arch/arm/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         compatible = "xlnx,zynq-zc770-xm010", "xlnx,zynq-7000";
  12         model = "Xilinx Zynq";
  13
  14         aliases {
  15                 ethernet0 = &gem0;
  16                 i2c0 = &i2c0;
  17                 serial0 = &uart1;
  18                 spi0 = &qspi;
  19                 spi1 = &spi1;
  20         };
  21
  22         chosen {
  23                 bootargs = "";
  24                 stdout-path = "serial0:115200n8";
  25         };
  26
  27         memory@0 {
  28                 device_type = "memory";
  29                 reg = <0x0 0x40000000>;
  30         };
  31
  32         usb_phy0: phy0 {
  33                 compatible = "usb-nop-xceiv";
  34                 #phy-cells = <0>;
  35         };
  36 };
  37
  38 &can0 {
  39         status = "okay";
  40 };
  41
  42 &gem0 {
  43         status = "okay";
  44         phy-mode = "rgmii-id";
  45         phy-handle = <&ethernet_phy>;
  46
  47         ethernet_phy: ethernet-phy@7 {
  48                 reg = <7>;
  49                 device_type = "ethernet-phy";
  50         };
  51 };
  52
  53 &i2c0 {
  54         status = "okay";
  55         clock-frequency = <400000>;
  56
  57         eeprom: eeprom@52 {
  58                 compatible = "atmel,24c02";
  59                 reg = <0x52>;
  60         };
  61
  62 };
  63
  64 &qspi {
  65         status = "okay";
  66 };
  67
  68 &sdhci0 {
  69         status = "okay";
  70 };
  71
  72 &spi1 {
  73         status = "okay";
  74         num-cs = <4>;
  75         is-decoded-cs = <0>;
  76         flash@0 {
  77                 compatible = "sst25wf080", "jedec,spi-nor";
  78                 reg = <1>;
  79                 spi-max-frequency = <1000000>;
  80                 partitions {
  81                         compatible = "fixed-partitions";
  82                         #address-cells = <1>;
  83                         #size-cells = <1>;
  84                         partition@0 {
  85                                 label = "data";
  86                                 reg = <0x0 0x100000>;
  87                         };
  88                 };
  89         };
  90 };
  91
  92 &uart1 {
  93         u-boot,dm-pre-reloc;
  94         status = "okay";
  95 };
  96
  97 &usb0 {
  98         status = "okay";
  99         dr_mode = "host";
 100         usb-phy = <&usb_phy0>;
 101 };