arch/arm/boot/dts/kirkwood-sheevaplug-common.dtsi

   1 /*
   2  * kirkwood-sheevaplug-common.dts - Common parts for Sheevaplugs
   3  *
   4  * Copyright (C) 2013 Simon Baatz <gmbnomis@gmail.com>
   5  *
   6  * Licensed under GPLv2
   7  */
   8
   9 #include "kirkwood.dtsi"
  10 #include "kirkwood-6281.dtsi"
  11
  12 / {
  13         memory {
  14                 device_type = "memory";
  15                 reg = <0x00000000 0x20000000>;
  16         };
  17
  18         chosen {
  19                 bootargs = "console=ttyS0,115200n8 earlyprintk";
  20         };
  21
  22         ocp@f1000000 {
  23                 pinctrl: pinctrl@10000 {
  24
  25                         pmx_usb_power_enable: pmx-usb-power-enable {
  26                                 marvell,pins = "mpp29";
  27                                 marvell,function = "gpio";
  28                         };
  29                         pmx_led_red: pmx-led-red {
  30                                 marvell,pins = "mpp46";
  31                                 marvell,function = "gpio";
  32                         };
  33                         pmx_led_blue: pmx-led-blue {
  34                                 marvell,pins = "mpp49";
  35                                 marvell,function = "gpio";
  36                         };
  37                         pmx_sdio_cd: pmx-sdio-cd {
  38                                 marvell,pins = "mpp44";
  39                                 marvell,function = "gpio";
  40                         };
  41                         pmx_sdio_wp: pmx-sdio-wp {
  42                                 marvell,pins = "mpp47";
  43                                 marvell,function = "gpio";
  44                         };
  45                 };
  46                 serial@12000 {
  47                         pinctrl-0 = <&pmx_uart0>;
  48                         pinctrl-names = "default";
  49                         status = "okay";
  50                 };
  51         };
  52
  53         regulators {
  54                 compatible = "simple-bus";
  55                 #address-cells = <1>;
  56                 #size-cells = <0>;
  57                 pinctrl-0 = <&pmx_usb_power_enable>;
  58                 pinctrl-names = "default";
  59
  60                 usb_power: regulator@1 {
  61                         compatible = "regulator-fixed";
  62                         reg = <1>;
  63                         regulator-name = "USB Power";
  64                         regulator-min-microvolt = <5000000>;
  65                         regulator-max-microvolt = <5000000>;
  66                         enable-active-high;
  67                         regulator-always-on;
  68                         regulator-boot-on;
  69                         gpio = <&gpio0 29 0>;
  70                 };
  71         };
  72 };
  73
  74 &nand {
  75         pinctrl-0 = <&pmx_nand>;
  76         pinctrl-names = "default";
  77         status = "okay";
  78
  79         partition@0 {
  80                 label = "u-boot";
  81                 reg = <0x0000000 0x100000>;
  82         };
  83
  84         partition@100000 {
  85                 label = "uImage";
  86                 reg = <0x0100000 0x400000>;
  87         };
  88
  89         partition@500000 {
  90                 label = "root";
  91                 reg = <0x0500000 0x1fb00000>;
  92         };
  93 };
  94
  95 &mdio {
  96         status = "okay";
  97
  98         ethphy0: ethernet-phy@0 {
  99                 device_type = "ethernet-phy";
 100                 reg = <0>;
 101         };
 102 };
 103
 104 &eth0 {
 105         status = "okay";
 106         ethernet0-port@0 {
 107                 phy-handle = <&ethphy0>;
 108         };
 109 };