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                 nand@3000000 {
  53                         pinctrl-0 = <&pmx_nand>;
  54                         pinctrl-names = "default";
  55                         status = "okay";
  56
  57                         partition@0 {
  58                                 label = "u-boot";
  59                                 reg = <0x0000000 0x100000>;
  60                         };
  61
  62                         partition@100000 {
  63                                 label = "uImage";
  64                                 reg = <0x0100000 0x400000>;
  65                         };
  66
  67                         partition@500000 {
  68                                 label = "root";
  69                                 reg = <0x0500000 0x1fb00000>;
  70                         };
  71                 };
  72         };
  73
  74         regulators {
  75                 compatible = "simple-bus";
  76                 #address-cells = <1>;
  77                 #size-cells = <0>;
  78                 pinctrl-0 = <&pmx_usb_power_enable>;
  79                 pinctrl-names = "default";
  80
  81                 usb_power: regulator@1 {
  82                         compatible = "regulator-fixed";
  83                         reg = <1>;
  84                         regulator-name = "USB Power";
  85                         regulator-min-microvolt = <5000000>;
  86                         regulator-max-microvolt = <5000000>;
  87                         enable-active-high;
  88                         regulator-always-on;
  89                         regulator-boot-on;
  90                         gpio = <&gpio0 29 0>;
  91                 };
  92         };
  93 };