#
  # Makefile for device trees
  #
  
  DTC_FLAGS ?= -p 1024
  
  ifneq ($(DTB),)
  obj-y += linked_dtb.o
  endif
  
  quiet_cmd_cp = CP      $< $@$2
  	cmd_cp = cat $< >$@$2 || (rm -f $@ && echo false)
  
  # Generate builtin.dtb from $(DTB).dtb
  $(obj)/builtin.dtb: $(obj)/$(DTB).dtb
  	$(call if_changed,cp)
  
  $(obj)/linked_dtb.o: $(obj)/builtin.dtb
  
  clean-files := *.dtb