diff --git a/arch/riscv/dts/sun20i-d1.dtsi b/arch/riscv/dts/sun20i-d1.dtsi
index 7fbce45fee2a..c50470bf4726 100644
--- a/arch/riscv/dts/sun20i-d1.dtsi
+++ b/arch/riscv/dts/sun20i-d1.dtsi
@@ -141,6 +141,7 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges;
+		dma-noncoherent;
 		interrupt-parent = <&intc>;
 
 		// TODO: write a binding and driver.