diff --git a/arch/arm/dts/versal.dtsi b/arch/arm/dts/versal.dtsi
index 54647924ca..133bd1a3d7 100644
--- a/arch/arm/dts/versal.dtsi
+++ b/arch/arm/dts/versal.dtsi
@@ -377,10 +377,10 @@
 		ospi: spi@f1010000 {
 			compatible = "cdns,qspi-nor";
 			status = "disabled";
-			reg = <0 0xf1010000 0 0x1000>;
-			interrupts = <0 125 4>, <0 125 4>;
+			reg = <0 0xf1010000 0 0x10000 0 0xc0000000 0 0x20000000>;
+			interrupts = <0 124 4>, <0 124 4>;
 			clock-names = "ref_clk", "pclk";
-			cdns,fifo-depth = <508>;
+			cdns,fifo-depth = <256>;
 			cdns,fifo-width = <4>;
 			cdns,is-dma = <1>;
 			cdns,is-stig-pgm = <1>;