layerscape: add 64b/32b target for ls1046ardb device

Add support for NXP layerscape ls1046ardb 64b/32b Dev board.

LS1046ARDB Specification:
-------------------------
Memory subsystem:
* 8GByte DDR4 SDRAM (64bit bus)
* 512 Mbyte NAND flash
* Two 64 Mbyte high-speed SPI flash
* SD connector to interface with the SD memory card
* On-board 4G eMMC
Ethernet:
* Two XFI 10G ports
* Two SGMII ports
* Two RGMII ports
PCIe:
* PCIe1 (SerDes2 Lane0) to miniPCIe slot
* PCIe2 (SerDes2 Lane1) to x2 PCIe slot
* PCIe3 (SerDes2 Lane2) to x4 PCIe slot

* USB 3.0: one super speed USB 3.0 type A port, one Micro-AB port
* UART: supports two UARTs up to 115200 bps for console

Signed-off-by: Yutang Jiang <yutang.jiang@nxp.com>

1 files changed, 25 insertions, 0 deletions

diff --git a/target/linux/layerscape/patches-4.4/8127-ls1046a-msi-Add-LS1046A-MSI-support.patch b/target/linux/layerscape/patches-4.4/8127-ls1046a-msi-Add-LS1046A-MSI-support.patch
new file mode 100644
index 0000000000..a3850c706f
--- /dev/null
+++ b/target/linux/layerscape/patches-4.4/8127-ls1046a-msi-Add-LS1046A-MSI-support.patch
@@ -0,0 +1,25 @@
+From 51ab89c787184d47dbff37c3c69ea2c82cc4749c Mon Sep 17 00:00:00 2001
+From: Mingkai Hu <mingkai.hu@nxp.com>
+Date: Mon, 26 Sep 2016 12:13:56 +0800
+Subject: [PATCH 127/141] ls1046a/msi: Add LS1046A MSI support
+
+commit 2b5a00d46a8f8762b9f78b727eab6fc0e12f3fd7
+[context adjustment]
+
+Signed-off-by: Mingkai Hu <mingkai.hu@nxp.com>
+Integated-by: Zhao Qiang <qiang.zhao@nxp.com>
+Integated-by: Yutang Jiang <yutang.jiang@nxp.com>
+---
+ drivers/irqchip/irq-ls-scfg-msi.c |    1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/drivers/irqchip/irq-ls-scfg-msi.c
++++ b/drivers/irqchip/irq-ls-scfg-msi.c
+@@ -222,6 +222,7 @@ static const struct of_device_id ls_scfg
+ 	{ .compatible = "fsl,ls1012a-msi", },
+ 	{ .compatible = "fsl,1s1021a-msi", },
+ 	{ .compatible = "fsl,1s1043a-msi", },
++	{ .compatible = "fsl,ls1046a-msi", },
+ 	{},
+ };
+