diff --git a/arch/arm64/boot/dts/ti/k3-am642.dtsi b/arch/arm64/boot/dts/ti/k3-am642.dtsi
index e2b397c88401858594a4de131cdb7d422a2472dc..8a76f4821b11b0dcadb84fd3a92034885c24eeae 100644
--- a/arch/arm64/boot/dts/ti/k3-am642.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am642.dtsi
@@ -60,6 +60,6 @@ L2_0: l2-cache0 {
 		cache-level = <2>;
 		cache-size = <0x40000>;
 		cache-line-size = <64>;
-		cache-sets = <512>;
+		cache-sets = <256>;
 	};
 };