1// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) 2/* 3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved 4 * Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics. 5 */ 6/dts-v1/; 7 8#include "stm32mp157c-ed1.dts" 9 10/ { 11 model = "STMicroelectronics STM32MP157C eval daughter on eval mother"; 12 compatible = "st,stm32mp157c-ev1", "st,stm32mp157c-ed1", "st,stm32mp157"; 13 14 chosen { 15 stdout-path = "serial0:115200n8"; 16 }; 17 18 aliases { 19 serial1 = &usart3; 20 }; 21}; 22 23&fmc { 24 status = "okay"; 25 #address-cells = <1>; 26 #size-cells = <0>; 27 28 nand: nand@0 { 29 reg = <0>; 30 nand-on-flash-bbt; 31 #address-cells = <1>; 32 #size-cells = <1>; 33 }; 34}; 35 36&qspi { 37 pinctrl-names = "default"; 38 pinctrl-0 = <&qspi_clk_pins_a &qspi_bk1_pins_a &qspi_bk2_pins_a>; 39 reg = <0x58003000 0x1000>, <0x70000000 0x4000000>; 40 #address-cells = <1>; 41 #size-cells = <0>; 42 status = "okay"; 43 44 flash0: mx66l51235l@0 { 45 compatible = "jedec,spi-nor"; 46 reg = <0>; 47 spi-rx-bus-width = <4>; 48 spi-max-frequency = <108000000>; 49 #address-cells = <1>; 50 #size-cells = <1>; 51 }; 52 53 flash1: mx66l51235l@1 { 54 compatible = "jedec,spi-nor"; 55 reg = <1>; 56 spi-rx-bus-width = <4>; 57 spi-max-frequency = <108000000>; 58 #address-cells = <1>; 59 #size-cells = <1>; 60 }; 61}; 62 63&usart3 { 64 pinctrl-names = "default"; 65 pinctrl-0 = <&usart3_pins_a>; 66 status = "disabled"; 67}; 68