diff --git a/boards/acrn/acrn/acrn_adl_crb.dts b/boards/acrn/acrn/acrn_adl_crb.dts
index c13054d3891..064b9d46231 100644
--- a/boards/acrn/acrn/acrn_adl_crb.dts
+++ b/boards/acrn/acrn/acrn_adl_crb.dts
@@ -4,4 +4,49 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-#include "acrn.dts"
+/dts-v1/;
+
+#include <mem.h>
+
+#define DT_DRAM_SIZE	DT_SIZE_K(8192)
+#define DT_DRAM_BASE	0
+
+#include <intel/atom.dtsi>
+
+/ {
+	model = "ACRN";
+	compatible = "acrn";
+
+	aliases {
+		uart-0 = &uart0;
+		uart-1 = &uart1;
+	};
+
+	chosen {
+		zephyr,sram = &dram0;
+		zephyr,console = &uart0;
+		zephyr,shell-uart = &uart0;
+	};
+
+	pcie0: pcie0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "pcie-controller";
+		acpi-hid = "PNP0A03";
+		ranges;
+	};
+};
+
+&uart0 {
+	status = "okay";
+	current-speed = <115200>;
+};
+
+&uart1 {
+	status = "okay";
+	current-speed = <115200>;
+};
+
+&cpu {
+	compatible = "intel,x86_64";
+};