diff --git a/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi b/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi
index d422100..7b01e42 100644
--- a/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi
+++ b/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi
@@ -365,3 +365,15 @@
 		u-boot,dm-spl;
 	};
 };
+
+&ospi1 {
+	u-boot,dm-spl;
+
+	flash@0 {
+		u-boot,dm-spl;
+	};
+};
+
+&mcu_fss0_ospi1_pins_default {
+	u-boot,dm-spl;
+};