LXR linux/arch/microblaze/boot/Makefile

   1#
   2# arch/microblaze/boot/Makefile
   3#
   4
   5MKIMAGE := $(srctree)/scripts/mkuboot.sh
   6
   7obj-y += linked_dtb.o
   8
   9targets := linux.bin linux.bin.gz simpleImage.%
  10
  11OBJCOPYFLAGS := -O binary
  12
  13# Ensure system.dtb exists
  14$(obj)/linked_dtb.o: $(obj)/system.dtb
  15
  16# Generate system.dtb from $(DTB).dtb
  17ifneq ($(DTB),system)
  18$(obj)/system.dtb: $(obj)/$(DTB).dtb
  19        $(call if_changed,cp)
  20endif
  21
  22$(obj)/linux.bin: vmlinux FORCE
  23        $(call if_changed,objcopy)
  24        $(call if_changed,uimage)
  25        @echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
  26
  27$(obj)/linux.bin.gz: $(obj)/linux.bin FORCE
  28        $(call if_changed,gzip)
  29        @echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
  30
  31quiet_cmd_cp = CP      $< $@$2
  32        cmd_cp = cat $< >$@$2 || (rm -f $@ && echo false)
  33
  34quiet_cmd_strip = STRIP   $@
  35        cmd_strip = $(STRIP) -K microblaze_start -K _end -K __log_buf \
  36                                -K _fdt_start vmlinux -o $@
  37
  38quiet_cmd_uimage = UIMAGE  $@.ub
  39        cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A microblaze -O linux -T kernel \
  40                -C none -n 'Linux-$(KERNELRELEASE)' \
  41                -a $(CONFIG_KERNEL_BASE_ADDR) -e $(CONFIG_KERNEL_BASE_ADDR) \
  42                -d $@ $@.ub
  43
  44$(obj)/simpleImage.%: vmlinux FORCE
  45        $(call if_changed,cp,.unstrip)
  46        $(call if_changed,objcopy)
  47        $(call if_changed,uimage)
  48        $(call if_changed,strip)
  49        @echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
  50
  51
  52# Rule to build device tree blobs
  53DTC_FLAGS := -p 1024
  54
  55$(obj)/%.dtb: $(src)/dts/%.dts FORCE
  56        $(call if_changed_dep,dtc)
  57
  58clean-files += *.dtb simpleImage.*.unstrip linux.bin.ub
  59