openwrtv3/target/linux/mvebu/patches-3.10/0019-arm-mvebu-fix-length-of-Ethernet-registers-area-in-..patch
Luka Perkov 69d323f231 mvebu: backport mainline patches from kernel 3.11
This is a backport of the patches accepted to the Linux mainline related to
mvebu SoC (Armada XP and Armada 370) between Linux v3.10, and Linux v3.11.
This work mainly covers:

* Enabling USB storage, and PCI to mvebu_defconfig.
* Add support for NOR flash.
* Some PCI device tree related updates, and bus parsing.
* Adding Armada XP & 370 PCI driver, and update some clock gating
  specifics.
* Introduce Marvell EBU Device Bus driver.
* Enaling USB in the armada*.dts.
* Enabling, and updating the mvebu-mbus.
* Some SATA and Ethernet related fixes.

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

SVN-Revision: 39564
2014-02-11 02:07:38 +00:00

63 lines
2.1 KiB
Diff

From d887da014c3fabf5fa4da47b143edc069e72fd62 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Tue, 21 May 2013 12:33:27 +0200
Subject: [PATCH 019/203] arm: mvebu: fix length of Ethernet registers area in
.dtsi
The length of the registers area for the Marvell 370/XP Ethernet
controller was incorrect in the .dtsi: 0x2400 while it should have
been 0x4000. Until now, this problem wasn't noticed because there was
a large static mapping for all I/Os set up by ->map_io(). But since
we're going to get rid of this static mapping, we need to ensure that
the register areas are properly sized.
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 | 4 ++--
arch/arm/boot/dts/armada-xp-mv78460.dtsi | 2 +-
arch/arm/boot/dts/armada-xp.dtsi | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
--- a/arch/arm/boot/dts/armada-370-xp.dtsi
+++ b/arch/arm/boot/dts/armada-370-xp.dtsi
@@ -96,7 +96,7 @@
ethernet@70000 {
compatible = "marvell,armada-370-neta";
- reg = <0x70000 0x2500>;
+ reg = <0x70000 0x4000>;
interrupts = <8>;
clocks = <&gateclk 4>;
status = "disabled";
@@ -104,7 +104,7 @@
ethernet@74000 {
compatible = "marvell,armada-370-neta";
- reg = <0x74000 0x2500>;
+ reg = <0x74000 0x4000>;
interrupts = <10>;
clocks = <&gateclk 3>;
status = "disabled";
--- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
@@ -107,7 +107,7 @@
ethernet@34000 {
compatible = "marvell,armada-370-neta";
- reg = <0x34000 0x2500>;
+ reg = <0x34000 0x4000>;
interrupts = <14>;
clocks = <&gateclk 1>;
status = "disabled";
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/armada-xp.dtsi
@@ -88,7 +88,7 @@
ethernet@30000 {
compatible = "marvell,armada-370-neta";
- reg = <0x30000 0x2500>;
+ reg = <0x30000 0x4000>;
interrupts = <12>;
clocks = <&gateclk 2>;
status = "disabled";