diff --git a/arch/riscv/dts/ae350-u-boot.dtsi b/arch/riscv/dts/ae350-u-boot.dtsi
new file mode 100644
index 0000000..0d4201c
--- /dev/null
+++ b/arch/riscv/dts/ae350-u-boot.dtsi
@@ -0,0 +1,52 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+
+/ {
+	cpus {
+		u-boot,dm-spl;
+		CPU0: cpu@0 {
+			u-boot,dm-spl;
+			CPU0_intc: interrupt-controller {
+				u-boot,dm-spl;
+			};
+		};
+		CPU1: cpu@1 {
+			u-boot,dm-spl;
+			CPU1_intc: interrupt-controller {
+				u-boot,dm-spl;
+			};
+		};
+		CPU2: cpu@2 {
+			u-boot,dm-spl;
+			CPU2_intc: interrupt-controller {
+				u-boot,dm-spl;
+			};
+		};
+		CPU3: cpu@3 {
+			u-boot,dm-spl;
+			CPU3_intc: interrupt-controller {
+				u-boot,dm-spl;
+			};
+		};
+	};
+
+	memory@0 {
+		u-boot,dm-spl;
+	};
+
+	soc {
+		u-boot,dm-spl;
+
+		plic1: interrupt-controller@e6400000 {
+			u-boot,dm-spl;
+		};
+
+		plmt0@e6000000 {
+			u-boot,dm-spl;
+		};
+	};
+
+	serial0: serial@f0300000 {
+		u-boot,dm-spl;
+	};
+
+};
diff --git a/arch/riscv/dts/ae350_32.dts b/arch/riscv/dts/ae350_32.dts
index 7057684..083f676 100644
--- a/arch/riscv/dts/ae350_32.dts
+++ b/arch/riscv/dts/ae350_32.dts
@@ -3,6 +3,7 @@
 /dts-v1/;
 
 #include "binman.dtsi"
+#include "ae350-u-boot.dtsi"
 
 / {
 	#address-cells = <1>;
diff --git a/arch/riscv/dts/ae350_64.dts b/arch/riscv/dts/ae350_64.dts
index 564e94a..74cff91 100644
--- a/arch/riscv/dts/ae350_64.dts
+++ b/arch/riscv/dts/ae350_64.dts
@@ -3,6 +3,7 @@
 /dts-v1/;
 
 #include "binman.dtsi"
+#include "ae350-u-boot.dtsi"
 
 / {
 	#address-cells = <2>;