1 files changed, 104 insertions, 0 deletions
diff --git a/kernel/arch/cris/Makefile b/kernel/arch/cris/Makefile
new file mode 100644
index 000000000..4a5404b3d
--- /dev/null
+++ b/kernel/arch/cris/Makefile
@@ -0,0 +1,104 @@
+#
+# 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
+
+ifneq ($(CONFIG_BUILTIN_DTB),"")
+core-$(CONFIG_OF) += arch/cris/boot/dts/
+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