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, 74 insertions, 0 deletions

diff --git a/kernel/arch/arm/mach-gemini/include/mach/hardware.h b/kernel/arch/arm/mach-gemini/include/mach/hardware.h
new file mode 100644
index 000000000..98e7b0f28
--- /dev/null
+++ b/kernel/arch/arm/mach-gemini/include/mach/hardware.h
@@ -0,0 +1,74 @@
+/*
+ *  This file contains the hardware definitions for Gemini.
+ *
+ *  Copyright (C) 2001-2006 Storlink, Corp.
+ *  Copyright (C) 2008-2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
+ *
+ * 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.
+ */
+#ifndef __MACH_HARDWARE_H
+#define __MACH_HARDWARE_H
+
+/*
+ * Memory Map definitions
+ */
+#ifdef CONFIG_GEMINI_MEM_SWAP
+# define GEMINI_DRAM_BASE	0x00000000
+# define GEMINI_SRAM_BASE	0x70000000
+#else
+# define GEMINI_SRAM_BASE	0x00000000
+# define GEMINI_DRAM_BASE	0x10000000
+#endif
+#define GEMINI_FLASH_BASE	0x30000000
+#define GEMINI_GLOBAL_BASE	0x40000000
+#define GEMINI_WAQTCHDOG_BASE	0x41000000
+#define GEMINI_UART_BASE	0x42000000
+#define GEMINI_TIMER_BASE	0x43000000
+#define GEMINI_LCD_BASE		0x44000000
+#define GEMINI_RTC_BASE		0x45000000
+#define GEMINI_SATA_BASE	0x46000000
+#define GEMINI_LPC_HOST_BASE	0x47000000
+#define GEMINI_LPC_IO_BASE	0x47800000
+#define GEMINI_INTERRUPT_BASE	0x48000000
+/* TODO: Different interrupt controllers when SMP
+ * #define GEMINI_INTERRUPT0_BASE	0x48000000
+ * #define GEMINI_INTERRUPT1_BASE	0x49000000
+ */
+#define GEMINI_SSP_CTRL_BASE	0x4A000000
+#define GEMINI_POWER_CTRL_BASE	0x4B000000
+#define GEMINI_CIR_BASE		0x4C000000
+#define GEMINI_GPIO_BASE(x)	(0x4D000000 + (x) * 0x1000000)
+#define GEMINI_PCI_IO_BASE	0x50000000
+#define GEMINI_PCI_MEM_BASE	0x58000000
+#define GEMINI_TOE_BASE		0x60000000
+#define GEMINI_GMAC0_BASE	0x6000A000
+#define GEMINI_GMAC1_BASE	0x6000E000
+#define GEMINI_SECURITY_BASE	0x62000000
+#define GEMINI_IDE0_BASE	0x63000000
+#define GEMINI_IDE1_BASE	0x63400000
+#define GEMINI_RAID_BASE	0x64000000
+#define GEMINI_FLASH_CTRL_BASE	0x65000000
+#define GEMINI_DRAM_CTRL_BASE	0x66000000
+#define GEMINI_GENERAL_DMA_BASE	0x67000000
+#define GEMINI_USB0_BASE	0x68000000
+#define GEMINI_USB1_BASE	0x69000000
+#define GEMINI_BIG_ENDIAN_BASE	0x80000000
+
+#define GEMINI_TIMER1_BASE	GEMINI_TIMER_BASE
+#define GEMINI_TIMER2_BASE	(GEMINI_TIMER_BASE + 0x10)
+#define GEMINI_TIMER3_BASE	(GEMINI_TIMER_BASE + 0x20)
+
+/*
+ * UART Clock when System clk is 150MHz
+ */
+#define UART_CLK	48000000
+
+/*
+ * macro to get at IO space when running virtually
+ */
+#define IO_ADDRESS(x)	IOMEM((((x) & 0xFFF00000) >> 4) | ((x) & 0x000FFFFF) | 0xF0000000)
+
+#endif