boards/st/nucleo_u5a5zj_q/nucleo_u5a5zj_q.dts

/*
 * Copyright (c) 2023 STMicroelectronics
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/dts-v1/;
#include "nucleo_u5a5zj_q-common.dtsi"

/ {
	model = "STMicroelectronics STM32U5A5ZJ-NUCLEO-Q board";
	compatible = "st,stm32u5a5zj-nucleo-q";

	#address-cells = <1>;
	#size-cells = <1>;

	chosen {
		zephyr,console = &usart1;
		zephyr,shell-uart = &usart1;
		zephyr,sram = &sram0;
		zephyr,flash = &flash0;
		zephyr,canbus = &fdcan1;
		zephyr,code-partition = &slot0_partition;
	};

	aliases {
		led0 = &blue_led_1;
		sw0 = &user_button;
		pwm-led0 = &pwm_led_1;
		pwm-led1 = &pwm_led_2;
		watchdog0 = &iwdg;
		volt-sensor0 = &vref1;
		volt-sensor1 = &vbat4;
	};
};

&flash0 {
	partitions {
		compatible = "fixed-partitions";
		#address-cells = <1>;
		#size-cells = <1>;

		/*
		 * Following flash partition is dedicated to the use of nucleo_u5a5zj_q
		 * with TZEN=0 (so w/o TFM).
		 */
		boot_partition: partition@0 {
			label = "mcuboot";
			reg = <0x00000000 DT_SIZE_K(64)>;
		};
		slot0_partition: partition@10000 {
			label = "image-0";
			reg = <0x00010000 DT_SIZE_K(1952)>;
		};
		slot1_partition: partition@1f8000 {
			label = "image-1";
			reg = <0x001f8000 DT_SIZE_K(1960)>;
		};
		storage_partition: partition@3e2000 {
			label = "storage";
			reg = <0x003f0000 DT_SIZE_K(120)>;
		};

	};
};

&usart1 {
	pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>;
	pinctrl-names = "default";
	current-speed = <115200>;
	status = "okay";
};

&gpdma1 {
	status = "okay";
};