diff options
Diffstat (limited to 'target/linux/armvirt')
| -rw-r--r-- | target/linux/armvirt/Makefile | 28 | ||||
| -rw-r--r-- | target/linux/armvirt/README | 34 | ||||
| -rwxr-xr-x | target/linux/armvirt/base-files/etc/board.d/00_model | 14 | ||||
| -rw-r--r-- | target/linux/armvirt/base-files/etc/inittab | 5 | ||||
| -rw-r--r-- | target/linux/armvirt/config-default | 258 | ||||
| -rw-r--r-- | target/linux/armvirt/image/Makefile | 24 |
6 files changed, 363 insertions, 0 deletions
diff --git a/target/linux/armvirt/Makefile b/target/linux/armvirt/Makefile new file mode 100644 index 0000000000..b91e932e68 --- /dev/null +++ b/target/linux/armvirt/Makefile @@ -0,0 +1,28 @@ +# +# Copyright (C) 2016 Yousong Zhou <yszhou4tech@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 +FEATURES+=cpiogz ext4 ramdisk squashfs targz +CPU_TYPE:=cortex-a15 +CPU_SUBTYPE:=neon-vfpv4 +MAINTAINER:=Yousong Zhou <yszhou4tech@gmail.com> + +KERNEL_PATCHVER:=4.4 + +define Target/Description + Build images for QEMU ARM Virtual Machine +endef + +include $(INCLUDE_DIR)/target.mk + +KERNELNAME:=zImage + +$(eval $(call BuildTarget)) diff --git a/target/linux/armvirt/README b/target/linux/armvirt/README new file mode 100644 index 0000000000..e99038197e --- /dev/null +++ b/target/linux/armvirt/README @@ -0,0 +1,34 @@ +This is intended to be used with LEDE project to provide image for use with +QEMU arm-softmmu 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 + + # boot with accel=kvm + qemu-system-arm -nographic -M virt,accel=kvm -cpu host -m 64 -kernel lede-armvirt-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' + + # boot with local dir as rootfs + qemu-system-arm -nographic -M virt -m 64 -kernel lede-armvirt-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' + +Run with kvmtool + + # start a named machine + lkvm run -k lede-armvirt-zImage -i lede-armvirt-rootfs.cpio --name armvirt0 + + # start with virtio-9p rootfs + lkvm run -k lede-armvirt-zImage -d root-armvirt/ + + # stop "armvirt0" + lkvm stop --name armvirt0 + + # stop all + lkvm stop --all diff --git a/target/linux/armvirt/base-files/etc/board.d/00_model b/target/linux/armvirt/base-files/etc/board.d/00_model new file mode 100755 index 0000000000..6ba51b8a42 --- /dev/null +++ b/target/linux/armvirt/base-files/etc/board.d/00_model @@ -0,0 +1,14 @@ +#!/bin/sh +# Copyright (C) 2015 OpenWrt.org +# Copyright (C) 2016 Yousong Zhou <yszhou4tech@gmail.com> + +. /lib/functions/uci-defaults.sh + +board_config_update + +ucidef_set_board_id "armvirt" +ucidef_set_model_name "QEMU ARM Virtual Machine" + +board_config_flush + +exit 0 diff --git a/target/linux/armvirt/base-files/etc/inittab b/target/linux/armvirt/base-files/etc/inittab new file mode 100644 index 0000000000..837d7f32a4 --- /dev/null +++ b/target/linux/armvirt/base-files/etc/inittab @@ -0,0 +1,5 @@ +::sysinit:/etc/init.d/rcS S boot +::shutdown:/etc/init.d/rcS K shutdown +ttyAMA0::askfirst:/usr/libexec/login.sh +ttyS0::askfirst:/usr/libexec/login.sh +hvc0::askfirst:/usr/libexec/login.sh diff --git a/target/linux/armvirt/config-default b/target/linux/armvirt/config-default new file mode 100644 index 0000000000..46e157ca95 --- /dev/null +++ b/target/linux/armvirt/config-default @@ -0,0 +1,258 @@ +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_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_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_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_RMAP=y +CONFIG_CPU_TLB_V7=y +CONFIG_CPU_V7=y +CONFIG_CRC16=y +CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_CRC32C=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +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 +CONFIG_FRAME_POINTER=y +CONFIG_FS_MBCACHE=y +CONFIG_GENERIC_ALLOCATOR=y +CONFIG_GENERIC_BUG=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y +CONFIG_GENERIC_IDLE_POLL_SETUP=y +CONFIG_GENERIC_IO=y +CONFIG_GENERIC_IRQ_SHOW=y +CONFIG_GENERIC_IRQ_SHOW_LEVEL=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_GPIOLIB=y +CONFIG_GPIOLIB_IRQCHIP=y +CONFIG_GPIO_DEVRES=y +CONFIG_GPIO_PL061=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_ARCH_AUDITSYSCALL=y +CONFIG_HAVE_ARCH_BITREVERSE=y +CONFIG_HAVE_ARCH_JUMP_LABEL=y +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_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 +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 +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 +CONFIG_IRQ_DOMAIN=y +CONFIG_IRQ_DOMAIN_HIERARCHY=y +CONFIG_IRQ_FORCED_THREADING=y +CONFIG_IRQ_WORK=y +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 +CONFIG_NET_FLOW_LIMIT=y +CONFIG_NO_BOOTMEM=y +CONFIG_NR_CPUS=4 +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_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_PCI=y +# CONFIG_PCI_DOMAINS_GENERIC is not set +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_RATIONAL=y +CONFIG_RCU_STALL_COMMON=y +CONFIG_RFS_ACCEL=y +CONFIG_RPS=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_PL031=y +CONFIG_RWSEM_SPIN_ON_OWNER=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_SCHED_HRTICK=y +# CONFIG_SCHED_INFO is not set +CONFIG_SCSI=y +CONFIG_SCSI_VIRTIO=y +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_USE_OF=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_VFP=y +CONFIG_VFPv3=y +CONFIG_VIRTIO=y +CONFIG_VIRTIO_BALLOON=y +CONFIG_VIRTIO_BLK=y +CONFIG_VIRTIO_CONSOLE=y +CONFIG_VIRTIO_MMIO=y +# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set +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 new file mode 100644 index 0000000000..df4383f1d4 --- /dev/null +++ b/target/linux/armvirt/image/Makefile @@ -0,0 +1,24 @@ +# +# Copyright (C) 2016 Yousong Zhou <yszhou4tech@gmail.com> +# +# 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 $(KDIR)/$(KERNELNAME) $(BIN_DIR)/$(IMG_PREFIX)-$(KERNELNAME) +endef + +define Image/Build/Initramfs + cp $(KDIR)/$(KERNELNAME)-initramfs $(BIN_DIR)/$(IMG_PREFIX)-$(KERNELNAME)-initramfs +endef + +define Image/Build + $(call Image/Build/$(1)) + dd if=$(KDIR)/root.$(1) bs=128k conv=sync | \ + gzip -9n >$(BIN_DIR)/$(IMG_PREFIX)-root.$(1).gz +endef + +$(eval $(call BuildImage)) |