[LEDE-DEV] [PATCH 2/3] armvirt: merge arm64 as subtarget 64
Yousong Zhou
yszhou4tech at gmail.com
Wed Apr 19 03:27:56 PDT 2017
Original armvirt target is now subtarget 32. Other than that the built
result should remain the same as before
Besides old features already available with arm64, the new armvirt/64
subtarget will also have those features originally enabled for
armvirt/32 with commit 44ecfc2 ("armvirt: new target")
- pl011, uart
- pl031, rtc
- pl061, gpio
- pci-host-generic
- virtio_{mmio,pci,net,blk,scsi,9p,console,balloon}
- smp with NR_CPUS=4
- cpu-hotplug
- ext4
- DEBUG_BUGVERBOSE for debug purposes
Signed-off-by: Yousong Zhou <yszhou4tech at gmail.com>
---
target/linux/arm64/Makefile | 28 ----
target/linux/arm64/README | 8 -
target/linux/arm64/base-files/etc/inittab | 5 -
target/linux/arm64/image/Makefile | 34 -----
target/linux/armvirt/32/config-default | 91 +++++++++++
target/linux/armvirt/32/target.mk | 10 ++
.../config-4.9 => armvirt/64/config-default} | 167 ++-------------------
target/linux/armvirt/64/target.mk | 8 +
target/linux/armvirt/Makefile | 16 +-
target/linux/armvirt/README | 22 ++-
target/linux/armvirt/config-default | 111 ++------------
target/linux/armvirt/image/Makefile | 10 +-
12 files changed, 165 insertions(+), 345 deletions(-)
delete mode 100644 target/linux/arm64/Makefile
delete mode 100644 target/linux/arm64/README
delete mode 100644 target/linux/arm64/base-files/etc/inittab
delete mode 100644 target/linux/arm64/image/Makefile
create mode 100644 target/linux/armvirt/32/config-default
create mode 100644 target/linux/armvirt/32/target.mk
rename target/linux/{arm64/config-4.9 => armvirt/64/config-default} (53%)
create mode 100644 target/linux/armvirt/64/target.mk
diff --git a/target/linux/arm64/Makefile b/target/linux/arm64/Makefile
deleted file mode 100644
index 5257b89c03..0000000000
--- a/target/linux/arm64/Makefile
+++ /dev/null
@@ -1,28 +0,0 @@
-#
-# Copyright (C) 2014 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-include $(TOPDIR)/rules.mk
-
-ARCH:=aarch64
-BOARD:=arm64
-BOARDNAME:=ARMv8 multiplatform
-FEATURES:=fpu ramdisk
-CFLAGS:=-Os -pipe -fno-caller-saves
-MAINTAINER:=Florian Fainelli <florian at openwrt.org>
-
-KERNEL_PATCHVER:=4.9
-
-DEVICE_TYPE:=developerboard
-
-define Target/Description
- Build multi-platform images for the ARMv8 instruction set architecture
-endef
-
-include $(INCLUDE_DIR)/target.mk
-
-KERNELNAME:=Image dtbs
-
-$(eval $(call BuildTarget))
diff --git a/target/linux/arm64/README b/target/linux/arm64/README
deleted file mode 100644
index ab26934da1..0000000000
--- a/target/linux/arm64/README
+++ /dev/null
@@ -1,8 +0,0 @@
-This multi-platform ARMv8 target can be used with QEMU:
-
-qemu-system-aarch64 -machine virt -cpu cortex-a57 -machine type=virt -nographic \
- -smp 1 -m 2048 \
- -kernel bin/targets/arm64/generic/lede-arm64-qemu-virt-initramfs.Image \
- --append "console=ttyAMA0"
-
-and enjoy the system booting.
diff --git a/target/linux/arm64/base-files/etc/inittab b/target/linux/arm64/base-files/etc/inittab
deleted file mode 100644
index be235d8792..0000000000
--- a/target/linux/arm64/base-files/etc/inittab
+++ /dev/null
@@ -1,5 +0,0 @@
-::sysinit:/etc/init.d/rcS S boot
-::shutdown:/etc/init.d/rcS K shutdown
-tts/0::askfirst:/usr/libexec/login.sh
-ttyAMA0::askfirst:/usr/libexec/login.sh
-tty1::askfirst:/usr/libexec/login.sh
diff --git a/target/linux/arm64/image/Makefile b/target/linux/arm64/image/Makefile
deleted file mode 100644
index d52936808d..0000000000
--- a/target/linux/arm64/image/Makefile
+++ /dev/null
@@ -1,34 +0,0 @@
-#
-# 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/Prepare
- cp $(LINUX_DIR)/arch/$(LINUX_KARCH)/boot/Image $(KDIR)/Image
-endef
-
-define Image/Build/QemuVirt
- $(CP) $(KDIR)/Image $(BIN_DIR)/$(IMG_PREFIX)-qemu-virt.Image
-ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
- $(CP) $(KDIR)/Image-initramfs $(BIN_DIR)/$(IMG_PREFIX)-qemu-virt-initramfs.Image
-endif
-endef
-
-define Image/BuildKernel
- $(call Image/Build/QemuVirt)
-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=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
-endef
-
-$(eval $(call BuildImage))
diff --git a/target/linux/armvirt/32/config-default b/target/linux/armvirt/32/config-default
new file mode 100644
index 0000000000..eee2a7293d
--- /dev/null
+++ b/target/linux/armvirt/32/config-default
@@ -0,0 +1,91 @@
+CONFIG_ALIGNMENT_TRAP=y
+CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
+CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
+CONFIG_ARCH_MULTIPLATFORM=y
+# CONFIG_ARCH_MULTI_CPU_AUTO is not set
+CONFIG_ARCH_MULTI_V6_V7=y
+CONFIG_ARCH_MULTI_V7=y
+CONFIG_ARCH_NR_GPIO=0
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+CONFIG_ARCH_SUPPORTS_UPROBES=y
+CONFIG_ARCH_USE_BUILTIN_BSWAP=y
+CONFIG_ARCH_VIRT=y
+CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
+CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
+CONFIG_ARM=y
+CONFIG_ARM_CPU_SUSPEND=y
+CONFIG_ARM_HAS_SG_CHAIN=y
+CONFIG_ARM_HEAVY_MB=y
+CONFIG_ARM_L1_CACHE_SHIFT=6
+CONFIG_ARM_L1_CACHE_SHIFT_6=y
+# CONFIG_ARM_LPAE is not set
+CONFIG_ARM_PATCH_IDIV=y
+CONFIG_ARM_PATCH_PHYS_VIRT=y
+CONFIG_ARM_PSCI=y
+CONFIG_ARM_THUMB=y
+# CONFIG_ARM_THUMBEE is not set
+CONFIG_ARM_VIRT_EXT=y
+CONFIG_AUTO_ZRELADDR=y
+# CONFIG_BINFMT_FLAT is not set
+CONFIG_CACHE_L2X0=y
+CONFIG_CPU_32v6K=y
+CONFIG_CPU_32v7=y
+CONFIG_CPU_ABRT_EV7=y
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+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_ICACHE_DISABLE is not set
+CONFIG_CPU_PABRT_V7=y
+CONFIG_CPU_TLB_V7=y
+CONFIG_CPU_V7=y
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
+# CONFIG_DEBUG_UART_8250 is not set
+# CONFIG_DEBUG_USER is not set
+CONFIG_EDAC_ATOMIC_SCRUB=y
+CONFIG_HAVE_ARM_ARCH_TIMER=y
+CONFIG_HAVE_CBPF_JIT=y
+CONFIG_HAVE_IDE=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_OPTPROBES=y
+CONFIG_HAVE_PROC_CPU=y
+CONFIG_HAVE_SMP=y
+CONFIG_HZ_FIXED=0
+CONFIG_HZ_PERIODIC=y
+CONFIG_MIGHT_HAVE_CACHE_L2X0=y
+CONFIG_MIGHT_HAVE_PCI=y
+CONFIG_MODULES_USE_ELF_REL=y
+CONFIG_MULTI_IRQ_HANDLER=y
+CONFIG_NEON=y
+CONFIG_OLD_SIGACTION=y
+CONFIG_OUTER_CACHE=y
+CONFIG_OUTER_CACHE_SYNC=y
+CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_PERF_USE_VMALLOC=y
+CONFIG_PGTABLE_LEVELS=2
+# CONFIG_PL310_ERRATA_588369 is not set
+# CONFIG_PL310_ERRATA_727915 is not set
+# CONFIG_PL310_ERRATA_753970 is not set
+# CONFIG_PL310_ERRATA_769419 is not set
+CONFIG_RTC_MC146818_LIB=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SMP_ON_UP=y
+CONFIG_SWP_EMULATE=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+# CONFIG_THUMB2_KERNEL is not set
+CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
+CONFIG_USB_SUPPORT=y
+CONFIG_USE_OF=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_VFP=y
+CONFIG_VFPv3=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_BCJ=y
+CONFIG_ZBOOT_ROM_BSS=0
+CONFIG_ZBOOT_ROM_TEXT=0
diff --git a/target/linux/armvirt/32/target.mk b/target/linux/armvirt/32/target.mk
new file mode 100644
index 0000000000..8d42a14b7c
--- /dev/null
+++ b/target/linux/armvirt/32/target.mk
@@ -0,0 +1,10 @@
+ARCH:=arm
+SUBTARGET:=32
+BOARDNAME:=QEMU ARM Virtual Machine (cortex-a15)
+CPU_TYPE:=cortex-a15
+CPU_SUBTYPE:=neon-vfpv4
+KERNELNAME:=zImage
+
+define Target/Description
+ Build images for $(BOARDNAME)
+endef
diff --git a/target/linux/arm64/config-4.9 b/target/linux/armvirt/64/config-default
similarity index 53%
rename from target/linux/arm64/config-4.9
rename to target/linux/armvirt/64/config-default
index 91a8f97e0c..8a8c50bc27 100644
--- a/target/linux/arm64/config-4.9
+++ b/target/linux/armvirt/64/config-default
@@ -1,17 +1,10 @@
CONFIG_64BIT=y
# CONFIG_ACPI is not set
-CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
-CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
-CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
-CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y
CONFIG_ARCH_HAS_KCOV=y
-CONFIG_ARCH_HAS_SG_CHAIN=y
-CONFIG_ARCH_HAS_TICK_BROADCAST=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_MMAP_RND_BITS=18
CONFIG_ARCH_MMAP_RND_BITS_MAX=24
CONFIG_ARCH_MMAP_RND_BITS_MIN=18
@@ -21,11 +14,8 @@ CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
-CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_VEXPRESS=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_FRAME_POINTERS=y
@@ -34,7 +24,6 @@ CONFIG_ARM64=y
# CONFIG_ARM64_16K_PAGES is not set
CONFIG_ARM64_4K_PAGES=y
# CONFIG_ARM64_64K_PAGES is not set
-# CONFIG_ARM64_ACPI_PARKING_PROTOCOL is not set
CONFIG_ARM64_CONT_SHIFT=4
CONFIG_ARM64_CRYPTO=y
CONFIG_ARM64_ERRATUM_819472=y
@@ -57,32 +46,18 @@ CONFIG_ARM64_VA_BITS_39=y
# CONFIG_ARM64_VA_BITS_48 is not set
CONFIG_ARM64_VHE=y
# CONFIG_ARMV8_DEPRECATED is not set
-CONFIG_ARM_AMBA=y
-CONFIG_ARM_ARCH_TIMER=y
-CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
-CONFIG_ARM_GIC=y
-CONFIG_ARM_GIC_V2M=y
-CONFIG_ARM_GIC_V3=y
CONFIG_ARM_GIC_V3_ITS=y
-CONFIG_ARM_PSCI_FW=y
# CONFIG_ARM_SBSA_WATCHDOG is not set
-# CONFIG_ARM_SP805_WATCHDOG is not set
CONFIG_ATOMIC64_SELFTEST=y
CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_BLOCK_COMPAT=y
CONFIG_BOUNCE=y
-CONFIG_BUILD_BIN2C=y
-CONFIG_CLKDEV_LOOKUP=y
-CONFIG_CLKSRC_ACPI=y
CONFIG_CLKSRC_MMIO=y
-CONFIG_CLKSRC_OF=y
-CONFIG_CLKSRC_PROBE=y
CONFIG_CLKSRC_VERSATILE=y
CONFIG_CLK_SP810=y
CONFIG_CLK_VEXPRESS_OSC=y
-CONFIG_CLONE_BACKWARDS=y
-CONFIG_CMDLINE="console=ttyAMA0"
-CONFIG_COMMON_CLK=y
CONFIG_COMMON_CLK_VERSATILE=y
# CONFIG_COMMON_CLK_XGENE is not set
CONFIG_COMPAT=y
@@ -94,18 +69,19 @@ CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
CONFIG_CPU_PM=y
-CONFIG_CPU_RMAP=y
-CONFIG_CRYPTO_SHA1_ARM64_CE=y
-CONFIG_CRYPTO_SHA2_ARM64_CE=y
-CONFIG_CRYPTO_GHASH_ARM64_CE=y
+CONFIG_CRYPTO_ABLK_HELPER=y
CONFIG_CRYPTO_AES_ARM64_CE=y
-CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
+CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
CONFIG_CRYPTO_AES_ARM64_NEON_BLK=y
CONFIG_CRYPTO_CRC32_ARM64=y
-CONFIG_DCACHE_WORD_ACCESS=y
+CONFIG_CRYPTO_CRYPTD=y
+CONFIG_CRYPTO_GHASH_ARM64_CE=y
+CONFIG_CRYPTO_SHA1_ARM64_CE=y
+CONFIG_CRYPTO_SHA2_ARM64_CE=y
# CONFIG_DEBUG_ALIGN_RODATA is not set
-CONFIG_DTC=y
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_RODATA=y
CONFIG_FB=y
CONFIG_FB_ARMCLCD=y
CONFIG_FB_CFB_COPYAREA=y
@@ -113,102 +89,38 @@ CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_CMDLINE=y
CONFIG_FB_MODE_HELPERS=y
-CONFIG_FIX_EARLYCON_MEM=y
-CONFIG_FRAME_POINTER=y
CONFIG_FSL_ERRATUM_A008585=y
# CONFIG_FSL_MC_BUS is not set
-CONFIG_GENERIC_ALLOCATOR=y
-CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CSUM=y
-CONFIG_GENERIC_EARLY_IOREMAP=y
-CONFIG_GENERIC_IDLE_POLL_SETUP=y
-CONFIG_GENERIC_IO=y
-CONFIG_GENERIC_IRQ_SHOW=y
-CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
-CONFIG_GENERIC_MSI_IRQ=y
-CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
-CONFIG_GENERIC_PCI_IOMAP=y
-CONFIG_GENERIC_SCHED_CLOCK=y
-CONFIG_GENERIC_SMP_IDLE_THREAD=y
-CONFIG_GENERIC_STRNCPY_FROM_USER=y
-CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GPIOLIB=y
-# CONFIG_GPIO_AMDPT is not set
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_GENERIC_PLATFORM=y
-CONFIG_GRACE_PERIOD=y
-CONFIG_HANDLE_DOMAIN_IRQ=y
-CONFIG_HARDIRQS_SW_RESEND=y
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT_MAP=y
-# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
-CONFIG_HAVE_ARCH_AUDITSYSCALL=y
-CONFIG_HAVE_ARCH_BITREVERSE=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
-CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_KASAN=y
-CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
-CONFIG_HAVE_ARCH_PFN_VALID=y
-CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
-CONFIG_HAVE_ARM_SMCCC=y
-# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
-CONFIG_HAVE_CC_STACKPROTECTOR=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_CLK_PREPARE=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
-CONFIG_HAVE_CONTEXT_TRACKING=y
-CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_DEBUG_BUGVERBOSE=y
-CONFIG_HAVE_DEBUG_KMEMLEAK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-CONFIG_HAVE_DMA_CONTIGUOUS=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_EBPF_JIT=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=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_RCU_GUP=y
-CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
-CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMORY_PRESENT=y
-CONFIG_HAVE_NET_DSA=y
CONFIG_HAVE_PATA_PLATFORM=y
-CONFIG_HAVE_PERF_EVENTS=y
-CONFIG_HAVE_PERF_REGS=y
-CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_RCU_TABLE_FREE=y
-CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
-CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
-CONFIG_HAVE_UID16=y
-CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
-# CONFIG_HPET is not set
# CONFIG_HUGETLBFS is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_CAVIUM is not set
CONFIG_HW_RANDOM_VIRTIO=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
-CONFIG_IOMMU_HELPER=y
-CONFIG_IRQCHIP=y
-CONFIG_IRQ_DOMAIN=y
-CONFIG_IRQ_DOMAIN_HIERARCHY=y
-CONFIG_IRQ_FORCED_THREADING=y
-CONFIG_IRQ_WORK=y
# CONFIG_KASAN is not set
-CONFIG_LIBFDT=y
+CONFIG_LCD_CLASS_DEVICE=m
+# CONFIG_LCD_PLATFORM is not set
# CONFIG_LIQUIDIO is not set
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
CONFIG_MFD_CORE=y
CONFIG_MFD_SYSCON=y
CONFIG_MFD_VEXPRESS_SYSREG=y
@@ -217,77 +129,35 @@ CONFIG_MMC_ARMMMCI=y
# CONFIG_MMC_TIFM_SD is not set
CONFIG_MODULES_USE_ELF_RELA=y
# CONFIG_MTD_PHYSMAP_OF is not set
-CONFIG_MUTEX_SPIN_ON_OWNER=y
-CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
-CONFIG_NET_FLOW_LIMIT=y
-CONFIG_NO_BOOTMEM=y
CONFIG_NO_HZ=y
CONFIG_NO_HZ_COMMON=y
CONFIG_NO_HZ_IDLE=y
-CONFIG_NR_CPUS=4
# CONFIG_NUMA is not set
-CONFIG_OF=y
-CONFIG_OF_ADDRESS=y
-CONFIG_OF_ADDRESS_PCI=y
-CONFIG_OF_EARLY_FLATTREE=y
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_IRQ=y
-CONFIG_OF_NET=y
-CONFIG_OF_PCI=y
-CONFIG_OF_PCI_IRQ=y
-CONFIG_OF_RESERVED_MEM=y
-CONFIG_OLD_SIGSUSPEND3=y
-# CONFIG_PADATA is not set
-CONFIG_PARTITION_PERCPU=y
-CONFIG_PCI=y
CONFIG_PCI_BUS_ADDR_T_64BIT=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_DOMAINS_GENERIC=y
-CONFIG_PCI_ECAM=y
# CONFIG_PCI_HISI is not set
# CONFIG_PCI_HOST_THUNDER_ECAM is not set
# CONFIG_PCI_HOST_THUNDER_PEM is not set
-CONFIG_PCI_LABEL=y
-CONFIG_PCI_MSI=y
-CONFIG_PCI_MSI_IRQ_DOMAIN=y
CONFIG_PGTABLE_LEVELS=3
CONFIG_PHYS_ADDR_T_64BIT=y
# CONFIG_PHY_XGENE is not set
CONFIG_PM=y
-# CONFIG_PMIC_OPREGION is not set
CONFIG_PM_CLK=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_GENERIC_DOMAINS=y
CONFIG_PM_GENERIC_DOMAINS_OF=y
-CONFIG_PNP=y
-CONFIG_PNP_DEBUG_MESSAGES=y
CONFIG_POWER_RESET=y
CONFIG_POWER_RESET_VEXPRESS=y
CONFIG_POWER_SUPPLY=y
# CONFIG_RANDOMIZE_BASE is not set
-CONFIG_RATIONAL=y
CONFIG_REGMAP=y
CONFIG_REGMAP_MMIO=y
-CONFIG_RWSEM_SPIN_ON_OWNER=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-# CONFIG_SCHED_INFO is not set
-CONFIG_SERIAL_8250_FSL=y
-CONFIG_SERIAL_8250_PNP=y
-# 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_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
-CONFIG_SPARSE_IRQ=y
-CONFIG_SRCU=y
-CONFIG_SWIOTLB=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_SYS_SUPPORTS_HUGETLBFS=y
@@ -295,13 +165,6 @@ CONFIG_SYS_SUPPORTS_HUGETLBFS=y
# CONFIG_THUNDER_NIC_PF is not set
# CONFIG_THUNDER_NIC_RGX is not set
# CONFIG_THUNDER_NIC_VF is not set
-CONFIG_TICK_CPU_ACCOUNTING=y
-CONFIG_TREE_RCU=y
CONFIG_VEXPRESS_CONFIG=y
CONFIG_VEXPRESS_SYSCFG=y
-CONFIG_VIRTIO=y
-CONFIG_VIRTIO_BLK=y
-# CONFIG_VIRTIO_CONSOLE is not set
-CONFIG_VIRTIO_MMIO=y
-# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set
-CONFIG_VIRTIO_NET=y
+CONFIG_VIDEOMODE_HELPERS=y
diff --git a/target/linux/armvirt/64/target.mk b/target/linux/armvirt/64/target.mk
new file mode 100644
index 0000000000..38d8fa13b6
--- /dev/null
+++ b/target/linux/armvirt/64/target.mk
@@ -0,0 +1,8 @@
+ARCH:=aarch64
+SUBTARGET:=64
+BOARDNAME:=ARMv8 multiplatform
+KERNELNAME:=Image
+
+define Target/Description
+ Build multi-platform images for the ARMv8 instruction set architecture
+endef
diff --git a/target/linux/armvirt/Makefile b/target/linux/armvirt/Makefile
index 3fedcad0a0..2cf3820630 100644
--- a/target/linux/armvirt/Makefile
+++ b/target/linux/armvirt/Makefile
@@ -1,28 +1,20 @@
#
-# Copyright (C) 2016 Yousong Zhou <yszhou4tech at gmail.com>
+# Copyright (C) 2017 Yousong Zhou <yszhou4tech at gmail.com>
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
-ARCH:=arm
BOARD:=armvirt
BOARDNAME:=QEMU ARM Virtual Machine
FEATURES:=fpu pci rtc usb
FEATURES+=cpiogz ext4 ramdisk squashfs targz
-CPU_TYPE:=cortex-a15
-CPU_SUBTYPE:=neon-vfpv4
-MAINTAINER:=Yousong Zhou <yszhou4tech at gmail.com>
+MAINTAINER:=Florian Fainelli <f.fainelli at gmail.com>, \
+ Yousong Zhou <yszhou4tech at gmail.com>
-KERNEL_PATCHVER:=4.4
-
-define Target/Description
- Build images for QEMU ARM Virtual Machine
-endef
+KERNEL_PATCHVER:=4.9
include $(INCLUDE_DIR)/target.mk
-KERNELNAME:=zImage
-
$(eval $(call BuildTarget))
diff --git a/target/linux/armvirt/README b/target/linux/armvirt/README
index e99038197e..fba71a62f2 100644
--- a/target/linux/armvirt/README
+++ b/target/linux/armvirt/README
@@ -1,20 +1,21 @@
This is intended to be used with LEDE project to provide image for use with
-QEMU arm-softmmu virt machine.
+QEMU ARM virt machine.
Run with qemu-system-arm
# boot with initramfs embedded in
- qemu-system-arm -nographic -M virt -m 64 -kernel lede-armvirt-zImage-initramfs
+ qemu-system-arm -nographic -M virt -m 64 -kernel lede-armvirt-32-zImage-initramfs
# boot with accel=kvm
- qemu-system-arm -nographic -M virt,accel=kvm -cpu host -m 64 -kernel lede-armvirt-zImage-initramfs
+ qemu-system-arm -nographic -M virt,accel=kvm -cpu host -m 64 -kernel
+ lede-armvirt-32-zImage-initramfs
# boot with a separate rootfs
- qemu-system-arm -nographic -M virt -m 64 -kernel lede-armvirt-zImage \
- -drive file=lede-armvirt-root.ext4,format=raw,if=virtio -append 'root=/dev/vda rootwait'
+ qemu-system-arm -nographic -M virt -m 64 -kernel lede-armvirt-32-zImage \
+ -drive file=lede-armvirt-32-root.ext4,format=raw,if=virtio -append 'root=/dev/vda rootwait'
# boot with local dir as rootfs
- qemu-system-arm -nographic -M virt -m 64 -kernel lede-armvirt-zImage \
+ qemu-system-arm -nographic -M virt -m 64 -kernel lede-armvirt-32-zImage \
-fsdev local,id=rootdev,path=root-armvirt/,security_model=none \
-device virtio-9p-pci,fsdev=rootdev,mount_tag=/dev/root \
-append 'rootflags=trans=virtio,version=9p2000.L,cache=loose rootfstype=9p'
@@ -22,13 +23,18 @@ Run with qemu-system-arm
Run with kvmtool
# start a named machine
- lkvm run -k lede-armvirt-zImage -i lede-armvirt-rootfs.cpio --name armvirt0
+ lkvm run -k lede-armvirt-32-zImage -i lede-armvirt-32-rootfs.cpio --name armvirt0
# start with virtio-9p rootfs
- lkvm run -k lede-armvirt-zImage -d root-armvirt/
+ lkvm run -k lede-armvirt-32-zImage -d root-armvirt/
# stop "armvirt0"
lkvm stop --name armvirt0
# stop all
lkvm stop --all
+
+The multi-platform ARMv8 target can be used with QEMU:
+
+ qemu-system-aarch64 -machine virt -cpu cortex-a57 -nographic \
+ -kernel lede-armvirt-64-Image-initramfs \
diff --git a/target/linux/armvirt/config-default b/target/linux/armvirt/config-default
index 0cee053692..ed6a82e123 100644
--- a/target/linux/armvirt/config-default
+++ b/target/linux/armvirt/config-default
@@ -1,72 +1,31 @@
CONFIG_9P_FS=y
# CONFIG_9P_FS_POSIX_ACL is not set
# CONFIG_9P_FS_SECURITY is not set
-CONFIG_ALIGNMENT_TRAP=y
-CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
+CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
CONFIG_ARCH_HAS_SG_CHAIN=y
CONFIG_ARCH_HAS_TICK_BROADCAST=y
-CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
-CONFIG_ARCH_MULTIPLATFORM=y
-# CONFIG_ARCH_MULTI_CPU_AUTO is not set
-CONFIG_ARCH_MULTI_V6_V7=y
-CONFIG_ARCH_MULTI_V7=y
-CONFIG_ARCH_NR_GPIO=0
-# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
-# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
-CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
-CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
-CONFIG_ARCH_VIRT=y
-CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
-CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARM=y
CONFIG_ARM_AMBA=y
CONFIG_ARM_ARCH_TIMER=y
CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
-# CONFIG_ARM_CPU_SUSPEND is not set
CONFIG_ARM_GIC=y
+CONFIG_ARM_GIC_V2M=y
CONFIG_ARM_GIC_V3=y
-CONFIG_ARM_HAS_SG_CHAIN=y
-CONFIG_ARM_HEAVY_MB=y
-CONFIG_ARM_L1_CACHE_SHIFT=6
-CONFIG_ARM_L1_CACHE_SHIFT_6=y
-# CONFIG_ARM_LPAE is not set
-CONFIG_ARM_PATCH_PHYS_VIRT=y
-CONFIG_ARM_PSCI=y
CONFIG_ARM_PSCI_FW=y
# CONFIG_ARM_SP805_WATCHDOG is not set
-CONFIG_ARM_THUMB=y
-# CONFIG_ARM_THUMBEE is not set
-CONFIG_ARM_VIRT_EXT=y
-CONFIG_AUTO_ZRELADDR=y
-CONFIG_CACHE_L2X0=y
+CONFIG_BLK_MQ_PCI=y
CONFIG_CLKDEV_LOOKUP=y
CONFIG_CLKSRC_OF=y
CONFIG_CLKSRC_PROBE=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_COMMON_CLK=y
-CONFIG_CPU_32v6K=y
-CONFIG_CPU_32v7=y
-CONFIG_CPU_ABRT_EV7=y
-# CONFIG_CPU_BPREDICT_DISABLE is not set
-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_ICACHE_DISABLE is not set
-CONFIG_CPU_PABRT_V7=y
+# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
CONFIG_CPU_RMAP=y
-CONFIG_CPU_TLB_V7=y
-CONFIG_CPU_V7=y
CONFIG_CRC16=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
@@ -79,12 +38,7 @@ CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_DCACHE_WORD_ACCESS=y
-CONFIG_DEBUG_BUGVERBOSE=y
-CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
-# CONFIG_DEBUG_UART_8250 is not set
-# CONFIG_DEBUG_USER is not set
CONFIG_DTC=y
-CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EXT4_FS=y
CONFIG_FIX_EARLYCON_MEM=y
@@ -94,10 +48,14 @@ CONFIG_GENERIC_ALLOCATOR=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
+CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_GENERIC_IDLE_POLL_SETUP=y
CONFIG_GENERIC_IO=y
+CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
+CONFIG_GENERIC_MSI_IRQ=y
+CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_SCHED_CLOCK=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
@@ -105,7 +63,6 @@ CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_IRQCHIP=y
-CONFIG_GPIO_DEVRES=y
CONFIG_GPIO_PL061=y
CONFIG_HANDLE_DOMAIN_IRQ=y
CONFIG_HARDIRQS_SW_RESEND=y
@@ -120,9 +77,8 @@ CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_ARCH_PFN_VALID=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_ARM_ARCH_TIMER=y
+CONFIG_HAVE_ARM_SMCCC=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
-CONFIG_HAVE_BPF_JIT=y
CONFIG_HAVE_CC_STACKPROTECTOR=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
@@ -130,7 +86,6 @@ CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_DEBUG_KMEMLEAK=y
CONFIG_HAVE_DMA_API_DEBUG=y
-CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
@@ -138,26 +93,18 @@ 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_IDE=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MEMBLOCK=y
-CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_HAVE_NET_DSA=y
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
-CONFIG_HAVE_PROC_CPU=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
-CONFIG_HAVE_SMP=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_UID16=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HOTPLUG_CPU=y
CONFIG_HVC_DRIVER=y
-CONFIG_HZ_FIXED=0
-CONFIG_HZ_PERIODIC=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_IOMMU_HELPER=y
CONFIG_IRQCHIP=y
@@ -169,13 +116,8 @@ CONFIG_JBD2=y
CONFIG_LIBFDT=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_MEMORY_BALLOON=y
-CONFIG_MIGHT_HAVE_CACHE_L2X0=y
-CONFIG_MIGHT_HAVE_PCI=y
-CONFIG_MODULES_USE_ELF_REL=y
-CONFIG_MULTI_IRQ_HANDLER=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_NEON=y
CONFIG_NET_9P=y
# CONFIG_NET_9P_DEBUG is not set
CONFIG_NET_9P_VIRTIO=y
@@ -189,26 +131,21 @@ CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_FLATTREE=y
CONFIG_OF_GPIO=y
CONFIG_OF_IRQ=y
-CONFIG_OF_MTD=y
CONFIG_OF_NET=y
CONFIG_OF_PCI=y
CONFIG_OF_PCI_IRQ=y
CONFIG_OF_RESERVED_MEM=y
-CONFIG_OLD_SIGACTION=y
CONFIG_OLD_SIGSUSPEND3=y
-CONFIG_OUTER_CACHE=y
-CONFIG_OUTER_CACHE_SYNC=y
CONFIG_PADATA=y
-CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_PARTITION_PERCPU=y
CONFIG_PCI=y
-# CONFIG_PCI_DOMAINS_GENERIC is not set
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_DOMAINS_GENERIC=y
+CONFIG_PCI_ECAM=y
+CONFIG_PCI_HOST_COMMON=y
CONFIG_PCI_HOST_GENERIC=y
-CONFIG_PERF_USE_VMALLOC=y
-CONFIG_PGTABLE_LEVELS=2
-# CONFIG_PL310_ERRATA_588369 is not set
-# CONFIG_PL310_ERRATA_727915 is not set
-# CONFIG_PL310_ERRATA_753970 is not set
-# CONFIG_PL310_ERRATA_769419 is not set
+CONFIG_PCI_MSI=y
+CONFIG_PCI_MSI_IRQ_DOMAIN=y
CONFIG_RATIONAL=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RFS_ACCEL=y
@@ -225,23 +162,12 @@ CONFIG_SERIAL_8250_FSL=y
# CONFIG_SERIAL_AMBA_PL010 is not set
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
-CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_SMP=y
-CONFIG_SMP_ON_UP=y
CONFIG_SPARSE_IRQ=y
CONFIG_SRCU=y
CONFIG_SWIOTLB=y
-CONFIG_SWP_EMULATE=y
-CONFIG_SYS_SUPPORTS_APM_EMULATION=y
-# CONFIG_THUMB2_KERNEL is not set
CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_TREE_RCU=y
-CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
-CONFIG_USB_SUPPORT=y
-CONFIG_USE_OF=y
-CONFIG_VECTORS_BASE=0xffff0000
-CONFIG_VFP=y
-CONFIG_VFPv3=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_BLK=y
@@ -252,8 +178,3 @@ CONFIG_VIRTIO_NET=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_PCI_LEGACY=y
CONFIG_XPS=y
-CONFIG_XZ_DEC_ARM=y
-CONFIG_XZ_DEC_BCJ=y
-CONFIG_ZBOOT_ROM_BSS=0
-CONFIG_ZBOOT_ROM_TEXT=0
-CONFIG_ZONE_DMA_FLAG=0
diff --git a/target/linux/armvirt/image/Makefile b/target/linux/armvirt/image/Makefile
index df4383f1d4..73d9145e0e 100644
--- a/target/linux/armvirt/image/Makefile
+++ b/target/linux/armvirt/image/Makefile
@@ -1,5 +1,5 @@
#
-# Copyright (C) 2016 Yousong Zhou <yszhou4tech at gmail.com>
+# Copyright (C) 2016-2017 Yousong Zhou <yszhou4tech at gmail.com>
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
@@ -8,11 +8,15 @@ include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/image.mk
define Image/BuildKernel
- cp $(KDIR)/$(KERNELNAME) $(BIN_DIR)/$(IMG_PREFIX)-$(KERNELNAME)
+ $(foreach k,$(filter zImage Image,$(KERNELNAME)), \
+ cp $(KDIR)/$(KERNELNAME) $(BIN_DIR)/$(IMG_PREFIX)-$(k) \
+ )
endef
define Image/Build/Initramfs
- cp $(KDIR)/$(KERNELNAME)-initramfs $(BIN_DIR)/$(IMG_PREFIX)-$(KERNELNAME)-initramfs
+ $(foreach k,$(filter zImage Image,$(KERNELNAME)), \
+ cp $(KDIR)/$(k)-initramfs $(BIN_DIR)/$(IMG_PREFIX)-$(k)-initramfs \
+ )
endef
define Image/Build
--
2.12.2
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