arch/c6x/boot/dts/dsk6455.dts

   1 /*
   2  * arch/c6x/boot/dts/dsk6455.dts
   3  *
   4  * DSK6455 Evaluation Platform For TMS320C6455
   5  * Copyright (C) 2011 Texas Instruments Incorporated
   6  *
   7  * Author: Mark Salter <msalter@redhat.com>
   8  *
   9  * This program is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU General Public License
  11  * as published by the Free Software Foundation; either version 2
  12  * of the License, or (at your option) any later version.
  13  *
  14  */
  15
  16 /dts-v1/;
  17
  18 /include/ "tms320c6455.dtsi"
  19
  20 / {
  21         model = "Spectrum Digital DSK6455";
  22         compatible = "spectrum-digital,dsk6455";
  23
  24         chosen {
  25                 bootargs = "root=/dev/nfs ip=dhcp rw";
  26         };
  27
  28         memory {
  29                 device_type = "memory";
  30                 reg = <0xE0000000 0x08000000>;
  31         };
  32
  33         soc {
  34                 megamod_pic: interrupt-controller@1800000 {
  35                         interrupts = < 12 13 14 15 >;
  36                 };
  37
  38                 emifa@70000000 {
  39                         flash@3,0 {
  40                                   #address-cells = <1>;
  41                                 #size-cells = <1>;
  42                                 compatible = "cfi-flash";
  43                                 reg = <0x3 0x0 0x400000>;
  44                                 bank-width = <1>;
  45                                 device-width = <1>;
  46                                 partition@0 {
  47                                         reg = <0x0 0x400000>;
  48                                         label = "NOR";
  49                                 };
  50                         };
  51                 };
  52
  53                 timer1: timer@2980000 {
  54                         interrupt-parent = <&megamod_pic>;
  55                         interrupts = < 69 >;
  56                 };
  57
  58                 clock-controller@029a0000 {
  59                         clock-frequency = <50000000>;
  60                 };
  61         };
  62 };