mvebu: backport mainline patches from kernel 3.12

This is a backport of the patches accepted to the Linux mainline related to
mvebu SoC (Armada XP and Armada 370) between Linux v3.11, and Linux v3.12.
This work mainly covers:

* Ground work for sharing the pxa nand driver(drivers/mtd/nand/pxa3xx_nand.c)
  between the PXA family,and the Armada family.
* Further updates to the mvebu MBus.
* Work and ground work for enabling MSI on the Armada family.
* some phy / mdio bus initialization related work.
* Device tree binding documentation update.

Signed-off-by: Seif Mazareeb <seif.mazareeb@gmail.com>
CC: Luka Perkov <luka@openwrt.org>

SVN-Revision: 39565

1 files changed, 25 insertions, 0 deletions

diff --git a/target/linux/mvebu/patches-3.10/0063-ARM-kirkwood-Introduce-MBUS_ID.patch b/target/linux/mvebu/patches-3.10/0063-ARM-kirkwood-Introduce-MBUS_ID.patch
new file mode 100644
index 0000000000..2b9c967d56
--- /dev/null
+++ b/target/linux/mvebu/patches-3.10/0063-ARM-kirkwood-Introduce-MBUS_ID.patch
@@ -0,0 +1,25 @@
+From 32016796bb28ebf748851c166b03159600aa9a00 Mon Sep 17 00:00:00 2001
+From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
+Date: Tue, 23 Jul 2013 08:33:39 -0300
+Subject: [PATCH 063/203] ARM: kirkwood: Introduce MBUS_ID
+
+This macro is used to define window's target ID and attribute cells
+for the MBus ranges entries.
+
+Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
+Tested-by: Andrew Lunn <andrew@lunn.ch>
+Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
+---
+ arch/arm/boot/dts/kirkwood.dtsi | 2 ++
+ 1 file changed, 2 insertions(+)
+
+--- a/arch/arm/boot/dts/kirkwood.dtsi
++++ b/arch/arm/boot/dts/kirkwood.dtsi
+@@ -1,5 +1,7 @@
+ /include/ "skeleton.dtsi"
+ 
++#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
++
+ / {
+ 	compatible = "marvell,kirkwood";
+ 	interrupt-parent = <&intc>;