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4bedea94 CZ |
1 | # |
2 | # arch/xtensa/boot/Makefile | |
3 | # | |
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 | |
6 | # for more details. | |
7 | # | |
8 | # | |
9 | ||
10 | ||
11 | CFLAGS += -fno-builtin -Iarch/$(ARCH)/boot/include | |
12 | HOSTFLAGS += -Iarch/$(ARCH)/boot/include | |
13 | ||
14 | BIG_ENDIAN := $(shell echo -e "\#ifdef __XTENSA_EL__\nint little;\n\#else\nint big;\n\#endif" | $(CC) -E -|grep -c big) | |
15 | ||
16 | ||
17 | export CFLAGS | |
18 | export AFLAGS | |
19 | export BIG_ENDIAN | |
20 | ||
21 | # Subdirs for the boot loader(s) | |
22 | ||
23 | bootdir-$(CONFIG_XTENSA_PLATFORM_ISS) += boot-elf | |
24 | bootdir-$(CONFIG_XTENSA_PLATFORM_XT2000) += boot-redboot boot-elf | |
25 | ||
26 | subdir-y := lib/ | |
27 | ||
28 | subdir-y += boot-elf/ boot-redboot/ | |
29 | ||
30 | zImage zImage.initrd Image Image.initrd: $(bootdir-y) | |
31 | ||
32 | $(bootdir-y): $(addprefix $(obj)/,$(subdir-y)) \ | |
33 | $(addprefix $(obj)/,$(host-progs)) | |
34 | $(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS) | |
35 | ||
36 | ||
37 |