target/linux/mcs814x/files-3.3/arch/arm/boot/dts/rbt-832.dts

   1 /*
   2  * rbt-832.dts - Device Tree file for Tigal RBT-832
   3  *
   4  * Copyright (C) 2012, Florian Fainelli <florian@openwrt.org>
   5  *
   6  * Licensed under GPLv2
   7  */
   8
   9 /dts-v1/;
  10 /include/ "mcs8140.dtsi"
  11
  12 / {
  13         model = "Tigal RBT-832";
  14         compatible = "tigal,rbt-832", "moschip,mcs8140", "moschip,mcs814x";
  15
  16         chosen {
  17                 bootargs = "mem=32M console=ttyS0,115200 earlyprintk";
  18         };
  19
  20         ahb {
  21                 vci {
  22
  23                         adc {
  24                                 sdram: memory@0,0 {
  25                                         reg = <0 0 0x2000000>;
  26                                 };
  27
  28                                 nor: flash@7,0 {
  29
  30                                         partition@0 {
  31                                                 label = "ArmBoot";
  32                                                 reg = <0 0x40000>;
  33                                         };
  34                                         partition@30000 {
  35                                                 label = "Enviroment";
  36                                                 reg = <0x40000 0x20000>;
  37                                         };
  38                                         partition@50000 {
  39                                                 label = "bZimage";
  40                                                 reg = <0x60000 0x1a0000>;
  41                                         };
  42                                         partition@150000 {
  43                                                 label = "UserFS";
  44                                                 reg = <0x200000 0x600000>;
  45                                         };
  46                                 };
  47                         };
  48
  49                         leds {
  50                                 compatible = "gpio-leds";
  51
  52                                 ethernet {
  53                                         label = "rbt-832:red:ethernet";
  54                                         gpios = <&gpio 0 0>;    // gpio 0 active high
  55                                 };
  56
  57                                 usb0 {
  58                                         label = "rbt-832:red:usb0";
  59                                         gpios = <&gpio 4 0>;    // gpio 4 active high
  60                                 };
  61
  62                                 usb1 {
  63                                         label = "rbt-832:red:usb1";
  64                                         gpios = <&gpio 3 0>;    // gpio 3 active high
  65                                 };
  66
  67                                 usb2 {
  68                                         label = "rbt-832:red:usb2";
  69                                         gpios = <&gpio 2 0>;    // gpio 2 active high
  70                                 };
  71
  72                                 usb3 {
  73                                         label = "rbt-832:red:usb3";
  74                                         gpios = <&gpio 1 0>;    // gpio 1 active high
  75                                 };
  76                         };
  77                 };
  78         };
  79 };
  80