target/linux/oxnas/files/arch/arm/boot/dts/ox820-kd20.dts

   1 /*
   2  * Copyright (C) 2014 Daniel Golle <daniel@makrotopia.org>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8
   9 /dts-v1/;
  10 #include "ox820.dtsi"
  11
  12 #include <dt-bindings/input/input.h>
  13
  14 / {
  15         model = "Shuttle KD20";
  16
  17         chosen {
  18                 bootargs = "console=ttyS0,115200n8 earlyprintk=serial mem=256M";
  19         };
  20
  21         pcie-controller@47C00000 {
  22                 status = "okay";
  23         };
  24
  25         uart@44200000 {
  26                 status = "okay";
  27         };
  28
  29         sata@45900000 {
  30                 status = "okay";
  31                 nr-ports = <2>;
  32         };
  33
  34         ethernet@40400000 {
  35                 status = "okay";
  36                 snps,phy-addr = <1>;
  37                 phy-mode = "rgmii-id";
  38         };
  39
  40         ehci@40200100 {
  41                 status = "okay";
  42         };
  43
  44         i2c-gpio {
  45                 compatible = "i2c-gpio";
  46                 gpios = <&GPIOB 9 0 &GPIOB 10 0>;
  47                 i2c-gpio,delay-us = <10>;
  48                 #address-cells = <1>;
  49                 #size-cells = <0>;
  50                 pcf8563: rtc@51 {
  51                         compatible = "nxp,pcf8563";
  52                         reg = <0x51>;
  53                 };
  54         };
  55
  56         gpio-keys-polled {
  57                 compatible = "gpio-keys-polled";
  58                 #address-cells = <1>;
  59                 #size-cells = <0>;
  60                 poll-interval = <100>;
  61
  62                 power {
  63                         label = "power";
  64                         gpios = <&GPIOA 10 1>;
  65                         linux,code = <KEY_POWER>;
  66                 };
  67                 reset {
  68                         label = "reset";
  69                         gpios = <&GPIOA 11 1>;
  70                         linux,code = <KEY_RESTART>;
  71                 };
  72                 eject1 {
  73                         label = "eject1";
  74                         gpios = <&GPIOA 5 1>;
  75                         linux,code = <KEY_EJECTCD>;
  76                 };
  77                 eject2 {
  78                         label = "eject2";
  79                         gpios = <&GPIOA 6 1>;
  80                         linux,code = <162>;
  81                 };
  82         };
  83
  84         gpio-leds {
  85                 compatible = "gpio-leds";
  86                 status {
  87                         label = "kd20:blue:status";
  88                         gpios = <&GPIOB 16 0>;
  89                 };
  90                 status2 {
  91                         label = "kd20:red:status";
  92                         gpios = <&GPIOB 17 0>;
  93                 };
  94                 hdd1blue {
  95                         label = "kd20:blue:hdd1";
  96                         gpios = <&GPIOA 27 0>;
  97                         linux,default-trigger = "ata1";
  98                 };
  99                 hdd1red {
 100                         label = "kd20:red:hdd1";
 101                         gpios = <&GPIOB 4 0>;
 102                 };
 103                 hdd2blue {
 104                         label = "kd20:blue:hdd2";
 105                         gpios = <&GPIOB 6 0>;
 106                         linux,default-trigger = "ata2";
 107                 };
 108                 hdd2red {
 109                         label = "kd20:red:hdd2";
 110                         gpios = <&GPIOB 7 0>;
 111                 };
 112                 usb {
 113                         label = "kd20:blue:usb";
 114                         gpios = <&GPIOB 8 0>;
 115                 };
 116         };
 117
 118         beeper: beeper {
 119                 compatible = "gpio-beeper";
 120                 gpios = <&GPIOB 11 0>;
 121         };
 122
 123         gpio-fan {
 124                 compatible = "gpio-fan";
 125                 gpios = <&GPIOA 2 1>;
 126                 gpio-fan,speed-map = <0    0
 127                                       3000 1>;
 128         };
 129
 130         gpio-poweroff {
 131                 compatible = "gpio-poweroff";
 132                 gpios = <&GPIOA 9 0>;
 133         };
 134 };
 135
 136 &nandc {
 137         status = "okay";
 138
 139         nand@0 {
 140                 reg = <0>;
 141                 #address-cells = <1>;
 142                 #size-cells = <1>;
 143                 nand-ecc-mode = "soft";
 144                 nand-ecc-algo = "hamming";
 145
 146                 partition@0 {
 147                         label = "stage1";
 148                         reg = <0x00000000 0x00040000>;
 149                         read-only;
 150                 };
 151
 152                 partition@40000 {
 153                         label = "u-boot";
 154                         reg = <0x00040000 0x00200000>;
 155                         read-only;
 156                 };
 157
 158                 partition@240000 {
 159                         label = "initrd";
 160                         reg = <0x00240000 0x00600000>;
 161                 };
 162
 163                 partition@840000 {
 164                         label = "kernel";
 165                         reg = <0x00840000 0x007C0000>;
 166                 };
 167
 168                 partition@e00000 {
 169                         label = "ubi";
 170                         reg = <0x01000000 0x07000000>;
 171                 };
 172         };
 173 };