diff --git a/target/linux/ramips/dts/WSR-1166.dts b/target/linux/ramips/dts/WSR-1166.dts
index 8115efd13a..fc5896fb78 100644
--- a/target/linux/ramips/dts/WSR-1166.dts
+++ b/target/linux/ramips/dts/WSR-1166.dts
@@ -47,17 +47,7 @@
 
 				partition@50000 {
 					label = "firmware";
-					reg = <0x50000 0x7c0000>;
-				};
-
-				partition@810000 {
-					label = "firmware2";
-					reg = <0x810000 0x7c0000>;
-				};
-
-				partition@fd00000 {
-					label = "usercfg";
-					reg = <0xfd0000 0x10000>;
+					reg = <0x50000 0xf90000>;
 				};
 
 				partition@fe00000 {
diff --git a/target/linux/ramips/dts/WSR-600.dts b/target/linux/ramips/dts/WSR-600.dts
index fddc81a544..77e99356bc 100644
--- a/target/linux/ramips/dts/WSR-600.dts
+++ b/target/linux/ramips/dts/WSR-600.dts
@@ -47,17 +47,7 @@
 
 				partition@50000 {
 					label = "firmware";
-					reg = <0x50000 0x6b0000>;
-				};
-
-				partition@700000 {
-					label = "usercfg";
-					reg = <0x700000 0x100000>;
-				};
-
-				partition@800000 {
-					label = "firmware2";
-					reg = <0x800000 0x6b0000>;
+					reg = <0x50000 0xfb0000>;
 				};
 			};
 		};