Pileus Git - ~andy/linux/blob - arch/arm/boot/dts/omap3430-sdp.dts

   1 /*
   2  * Copyright (C) 2013 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/ "omap3.dtsi"
  11
  12 / {
  13         model = "TI OMAP3430 SDP";
  14         compatible = "ti,omap3430-sdp", "ti,omap3";
  15
  16         memory {
  17                 device_type = "memory";
  18                 reg = <0x80000000 0x10000000>; /* 256 MB */
  19         };
  20 };
  21
  22 &i2c1 {
  23         clock-frequency = <2600000>;
  24
  25         twl: twl@48 {
  26                 reg = <0x48>;
  27                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
  28         };
  29 };
  30
  31 /include/ "twl4030.dtsi"
  32
  33 &mmc1 {
  34         vmmc-supply = <&vmmc1>;
  35         vmmc_aux-supply = <&vsim>;
  36         bus-width = <8>;
  37 };
  38
  39 &mmc2 {
  40         status = "disabled";
  41 };
  42
  43 &mmc3 {
  44         status = "disabled";
  45 };
  46
  47 &gpmc {
  48         ranges = <1 0 0x28000000 0x08000000>,
  49                  <2 0 0x20000000 0x10000000>;
  50
  51         nand@1,0 {
  52                 linux,mtd-name= "micron,mt29f1g08abb";
  53                 #address-cells = <1>;
  54                 #size-cells = <1>;
  55                 reg = <1 0 0x08000000>;
  56                 nand-bus-width = <8>;
  57
  58                 ti,nand-ecc-opt = "sw";
  59                 gpmc,device-nand;
  60                 gpmc,cs-on = <0>;
  61                 gpmc,cs-rd-off = <36>;
  62                 gpmc,cs-wr-off = <36>;
  63                 gpmc,adv-on = <6>;
  64                 gpmc,adv-rd-off = <24>;
  65                 gpmc,adv-wr-off = <36>;
  66                 gpmc,oe-on = <6>;
  67                 gpmc,oe-off = <48>;
  68                 gpmc,we-on = <6>;
  69                 gpmc,we-off = <30>;
  70                 gpmc,rd-cycle = <72>;
  71                 gpmc,wr-cycle = <72>;
  72                 gpmc,access = <54>;
  73                 gpmc,wr-access = <30>;
  74
  75                 partition@0 {
  76                         label = "xloader-nand";
  77                         reg = <0 0x80000>;
  78                 };
  79                 partition@0x80000 {
  80                         label = "bootloader-nand";
  81                         reg = <0x80000 0x140000>;
  82                 };
  83                 partition@0x1c0000 {
  84                         label = "params-nand";
  85                         reg = <0x1c0000 0xc0000>;
  86                 };
  87                 partition@0x280000 {
  88                         label = "kernel-nand";
  89                         reg = <0x280000 0x500000>;
  90                 };
  91                 partition@0x780000 {
  92                         label = "filesystem-nand";
  93                         reg = <0x780000 0x7880000>;
  94                 };
  95         };
  96
  97         onenand@2,0 {
  98                 linux,mtd-name= "samsung,kfm2g16q2m-deb8";
  99                 #address-cells = <1>;
 100                 #size-cells = <1>;
 101                 reg = <2 0 0x10000000>;
 102
 103                 gpmc,device-width = <2>;
 104                 gpmc,mux-add-data = <2>;
 105                 gpmc,cs-on = <0>;
 106                 gpmc,cs-rd-off = <84>;
 107                 gpmc,cs-wr-off = <72>;
 108                 gpmc,adv-on = <0>;
 109                 gpmc,adv-rd-off = <18>;
 110                 gpmc,adv-wr-off = <18>;
 111                 gpmc,oe-on = <30>;
 112                 gpmc,oe-off = <84>;
 113                 gpmc,we-on = <0>;
 114                 gpmc,we-off = <42>;
 115                 gpmc,rd-cycle = <108>;
 116                 gpmc,wr-cycle = <96>;
 117                 gpmc,access = <78>;
 118                 gpmc,wr-data-mux-bus = <30>;
 119
 120                 partition@0 {
 121                         label = "xloader-onenand";
 122                         reg = <0 0x80000>;
 123                 };
 124                 partition@0x80000 {
 125                         label = "bootloader-onenand";
 126                         reg = <0x80000 0x40000>;
 127                 };
 128                 partition@0xc0000 {
 129                         label = "params-onenand";
 130                         reg = <0xc0000 0x20000>;
 131                 };
 132                 partition@0xe0000 {
 133                         label = "kernel-onenand";
 134                         reg = <0xe0000 0x200000>;
 135                 };
 136                 partition@0x2e0000 {
 137                         label = "filesystem-onenand";
 138                         reg = <0x2e0000 0xfd20000>;
 139                 };
 140         };
 141 };