[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / arm64 / Makefile

#
# arch/arm64/Makefile
#
# This file is included by the global makefile so that you can add your own
# architecture-specific flags and dependencies.
#
# 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.
#
# Copyright (C) 1995-2001 by Russell King

LDFLAGS_vmlinux	:=-p --no-undefined -X
CPPFLAGS_vmlinux.lds = -DTEXT_OFFSET=$(TEXT_OFFSET)
OBJCOPYFLAGS	:=-O binary -R .note -R .note.gnu.build-id -R .comment -S
GZFLAGS		:=-9

LIBGCC 		:= $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)

KBUILD_DEFCONFIG := defconfig

KBUILD_CFLAGS	+= -mgeneral-regs-only
KBUILD_CPPFLAGS	+= -mlittle-endian
AS		+= -EL
LD		+= -EL

comma = ,

CHECKFLAGS	+= -D__aarch64__

# Default value
head-y		:= arch/arm64/kernel/head.o

# The byte offset of the kernel image in RAM from the start of RAM.
TEXT_OFFSET := 0x00080000

export	TEXT_OFFSET GZFLAGS

core-y		+= arch/arm64/kernel/ arch/arm64/mm/
libs-y		:= arch/arm64/lib/ $(libs-y)
libs-y		+= $(LIBGCC)

# Default target when executing plain make
KBUILD_IMAGE	:= Image.gz
KBUILD_DTBS	:= dtbs

all:	$(KBUILD_IMAGE) $(KBUILD_DTBS)

boot := arch/arm64/boot

Image Image.gz: vmlinux
	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@

zinstall install: vmlinux
	$(Q)$(MAKE) $(build)=$(boot) $@

%.dtb: scripts
	$(Q)$(MAKE) $(build)=$(boot)/dts $(boot)/dts/$@

dtbs: scripts
	$(Q)$(MAKE) $(build)=$(boot)/dts dtbs

# We use MRPROPER_FILES and CLEAN_FILES now
archclean:
	$(Q)$(MAKE) $(clean)=$(boot)

define archhelp
  echo  '* Image.gz      - Compressed kernel image (arch/$(ARCH)/boot/Image.gz)'
  echo  '  Image         - Uncompressed kernel image (arch/$(ARCH)/boot/Image)'
  echo  '* dtbs          - Build device tree blobs for enabled boards'
  echo  '  install       - Install uncompressed kernel'
  echo  '  zinstall      - Install compressed kernel'
  echo  '                  Install using (your) ~/bin/installkernel or'
  echo  '                  (distribution) /sbin/installkernel or'
  echo  '                  install to $$(INSTALL_PATH) and run lilo'
endef
Commit	Line	Data
8c2c3df3 CM	1	#
	2	# arch/arm64/Makefile
	3	#
	4	# This file is included by the global makefile so that you can add your own
	5	# architecture-specific flags and dependencies.
	6	#
	7	# This file is subject to the terms and conditions of the GNU General Public
	8	# License. See the file "COPYING" in the main directory of this archive
	9	# for more details.
	10	#
	11	# Copyright (C) 1995-2001 by Russell King
	12
	13	LDFLAGS_vmlinux :=-p --no-undefined -X
	14	CPPFLAGS_vmlinux.lds = -DTEXT_OFFSET=$(TEXT_OFFSET)
	15	OBJCOPYFLAGS :=-O binary -R .note -R .note.gnu.build-id -R .comment -S
	16	GZFLAGS :=-9
	17
	18	LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
	19
	20	KBUILD_DEFCONFIG := defconfig
	21
	22	KBUILD_CFLAGS += -mgeneral-regs-only
	23	KBUILD_CPPFLAGS += -mlittle-endian
	24	AS += -EL
	25	LD += -EL
	26
	27	comma = ,
	28
	29	CHECKFLAGS += -D__aarch64__
	30
	31	# Default value
	32	head-y := arch/arm64/kernel/head.o
	33
	34	# The byte offset of the kernel image in RAM from the start of RAM.
	35	TEXT_OFFSET := 0x00080000
	36
	37	export TEXT_OFFSET GZFLAGS
	38
	39	core-y += arch/arm64/kernel/ arch/arm64/mm/
	40	libs-y := arch/arm64/lib/ $(libs-y)
	41	libs-y += $(LIBGCC)
	42
	43	# Default target when executing plain make
70f915a2 RH	44	KBUILD_IMAGE := Image.gz
70f915a2 RH	45	KBUILD_DTBS := dtbs
8c2c3df3	46
70f915a2	47	all: $(KBUILD_IMAGE) $(KBUILD_DTBS)
8c2c3df3 CM	48
	49	boot := arch/arm64/boot
	50
	51	Image Image.gz: vmlinux
70f915a2	52	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
8c2c3df3 CM	53
8c2c3df3 CM	54	zinstall install: vmlinux
70f915a2	55	$(Q)$(MAKE) $(build)=$(boot) $@
8c2c3df3	56
70f915a2 RH	57	%.dtb: scripts
	58	$(Q)$(MAKE) $(build)=$(boot)/dts $(boot)/dts/$@
	59
	60	dtbs: scripts
58fea354	61	$(Q)$(MAKE) $(build)=$(boot)/dts dtbs
8c2c3df3 CM	62
	63	# We use MRPROPER_FILES and CLEAN_FILES now
	64	archclean:
	65	$(Q)$(MAKE) $(clean)=$(boot)
	66
	67	define archhelp
	68	echo '* Image.gz - Compressed kernel image (arch/$(ARCH)/boot/Image.gz)'
	69	echo ' Image - Uncompressed kernel image (arch/$(ARCH)/boot/Image)'
70f915a2	70	echo '* dtbs - Build device tree blobs for enabled boards'
8c2c3df3 CM	71	echo ' install - Install uncompressed kernel'
	72	echo ' zinstall - Install compressed kernel'
	73	echo ' Install using (your) ~/bin/installkernel or'
	74	echo ' (distribution) /sbin/installkernel or'
	75	echo ' install to $$(INSTALL_PATH) and run lilo'
	76	endef