diff --git a/arch/arm/dts/k3-j721s2-som-p0.dtsi b/arch/arm/dts/k3-j721s2-som-p0.dtsi
index 080bc0e5c9..11d620a78c 100644
--- a/arch/arm/dts/k3-j721s2-som-p0.dtsi
+++ b/arch/arm/dts/k3-j721s2-som-p0.dtsi
@@ -395,8 +395,8 @@
 	ospi0_nand: nand@0 {
 		compatible = "spi-nand";
 		reg = <0x0>;
-		spi-tx-bus-width = <1>;
-		spi-rx-bus-width = <1>;
+		spi-tx-bus-width = <8>;
+		spi-rx-bus-width = <8>;
 		spi-max-frequency = <25000000>;
 		cdns,tshsl-ns = <60>;
 		cdns,tsd2d-ns = <60>;