From: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Date: Mon, 15 Jul 2019 12:29:53 +0000 (+0200)
Subject: ramips/rt305x: fix firmware partition size for some 4MB devices
X-Git-Tag: v21.02.0-rc1~5459
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=b9cf1f60811730a54c918d1118725e88e29e0950;p=openwrt%2Fstaging%2Fchunkeey.git

ramips/rt305x: fix firmware partition size for some 4MB devices

allnet_all0256n-4m, tenda_w150m and unbranded_wr512-3gn-4m have
their firmware partition set to reg = <0x50000 0x3c8000>.

However, based on the 4MB flash, the size should be 0x3b0000.

After some research in the target's history, it looks like the
changed size has been a mistake when transferring device
partitions from Makefile to DTS in 770b28f146f.

This patch changes the named three devices back to 0x3b0000.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
---

diff --git a/target/linux/ramips/dts/rt3050_allnet_all0256n-4m.dts b/target/linux/ramips/dts/rt3050_allnet_all0256n-4m.dts
index 3c152040fa..4f1504befa 100644
--- a/target/linux/ramips/dts/rt3050_allnet_all0256n-4m.dts
+++ b/target/linux/ramips/dts/rt3050_allnet_all0256n-4m.dts
@@ -41,7 +41,7 @@
 			partition@50000 {
 				compatible = "denx,uimage";
 				label = "firmware";
-				reg = <0x50000 0x3c8000>;
+				reg = <0x50000 0x3b0000>;
 			};
 		};
 	};
diff --git a/target/linux/ramips/dts/rt3050_tenda_w150m.dts b/target/linux/ramips/dts/rt3050_tenda_w150m.dts
index e128580ec8..e6a2c4ab17 100644
--- a/target/linux/ramips/dts/rt3050_tenda_w150m.dts
+++ b/target/linux/ramips/dts/rt3050_tenda_w150m.dts
@@ -48,7 +48,7 @@
 			partition@50000 {
 				compatible = "denx,uimage";
 				label = "firmware";
-				reg = <0x50000 0x3c8000>;
+				reg = <0x50000 0x3b0000>;
 			};
 		};
 	};
diff --git a/target/linux/ramips/dts/rt3052_unbranded_wr512-3gn-4m.dts b/target/linux/ramips/dts/rt3052_unbranded_wr512-3gn-4m.dts
index 12476d238c..ae8e6b8b45 100644
--- a/target/linux/ramips/dts/rt3052_unbranded_wr512-3gn-4m.dts
+++ b/target/linux/ramips/dts/rt3052_unbranded_wr512-3gn-4m.dts
@@ -38,7 +38,7 @@
 			partition@50000 {
 				compatible = "denx,uimage";
 				label = "firmware";
-				reg = <0x50000 0x3c8000>;
+				reg = <0x50000 0x3b0000>;
 			};
 		};
 	};