Merge "common:build: add support for generating extra images" into jb
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# This makefile is used to generate extra images for QCOM targets
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# persist & NAND images required for different QCOM targets.
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TARGET_OUT_PERSIST := $(PRODUCT_OUT)/persist
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INTERNAL_PERSISTIMAGE_FILES := \
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$(filter $(TARGET_OUT_PERSIST)/%,$(ALL_DEFAULT_INSTALLED_MODULES))
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INSTALLED_PERSISTIMAGE_TARGET := $(PRODUCT_OUT)/persist.img
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define build-persistimage-target
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$(call pretty,"Target persist fs image: $(INSTALLED_PERSISTIMAGE_TARGET)")
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@mkdir -p $(TARGET_OUT_PERSIST)
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$(hide) $(MKEXTUSERIMG) -s $(TARGET_OUT_PERSIST) $@ ext4 persist $(BOARD_PERSISTIMAGE_PARTITION_SIZE)
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$(hide) chmod a+r $@
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$(hide) $(call assert-max-image-size,$@,$(BOARD_PERSISTIMAGE_PARTITION_SIZE),yaffs)
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endef
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$(INSTALLED_PERSISTIMAGE_TARGET): $(MKEXTUSERIMG) $(MAKE_EXT4FS) $(INTERNAL_PERSISTIMAGE_FILES)
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$(build-persistimage-target)
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ALL_DEFAULT_INSTALLED_MODULES += $(INSTALLED_PERSISTIMAGE_TARGET)
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ALL_MODULES.$(LOCAL_MODULE).INSTALLED += $(INSTALLED_PERSISTIMAGE_TARGET)
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ifeq ($(call is-board-platform,msm7627a),true)
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2K_NAND_OUT := $(PRODUCT_OUT)/2k_nand_images
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4K_NAND_OUT := $(PRODUCT_OUT)/4k_nand_images
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BCHECC_OUT := $(PRODUCT_OUT)/bchecc_images
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INSTALLED_2K_BOOTIMAGE_TARGET := $(2K_NAND_OUT)/boot.img
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INSTALLED_2K_SYSTEMIMAGE_TARGET := $(2K_NAND_OUT)/system.img
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INSTALLED_2K_USERDATAIMAGE_TARGET := $(2K_NAND_OUT)/userdata.img
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INSTALLED_2K_PERSISTIMAGE_TARGET := $(2K_NAND_OUT)/persist.img
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INSTALLED_4K_BOOTIMAGE_TARGET := $(4K_NAND_OUT)/boot.img
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INSTALLED_4K_SYSTEMIMAGE_TARGET := $(4K_NAND_OUT)/system.img
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INSTALLED_4K_USERDATAIMAGE_TARGET := $(4K_NAND_OUT)/userdata.img
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INSTALLED_4K_PERSISTIMAGE_TARGET := $(4K_NAND_OUT)/persist.img
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INSTALLED_BCHECC_BOOTIMAGE_TARGET := $(BCHECC_OUT)/boot.img
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INSTALLED_BCHECC_SYSTEMIMAGE_TARGET := $(BCHECC_OUT)/system.img
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INSTALLED_BCHECC_USERDATAIMAGE_TARGET := $(BCHECC_OUT)/userdata.img
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INSTALLED_BCHECC_PERSISTIMAGE_TARGET := $(BCHECC_OUT)/persist.img
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# These variables are required to make sure that the required
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# files/targets are available before generating NAND images.
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# As these are not available while parsing this makefile,
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# defining here. These variables will be overwritten by
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# Build System again.
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INSTALLED_RAMDISK_TARGET := $(PRODUCT_OUT)/ramdisk.img
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INSTALLED_SYSTEMIMAGE := $(PRODUCT_OUT)/system.img
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INSTALLED_USERDATAIMAGE_TARGET := $(PRODUCT_OUT)/userdata.img
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NAND_BOOTIMAGE_ARGS := \
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--kernel $(INSTALLED_KERNEL_TARGET) \
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--ramdisk $(INSTALLED_RAMDISK_TARGET) \
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--cmdline "$(BOARD_KERNEL_CMDLINE)" \
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--base $(BOARD_KERNEL_BASE)
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INTERNAL_4K_BOOTIMAGE_ARGS := $(NAND_BOOTIMAGE_ARGS)
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INTERNAL_4K_BOOTIMAGE_ARGS += --pagesize $(BOARD_KERNEL_PAGESIZE)
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INTERNAL_2K_BOOTIMAGE_ARGS := $(NAND_BOOTIMAGE_ARGS)
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INTERNAL_2K_BOOTIMAGE_ARGS += --pagesize $(BOARD_KERNEL_2KPAGESIZE)
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INTERNAL_4K_MKYAFFS2_FLAGS := -c $(BOARD_KERNEL_PAGESIZE)
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INTERNAL_4K_MKYAFFS2_FLAGS += -s $(BOARD_KERNEL_SPARESIZE)
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INTERNAL_2K_MKYAFFS2_FLAGS := -c $(BOARD_KERNEL_2KPAGESIZE)
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INTERNAL_2K_MKYAFFS2_FLAGS += -s $(BOARD_KERNEL_2KSPARESIZE)
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INTERNAL_BCHECC_MKYAFFS2_FLAGS := -c $(BOARD_KERNEL_PAGESIZE)
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INTERNAL_BCHECC_MKYAFFS2_FLAGS += -s $(BOARD_KERNEL_BCHECC_SPARESIZE)
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# Generate boot image for NAND
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define build-nand-bootimage
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@echo "target NAND boot image: $(3)"
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$(hide) mkdir -p $(1)
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$(hide) $(MKBOOTIMG) $(2) --output $(3)
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$(hide) $(call assert-max-image-size,$@,$(BOARD_BOOTIMAGE_PARTITION_SIZE),raw)
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endef
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# Generate system image for NAND
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define build-nand-systemimage
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@echo "target NAND system image: $(3)"
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$(hide) mkdir -p $(1)
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$(hide) $(MKYAFFS2) -f $(2) $(TARGET_OUT) $(3)
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$(hide) chmod a+r $(3)
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$(hide) $(call assert-max-image-size,$@,$(BOARD_SYSTEMIMAGE_PARTITION_SIZE),yaffs)
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endef
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# Generate userdata image for NAND
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define build-nand-userdataimage
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@echo "target NAND userdata image: $(3)"
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$(hide) mkdir -p $(1)
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$(hide) $(MKYAFFS2) -f $(2) $(TARGET_OUT_DATA) $(3)
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$(hide) chmod a+r $(3)
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$(hide) $(call assert-max-image-size,$@,$(BOARD_USERDATAIMAGE_PARTITION_SIZE),yaffs)
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endef
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# Generate persist image for NAND
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define build-nand-persistimage
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@echo "target NAND persist image: $(3)"
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$(hide) mkdir -p $(1)
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$(hide) $(MKYAFFS2) -f $(2) $(TARGET_OUT_DATA) $(3)
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$(hide) chmod a+r $(3)
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$(hide) $(call assert-max-image-size,$@,$(BOARD_PERSISTIMAGE_PARTITION_SIZE),yaffs)
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endef
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$(INSTALLED_2K_BOOTIMAGE_TARGET): $(MKBOOTIMG) $(INSTALLED_KERNEL_TARGET) $(INSTALLED_RAMDISK_TARGET)
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$(hide) $(call build-nand-bootimage,$(2K_NAND_OUT),$(INTERNAL_2K_BOOTIMAGE_ARGS),$(INSTALLED_2K_BOOTIMAGE_TARGET))
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$(hide) $(call build-nand-bootimage,$(4K_NAND_OUT),$(INTERNAL_4K_BOOTIMAGE_ARGS),$(INSTALLED_4K_BOOTIMAGE_TARGET))
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$(hide) $(call build-nand-bootimage,$(BCHECC_OUT),$(INTERNAL_4K_BOOTIMAGE_ARGS),$(INSTALLED_BCHECC_BOOTIMAGE_TARGET))
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$(INSTALLED_2K_SYSTEMIMAGE_TARGET): $(MKYAFFS2) $(INSTALLED_SYSTEMIMAGE)
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$(hide) $(call build-nand-systemimage,$(2K_NAND_OUT),$(INTERNAL_2K_MKYAFFS2_FLAGS),$(INSTALLED_2K_SYSTEMIMAGE_TARGET))
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$(hide) $(call build-nand-systemimage,$(4K_NAND_OUT),$(INTERNAL_4K_MKYAFFS2_FLAGS),$(INSTALLED_4K_SYSTEMIMAGE_TARGET))
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$(hide) $(call build-nand-systemimage,$(BCHECC_OUT),$(INTERNAL_BCHECC_MKYAFFS2_FLAGS),$(INSTALLED_BCHECC_SYSTEMIMAGE_TARGET))
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$(INSTALLED_2K_USERDATAIMAGE_TARGET): $(MKYAFFS2) $(INSTALLED_USERDATAIMAGE_TARGET)
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$(hide) $(call build-nand-userdataimage,$(2K_NAND_OUT),$(INTERNAL_2K_MKYAFFS2_FLAGS),$(INSTALLED_2K_USERDATAIMAGE_TARGET))
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$(hide) $(call build-nand-userdataimage,$(4K_NAND_OUT),$(INTERNAL_4K_MKYAFFS2_FLAGS),$(INSTALLED_4K_USERDATAIMAGE_TARGET))
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$(hide) $(call build-nand-userdataimage,$(BCHECC_OUT),$(INTERNAL_BCHECC_MKYAFFS2_FLAGS),$(INSTALLED_BCHECC_USERDATAIMAGE_TARGET))
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$(INSTALLED_2K_PERSISTIMAGE_TARGET): $(MKYAFFS2) $(INSTALLED_PERSISTIMAGE_TARGET)
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$(hide) $(call build-nand-persistimage,$(2K_NAND_OUT),$(INTERNAL_2K_MKYAFFS2_FLAGS),$(INSTALLED_2K_PERSISTIMAGE_TARGET))
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$(hide) $(call build-nand-persistimage,$(4K_NAND_OUT),$(INTERNAL_4K_MKYAFFS2_FLAGS),$(INSTALLED_4K_PERSISTIMAGE_TARGET))
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$(hide) $(call build-nand-persistimage,$(BCHECC_OUT),$(INTERNAL_BCHECC_MKYAFFS2_FLAGS),$(INSTALLED_BCHECC_PERSISTIMAGE_TARGET))
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ALL_DEFAULT_INSTALLED_MODULES += \
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$(INSTALLED_2K_BOOTIMAGE_TARGET) \
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$(INSTALLED_2K_SYSTEMIMAGE_TARGET) \
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$(INSTALLED_2K_USERDATAIMAGE_TARGET) \
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$(INSTALLED_2K_PERSISTIMAGE_TARGET)
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ALL_MODULES.$(LOCAL_MODULE).INSTALLED += \
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$(INSTALLED_2K_BOOTIMAGE_TARGET) \
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$(INSTALLED_2K_SYSTEMIMAGE_TARGET) \
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$(INSTALLED_2K_USERDATAIMAGE_TARGET) \
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$(INSTALLED_2K_PERSISTIMAGE_TARGET)
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endif # is-board-platform
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