This is a note to let you know that I've just added the patch titled
ARM: dts: orion5x: fix the missing mtd flash on linkstation lswtgl
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm-dts-orion5x-fix-the-missing-mtd-flash-on-linkstation-lswtgl.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 44361a2cc13493fc41216d33bb9a562ec3a9cc4e Mon Sep 17 00:00:00 2001
From: Roger Shimizu <rogershimizu@xxxxxxxxx>
Date: Sat, 6 Feb 2016 14:59:51 +0900
Subject: ARM: dts: orion5x: fix the missing mtd flash on linkstation lswtgl
From: Roger Shimizu <rogershimizu@xxxxxxxxx>
commit 44361a2cc13493fc41216d33bb9a562ec3a9cc4e upstream.
MTD flash stores u-boot and u-boot environment on linkstation lswtgl.
The latter one can be easily read/write by u-boot-tools package in Debian.
Fixes: dc57844a736f ("ARM: dts: orion5x: add buffalo linkstation ls-wtgl")
Signed-off-by: Roger Shimizu <rogershimizu@xxxxxxxxx>
Reviewed-by: Andrew Lunn <andrew@xxxxxxx>
Signed-off-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/orion5x-linkstation-lswtgl.dts | 31 +++++++++++++++++++++++
1 file changed, 31 insertions(+)
--- a/arch/arm/boot/dts/orion5x-linkstation-lswtgl.dts
+++ b/arch/arm/boot/dts/orion5x-linkstation-lswtgl.dts
@@ -228,6 +228,37 @@
};
};
+&devbus_bootcs {
+ status = "okay";
+ devbus,keep-config;
+
+ flash@0 {
+ compatible = "jedec-flash";
+ reg = <0 0x40000>;
+ bank-width = <1>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ header@0 {
+ reg = <0 0x30000>;
+ read-only;
+ };
+
+ uboot@30000 {
+ reg = <0x30000 0xF000>;
+ read-only;
+ };
+
+ uboot_env@3F000 {
+ reg = <0x3F000 0x1000>;
+ };
+ };
+ };
+};
+
&mdio {
status = "okay";
Patches currently in stable-queue which might be from rogershimizu@xxxxxxxxx are
queue-4.4/arm-dts-orion5x-fix-the-missing-mtd-flash-on-linkstation-lswtgl.patch
queue-4.4/arm-dts-orion5x-gpio-pin-fixes-for-linkstation-lswtgl.patch
queue-4.4/arm-dts-kirkwood-gpio-leds-fixes-for-linkstation-ls-wxl-wsxl.patch
queue-4.4/arm-dts-kirkwood-gpio-pin-fixes-for-linkstation-ls-wvl-vl.patch
queue-4.4/arm-dts-kirkwood-gpio-leds-fixes-for-linkstation-ls-wvl-vl.patch
queue-4.4/arm-dts-kirkwood-gpio-pin-fixes-for-linkstation-ls-wxl-wsxl.patch
