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, 236 insertions, 0 deletions

diff --git a/kernel/arch/blackfin/mach-bf561/include/mach/irq.h b/kernel/arch/blackfin/mach-bf561/include/mach/irq.h
new file mode 100644
index 000000000..d6998520f
--- /dev/null
+++ b/kernel/arch/blackfin/mach-bf561/include/mach/irq.h
@@ -0,0 +1,236 @@
+/*
+ * Copyright 2005-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BF561_IRQ_H_
+#define _BF561_IRQ_H_
+
+#include <mach-common/irq.h>
+
+#define NR_PERI_INTS		(2 * 32)
+
+#define IRQ_PLL_WAKEUP		BFIN_IRQ(0)	/* PLL Wakeup Interrupt */
+#define IRQ_DMA1_ERROR		BFIN_IRQ(1)	/* DMA1   Error (general) */
+#define IRQ_DMA_ERROR		IRQ_DMA1_ERROR	/* DMA1   Error (general) */
+#define IRQ_DMA2_ERROR		BFIN_IRQ(2)	/* DMA2   Error (general) */
+#define IRQ_IMDMA_ERROR		BFIN_IRQ(3)	/* IMDMA  Error Interrupt */
+#define IRQ_PPI1_ERROR		BFIN_IRQ(4)	/* PPI1   Error Interrupt */
+#define IRQ_PPI_ERROR		IRQ_PPI1_ERROR	/* PPI1   Error Interrupt */
+#define IRQ_PPI2_ERROR		BFIN_IRQ(5)	/* PPI2   Error Interrupt */
+#define IRQ_SPORT0_ERROR	BFIN_IRQ(6)	/* SPORT0 Error Interrupt */
+#define IRQ_SPORT1_ERROR	BFIN_IRQ(7)	/* SPORT1 Error Interrupt */
+#define IRQ_SPI_ERROR		BFIN_IRQ(8)	/* SPI    Error Interrupt */
+#define IRQ_UART_ERROR		BFIN_IRQ(9)	/* UART   Error Interrupt */
+#define IRQ_RESERVED_ERROR	BFIN_IRQ(10)	/* Reversed */
+#define IRQ_DMA1_0		BFIN_IRQ(11)	/* DMA1 0  Interrupt(PPI1) */
+#define IRQ_PPI			IRQ_DMA1_0	/* DMA1 0  Interrupt(PPI1) */
+#define IRQ_PPI0		IRQ_DMA1_0	/* DMA1 0  Interrupt(PPI1) */
+#define IRQ_DMA1_1		BFIN_IRQ(12)	/* DMA1 1  Interrupt(PPI2) */
+#define IRQ_PPI1		IRQ_DMA1_1	/* DMA1 1  Interrupt(PPI2) */
+#define IRQ_DMA1_2		BFIN_IRQ(13)	/* DMA1 2  Interrupt */
+#define IRQ_DMA1_3		BFIN_IRQ(14)	/* DMA1 3  Interrupt */
+#define IRQ_DMA1_4		BFIN_IRQ(15)	/* DMA1 4  Interrupt */
+#define IRQ_DMA1_5		BFIN_IRQ(16)	/* DMA1 5  Interrupt */
+#define IRQ_DMA1_6		BFIN_IRQ(17)	/* DMA1 6  Interrupt */
+#define IRQ_DMA1_7		BFIN_IRQ(18)	/* DMA1 7  Interrupt */
+#define IRQ_DMA1_8		BFIN_IRQ(19)	/* DMA1 8  Interrupt */
+#define IRQ_DMA1_9		BFIN_IRQ(20)	/* DMA1 9  Interrupt */
+#define IRQ_DMA1_10		BFIN_IRQ(21)	/* DMA1 10 Interrupt */
+#define IRQ_DMA1_11		BFIN_IRQ(22)	/* DMA1 11 Interrupt */
+#define IRQ_DMA2_0		BFIN_IRQ(23)	/* DMA2 0  (SPORT0 RX) */
+#define IRQ_SPORT0_RX		IRQ_DMA2_0	/* DMA2 0  (SPORT0 RX) */
+#define IRQ_DMA2_1		BFIN_IRQ(24)	/* DMA2 1  (SPORT0 TX) */
+#define IRQ_SPORT0_TX		IRQ_DMA2_1	/* DMA2 1  (SPORT0 TX) */
+#define IRQ_DMA2_2		BFIN_IRQ(25)	/* DMA2 2  (SPORT1 RX) */
+#define IRQ_SPORT1_RX		IRQ_DMA2_2	/* DMA2 2  (SPORT1 RX) */
+#define IRQ_DMA2_3		BFIN_IRQ(26)	/* DMA2 3  (SPORT2 TX) */
+#define IRQ_SPORT1_TX		IRQ_DMA2_3	/* DMA2 3  (SPORT2 TX) */
+#define IRQ_DMA2_4		BFIN_IRQ(27)	/* DMA2 4  (SPI) */
+#define IRQ_SPI			IRQ_DMA2_4	/* DMA2 4  (SPI) */
+#define IRQ_DMA2_5		BFIN_IRQ(28)	/* DMA2 5  (UART RX) */
+#define IRQ_UART_RX		IRQ_DMA2_5	/* DMA2 5  (UART RX) */
+#define IRQ_DMA2_6		BFIN_IRQ(29)	/* DMA2 6  (UART TX) */
+#define IRQ_UART_TX		IRQ_DMA2_6	/* DMA2 6  (UART TX) */
+#define IRQ_DMA2_7		BFIN_IRQ(30)	/* DMA2 7  Interrupt */
+#define IRQ_DMA2_8		BFIN_IRQ(31)	/* DMA2 8  Interrupt */
+#define IRQ_DMA2_9		BFIN_IRQ(32)	/* DMA2 9  Interrupt */
+#define IRQ_DMA2_10		BFIN_IRQ(33)	/* DMA2 10 Interrupt */
+#define IRQ_DMA2_11		BFIN_IRQ(34)	/* DMA2 11 Interrupt */
+#define IRQ_TIMER0		BFIN_IRQ(35)	/* TIMER 0  Interrupt */
+#define IRQ_TIMER1		BFIN_IRQ(36)	/* TIMER 1  Interrupt */
+#define IRQ_TIMER2		BFIN_IRQ(37)	/* TIMER 2  Interrupt */
+#define IRQ_TIMER3		BFIN_IRQ(38)	/* TIMER 3  Interrupt */
+#define IRQ_TIMER4		BFIN_IRQ(39)	/* TIMER 4  Interrupt */
+#define IRQ_TIMER5		BFIN_IRQ(40)	/* TIMER 5  Interrupt */
+#define IRQ_TIMER6		BFIN_IRQ(41)	/* TIMER 6  Interrupt */
+#define IRQ_TIMER7		BFIN_IRQ(42)	/* TIMER 7  Interrupt */
+#define IRQ_TIMER8		BFIN_IRQ(43)	/* TIMER 8  Interrupt */
+#define IRQ_TIMER9		BFIN_IRQ(44)	/* TIMER 9  Interrupt */
+#define IRQ_TIMER10		BFIN_IRQ(45)	/* TIMER 10 Interrupt */
+#define IRQ_TIMER11		BFIN_IRQ(46)	/* TIMER 11 Interrupt */
+#define IRQ_PROG0_INTA		BFIN_IRQ(47)	/* Programmable Flags0 A (8) */
+#define IRQ_PROG_INTA		IRQ_PROG0_INTA	/* Programmable Flags0 A (8) */
+#define IRQ_PROG0_INTB		BFIN_IRQ(48)	/* Programmable Flags0 B (8) */
+#define IRQ_PROG_INTB		IRQ_PROG0_INTB	/* Programmable Flags0 B (8) */
+#define IRQ_PROG1_INTA		BFIN_IRQ(49)	/* Programmable Flags1 A (8) */
+#define IRQ_PROG1_INTB		BFIN_IRQ(50)	/* Programmable Flags1 B (8) */
+#define IRQ_PROG2_INTA		BFIN_IRQ(51)	/* Programmable Flags2 A (8) */
+#define IRQ_PROG2_INTB		BFIN_IRQ(52)	/* Programmable Flags2 B (8) */
+#define IRQ_DMA1_WRRD0		BFIN_IRQ(53)	/* MDMA1 0 write/read INT */
+#define IRQ_DMA_WRRD0		IRQ_DMA1_WRRD0	/* MDMA1 0 write/read INT */
+#define IRQ_MEM_DMA0		IRQ_DMA1_WRRD0
+#define IRQ_DMA1_WRRD1		BFIN_IRQ(54)	/* MDMA1 1 write/read INT */
+#define IRQ_DMA_WRRD1		IRQ_DMA1_WRRD1	/* MDMA1 1 write/read INT */
+#define IRQ_MEM_DMA1		IRQ_DMA1_WRRD1
+#define IRQ_DMA2_WRRD0		BFIN_IRQ(55)	/* MDMA2 0 write/read INT */
+#define IRQ_MEM_DMA2		IRQ_DMA2_WRRD0
+#define IRQ_DMA2_WRRD1		BFIN_IRQ(56)	/* MDMA2 1 write/read INT */
+#define IRQ_MEM_DMA3		IRQ_DMA2_WRRD1
+#define IRQ_IMDMA_WRRD0		BFIN_IRQ(57)	/* IMDMA 0 write/read INT */
+#define IRQ_IMEM_DMA0		IRQ_IMDMA_WRRD0
+#define IRQ_IMDMA_WRRD1		BFIN_IRQ(58)	/* IMDMA 1 write/read INT */
+#define IRQ_IMEM_DMA1		IRQ_IMDMA_WRRD1
+#define IRQ_WATCH		BFIN_IRQ(59)	/* Watch Dog Timer */
+#define IRQ_RESERVED_1		BFIN_IRQ(60)	/* Reserved interrupt */
+#define IRQ_RESERVED_2		BFIN_IRQ(61)	/* Reserved interrupt */
+#define IRQ_SUPPLE_0		BFIN_IRQ(62)	/* Supplemental interrupt 0 */
+#define IRQ_SUPPLE_1		BFIN_IRQ(63)	/* supplemental interrupt 1 */
+
+#define SYS_IRQS		71
+
+#define IRQ_PF0			73
+#define IRQ_PF1			74
+#define IRQ_PF2			75
+#define IRQ_PF3			76
+#define IRQ_PF4			77
+#define IRQ_PF5			78
+#define IRQ_PF6			79
+#define IRQ_PF7			80
+#define IRQ_PF8			81
+#define IRQ_PF9			82
+#define IRQ_PF10		83
+#define IRQ_PF11		84
+#define IRQ_PF12		85
+#define IRQ_PF13		86
+#define IRQ_PF14		87
+#define IRQ_PF15		88
+#define IRQ_PF16		89
+#define IRQ_PF17		90
+#define IRQ_PF18		91
+#define IRQ_PF19		92
+#define IRQ_PF20		93
+#define IRQ_PF21		94
+#define IRQ_PF22		95
+#define IRQ_PF23		96
+#define IRQ_PF24		97
+#define IRQ_PF25		98
+#define IRQ_PF26		99
+#define IRQ_PF27		100
+#define IRQ_PF28		101
+#define IRQ_PF29		102
+#define IRQ_PF30		103
+#define IRQ_PF31		104
+#define IRQ_PF32		105
+#define IRQ_PF33		106
+#define IRQ_PF34		107
+#define IRQ_PF35		108
+#define IRQ_PF36		109
+#define IRQ_PF37		110
+#define IRQ_PF38		111
+#define IRQ_PF39		112
+#define IRQ_PF40		113
+#define IRQ_PF41		114
+#define IRQ_PF42		115
+#define IRQ_PF43		116
+#define IRQ_PF44		117
+#define IRQ_PF45		118
+#define IRQ_PF46		119
+#define IRQ_PF47		120
+
+#define GPIO_IRQ_BASE		IRQ_PF0
+
+#define NR_MACH_IRQS		(IRQ_PF47 + 1)
+
+/* IAR0 BIT FIELDS */
+#define IRQ_PLL_WAKEUP_POS	0
+#define IRQ_DMA1_ERROR_POS	4
+#define IRQ_DMA2_ERROR_POS	8
+#define IRQ_IMDMA_ERROR_POS	12
+#define IRQ_PPI0_ERROR_POS	16
+#define IRQ_PPI1_ERROR_POS	20
+#define IRQ_SPORT0_ERROR_POS	24
+#define IRQ_SPORT1_ERROR_POS	28
+
+/* IAR1 BIT FIELDS */
+#define IRQ_SPI_ERROR_POS	0
+#define IRQ_UART_ERROR_POS	4
+#define IRQ_RESERVED_ERROR_POS	8
+#define IRQ_DMA1_0_POS		12
+#define IRQ_DMA1_1_POS		16
+#define IRQ_DMA1_2_POS		20
+#define IRQ_DMA1_3_POS		24
+#define IRQ_DMA1_4_POS		28
+
+/* IAR2 BIT FIELDS */
+#define IRQ_DMA1_5_POS		0
+#define IRQ_DMA1_6_POS		4
+#define IRQ_DMA1_7_POS		8
+#define IRQ_DMA1_8_POS		12
+#define IRQ_DMA1_9_POS		16
+#define IRQ_DMA1_10_POS		20
+#define IRQ_DMA1_11_POS		24
+#define IRQ_DMA2_0_POS		28
+
+/* IAR3 BIT FIELDS */
+#define IRQ_DMA2_1_POS		0
+#define IRQ_DMA2_2_POS		4
+#define IRQ_DMA2_3_POS		8
+#define IRQ_DMA2_4_POS		12
+#define IRQ_DMA2_5_POS		16
+#define IRQ_DMA2_6_POS		20
+#define IRQ_DMA2_7_POS		24
+#define IRQ_DMA2_8_POS		28
+
+/* IAR4 BIT FIELDS */
+#define IRQ_DMA2_9_POS		0
+#define IRQ_DMA2_10_POS		4
+#define IRQ_DMA2_11_POS		8
+#define IRQ_TIMER0_POS		12
+#define IRQ_TIMER1_POS		16
+#define IRQ_TIMER2_POS		20
+#define IRQ_TIMER3_POS		24
+#define IRQ_TIMER4_POS		28
+
+/* IAR5 BIT FIELDS */
+#define IRQ_TIMER5_POS		0
+#define IRQ_TIMER6_POS		4
+#define IRQ_TIMER7_POS		8
+#define IRQ_TIMER8_POS		12
+#define IRQ_TIMER9_POS		16
+#define IRQ_TIMER10_POS		20
+#define IRQ_TIMER11_POS		24
+#define IRQ_PROG0_INTA_POS	28
+
+/* IAR6 BIT FIELDS */
+#define IRQ_PROG0_INTB_POS	0
+#define IRQ_PROG1_INTA_POS	4
+#define IRQ_PROG1_INTB_POS	8
+#define IRQ_PROG2_INTA_POS	12
+#define IRQ_PROG2_INTB_POS	16
+#define IRQ_DMA1_WRRD0_POS	20
+#define IRQ_DMA1_WRRD1_POS	24
+#define IRQ_DMA2_WRRD0_POS	28
+
+/* IAR7 BIT FIELDS */
+#define IRQ_DMA2_WRRD1_POS	0
+#define IRQ_IMDMA_WRRD0_POS	4
+#define IRQ_IMDMA_WRRD1_POS	8
+#define IRQ_WDTIMER_POS		12
+#define IRQ_RESERVED_1_POS	16
+#define IRQ_RESERVED_2_POS	20
+#define IRQ_SUPPLE_0_POS	24
+#define IRQ_SUPPLE_1_POS	28
+
+#endif