imx6: add new target
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36753 3c298f89-4303-0410-b956-a3cf2f4a3e73master
Luka Perkov
parent
09920da426
commit
719e33cf00
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@ -0,0 +1,24 @@
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#
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# Copyright (C) 2013 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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ARCH:=arm
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BOARD:=imx6
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BOARDNAME:=Freescale i.MX 6 Series
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FEATURES:=audio display gpio pcie usb usbgadget squashfs targz
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CFLAGS:=-Os -pipe -mtune=cortex-a9 -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=softfp
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MAINTAINER:=Luka Perkov <luka@openwrt.org>
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LINUX_VERSION:=3.10-rc3
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include $(INCLUDE_DIR)/target.mk
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KERNELNAME:="zImage dtbs"
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DEFAULT_PACKAGES +=
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$(eval $(call BuildTarget))
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@ -0,0 +1,3 @@
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define Package/base-files/install-target
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rm -f $(1)/etc/config/network
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endef
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@ -0,0 +1,3 @@
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::sysinit:/etc/init.d/rcS S boot
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::shutdown:/etc/init.d/rcS K shutdown
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ttymxc0::askfirst:/bin/ash --login
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@ -0,0 +1,25 @@
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#!/bin/sh
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#
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# Copyright (C) 2013 OpenWrt.org
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#
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[ -e /etc/config/network ] && exit 0
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. /lib/functions/uci-defaults.sh
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touch /etc/config/network
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ucidef_set_interface_loopback
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board=$(cat /proc/device-tree/model)
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case "$board" in
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"Wandboard i.MX6 Dual Lite Board")
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ucidef_set_interface_wan 'eth0'
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;;
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esac
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uci commit network
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exit 0
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@ -0,0 +1,284 @@
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CONFIG_ALIGNMENT_TRAP=y
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# CONFIG_ARCH_BCM is not set
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CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
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CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
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CONFIG_ARCH_HAS_CPUFREQ=y
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CONFIG_ARCH_HAS_OPP=y
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CONFIG_ARCH_HAS_RESET_CONTROLLER=y
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CONFIG_ARCH_HAS_TICK_BROADCAST=y
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CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
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CONFIG_ARCH_MULTIPLATFORM=y
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# CONFIG_ARCH_MULTI_CPU_AUTO is not set
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# CONFIG_ARCH_MULTI_V6 is not set
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CONFIG_ARCH_MULTI_V6_V7=y
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CONFIG_ARCH_MULTI_V7=y
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CONFIG_ARCH_MXC=y
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# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
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CONFIG_ARCH_NR_GPIO=0
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# CONFIG_ARCH_OMAP2PLUS is not set
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CONFIG_ARCH_REQUIRE_GPIOLIB=y
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# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
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# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
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# CONFIG_ARCH_SUNXI is not set
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CONFIG_ARCH_SUSPEND_POSSIBLE=y
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# CONFIG_ARCH_VIRT is not set
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CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
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# CONFIG_ARCH_WM8850 is not set
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CONFIG_ARM=y
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# CONFIG_ARM_APPENDED_DTB is not set
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# CONFIG_ARM_CPU_SUSPEND is not set
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# CONFIG_ARM_ERRATA_430973 is not set
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# CONFIG_ARM_ERRATA_720789 is not set
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CONFIG_ARM_ERRATA_754322=y
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# CONFIG_ARM_ERRATA_754327 is not set
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CONFIG_ARM_ERRATA_764369=y
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CONFIG_ARM_ERRATA_775420=y
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# CONFIG_ARM_ERRATA_798181 is not set
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CONFIG_ARM_GIC=y
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CONFIG_ARM_L1_CACHE_SHIFT=6
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CONFIG_ARM_L1_CACHE_SHIFT_6=y
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# CONFIG_ARM_LPAE is not set
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CONFIG_ARM_NR_BANKS=8
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CONFIG_ARM_PATCH_PHYS_VIRT=y
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CONFIG_ARM_THUMB=y
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# CONFIG_ARM_THUMBEE is not set
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CONFIG_ARM_VIRT_EXT=y
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CONFIG_ATAGS=y
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CONFIG_AUTO_ZRELADDR=y
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# CONFIG_CACHE_L2X0 is not set
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CONFIG_CC_OPTIMIZE_FOR_SIZE=y
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CONFIG_CLKDEV_LOOKUP=y
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CONFIG_CLKSRC_MMIO=y
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CONFIG_CLKSRC_OF=y
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CONFIG_CLONE_BACKWARDS=y
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CONFIG_COMMON_CLK=y
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CONFIG_CPU_32v6K=y
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CONFIG_CPU_32v7=y
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CONFIG_CPU_ABRT_EV7=y
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# CONFIG_CPU_BPREDICT_DISABLE is not set
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CONFIG_CPU_CACHE_V7=y
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CONFIG_CPU_CACHE_VIPT=y
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CONFIG_CPU_COPY_V6=y
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CONFIG_CPU_CP15=y
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CONFIG_CPU_CP15_MMU=y
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CONFIG_CPU_HAS_ASID=y
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# CONFIG_CPU_ICACHE_DISABLE is not set
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CONFIG_CPU_PABRT_V7=y
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CONFIG_CPU_RMAP=y
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CONFIG_CPU_TLB_V7=y
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CONFIG_CPU_V7=y
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CONFIG_CRC16=y
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CONFIG_CRYPTO_CRC32C=y
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CONFIG_CRYPTO_HASH=y
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CONFIG_CRYPTO_HASH2=y
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CONFIG_DCACHE_WORD_ACCESS=y
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CONFIG_DEBUG_IMX_UART_PORT=1
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CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
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# CONFIG_DEBUG_PINCTRL is not set
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# CONFIG_DEBUG_USER is not set
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CONFIG_DECOMPRESS_BZIP2=y
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CONFIG_DECOMPRESS_GZIP=y
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CONFIG_DECOMPRESS_LZMA=y
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CONFIG_DECOMPRESS_LZO=y
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CONFIG_DECOMPRESS_XZ=y
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CONFIG_DMADEVICES=y
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CONFIG_DMA_ENGINE=y
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CONFIG_DMA_OF=y
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CONFIG_DTC=y
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CONFIG_EXT2_FS=y
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CONFIG_EXT2_FS_POSIX_ACL=y
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CONFIG_EXT2_FS_SECURITY=y
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CONFIG_EXT2_FS_XATTR=y
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CONFIG_EXT3_FS=y
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CONFIG_EXT3_FS_POSIX_ACL=y
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CONFIG_EXT3_FS_SECURITY=y
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CONFIG_EXT3_FS_XATTR=y
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CONFIG_EXT4_FS=y
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CONFIG_EXT4_FS_POSIX_ACL=y
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CONFIG_EXT4_FS_SECURITY=y
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CONFIG_FEC=y
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CONFIG_FRAME_POINTER=y
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CONFIG_FS_MBCACHE=y
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CONFIG_FS_POSIX_ACL=y
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CONFIG_GENERIC_ALLOCATOR=y
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CONFIG_GENERIC_BUG=y
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CONFIG_GENERIC_CLOCKEVENTS=y
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CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
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CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
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CONFIG_GENERIC_IDLE_POLL_SETUP=y
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CONFIG_GENERIC_IO=y
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CONFIG_GENERIC_IRQ_CHIP=y
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CONFIG_GENERIC_IRQ_SHOW=y
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CONFIG_GENERIC_PCI_IOMAP=y
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CONFIG_GENERIC_SMP_IDLE_THREAD=y
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CONFIG_GENERIC_STRNCPY_FROM_USER=y
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CONFIG_GENERIC_STRNLEN_USER=y
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CONFIG_GPIOLIB=y
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CONFIG_GPIO_DEVRES=y
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CONFIG_GPIO_GENERIC=y
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# CONFIG_GPIO_GRGPIO is not set
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CONFIG_GPIO_MXC=y
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# CONFIG_GPIO_RCAR is not set
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# CONFIG_HAMRADIO is not set
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CONFIG_HARDIRQS_SW_RESEND=y
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CONFIG_HAS_DMA=y
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CONFIG_HAS_IOMEM=y
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CONFIG_HAS_IOPORT=y
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# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
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CONFIG_HAVE_AOUT=y
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CONFIG_HAVE_ARCH_JUMP_LABEL=y
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CONFIG_HAVE_ARCH_KGDB=y
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CONFIG_HAVE_ARCH_PFN_VALID=y
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CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
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CONFIG_HAVE_ARCH_TRACEHOOK=y
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CONFIG_HAVE_ARM_SCU=y
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CONFIG_HAVE_ARM_TWD=y
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# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
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CONFIG_HAVE_BPF_JIT=y
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CONFIG_HAVE_CLK=y
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CONFIG_HAVE_CLK_PREPARE=y
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CONFIG_HAVE_CONTEXT_TRACKING=y
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CONFIG_HAVE_C_RECORDMCOUNT=y
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CONFIG_HAVE_DEBUG_KMEMLEAK=y
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CONFIG_HAVE_DMA_API_DEBUG=y
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CONFIG_HAVE_DMA_ATTRS=y
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CONFIG_HAVE_DMA_CONTIGUOUS=y
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CONFIG_HAVE_DYNAMIC_FTRACE=y
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CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
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CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
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CONFIG_HAVE_FUNCTION_TRACER=y
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CONFIG_HAVE_GENERIC_DMA_COHERENT=y
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CONFIG_HAVE_GENERIC_HARDIRQS=y
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CONFIG_HAVE_IMX_ANATOP=y
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CONFIG_HAVE_IMX_GPC=y
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CONFIG_HAVE_IMX_MMDC=y
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CONFIG_HAVE_IMX_SRC=y
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CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
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CONFIG_HAVE_KERNEL_GZIP=y
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CONFIG_HAVE_KERNEL_LZMA=y
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CONFIG_HAVE_KERNEL_LZO=y
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CONFIG_HAVE_KERNEL_XZ=y
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CONFIG_HAVE_MEMBLOCK=y
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CONFIG_HAVE_NET_DSA=y
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CONFIG_HAVE_OPROFILE=y
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CONFIG_HAVE_PERF_EVENTS=y
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CONFIG_HAVE_PROC_CPU=y
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CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
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CONFIG_HAVE_SMP=y
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CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
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CONFIG_HAVE_UID16=y
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# CONFIG_IMX2_WDT is not set
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# CONFIG_IMX_DMA is not set
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# CONFIG_IMX_SDMA is not set
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CONFIG_INITRAMFS_SOURCE=""
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CONFIG_IRQCHIP=y
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CONFIG_IRQ_DOMAIN=y
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# CONFIG_IRQ_TIME_ACCOUNTING is not set
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CONFIG_IRQ_WORK=y
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CONFIG_JBD=y
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CONFIG_JBD2=y
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CONFIG_KTIME_SCALAR=y
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CONFIG_LOCAL_TIMERS=y
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CONFIG_LZO_COMPRESS=y
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CONFIG_LZO_DECOMPRESS=y
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# CONFIG_MACH_EUKREA_CPUIMX51SD is not set
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# CONFIG_MACH_IMX51_DT is not set
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# CONFIG_MACH_MX51_BABBAGE is not set
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# CONFIG_MCPM is not set
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CONFIG_MDIO_BOARDINFO=y
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CONFIG_MFD_SYSCON=y
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CONFIG_MMC=y
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CONFIG_MMC_BLOCK=y
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# CONFIG_MMC_MXC is not set
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CONFIG_MMC_SDHCI=y
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CONFIG_MMC_SDHCI_ESDHC_IMX=y
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CONFIG_MMC_SDHCI_IO_ACCESSORS=y
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CONFIG_MMC_SDHCI_PLTFM=y
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CONFIG_MODULES_USE_ELF_REL=y
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# CONFIG_MPCORE_WATCHDOG is not set
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CONFIG_MTD_OF_PARTS=y
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# CONFIG_MTD_PHYSMAP_OF is not set
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CONFIG_MULTI_IRQ_HANDLER=y
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CONFIG_MUTEX_SPIN_ON_OWNER=y
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CONFIG_MX3_IPU=y
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CONFIG_MX3_IPU_IRQS=4
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# CONFIG_MXC_DEBUG_BOARD is not set
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# CONFIG_MXC_IRQ_PRIOR is not set
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# CONFIG_MXS_DMA is not set
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CONFIG_NEED_DMA_MAP_STATE=y
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# CONFIG_NET_DMA is not set
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# CONFIG_NET_IP_TUNNEL is not set
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CONFIG_NLS=y
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CONFIG_NLS_CODEPAGE_437=y
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CONFIG_NO_HZ_COMMON=y
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CONFIG_NO_HZ_IDLE=y
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CONFIG_NR_CPUS=4
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CONFIG_OF=y
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CONFIG_OF_ADDRESS=y
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CONFIG_OF_DEVICE=y
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CONFIG_OF_EARLY_FLATTREE=y
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CONFIG_OF_FLATTREE=y
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CONFIG_OF_GPIO=y
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CONFIG_OF_IRQ=y
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CONFIG_OF_MDIO=y
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CONFIG_OF_MTD=y
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CONFIG_OF_NET=y
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CONFIG_OLD_SIGACTION=y
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CONFIG_OLD_SIGSUSPEND3=y
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CONFIG_PAGEFLAGS_EXTENDED=y
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CONFIG_PAGE_OFFSET=0xC0000000
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# CONFIG_PCI_SYSCALL is not set
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CONFIG_PERF_USE_VMALLOC=y
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CONFIG_PHYLIB=y
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CONFIG_PINCONF=y
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CONFIG_PINCTRL=y
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CONFIG_PINCTRL_IMX=y
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CONFIG_PINCTRL_IMX6Q=y
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# CONFIG_PINCTRL_SINGLE is not set
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CONFIG_PINMUX=y
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# CONFIG_PM_OPP is not set
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CONFIG_PPS=y
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# CONFIG_PREEMPT_RCU is not set
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CONFIG_PROC_DEVICETREE=y
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CONFIG_PTP_1588_CLOCK=y
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CONFIG_RATIONAL=y
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CONFIG_RCU_STALL_COMMON=y
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# CONFIG_RCU_USER_QS is not set
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CONFIG_RD_BZIP2=y
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CONFIG_RD_GZIP=y
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CONFIG_RD_LZO=y
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CONFIG_RD_XZ=y
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CONFIG_REGMAP=y
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CONFIG_REGMAP_MMIO=y
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CONFIG_RFS_ACCEL=y
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CONFIG_RPS=y
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CONFIG_SCHED_HRTICK=y
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# CONFIG_SCSI_DMA is not set
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CONFIG_SERIAL_IMX=y
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CONFIG_SERIAL_IMX_CONSOLE=y
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CONFIG_SMP=y
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CONFIG_SMP_ON_UP=y
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# CONFIG_SOC_IMX53 is not set
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CONFIG_SOC_IMX6Q=y
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CONFIG_SPARSE_IRQ=y
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CONFIG_STOP_MACHINE=y
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# CONFIG_SWP_EMULATE is not set
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CONFIG_SYS_SUPPORTS_APM_EMULATION=y
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# CONFIG_TEGRA_HOST1X is not set
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# CONFIG_THUMB2_KERNEL is not set
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CONFIG_TICK_CPU_ACCOUNTING=y
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CONFIG_TREE_RCU=y
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CONFIG_UID16=y
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CONFIG_UIDGID_CONVERTED=y
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CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
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# CONFIG_USB_ARCH_HAS_OHCI is not set
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# CONFIG_USB_ARCH_HAS_XHCI is not set
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CONFIG_USE_GENERIC_SMP_HELPERS=y
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CONFIG_USE_OF=y
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CONFIG_VECTORS_BASE=0xffff0000
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# CONFIG_VFP is not set
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# CONFIG_XEN is not set
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CONFIG_XPS=y
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CONFIG_ZBOOT_ROM_BSS=0x0
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CONFIG_ZBOOT_ROM_TEXT=0x0
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CONFIG_ZONE_DMA_FLAG=0
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@ -0,0 +1,111 @@
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#!/bin/bash
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#
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# Licensed under the terms of the GNU GPL License version 2 or later.
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#
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# Author: Peter Tyser <ptyser@xes-inc.com>
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#
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# U-Boot firmware supports the booting of images in the Flattened Image
|
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# Tree (FIT) format. The FIT format uses a device tree structure to
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# describe a kernel image, device tree blob, ramdisk, etc. This script
|
||||
# creates an Image Tree Source (.its file) which can be passed to the
|
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# 'mkimage' utility to generate an Image Tree Blob (.itb file). The .itb
|
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# file can then be booted by U-Boot (or other bootloaders which support
|
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# FIT images). See doc/uImage.FIT/howto.txt in U-Boot source code for
|
||||
# additional information on FIT images.
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#
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usage() {
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echo "Usage: `basename $0` -A arch -C comp -a addr -e entry" \
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"-v version -k kernel [-d dtb] -o its_file"
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echo -e "\t-A ==> set architecture to 'arch'"
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echo -e "\t-C ==> set compression type 'comp'"
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echo -e "\t-a ==> set load address to 'addr' (hex)"
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echo -e "\t-e ==> set entry point to 'entry' (hex)"
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echo -e "\t-v ==> set kernel version to 'version'"
|
||||
echo -e "\t-k ==> include kernel image 'kernel'"
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echo -e "\t-d ==> include Device Tree Blob 'dtb'"
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echo -e "\t-o ==> create output file 'its_file'"
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exit 1
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}
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while getopts ":A:C:a:d:e:k:o:v:" OPTION
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do
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case $OPTION in
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A ) ARCH=$OPTARG;;
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C ) COMPRESS=$OPTARG;;
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a ) LOAD_ADDR=$OPTARG;;
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d ) DTB=$OPTARG;;
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e ) ENTRY_ADDR=$OPTARG;;
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k ) KERNEL=$OPTARG;;
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o ) OUTPUT=$OPTARG;;
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v ) VERSION=$OPTARG;;
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* ) echo "Invalid option passed to '$0' (options:$@)"
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usage;;
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esac
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done
|
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||||
# Make sure user entered all required parameters
|
||||
if [ -z "${ARCH}" ] || [ -z "${COMPRESS}" ] || [ -z "${LOAD_ADDR}" ] || \
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[ -z "${ENTRY_ADDR}" ] || [ -z "${VERSION}" ] || [ -z "${KERNEL}" ] || \
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[ -z "${OUTPUT}" ]; then
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usage
|
||||
fi
|
||||
|
||||
# Create a default, fully populated DTS file
|
||||
DATA="/dts-v1/;
|
||||
|
||||
/ {
|
||||
description = \"Linux kernel ${VERSION}\";
|
||||
#address-cells = <1>;
|
||||
|
||||
images {
|
||||
kernel@1 {
|
||||
description = \"Linux Kernel ${VERSION}\";
|
||||
data = /incbin/(\"${KERNEL}\");
|
||||
type = \"kernel\";
|
||||
arch = \"${ARCH}\";
|
||||
os = \"linux\";
|
||||
compression = \"${COMPRESS}\";
|
||||
load = <${LOAD_ADDR}>;
|
||||
entry = <${ENTRY_ADDR}>;
|
||||
hash@1 {
|
||||
algo = \"crc32\";
|
||||
};
|
||||
hash@2 {
|
||||
algo = \"sha1\";
|
||||
};
|
||||
};
|
||||
|
||||
fdt@1 { /* start fdt */
|
||||
description = \"Flattened Device Tree blob\";
|
||||
data = /incbin/(\"${DTB}\");
|
||||
type = \"flat_dt\";
|
||||
arch = \"${ARCH}\";
|
||||
compression = \"none\";
|
||||
hash@1 {
|
||||
algo = \"crc32\";
|
||||
};
|
||||
hash@2 {
|
||||
algo = \"sha1\";
|
||||
};
|
||||
}; /* end fdt */
|
||||
};
|
||||
|
||||
configurations {
|
||||
default = \"config@1\";
|
||||
config@1 {
|
||||
description = \"Default Linux kernel\";
|
||||
kernel = \"kernel@1\";
|
||||
fdt = \"fdt@1\";
|
||||
};
|
||||
};
|
||||
};"
|
||||
|
||||
# Conditionally strip fdt information out of tree
|
||||
if [ -z "${DTB}" ]; then
|
||||
DATA=`echo "$DATA" | sed '/start fdt/,/end fdt/d'`
|
||||
DATA=`echo "$DATA" | sed '/fdt/d'`
|
||||
fi
|
||||
|
||||
# Write .its file to disk
|
||||
echo "$DATA" > ${OUTPUT}
|
||||
|
|
@ -0,0 +1,60 @@
|
|||
#
|
||||
# Copyright (C) 2013 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
|
||||
|
||||
BOARDS := \
|
||||
imx6dl-wandboard
|
||||
|
||||
# board-specific Flattened Image Tree
|
||||
define mkfit
|
||||
/bin/sh $(LINUX_DIR)/scripts/mkits.sh -A arm -C none -a $(2) -e $(2) \
|
||||
-v 'OpenWrt Linux-$(LINUX_VERSION)' \
|
||||
-d $(LINUX_DIR)/arch/arm/boot/dts/$(1).dtb -k $(LINUX_DIR)/arch/arm/boot/zImage \
|
||||
-o $(KDIR)/$(1)-uImage.its
|
||||
mkimage -B $(LINUX_DIR)/scripts/dtc/dtc -f $(KDIR)/$(1)-uImage.its $(BIN_DIR)/openwrt-$(1)-uImage.itb
|
||||
endef
|
||||
|
||||
# emit FIT images, DTB's and generic zImage
|
||||
define Image/BuildKernel
|
||||
$(foreach board,$(BOARDS),
|
||||
$(call mkfit,$(board),0x10008000)
|
||||
cp $(LINUX_DIR)/arch/arm/boot/dts/$(board).dtb $(BIN_DIR)
|
||||
)
|
||||
cp $(LINUX_DIR)/arch/arm/boot/zImage $(BIN_DIR)/openwrt-$(BOARD)-zImage
|
||||
endef
|
||||
|
||||
# board-specific sysupgrade image
|
||||
define BuildFirmware/Generic
|
||||
dd if=$(BIN_DIR)/openwrt-$(1)-uImage.itb of=$(KDIR)/uImage.pad bs=64k conv=sync; \
|
||||
dd if=$(KDIR)/root.$(2) of=$(KDIR)/root.$(2).pad bs=128k conv=sync; \
|
||||
sh $(TOPDIR)/scripts/combined-image.sh \
|
||||
$(KDIR)/uImage.pad \
|
||||
$(KDIR)/root.$(2).pad \
|
||||
$(BIN_DIR)/$(IMG_PREFIX)-$(patsubst jffs2-%,jffs2,$(patsubst squashfs-%,squashfs,$(1)))-sysupgrade.bin
|
||||
endef
|
||||
|
||||
define Image/Build
|
||||
$(call Image/Build/$(1),$(1))
|
||||
$(foreach board,$(BOARDS),
|
||||
$(call BuildFirmware/Generic,$(board),$(1))
|
||||
)
|
||||
endef
|
||||
|
||||
# rootfs and board-specific combined kernel+rootfs for convenience
|
||||
define Image/Build/squashfs
|
||||
$(call prepare_generic_squashfs,$(KDIR)/root.$(1))
|
||||
dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/openwrt-$(BOARD)-$(1).img bs=128k conv=sync
|
||||
$(foreach board,$(BOARDS),
|
||||
( \
|
||||
dd if=$(BIN_DIR)/openwrt-$(board)-uImage.itb bs=2048k conv=sync; \
|
||||
dd if=$(KDIR)/root.$(1) bs=64k conv=sync; \
|
||||
) > $(BIN_DIR)/$(IMG_PREFIX)-$(board)-$(1).bin
|
||||
)
|
||||
endef
|
||||
|
||||
$(eval $(call BuildImage))
|
||||
Loading…
Reference in New Issue