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, 90 insertions, 0 deletions

diff --git a/target/linux/mvebu/patches-3.10/0067-ARM-mvebu-set-aliases-for-ethernet-controllers.patch b/target/linux/mvebu/patches-3.10/0067-ARM-mvebu-set-aliases-for-ethernet-controllers.patch
new file mode 100644
index 0000000000..53d79cc5f8
--- /dev/null
+++ b/target/linux/mvebu/patches-3.10/0067-ARM-mvebu-set-aliases-for-ethernet-controllers.patch
@@ -0,0 +1,90 @@
+From cc4fb487fbf95c97b40e1e8e5b8b2ddabc8d124d Mon Sep 17 00:00:00 2001
+From: Willy Tarreau <w@1wt.eu>
+Date: Mon, 3 Jun 2013 18:47:36 +0200
+Subject: [PATCH 067/203] ARM: mvebu: set aliases for ethernet controllers
+
+These aliases are used when feeding the DT from ATAGS to set the
+devices MAC addresses.
+
+Signed-off-by: Willy Tarreau <w@1wt.eu>
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+Signed-off-by: Jason Cooper <jason@lakedaemon.net>
+---
+ arch/arm/boot/dts/armada-370-xp.dtsi     | 9 +++++++--
+ arch/arm/boot/dts/armada-xp-mv78460.dtsi | 3 ++-
+ arch/arm/boot/dts/armada-xp.dtsi         | 6 +++++-
+ 3 files changed, 14 insertions(+), 4 deletions(-)
+
+--- a/arch/arm/boot/dts/armada-370-xp.dtsi
++++ b/arch/arm/boot/dts/armada-370-xp.dtsi
+@@ -24,6 +24,11 @@
+ 	model = "Marvell Armada 370 and XP SoC";
+ 	compatible = "marvell,armada-370-xp";
+ 
++	aliases {
++		eth0 = &eth0;
++		eth1 = &eth1;
++	};
++
+ 	cpus {
+ 		cpu@0 {
+ 			compatible = "marvell,sheeva-v7";
+@@ -151,7 +156,7 @@
+ 				reg = <0x72004 0x4>;
+ 			};
+ 
+-			ethernet@70000 {
++			eth0: ethernet@70000 {
+ 				compatible = "marvell,armada-370-neta";
+ 				reg = <0x70000 0x4000>;
+ 				interrupts = <8>;
+@@ -159,7 +164,7 @@
+ 				status = "disabled";
+ 			};
+ 
+-			ethernet@74000 {
++			eth1: ethernet@74000 {
+ 				compatible = "marvell,armada-370-neta";
+ 				reg = <0x74000 0x4000>;
+ 				interrupts = <10>;
+--- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi
++++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
+@@ -23,6 +23,7 @@
+ 		gpio0 = &gpio0;
+ 		gpio1 = &gpio1;
+ 		gpio2 = &gpio2;
++		eth3 = &eth3;
+ 	};
+ 
+ 
+@@ -326,7 +327,7 @@
+ 				interrupts = <91>;
+ 			};
+ 
+-			ethernet@34000 {
++			eth3: ethernet@34000 {
+ 				compatible = "marvell,armada-370-neta";
+ 				reg = <0x34000 0x4000>;
+ 				interrupts = <14>;
+--- a/arch/arm/boot/dts/armada-xp.dtsi
++++ b/arch/arm/boot/dts/armada-xp.dtsi
+@@ -22,6 +22,10 @@
+ 	model = "Marvell Armada XP family SoC";
+ 	compatible = "marvell,armadaxp", "marvell,armada-370-xp";
+ 
++	aliases {
++		eth2 = &eth2;
++	};
++
+ 	soc {
+ 		compatible = "marvell,armadaxp-mbus", "simple-bus";
+ 
+@@ -93,7 +97,7 @@
+ 				reg = <0x18200 0x500>;
+ 			};
+ 
+-			ethernet@30000 {
++			eth2: ethernet@30000 {
+ 				compatible = "marvell,armada-370-neta";
+ 				reg = <0x30000 0x4000>;
+ 				interrupts = <12>;