arch/arm/boot/dts/ls1021a-twr.dts

   1 /*
   2  * Copyright 2013-2014 Freescale Semiconductor, Inc.
   3  *
   4  * This file is dual-licensed: you can use it either under the terms
   5  * of the GPL or the X11 license, at your option. Note that this dual
   6  * licensing only applies to this file, and not this project as a
   7  * whole.
   8  *
   9  *  a) This file is free software; you can redistribute it and/or
  10  *     modify it under the terms of the GNU General Public License as
  11  *     published by the Free Software Foundation; either version 2 of
  12  *     the License, or (at your option) any later version.
  13  *
  14  *     This file is distributed in the hope that it will be useful,
  15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *     GNU General Public License for more details.
  18  *
  19  *     You should have received a copy of the GNU General Public
  20  *     License along with this file; if not, write to the Free
  21  *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  22  *     MA 02110-1301 USA
  23  *
  24  * Or, alternatively,
  25  *
  26  *  b) Permission is hereby granted, free of charge, to any person
  27  *     obtaining a copy of this software and associated documentation
  28  *     files (the "Software"), to deal in the Software without
  29  *     restriction, including without limitation the rights to use,
  30  *     copy, modify, merge, publish, distribute, sublicense, and/or
  31  *     sell copies of the Software, and to permit persons to whom the
  32  *     Software is furnished to do so, subject to the following
  33  *     conditions:
  34  *
  35  *     The above copyright notice and this permission notice shall be
  36  *     included in all copies or substantial portions of the Software.
  37  *
  38  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  39  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  40  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  41  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  42  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  43  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  44  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  45  *     OTHER DEALINGS IN THE SOFTWARE.
  46  */
  47
  48 /dts-v1/;
  49 #include "ls1021a.dtsi"
  50
  51 / {
  52         model = "LS1021A TWR Board";
  53
  54         aliases {
  55                 enet2_rgmii_phy = &rgmii_phy1;
  56                 enet0_sgmii_phy = &sgmii_phy2;
  57                 enet1_sgmii_phy = &sgmii_phy0;
  58         };
  59 };
  60
  61 &dspi1 {
  62         bus-num = <0>;
  63         status = "okay";
  64
  65         dspiflash: s25fl064k@0 {
  66                 #address-cells = <1>;
  67                 #size-cells = <1>;
  68                 compatible = "spansion,s25fl064k";
  69                 spi-max-frequency = <16000000>;
  70                 spi-cpol;
  71                 spi-cpha;
  72                 reg = <0>;
  73         };
  74 };
  75
  76 &i2c0 {
  77         status = "okay";
  78 };
  79
  80 &i2c1 {
  81         status = "okay";
  82 };
  83
  84 &ifc {
  85         #address-cells = <2>;
  86         #size-cells = <1>;
  87         /* NOR Flash on board */
  88         ranges = <0x0 0x0 0x0 0x60000000 0x08000000>;
  89         status = "okay";
  90
  91         nor@0,0 {
  92                 #address-cells = <1>;
  93                 #size-cells = <1>;
  94                 compatible = "cfi-flash";
  95                 reg = <0x0 0x0 0x8000000>;
  96                 bank-width = <2>;
  97                 device-width = <1>;
  98         };
  99 };
 100
 101 &lpuart0 {
 102         status = "okay";
 103 };
 104
 105 &mdio0 {
 106         sgmii_phy0: ethernet-phy@0 {
 107                 reg = <0x0>;
 108         };
 109         rgmii_phy1: ethernet-phy@1 {
 110                 reg = <0x1>;
 111         };
 112         sgmii_phy2: ethernet-phy@2 {
 113                 reg = <0x2>;
 114         };
 115         tbi1: tbi-phy@1f {
 116                 reg = <0x1f>;
 117                 device_type = "tbi-phy";
 118         };
 119 };
 120
 121 &uart0 {
 122         status = "okay";
 123 };
 124
 125 &uart1 {
 126         status = "okay";
 127 };