2012-04-20 21:45:54 +08:00
|
|
|
#
|
|
|
|
|
# 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
|
2012-12-04 07:17:21 +08:00
|
|
|
KBUILD_IMAGE := Image.gz
|
|
|
|
|
KBUILD_DTBS := dtbs
|
2012-04-20 21:45:54 +08:00
|
|
|
|
2012-12-04 07:17:21 +08:00
|
|
|
all: $(KBUILD_IMAGE) $(KBUILD_DTBS)
|
2012-04-20 21:45:54 +08:00
|
|
|
|
|
|
|
|
boot := arch/arm64/boot
|
|
|
|
|
|
|
|
|
|
Image Image.gz: vmlinux
|
2012-12-04 07:17:21 +08:00
|
|
|
$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
|
2012-04-20 21:45:54 +08:00
|
|
|
|
|
|
|
|
zinstall install: vmlinux
|
2012-12-04 07:17:21 +08:00
|
|
|
$(Q)$(MAKE) $(build)=$(boot) $@
|
2012-04-20 21:45:54 +08:00
|
|
|
|
2012-12-04 07:17:21 +08:00
|
|
|
%.dtb: scripts
|
|
|
|
|
$(Q)$(MAKE) $(build)=$(boot)/dts $(boot)/dts/$@
|
|
|
|
|
|
|
|
|
|
dtbs: scripts
|
|
|
|
|
$(Q)$(MAKE) $(build)=$(boot)/dts $(boot)/dts/$@
|
2012-04-20 21:45:54 +08:00
|
|
|
|
|
|
|
|
# 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)'
|
2012-12-04 07:17:21 +08:00
|
|
|
echo '* dtbs - Build device tree blobs for enabled boards'
|
2012-04-20 21:45:54 +08:00
|
|
|
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
|
