| # | |
| # metag/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" cleaning up 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. | |
| # | |
| # Copyright (C) 1994 by Linus Torvalds | |
| # 2007,2008,2012 by Imagination Technologies Ltd. | |
| # | |
| LDFLAGS := | |
| OBJCOPYFLAGS := -O binary -R .note -R .comment -S | |
| checkflags-$(CONFIG_METAG_META12) += -DMETAC_1_2 | |
| checkflags-$(CONFIG_METAG_META21) += -DMETAC_2_1 | |
| CHECKFLAGS += -D__metag__ $(checkflags-y) | |
| KBUILD_DEFCONFIG := tz1090_defconfig | |
| sflags-$(CONFIG_METAG_META12) += -mmetac=1.2 | |
| ifeq ($(CONFIG_METAG_META12),y) | |
| # Only use TBI API 1.4 if DSP is enabled for META12 cores | |
| sflags-$(CONFIG_METAG_DSP) += -DTBI_1_4 | |
| endif | |
| sflags-$(CONFIG_METAG_META21) += -mmetac=2.1 -DTBI_1_4 | |
| cflags-$(CONFIG_METAG_FUNCTION_TRACE) += -mhwtrace-leaf -mhwtrace-retpc | |
| cflags-$(CONFIG_METAG_META21) += -mextensions=bex | |
| KBUILD_CFLAGS += -pipe | |
| KBUILD_CFLAGS += -ffunction-sections | |
| KBUILD_CFLAGS += $(sflags-y) $(cflags-y) | |
| KBUILD_AFLAGS += $(sflags-y) | |
| LDFLAGS_vmlinux := $(ldflags-y) | |
| head-y := arch/metag/kernel/head.o | |
| core-y += arch/metag/boot/dts/ | |
| core-y += arch/metag/kernel/ | |
| core-y += arch/metag/mm/ | |
| libs-y += arch/metag/lib/ | |
| libs-y += arch/metag/tbx/ | |
| drivers-$(CONFIG_OPROFILE) += arch/metag/oprofile/ | |
| boot := arch/metag/boot | |
| boot_targets += uImage | |
| boot_targets += uImage.gz | |
| boot_targets += uImage.bz2 | |
| boot_targets += uImage.xz | |
| boot_targets += uImage.lzo | |
| boot_targets += uImage.bin | |
| boot_targets += vmlinux.bin | |
| PHONY += $(boot_targets) | |
| all: vmlinux.bin | |
| $(boot_targets): vmlinux | |
| $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ | |
| %.dtb %.dtb.S %.dtb.o: scripts | |
| $(Q)$(MAKE) $(build)=$(boot)/dts $(boot)/dts/$@ | |
| dtbs: scripts | |
| $(Q)$(MAKE) $(build)=$(boot)/dts | |
| archclean: | |
| $(Q)$(MAKE) $(clean)=$(boot) | |
| define archhelp | |
| echo '* vmlinux.bin - Binary kernel image (arch/$(ARCH)/boot/vmlinux.bin)' | |
| @echo ' uImage - Alias to bootable U-Boot image' | |
| @echo ' uImage.bin - Kernel-only image for U-Boot (bin)' | |
| @echo ' uImage.gz - Kernel-only image for U-Boot (gzip)' | |
| @echo ' uImage.bz2 - Kernel-only image for U-Boot (bzip2)' | |
| @echo ' uImage.xz - Kernel-only image for U-Boot (xz)' | |
| @echo ' uImage.lzo - Kernel-only image for U-Boot (lzo)' | |
| @echo ' dtbs - Build device tree blobs for enabled boards' | |
| endef |