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, 165 insertions, 0 deletions

diff --git a/kernel/arch/blackfin/mach-bf538/Kconfig b/kernel/arch/blackfin/mach-bf538/Kconfig
new file mode 100644
index 000000000..2d280f504
--- /dev/null
+++ b/kernel/arch/blackfin/mach-bf538/Kconfig
@@ -0,0 +1,165 @@
+if (BF538 || BF539)
+
+source "arch/blackfin/mach-bf538/boards/Kconfig"
+
+menu "BF538 Specific Configuration"
+
+comment "Interrupt Priority Assignment"
+menu "Priority"
+
+config IRQ_PLL_WAKEUP
+	int "IRQ_PLL_WAKEUP"
+	default 7
+config IRQ_DMA0_ERROR
+	int "IRQ_DMA0_ERROR"
+	default 7
+config IRQ_PPI_ERROR
+	int "IRQ_PPI_ERROR"
+	default 7
+config IRQ_SPORT0_ERROR
+	int "IRQ_SPORT0_ERROR"
+	default 7
+config IRQ_SPORT1_ERROR
+	int "IRQ_SPORT1_ERROR"
+	default 7
+config IRQ_SPI0_ERROR
+	int "IRQ_SPI0_ERROR"
+	default 7
+config IRQ_UART0_ERROR
+	int "IRQ_UART0_ERROR"
+	default 7
+config IRQ_RTC
+	int "IRQ_RTC"
+	default 8
+config IRQ_PPI
+	int "IRQ_PPI"
+	default 8
+config IRQ_SPORT0_RX
+	int "IRQ_SPORT0_RX"
+	default 9
+config IRQ_SPORT0_TX
+	int "IRQ_SPORT0_TX"
+	default 9
+config IRQ_SPORT1_RX
+	int "IRQ_SPORT1_RX"
+	default 9
+config IRQ_SPORT1_TX
+	int "IRQ_SPORT1_TX"
+	default 9
+config IRQ_SPI0
+	int "IRQ_SPI0"
+	default 10
+config IRQ_UART0_RX
+	int "IRQ_UART0_RX"
+	default 10
+config IRQ_UART0_TX
+	int "IRQ_UART0_TX"
+	default 10
+config IRQ_TIMER0
+	int "IRQ_TIMER0"
+	default 7 if TICKSOURCE_GPTMR0
+	default 8
+config IRQ_TIMER1
+	int "IRQ_TIMER1"
+	default 11
+config IRQ_TIMER2
+	int "IRQ_TIMER2"
+	default 11
+config IRQ_PORTF_INTA
+	int "IRQ_PORTF_INTA"
+	default 12
+config IRQ_PORTF_INTB
+	int "IRQ_PORTF_INTB"
+	default 12
+config IRQ_MEM0_DMA0
+	int "IRQ_MEM0_DMA0"
+	default 13
+config IRQ_MEM0_DMA1
+	int "IRQ_MEM0_DMA1"
+	default 13
+config IRQ_WATCH
+	int "IRQ_WATCH"
+	default 13
+config IRQ_DMA1_ERROR
+	int "IRQ_DMA1_ERROR"
+	default 7
+config IRQ_SPORT2_ERROR
+	int "IRQ_SPORT2_ERROR"
+	default 7
+config IRQ_SPORT3_ERROR
+	int "IRQ_SPORT3_ERROR"
+	default 7
+config IRQ_SPI1_ERROR
+	int "IRQ_SPI1_ERROR"
+	default 7
+config IRQ_SPI2_ERROR
+	int "IRQ_SPI2_ERROR"
+	default 7
+config IRQ_UART1_ERROR
+	int "IRQ_UART1_ERROR"
+	default 7
+config IRQ_UART2_ERROR
+	int "IRQ_UART2_ERROR"
+	default 7
+config IRQ_CAN_ERROR
+	int "IRQ_CAN_ERROR"
+	default 7
+config IRQ_SPORT2_RX
+	int "IRQ_SPORT2_RX"
+	default 9
+config IRQ_SPORT2_TX
+	int "IRQ_SPORT2_TX"
+	default 9
+config IRQ_SPORT3_RX
+	int "IRQ_SPORT3_RX"
+	default 9
+config IRQ_SPORT3_TX
+	int "IRQ_SPORT3_TX"
+	default 9
+config IRQ_SPI1
+	int "IRQ_SPI1"
+	default 10
+config IRQ_SPI2
+	int "IRQ_SPI2"
+	default 10
+config IRQ_UART1_RX
+	int "IRQ_UART1_RX"
+	default 10
+config IRQ_UART1_TX
+	int "IRQ_UART1_TX"
+	default 10
+config IRQ_UART2_RX
+	int "IRQ_UART2_RX"
+	default 10
+config IRQ_UART2_TX
+	int "IRQ_UART2_TX"
+	default 10
+config IRQ_TWI0
+	int "IRQ_TWI0"
+	default 11
+config IRQ_TWI1
+	int "IRQ_TWI1"
+	default 11
+config IRQ_CAN_RX
+	int "IRQ_CAN_RX"
+	default 11
+config IRQ_CAN_TX
+	int "IRQ_CAN_TX"
+	default 11
+config IRQ_MEM1_DMA0
+	int "IRQ_MEM1_DMA0"
+	default 13
+config IRQ_MEM1_DMA1
+	int "IRQ_MEM1_DMA1"
+	default 13
+
+	help
+	  Enter the priority numbers between 7-13 ONLY.  Others are Reserved.
+	  This applies to all the above.  It is not recommended to assign the
+	  highest priority number 7 to UART or any other device.
+
+endmenu
+
+endmenu
+
+endif