target/linux/ipq806x/image/Makefile

   1 # Copyright (c) 2014 The Linux Foundation. All rights reserved.
   2 #
   3 include $(TOPDIR)/rules.mk
   4 include $(INCLUDE_DIR)/image.mk
   5
   6 UBIFS_OPTS = -m 2048 -e 124KiB -c 4096 -U -F
   7 UBINIZE_OPTS = -m 2048 -p 128KiB
   8
   9 E2SIZE=$(shell echo $$(($(CONFIG_TARGET_ROOTFS_PARTSIZE)*1024)))
  10
  11 define Image/BuildKernel/FIT
  12         gzip -9n -c $(KDIR)/Image > $(KDIR)/Image.gz
  13         $(call CompressLzma,$(KDIR)/Image,$(KDIR)/Image.gz)
  14         $(call Image/BuildKernel/MkFIT,$(1), $(KDIR)/Image.gz, $(LINUX_DIR)/arch/arm/boot/dts/$(1).dtb,gzip,0x42208000,0x42208000)
  15         $(CP) $(KDIR)/fit-$(1).itb $(BIN_DIR)/$(IMG_PREFIX)-$(1)-fit-uImage.itb
  16 ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
  17         $(call Image/BuildKernel/MkFIT,$(1), $(KDIR)/Image-initramfs, $(LINUX_DIR)/arch/arm/boot/dts/$(1).dtb, none,0x42208000,0x42208000)
  18         $(CP) $(KDIR)/fit-$(1).itb $(BIN_DIR)/$(IMG_PREFIX)-$(1)-fit-uImage-initramfs.itb
  19 endif
  20 endef
  21
  22 define Image/Prepare
  23         $(CP) $(LINUX_DIR)/vmlinux $(KDIR)/$(IMG_PREFIX)-vmlinux.elf
  24 endef
  25
  26 define Image/BuildKernel
  27         $(CP) $(KDIR)/$(IMG_PREFIX)-vmlinux.elf $(BIN_DIR)
  28         $(call Image/BuildKernel/FIT,qcom-ipq8064-ap148)
  29         $(call Image/BuildKernel/FIT,qcom-ipq8064-db149)
  30 endef
  31
  32 define Image/Build/squashfs
  33         $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
  34 endef
  35
  36 define Image/Build
  37         $(call Image/Build/$(1),$(1))
  38         dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-$(1)-root.img bs=2k conv=sync
  39 endef
  40
  41 $(eval $(call BuildImage))