Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 99 insertions, 0 deletions

diff --git a/kernel/arch/mn10300/Makefile b/kernel/arch/mn10300/Makefile
new file mode 100644
index 000000000..3f1ea5ddc
--- /dev/null
+++ b/kernel/arch/mn10300/Makefile
@@ -0,0 +1,99 @@
+###############################################################################
+#
+# MN10300 Kernel makefile system specifications
+#
+# Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
+# Modified by David Howells (dhowells@redhat.com)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public Licence
+# as published by the Free Software Foundation; either version
+# 2 of the Licence, or (at your option) any later version.
+#
+###############################################################################
+
+KBUILD_DEFCONFIG := asb2303_defconfig
+
+CCSPECS	:= $(shell $(CC) -v 2>&1 | grep "^Reading specs from " | head -1 | cut -c20-)
+CCDIR	:= $(strip $(patsubst %/specs,%,$(CCSPECS)))
+KBUILD_CPPFLAGS += -nostdinc -I$(CCDIR)/include
+
+LDFLAGS		:=
+OBJCOPYFLAGS	:= -O binary -R .note -R .comment -R .GCC-command-line -R .note.gnu.build-id -S
+#LDFLAGS_vmlinux := -Map linkmap.txt
+CHECKFLAGS	+=
+
+PROCESSOR	:= unset
+UNIT		:= unset
+
+KBUILD_CFLAGS	+= -mam33 -DCPU=AM33 $(call cc-option,-mmem-funcs,)
+KBUILD_AFLAGS	+= -mam33 -DCPU=AM33
+
+ifeq ($(CONFIG_MN10300_CURRENT_IN_E2),y)
+KBUILD_CFLAGS	+= -ffixed-e2 -fcall-saved-e5
+endif
+
+ifeq ($(CONFIG_MN10300_PROC_MN103E010),y)
+PROCESSOR	:= mn103e010
+endif
+ifeq ($(CONFIG_MN10300_PROC_MN2WS0050),y)
+PROCESSOR	:= mn2ws0050
+endif
+
+ifeq ($(CONFIG_MN10300_UNIT_ASB2303),y)
+UNIT		:= asb2303
+endif
+ifeq ($(CONFIG_MN10300_UNIT_ASB2305),y)
+UNIT		:= asb2305
+endif
+ifeq ($(CONFIG_MN10300_UNIT_ASB2364),y)
+UNIT		:= asb2364
+endif
+
+
+head-y		:= arch/mn10300/kernel/head.o
+
+core-y		+= arch/mn10300/kernel/ arch/mn10300/mm/
+
+ifneq ($(PROCESSOR),unset)
+core-y		+= arch/mn10300/proc-$(PROCESSOR)/
+endif
+ifneq ($(UNIT),unset)
+core-y		+= arch/mn10300/unit-$(UNIT)/
+endif
+libs-y		+= arch/mn10300/lib/
+
+drivers-$(CONFIG_OPROFILE)	+= arch/mn10300/oprofile/
+
+boot := arch/mn10300/boot
+
+.PHONY: zImage
+
+KBUILD_IMAGE := $(boot)/zImage
+CLEAN_FILES += $(boot)/zImage
+CLEAN_FILES += $(boot)/compressed/vmlinux
+CLEAN_FILES += $(boot)/compressed/vmlinux.bin
+CLEAN_FILES += $(boot)/compressed/vmlinux.bin.gz
+
+zImage: vmlinux
+	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
+
+all: zImage
+
+bootstrap:
+	$(Q)$(MAKEBOOT) bootstrap
+
+archclean:
+	$(Q)$(MAKE) $(clean)=arch/mn10300/proc-mn103e010
+	$(Q)$(MAKE) $(clean)=arch/mn10300/unit-asb2303
+	$(Q)$(MAKE) $(clean)=arch/mn10300/unit-asb2305
+
+define archhelp
+  echo  '* zImage        - Compressed kernel image (arch/$(ARCH)/boot/zImage)'
+endef
+
+#
+# include the appropriate processor- and unit-specific headers
+#
+KBUILD_CPPFLAGS += -I$(srctree)/arch/mn10300/proc-$(PROCESSOR)/include
+KBUILD_CPPFLAGS += -I$(srctree)/arch/mn10300/unit-$(UNIT)/include