arch/arm/boot/dts/zynq-zc770-xm010.dts

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Xilinx ZC770 XM010 board DTS
   4  *
   5  * Copyright (C) 2013-2018 Xilinx, Inc.
   6  */
   7 /dts-v1/;
   8 #include "zynq-7000.dtsi"
   9
  10 / {
  11         model = "Xilinx ZC770 XM010 board";
  12         compatible = "xlnx,zynq-zc770-xm010", "xlnx,zynq-7000";
  13
  14         aliases {
  15                 ethernet0 = &gem0;
  16                 i2c0 = &i2c0;
  17                 serial0 = &uart1;
  18                 spi1 = &spi1;
  19         };
  20
  21         chosen {
  22                 bootargs = "";
  23                 stdout-path = "serial0:115200n8";
  24         };
  25
  26         memory@0 {
  27                 device_type = "memory";
  28                 reg = <0x0 0x40000000>;
  29         };
  30
  31         usb_phy0: phy0 {
  32                 compatible = "usb-nop-xceiv";
  33                 #phy-cells = <0>;
  34         };
  35 };
  36
  37 &can0 {
  38         status = "okay";
  39 };
  40
  41 &gem0 {
  42         status = "okay";
  43         phy-mode = "rgmii-id";
  44         phy-handle = <&ethernet_phy>;
  45
  46         ethernet_phy: ethernet-phy@7 {
  47                 reg = <7>;
  48                 device_type = "ethernet-phy";
  49         };
  50 };
  51
  52 &i2c0 {
  53         status = "okay";
  54         clock-frequency = <400000>;
  55
  56         eeprom: eeprom@52 {
  57                 compatible = "atmel,24c02";
  58                 reg = <0x52>;
  59         };
  60
  61 };
  62
  63 &sdhci0 {
  64         status = "okay";
  65 };
  66
  67 &spi1 {
  68         status = "okay";
  69         num-cs = <4>;
  70         is-decoded-cs = <0>;
  71         flash@0 {
  72                 compatible = "sst25wf080", "jedec,spi-nor";
  73                 reg = <1>;
  74                 spi-max-frequency = <1000000>;
  75                 partitions {
  76                         compatible = "fixed-partitions";
  77                         #address-cells = <1>;
  78                         #size-cells = <1>;
  79                         partition@0 {
  80                                 label = "data";
  81                                 reg = <0x0 0x100000>;
  82                         };
  83                 };
  84         };
  85 };
  86
  87 &uart1 {
  88         status = "okay";
  89 };
  90
  91 &usb0 {
  92         status = "okay";
  93         dr_mode = "host";
  94         usb-phy = <&usb_phy0>;
  95 };