#---------------------------------------------------------------------- # Generate device tree image (dt.img) #---------------------------------------------------------------------- ifeq ($(strip $(BOARD_CUSTOM_BOOTIMG_MK)),) ifeq ($(strip $(BOARD_KERNEL_SEPARATED_DT)),true) ifneq ($(strip $(BOARD_KERNEL_PREBUILT_DT)),true) ifeq ($(strip $(BUILD_TINY_ANDROID)),true) include device/qcom/common/dtbtool/Android.mk endif ifeq ($(strip $(TARGET_CUSTOM_DTBTOOL)),) DTBTOOL_NAME := dtbToolCM else DTBTOOL_NAME := $(TARGET_CUSTOM_DTBTOOL) endif DTBTOOL := $(HOST_OUT_EXECUTABLES)/$(DTBTOOL_NAME)$(HOST_EXECUTABLE_SUFFIX) INSTALLED_DTIMAGE_TARGET := $(PRODUCT_OUT)/dt.img # Most specific paths must come first in possible_dtb_dirs possible_dtb_dirs = $(KERNEL_OUT)/arch/$(KERNEL_ARCH)/boot/ dtb_dir = $(firstword $(wildcard $(possible_dtb_dirs))) define build-dtimage-target $(call pretty,"Target dt image: $@") $(hide) $(DTBTOOL) $(BOARD_DTBTOOL_ARGS) -o $@ -s $(BOARD_KERNEL_PAGESIZE) -p $(KERNEL_OUT)/scripts/dtc/ $(dtb_dir) $(hide) chmod a+r $@ endef $(INSTALLED_DTIMAGE_TARGET): $(DTBTOOL) $(INSTALLED_KERNEL_TARGET) $(build-dtimage-target) @echo -e ${CL_CYN}"Made DT image: $@"${CL_RST} ALL_DEFAULT_INSTALLED_MODULES += $(INSTALLED_DTIMAGE_TARGET) ALL_MODULES.$(LOCAL_MODULE).INSTALLED += $(INSTALLED_DTIMAGE_TARGET) endif endif endif