You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
38 lines
1.3 KiB
38 lines
1.3 KiB
ifneq ($(TARGET_NO_KERNEL),true)
|
|
ifeq ($(strip $(BOARD_KERNEL_SEPARATED_DTBO)),true)
|
|
|
|
MKDTIMG := $(HOST_OUT_EXECUTABLES)/mkdtimg$(HOST_EXECUTABLE_SUFFIX)
|
|
|
|
INSTALLED_DTBOIMAGE_TARGET := $(PRODUCT_OUT)/dtbo.img
|
|
|
|
# Most specific paths must come first in possible_dtbo_dirs
|
|
possible_dtbo_dirs = $(KERNEL_OUT)/arch/$(KERNEL_ARCH)/boot/dts $(KERNEL_OUT)/arch/arm/boot/dts
|
|
|
|
define build-dtboimage-target
|
|
$(call pretty,"Target dtbo image: $(INSTALLED_DTBOIMAGE_TARGET)")
|
|
$(hide) for dir in $(possible_dtbo_dirs); do \
|
|
if [ -d "$$dir" ]; then \
|
|
dtbo_dir="$$dir"; \
|
|
break; \
|
|
fi; \
|
|
done; \
|
|
$(MKDTIMG) create $@ --page_size=$(BOARD_KERNEL_PAGESIZE) $$(find "$$dtbo_dir" -name '*.dtbo')
|
|
$(hide) chmod a+r $@
|
|
endef
|
|
|
|
ifeq ($(BOARD_AVB_ENABLE),true)
|
|
$(INSTALLED_DTBOIMAGE_TARGET): $(AVBTOOL) $(BOARD_AVB_DTBO_KEY_PATH) $(MKDTIMG) $(INSTALLED_KERNEL_TARGET)
|
|
$(build-dtboimage-target)
|
|
$(AVBTOOL) add_hash_footer \
|
|
--image $@ \
|
|
--partition_size $(BOARD_DTBOIMG_PARTITION_SIZE) \
|
|
--partition_name dtbo $(INTERNAL_AVB_DTBO_SIGNING_ARGS) \
|
|
$(BOARD_AVB_DTBO_ADD_HASH_FOOTER_ARGS)
|
|
else
|
|
$(INSTALLED_DTBOIMAGE_TARGET): $(MKDTIMG) $(INSTALLED_KERNEL_TARGET)
|
|
$(build-dtboimage-target)
|
|
endif
|
|
|
|
endif # BOARD_KERNEL_SEPARATED_DTBO
|
|
endif # TARGET_NO_KERNEL
|