git.sur5r.net Git - u-boot/blob - arch/arm/dts/zynq-zc770-xm011.dts

   1 /*
   2  * Xilinx ZC770 XM013 board DTS
   3  *
   4  * Copyright (C) 2013 Xilinx, Inc.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8 /dts-v1/;
   9 #include "zynq-7000.dtsi"
  10 / {
  11         compatible = "xlnx,zynq-zc770-xm011", "xlnx,zynq-7000";
  12         model = "Xilinx Zynq";
  13
  14         aliases {
  15                 i2c0 = &i2c1;
  16                 serial0 = &uart1;
  17                 spi0 = &spi0;
  18         };
  19
  20         chosen {
  21                 bootargs = "root=/dev/ram rw earlyprintk";
  22                 stdout-path = "serial0:115200n8";
  23         };
  24
  25         memory {
  26                 device_type = "memory";
  27                 reg = <0x0 0x40000000>;
  28         };
  29
  30         usb_phy1: phy1 {
  31                 compatible = "usb-nop-xceiv";
  32                 #phy-cells = <0>;
  33         };
  34 };
  35
  36 &spi0 {
  37         status = "okay";
  38         num-cs = <4>;
  39         is-decoded-cs = <0>;
  40 };
  41
  42 &can0 {
  43         status = "okay";
  44 };
  45
  46 &i2c1 {
  47         status = "okay";
  48         clock-frequency = <400000>;
  49
  50         m24c02_eeprom@52 {
  51                 compatible = "at,24c02";
  52                 reg = <0x52>;
  53         };
  54 };
  55
  56 &uart1 {
  57         u-boot,dm-pre-reloc;
  58         status = "okay";
  59 };
  60
  61 &usb1 {
  62         status = "okay";
  63         dr_mode = "host";
  64         usb-phy = <&usb_phy1>;
  65 };