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, 65 insertions, 0 deletions

diff --git a/kernel/drivers/usb/host/ehci-fsl.h b/kernel/drivers/usb/host/ehci-fsl.h
new file mode 100644
index 000000000..dbd292e9f
--- /dev/null
+++ b/kernel/drivers/usb/host/ehci-fsl.h
@@ -0,0 +1,65 @@
+/* Copyright (C) 2005-2010,2012 Freescale Semiconductor, Inc.
+ * Copyright (c) 2005 MontaVista Software
+ *
+ * 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 program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * 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 _EHCI_FSL_H
+#define _EHCI_FSL_H
+
+/* offsets for the non-ehci registers in the FSL SOC USB controller */
+#define FSL_SOC_USB_SBUSCFG	0x90
+#define SBUSCFG_INCR8		0x02	/* INCR8, specified */
+#define FSL_SOC_USB_ULPIVP	0x170
+#define FSL_SOC_USB_PORTSC1	0x184
+#define PORT_PTS_MSK		(3<<30)
+#define PORT_PTS_UTMI		(0<<30)
+#define PORT_PTS_ULPI		(2<<30)
+#define	PORT_PTS_SERIAL		(3<<30)
+#define PORT_PTS_PTW		(1<<28)
+#define FSL_SOC_USB_PORTSC2	0x188
+#define FSL_SOC_USB_USBMODE	0x1a8
+#define USBMODE_CM_MASK		(3 << 0)	/* controller mode mask */
+#define USBMODE_CM_HOST		(3 << 0)	/* controller mode: host */
+#define USBMODE_ES		(1 << 2)	/* (Big) Endian Select */
+
+#define FSL_SOC_USB_USBGENCTRL	0x200
+#define USBGENCTRL_PPP		(1 << 3)
+#define USBGENCTRL_PFP		(1 << 2)
+#define FSL_SOC_USB_ISIPHYCTRL	0x204
+#define ISIPHYCTRL_PXE		(1)
+#define ISIPHYCTRL_PHYE		(1 << 4)
+
+#define FSL_SOC_USB_SNOOP1	0x400	/* NOTE: big-endian */
+#define FSL_SOC_USB_SNOOP2	0x404	/* NOTE: big-endian */
+#define FSL_SOC_USB_AGECNTTHRSH	0x408	/* NOTE: big-endian */
+#define FSL_SOC_USB_PRICTRL	0x40c	/* NOTE: big-endian */
+#define FSL_SOC_USB_SICTRL	0x410	/* NOTE: big-endian */
+#define FSL_SOC_USB_CTRL	0x500	/* NOTE: big-endian */
+#define CTRL_UTMI_PHY_EN	(1<<9)
+#define CTRL_PHY_CLK_VALID	(1 << 17)
+#define SNOOP_SIZE_2GB		0x1e
+
+/* control Register Bit Masks */
+#define ULPI_INT_EN             (1<<0)
+#define WU_INT_EN               (1<<1)
+#define USB_CTRL_USB_EN         (1<<2)
+#define LINE_STATE_FILTER__EN   (1<<3)
+#define KEEP_OTG_ON             (1<<4)
+#define OTG_PORT                (1<<5)
+#define PLL_RESET               (1<<8)
+#define UTMI_PHY_EN             (1<<9)
+#define ULPI_PHY_CLK_SEL        (1<<10)
+#define PHY_CLK_VALID		(1<<17)
+#endif				/* _EHCI_FSL_H */