arch/arm/boot/dts/r8a7793-gose.dts

   1 /*
   2  * Device Tree Source for the Gose board
   3  *
   4  * Copyright (C) 2014-2015 Renesas Electronics Corporation
   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 "r8a7793.dtsi"
  13 #include <dt-bindings/gpio/gpio.h>
  14 #include <dt-bindings/input/input.h>
  15
  16 / {
  17         model = "Gose";
  18         compatible = "renesas,gose", "renesas,r8a7793";
  19
  20         aliases {
  21                 serial0 = &scif0;
  22                 serial1 = &scif1;
  23         };
  24
  25         chosen {
  26                 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
  27                 stdout-path = &scif0;
  28         };
  29
  30         memory@40000000 {
  31                 device_type = "memory";
  32                 reg = <0 0x40000000 0 0x40000000>;
  33         };
  34 };
  35
  36 &extal_clk {
  37         clock-frequency = <20000000>;
  38 };
  39
  40 &ether {
  41         phy-handle = <&phy1>;
  42         renesas,ether-link-active-low;
  43         status = "okay";
  44
  45         phy1: ethernet-phy@1 {
  46                 reg = <1>;
  47                 interrupt-parent = <&irqc0>;
  48                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
  49                 micrel,led-mode = <1>;
  50         };
  51 };
  52
  53 &cmt0 {
  54         status = "okay";
  55 };
  56
  57 &scif0 {
  58         status = "okay";
  59 };
  60
  61 &scif1 {
  62         status = "okay";
  63 };