diff options
Diffstat (limited to 'target/linux/zynq/image')
| -rw-r--r-- | target/linux/zynq/image/Makefile | 86 |
1 files changed, 38 insertions, 48 deletions
diff --git a/target/linux/zynq/image/Makefile b/target/linux/zynq/image/Makefile index 4c85bc283d..a4400c7287 100644 --- a/target/linux/zynq/image/Makefile +++ b/target/linux/zynq/image/Makefile @@ -11,33 +11,32 @@ include $(INCLUDE_DIR)/image.mk # Images ################################################# -define Image/boot-imgs - # Copy zImage to BIN_DIR - $(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-zImage - - $(call Image/BuildKernel/MkuImage, none, $(KERNEL_LOADADDR), \ - $(KERNEL_ENTRY_POINT), $(KDIR)/zImage, \ - $(BIN_DIR)/$(IMG_PREFIX)-uImage) +# $(1): rootfs contents directory +define Image/mkfs/cpio + ( cd $(call mkfs_target_dir,$(1))/; find . | cpio -o -H newc | gzip -9n > $@ ) +endef - $(call Image/BuildDTB,$(DTS_DIR)/$(DEVICE_DTS).dts,\ - $(BIN_DIR)/$(IMG_PREFIX)-system.dtb) +# $(1): zynq board id +define Build/dtb + $(call Image/BuildDTB,$(DTS_DIR)/zynq-$(1).dts,$@.dtb) +endef +define Build/uRamdisk # Create uboot cpio.gz mkimage -A arm -T ramdisk -C gzip -n "$(PROFILE) OpenWRT rootfs" \ - -d $(BIN_DIR)/$(IMG_PREFIX)-rootfs.cpio.gz \ - $(BIN_DIR)/$(IMG_PREFIX)-uramdisk.image.gz + -d $(IMAGE_ROOTFS) $@.new + mv $@.new $@ +endef +# $(1): FIT name/description +define Build/fit # create FIT image with rootfs ./mkits.sh \ - -D $(DEVICE_LC) -o $(KDIR)/fit-$(DEVICE_LC).its -k $(KDIR)/zImage \ - -d $(BIN_DIR)/$(IMG_PREFIX)-system.dtb \ - -C none -a $(KERNEL_LOADADDR) -e $(KERNEL_ENTRY_POINT) \ - -A $(ARCH) -v $(LINUX_VERSION) \ - -r $(BIN_DIR)/$(IMG_PREFIX)-rootfs.cpio.gz -z gzip - PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $(KDIR)/fit-$(DEVICE_LC).its $(KDIR)/fit-$(DEVICE_LC).itb - $(CP) $(KDIR)/fit-$(DEVICE_LC).itb $(BIN_DIR)/$(IMG_PREFIX)-fit.itb - ln -fs $(IMG_PREFIX)-fit.itb $(BIN_DIR)/fit.itb + -D $(1) -o $@.its -k $(IMAGE_KERNEL) -d $(IMAGE_KERNEL).dtb \ + -C none -a $(KERNEL_LOADADDR) -e $(KERNEL_ENTRY) \ + -A $(ARCH) -v $(LINUX_VERSION) -r $(IMAGE_ROOTFS) -z gzip + PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@ endef ################################################# @@ -46,36 +45,27 @@ endef # default kernel load address KERNEL_LOADADDR=0x8000 -KERNEL_ENTRY_POINT=0x8000 - -### Device macros ### -define Device/Default - IMG_PREFIX := zynq - PROFILE_SANITIZED := -endef - -define Device/DefaultConfig - DEVICE_LC = $(1) - IMG_PREFIX = zynq-$(1) - DEVICE_DTS = zynq-$(1) +KERNEL_ENTRY=0x8000 + +TARGET_FILESYSTEMS += cpio + +# $(1): canonical device name +# $(2): lowercase device id +define ZynqDevice + define Device/$(1) + DEVICE_TITLE := $(1) development board + KERNEL := dtb $(2) | kernel-bin | uImage none + KERNEL_NAME = zImage + IMAGES := uramdisk.image.gz fit.itb + IMAGE/uramdisk.image.gz := uRamdisk + IMAGE/fit.itb := fit $(2) + IMAGE_NAME = $$$$(IMG_PREFIX)-$(2)-$$$$(2) + endef + TARGET_DEVICES += $(1) endef -### ZC702 ### -define Device/ZC702 - $(call Device/DefaultConfig,zc702) -endef - -define Device/ZED - $(call Device/DefaultConfig,zed) -endef - -define Device/ZYBO - $(call Device/DefaultConfig,zybo) -endef - -define Image/BuildKernel - $(eval $(call Device/$(PROFILE))) - $(call Image/boot-imgs) -endef +$(eval $(call ZynqDevice,ZC702,zc702)) +$(eval $(call ZynqDevice,ZedBoard,zed)) +$(eval $(call ZynqDevice,ZYBO,zybo)) $(eval $(call BuildImage)) |