14bedea94SChris Zankel# 24bedea94SChris Zankel# This file is subject to the terms and conditions of the GNU General Public 34bedea94SChris Zankel# License. See the file "COPYING" in the main directory of this archive 44bedea94SChris Zankel# for more details. 54bedea94SChris Zankel# 64bedea94SChris Zankel 7*c425c546SMasahiro YamadaOBJCOPY_ARGS := -O $(if $(CONFIG_CPU_BIG_ENDIAN),elf32-xtensa-be,elf32-xtensa-le) 84bedea94SChris Zankel 9e7d163f7SChris ZankelLD_ARGS = -T $(srctree)/$(obj)/boot.ld 104bedea94SChris Zankel 114bedea94SChris Zankelboot-y := bootstrap.o 128824c1afSMasahiro Yamadatargets += $(boot-y) 134bedea94SChris Zankel 144bedea94SChris ZankelOBJS := $(addprefix $(obj)/,$(boot-y)) 15e7d163f7SChris ZankelLIBS := arch/xtensa/boot/lib/lib.a arch/xtensa/lib/lib.a 164bedea94SChris Zankel 17a0f97e06SSam RavnborgLIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name) 184bedea94SChris Zankel 1965898b37SMax Filippov$(obj)/zImage.o: $(obj)/../vmlinux.bin.gz $(OBJS) 203f5ec298SMax Filippov $(Q)$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \ 2165898b37SMax Filippov --add-section image=$< \ 224bedea94SChris Zankel --set-section-flags image=contents,alloc,load,load,data \ 233f5ec298SMax Filippov $(OBJS) $@ 243f5ec298SMax Filippov 253f5ec298SMax Filippov$(obj)/zImage.elf: $(obj)/zImage.o $(LIBS) 263f5ec298SMax Filippov $(Q)$(LD) $(LD_ARGS) -o $@ $^ -L/xtensa-elf/lib $(LIBGCC) 273f5ec298SMax Filippov 283f5ec298SMax Filippov$(obj)/../zImage.redboot: $(obj)/zImage.elf 293f5ec298SMax Filippov $(Q)$(OBJCOPY) -S -O binary $< $@ 303f5ec298SMax Filippov $(Q)$(kecho) ' Kernel: $@ is ready' 313f5ec298SMax Filippov 329a736fcbSMax Filippovall zImage: $(obj)/../zImage.redboot 33