git.sur5r.net Git - u-boot/blob - arch/arm/dts/socfpga_cyclone5_de0_nano_soc.dts

   1 /*
   2  * Copyright Altera Corporation (C) 2015
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #include "socfpga_cyclone5.dtsi"
   8
   9 / {
  10         model = "Terasic DE0-Nano(Atlas)";
  11         compatible = "altr,socfpga-cyclone5", "altr,socfpga";
  12
  13         chosen {
  14                 bootargs = "console=ttyS0,115200";
  15         };
  16
  17         aliases {
  18                 ethernet0 = &gmac1;
  19         };
  20
  21         memory {
  22                 name = "memory";
  23                 device_type = "memory";
  24                 reg = <0x0 0x40000000>; /* 1GB */
  25         };
  26
  27         soc {
  28                 u-boot,dm-pre-reloc;
  29         };
  30 };
  31
  32 &gmac1 {
  33         status = "okay";
  34         phy-mode = "rgmii";
  35
  36         rxd0-skew-ps = <420>;
  37         rxd1-skew-ps = <420>;
  38         rxd2-skew-ps = <420>;
  39         rxd3-skew-ps = <420>;
  40         txen-skew-ps = <0>;
  41         txc-skew-ps = <1860>;
  42         rxdv-skew-ps = <420>;
  43         rxc-skew-ps = <1680>;
  44 };
  45
  46 &gpio0 {
  47         status = "okay";
  48 };
  49
  50 &gpio1 {
  51         status = "okay";
  52 };
  53
  54 &gpio2 {
  55         status = "okay";
  56 };
  57
  58 &mmc0 {
  59         status = "okay";
  60         u-boot,dm-pre-reloc;
  61 };