177 lines
5.4 KiB
Makefile
177 lines
5.4 KiB
Makefile
# $Id: Makefile,v 1.35 2004/04/15 03:39:20 sugioka Exp $
|
|
#
|
|
# 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) 1999 Kaz Kojima
|
|
# Copyright (C) 2002, 2003, 2004 Paul Mundt
|
|
# Copyright (C) 2002 M. R. Brown
|
|
#
|
|
# This file is included by the global makefile so that you can add your own
|
|
# architecture-specific flags and dependencies. Remember to do have actions
|
|
# for "archclean" and "archdep" for cleaning up and making dependencies for
|
|
# this architecture
|
|
#
|
|
|
|
cflags-y := -mb
|
|
cflags-$(CONFIG_CPU_LITTLE_ENDIAN) := -ml
|
|
|
|
cflags-$(CONFIG_CPU_SH2) += -m2
|
|
cflags-$(CONFIG_CPU_SH3) += -m3
|
|
cflags-$(CONFIG_CPU_SH4) += -m4 \
|
|
$(call cc-option,-mno-implicit-fp,-m4-nofpu)
|
|
|
|
cflags-$(CONFIG_SH_DSP) += -Wa,-dsp
|
|
cflags-$(CONFIG_SH_KGDB) += -g
|
|
|
|
cflags-$(CONFIG_MORE_COMPILE_OPTIONS) += \
|
|
$(shell echo $(CONFIG_COMPILE_OPTIONS) | sed -e 's/"//g')
|
|
|
|
OBJCOPYFLAGS := -O binary -R .note -R .comment -R .stab -R .stabstr -S
|
|
|
|
#
|
|
# arch/sh/defconfig doesn't reflect any real hardware, and as such should
|
|
# never be used by anyone. Use a board-specific defconfig that has a
|
|
# reasonable chance of being current instead.
|
|
#
|
|
KBUILD_DEFCONFIG := rts7751r2d_defconfig
|
|
|
|
#
|
|
# Choosing incompatible machines durings configuration will result in
|
|
# error messages during linking.
|
|
#
|
|
LDFLAGS_vmlinux += -e _stext
|
|
|
|
ifdef CONFIG_CPU_LITTLE_ENDIAN
|
|
LDFLAGS_vmlinux += --defsym 'jiffies=jiffies_64'
|
|
LDFLAGS += -EL
|
|
else
|
|
LDFLAGS_vmlinux += --defsym 'jiffies=jiffies_64+4'
|
|
LDFLAGS += -EB
|
|
endif
|
|
|
|
CFLAGS += -pipe $(cflags-y)
|
|
AFLAGS += $(cflags-y)
|
|
|
|
head-y := arch/sh/kernel/head.o arch/sh/kernel/init_task.o
|
|
|
|
LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
|
|
|
|
core-y += arch/sh/kernel/ arch/sh/mm/
|
|
|
|
#
|
|
# ramdisk/initrd support
|
|
# You need a compressed ramdisk image, named
|
|
# CONFIG_EMBEDDED_RAMDISK_IMAGE. Relative pathnames
|
|
# are relative to arch/sh/ramdisk/.
|
|
#
|
|
core-$(CONFIG_EMBEDDED_RAMDISK) += arch/sh/ramdisk/
|
|
|
|
# Boards
|
|
machdir-$(CONFIG_SH_SOLUTION_ENGINE) := se/770x
|
|
machdir-$(CONFIG_SH_7751_SOLUTION_ENGINE) := se/7751
|
|
machdir-$(CONFIG_SH_7300_SOLUTION_ENGINE) := se/7300
|
|
machdir-$(CONFIG_SH_73180_SOLUTION_ENGINE) := se/73180
|
|
machdir-$(CONFIG_SH_STB1_HARP) := harp
|
|
machdir-$(CONFIG_SH_STB1_OVERDRIVE) := overdrive
|
|
machdir-$(CONFIG_SH_HP620) := hp6xx/hp620
|
|
machdir-$(CONFIG_SH_HP680) := hp6xx/hp680
|
|
machdir-$(CONFIG_SH_HP690) := hp6xx/hp690
|
|
machdir-$(CONFIG_SH_CQREEK) := cqreek
|
|
machdir-$(CONFIG_SH_DMIDA) := dmida
|
|
machdir-$(CONFIG_SH_EC3104) := ec3104
|
|
machdir-$(CONFIG_SH_SATURN) := saturn
|
|
machdir-$(CONFIG_SH_DREAMCAST) := dreamcast
|
|
machdir-$(CONFIG_SH_CAT68701) := cat68701
|
|
machdir-$(CONFIG_SH_BIGSUR) := bigsur
|
|
machdir-$(CONFIG_SH_SH2000) := sh2000
|
|
machdir-$(CONFIG_SH_ADX) := adx
|
|
machdir-$(CONFIG_SH_MPC1211) := mpc1211
|
|
machdir-$(CONFIG_SH_SH03) := sh03
|
|
machdir-$(CONFIG_SH_SECUREEDGE5410) := snapgear
|
|
machdir-$(CONFIG_SH_HS7751RVOIP) := renesas/hs7751rvoip
|
|
machdir-$(CONFIG_SH_RTS7751R2D) := renesas/rts7751r2d
|
|
machdir-$(CONFIG_SH_7751_SYSTEMH) := renesas/systemh
|
|
machdir-$(CONFIG_SH_EDOSK7705) := renesas/edosk7705
|
|
machdir-$(CONFIG_SH_SH4202_MICRODEV) := superh/microdev
|
|
machdir-$(CONFIG_SH_UNKNOWN) := unknown
|
|
|
|
incdir-y := $(notdir $(machdir-y))
|
|
|
|
incdir-$(CONFIG_SH_SOLUTION_ENGINE) := se
|
|
incdir-$(CONFIG_SH_7751_SOLUTION_ENGINE) := se7751
|
|
incdir-$(CONFIG_SH_7300_SOLUTION_ENGINE) := se7300
|
|
incdir-$(CONFIG_SH_73180_SOLUTION_ENGINE) := se73180
|
|
incdir-$(CONFIG_SH_HP600) := hp6xx
|
|
|
|
ifneq ($(machdir-y),)
|
|
core-y += arch/sh/boards/$(machdir-y)/
|
|
endif
|
|
|
|
# Companion chips
|
|
core-$(CONFIG_HD64461) += arch/sh/cchips/hd6446x/hd64461/
|
|
core-$(CONFIG_HD64465) += arch/sh/cchips/hd6446x/hd64465/
|
|
core-$(CONFIG_VOYAGERGX) += arch/sh/cchips/voyagergx/
|
|
|
|
cpuincdir-$(CONFIG_CPU_SH2) := cpu-sh2
|
|
cpuincdir-$(CONFIG_CPU_SH3) := cpu-sh3
|
|
cpuincdir-$(CONFIG_CPU_SH4) := cpu-sh4
|
|
|
|
libs-y := arch/sh/lib/ $(libs-y) $(LIBGCC)
|
|
|
|
drivers-y += arch/sh/drivers/
|
|
drivers-$(CONFIG_OPROFILE) += arch/sh/oprofile/
|
|
|
|
boot := arch/sh/boot
|
|
|
|
CPPFLAGS_vmlinux.lds := -traditional
|
|
|
|
# Update machine arch and proc symlinks if something which affects
|
|
# them changed. We use .arch and .mach to indicate when they were
|
|
# updated last, otherwise make uses the target directory mtime.
|
|
|
|
include/asm-sh/.cpu: $(wildcard include/config/cpu/*.h) include/config/MARKER
|
|
@echo ' SYMLINK include/asm-sh/cpu -> include/asm-sh/$(cpuincdir-y)'
|
|
ifneq ($(KBUILD_SRC),)
|
|
$(Q)mkdir -p include/asm-sh
|
|
$(Q)ln -fsn $(srctree)/include/asm-sh/$(cpuincdir-y) include/asm-sh/cpu
|
|
else
|
|
$(Q)ln -fsn $(cpuincdir-y) include/asm-sh/cpu
|
|
endif
|
|
@touch $@
|
|
|
|
include/asm-sh/.mach: $(wildcard include/config/sh/*.h) include/config/MARKER
|
|
@echo ' SYMLINK include/asm-sh/mach -> include/asm-sh/$(incdir-y)'
|
|
ifneq ($(KBUILD_SRC),)
|
|
$(Q)mkdir -p include/asm-sh
|
|
$(Q)ln -fsn $(srctree)/include/asm-sh/$(incdir-y) include/asm-sh/mach
|
|
else
|
|
$(Q)ln -fsn $(incdir-y) include/asm-sh/mach
|
|
endif
|
|
@touch $@
|
|
|
|
|
|
archprepare: maketools include/asm-sh/.cpu include/asm-sh/.mach
|
|
|
|
.PHONY: maketools FORCE
|
|
maketools: include/linux/version.h FORCE
|
|
$(Q)$(MAKE) $(build)=arch/sh/tools include/asm-sh/machtypes.h
|
|
|
|
all: zImage
|
|
|
|
zImage: vmlinux
|
|
$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
|
|
|
|
compressed: zImage
|
|
|
|
archclean:
|
|
$(Q)$(MAKE) $(clean)=$(boot)
|
|
|
|
CLEAN_FILES += include/asm-sh/machtypes.h
|
|
|
|
define archhelp
|
|
@echo ' zImage - Compressed kernel image (arch/sh/boot/zImage)'
|
|
endef
|
|
|