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, 104 insertions, 0 deletions

diff --git a/kernel/arch/arm/mach-omap1/common.h b/kernel/arch/arm/mach-omap1/common.h
new file mode 100644
index 000000000..732f8ee2f
--- /dev/null
+++ b/kernel/arch/arm/mach-omap1/common.h
@@ -0,0 +1,104 @@
+/*
+ *
+ * Header for code common to all OMAP1 machines.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * You should have received a copy of the  GNU General Public License along
+ * with this program; if not, write  to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __ARCH_ARM_MACH_OMAP1_COMMON_H
+#define __ARCH_ARM_MACH_OMAP1_COMMON_H
+
+#include <linux/mtd/mtd.h>
+#include <linux/i2c-omap.h>
+#include <linux/reboot.h>
+
+#include <plat/i2c.h>
+
+#include <mach/irqs.h>
+
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+void omap7xx_map_io(void);
+#else
+static inline void omap7xx_map_io(void)
+{
+}
+#endif
+
+#ifdef CONFIG_ARCH_OMAP15XX
+void omap1510_fpga_init_irq(void);
+void omap15xx_map_io(void);
+#else
+static inline void omap1510_fpga_init_irq(void)
+{
+}
+static inline void omap15xx_map_io(void)
+{
+}
+#endif
+
+#ifdef CONFIG_ARCH_OMAP16XX
+void omap16xx_map_io(void);
+#else
+static inline void omap16xx_map_io(void)
+{
+}
+#endif
+
+#ifdef CONFIG_OMAP_SERIAL_WAKE
+int omap_serial_wakeup_init(void);
+#else
+static inline int omap_serial_wakeup_init(void)
+{
+	return 0;
+}
+#endif
+
+void omap1_init_early(void);
+void omap1_init_irq(void);
+void omap1_init_late(void);
+void omap1_restart(enum reboot_mode, const char *);
+
+extern void __init omap_check_revision(void);
+
+extern void omap1_nand_cmd_ctl(struct mtd_info *mtd, int cmd,
+			       unsigned int ctrl);
+
+extern void omap1_timer_init(void);
+#ifdef CONFIG_OMAP_32K_TIMER
+extern int omap_32k_timer_init(void);
+#else
+static inline int __init omap_32k_timer_init(void)
+{
+	return -ENODEV;
+}
+#endif
+
+extern u32 omap_irq_flags;
+
+#ifdef CONFIG_ARCH_OMAP16XX
+extern int ocpi_enable(void);
+#else
+static inline int ocpi_enable(void) { return 0; }
+#endif
+
+extern u32 omap1_get_reset_sources(void);
+
+#endif /* __ARCH_ARM_MACH_OMAP1_COMMON_H */