zephyr/boards/sc/scobc_a1/scobc_a1.dts

/*
 * Copyright (c) 2021 Space Cubics, LLC. <yashi@spacecubics.com>
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/dts-v1/;
#include <arm/armv7-m.dtsi>
#include <mem.h>

/ {
	model = "SC-OBC Module A1";

	chosen {
		zephyr,console = &uartlite0;
		zephyr,shell-uart = &uartlite0;
		zephyr,sram = &hrmem;
	};

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu0: cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-m3";
			reg = <0>;
			#address-cells = <1>;
			#size-cells = <1>;

			mpu: mpu@e000ed90 {
				compatible = "arm,armv7m-mpu";
				reg = <0xe000ed90 0x40>;
			};
		};
	};

	soc {
		hrmem: memory@0 {
			compatible = "sc,hrmem";
			reg = <0x00000000 DT_SIZE_M(4)>;
		};

		uartlite0: uartlite@4f010000 {
			compatible = "xlnx,xps-uartlite-1.00.a";
			interrupts = <0 0>;
			reg = <0x4f010000 0x10000>;
		};

		sysreg: sysreg@4f000000 {
			compatible = "sc,sysreg";
			reg = <0x4f000000 0x10000>;
		};

		sysmon: sysmon@4f040000 {
			compatible = "sc,sysmon";
			reg = <0x4f040000 0x1000>;
		};
	};
};

&nvic {
	arm,num-irq-priority-bits = <3>;
};