| /* |
| * 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"; |
| }; |