soc: arm: add nuvoton npcm400 support

/*

 * Copyright (c) 2024 Nuvoton Technology Corporation.

 *

 * SPDX-License-Identifier: Apache-2.0

 */

#include <arm/armv7-m.dtsi>

/ {

	cpus {

		#address-cells = <1>;

		#size-cells = <0>;

		cpu0: cpu@0 {

			device_type = "cpu";

			compatible = "arm,cortex-m4";

			reg = <0>;

		};

	};

};

&nvic {

	arm,num-irq-priority-bits = <3>;

};

/*

 * Copyright (c) 2024 Nuvoton Technology Corporation.

 *

 * SPDX-License-Identifier: Apache-2.0

 */

/* Device tree declarations of npcm soc family */

#include "npcm.dtsi"

/ {

	soc {

		mdc: mdc@4000c000 {

			compatible = "syscon";

			reg = <0x4000c000 0xa>;

			reg-io-width = <1>;

		};

		mdc_header: mdc@4000c00a {

			compatible = "syscon";

			reg = <0x4000c00a 0x4>;

			reg-io-width = <2>;

		};

	};

	soc-if {

	};

};

/*

 * Copyright (c) 2024 Nuvoton Technology Corporation.

 *

 * SPDX-License-Identifier: Apache-2.0

 */

/* Device tree declarations of npcm soc family */

#include <mem.h>

#include "npcm/npcm4.dtsi"

/ {

	flash0: flash@80000 {

		reg = <0x00080000 DT_SIZE_M(1)>;

	};

	sram0: memory@10008000 {

		compatible = "mmio-sram";

		reg = <0x10008000 DT_SIZE_K(764)>;

	};

	soc {

	};

};

# SPDX-License-Identifier: Apache-2.0

add_subdirectory(common)

add_subdirectory(${SOC_SERIES})

# Copyright (c) 2024 Nuvoton Technology Corporation.

#

# SPDX-License-Identifier: Apache-2.0

if SOC_FAMILY_NPCM

rsource "*/Kconfig"

endif # SOC_FAMILY_NPCM