arch/arm/dts/uniphier-ph1-ld4-ref.dts

   1 /*
   2  * Device Tree Source for UniPhier PH1-LD4 Reference Board
   3  *
   4  * Copyright (C) 2014-2015 Masahiro Yamada <[email protected]>
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+        X11
   7  */
   8
   9 /dts-v1/;
  10 /include/ "uniphier-ph1-ld4.dtsi"
  11 /include/ "uniphier-ref-daughter.dtsi"
  12
  13 / {
  14         model = "UniPhier PH1-LD4 Reference Board";
  15         compatible = "socionext,ph1-ld4-ref", "socionext,ph1-ld4";
  16
  17         memory {
  18                 device_type = "memory";
  19                 reg = <0x80000000 0x20000000>;
  20         };
  21
  22         chosen {
  23                 stdout-path = "serial0:115200n8";
  24         };
  25
  26         aliases {
  27                 serial0 = &serial0;
  28                 serial1 = &serial1;
  29                 serial2 = &serial2;
  30                 serial3 = &serial3;
  31                 i2c0 = &i2c0;
  32                 i2c1 = &i2c1;
  33                 i2c2 = &i2c2;
  34                 i2c3 = &i2c3;
  35         };
  36 };
  37
  38 &serial0 {
  39         status = "okay";
  40 };
  41
  42 &serial2 {
  43         status = "okay";
  44 };
  45
  46 &serial3 {
  47         status = "okay";
  48 };
  49
  50 &i2c0 {
  51         status = "okay";
  52 };
  53
  54 &usb0 {
  55         status = "okay";
  56 };
  57
  58 &usb1 {
  59         status = "okay";
  60 };
  61
  62 /* for U-Boot only */
  63 / {
  64         soc {
  65                 u-boot,dm-pre-reloc;
  66         };
  67 };
  68
  69 &serial0 {
  70         u-boot,dm-pre-reloc;
  71 };
  72
  73 &pinctrl {
  74         u-boot,dm-pre-reloc;
  75 };
  76
  77 &pinctrl_uart0 {
  78         u-boot,dm-pre-reloc;
  79 };