From 5c105d9f3fd086aff195d3849dcf847d6b0bd927 Mon Sep 17 00:00:00 2001 From: blogic Date: Fri, 5 Oct 2012 10:12:53 +0000 Subject: branch Attitude Adjustment git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@33625 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- target/linux/realview/Makefile | 28 +++ target/linux/realview/README | 12 ++ target/linux/realview/base-files/etc/inittab | 5 + target/linux/realview/config-3.3 | 235 +++++++++++++++++++++ target/linux/realview/image/Makefile | 23 ++ ...001-arm-fix-REALVIEW_EB11MP_PRIV_MEM_BASE.patch | 11 + .../patches-3.3/002-disable_fmrx_instr.patch | 13 ++ 7 files changed, 327 insertions(+) create mode 100644 target/linux/realview/Makefile create mode 100644 target/linux/realview/README create mode 100644 target/linux/realview/base-files/etc/inittab create mode 100644 target/linux/realview/config-3.3 create mode 100644 target/linux/realview/image/Makefile create mode 100644 target/linux/realview/patches-3.3/001-arm-fix-REALVIEW_EB11MP_PRIV_MEM_BASE.patch create mode 100644 target/linux/realview/patches-3.3/002-disable_fmrx_instr.patch (limited to 'target/linux/realview') diff --git a/target/linux/realview/Makefile b/target/linux/realview/Makefile new file mode 100644 index 000000000..5641aa62d --- /dev/null +++ b/target/linux/realview/Makefile @@ -0,0 +1,28 @@ +# +# Copyright (C) 2010-2011 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +include $(TOPDIR)/rules.mk + +ARCH:=arm +BOARD:=realview +BOARDNAME:=ARM Ltd. Realview board (qemu) +FEATURES:=fpu ramdisk +CFLAGS:=-Os -pipe -march=armv6k -mtune=mpcore -mfloat-abi=softfp -mfpu=vfp -fno-caller-saves +MAINTAINER:=Florian Fainelli + +LINUX_VERSION:=3.3.8 + +DEVICE_TYPE:=developerboard + +include $(INCLUDE_DIR)/target.mk + +define Target/Description + Build images for ARM Ltd. Realview boards to be run with qemu +endef + +KERNELNAME:="zImage" + +$(eval $(call BuildTarget)) diff --git a/target/linux/realview/README b/target/linux/realview/README new file mode 100644 index 000000000..db620f4a5 --- /dev/null +++ b/target/linux/realview/README @@ -0,0 +1,12 @@ +This ARM Ltd. Realview target is intended to be used with the Qemu emulator. +It can be used to prototype an OpenWrt firmware targetting ARM-based hardware. +One could also use it to troubleshoot ARM applications without access to real +hardware. + +To use the images built by OpenWrt with qemu, use the following commands: + +qemu-system-arm -M realview-eb-mpcore \ +-kernel bin/realview/openwrt-realview-vmlinux.elf \ +-nographic -m 128 + +and enjoy the system booting. diff --git a/target/linux/realview/base-files/etc/inittab b/target/linux/realview/base-files/etc/inittab new file mode 100644 index 000000000..d9d571e8d --- /dev/null +++ b/target/linux/realview/base-files/etc/inittab @@ -0,0 +1,5 @@ +::sysinit:/etc/init.d/rcS S boot +::shutdown:/etc/init.d/rcS K shutdown +tts/0::askfirst:/bin/ash --login +ttyAMA0::askfirst:/bin/ash --login +tty1::askfirst:/bin/ash --login diff --git a/target/linux/realview/config-3.3 b/target/linux/realview/config-3.3 new file mode 100644 index 000000000..1fb543a6d --- /dev/null +++ b/target/linux/realview/config-3.3 @@ -0,0 +1,235 @@ +CONFIG_ALIGNMENT_TRAP=y +CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y +CONFIG_ARCH_HAS_BARRIERS=y +CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y +CONFIG_ARCH_NR_GPIO=0 +CONFIG_ARCH_REALVIEW=y +CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_ARCH_SPARSEMEM_DEFAULT=y +CONFIG_ARCH_SPARSEMEM_ENABLE=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +# CONFIG_ARCH_USES_GETTIMEOFFSET is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +CONFIG_ARM=y +CONFIG_ARM_AMBA=y +# CONFIG_ARM_CHARLCD is not set +# CONFIG_ARM_CPU_SUSPEND is not set +# CONFIG_ARM_ERRATA_326103 is not set +# CONFIG_ARM_ERRATA_430973 is not set +# CONFIG_ARM_ERRATA_458693 is not set +# CONFIG_ARM_ERRATA_460075 is not set +# CONFIG_ARM_ERRATA_720789 is not set +# CONFIG_ARM_ERRATA_742230 is not set +# CONFIG_ARM_ERRATA_742231 is not set +# CONFIG_ARM_ERRATA_743622 is not set +# CONFIG_ARM_ERRATA_751472 is not set +# CONFIG_ARM_ERRATA_754322 is not set +# CONFIG_ARM_ERRATA_754327 is not set +# CONFIG_ARM_ERRATA_764369 is not set +CONFIG_ARM_GIC=y +CONFIG_ARM_L1_CACHE_SHIFT=6 +CONFIG_ARM_L1_CACHE_SHIFT_6=y +CONFIG_ARM_NR_BANKS=8 +# CONFIG_ARM_SP805_WATCHDOG is not set +CONFIG_ARM_THUMB=y +# CONFIG_ARM_THUMBEE is not set +CONFIG_ARM_TIMER_SP804=y +CONFIG_ATAGS_PROC=y +CONFIG_AUTO_ZRELADDR=y +CONFIG_BCMA_POSSIBLE=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BOUNCE=y +CONFIG_CACHE_L2X0=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_CLKDEV_LOOKUP=y +CONFIG_CLKSRC_MMIO=y +CONFIG_CMDLINE="console=ttyAMA0 mem=128M" +CONFIG_CMDLINE_FROM_BOOTLOADER=y +CONFIG_CPU_32v6=y +CONFIG_CPU_32v6K=y +CONFIG_CPU_32v7=y +CONFIG_CPU_ABRT_EV6=y +CONFIG_CPU_ABRT_EV7=y +# CONFIG_CPU_ARM926T is not set +# CONFIG_CPU_BPREDICT_DISABLE is not set +CONFIG_CPU_CACHE_V6=y +CONFIG_CPU_CACHE_V7=y +CONFIG_CPU_CACHE_VIPT=y +CONFIG_CPU_COPY_V6=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y +CONFIG_CPU_HAS_ASID=y +CONFIG_CPU_HAS_PMU=y +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set +CONFIG_CPU_PABRT_V6=y +CONFIG_CPU_PABRT_V7=y +CONFIG_CPU_RMAP=y +CONFIG_CPU_TLB_V6=y +CONFIG_CPU_TLB_V7=y +CONFIG_CPU_USE_DOMAINS=y +CONFIG_CPU_V6=y +CONFIG_CPU_V6K=y +CONFIG_CPU_V7=y +CONFIG_DEBUG_USER=y +CONFIG_DMA_CACHE_RWFO=y +CONFIG_DNOTIFY=y +CONFIG_FB=y +CONFIG_FB_ARMCLCD=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_WMT_GE_ROPS is not set +CONFIG_FRAME_POINTER=y +CONFIG_GENERIC_ALLOCATOR=y +CONFIG_GENERIC_ATOMIC64=y +CONFIG_GENERIC_BUG=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_GENERIC_IRQ_SHOW=y +CONFIG_GENERIC_PCI_IOMAP=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_HAS_DMA=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAVE_AOUT=y +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_HAVE_ARCH_PFN_VALID is not set +CONFIG_HAVE_ARM_SCU=y +CONFIG_HAVE_ARM_TWD=y +CONFIG_HAVE_CLK=y +CONFIG_HAVE_C_RECORDMCOUNT=y +CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_HAVE_GENERIC_HARDIRQS=y +CONFIG_HAVE_HW_BREAKPOINT=y +CONFIG_HAVE_IRQ_WORK=y +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y +CONFIG_HAVE_KERNEL_XZ=y +CONFIG_HAVE_MACH_CLKDEV=y +CONFIG_HAVE_MEMBLOCK=y +CONFIG_HAVE_MEMORY_PRESENT=y +CONFIG_HAVE_OPROFILE=y +CONFIG_HAVE_PATA_PLATFORM=y +CONFIG_HAVE_PERF_EVENTS=y +CONFIG_HAVE_PROC_CPU=y +CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y +CONFIG_HAVE_SCHED_CLOCK=y +CONFIG_HAVE_SMP=y +CONFIG_HAVE_SPARSE_IRQ=y +CONFIG_HAVE_TCM=y +CONFIG_HOTPLUG_CPU=y +# CONFIG_HW_PERF_EVENTS is not set +CONFIG_ICST=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_IP_PNP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_RARP is not set +CONFIG_IRQ_DOMAIN=y +CONFIG_IRQ_WORK=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_RUBIN=y +CONFIG_JFFS2_ZLIB=y +CONFIG_KEXEC=y +CONFIG_KTIME_SCALAR=y +# CONFIG_LEDS is not set +CONFIG_LOCAL_TIMERS=y +CONFIG_LOGO=y +CONFIG_LOGO_LINUX_CLUT224=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y +CONFIG_MACH_REALVIEW_EB=y +CONFIG_MACH_REALVIEW_PB1176=y +CONFIG_MACH_REALVIEW_PB11MP=y +CONFIG_MACH_REALVIEW_PBA8=y +CONFIG_MACH_REALVIEW_PBX=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_MDIO_BOARDINFO=y +# CONFIG_MFD_T7L66XB is not set +CONFIG_MIGHT_HAVE_CACHE_L2X0=y +# CONFIG_MPCORE_WATCHDOG is not set +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MULTI_IRQ_HANDLER=y +CONFIG_MUTEX_SPIN_ON_OWNER=y +CONFIG_NEED_DMA_MAP_STATE=y +CONFIG_NEED_MACH_MEMORY_H=y +# CONFIG_NEON is not set +CONFIG_NLS=y +CONFIG_NR_CPUS=4 +CONFIG_OUTER_CACHE=y +CONFIG_OUTER_CACHE_SYNC=y +CONFIG_PAGE_OFFSET=0xC0000000 +# CONFIG_PCI_SYSCALL is not set +CONFIG_PERF_EVENTS=y +CONFIG_PERF_USE_VMALLOC=y +CONFIG_PHYLIB=y +# CONFIG_PL310_ERRATA_588369 is not set +# CONFIG_PL310_ERRATA_727915 is not set +# CONFIG_PL310_ERRATA_769419 is not set +CONFIG_PLAT_VERSATILE=y +CONFIG_PLAT_VERSATILE_CLCD=y +CONFIG_PLAT_VERSATILE_LEDS=y +CONFIG_PLAT_VERSATILE_SCHED_CLOCK=y +# CONFIG_PREEMPT_RCU is not set +# CONFIG_RD_LZMA is not set +# CONFIG_REALVIEW_EB_A9MP is not set +CONFIG_REALVIEW_EB_ARM11MP=y +CONFIG_REALVIEW_EB_ARM11MP_REVB=y +CONFIG_REALVIEW_PB1176_SECURE_FLASH=y +CONFIG_RFS_ACCEL=y +CONFIG_RPS=y +# CONFIG_SCSI_DMA is not set +# CONFIG_SERIAL_8250 is not set +# CONFIG_SERIAL_AMBA_PL010 is not set +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +CONFIG_SMC91X=y +CONFIG_SMP=y +CONFIG_SMP_ON_UP=y +CONFIG_SMSC911X=y +# CONFIG_SMSC911X_ARCH_HOOKS is not set +CONFIG_SMSC_PHY=y +CONFIG_SND=y +# CONFIG_SND_DRIVERS is not set +# CONFIG_SND_EMU10K1_SEQ is not set +CONFIG_SND_MIXER_OSS=y +# CONFIG_SND_OPL3_LIB_SEQ is not set +# CONFIG_SND_OPL4_LIB_SEQ is not set +CONFIG_SND_PCM=y +CONFIG_SND_PCM_OSS=y +# CONFIG_SND_RAWMIDI_SEQ is not set +# CONFIG_SND_SBAWE_SEQ is not set +CONFIG_SND_TIMER=y +CONFIG_SOUND=y +CONFIG_SOUND_OSS_CORE=y +CONFIG_SOUND_OSS_CORE_PRECLAIM=y +CONFIG_SPARSEMEM=y +CONFIG_SPARSEMEM_EXTREME=y +CONFIG_SPARSEMEM_MANUAL=y +CONFIG_STOP_MACHINE=y +# CONFIG_SWAP is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_TREE_RCU=y +CONFIG_UID16=y +CONFIG_USE_GENERIC_SMP_HELPERS=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_VFP=y +CONFIG_VFPv3=y +CONFIG_XPS=y +CONFIG_XZ_DEC=y +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_ZBOOT_ROM_TEXT=0x0 diff --git a/target/linux/realview/image/Makefile b/target/linux/realview/image/Makefile new file mode 100644 index 000000000..dd0d9ee76 --- /dev/null +++ b/target/linux/realview/image/Makefile @@ -0,0 +1,23 @@ +# +# Copyright (C) 2010 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +include $(TOPDIR)/rules.mk +include $(INCLUDE_DIR)/image.mk + +define Image/BuildKernel + cp $(LINUX_DIR)/arch/$(ARCH)/boot/$(subst ",,$(KERNELNAME)) $(BIN_DIR)/openwrt-$(BOARD)-vmlinux.elf +endef + +define Image/Build/squashfs + $(call prepare_generic_squashfs,$(KDIR)/root.squashfs) +endef + +define Image/Build + $(call Image/Build/$(1)) + dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/openwrt-$(BOARD)-root.$(1) bs=128k conv=sync +endef + +$(eval $(call BuildImage)) diff --git a/target/linux/realview/patches-3.3/001-arm-fix-REALVIEW_EB11MP_PRIV_MEM_BASE.patch b/target/linux/realview/patches-3.3/001-arm-fix-REALVIEW_EB11MP_PRIV_MEM_BASE.patch new file mode 100644 index 000000000..f5008cb4b --- /dev/null +++ b/target/linux/realview/patches-3.3/001-arm-fix-REALVIEW_EB11MP_PRIV_MEM_BASE.patch @@ -0,0 +1,11 @@ +--- a/arch/arm/mach-realview/include/mach/board-eb.h ++++ b/arch/arm/mach-realview/include/mach/board-eb.h +@@ -47,7 +47,7 @@ + #define REALVIEW_EB_USB_BASE 0x4F000000 /* USB */ + + #ifdef CONFIG_REALVIEW_EB_ARM11MP_REVB +-#define REALVIEW_EB11MP_PRIV_MEM_BASE 0x1F000000 ++#define REALVIEW_EB11MP_PRIV_MEM_BASE 0x10100000 + #define REALVIEW_EB11MP_L220_BASE 0x10102000 /* L220 registers */ + #define REALVIEW_EB11MP_SYS_PLD_CTRL1 0xD8 /* Register offset for MPCore sysctl */ + #else diff --git a/target/linux/realview/patches-3.3/002-disable_fmrx_instr.patch b/target/linux/realview/patches-3.3/002-disable_fmrx_instr.patch new file mode 100644 index 000000000..329e29fa2 --- /dev/null +++ b/target/linux/realview/patches-3.3/002-disable_fmrx_instr.patch @@ -0,0 +1,13 @@ +--- a/arch/arm/vfp/vfpmodule.c ++++ b/arch/arm/vfp/vfpmodule.c +@@ -622,8 +622,10 @@ static int __init vfp_init(void) + if ((fmrx(MVFR1) & 0x000fff00) == 0x00011100) + elf_hwcap |= HWCAP_NEON; + #endif ++#if 0 + if ((fmrx(MVFR1) & 0xf0000000) == 0x10000000) + elf_hwcap |= HWCAP_VFPv4; ++#endif + } + } + return 0; -- cgit v1.2.3