diff --git a/target/linux/ramips/dts/F5D8235_V1.dts b/target/linux/ramips/dts/F5D8235_V1.dts
index e021565176..0d1e9a8af5 100644
--- a/target/linux/ramips/dts/F5D8235_V1.dts
+++ b/target/linux/ramips/dts/F5D8235_V1.dts
@@ -42,8 +42,8 @@
 			reg = <0x30000 0x10000>;
 			read-only;
 		};
-		partition@40000 {
-			label = "calibration";
+		factory: partition@40000 {
+			label = "factory";
 			reg = <0x40000 0x10000>;
 			read-only;
 		};
diff --git a/target/linux/ramips/dts/OMNI-EMB-HPM.dts b/target/linux/ramips/dts/OMNI-EMB-HPM.dts
index fa7d515a34..ed94c5f6d7 100644
--- a/target/linux/ramips/dts/OMNI-EMB-HPM.dts
+++ b/target/linux/ramips/dts/OMNI-EMB-HPM.dts
@@ -34,7 +34,7 @@
 					read-only;
 				};
 
-				partition@40000 {
+				factory: partition@40000 {
 					reg = <0x00040000 0x00010000>;
 					label = "factory";
 					read-only;
diff --git a/target/linux/ramips/dts/RT-N15.dts b/target/linux/ramips/dts/RT-N15.dts
index 27b0da97fe..77e640fe9f 100644
--- a/target/linux/ramips/dts/RT-N15.dts
+++ b/target/linux/ramips/dts/RT-N15.dts
@@ -40,7 +40,7 @@
 			reg = <0x30000 0x10000>;
 			read-only;
 		};
-		partition@40000 {
+		factory: partition@40000 {
 			label = "factory";
 			reg = <0x40000 0x10000>;
 			read-only;
diff --git a/target/linux/ramips/dts/RTN56U.dts b/target/linux/ramips/dts/RTN56U.dts
index ec9163a345..b962aa0d23 100644
--- a/target/linux/ramips/dts/RTN56U.dts
+++ b/target/linux/ramips/dts/RTN56U.dts
@@ -79,7 +79,7 @@
 			read-only;
 		};
 
-		partition@40000 {
+		factory: partition@40000 {
 			reg = <0x00040000 0x00010000>;
 			label = "factory";
 			read-only;
diff --git a/target/linux/ramips/dts/TEW-691GR.dts b/target/linux/ramips/dts/TEW-691GR.dts
index 1d6152967d..33f8925bd0 100644
--- a/target/linux/ramips/dts/TEW-691GR.dts
+++ b/target/linux/ramips/dts/TEW-691GR.dts
@@ -60,7 +60,7 @@
 			read-only;
 		};
 
-		partition@40000 {
+		factory: partition@40000 {
 			reg = <0x00040000 0x00010000>;
 			label = "factory";
 			read-only;
diff --git a/target/linux/ramips/dts/TEW-692GR.dts b/target/linux/ramips/dts/TEW-692GR.dts
index 3d7dc9fdf2..6e43c7c6ba 100644
--- a/target/linux/ramips/dts/TEW-692GR.dts
+++ b/target/linux/ramips/dts/TEW-692GR.dts
@@ -80,7 +80,7 @@
 			read-only;
 		};
 
-		partition@40000 {
+		factory: partition@40000 {
 			reg = <0x00040000 0x00010000>;
 			label = "factory";
 			read-only;
diff --git a/target/linux/ramips/dts/WLI-TX4-AG300N.dts b/target/linux/ramips/dts/WLI-TX4-AG300N.dts
index 0ea5e29bc2..063caed87b 100644
--- a/target/linux/ramips/dts/WLI-TX4-AG300N.dts
+++ b/target/linux/ramips/dts/WLI-TX4-AG300N.dts
@@ -39,8 +39,8 @@
 			reg = <0x30000 0x10000>;
 			read-only;
 		};
-		partition@40000 {
-			label = "calibration";
+		factory: partition@40000 {
+			label = "factory";
 			reg = <0x40000 0x10000>;
 			read-only;
 		};