arch/arm/dts/uniphier-ph1-sld3-ref.dts

   1 /*
   2  * Device Tree Source for UniPhier PH1-sLD3 Reference Board
   3  *
   4  * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+        X11
   7  */
   8
   9 /dts-v1/;
  10 /include/ "uniphier-ph1-sld3.dtsi"
  11 /include/ "uniphier-ref-daughter.dtsi"
  12
  13 / {
  14         model = "UniPhier PH1-sLD3 Reference Board";
  15         compatible = "socionext,ph1-sld3-ref", "socionext,ph1-sld3";
  16
  17         memory {
  18                 device_type = "memory";
  19                 reg = <0x80000000 0x20000000
  20                        0xc0000000 0x20000000>;
  21         };
  22
  23         chosen {
  24                 bootargs = "console=ttyS0,115200";
  25                 stdout-path = &serial0;
  26         };
  27
  28         aliases {
  29                 serial0 = &serial0;
  30                 serial1 = &serial1;
  31                 serial2 = &serial2;
  32                 i2c0 = &i2c0;
  33                 i2c1 = &i2c1;
  34                 i2c2 = &i2c2;
  35                 i2c3 = &i2c3;
  36                 i2c4 = &i2c4;
  37         };
  38 };
  39
  40 &serial0 {
  41         status = "okay";
  42 };
  43
  44 &serial1 {
  45         status = "okay";
  46 };
  47
  48 &serial2 {
  49         status = "okay";
  50 };
  51
  52 &i2c0 {
  53         status = "okay";
  54 };
  55
  56 &usb0 {
  57         status = "okay";
  58 };
  59
  60 &usb1 {
  61         status = "okay";
  62 };
  63
  64 &usb2 {
  65         status = "okay";
  66 };
  67
  68 &usb3 {
  69         status = "okay";
  70 };
  71
  72 /* for U-boot only */
  73 &serial0 {
  74        u-boot,dm-pre-reloc;
  75 };