git.sur5r.net Git - u-boot/blob - arch/arm/dts/zynq-microzed.dts

   1 /*
   2  * Xilinx MicroZED board DTS
   3  *
   4  * Copyright (C) 2013 - 2016 Xilinx, Inc.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8 /dts-v1/;
   9 #include "zynq-7000.dtsi"
  10
  11 / {
  12         model = "Zynq MicroZED Board";
  13         compatible = "xlnx,zynq-microzed", "xlnx,zynq-7000";
  14
  15         aliases {
  16                 serial0 = &uart1;
  17                 spi0 = &qspi;
  18                 mmc0 = &sdhci0;
  19         };
  20
  21         memory@0 {
  22                 device_type = "memory";
  23                 reg = <0 0x40000000>;
  24         };
  25
  26         chosen {
  27                 bootargs = "earlyprintk";
  28                 stdout-path = "serial0:115200n8";
  29         };
  30
  31         usb_phy0: phy0 {
  32                 compatible = "usb-nop-xceiv";
  33                 #phy-cells = <0>;
  34         };
  35 };
  36
  37 &clkc {
  38         ps-clk-frequency = <33333333>;
  39 };
  40
  41 &qspi {
  42         u-boot,dm-pre-reloc;
  43         status = "okay";
  44 };
  45
  46 &uart1 {
  47         u-boot,dm-pre-reloc;
  48         status = "okay";
  49 };
  50
  51 &gem0 {
  52         status = "okay";
  53         phy-mode = "rgmii-id";
  54         phy-handle = <&ethernet_phy>;
  55
  56         ethernet_phy: ethernet-phy@0 {
  57                 reg = <0>;
  58         };
  59 };
  60
  61 &sdhci0 {
  62         u-boot,dm-pre-reloc;
  63         status = "okay";
  64 };
  65
  66 &usb0 {
  67         status = "okay";
  68         dr_mode = "host";
  69         usb-phy = <&usb_phy0>;
  70 };