1// SPDX-License-Identifier: GPL-2.0 2/* 3 * dts file for Hisilicon HiKey970 Development Board 4 * 5 * Copyright (C) 2016, Hisilicon Ltd. 6 * Copyright (C) 2018, Linaro Ltd. 7 * 8 */ 9 10/dts-v1/; 11 12#include "hi3670.dtsi" 13#include "hikey970-pinctrl.dtsi" 14 15/ { 16 model = "HiKey970"; 17 compatible = "hisilicon,hi3670-hikey970", "hisilicon,hi3670"; 18 19 aliases { 20 serial0 = &uart0; 21 serial1 = &uart1; 22 serial2 = &uart2; 23 serial3 = &uart3; 24 serial4 = &uart4; 25 serial5 = &uart5; 26 serial6 = &uart6; /* console UART */ 27 }; 28 29 chosen { 30 stdout-path = "serial6:115200n8"; 31 }; 32 33 memory@0 { 34 device_type = "memory"; 35 /* expect bootloader to fill in this region */ 36 reg = <0x0 0x0 0x0 0x0>; 37 }; 38}; 39 40&uart0 { 41 /* On High speed expansion header */ 42 label = "HS-UART0"; 43 status = "okay"; 44}; 45 46&uart2 { 47 /* On Low speed expansion header */ 48 label = "LS-UART0"; 49 status = "okay"; 50}; 51 52&uart6 { 53 /* On Low speed expansion header */ 54 label = "LS-UART1"; 55 status = "okay"; 56}; 57