mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-14 06:24:53 +08:00
ca9cb6fd44
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
82 lines
2.2 KiB
Makefile
82 lines
2.2 KiB
Makefile
#
|
|
# arch/blackfin/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.
|
|
#
|
|
|
|
|
|
CROSS_COMPILE ?= bfin-uclinux-
|
|
LDFLAGS_vmlinux := -X
|
|
OBJCOPYFLAGS := -O binary -R .note -R .comment -S
|
|
GZFLAGS := -9
|
|
|
|
CFLAGS_MODULE += -mlong-calls
|
|
KALLSYMS += --symbol-prefix=_
|
|
|
|
KBUILD_DEFCONFIG := BF537-STAMP_defconfig
|
|
|
|
# setup the machine name and the machine dependent settings
|
|
machine-$(CONFIG_BF531) := bf533
|
|
machine-$(CONFIG_BF532) := bf533
|
|
machine-$(CONFIG_BF533) := bf533
|
|
machine-$(CONFIG_BF534) := bf537
|
|
machine-$(CONFIG_BF536) := bf537
|
|
machine-$(CONFIG_BF537) := bf537
|
|
machine-$(CONFIG_BF561) := bf561
|
|
MACHINE := $(machine-y)
|
|
export MACHINE
|
|
|
|
|
|
head-y := arch/$(ARCH)/mach-$(MACHINE)/head.o arch/$(ARCH)/kernel/init_task.o
|
|
|
|
core-y += arch/$(ARCH)/kernel/ arch/$(ARCH)/mm/ arch/$(ARCH)/mach-common/
|
|
|
|
# If we have a machine-specific directory, then include it in the build.
|
|
ifneq ($(machine-y),)
|
|
core-y += arch/$(ARCH)/mach-$(MACHINE)/
|
|
core-y += arch/$(ARCH)/mach-$(MACHINE)/boards/
|
|
endif
|
|
|
|
libs-y += arch/$(ARCH)/lib/
|
|
|
|
drivers-$(CONFIG_OPROFILE) += arch/$(ARCH)/oprofile/
|
|
|
|
|
|
|
|
# Update machine arch symlinks if something which affects
|
|
# them changed. We use .mach to indicate when they were updated
|
|
# last, otherwise make uses the target directory mtime.
|
|
|
|
include/asm-blackfin/.mach: $(wildcard include/config/arch/*.h) include/config/auto.conf
|
|
@echo ' SYMLINK include/asm-$(ARCH)/mach-$(MACHINE) -> include/asm-$(ARCH)/mach'
|
|
ifneq ($(KBUILD_SRC),)
|
|
$(Q)mkdir -p include/asm-$(ARCH)
|
|
$(Q)ln -fsn $(srctree)/include/asm-$(ARCH)/mach-$(MACHINE) include/asm-$(ARCH)/mach
|
|
else
|
|
$(Q)ln -fsn mach-$(MACHINE) include/asm-$(ARCH)/mach
|
|
endif
|
|
@touch $@
|
|
|
|
CLEAN_FILES += \
|
|
include/asm-$(ARCH)/asm-offsets.h \
|
|
arch/$(ARCH)/kernel/asm-offsets.s \
|
|
include/asm-$(ARCH)/mach \
|
|
include/asm-$(ARCH)/.mach
|
|
|
|
archprepare: include/asm-blackfin/.mach
|
|
archclean:
|
|
$(Q)$(MAKE) $(clean)=$(boot)
|
|
|
|
|
|
all: vmImage
|
|
boot := arch/$(ARCH)/boot
|
|
BOOT_TARGETS = vmImage
|
|
.PHONY: $(BOOT_TARGETS)
|
|
$(BOOT_TARGETS): vmlinux
|
|
$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
|
|
define archhelp
|
|
echo '* vmImage - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage)'
|
|
endef
|