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Support custom DTBO image for 16KB target

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Test: set BOARD_PREBUILT_DTBOIMAGE_16KB, and build
Bug: 349590107
Change-Id: If27d5e349ad28f1f803625da7331c3277fe3ca5f
This commit is contained in:
Kelvin Zhang
2024-06-26 10:16:51 -07:00
parent a8f0bb8df8
commit c7712ee290
1 changed files with 27 additions and 0 deletions
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27
core/Makefile
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@@ -1165,6 +1165,33 @@ ramdisk_16k: $(BUILT_RAMDISK_16K_TARGET)
endif
# -----------------------------------------------------------------
# 16KB dtbo image
ifdef BOARD_PREBUILT_DTBOIMAGE_16KB
INSTALLED_DTBOIMAGE_16KB_TARGET := $(PRODUCT_OUT)/dtbo_16k.img
ifeq ($(BOARD_AVB_ENABLE),true)
$(INSTALLED_DTBOIMAGE_16KB_TARGET): $(BOARD_PREBUILT_DTBOIMAGE_16KB) $(AVBTOOL) $(BOARD_AVB_DTBO_KEY_PATH)
cp $(BOARD_PREBUILT_DTBOIMAGE_16KB) $@
chmod +w $@
$(AVBTOOL) add_hash_footer \
--image $@ \
$(call get-partition-size-argument,$(BOARD_DTBOIMG_PARTITION_SIZE)) \
--partition_name dtbo $(INTERNAL_AVB_DTBO_SIGNING_ARGS) \
$(BOARD_AVB_DTBO_ADD_HASH_FOOTER_ARGS)
$(call declare-1p-container,$(INSTALLED_DTBOIMAGE_16KB_TARGET),)
$(call declare-container-license-deps,$(INSTALLED_DTBOIMAGE_16KB_TARGET),$(BOARD_PREBUILT_DTBOIMAGE_16KB),$(PRODUCT_OUT)/:/)
UNMOUNTED_NOTICE_VENDOR_DEPS += $(INSTALLED_DTBOIMAGE_16KB_TARGET)
else
$(INSTALLED_DTBOIMAGE_16KB_TARGET): $(BOARD_PREBUILT_DTBOIMAGE_16KB)
cp $(BOARD_PREBUILT_DTBOIMAGE_16KB) $@
endif
endif # BOARD_PREBUILT_DTBOIMAGE_16KB
ifneq ($(BOARD_KERNEL_PATH_16K),)
BUILT_KERNEL_16K_TARGET := $(PRODUCT_OUT)/kernel_16k