[mirror_ubuntu-zesty-kernel.git] / arch / xtensa / boot / Makefile

#
# arch/xtensa/boot/Makefile
#
# This file is subject to the terms and conditions of the GNU General Public
# License.  See the file "COPYING" in the main directory of this archive
# for more details.
#
#


EXTRA_CFLAGS	+= -fno-builtin -Iarch/$(ARCH)/boot/include
HOSTFLAGS	+= -Iarch/$(ARCH)/boot/include

BIG_ENDIAN	:= $(shell echo -e __XTENSA_EB__ | $(CC) -E - | grep -v "\#")

export EXTRA_CFLAGS
export BIG_ENDIAN

subdir-y	:= lib

# Subdirs for the boot loader(s)

bootdir-$(CONFIG_XTENSA_PLATFORM_ISS)	 += boot-elf
bootdir-$(CONFIG_XTENSA_PLATFORM_XT2000) += boot-redboot boot-elf


zImage zImage.initrd Image Image.initrd: $(bootdir-y)

$(bootdir-y): $(addprefix $(obj)/,$(subdir-y)) \
	      $(addprefix $(obj)/,$(host-progs))
	$(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS)
Commit	Line	Data
4bedea94 CZ	1	#
	2	# arch/xtensa/boot/Makefile
	3	#
	4	# This file is subject to the terms and conditions of the GNU General Public
	5	# License. See the file "COPYING" in the main directory of this archive
	6	# for more details.
	7	#
	8	#
	9
	10
9a39e273	11	EXTRA_CFLAGS += -fno-builtin -Iarch/$(ARCH)/boot/include
4bedea94 CZ	12	HOSTFLAGS += -Iarch/$(ARCH)/boot/include
4bedea94 CZ	13
e7d163f7	14	BIG_ENDIAN := $(shell echo -e __XTENSA_EB__ \| $(CC) -E - \| grep -v "\#")
4bedea94	15
9a39e273	16	export EXTRA_CFLAGS
4bedea94 CZ	17	export BIG_ENDIAN
4bedea94 CZ	18
e7d163f7 CZ	19	subdir-y := lib
e7d163f7 CZ	20
4bedea94 CZ	21	# Subdirs for the boot loader(s)
	22
	23	bootdir-$(CONFIG_XTENSA_PLATFORM_ISS) += boot-elf
	24	bootdir-$(CONFIG_XTENSA_PLATFORM_XT2000) += boot-redboot boot-elf
	25
4bedea94 CZ	26
	27	zImage zImage.initrd Image Image.initrd: $(bootdir-y)
	28
	29	$(bootdir-y): $(addprefix $(obj)/,$(subdir-y)) \
	30	$(addprefix $(obj)/,$(host-progs))
	31	$(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS)
	32