arm64: add ARM 64-bits target
This target can be emulated using ARM's Foundation_V8 simulator software or qemu-system-aarch64 using the command-line described in the README file. Signed-off-by: Florian Fainelli <florian@openwrt.org> SVN-Revision: 43355v19.07.3_mercusys_ac12_duma
Florian Fainelli
10 years ago
parent
acf4691904
commit
a2768bd9e0
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#
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# Copyright (C) 2014 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:=aarch64
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BOARD:=arm64
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BOARDNAME:=ARMv8 multiplatform
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FEATURES:=fpu ramdisk
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CFLAGS:=-Os -pipe -fno-caller-saves
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MAINTAINER:=Florian Fainelli <florian@openwrt.org>
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KERNEL_PATCHVER:=3.14
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DEVICE_TYPE:=developerboard
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include $(INCLUDE_DIR)/target.mk
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define Target/Description
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Build multi-platform images for the ARMv8 instruction set architecture
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endef
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KERNELNAME:=Image dtbs
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$(eval $(call BuildTarget))
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@ -0,0 +1,13 @@
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This multi-platform ARMv8 target can be used either with ARM Ltd.'s Foundation_V8
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fast-model doing the following:
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Foundation_v8 --image bin/arm64-eglibc/openwrt-arm64-vexpress-foundation.axf
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or you can also use QEMU:
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qemu-system-aarch64 -machine virt -cpu cortex-a57 -machine type=virt -nographic \
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-smp 1 -m 2048 \
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-kernel bin/arm64-eglibc/openwrt-arm64-qemu-virt-initramfs.Image \
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--append "console=ttyAMA0"
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and enjoy the system booting.
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@ -0,0 +1,5 @@
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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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tts/0::askfirst:/bin/ash --login
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ttyAMA0::askfirst:/bin/ash --login
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tty1::askfirst:/bin/ash --login
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@ -0,0 +1,232 @@
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CONFIG_64BIT=y
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CONFIG_ARCH_DMA_ADDR_T_64BIT=y
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CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
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CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y
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CONFIG_ARCH_HAS_TICK_BROADCAST=y
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# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
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CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
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CONFIG_ARCH_REQUIRE_GPIOLIB=y
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CONFIG_ARCH_SELECT_MEMORY_MODEL=y
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CONFIG_ARCH_SPARSEMEM_DEFAULT=y
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CONFIG_ARCH_SPARSEMEM_ENABLE=y
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CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
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CONFIG_ARCH_SUSPEND_POSSIBLE=y
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CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
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CONFIG_ARCH_VEXPRESS=y
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CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
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CONFIG_ARCH_WANT_FRAME_POINTERS=y
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CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
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CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
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CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
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# CONFIG_ARCH_XGENE is not set
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CONFIG_ARM64=y
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# CONFIG_ARM64_64K_PAGES is not set
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# CONFIG_ARM64_CPU_SUSPEND is not set
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CONFIG_ARM_AMBA=y
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CONFIG_ARM_ARCH_TIMER=y
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CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
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CONFIG_ARM_GIC=y
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# CONFIG_ARM_SP805_WATCHDOG is not set
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CONFIG_ATOMIC64_SELFTEST=y
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# CONFIG_BLK_CGROUP is not set
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CONFIG_BLK_DEV_SD=y
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CONFIG_BLOCK_COMPAT=y
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CONFIG_BSD_PROCESS_ACCT=y
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CONFIG_BSD_PROCESS_ACCT_V3=y
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CONFIG_CC_OPTIMIZE_FOR_SIZE=y
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# CONFIG_CFS_BANDWIDTH is not set
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CONFIG_CGROUPS=y
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# CONFIG_CGROUP_CPUACCT is not set
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# CONFIG_CGROUP_DEVICE is not set
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# CONFIG_CGROUP_FREEZER is not set
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# CONFIG_CGROUP_NET_CLASSID is not set
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CONFIG_CGROUP_SCHED=y
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CONFIG_CLKDEV_LOOKUP=y
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CONFIG_CLKSRC_OF=y
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CONFIG_CLONE_BACKWARDS=y
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CONFIG_CMDLINE="console=ttyAMA0"
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CONFIG_COMMON_CLK=y
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CONFIG_COMMON_CLK_VERSATILE=y
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CONFIG_COMMON_CLK_XGENE=y
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CONFIG_COMPAT=y
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CONFIG_COMPAT_BINFMT_ELF=y
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CONFIG_COMPAT_OLD_SIGACTION=y
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# CONFIG_CPUSETS is not set
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# CONFIG_CPU_BIG_ENDIAN is not set
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CONFIG_CPU_RMAP=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_CUSE=y
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CONFIG_DCACHE_WORD_ACCESS=y
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CONFIG_DEBUG_INFO=y
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CONFIG_DEFAULT_IOSCHED="noop"
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CONFIG_DEFAULT_NOOP=y
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CONFIG_DEVTMPFS=y
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CONFIG_DTC=y
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CONFIG_EARLY_PRINTK=y
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CONFIG_EXT2_FS=y
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CONFIG_EXT3_FS=y
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CONFIG_EXT4_FS=y
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CONFIG_FAIR_GROUP_SCHED=y
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CONFIG_FAT_FS=y
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CONFIG_FB=y
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CONFIG_FB_ARMCLCD=y
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CONFIG_FB_CFB_COPYAREA=y
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CONFIG_FB_CFB_FILLRECT=y
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CONFIG_FB_CFB_IMAGEBLIT=y
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CONFIG_FRAME_POINTER=y
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CONFIG_FS_MBCACHE=y
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CONFIG_FUSE_FS=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_CSUM=y
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CONFIG_GENERIC_IO=y
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CONFIG_GENERIC_IOMAP=y
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CONFIG_GENERIC_IRQ_SHOW=y
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CONFIG_GENERIC_NET_UTILS=y
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CONFIG_GENERIC_PCI_IOMAP=y
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CONFIG_GENERIC_SCHED_CLOCK=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_GENERIC_TIME_VSYSCALL=y
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CONFIG_GPIOLIB=y
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CONFIG_GPIO_DEVRES=y
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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_HAVE_64BIT_ALIGNED_ACCESS is not set
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CONFIG_HAVE_ARCH_JUMP_LABEL=y
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CONFIG_HAVE_ARCH_PFN_VALID=y
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CONFIG_HAVE_ARCH_TRACEHOOK=y
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CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
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# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
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CONFIG_HAVE_CLK=y
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CONFIG_HAVE_CLK_PREPARE=y
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CONFIG_HAVE_DEBUG_BUGVERBOSE=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_EFFICIENT_UNALIGNED_ACCESS=y
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CONFIG_HAVE_GENERIC_DMA_COHERENT=y
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CONFIG_HAVE_MEMBLOCK=y
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CONFIG_HAVE_MEMORY_PRESENT=y
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CONFIG_HAVE_NET_DSA=y
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CONFIG_HAVE_PATA_PLATFORM=y
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CONFIG_HAVE_PERF_EVENTS=y
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CONFIG_HAVE_UID16=y
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CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
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# CONFIG_HUGETLBFS is not set
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CONFIG_IKCONFIG=y
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CONFIG_IKCONFIG_PROC=y
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CONFIG_INITRAMFS_SOURCE=""
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CONFIG_IOMMU_HELPER=y
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# CONFIG_IOSCHED_DEADLINE is not set
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CONFIG_IP_PNP=y
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CONFIG_IP_PNP_BOOTP=y
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CONFIG_IP_PNP_DHCP=y
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# CONFIG_IP_PNP_RARP is not set
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CONFIG_IRQCHIP=y
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CONFIG_IRQ_DOMAIN=y
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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_LOCKD=y
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CONFIG_LOGO=y
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CONFIG_LOGO_LINUX_CLUT224=y
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# CONFIG_LOGO_LINUX_MONO is not set
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# CONFIG_LOGO_LINUX_VGA16 is not set
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CONFIG_LOG_BUF_SHIFT=14
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CONFIG_MAGIC_SYSRQ=y
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# CONFIG_MISC_FILESYSTEMS is not set
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CONFIG_MMC=y
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CONFIG_MMC_ARMMMCI=y
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CONFIG_MODULES_USE_ELF_RELA=y
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# CONFIG_MTD_PHYSMAP_OF is not set
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CONFIG_MUTEX_SPIN_ON_OWNER=y
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CONFIG_NEED_DMA_MAP_STATE=y
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CONFIG_NEED_SG_DMA_LENGTH=y
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# CONFIG_NET_CLS_CGROUP is not set
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CONFIG_NET_FLOW_LIMIT=y
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CONFIG_NFS_FS=y
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CONFIG_NLS=y
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CONFIG_NLS_CODEPAGE_437=y
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CONFIG_NLS_ISO8859_1=y
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CONFIG_NO_BOOTMEM=y
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CONFIG_NO_HZ=y
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CONFIG_NO_HZ_COMMON=y
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CONFIG_NO_HZ_IDLE=y
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CONFIG_NO_IOPORT=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_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_MTD=y
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CONFIG_OF_NET=y
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CONFIG_OLD_SIGSUSPEND3=y
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CONFIG_PAGEFLAGS_EXTENDED=y
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CONFIG_PERF_USE_VMALLOC=y
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CONFIG_PHYS_ADDR_T_64BIT=y
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CONFIG_POSIX_MQUEUE=y
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CONFIG_POSIX_MQUEUE_SYSCTL=y
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CONFIG_POWER_RESET=y
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# CONFIG_POWER_RESET_GPIO is not set
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CONFIG_POWER_RESET_VEXPRESS=y
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# CONFIG_POWER_RESET_XGENE is not set
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CONFIG_POWER_SUPPLY=y
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# CONFIG_PREEMPT_NONE is not set
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# CONFIG_PREEMPT_RCU is not set
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CONFIG_PREEMPT_VOLUNTARY=y
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CONFIG_PROFILING=y
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CONFIG_RCU_STALL_COMMON=y
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# CONFIG_RESOURCE_COUNTERS is not set
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CONFIG_RFS_ACCEL=y
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CONFIG_ROOT_NFS=y
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CONFIG_RPS=y
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# CONFIG_RT_GROUP_SCHED is not set
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CONFIG_SCHED_AUTOGROUP=y
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CONFIG_SCSI=y
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# CONFIG_SCSI_LOWLEVEL is not set
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# CONFIG_SCSI_PROC_FS is not set
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# CONFIG_SERIAL_AMBA_PL010 is not set
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CONFIG_SERIAL_AMBA_PL011=y
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CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
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CONFIG_SMC91X=y
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CONFIG_SMP=y
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CONFIG_SPARSEMEM=y
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CONFIG_SPARSEMEM_EXTREME=y
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CONFIG_SPARSEMEM_MANUAL=y
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CONFIG_SPARSEMEM_VMEMMAP=y
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CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
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CONFIG_SPARSE_IRQ=y
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CONFIG_STOP_MACHINE=y
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CONFIG_SUNRPC=y
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# CONFIG_SWAP is not set
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CONFIG_SWIOTLB=y
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CONFIG_SYSCTL_EXCEPTION_TRACE=y
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CONFIG_SYSVIPC_COMPAT=y
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CONFIG_SYS_SUPPORTS_HUGETLBFS=y
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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_VEXPRESS_CONFIG=y
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CONFIG_VFAT_FS=y
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CONFIG_VIRTIO=y
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CONFIG_VIRTIO_BLK=y
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# CONFIG_VIRTIO_CONSOLE is not set
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CONFIG_VIRTIO_MMIO=y
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# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set
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# CONFIG_VIRTIO_NET is not set
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# CONFIG_WIRELESS is not set
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# CONFIG_WLAN is not set
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# CONFIG_XEN is not set
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CONFIG_XPS=y
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CONFIG_ZONE_DMA32=y
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CONFIG_ZONE_DMA_FLAG=0
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@ -0,0 +1,46 @@
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#
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# Copyright (C) 2010 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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include $(INCLUDE_DIR)/image.mk
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define Image/Prepare
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-rm -rf $(KDIR)/linux-system.axf
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cp $(LINUX_DIR)/arch/$(LINUX_KARCH)/boot/Image $(KDIR)/Image
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$(MAKE) -C boot-wrapper clean
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$(MAKE) -C boot-wrapper compile
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endef
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define Build/Clean
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$(MAKE) -C boot-wrapper clean
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endef
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define Image/Build/QemuVirt
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$(CP) $(KDIR)/Image $(BIN_DIR)/openwrt-$(BOARD)-qemu-virt.Image
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ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
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$(CP) $(KDIR)/Image-initramfs $(BIN_DIR)/openwrt-$(BOARD)-qemu-virt-initramfs.Image
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endif
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endef
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define Image/Build/VexpressFoundation
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$(CP) $(KDIR)/linux-system.axf $(BIN_DIR)/openwrt-$(BOARD)-vexpress-foundation.axf
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endef
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define Image/BuildKernel
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$(call Image/Build/QemuVirt)
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$(call Image/Build/VexpressFoundation)
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endef
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define Image/Build/squashfs
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$(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
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endef
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define Image/Build
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$(call Image/Build/$(1))
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dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/openwrt-$(BOARD)-root.$(1) bs=128k conv=sync
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endef
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$(eval $(call BuildImage))
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@ -0,0 +1,38 @@
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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 $(TOPDIR)/rules.mk
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PKG_NAME:=aarch64-boot-wrapper
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PKG_VERSION:=2013-01-10
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PKG_RELEASE:=$(PKG_SOURCE_VERSION)
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PKG_SOURCE_PROTO:=git
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PKG_SOURCE_URL:=git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/boot-wrapper-aarch64.git
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PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
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PKG_SOURCE_VERSION:=c51dde817b5ed5b8f741b67ac51bd67bd87b4a2a
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
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PKG_MAINTAINER:=Florian Fainelli <florian@openwrt.org>
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include $(INCLUDE_DIR)/kernel.mk
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include $(INCLUDE_DIR)/package.mk
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include $(INCLUDE_DIR)/image.mk
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define Build/Compile
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$(MAKE) -C $(PKG_BUILD_DIR) \
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KERNEL="../Image" \
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DTC="$(LINUX_DIR)/scripts/dtc/dtc" \
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FDT_SRC="$(LINUX_DIR)/arch/$(LINUX_KARCH)/boot/dts/foundation-v8.dts" \
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CROSS_COMPILE="$(TARGET_CROSS)" \
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BOOTARGS="console=ttyAMA0 earlyprintk"
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endef
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define Build/InstallDev
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$(CP) $(PKG_BUILD_DIR)/linux-system.axf $(KDIR)/linux-system.axf
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endef
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$(eval $(call Build/DefaultTargets))
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