dts: arm: gigadevice: support gd32f405xx soc

/*

 * Copyright (c) 2021, BrainCo Inc.

 *

 * SPDX-License-Identifier: Apache-2.0

 */

#include <gigadevice/gd32f4xx/gd32f4xx.dtsi>

&cpu0 {

	clock-frequency = <168000000>;

};

/*

 * Copyright (c) 2021 BrainCo Inc.

 *

 * SPDX-License-Identifier: Apache-2.0

 */

#include <mem.h>

#include <gigadevice/gd32f4xx/gd32f405.dtsi>

/ {

	soc {

		flash-controller@40023c00 {

			flash0: flash@8000000 {

				reg = <0x08000000 DT_SIZE_K(1024)>;

			};

		};

		sram1: memory@2001c000 {

			compatible = "mmio-sram";

			reg = <0x2001c000 DT_SIZE_K(16)>;

		};

	};

};