a94a48b161
Since the initial support of unicore32, it has always had a single defconfig. Rename it to 'defconfig', which is now the standard name when arch has just a single defconfig file. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
60 lines
1.4 KiB
Makefile
60 lines
1.4 KiB
Makefile
#
|
|
# arch/unicore32/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) 2002~2010 by Guan Xue-tao
|
|
#
|
|
ifneq ($(SUBARCH),$(ARCH))
|
|
ifeq ($(CROSS_COMPILE),)
|
|
CROSS_COMPILE := $(call cc-cross-prefix, unicore32-linux-)
|
|
endif
|
|
endif
|
|
|
|
LDFLAGS_vmlinux := -p --no-undefined -X
|
|
|
|
OBJCOPYFLAGS := -O binary -R .note -R .note.gnu.build-id -R .comment -S
|
|
|
|
# Never generate .eh_frame
|
|
KBUILD_CFLAGS += $(call cc-option,-fno-dwarf2-cfi-asm)
|
|
|
|
# Never use hard float in kernel
|
|
KBUILD_CFLAGS += -msoft-float
|
|
|
|
ifeq ($(CONFIG_FRAME_POINTER),y)
|
|
KBUILD_CFLAGS += -mno-sched-prolog
|
|
endif
|
|
|
|
CHECKFLAGS += -D__unicore32__
|
|
|
|
head-y := arch/unicore32/kernel/head.o
|
|
|
|
core-y += arch/unicore32/kernel/
|
|
core-y += arch/unicore32/mm/
|
|
|
|
libs-y += arch/unicore32/lib/
|
|
|
|
boot := arch/unicore32/boot
|
|
|
|
# Default target when executing plain make
|
|
KBUILD_IMAGE := $(boot)/zImage
|
|
|
|
all: zImage
|
|
|
|
zImage Image uImage: vmlinux
|
|
$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
|
|
|
|
archclean:
|
|
$(Q)$(MAKE) $(clean)=$(boot)
|
|
|
|
define archhelp
|
|
echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)'
|
|
echo ' Image - Uncompressed kernel image (arch/$(ARCH)/boot/Image)'
|
|
echo ' uImage - U-Boot wrapped zImage'
|
|
endef
|