arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts

   1 /*
   2  * Device Tree Source for the Salvator-X board
   3  *
   4  * Copyright (C) 2016 Renesas Electronics Corp.
   5  *
   6  * This file is licensed under the terms of the GNU General Public License
   7  * version 2.  This program is licensed "as is" without any warranty of any
   8  * kind, whether express or implied.
   9  */
  10
  11 /dts-v1/;
  12 #include "r8a7796.dtsi"
  13
  14 / {
  15         model = "Renesas Salvator-X board based on r8a7796";
  16         compatible = "renesas,salvator-x", "renesas,r8a7796";
  17
  18         aliases {
  19                 serial0 = &scif2;
  20         };
  21
  22         chosen {
  23                 bootargs = "ignore_loglevel";
  24                 stdout-path = "serial0:115200n8";
  25         };
  26
  27         memory@48000000 {
  28                 device_type = "memory";
  29                 /* first 128MB is reserved for secure area. */
  30                 reg = <0x0 0x48000000 0x0 0x78000000>;
  31         };
  32 };
  33
  34 &extal_clk {
  35         clock-frequency = <16666666>;
  36 };
  37
  38 &scif2 {
  39         status = "okay";
  40 };
  41
  42 &scif_clk {
  43         clock-frequency = <14745600>;
  44         status = "okay";
  45 };
  46
  47 &wdt0 {
  48         timeout-sec = <60>;
  49         status = "okay";
  50 };