diff --git a/arch/arm64/boot/dts/rockchip/rv1126b-evb.dtsi b/arch/arm64/boot/dts/rockchip/rv1126b-evb.dtsi
index b6edbe70f621..9acb6da89aba 100644
--- a/arch/arm64/boot/dts/rockchip/rv1126b-evb.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rv1126b-evb.dtsi
@@ -488,7 +488,7 @@
 };
 
 &rknpu_mmu {
-	status = "disabled";
+	status = "okay";
 };
 
 &rkvdec {