#
  # arch/microblaze/boot/Makefile
  #

  MKIMAGE := $(srctree)/scripts/mkuboot.sh

  obj-y += linked_dtb.o
  
  targets := linux.bin linux.bin.gz simpleImage.%

  OBJCOPYFLAGS := -O binary

  # Ensure system.dtb exists
  $(obj)/linked_dtb.o: $(obj)/system.dtb
  
  # Generate system.dtb from $(DTB).dtb
  ifneq ($(DTB),system)
  $(obj)/system.dtb: $(obj)/$(DTB).dtb
  	$(call if_changed,cp)
  endif

  $(obj)/linux.bin: vmlinux FORCE
  	$(call if_changed,objcopy)

  	$(call if_changed,uimage)

  	@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
  
  $(obj)/linux.bin.gz: $(obj)/linux.bin FORCE
  	$(call if_changed,gzip)
  	@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'

  quiet_cmd_cp = CP      $< $@$2
  	cmd_cp = cat $< >$@$2 || (rm -f $@ && echo false)
  
  quiet_cmd_strip = STRIP   $@

  	cmd_strip = $(STRIP) -K microblaze_start -K _end -K __log_buf \

  				-K _fdt_start vmlinux -o $@

  quiet_cmd_uimage = UIMAGE  $@.ub

  	cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A microblaze -O linux -T kernel \
  		-C none -n 'Linux-$(KERNELRELEASE)' \
  		-a $(CONFIG_KERNEL_BASE_ADDR) -e $(CONFIG_KERNEL_BASE_ADDR) \
  		-d $@ $@.ub

  $(obj)/simpleImage.%: vmlinux FORCE
  	$(call if_changed,cp,.unstrip)

  	$(call if_changed,objcopy)
  	$(call if_changed,uimage)

  	$(call if_changed,strip)
  	@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'

  
  # Rule to build device tree blobs

  DTC_FLAGS := -p 1024

  $(obj)/%.dtb: $(src)/dts/%.dts FORCE

  	$(call if_changed_dep,dtc)

  clean-files += *.dtb simpleImage.*.unstrip linux.bin.ub