2 # arch/xtensa/boot/Makefile
4 # This file is subject to the terms and conditions of the GNU General Public
5 # License. See the file "COPYING" in the main directory of this archive
11 CFLAGS += -fno-builtin -Iarch/$(ARCH)/boot/include
12 HOSTFLAGS += -Iarch/$(ARCH)/boot/include
14 BIG_ENDIAN := $(shell echo -e "\#ifdef __XTENSA_EL__\nint little;\n\#else\nint big;\n\#endif" | $(CC) -E -|grep -c big)
21 # Subdirs for the boot loader(s)
23 bootdir-$(CONFIG_XTENSA_PLATFORM_ISS) += boot-elf
24 bootdir-$(CONFIG_XTENSA_PLATFORM_XT2000) += boot-redboot boot-elf
28 subdir-y += boot-elf/ boot-redboot/
30 zImage zImage.initrd Image Image.initrd: $(bootdir-y)
32 $(bootdir-y): $(addprefix $(obj)/,$(subdir-y)) \
33 $(addprefix $(obj)/,$(host-progs))
34 $(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS)