1ifneq ($(filter db845c db845c_mini linaro_swr sm8x50, $(TARGET_DEVICE)),) 2 3DTC := $(HOST_OUT)/bin/dtc 4FDTOVERLAY := $(HOST_OUT)/bin/fdtoverlay 5 6SM8X50_STAGING_DIR := $(call intermediates-dir-for,PACKAGING,dtb) 7 8SM8X50_BOARDS ?= sm8450-hdk sm8450-qrd sm8550-hdk sm8550-qrd sm8650-hdk sm8650-mtp sm8650-qrd 9SM8X50_DTBS := $(foreach board,$(SM8X50_BOARDS),$(wildcard $(TARGET_KERNEL_DIR)/$(board).dtb)) 10SM8X50_DTBS := $(addprefix $(SM8X50_STAGING_DIR)/,$(notdir $(SM8X50_DTBS))) 11SM8X50_DTBOS := $(patsubst %.dtb,%.dtbo,$(SM8X50_DTBS)) 12 13# generate the .dtbo which contains the msm-id and board-id 14$(SM8X50_DTBOS): $(SM8X50_STAGING_DIR)/%.dtbo: device/linaro/dragonboard/sm8x50/dtb-overlays/%.dts $(DTC) 15 -$(DTC) -@ -I dts -O dtb -o $@ $< 16 17# apply the above .dtbo to the prebuilt .dtb 18$(SM8X50_DTBS): $(SM8X50_STAGING_DIR)/%.dtb: $(TARGET_KERNEL_DIR)/%.dtb $(SM8X50_STAGING_DIR)/%.dtbo | $(FDTOVERLAY) 19 -$(FDTOVERLAY) -o $@ -i $^ 20 21DB845C_DTB := $(TARGET_KERNEL_DIR)/sdm845-db845c.dtb 22RB5_DTB := $(wildcard $(TARGET_KERNEL_DIR)/qrb5165-rb5.dtb) 23 24$(PRODUCT_OUT)/dtb.img: $(SM8X50_DTBS) $(RB5_DTB) $(DB845C_DTB) 25 -cat $(SM8X50_DTBS) $(RB5_DTB) $(DB845C_DTB) > $@ 26 27droidcore: $(PRODUCT_OUT)/dtb.img 28 29endif 30