1targets := vmlinux.bin vmlinux.bin.gz uImage 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 7OBJCOPYFLAGS= -O binary -R .note -R .note.gnu.build-id -R .comment -S 8 9LINUX_START_TEXT = $$(readelf -h vmlinux | \ 10 grep "Entry point address" | grep -o 0x.*) 11 12UIMAGE_LOADADDR = $(CONFIG_LINUX_LINK_BASE) 13UIMAGE_ENTRYADDR = $(LINUX_START_TEXT) 14 15suffix-y := bin 16suffix-$(CONFIG_KERNEL_GZIP) := gz 17suffix-$(CONFIG_KERNEL_LZMA) := lzma 18 19targets += uImage 20targets += uImage.bin 21targets += uImage.gz 22targets += uImage.lzma 23extra-y += vmlinux.bin 24extra-y += vmlinux.bin.gz 25extra-y += vmlinux.bin.lzma 26 27$(obj)/vmlinux.bin: vmlinux FORCE 28 $(call if_changed,objcopy) 29 30$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE 31 $(call if_changed,gzip) 32 33$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE 34 $(call if_changed,lzma) 35 36$(obj)/uImage.bin: $(obj)/vmlinux.bin FORCE 37 $(call if_changed,uimage,none) 38 39$(obj)/uImage.gz: $(obj)/vmlinux.bin.gz FORCE 40 $(call if_changed,uimage,gzip) 41 42$(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma FORCE 43 $(call if_changed,uimage,lzma) 44 45$(obj)/uImage: $(obj)/uImage.$(suffix-y) 46 @ln -sf $(notdir $<) $@ 47 @echo ' Image $@ is ready' 48