diff --git a/target/linux/lantiq/dts/FRITZ7320.dts b/target/linux/lantiq/dts/FRITZ7320.dts
index 54a8f4341b..13845751e7 100644
--- a/target/linux/lantiq/dts/FRITZ7320.dts
+++ b/target/linux/lantiq/dts/FRITZ7320.dts
@@ -18,7 +18,7 @@
 			nor-boot@0 {
 				compatible = "lantiq,nor";
 				bank-width = <2>;
-				reg = <0 0x0 0x800000>;
+				reg = <0 0x0 0x1000000>;
 				#address-cells = <1>;
 				#size-cells = <1>;