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Makefile: support build and avb signing of dtbo img

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Test: make with corresponding configurations in BoardConfig.mk
- dtbo.img is copied to the OUT directory
- avbtool info_image --image dtbo.img shows avb hashes
- avbtool info_image --image vbmeta.img shows dtbo partition info

Bug: 37730955
Change-Id: If3edaab860926c743f18fd031c911b076eb09fab
This commit is contained in:
Yueyao Zhu 2017-04-27 00:34:50 -07:00
parent f9937b5c24
commit 211c90158c
1 changed files with 27 additions and 1 deletions
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28
core/Makefile
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@ -1689,6 +1689,26 @@ INSTALLED_VENDORIMAGE_TARGET := $(PRODUCT_OUT)/vendor.img
$(eval $(call copy-one-file,$(BOARD_PREBUILT_VENDORIMAGE),$(INSTALLED_VENDORIMAGE_TARGET))) $(eval $(call copy-one-file,$(BOARD_PREBUILT_VENDORIMAGE),$(INSTALLED_VENDORIMAGE_TARGET)))
endif endif
# -----------------------------------------------------------------
# dtbo image
ifdef BOARD_PREBUILT_DTBOIMAGE
INSTALLED_DTBOIMAGE_TARGET := $(PRODUCT_OUT)/dtbo.img
ifeq ($(BOARD_AVB_ENABLE),true)
$(INSTALLED_DTBOIMAGE_TARGET): $(BOARD_PREBUILT_DTBOIMAGE) $(AVBTOOL)
cp $(BOARD_PREBUILT_DTBOIMAGE) $@
$(AVBTOOL) add_hash_footer \
--image $@ \
--partition_size $(BOARD_DTBOIMG_PARTITION_SIZE) \
--partition_name dtbo $(INTERNAL_AVB_SIGNING_ARGS) \
$(BOARD_AVB_DTBO_ADD_HASH_FOOTER_ARGS)
else
$(INSTALLED_DTBOIMAGE_TARGET): $(BOARD_PREBUILT_DTBOIMAGE)
cp $(BOARD_PREBUILT_DTBOIMAGE) $@
endif
endif
# ----------------------------------------------------------------- # -----------------------------------------------------------------
# vbmeta image # vbmeta image
ifeq ($(BOARD_AVB_ENABLE),true) ifeq ($(BOARD_AVB_ENABLE),true)
@ -1704,6 +1724,11 @@ INTERNAL_AVB_MAKE_VBMETA_IMAGE_ARGS += \
--include_descriptors_from_image $(INSTALLED_VENDORIMAGE_TARGET) --include_descriptors_from_image $(INSTALLED_VENDORIMAGE_TARGET)
endif endif
ifdef INSTALLED_DTBOIMAGE_TARGET
INTERNAL_AVB_MAKE_VBMETA_IMAGE_ARGS += \
--include_descriptors_from_image $(INSTALLED_DTBOIMAGE_TARGET)
endif
ifeq ($(BOARD_BUILD_SYSTEM_ROOT_IMAGE),true) ifeq ($(BOARD_BUILD_SYSTEM_ROOT_IMAGE),true)
INTERNAL_AVB_MAKE_VBMETA_IMAGE_ARGS += --setup_rootfs_from_kernel $(BUILT_SYSTEMIMAGE) INTERNAL_AVB_MAKE_VBMETA_IMAGE_ARGS += --setup_rootfs_from_kernel $(BUILT_SYSTEMIMAGE)
endif endif
@ -1740,7 +1765,7 @@ define build-vbmetaimage-target
endef endef
INSTALLED_VBMETAIMAGE_TARGET := $(BUILT_VBMETAIMAGE_TARGET) INSTALLED_VBMETAIMAGE_TARGET := $(BUILT_VBMETAIMAGE_TARGET)
$(INSTALLED_VBMETAIMAGE_TARGET): $(AVBTOOL) $(INSTALLED_BOOTIMAGE_TARGET) $(INSTALLED_SYSTEMIMAGE) $(INSTALLED_VENDORIMAGE_TARGET) $(INSTALLED_VBMETAIMAGE_TARGET): $(AVBTOOL) $(INSTALLED_BOOTIMAGE_TARGET) $(INSTALLED_SYSTEMIMAGE) $(INSTALLED_VENDORIMAGE_TARGET) $(INSTALLED_DTBOIMAGE_TARGET)
$(build-vbmetaimage-target) $(build-vbmetaimage-target)
.PHONY: vbmetaimage-nodeps .PHONY: vbmetaimage-nodeps
@ -1980,6 +2005,7 @@ $(BUILT_TARGET_FILES_PACKAGE): \
$(INSTALLED_USERDATAIMAGE_TARGET) \ $(INSTALLED_USERDATAIMAGE_TARGET) \
$(INSTALLED_CACHEIMAGE_TARGET) \ $(INSTALLED_CACHEIMAGE_TARGET) \
$(INSTALLED_VENDORIMAGE_TARGET) \ $(INSTALLED_VENDORIMAGE_TARGET) \
$(INSTALLED_DTBOIMAGE_TARGET) \
$(INTERNAL_SYSTEMOTHERIMAGE_FILES) \ $(INTERNAL_SYSTEMOTHERIMAGE_FILES) \
$(INSTALLED_ANDROID_INFO_TXT_TARGET) \ $(INSTALLED_ANDROID_INFO_TXT_TARGET) \
$(INSTALLED_KERNEL_TARGET) \ $(INSTALLED_KERNEL_TARGET) \