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#
# 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=$(TEXT_OFFSET)
OBJCOPYFLAGS :=-O binary -R .note -R .note.gnu.build-id -R .comment -S
GZFLAGS :=-9
ifeq ($(CHINAUNICOM_CUSTOMIZE),true)
cflags-$(CONFIG_ARCH_MT6753) += -DMEIZU_OP_CUSTOMIZE
endif
KBUILD_DEFCONFIG := defconfig
cflags-$(CONFIG_ARCH_MT6753) += -DMEIZU_M81
KBUILD_CFLAGS += $(cflags-y)
KBUILD_CFLAGS += -mgeneral-regs-only
KBUILD_CFLAGS += $(call cc-ifversion, -ge, 0500, -DCONFIG_ARCH_SUPPORTS_INT128)
KBUILD_CFLAGS += -fno-pic
KBUILD_CPPFLAGS += -mlittle-endian
AS += -EL
LD += -EL
comma = ,
CHECKFLAGS += -D__aarch64__
# Default value
head-y := arch/arm64/kernel/head.o
# The byte offset of the kernel image in RAM from the start of RAM.
TEXT_OFFSET := 0x00080000
export TEXT_OFFSET GZFLAGS
core-y += arch/arm64/kernel/ arch/arm64/mm/
core-$(CONFIG_CRYPTO) += arch/arm64/crypto/
libs-y := arch/arm64/lib/ $(libs-y)
# Default target when executing plain make
ifeq ($(CONFIG_BUILD_ARM64_APPENDED_DTB_IMAGE),y)
KBUILD_IMAGE := Image.gz-dtb
else
KBUILD_IMAGE := Image.gz
endif
KBUILD_DTBS := dtbs
all: $(KBUILD_IMAGE) $(KBUILD_DTBS)
MTK_PLATFORM := $(CONFIG_MTK_PLATFORM:"%"=%)
MTK_PROJECT := $(CONFIG_ARCH_MTK_PROJECT:"%"=%)
export MTK_PLATFORM MTK_PROJECT MTK_TARGET_PROJECT
-include $(srctree)/scripts/drvgen/drvgen.mk
archprepare: $(DRVGEN_FILE_LIST)
dtbs: $(DRVGEN_FILE_LIST)
boot := arch/arm64/boot
Image: vmlinux
$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
Image.%: vmlinux
$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
zinstall install:
$(Q)$(MAKE) $(build)=$(boot) $@
%.dtb: scripts
$(Q)$(MAKE) $(build)=$(boot)/dts $(boot)/dts/$@
dtbs: scripts
$(Q)$(MAKE) $(build)=$(boot)/dts dtbs
Image.gz-dtb: vmlinux scripts dtbs
$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
# 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
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