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 74bedea94SChris Zankelifeq ($(BIG_ENDIAN),1) 84bedea94SChris ZankelOBJCOPY_ARGS := -O elf32-xtensa-be 94bedea94SChris Zankelelse 104bedea94SChris ZankelOBJCOPY_ARGS := -O elf32-xtensa-le 114bedea94SChris Zankelendif 124bedea94SChris Zankel 13e7d163f7SChris ZankelLD_ARGS = -T $(srctree)/$(obj)/boot.ld 144bedea94SChris Zankel 154bedea94SChris Zankelboot-y := bootstrap.o 168824c1afSMasahiro Yamadatargets += $(boot-y) 174bedea94SChris Zankel 184bedea94SChris ZankelOBJS := $(addprefix $(obj)/,$(boot-y)) 19e7d163f7SChris ZankelLIBS := arch/xtensa/boot/lib/lib.a arch/xtensa/lib/lib.a 204bedea94SChris Zankel 21a0f97e06SSam RavnborgLIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name) 224bedea94SChris Zankel 2365898b37SMax Filippov$(obj)/zImage.o: $(obj)/../vmlinux.bin.gz $(OBJS) 243f5ec298SMax Filippov $(Q)$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \ 2565898b37SMax Filippov --add-section image=$< \ 264bedea94SChris Zankel --set-section-flags image=contents,alloc,load,load,data \ 273f5ec298SMax Filippov $(OBJS) $@ 283f5ec298SMax Filippov 293f5ec298SMax Filippov$(obj)/zImage.elf: $(obj)/zImage.o $(LIBS) 303f5ec298SMax Filippov $(Q)$(LD) $(LD_ARGS) -o $@ $^ -L/xtensa-elf/lib $(LIBGCC) 313f5ec298SMax Filippov 323f5ec298SMax Filippov$(obj)/../zImage.redboot: $(obj)/zImage.elf 333f5ec298SMax Filippov $(Q)$(OBJCOPY) -S -O binary $< $@ 343f5ec298SMax Filippov $(Q)$(kecho) ' Kernel: $@ is ready' 353f5ec298SMax Filippov 369a736fcbSMax Filippovall zImage: $(obj)/../zImage.redboot 37