arch/arm/dts/zynq-zybo.dts

   1 /*
   2  * Digilent ZYBO 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 ZYBO Development Board";
  14         compatible = "digilent,zynq-zybo", "xlnx,zynq-7000";
  15
  16         aliases {
  17                 ethernet0 = &gem0;
  18                 serial0 = &uart1;
  19                 mmc0 = &sdhci0;
  20         };
  21
  22         memory {
  23                 device_type = "memory";
  24                 reg = <0x0 0x20000000>;
  25         };
  26
  27         chosen {
  28                 bootargs = "earlyprintk";
  29                 stdout-path = "serial0:115200n8";
  30         };
  31
  32 };
  33
  34 &clkc {
  35         ps-clk-frequency = <50000000>;
  36 };
  37
  38 &gem0 {
  39         status = "okay";
  40         phy-mode = "rgmii-id";
  41         phy-handle = <&ethernet_phy>;
  42
  43         ethernet_phy: ethernet-phy@0 {
  44                 reg = <0>;
  45         };
  46 };
  47
  48 &sdhci0 {
  49         u-boot,dm-pre-reloc;
  50         status = "okay";
  51 };
  52
  53 &uart1 {
  54         u-boot,dm-pre-reloc;
  55         status = "okay";
  56 };