[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20160922174053.255563700@linuxfoundation.org>
Date: Thu, 22 Sep 2016 19:40:39 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Johan Hovold <johan@...nel.org>,
Tony Lindgren <tony@...mide.com>
Subject: [PATCH 4.7 105/184] ARM: dts: overo: fix gpmc nand on boards with ethernet
4.7-stable review patch. If anyone has any objections, please let me know.
------------------
From: Johan Hovold <johan@...nel.org>
commit 153b58ea932b2d0642fa5cd41c93bb0555f3f09b upstream.
The gpmc ranges property for NAND at CS0 was being overridden by later
includes that defined gpmc ethernet nodes, effectively breaking NAND on
these systems:
omap-gpmc 6e000000.gpmc: /ocp/gpmc@...00000/nand@0,0 has
malformed 'reg' property
Instead of redefining the NAND range in every such dtsi, define all
currently used ranges in omap3-overo-base.dtsi.
Fixes: 98ce6007efb4 ("ARM: dts: overo: Support PoP NAND")
Signed-off-by: Johan Hovold <johan@...nel.org>
Signed-off-by: Tony Lindgren <tony@...mide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
arch/arm/boot/dts/omap3-overo-base.dtsi | 4 +++-
arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi | 2 --
arch/arm/boot/dts/omap3-overo-tobi-common.dtsi | 2 --
arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi | 3 ---
4 files changed, 3 insertions(+), 8 deletions(-)
--- a/arch/arm/boot/dts/omap3-overo-base.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-base.dtsi
@@ -223,7 +223,9 @@
};
&gpmc {
- ranges = <0 0 0x30000000 0x1000000>; /* CS0 */
+ ranges = <0 0 0x30000000 0x1000000>, /* CS0 */
+ <4 0 0x2b000000 0x1000000>, /* CS4 */
+ <5 0 0x2c000000 0x1000000>; /* CS5 */
nand@0,0 {
compatible = "ti,omap2-nand";
--- a/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi
@@ -55,8 +55,6 @@
#include "omap-gpmc-smsc9221.dtsi"
&gpmc {
- ranges = <5 0 0x2c000000 0x1000000>; /* CS5 */
-
ethernet@...c {
reg = <5 0 0xff>;
interrupt-parent = <&gpio6>;
--- a/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi
@@ -27,8 +27,6 @@
#include "omap-gpmc-smsc9221.dtsi"
&gpmc {
- ranges = <5 0 0x2c000000 0x1000000>; /* CS5 */
-
ethernet@...c {
reg = <5 0 0xff>;
interrupt-parent = <&gpio6>;
--- a/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi
@@ -15,9 +15,6 @@
#include "omap-gpmc-smsc9221.dtsi"
&gpmc {
- ranges = <4 0 0x2b000000 0x1000000>, /* CS4 */
- <5 0 0x2c000000 0x1000000>; /* CS5 */
-
smsc1: ethernet@...c {
reg = <5 0 0xff>;
interrupt-parent = <&gpio6>;
Powered by blists - more mailing lists