From: Russell Morris <rmorris@rkmorris.us>
Date: Fri, 8 Apr 2022 18:29:13 +0000 (-0500)
Subject: ramips: mt7621: make u_env partition r/w for Linksys EA7xxx devices
X-Git-Tag: v23.05.0-rc1~3594
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=fb3f519e59653ead7ed02a3254e6f2f9ecfc8030;p=openwrt%2Fstaging%2Fhauke.git

ramips: mt7621: make u_env partition r/w for Linksys EA7xxx devices

Make u_env partition read/write - currently cannot write to it, which
blocks fw_setenv. This in turn breaks features like Advanced Reboot,
which rely on setting the environment variable boot_part (1 or 2).

Signed-off-by: Russell Morris <rmorris@rkmorris.us>
---

diff --git a/target/linux/ramips/dts/mt7621_linksys_ea7xxx.dtsi b/target/linux/ramips/dts/mt7621_linksys_ea7xxx.dtsi
index ec232968a6..5e9c82507d 100644
--- a/target/linux/ramips/dts/mt7621_linksys_ea7xxx.dtsi
+++ b/target/linux/ramips/dts/mt7621_linksys_ea7xxx.dtsi
@@ -95,7 +95,6 @@
 		partition@80000 {
 			label = "u_env";
 			reg = <0x80000 0x40000>;
-			read-only;
 		};
 
 		factory: partition@c0000 {