arch/microblaze/boot/dts/Makefile

   1 # SPDX-License-Identifier: GPL-2.0
   2 #
   3
   4 dtb-y := system.dtb
   5
   6 ifneq ($(DTB),)
   7 obj-y += linked_dtb.o
   8
   9 # Ensure system.dtb exists
  10 $(obj)/linked_dtb.o: $(obj)/system.dtb
  11
  12 # Generate system.dtb from $(DTB).dtb
  13 ifneq ($(DTB),system)
  14 $(obj)/system.dtb: $(obj)/$(DTB).dtb
  15         $(call if_changed,cp)
  16 endif
  17 endif
  18
  19 quiet_cmd_cp = CP      $< $@$2
  20         cmd_cp = cat $< >$@$2 || (rm -f $@ && echo false)
  21
  22 # Rule to build device tree blobs
  23 DTC_FLAGS := -p 1024