diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile
index 21cd3a87f385..6a590a66e1a9 100644
--- a/arch/arm64/boot/dts/Makefile
+++ b/arch/arm64/boot/dts/Makefile
@@ -9,6 +9,7 @@ subdir-y += amlogic
 subdir-y += apm
 subdir-y += apple
 subdir-y += arm
+subdir-y += aspeed
 subdir-y += bitmain
 subdir-y += broadcom
 subdir-y += cavium
diff --git a/arch/arm64/boot/dts/aspeed/aspeed-g7.dtsi b/arch/arm64/boot/dts/aspeed/aspeed-g7.dtsi
new file mode 100644
index 000000000000..3f1e801dec4c
--- /dev/null
+++ b/arch/arm64/boot/dts/aspeed/aspeed-g7.dtsi
@@ -0,0 +1,236 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#include <dt-bindings/clock/aspeed,ast2700-scu.h>
+#include <dt-bindings/reset/aspeed,ast2700-scu.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/aspeed-scu-ic.h>
+
+/ {
+	compatible = "aspeed,ast2700";
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <1>;
+
+	cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a35";
+			reg = <0x0 0x0>;
+			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
+			next-level-cache = <&l2>;
+		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a35";
+			enable-method = "psci";
+			reg = <0x0 0x1>;
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
+			next-level-cache = <&l2>;
+		};
+
+		cpu@2 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a35";
+			enable-method = "psci";
+			reg = <0x0 0x2>;
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
+			next-level-cache = <&l2>;
+		};
+
+		cpu@3 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a35";
+			enable-method = "psci";
+			reg = <0x0 0x3>;
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
+			next-level-cache = <&l2>;
+		};
+
+		l2: l2-cache0 {
+			compatible = "cache";
+			cache-level = <2>;
+			cache-unified;
+			cache-size = <0x80000>;
+			cache-line-size = <64>;
+			cache-sets = <1024>;
+		};
+	};
+
+	pmu {
+		compatible = "arm,cortex-a35-pmu";
+		interrupts = <GIC_PPI 7 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
+	psci {
+		compatible = "arm,psci-1.0";
+		method = "smc";
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+		arm,cpu-registers-not-fw-configured;
+		always-on;
+	};
+
+	soc0: soc@10000000 {
+		compatible = "simple-bus";
+		reg = <0x0 0x10000000 0x10000000>;
+		#address-cells = <2>;
+		#size-cells = <1>;
+		ranges;
+
+		syscon0: syscon@12c02000 {
+			compatible = "aspeed,ast2700-scu0", "syscon", "simple-mfd";
+			reg = <0x0 0x12c02000 0x1000>;
+			ranges = <0x0 0x0 0 0x12c02000 0x1000>;
+			#address-cells = <2>;
+			#size-cells = <1>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+		};
+
+		intc0: interrupt-controller@12100000 {
+			compatible = "simple-mfd";
+			reg = <0 0x12100000 0x4000>;
+			ranges = <0x0 0x0 0x0 0x12100000 0x4000>;
+			#address-cells = <2>;
+			#size-cells = <1>;
+
+			intc0_11: interrupt-controller@1b00 {
+				compatible = "aspeed,ast2700-intc-ic";
+				reg = <0x0 0x1b00 0x10>;
+				#interrupt-cells = <2>;
+				interrupt-controller;
+				interrupts = <GIC_SPI 192 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+					     <GIC_SPI 193 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+					     <GIC_SPI 194 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+					     <GIC_SPI 195 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+					     <GIC_SPI 196 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+					     <GIC_SPI 197 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+			};
+		};
+
+		gic: interrupt-controller@12200000 {
+			compatible = "arm,gic-v3";
+			reg = <0 0x12200000 0x10000>, /* GICD */
+			      <0 0x12280000 0x80000>, /* GICR */
+			      <0 0x40440000 0x1000>;  /* GICC */
+			#interrupt-cells = <3>;
+			interrupt-controller;
+			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+			interrupt-parent = <&gic>;
+		};
+	};
+
+	soc1: soc@14000000 {
+		compatible = "simple-bus";
+		reg = <0x0 0x14000000 0x10000000>;
+		#address-cells = <2>;
+		#size-cells = <1>;
+		ranges;
+
+		syscon1: syscon@14c02000 {
+			compatible = "aspeed,ast2700-scu1", "syscon", "simple-mfd";
+			reg = <0x0 0x14c02000 0x1000>;
+			ranges = <0x0 0x0 0x0 0x14c02000 0x1000>;
+			#address-cells = <2>;
+			#size-cells = <1>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+		};
+
+		intc1: interrupt-controller@14c18000 {
+			compatible = "simple-mfd";
+			reg = <0 0x14c18000 0x400>;
+			ranges = <0x0 0x0 0x0 0x14c18000 0x400>;
+			#address-cells = <2>;
+			#size-cells = <1>;
+
+			intc1_0: interrupt-controller@100 {
+				compatible = "aspeed,ast2700-intc-ic";
+				reg = <0x0 0x100 0x10>;
+				#interrupt-cells = <2>;
+				interrupt-controller;
+				interrupts-extended = <&intc0_11 0 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+			};
+
+			intc1_1: interrupt-controller@110 {
+				compatible = "aspeed,ast2700-intc-ic";
+				reg = <0x0 0x110 0x10>;
+				#interrupt-cells = <2>;
+				interrupt-controller;
+				interrupts-extended = <&intc0_11 1 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+			};
+
+			intc1_2: interrupt-controller@120 {
+				compatible = "aspeed,ast2700-intc-ic";
+				reg = <0x0 0x120 0x10>;
+				#interrupt-cells = <2>;
+				interrupt-controller;
+				interrupts-extended = <&intc0_11 2 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+			};
+
+			intc1_3: interrupt-controller@130 {
+				compatible = "aspeed,ast2700-intc-ic";
+				reg = <0x0 0x130 0x10>;
+				#interrupt-cells = <2>;
+				interrupt-controller;
+				interrupts-extended = <&intc0_11 3 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+			};
+
+			intc1_4: interrupt-controller@140 {
+				compatible = "aspeed,ast2700-intc-ic";
+				reg = <0x0 0x140 0x10>;
+				#interrupt-cells = <2>;
+				interrupt-controller;
+				interrupts-extended = <&intc0_11 4 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+			};
+
+			intc1_5: interrupt-controller@150 {
+				compatible = "aspeed,ast2700-intc-ic";
+				reg = <0x0 0x150 0x10>;
+				#interrupt-cells = <2>;
+				interrupt-controller;
+				interrupts-extended = <&intc0_11 5 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+			};
+		};
+
+		uart12: serial@14c33b00 {
+			compatible = "ns16550a";
+			reg = <0x0 0x14c33b00 0x100>;
+			interrupts-extended = <&intc1_4 18 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+			clocks = <&syscon1 SCU1_CLK_GATE_UART12CLK>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			no-loopback-test;
+		};
+	};
+};
