1 files changed, 87 insertions, 0 deletions
diff --git a/arch/metag/Makefile b/arch/metag/Makefile
new file mode 100644
index 00000000000..81bd6a1c748
--- /dev/null
+++ b/arch/metag/Makefile
@@ -0,0 +1,87 @@
+#
+# 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__ $(checkflags-y)
+
+KBUILD_DEFCONFIG			:= meta2_defconfig
+
+sflags-$(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/
+
+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 dtbs
+
+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