| # $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) $(CFLAGS) -print-libgcc-file-name) |
| |
| core-y += arch/sh/kernel/ arch/sh/mm/ |
| |
| # Boards |
| machdir-$(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 |
| |
