arch/arc/boot/Makefile

   1 # SPDX-License-Identifier: GPL-2.0
   2
   3 # uImage build relies on mkimage being availble on your host for ARC target
   4 # You will need to build u-boot for ARC, rename mkimage to arc-elf32-mkimage
   5 # and make sure it's reacable from your PATH
   6
   7 OBJCOPYFLAGS= -O binary -R .note -R .note.gnu.build-id -R .comment -S
   8
   9 LINUX_START_TEXT = $$($(READELF) -h vmlinux | \
  10                         grep "Entry point address" | grep -o 0x.*)
  11
  12 UIMAGE_LOADADDR    = $(CONFIG_LINUX_LINK_BASE)
  13 UIMAGE_ENTRYADDR   = $(LINUX_START_TEXT)
  14
  15 targets += vmlinux.bin
  16 targets += vmlinux.bin.gz
  17 targets += vmlinux.bin.lzma
  18 targets += uImage.bin
  19 targets += uImage.gz
  20 targets += uImage.lzma
  21
  22 $(obj)/vmlinux.bin: vmlinux FORCE
  23         $(call if_changed,objcopy)
  24
  25 $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
  26         $(call if_changed,gzip)
  27
  28 $(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
  29         $(call if_changed,lzma)
  30
  31 $(obj)/uImage.bin: $(obj)/vmlinux.bin FORCE
  32         $(call if_changed,uimage,none)
  33
  34 $(obj)/uImage.gz: $(obj)/vmlinux.bin.gz FORCE
  35         $(call if_changed,uimage,gzip)
  36
  37 $(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma FORCE
  38         $(call if_changed,uimage,lzma)