target/linux/oxnas/files/arch/arm/boot/dts/ox820-cloudengines-pogoplug-pro.dts

   1 /*
   2  * cloudengines-pogoplug-series-3.dtsi - Device tree file for Cloud Engines PogoPlug Series 3
   3  *
   4  * Copyright (C) 2016 Neil Armstrong <narmstrong@baylibre.com>
   5  *
   6  * Licensed under GPLv2 or later
   7  */
   8
   9 /dts-v1/;
  10 #include "ox820.dtsi"
  11
  12 / {
  13         model = "Cloud Engines PogoPlug Pro";
  14
  15         compatible = "cloudengines,pogoplugpro", "oxsemi,ox820";
  16
  17         chosen {
  18                 bootargs = "earlyprintk console=ttyS0,115200";
  19                 stdout-path = "serial0:115200n8";
  20         };
  21
  22         memory {
  23                 /* 128Mbytes DDR */
  24                 reg = <0x60000000 0x8000000>;
  25         };
  26
  27         aliases {
  28                 serial0 = &uart0;
  29                 gpio0 = &gpio0;
  30                 gpio1 = &gpio1;
  31                 led-boot = &led_status;
  32                 led-failsafe = &led_warn;
  33                 led-running = &led_act;
  34                 led-upgrade = &led_warn;
  35         };
  36
  37         leds {
  38                 compatible = "gpio-leds";
  39
  40                 led_status: blue {
  41                         label = "pogoplug:blue";
  42                         gpios = <&gpio0 2 0>;
  43                         default-state = "keep";
  44                 };
  45
  46                 led_warn: orange {
  47                         label = "pogoplug:orange";
  48                         gpios = <&gpio1 16 1>;
  49                         default-state = "keep";
  50                 };
  51
  52                 led_act: green {
  53                         label = "pogoplug:green";
  54                         gpios = <&gpio1 17 1>;
  55                         default-state = "keep";
  56                 };
  57         };
  58 };
  59
  60 &uart0 {
  61         status = "okay";
  62
  63         pinctrl-names = "default";
  64         pinctrl-0 = <&pinctrl_uart0>;
  65 };
  66
  67 &nandc {
  68         status = "okay";
  69
  70         pinctrl-names = "default";
  71         pinctrl-0 = <&pinctrl_nand>;
  72
  73         nand@0 {
  74                 reg = <0>;
  75                 #address-cells = <1>;
  76                 #size-cells = <1>;
  77                 nand-ecc-mode = "soft";
  78                 nand-ecc-algo = "hamming";
  79
  80                 partition@0 {
  81                         label = "stage1";
  82                         reg = <0x00000000 0x00040000>;
  83                         read-only;
  84                 };
  85
  86                 partition@40000 {
  87                         label = "u-boot";
  88                         reg = <0x00040000 0x00380000>;
  89                         read-only;
  90                 };
  91
  92                 partition@3c0000 {
  93                         label = "u-boot-env";
  94                         reg = <0x003c0000 0x00080000>;
  95                 };
  96
  97                 partition@440000 {
  98                         label = "kernel";
  99                         reg = <0x00440000 0x009c0000>;
 100                 };
 101
 102                 partition@e00000 {
 103                         label = "ubi";
 104                         reg = <0x00e00000 0x07200000>;
 105                 };
 106         };
 107 };
 108
 109 &ehci {
 110         status = "okay";
 111 };
 112
 113 &etha {
 114         status = "okay";
 115
 116         pinctrl-names = "default";
 117         pinctrl-0 = <&pinctrl_etha_mdio>;
 118 };
 119
 120 &pcie0 {
 121         status = "okay";
 122 };