arch/arm/boot/dts/r8a7743-sk-rzg1m.dts

   1 /*
   2  * Device Tree Source for the SK-RZG1M board
   3  *
   4  * Copyright (C) 2016 Cogent Embedded, Inc.
   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 "r8a7743.dtsi"
  13
  14 / {
  15         model = "SK-RZG1M";
  16         compatible = "renesas,sk-rzg1m", "renesas,r8a7743";
  17
  18         aliases {
  19                 serial0 = &scif0;
  20         };
  21
  22         chosen {
  23                 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
  24                 stdout-path = "serial0:115200n8";
  25         };
  26
  27         memory@40000000 {
  28                 device_type = "memory";
  29                 reg = <0 0x40000000 0 0x40000000>;
  30         };
  31
  32         memory@200000000 {
  33                 device_type = "memory";
  34                 reg = <2 0x00000000 0 0x40000000>;
  35         };
  36 };
  37
  38 &extal_clk {
  39         clock-frequency = <20000000>;
  40 };
  41
  42 &scif0 {
  43         status = "okay";
  44 };
  45
  46 &ether {
  47         phy-handle = <&phy1>;
  48         renesas,ether-link-active-low;
  49         status = "okay";
  50
  51         phy1: ethernet-phy@1 {
  52                 reg = <1>;
  53                 interrupt-parent = <&irqc>;
  54                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
  55                 micrel,led-mode = <1>;
  56         };
  57 };