diff --git a/target/linux/brcm63xx/dts/bcm6338.dtsi b/target/linux/brcm63xx/dts/bcm6338.dtsi
index b06d3988d7..a20bd735fb 100644
--- a/target/linux/brcm63xx/dts/bcm6338.dtsi
+++ b/target/linux/brcm63xx/dts/bcm6338.dtsi
@@ -18,7 +18,7 @@
 	pflash: nor@1fc00000 {
 		compatible = "cfi-flash";
 		reg = <0x1fc00000 0x400000>;
-		bank-witdh = <2>;
+		bank-width = <2>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 
diff --git a/target/linux/brcm63xx/dts/bcm6345.dtsi b/target/linux/brcm63xx/dts/bcm6345.dtsi
index 78e06c2192..51123a8f23 100644
--- a/target/linux/brcm63xx/dts/bcm6345.dtsi
+++ b/target/linux/brcm63xx/dts/bcm6345.dtsi
@@ -18,7 +18,7 @@
 	pflash: nor@1fc00000 {
 		compatible = "cfi-flash";
 		reg = <0x1fc00000 0x400000>;
-		bank-witdh = <2>;
+		bank-width = <2>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 
diff --git a/target/linux/brcm63xx/dts/bcm6348.dtsi b/target/linux/brcm63xx/dts/bcm6348.dtsi
index a2beafdbf1..c83931389b 100644
--- a/target/linux/brcm63xx/dts/bcm6348.dtsi
+++ b/target/linux/brcm63xx/dts/bcm6348.dtsi
@@ -18,7 +18,7 @@
 	pflash: nor@1fc00000 {
 		compatible = "cfi-flash";
 		reg = <0x1fc00000 0x400000>;
-		bank-witdh = <2>;
+		bank-width = <2>;
 		#address-cells = <1>;
 		#size-cells = <1>;