arch/arm/boot/dts/omap2420-h4.dts

   1 /*
   2  * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
   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 /dts-v1/;
   9
  10 #include "omap2420.dtsi"
  11
  12 / {
  13         model = "TI OMAP2420 H4 board";
  14         compatible = "ti,omap2420-h4", "ti,omap2420", "ti,omap2";
  15
  16         memory@80000000 {
  17                 device_type = "memory";
  18                 reg = <0x80000000 0x4000000>; /* 64 MB */
  19         };
  20 };
  21
  22 &gpmc {
  23         ranges = <0 0 0x08000000 0x04000000>;
  24
  25         nor@0,0 {
  26                 compatible = "cfi-flash";
  27                 linux,mtd-name= "intel,ge28f256l18b85";
  28                 #address-cells = <1>;
  29                 #size-cells = <1>;
  30                 reg = <0 0 0x04000000>;
  31                 bank-width = <2>;
  32
  33                 gpmc,mux-add-data = <2>;
  34                 gpmc,cs-on-ns = <10>;
  35                 gpmc,cs-rd-off-ns = <160>;
  36                 gpmc,cs-wr-off-ns = <160>;
  37                 gpmc,adv-on-ns = <20>;
  38                 gpmc,adv-rd-off-ns = <50>;
  39                 gpmc,adv-wr-off-ns = <50>;
  40                 gpmc,oe-on-ns = <60>;
  41                 gpmc,oe-off-ns = <120>;
  42                 gpmc,we-on-ns = <60>;
  43                 gpmc,we-off-ns = <120>;
  44                 gpmc,rd-cycle-ns = <170>;
  45                 gpmc,wr-cycle-ns = <170>;
  46                 gpmc,access-ns = <150>;
  47                 gpmc,page-burst-access-ns = <10>;
  48
  49                 partition@0 {
  50                         label = "bootloader";
  51                         reg = <0 0x20000>;
  52                 };
  53                 partition@20000 {
  54                         label = "params";
  55                         reg = <0x20000 0x20000>;
  56                 };
  57                 partition@40000 {
  58                         label = "kernel";
  59                         reg = <0x40000 0x200000>;
  60                 };
  61                 partition@240000 {
  62                         label = "file-system";
  63                         reg = <0x240000 0x3dc0000>;
  64                 };
  65         };
  66 };