arch/arm/boot/dts/ge863-pro3.dtsi

   1 /*
   2  * ge863_pro3.dtsi - Device Tree file for Telit GE863-PRO3
   3  *
   4  * Copyright (C) 2012 Telit,
   5  *               2012 Fabio Porcedda <fabio.porcedda@gmail.com>
   6  *
   7  * Licensed under GPLv2 or later.
   8  */
   9
  10 #include "at91sam9260.dtsi"
  11
  12 / {
  13         clocks {
  14                 main_xtal {
  15                         clock-frequency = <6000000>;
  16                 };
  17         };
  18
  19         ahb {
  20                 apb {
  21                         tcb0: timer@fffa0000 {
  22                                 timer@0 {
  23                                         compatible = "atmel,tcb-timer";
  24                                         reg = <0>, <1>;
  25                                 };
  26
  27                                 timer@2 {
  28                                         compatible = "atmel,tcb-timer";
  29                                         reg = <2>;
  30                                 };
  31                         };
  32
  33                         dbgu: serial@fffff200 {
  34                                 status = "okay";
  35                         };
  36                 };
  37
  38                 ebi: ebi@10000000 {
  39                         status = "okay";
  40
  41                         nand_controller: nand-controller {
  42                                 status = "okay";
  43                                 pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
  44                                 pinctrl-names = "default";
  45
  46                                 nand@3 {
  47                                         reg = <0x3 0x0 0x800000>;
  48                                         rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
  49                                         cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
  50                                         nand-bus-width = <8>;
  51                                         nand-ecc-mode = "soft";
  52                                         nand-on-flash-bbt;
  53                                         label = "atmel_nand";
  54
  55                                         partitions {
  56                                                 compatible = "fixed-partitions";
  57                                                 #address-cells = <1>;
  58                                                 #size-cells = <1>;
  59
  60                                                 boot@0 {
  61                                                         label = "boot";
  62                                                         reg = <0x0 0x7c0000>;
  63                                                 };
  64
  65                                                 root@7c0000 {
  66                                                         label = "root";
  67                                                         reg = <0x7c0000 0x7840000>;
  68                                                 };
  69                                         };
  70                                 };
  71                         };
  72                 };
  73         };
  74
  75         chosen {
  76                 bootargs = "console=ttyS0,115200 root=ubi0:rootfs ubi.mtd=1 rootfstype=ubifs";
  77         };
  78 };