diff --git a/arch/arm/boot/dts/imx28-tx28.dts b/arch/arm/boot/dts/imx28-tx28.dts
index 546d55c60d6a252004206b3e119e0226e0d63586..fd20e99c777e9764c9c1e298029ea6db0b652ad6 100644
--- a/arch/arm/boot/dts/imx28-tx28.dts
+++ b/arch/arm/boot/dts/imx28-tx28.dts
@@ -130,7 +130,7 @@
 			compatible = "fixed-clock";
 			reg = <0>;
 			#clock-cells = <0>;
-			clock-frequency = <27000000>;
+			clock-frequency = <26000000>;
 		};
 	};