diff options
| author | Florian Fainelli <florian@openwrt.org> | 2014-11-24 06:34:07 +0000 |
|---|---|---|
| committer | Florian Fainelli <florian@openwrt.org> | 2014-11-24 06:34:07 +0000 |
| commit | a2768bd9e0efb430e864fe5faf5070ea724e2797 (patch) | |
| tree | 49fdd25cfab8faf7ab938fdd04da204fb43926cd /target/linux/arm64/image | |
| parent | acf46919048fba514abf4d263e59e70eaddeb3ae (diff) | |
| download | upstream-a2768bd9e0efb430e864fe5faf5070ea724e2797.tar.gz upstream-a2768bd9e0efb430e864fe5faf5070ea724e2797.tar.bz2 upstream-a2768bd9e0efb430e864fe5faf5070ea724e2797.zip | |
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: 43355
Diffstat (limited to 'target/linux/arm64/image')
| -rw-r--r-- | target/linux/arm64/image/Makefile | 46 | ||||
| -rw-r--r-- | target/linux/arm64/image/boot-wrapper/Makefile | 38 |
2 files changed, 84 insertions, 0 deletions
diff --git a/target/linux/arm64/image/Makefile b/target/linux/arm64/image/Makefile new file mode 100644 index 0000000000..23c26ceb4d --- /dev/null +++ b/target/linux/arm64/image/Makefile @@ -0,0 +1,46 @@ +# +# 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 + -rm -rf $(KDIR)/linux-system.axf + cp $(LINUX_DIR)/arch/$(LINUX_KARCH)/boot/Image $(KDIR)/Image + $(MAKE) -C boot-wrapper clean + $(MAKE) -C boot-wrapper compile +endef + +define Build/Clean + $(MAKE) -C boot-wrapper clean +endef + +define Image/Build/QemuVirt + $(CP) $(KDIR)/Image $(BIN_DIR)/openwrt-$(BOARD)-qemu-virt.Image +ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),) + $(CP) $(KDIR)/Image-initramfs $(BIN_DIR)/openwrt-$(BOARD)-qemu-virt-initramfs.Image +endif +endef + +define Image/Build/VexpressFoundation + $(CP) $(KDIR)/linux-system.axf $(BIN_DIR)/openwrt-$(BOARD)-vexpress-foundation.axf +endef + +define Image/BuildKernel + $(call Image/Build/QemuVirt) + $(call Image/Build/VexpressFoundation) +endef + +define Image/Build/squashfs + $(call prepare_generic_squashfs,$(KDIR)/root.squashfs) +endef + +define Image/Build + $(call Image/Build/$(1)) + dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/openwrt-$(BOARD)-root.$(1) bs=128k conv=sync +endef + +$(eval $(call BuildImage)) diff --git a/target/linux/arm64/image/boot-wrapper/Makefile b/target/linux/arm64/image/boot-wrapper/Makefile new file mode 100644 index 0000000000..cf58590545 --- /dev/null +++ b/target/linux/arm64/image/boot-wrapper/Makefile @@ -0,0 +1,38 @@ +# +# Copyright (C) 2013 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +include $(TOPDIR)/rules.mk + +PKG_NAME:=aarch64-boot-wrapper +PKG_VERSION:=2013-01-10 +PKG_RELEASE:=$(PKG_SOURCE_VERSION) + +PKG_SOURCE_PROTO:=git +PKG_SOURCE_URL:=git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/boot-wrapper-aarch64.git +PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION) +PKG_SOURCE_VERSION:=c51dde817b5ed5b8f741b67ac51bd67bd87b4a2a +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz +PKG_MAINTAINER:=Florian Fainelli <florian@openwrt.org> + +include $(INCLUDE_DIR)/kernel.mk +include $(INCLUDE_DIR)/package.mk +include $(INCLUDE_DIR)/image.mk + +define Build/Compile + $(MAKE) -C $(PKG_BUILD_DIR) \ + KERNEL="../Image" \ + DTC="$(LINUX_DIR)/scripts/dtc/dtc" \ + FDT_SRC="$(LINUX_DIR)/arch/$(LINUX_KARCH)/boot/dts/foundation-v8.dts" \ + CROSS_COMPILE="$(TARGET_CROSS)" \ + BOOTARGS="console=ttyAMA0 earlyprintk" +endef + +define Build/InstallDev + $(CP) $(PKG_BUILD_DIR)/linux-system.axf $(KDIR)/linux-system.axf +endef + +$(eval $(call Build/DefaultTargets)) |