #Kerberos administration (v5)
+kerberos-iv 750/udp kdc # Kerberos (v4)
+kerberos-iv 750/tcp kdc # Kerberos (v4)
+#PROBLEMS!========================================================
+#rfile 750/tcp
+#loadav 750/udp
+#PROBLEMS!========================================================
+kerberos_master 751/tcp # Kerberos `kadmin' (v4)
+kerberos_master 751/udp # Kerberos `kadmin' (v4)
+#PROBLEMS!========================================================
+pump 751/tcp
+pump 751/udp
+#PROBLEMS!========================================================
+qrh 752/tcp
+qrh 752/udp
+rrh 753/tcp
+rrh 753/udp
+krb_prop 754/tcp krb5_prop # kerberos/v5 server propagation
+#PROBLEMS!========================================================
+tell 754/tcp #send
+#PROBLEMS!========================================================
+tell 754/udp #send
+nlogin 758/tcp
+nlogin 758/udp
+con 759/tcp
+con 759/udp
+krbupdate 760/tcp kreg # Kerberos (v4) registration
+#PROBLEMS!========================================================
+ns 760/tcp
+#PROBLEMS!========================================================
+ns 760/udp
+kpasswd 761/tcp kpwd # Kerberos (v4) "passwd"
+#PROBLEMS!========================================================
+rxe 761/tcp
+#PROBLEMS!========================================================
+rxe 761/udp
+quotad 762/tcp
+quotad 762/udp
+cycleserv 763/tcp
+cycleserv 763/udp
+omserv 764/tcp
+omserv 764/udp
+webster 765/tcp
+webster 765/udp
+phonebook 767/tcp #phone
+phonebook 767/udp #phone
+vid 769/tcp
+vid 769/udp
+cadlock 770/tcp
+cadlock 770/udp
+rtip 771/tcp
+rtip 771/udp
+cycleserv2 772/tcp
+cycleserv2 772/udp
+submit 773/tcp
+notify 773/udp
+rpasswd 774/tcp
+acmaint_dbd 774/udp
+entomb 775/tcp
+acmaint_transd 775/udp
+wpages 776/tcp
+wpages 776/udp
+wpgs 780/tcp
+wpgs 780/udp
+concert 786/tcp
+concert 786/udp
+mdbs_daemon 800/tcp
+mdbs_daemon 800/udp
+device 801/tcp
+device 801/udp
+supfilesrv 871/tcp # for SUP
+rsync 873/tcp
+rsync 873/udp
+accessbuilder 888/tcp
+accessbuilder 888/udp
+swat 901/tcp # samba web configuration tool
+rndc 953/tcp # named's rndc control socket
+ftps-data 989/tcp # ftp protocol, data, over TLS/SSL
+ftps-data 989/udp
+ftps 990/tcp # ftp protocol, control, over TLS/SSL
+ftps 990/udp
+telnets 992/tcp # telnet protocol over TLS/SSL
+telnets 992/udp
+imaps 993/tcp # imap4 protocol over TLS/SSL
+imaps 993/udp
+ircs 994/tcp # irc protocol over TLS/SSL
+ircs 994/udp
+pop3s 995/tcp spop3 # pop3 protocol over TLS/SSL
+pop3s 995/udp spop3
+vsinet 996/tcp
+vsinet 996/udp
+maitrd 997/tcp
+maitrd 997/udp
+busboy 998/tcp
+puparp 998/udp
+garcon 999/tcp
+applix 999/udp #Applix ac
+puprouter 999/tcp
+puprouter 999/udp
+cadlock2 1000/tcp
+cadlock2 1000/udp
+#
+# REGISTERED PORT NUMBERS
+#
+blackjack 1025/tcp #network blackjack
+blackjack 1025/udp #network blackjack
+iad1 1030/tcp #BBN IAD
+iad1 1030/udp #BBN IAD
+iad2 1031/tcp #BBN IAD
+iad2 1031/udp #BBN IAD
+iad3 1032/tcp #BBN IAD
+iad3 1032/udp #BBN IAD
+nim 1058/tcp
+nim 1058/udp
+nimreg 1059/tcp
+nimreg 1059/udp
+instl_boots 1067/tcp #Installation Bootstrap Proto. Serv.
+instl_boots 1067/udp #Installation Bootstrap Proto. Serv.
+instl_bootc 1068/tcp #Installation Bootstrap Proto. Cli.
+instl_bootc 1068/udp #Installation Bootstrap Proto. Cli.
+socks 1080/tcp
+socks 1080/udp
+ansoft-lm-1 1083/tcp #Anasoft License Manager
+ansoft-lm-1 1083/udp #Anasoft License Manager
+ansoft-lm-2 1084/tcp #Anasoft License Manager
+ansoft-lm-2 1084/udp #Anasoft License Manager
+webobjects 1085/tcp #Web Objects
+webobjects 1085/udp #Web Objects
+kpop 1109/tcp #Unofficial
+kpop 1109/udp #Unofficial
+nfsd-status 1110/tcp #Cluster status info
+nfsd-keepalive 1110/udp #Client status info
+supfiledbg 1127/tcp # for SUP
+nfa 1155/tcp #Network File Access
+nfa 1155/udp #Network File Access
+phone 1167/udp #conference calling
+skkserv 1178/tcp #SKK (kanji input)
+lupa 1212/tcp
+lupa 1212/udp
+nerv 1222/tcp #SNI R&D network
+nerv 1222/udp #SNI R&D network
+hermes 1248/tcp
+hermes 1248/udp
+healthd 1281/tcp #healthd
+healthd 1281/udp #healthd
+alta-ana-lm 1346/tcp #Alta Analytics License Manager
+alta-ana-lm 1346/udp #Alta Analytics License Manager
+bbn-mmc 1347/tcp #multi media conferencing
+bbn-mmc 1347/udp #multi media conferencing
+bbn-mmx 1348/tcp #multi media conferencing
+bbn-mmx 1348/udp #multi media conferencing
+sbook 1349/tcp #Registration Network Protocol
+sbook 1349/udp #Registration Network Protocol
+editbench 1350/tcp #Registration Network Protocol
+editbench 1350/udp #Registration Network Protocol
+equationbuilder 1351/tcp #Digital Tool Works (MIT)
+equationbuilder 1351/udp #Digital Tool Works (MIT)
+lotusnote 1352/tcp #Lotus Note
+lotusnote 1352/udp #Lotus Note
+relief 1353/tcp #Relief Consulting
+relief 1353/udp #Relief Consulting
+rightbrain 1354/tcp #RightBrain Software
+rightbrain 1354/udp #RightBrain Software
+intuitive-edge 1355/tcp #Intuitive Edge
+intuitive-edge 1355/udp #Intuitive Edge
+cuillamartin 1356/tcp #CuillaMartin Company
+cuillamartin 1356/udp #CuillaMartin Company
+pegboard 1357/tcp #Electronic PegBoard
+pegboard 1357/udp #Electronic PegBoard
+connlcli 1358/tcp
+connlcli 1358/udp
+ftsrv 1359/tcp
+ftsrv 1359/udp
+mimer 1360/tcp
+mimer 1360/udp
+linx 1361/tcp
+linx 1361/udp
+timeflies 1362/tcp
+timeflies 1362/udp
+ndm-requester 1363/tcp #Network DataMover Requester
+ndm-requester 1363/udp #Network DataMover Requester
+ndm-server 1364/tcp #Network DataMover Server
+ndm-server 1364/udp #Network DataMover Server
+adapt-sna 1365/tcp #Network Software Associates
+adapt-sna 1365/udp #Network Software Associates
+netware-csp 1366/tcp #Novell NetWare Comm Service Platform
+netware-csp 1366/udp #Novell NetWare Comm Service Platform
+dcs 1367/tcp
+dcs 1367/udp
+screencast 1368/tcp
+screencast 1368/udp
+gv-us 1369/tcp #GlobalView to Unix Shell
+gv-us 1369/udp #GlobalView to Unix Shell
+us-gv 1370/tcp #Unix Shell to GlobalView
+us-gv 1370/udp #Unix Shell to GlobalView
+fc-cli 1371/tcp #Fujitsu Config Protocol
+fc-cli 1371/udp #Fujitsu Config Protocol
+fc-ser 1372/tcp #Fujitsu Config Protocol
+fc-ser 1372/udp #Fujitsu Config Protocol
+chromagrafx 1373/tcp
+chromagrafx 1373/udp
+molly 1374/tcp #EPI Software Systems
+molly 1374/udp #EPI Software Systems
+bytex 1375/tcp
+bytex 1375/udp
+ibm-pps 1376/tcp #IBM Person to Person Software
+ibm-pps 1376/udp #IBM Person to Person Software
+cichlid 1377/tcp #Cichlid License Manager
+cichlid 1377/udp #Cichlid License Manager
+elan 1378/tcp #Elan License Manager
+elan 1378/udp #Elan License Manager
+dbreporter 1379/tcp #Integrity Solutions
+dbreporter 1379/udp #Integrity Solutions
+telesis-licman 1380/tcp #Telesis Network License Manager
+telesis-licman 1380/udp #Telesis Network License Manager
+apple-licman 1381/tcp #Apple Network License Manager
+apple-licman 1381/udp #Apple Network License Manager
+#udt_os 1382/tcp
+#udt_os 1382/udp
+gwha 1383/tcp #GW Hannaway Network License Manager
+gwha 1383/udp #GW Hannaway Network License Manager
+os-licman 1384/tcp #Objective Solutions License Manager
+os-licman 1384/udp #Objective Solutions License Manager
+atex_elmd 1385/tcp #Atex Publishing License Manager
+atex_elmd 1385/udp #Atex Publishing License Manager
+checksum 1386/tcp #CheckSum License Manager
+checksum 1386/udp #CheckSum License Manager
+cadsi-lm 1387/tcp #Computer Aided Design Software Inc LM
+cadsi-lm 1387/udp #Computer Aided Design Software Inc LM
+objective-dbc 1388/tcp #Objective Solutions DataBase Cache
+objective-dbc 1388/udp #Objective Solutions DataBase Cache
+iclpv-dm 1389/tcp #Document Manager
+iclpv-dm 1389/udp #Document Manager
+iclpv-sc 1390/tcp #Storage Controller
+iclpv-sc 1390/udp #Storage Controller
+iclpv-sas 1391/tcp #Storage Access Server
+iclpv-sas 1391/udp #Storage Access Server
+iclpv-pm 1392/tcp #Print Manager
+iclpv-pm 1392/udp #Print Manager
+iclpv-nls 1393/tcp #Network Log Server
+iclpv-nls 1393/udp #Network Log Server
+iclpv-nlc 1394/tcp #Network Log Client
+iclpv-nlc 1394/udp #Network Log Client
+iclpv-wsm 1395/tcp #PC Workstation Manager software
+iclpv-wsm 1395/udp #PC Workstation Manager software
+dvl-activemail 1396/tcp #DVL Active Mail
+dvl-activemail 1396/udp #DVL Active Mail
+audio-activmail 1397/tcp #Audio Active Mail
+audio-activmail 1397/udp #Audio Active Mail
+video-activmail 1398/tcp #Video Active Mail
+video-activmail 1398/udp #Video Active Mail
+cadkey-licman 1399/tcp #Cadkey License Manager
+cadkey-licman 1399/udp #Cadkey License Manager
+cadkey-tablet 1400/tcp #Cadkey Tablet Daemon
+cadkey-tablet 1400/udp #Cadkey Tablet Daemon
+goldleaf-licman 1401/tcp #Goldleaf License Manager
+goldleaf-licman 1401/udp #Goldleaf License Manager
+prm-sm-np 1402/tcp #Prospero Resource Manager
+prm-sm-np 1402/udp #Prospero Resource Manager
+prm-nm-np 1403/tcp #Prospero Resource Manager
+prm-nm-np 1403/udp #Prospero Resource Manager
+igi-lm 1404/tcp #Infinite Graphics License Manager
+igi-lm 1404/udp #Infinite Graphics License Manager
+ibm-res 1405/tcp #IBM Remote Execution Starter
+ibm-res 1405/udp #IBM Remote Execution Starter
+netlabs-lm 1406/tcp #NetLabs License Manager
+netlabs-lm 1406/udp #NetLabs License Manager
+dbsa-lm 1407/tcp #DBSA License Manager
+dbsa-lm 1407/udp #DBSA License Manager
+sophia-lm 1408/tcp #Sophia License Manager
+sophia-lm 1408/udp #Sophia License Manager
+here-lm 1409/tcp #Here License Manager
+here-lm 1409/udp #Here License Manager
+hiq 1410/tcp #HiQ License Manager
+hiq 1410/udp #HiQ License Manager
+af 1411/tcp #AudioFile
+af 1411/udp #AudioFile
+innosys 1412/tcp
+innosys 1412/udp
+innosys-acl 1413/tcp
+innosys-acl 1413/udp
+ibm-mqseries 1414/tcp #IBM MQSeries
+ibm-mqseries 1414/udp #IBM MQSeries
+dbstar 1415/tcp
+dbstar 1415/udp
+novell-lu6.2 1416/tcp #Novell LU6.2
+novell-lu6.2 1416/udp #Novell LU6.2
+timbuktu-srv1 1417/tcp #Timbuktu Service 1 Port
+timbuktu-srv1 1417/udp #Timbuktu Service 1 Port
+timbuktu-srv2 1418/tcp #Timbuktu Service 2 Port
+timbuktu-srv2 1418/udp #Timbuktu Service 2 Port
+timbuktu-srv3 1419/tcp #Timbuktu Service 3 Port
+timbuktu-srv3 1419/udp #Timbuktu Service 3 Port
+timbuktu-srv4 1420/tcp #Timbuktu Service 4 Port
+timbuktu-srv4 1420/udp #Timbuktu Service 4 Port
+gandalf-lm 1421/tcp #Gandalf License Manager
+gandalf-lm 1421/udp #Gandalf License Manager
+autodesk-lm 1422/tcp #Autodesk License Manager
+autodesk-lm 1422/udp #Autodesk License Manager
+essbase 1423/tcp #Essbase Arbor Software
+essbase 1423/udp #Essbase Arbor Software
+hybrid 1424/tcp #Hybrid Encryption Protocol
+hybrid 1424/udp #Hybrid Encryption Protocol
+zion-lm 1425/tcp #Zion Software License Manager
+zion-lm 1425/udp #Zion Software License Manager
+sas-1 1426/tcp #Satellite-data Acquisition System 1
+sas-1 1426/udp #Satellite-data Acquisition System 1
+mloadd 1427/tcp #mloadd monitoring tool
+mloadd 1427/udp #mloadd monitoring tool
+informatik-lm 1428/tcp #Informatik License Manager
+informatik-lm 1428/udp #Informatik License Manager
+nms 1429/tcp #Hypercom NMS
+nms 1429/udp #Hypercom NMS
+tpdu 1430/tcp #Hypercom TPDU
+tpdu 1430/udp #Hypercom TPDU
+rgtp 1431/tcp #Reverse Gossip Transport
+rgtp 1431/udp #Reverse Gossip Transport
+blueberry-lm 1432/tcp #Blueberry Software License Manager
+blueberry-lm 1432/udp #Blueberry Software License Manager
+ms-sql-s 1433/tcp #Microsoft-SQL-Server
+ms-sql-s 1433/udp #Microsoft-SQL-Server
+ms-sql-m 1434/tcp #Microsoft-SQL-Monitor
+ms-sql-m 1434/udp #Microsoft-SQL-Monitor
+ibm-cics 1435/tcp
+ibm-cics 1435/udp
+sas-2 1436/tcp #Satellite-data Acquisition System 2
+sas-2 1436/udp #Satellite-data Acquisition System 2
+tabula 1437/tcp
+tabula 1437/udp
+eicon-server 1438/tcp #Eicon Security Agent/Server
+eicon-server 1438/udp #Eicon Security Agent/Server
+eicon-x25 1439/tcp #Eicon X25/SNA Gateway
+eicon-x25 1439/udp #Eicon X25/SNA Gateway
+eicon-slp 1440/tcp #Eicon Service Location Protocol
+eicon-slp 1440/udp #Eicon Service Location Protocol
+cadis-1 1441/tcp #Cadis License Management
+cadis-1 1441/udp #Cadis License Management
+cadis-2 1442/tcp #Cadis License Management
+cadis-2 1442/udp #Cadis License Management
+ies-lm 1443/tcp #Integrated Engineering Software
+ies-lm 1443/udp #Integrated Engineering Software
+marcam-lm 1444/tcp #Marcam License Management
+marcam-lm 1444/udp #Marcam License Management
+proxima-lm 1445/tcp #Proxima License Manager
+proxima-lm 1445/udp #Proxima License Manager
+ora-lm 1446/tcp #Optical Research Associates License Manager
+ora-lm 1446/udp #Optical Research Associates License Manager
+apri-lm 1447/tcp #Applied Parallel Research LM
+apri-lm 1447/udp #Applied Parallel Research LM
+oc-lm 1448/tcp #OpenConnect License Manager
+oc-lm 1448/udp #OpenConnect License Manager
+peport 1449/tcp
+peport 1449/udp
+dwf 1450/tcp #Tandem Distributed Workbench Facility
+dwf 1450/udp #Tandem Distributed Workbench Facility
+infoman 1451/tcp #IBM Information Management
+infoman 1451/udp #IBM Information Management
+gtegsc-lm 1452/tcp #GTE Government Systems License Man
+gtegsc-lm 1452/udp #GTE Government Systems License Man
+genie-lm 1453/tcp #Genie License Manager
+genie-lm 1453/udp #Genie License Manager
+interhdl_elmd 1454/tcp #interHDL License Manager
+interhdl_elmd 1454/udp #interHDL License Manager
+esl-lm 1455/tcp #ESL License Manager
+esl-lm 1455/udp #ESL License Manager
+dca 1456/tcp
+dca 1456/udp
+valisys-lm 1457/tcp #Valisys License Manager
+valisys-lm 1457/udp #Valisys License Manager
+nrcabq-lm 1458/tcp #Nichols Research Corp.
+nrcabq-lm 1458/udp #Nichols Research Corp.
+proshare1 1459/tcp #Proshare Notebook Application
+proshare1 1459/udp #Proshare Notebook Application
+proshare2 1460/tcp #Proshare Notebook Application
+proshare2 1460/udp #Proshare Notebook Application
+ibm_wrless_lan 1461/tcp #IBM Wireless LAN
+ibm_wrless_lan 1461/udp #IBM Wireless LAN
+world-lm 1462/tcp #World License Manager
+world-lm 1462/udp #World License Manager
+nucleus 1463/tcp
+nucleus 1463/udp
+msl_lmd 1464/tcp #MSL License Manager
+msl_lmd 1464/udp #MSL License Manager
+pipes 1465/tcp #Pipes Platform
+pipes 1465/udp #Pipes Platform mfarlin@peerlogic.com
+oceansoft-lm 1466/tcp #Ocean Software License Manager
+oceansoft-lm 1466/udp #Ocean Software License Manager
+csdmbase 1467/tcp
+csdmbase 1467/udp
+csdm 1468/tcp
+csdm 1468/udp
+aal-lm 1469/tcp #Active Analysis Limited License Manager
+aal-lm 1469/udp #Active Analysis Limited License Manager
+uaiact 1470/tcp #Universal Analytics
+uaiact 1470/udp #Universal Analytics
+csdmbase 1471/tcp
+csdmbase 1471/udp
+csdm 1472/tcp
+csdm 1472/udp
+openmath 1473/tcp
+openmath 1473/udp
+telefinder 1474/tcp
+telefinder 1474/udp
+taligent-lm 1475/tcp #Taligent License Manager
+taligent-lm 1475/udp #Taligent License Manager
+clvm-cfg 1476/tcp
+clvm-cfg 1476/udp
+ms-sna-server 1477/tcp
+ms-sna-server 1477/udp
+ms-sna-base 1478/tcp
+ms-sna-base 1478/udp
+dberegister 1479/tcp
+dberegister 1479/udp
+pacerforum 1480/tcp
+pacerforum 1480/udp
+airs 1481/tcp
+airs 1481/udp
+miteksys-lm 1482/tcp #Miteksys License Manager
+miteksys-lm 1482/udp #Miteksys License Manager
+afs 1483/tcp #AFS License Manager
+afs 1483/udp #AFS License Manager
+confluent 1484/tcp #Confluent License Manager
+confluent 1484/udp #Confluent License Manager
+lansource 1485/tcp
+lansource 1485/udp
+nms_topo_serv 1486/tcp
+nms_topo_serv 1486/udp
+localinfosrvr 1487/tcp
+localinfosrvr 1487/udp
+docstor 1488/tcp
+docstor 1488/udp
+dmdocbroker 1489/tcp
+dmdocbroker 1489/udp
+insitu-conf 1490/tcp
+insitu-conf 1490/udp
+anynetgateway 1491/tcp
+anynetgateway 1491/udp
+stone-design-1 1492/tcp
+stone-design-1 1492/udp
+netmap_lm 1493/tcp
+netmap_lm 1493/udp
+ica 1494/tcp
+ica 1494/udp
+cvc 1495/tcp
+cvc 1495/udp
+liberty-lm 1496/tcp
+liberty-lm 1496/udp
+rfx-lm 1497/tcp
+rfx-lm 1497/udp
+watcom-sql 1498/tcp
+watcom-sql 1498/udp
+fhc 1499/tcp #Federico Heinz Consultora
+fhc 1499/udp #Federico Heinz Consultora
+vlsi-lm 1500/tcp #VLSI License Manager
+vlsi-lm 1500/udp #VLSI License Manager
+sas-3 1501/tcp #Satellite-data Acquisition System 3
+sas-3 1501/udp #Satellite-data Acquisition System 3
+shivadiscovery 1502/tcp #Shiva
+shivadiscovery 1502/udp #Shiva
+imtc-mcs 1503/tcp #Databeam
+imtc-mcs 1503/udp #Databeam
+evb-elm 1504/tcp #EVB Software Engineering License Manager
+evb-elm 1504/udp #EVB Software Engineering License Manager
+funkproxy 1505/tcp #Funk Software, Inc.
+funkproxy 1505/udp #Funk Software, Inc.
+utcd 1506/tcp #Universal Time daemon (utcd)
+utcd 1506/udp #Universal Time daemon (utcd)
+symplex 1507/tcp
+symplex 1507/udp
+diagmond 1508/tcp
+diagmond 1508/udp
+robcad-lm 1509/tcp #Robcad, Ltd. License Manager
+robcad-lm 1509/udp #Robcad, Ltd. License Manager
+mvx-lm 1510/tcp #Midland Valley Exploration Ltd. Lic. Man.
+mvx-lm 1510/udp #Midland Valley Exploration Ltd. Lic. Man.
+3l-l1 1511/tcp
+3l-l1 1511/udp
+wins 1512/tcp #Microsoft's Windows Internet Name Service
+wins 1512/udp #Microsoft's Windows Internet Name Service
+fujitsu-dtc 1513/tcp #Fujitsu Systems Business of America, Inc
+fujitsu-dtc 1513/udp #Fujitsu Systems Business of America, Inc
+fujitsu-dtcns 1514/tcp #Fujitsu Systems Business of America, Inc
+fujitsu-dtcns 1514/udp #Fujitsu Systems Business of America, Inc
+ifor-protocol 1515/tcp
+ifor-protocol 1515/udp
+vpad 1516/tcp #Virtual Places Audio data
+vpad 1516/udp #Virtual Places Audio data
+vpac 1517/tcp #Virtual Places Audio control
+vpac 1517/udp #Virtual Places Audio control
+vpvd 1518/tcp #Virtual Places Video data
+vpvd 1518/udp #Virtual Places Video data
+vpvc 1519/tcp #Virtual Places Video control
+vpvc 1519/udp #Virtual Places Video control
+atm-zip-office 1520/tcp #atm zip office
+atm-zip-office 1520/udp #atm zip office
+ncube-lm 1521/tcp #nCube License Manager
+ncube-lm 1521/udp #nCube License Manager
+rna-lm 1522/tcp #Ricardo North America License Manager
+rna-lm 1522/udp #Ricardo North America License Manager
+cichild-lm 1523/tcp
+cichild-lm 1523/udp
+ingreslock 1524/tcp #ingres
+ingreslock 1524/udp #ingres
+prospero-np 1525/tcp #Prospero Directory Service non-priv
+prospero-np 1525/udp #Prospero Directory Service non-priv
+#PROBLEMS!========================================================
+orasrv 1525/tcp #oracle
+orasrv 1525/udp #oracle
+#PROBLEMS!========================================================
+pdap-np 1526/tcp #Prospero Data Access Prot non-priv
+pdap-np 1526/udp #Prospero Data Access Prot non-priv
+tlisrv 1527/tcp #oracle
+tlisrv 1527/udp #oracle
+mciautoreg 1528/tcp
+mciautoreg 1528/udp
+support 1529/tcp prmsd gnatsd # cygnus bug tracker
+coauthor 1529/tcp #oracle
+coauthor 1529/udp #oracle
+rap-service 1530/tcp
+rap-service 1530/udp
+rap-listen 1531/tcp
+rap-listen 1531/udp
+miroconnect 1532/tcp
+miroconnect 1532/udp
+virtual-places 1533/tcp #Virtual Places Software
+virtual-places 1533/udp #Virtual Places Software
+micromuse-lm 1534/tcp
+micromuse-lm 1534/udp
+ampr-info 1535/tcp
+ampr-info 1535/udp
+ampr-inter 1536/tcp
+ampr-inter 1536/udp
+sdsc-lm 1537/tcp
+sdsc-lm 1537/udp
+3ds-lm 1538/tcp
+3ds-lm 1538/udp
+intellistor-lm 1539/tcp #Intellistor License Manager
+intellistor-lm 1539/udp #Intellistor License Manager
+rds 1540/tcp
+rds 1540/udp
+rds2 1541/tcp
+rds2 1541/udp
+gridgen-elmd 1542/tcp
+gridgen-elmd 1542/udp
+simba-cs 1543/tcp
+simba-cs 1543/udp
+aspeclmd 1544/tcp
+aspeclmd 1544/udp
+vistium-share 1545/tcp
+vistium-share 1545/udp
+abbaccuray 1546/tcp
+abbaccuray 1546/udp
+laplink 1547/tcp
+laplink 1547/udp
+axon-lm 1548/tcp #Axon License Manager
+axon-lm 1548/udp #Axon License Manager
+shivahose 1549/tcp #Shiva Hose
+shivasound 1549/udp #Shiva Sound
+3m-image-lm 1550/tcp #Image Storage license manager 3M Company
+3m-image-lm 1550/udp #Image Storage license manager 3M Company
+hecmtl-db 1551/tcp
+hecmtl-db 1551/udp
+pciarray 1552/tcp
+pciarray 1552/udp
+issd 1600/tcp
+issd 1600/udp
+# IMPORTANT NOTE: Ports 1645/1646 are the traditional radius ports used by
+# many vendors without obtaining official IANA assignment. The official
+# assignment is now ports 1812/1813 and users are encouraged to migrate
+# when possible to these new ports.
+#radius 1645/udp #RADIUS authentication protocol (old)
+#radacct 1646/udp #RADIUS accounting protocol (old)
+nkd 1650/tcp
+nkd 1650/udp
+shiva_confsrvr 1651/tcp
+shiva_confsrvr 1651/udp
+xnmp 1652/tcp
+xnmp 1652/udp
+netview-aix-1 1661/tcp
+netview-aix-1 1661/udp
+netview-aix-2 1662/tcp
+netview-aix-2 1662/udp
+netview-aix-3 1663/tcp
+netview-aix-3 1663/udp
+netview-aix-4 1664/tcp
+netview-aix-4 1664/udp
+netview-aix-5 1665/tcp
+netview-aix-5 1665/udp
+netview-aix-6 1666/tcp
+netview-aix-6 1666/udp
+netview-aix-7 1667/tcp
+netview-aix-7 1667/udp
+netview-aix-8 1668/tcp
+netview-aix-8 1668/udp
+netview-aix-9 1669/tcp
+netview-aix-9 1669/udp
+netview-aix-10 1670/tcp
+netview-aix-10 1670/udp
+netview-aix-11 1671/tcp
+netview-aix-11 1671/udp
+netview-aix-12 1672/tcp
+netview-aix-12 1672/udp
+l2f 1701/tcp #l2f
+l2f 1701/udp #l2f
+l2tp 1701/tcp #Layer 2 Tunnelling Protocol
+l2tp 1701/udp #Layer 2 Tunnelling Protocol
+pptp 1723/tcp #Point-to-point tunnelling protocol
+# IMPORTANT NOTE: See comments for ports 1645/1646 when using older equipment
+radius 1812/udp #RADIUS authentication protocol (IANA sanctioned)
+radacct 1813/udp #RADIUS accounting protocol (IANA sanctioned)
+licensedaemon 1986/tcp #cisco license management
+licensedaemon 1986/udp #cisco license management
+tr-rsrb-p1 1987/tcp #cisco RSRB Priority 1 port
+tr-rsrb-p1 1987/udp #cisco RSRB Priority 1 port
+tr-rsrb-p2 1988/tcp #cisco RSRB Priority 2 port
+tr-rsrb-p2 1988/udp #cisco RSRB Priority 2 port
+tr-rsrb-p3 1989/tcp #cisco RSRB Priority 3 port
+tr-rsrb-p3 1989/udp #cisco RSRB Priority 3 port
+#PROBLEMS!===================================================
+mshnet 1989/tcp #MHSnet system
+mshnet 1989/udp #MHSnet system
+#PROBLEMS!===================================================
+stun-p1 1990/tcp #cisco STUN Priority 1 port
+stun-p1 1990/udp #cisco STUN Priority 1 port
+stun-p2 1991/tcp #cisco STUN Priority 2 port
+stun-p2 1991/udp #cisco STUN Priority 2 port
+stun-p3 1992/tcp #cisco STUN Priority 3 port
+stun-p3 1992/udp #cisco STUN Priority 3 port
+#PROBLEMS!===================================================
+ipsendmsg 1992/tcp
+ipsendmsg 1992/udp
+#PROBLEMS!===================================================
+snmp-tcp-port 1993/tcp #cisco SNMP TCP port
+snmp-tcp-port 1993/udp #cisco SNMP TCP port
+stun-port 1994/tcp #cisco serial tunnel port
+stun-port 1994/udp #cisco serial tunnel port
+perf-port 1995/tcp #cisco perf port
+perf-port 1995/udp #cisco perf port
+tr-rsrb-port 1996/tcp #cisco Remote SRB port
+tr-rsrb-port 1996/udp #cisco Remote SRB port
+gdp-port 1997/tcp #cisco Gateway Discovery Protocol
+gdp-port 1997/udp #cisco Gateway Discovery Protocol
+x25-svc-port 1998/tcp #cisco X.25 service (XOT)
+x25-svc-port 1998/udp #cisco X.25 service (XOT)
+tcp-id-port 1999/tcp #cisco identification port
+tcp-id-port 1999/udp #cisco identification port
+callbook 2000/tcp
+callbook 2000/udp
+dc 2001/tcp
+wizard 2001/udp #curry
+globe 2002/tcp
+globe 2002/udp
+cfingerd 2003/tcp #GNU finger
+mailbox 2004/tcp
+emce 2004/udp #CCWS mm conf
+berknet 2005/tcp
+oracle 2005/udp
+invokator 2006/tcp
+raid-cc 2006/udp #raid
+dectalk 2007/tcp
+raid-am 2007/udp
+conf 2008/tcp
+terminaldb 2008/udp
+news 2009/tcp
+whosockami 2009/udp
+search 2010/tcp
+pipe_server 2010/udp
+raid-cc 2011/tcp #raid
+servserv 2011/udp
+ttyinfo 2012/tcp
+raid-ac 2012/udp
+raid-am 2013/tcp
+raid-cd 2013/udp
+troff 2014/tcp
+raid-sf 2014/udp
+cypress 2015/tcp
+raid-cs 2015/udp
+bootserver 2016/tcp
+bootserver 2016/udp
+cypress-stat 2017/tcp
+bootclient 2017/udp
+terminaldb 2018/tcp
+rellpack 2018/udp
+whosockami 2019/tcp
+about 2019/udp
+xinupageserver 2020/tcp
+xinupageserver 2020/udp
+servexec 2021/tcp
+xinuexpansion1 2021/udp
+down 2022/tcp
+xinuexpansion2 2022/udp
+xinuexpansion3 2023/tcp
+xinuexpansion3 2023/udp
+xinuexpansion4 2024/tcp
+xinuexpansion4 2024/udp
+ellpack 2025/tcp
+xribs 2025/udp
+scrabble 2026/tcp
+scrabble 2026/udp
+shadowserver 2027/tcp
+shadowserver 2027/udp
+submitserver 2028/tcp
+submitserver 2028/udp
+device2 2030/tcp
+device2 2030/udp
+blackboard 2032/tcp
+blackboard 2032/udp
+glogger 2033/tcp
+glogger 2033/udp
+scoremgr 2034/tcp
+scoremgr 2034/udp
+imsldoc 2035/tcp
+imsldoc 2035/udp
+objectmanager 2038/tcp
+objectmanager 2038/udp
+lam 2040/tcp
+lam 2040/udp
+interbase 2041/tcp
+interbase 2041/udp
+isis 2042/tcp
+isis 2042/udp
+isis-bcast 2043/tcp
+isis-bcast 2043/udp
+rimsl 2044/tcp
+rimsl 2044/udp
+cdfunc 2045/tcp
+cdfunc 2045/udp
+sdfunc 2046/tcp
+sdfunc 2046/udp
+#dls 2047/tcp
+#dls 2047/udp
+dls-monitor 2048/tcp
+dls-monitor 2048/udp
+nfsd 2049/tcp nfs # NFS server daemon
+nfsd 2049/udp nfs # NFS server daemon
+#PROBLEMS!=============================================================
+#shilp 2049/tcp
+#shilp 2049/udp
+#PROBLEMS!=============================================================
+dlsrpn 2065/tcp #Data Link Switch Read Port Number
+dlsrpn 2065/udp #Data Link Switch Read Port Number
+dlswpn 2067/tcp #Data Link Switch Write Port Number
+dlswpn 2067/udp #Data Link Switch Write Port Number
+zephyr-clt 2103/udp #Zephyr serv-hm connection
+zephyr-hm 2104/udp #Zephyr hostmanager
+#PROBLEMS!=============================================================
+#zephyr-hm-srv 2105/udp #Zephyr hm-serv connection
+#PROBLEMS!=============================================================
+eklogin 2105/tcp #Kerberos (v4) encrypted rlogin
+eklogin 2105/udp #Kerberos (v4) encrypted rlogin
+ekshell 2106/tcp #Kerberos (v4) encrypted rshell
+ekshell 2106/udp #Kerberos (v4) encrypted rshell
+rkinit 2108/tcp #Kerberos (v4) remote initialization
+rkinit 2108/udp #Kerberos (v4) remote initialization
+ats 2201/tcp #Advanced Training System Program
+ats 2201/udp #Advanced Training System Program
+ivs-video 2232/tcp #IVS Video default
+ivs-video 2232/udp #IVS Video default
+ivsd 2241/tcp #IVS Daemon
+ivsd 2241/udp #IVS Daemon
+pehelp 2307/tcp
+pehelp 2307/udp
+cvspserver 2401/tcp #CVS network server
+cvspserver 2401/udp #CVS network server
+venus 2430/tcp #venus
+venus 2430/udp #venus
+venus-se 2431/tcp #venus-se
+venus-se 2431/udp #venus-se
+codasrv 2432/tcp #codasrv
+codasrv 2432/udp #codasrv
+codasrv-se 2433/tcp #codasrv-se
+codasrv-se 2433/udp #codasrv-se
+rtsserv 2500/tcp #Resource Tracking system server
+rtsserv 2500/udp #Resource Tracking system server
+rtsclient 2501/tcp #Resource Tracking system client
+rtsclient 2501/udp #Resource Tracking system client
+hp-3000-telnet 2564/tcp #HP 3000 NS/VT block mode telnet
+zebrasrv 2600/tcp #zebra service
+zebra 2601/tcp #zebra vty
+ripd 2602/tcp #RIPd vty
+ripngd 2603/tcp #RIPngd vty
+ospfd 2604/tcp #OSPFd vty
+bgpd 2605/tcp #BGPd vty
+ospf6d 2606/tcp #OSPF6d vty
+dict 2628/tcp #RFC 2229
+dict 2628/udp #RFC 2229
+listen 2766/tcp #System V listener port
+www-dev 2784/tcp #world wide web - development
+www-dev 2784/udp #world wide web - development
+eppc 3031/tcp #Remote AppleEvents/PPC Toolbox
+eppc 3031/udp #Remote AppleEvents/PPC Toolbox
+NSWS 3049/tcp
+NSWS 3049/udp
+gds_db 3050/tcp #InterBase Database Remote Protocol
+gds_db 3050/udp #InterBase Database Remote Protocol
+sj3 3086/tcp #SJ3 (kanji input)
+vmodem 3141/tcp
+vmodem 3141/udp
+ccmail 3264/tcp #cc:mail/lotus
+ccmail 3264/udp #cc:mail/lotus
+dec-notes 3333/tcp #DEC Notes
+dec-notes 3333/udp #DEC Notes
+rdp 3389/tcp #Microsoft Remote Desktop Protocol
+bmap 3421/tcp #Bull Apprise portmapper
+bmap 3421/udp #Bull Apprise portmapper
+prsvp 3455/tcp #RSVP Port
+prsvp 3455/udp rsvp-encap #RSVP Port
+vat 3456/tcp #VAT default data
+vat 3456/udp #VAT default data
+vat-control 3457/tcp #VAT default control
+vat-control 3457/udp #VAT default control
+nut 3493/tcp #Network UPS Tools
+nut 3493/udp #Network UPS Tools
+tsp 3653/tcp #Tunnel Setup Protocol
+tsp 3653/udp #Tunnel Setup Protocol
+svn 3690/tcp #Subversion
+svn 3690/udp #Subversion
+udt_os 3900/tcp #Unidata UDT OS
+udt_os 3900/udp #Unidata UDT OS
+mapper-nodemgr 3984/tcp #MAPPER network node manager
+mapper-nodemgr 3984/udp #MAPPER network node manager
+mapper-mapethd 3985/tcp #MAPPER TCP/IP server
+mapper-mapethd 3985/udp #MAPPER TCP/IP server
+mapper-ws_ethd 3986/tcp #MAPPER workstation server
+mapper-ws_ethd 3986/udp #MAPPER workstation server
+netcheque 4008/tcp #NetCheque accounting
+netcheque 4008/udp #NetCheque accounting
+lockd 4045/udp # NFS lock daemon/manager
+lockd 4045/tcp
+nuts_dem 4132/tcp #NUTS Daemon
+nuts_dem 4132/udp #NUTS Daemon
+nuts_bootp 4133/tcp #NUTS Bootp Server
+nuts_bootp 4133/udp #NUTS Bootp Server
+rwhois 4321/tcp #Remote Who Is
+rwhois 4321/udp #Remote Who Is
+unicall 4343/tcp
+unicall 4343/udp
+krb524 4444/tcp
+krb524 4444/udp
+# PROBLEM krb524 assigned the port,
+# PROBLEM nv used it without an assignment
+nv-video 4444/tcp #NV Video default
+nv-video 4444/udp #NV Video default
+sae-urn 4500/tcp
+sae-urn 4500/udp
+fax 4557/tcp #FAX transmission service
+hylafax 4559/tcp #HylaFAX client-server protocol
+rfa 4672/tcp #remote file access server
+rfa 4672/udp #remote file access server
+commplex-main 5000/tcp
+commplex-main 5000/udp
+commplex-link 5001/tcp
+commplex-link 5001/udp
+rfe 5002/tcp #radio free ethernet
+rfe 5002/udp #radio free ethernet
+telelpathstart 5010/tcp
+telelpathstart 5010/udp
+telelpathattack 5011/tcp
+telelpathattack 5011/udp
+mmcc 5050/tcp #multimedia conference control tool
+mmcc 5050/udp #multimedia conference control tool
+rmonitor_secure 5145/tcp
+rmonitor_secure 5145/udp
+aol 5190/tcp #America-Online
+aol 5190/udp #America-Online
+aol-1 5191/tcp #AmericaOnline1
+aol-1 5191/udp #AmericaOnline1
+aol-2 5192/tcp #AmericaOnline2
+aol-2 5192/udp #AmericaOnline2
+aol-3 5193/tcp #AmericaOnline3
+aol-3 5193/udp #AmericaOnline3
+jabber-client 5222/tcp #Jabber Client Connection
+jabber-client 5222/udp #Jabber Client Connection
+padl2sim 5236/tcp
+padl2sim 5236/udp
+jabber-server 5269/tcp #Jabber Server Connection
+jabber-server 5269/udp #Jabber Server Connection
+hacl-hb 5300/tcp # HA cluster heartbeat
+hacl-hb 5300/udp # HA cluster heartbeat
+hacl-gs 5301/tcp # HA cluster general services
+hacl-gs 5301/udp # HA cluster general services
+hacl-cfg 5302/tcp # HA cluster configuration
+hacl-cfg 5302/udp # HA cluster configuration
+hacl-probe 5303/tcp # HA cluster probing
+hacl-probe 5303/udp # HA cluster probing
+hacl-local 5304/tcp
+hacl-local 5304/udp
+hacl-test 5305/tcp
+hacl-test 5305/udp
+cfengine 5308/tcp
+cfengine 5308/udp
+mdns 5353/tcp #Multicast DNS
+mdns 5353/udp #Multicast DNS
+postgresql 5432/tcp #PostgreSQL Database
+postgresql 5432/udp #PostgreSQL Database
+rplay 5555/udp
+canna 5680/tcp #Canna (Japanese Input)
+proshareaudio 5713/tcp #proshare conf audio
+proshareaudio 5713/udp #proshare conf audio
+prosharevideo 5714/tcp #proshare conf video
+prosharevideo 5714/udp #proshare conf video
+prosharedata 5715/tcp #proshare conf data
+prosharedata 5715/udp #proshare conf data
+prosharerequest 5716/tcp #proshare conf request
+prosharerequest 5716/udp #proshare conf request
+prosharenotify 5717/tcp #proshare conf notify
+prosharenotify 5717/udp #proshare conf notify
+cvsup 5999/tcp #CVSup file transfer/John Polstra/FreeBSD
+x11 6000/tcp #6000-6063 are assigned to X Window System
+x11 6000/udp
+x11-ssh 6010/tcp #Unofficial name, for convenience
+x11-ssh 6010/udp
+softcm 6110/tcp #HP SoftBench CM
+softcm 6110/udp #HP SoftBench CM
+spc 6111/tcp #HP SoftBench Sub-Process Control
+spc 6111/udp #HP SoftBench Sub-Process Control
+meta-corp 6141/tcp #Meta Corporation License Manager
+meta-corp 6141/udp #Meta Corporation License Manager
+aspentec-lm 6142/tcp #Aspen Technology License Manager
+aspentec-lm 6142/udp #Aspen Technology License Manager
+watershed-lm 6143/tcp #Watershed License Manager
+watershed-lm 6143/udp #Watershed License Manager
+statsci1-lm 6144/tcp #StatSci License Manager - 1
+statsci1-lm 6144/udp #StatSci License Manager - 1
+statsci2-lm 6145/tcp #StatSci License Manager - 2
+statsci2-lm 6145/udp #StatSci License Manager - 2
+lonewolf-lm 6146/tcp #Lone Wolf Systems License Manager
+lonewolf-lm 6146/udp #Lone Wolf Systems License Manager
+montage-lm 6147/tcp #Montage License Manager
+montage-lm 6147/udp #Montage License Manager
+ricardo-lm 6148/tcp #Ricardo North America License Manager
+ricardo-lm 6148/udp #Ricardo North America License Manager
+xdsxdm 6558/tcp
+xdsxdm 6558/udp
+ircd 6667/tcp #Internet Relay Chat (unoffical)
+acmsoda 6969/tcp
+acmsoda 6969/udp
+afs3-fileserver 7000/tcp #file server itself
+afs3-fileserver 7000/udp #file server itself
+afs3-callback 7001/tcp #callbacks to cache managers
+afs3-callback 7001/udp #callbacks to cache managers
+afs3-prserver 7002/tcp #users & groups database
+afs3-prserver 7002/udp #users & groups database
+afs3-vlserver 7003/tcp #volume location database
+afs3-vlserver 7003/udp #volume location database
+afs3-kaserver 7004/tcp #AFS/Kerberos authentication service
+afs3-kaserver 7004/udp #AFS/Kerberos authentication service
+afs3-volser 7005/tcp #volume management server
+afs3-volser 7005/udp #volume management server
+afs3-errors 7006/tcp #error interpretation service
+afs3-errors 7006/udp #error interpretation service
+afs3-bos 7007/tcp #basic overseer process
+afs3-bos 7007/udp #basic overseer process
+afs3-update 7008/tcp #server-to-server updater
+afs3-update 7008/udp #server-to-server updater
+afs3-rmtsys 7009/tcp #remote cache manager service
+afs3-rmtsys 7009/udp #remote cache manager service
+afs3-resserver 7010/tcp #MR-AFS residence server
+afs3-resserver 7010/udp #MR-AFS residence server
+ups-onlinet 7010/tcp #onlinet uninterruptable power supplies
+ups-onlinet 7010/udp #onlinet uninterruptable power supplies
+afs3-remio 7011/tcp #MR-AFS remote IO server
+afs3-remio 7011/udp #MR-AFS remote IO server
+font-service 7100/tcp #X Font Service
+font-service 7100/udp #X Font Service
+fodms 7200/tcp #FODMS FLIP
+fodms 7200/udp #FODMS FLIP
+dlip 7201/tcp
+dlip 7201/udp
+ftp-proxy 8021/tcp # FTP proxy
+natd 8668/divert # Network Address Translation
+jetdirect 9100/tcp #HP JetDirect card
+git 9418/tcp # Git Version Control System
+man 9535/tcp
+man 9535/udp
+sd 9876/tcp #Session Director
+sd 9876/udp #Session Director
+amanda 10080/udp #Dump server control
+amandaidx 10082/tcp #Amanda indexing
+amidxtape 10083/tcp #Amanda tape indexing
+isode-dua 17007/tcp
+isode-dua 17007/udp
+biimenu 18000/tcp #Beckman Instruments, Inc.
+biimenu 18000/udp #Beckman Instruments, Inc.
+wnn4 22273/tcp wnn6 #Wnn4 (Japanese input)
+wnn4_Cn 22289/tcp wnn6_Cn #Wnn4 (Chinese input)
+wnn4_Kr 22305/tcp wnn6_Kr #Wnn4 (Korean input)
+wnn4_Tw 22321/tcp wnn6_Tw #Wnn4 (Taiwanse input)
+wnn6_DS 26208/tcp #Wnn6 (Dserver)
+dbbrowse 47557/tcp #Databeam Corporation
+dbbrowse 47557/udp #Databeam Corporation
diff --git a/target/device/Atmel/atngw100/target_skeleton/etc/shells b/target/device/Atmel/atngw100/target_skeleton/etc/shells
new file mode 100644
index 000000000..6ee110ced
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/etc/shells
@@ -0,0 +1,8 @@
+# /etc/shells: valid login shells
+/bin/ash
+/bin/sh
+/bin/zsh
+/bin/bash
+/usr/bin/zsh
+/usr/bin/bash
+/usr/bin/screen
diff --git a/target/device/Atmel/atngw100/target_skeleton/usr/share/udhcpc/default.script b/target/device/Atmel/atngw100/target_skeleton/usr/share/udhcpc/default.script
new file mode 100755
index 000000000..56cbaf6c4
--- /dev/null
+++ b/target/device/Atmel/atngw100/target_skeleton/usr/share/udhcpc/default.script
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+
+case $1 in
+ deconfig)
+ ifconfig $interface 0.0.0.0
+ ;;
+ bound|renew)
+ ifconfig $interface $ip netmask $subnet broadcast $broadcast
+ route add default gw $router
+ echo -n > /etc/resolv.conf
+ [ -z "$domain" ] || echo "domain $domain" >> /etc/resolv.conf
+ for n in $dns; do echo "nameserver $n" >> /etc/resolv.conf; done
+ if [ ! -z "$hostname" ]; then
+ echo $hostname > /etc/hostname
+ hostname $hostname
+ fi
+ ;;
+esac