fdts/stm32mp157c-ev1.dts

   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 };