diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi
index 50f259b20f94..00b50db57c9c 100644
--- a/arch/arm/boot/dts/armada-370.dtsi
+++ b/arch/arm/boot/dts/armada-370.dtsi
@@ -129,6 +129,7 @@ L2: l2-cache {
 				compatible = "marvell,aurora-outer-cache";
 				reg = <0x08000 0x1000>;
 				cache-id-part = <0x100>;
+				cache-level = <2>;
 				cache-unified;
 				wt-override;
 			};
diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi
index 448af3352175..013d63f69e36 100644
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/armada-xp.dtsi
@@ -79,6 +79,7 @@ L2: l2-cache {
 				compatible = "marvell,aurora-system-cache";
 				reg = <0x08000 0x1000>;
 				cache-id-part = <0x100>;
+				cache-level = <2>;
 				cache-unified;
 				wt-override;
 			};