arch/arm/dts/zynq-zed.dts

   1 /*
   2  * Xilinx ZED board DTS
   3  *
   4  *  Copyright (C) 2011 - 2015 Xilinx
   5  *  Copyright (C) 2012 National Instruments Corp.
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9 /dts-v1/;
  10 #include "zynq-7000.dtsi"
  11
  12 / {
  13         model = "Zynq Zed Development Board";
  14         compatible = "xlnx,zynq-zed", "xlnx,zynq-7000";
  15
  16         aliases {
  17                 ethernet0 = &gem0;
  18                 serial0 = &uart1;
  19                 spi0 = &qspi;
  20                 mmc0 = &sdhci0;
  21         };
  22
  23         memory {
  24                 device_type = "memory";
  25                 reg = <0x0 0x20000000>;
  26         };
  27
  28         chosen {
  29                 bootargs = "";
  30                 stdout-path = "serial0:115200n8";
  31         };
  32
  33         usb_phy0: phy0 {
  34                 compatible = "usb-nop-xceiv";
  35                 #phy-cells = <0>;
  36         };
  37 };
  38
  39 &clkc {
  40         ps-clk-frequency = <33333333>;
  41 };
  42
  43 &gem0 {
  44         status = "okay";
  45         phy-mode = "rgmii-id";
  46         phy-handle = <&ethernet_phy>;
  47
  48         ethernet_phy: ethernet-phy@0 {
  49                 reg = <0>;
  50         };
  51 };
  52
  53 &qspi {
  54         u-boot,dm-pre-reloc;
  55         status = "okay";
  56 };
  57
  58 &sdhci0 {
  59         u-boot,dm-pre-reloc;
  60         status = "okay";
  61 };
  62
  63 &uart1 {
  64         u-boot,dm-pre-reloc;
  65         status = "okay";
  66 };
  67
  68 &usb0 {
  69         status = "okay";
  70         dr_mode = "host";
  71         usb-phy = <&usb_phy0>;
  72 };