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 94bedea94SChris Zankelexport OBJCOPY_ARGS 1036dffadbSChris Zankelexport CPPFLAGS_boot.lds += -P -C 11e85e335fSMax Filippovexport KBUILD_AFLAGS += -mtext-section-literals 124bedea94SChris Zankel 134bedea94SChris Zankelboot-y := bootstrap.o 148824c1afSMasahiro Yamadatargets += $(boot-y) boot.lds 154bedea94SChris Zankel 164bedea94SChris ZankelOBJS := $(addprefix $(obj)/,$(boot-y)) 174bedea94SChris Zankel 1865898b37SMax Filippov$(obj)/Image.o: $(obj)/../vmlinux.bin $(OBJS) 193f5ec298SMax Filippov $(Q)$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \ 2065898b37SMax Filippov --add-section image=$< \ 214bedea94SChris Zankel --set-section-flags image=contents,alloc,load,load,data \ 223f5ec298SMax Filippov $(OBJS) $@ 234bedea94SChris Zankel 243f5ec298SMax Filippov$(obj)/../Image.elf: $(obj)/Image.o $(obj)/boot.lds 253ec8a5b3SMasahiro Yamada $(Q)$(LD) $(KBUILD_LDFLAGS) \ 263f5ec298SMax Filippov -T $(obj)/boot.lds \ 273f5ec298SMax Filippov --build-id=none \ 283f5ec298SMax Filippov -o $@ $(obj)/Image.o 293f5ec298SMax Filippov $(Q)$(kecho) ' Kernel: $@ is ready' 304bedea94SChris Zankel 319a736fcbSMax Filippovall Image: $(obj)/../Image.elf 32