1/* 2 * Copyright (c) 2022 Benjamin Björnsson <benjamin.bjornsson@gmail.com>. 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7/dts-v1/; 8#include <st/h7/stm32h747Xi_m4.dtsi> 9#include <st/h7/stm32h747xihx-pinctrl.dtsi> 10#include "arduino_portenta_h7-common.dtsi" 11 12/ { 13 model = "Arduino Portenta H7 board"; 14 compatible = "arduino,portenta-h7"; 15 16 /* HW resources are split between CM7 and CM4 */ 17 18 chosen { 19 zephyr,console = &usart1; 20 zephyr,shell-uart = &usart1; 21 zephyr,sram = &sram1; 22 zephyr,flash = &flash1; 23 }; 24}; 25 26&rcc { 27 clock-frequency = <DT_FREQ_M(200)>; 28}; 29 30&usart1 { 31 status = "okay"; 32}; 33