| # |
| # cris/Makefile |
| # |
| # 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 |
| # |
| # 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. |
| |
| KBUILD_DEFCONFIG := etrax-100lx_v2_defconfig |
| |
| arch-y := v10 |
| arch-$(CONFIG_ETRAX_ARCH_V10) := v10 |
| arch-$(CONFIG_ETRAX_ARCH_V32) := v32 |
| |
| # No config available for make clean etc |
| mach-y := fs |
| mach-$(CONFIG_CRIS_MACH_ARTPEC3) := a3 |
| mach-$(CONFIG_ETRAXFS) := fs |
| |
| ifneq ($(arch-y),) |
| SARCH := arch-$(arch-y) |
| inc := -Iarch/cris/include/uapi/$(SARCH) |
| inc += -Iarch/cris/include/$(SARCH) |
| inc += -Iarch/cris/include/uapi/$(SARCH)/arch |
| inc += -Iarch/cris/include/$(SARCH)/arch |
| else |
| SARCH := |
| inc := |
| endif |
| |
| ifneq ($(mach-y),) |
| MACH := mach-$(mach-y) |
| inc += -Iarch/cris/include/$(SARCH)/$(MACH)/ |
| inc += -Iarch/cris/include/$(SARCH)/$(MACH)/mach |
| else |
| MACH := |
| endif |
| |
| LD = $(CROSS_COMPILE)ld -mcrislinux |
| |
| OBJCOPYFLAGS := -O binary -R .note -R .comment -S |
| |
| KBUILD_AFLAGS += -mlinux -march=$(arch-y) $(inc) |
| KBUILD_CFLAGS += -mlinux -march=$(arch-y) -pipe $(inc) |
| KBUILD_CPPFLAGS += $(inc) |
| |
| ifdef CONFIG_FRAME_POINTER |
| KBUILD_CFLAGS := $(subst -fomit-frame-pointer,,$(KBUILD_CFLAGS)) -g |
| KBUILD_CFLAGS += -fno-omit-frame-pointer |
| endif |
| |
| head-y := arch/cris/$(SARCH)/kernel/head.o |
| |
| LIBGCC = $(shell $(CC) $(KBUILD_CFLAGS) -print-file-name=libgcc.a) |
| |
| core-y += arch/cris/kernel/ arch/cris/mm/ |
| core-y += arch/cris/$(SARCH)/kernel/ arch/cris/$(SARCH)/mm/ |
| ifdef CONFIG_ETRAX_ARCH_V32 |
| core-y += arch/cris/$(SARCH)/$(MACH)/ |
| endif |
| drivers-y += arch/cris/$(SARCH)/drivers/ |
| libs-y += arch/cris/$(SARCH)/lib/ $(LIBGCC) |
| |
| # cris source path |
| SRC_ARCH = $(srctree)/arch/cris |
| # cris object files path |
| OBJ_ARCH = $(objtree)/arch/cris |
| |
| boot := arch/cris/boot |
| MACHINE := arch/cris/$(SARCH) |
| |
| all: zImage |
| |
| zImage Image: vmlinux |
| $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/$@ |
| |
| archprepare: |
| |
| archclean: |
| $(Q)if [ -e arch/cris/boot ]; then \ |
| $(MAKE) $(clean)=arch/cris/boot; \ |
| fi |
| |
| CLEAN_FILES += \ |
| $(boot)/zImage \ |
| $(boot)/compressed/decompress.bin \ |
| $(boot)/compressed/piggy.gz \ |
| $(boot)/rescue/rescue.bin |
| |
| |
| # MRPROPER_FILES += |
| |
| define archhelp |
| echo '* zImage - Compressed kernel image (arch/cris/boot/zImage)' |
| echo '* Image - Uncompressed kernel image (arch/cris/boot/Image)' |
| endef |
