arch/arm/dts/uniphier-ph1-ld6b-ref.dts

   1 /*
   2  * Device Tree Source for UniPhier PH1-LD6b Reference Board
   3  *
   4  * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 /dts-v1/;
  10 /include/ "uniphier-ph1-ld6b.dtsi"
  11 /include/ "uniphier-ref-daughter.dtsi"
  12
  13 / {
  14         model = "UniPhier PH1-LD6b Reference Board";
  15         compatible = "socionext,ph1-ld6b-ref", "socionext,ph1-ld6b";
  16
  17         memory {
  18                 device_type = "memory";
  19                 reg = <0x80000000 0x80000000>;
  20         };
  21
  22         chosen {
  23                 bootargs = "console=ttyS0,115200";
  24                 stdout-path = &serial0;
  25         };
  26
  27         aliases {
  28                 serial0 = &serial0;
  29                 serial1 = &serial1;
  30                 serial2 = &serial2;
  31                 i2c0 = &i2c0;
  32                 i2c1 = &i2c1;
  33                 i2c2 = &i2c2;
  34                 i2c3 = &i2c3;
  35                 i2c4 = &i2c4;
  36                 i2c5 = &i2c5;
  37                 i2c6 = &i2c6;
  38         };
  39 };
  40
  41 &serial0 {
  42         status = "okay";
  43 };
  44
  45 &serial1 {
  46         status = "okay";
  47 };
  48
  49 &serial2 {
  50         status = "okay";
  51 };
  52
  53 &i2c0 {
  54         status = "okay";
  55 };
  56
  57 /* for U-boot only */
  58 / {
  59         soc {
  60                 u-boot,dm-pre-reloc;
  61         };
  62 };
  63
  64 &serial0 {
  65         u-boot,dm-pre-reloc;
  66 };
  67
  68 &pinctrl {
  69         u-boot,dm-pre-reloc;
  70 };
  71
  72 &pinctrl_uart0 {
  73         u-boot,dm-pre-reloc;
  74 };