-define Image/Build/RaspberryPi
- rm -f $(KDIR)/boot.img
-
- mkfs.fat -C $(KDIR)/boot.img $(FAT32_BLOCKS)
- # Raspberry Pi has no bootloader, instead the GPU loads and starts the kernel
- mcopy -i $(KDIR)/boot.img $(KDIR)/bootcode.bin ::
- mcopy -i $(KDIR)/boot.img $(KDIR)/COPYING.linux ::
- mcopy -i $(KDIR)/boot.img $(KDIR)/LICENCE.broadcom ::
- mcopy -i $(KDIR)/boot.img $(KDIR)/start.elf ::
- mcopy -i $(KDIR)/boot.img $(KDIR)/start_cd.elf ::
- mcopy -i $(KDIR)/boot.img $(KDIR)/fixup.dat ::
- mcopy -i $(KDIR)/boot.img $(KDIR)/fixup_cd.dat ::
- mcopy -i $(KDIR)/boot.img cmdline.txt ::
- mcopy -i $(KDIR)/boot.img config.txt ::
- mcopy -i $(KDIR)/boot.img $(KDIR)/Image ::kernel.img # Copy OpenWrt built kernel
- ./gen_rpi_sdcard_img.sh $(BIN_DIR)/$(IMG_PREFIX)-sdcard-vfat-$(1).img $(KDIR)/boot.img $(KDIR)/root.$(1) \
+### Image scripts ###
+define Build/build-dtb
+ $(LINUX_DIR)/scripts/dtc/dtc -O dtb -o $@.dtb $(DTS_DIR)/$(DEVICE_DTS).dts
+endef
+
+define Build/gen-cfg
+ cat config.txt > $@.config
+ echo -e "\ndevice_tree=$(DEVICE_DTS).dtb" >> $@.config
+endef
+
+define Build/boot-img
+ rm -f $@.boot
+ mkfs.fat -C $@.boot $(FAT32_BLOCKS)
+ mcopy -i $@.boot $(KDIR)/bootcode.bin ::
+ mcopy -i $@.boot $(KDIR)/COPYING.linux ::
+ mcopy -i $@.boot $(KDIR)/LICENCE.broadcom ::
+ mcopy -i $@.boot $(KDIR)/start.elf ::
+ mcopy -i $@.boot $(KDIR)/start_cd.elf ::
+ mcopy -i $@.boot $(KDIR)/fixup.dat ::
+ mcopy -i $@.boot $(KDIR)/fixup_cd.dat ::
+ mcopy -i $@.boot cmdline.txt ::
+ mcopy -i $@.boot $@.config ::config.txt
+ mcopy -i $@.boot $(word 1,$^) ::kernel.img
+ mcopy -i $@.boot $@.dtb ::$(DEVICE_DTS).dtb
+endef
+
+define Build/sdcard-img
+ ./gen_rpi_sdcard_img.sh $@ $@.boot $(word 2,$^) \