p1024rdb.dtsi

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    1 /*
    2  * P1024 RDB Device Tree Source stub (no addresses or top-level ranges)
    3  *
    4  * Copyright 2012 Freescale Semiconductor Inc.
    5  *
    6  * Redistribution and use in source and binary forms, with or without
    7  * modification, are permitted provided that the following conditions are met:
    8  *     * Redistributions of source code must retain the above copyright
    9  *       notice, this list of conditions and the following disclaimer.
   10  *     * Redistributions in binary form must reproduce the above copyright
   11  *       notice, this list of conditions and the following disclaimer in the
   12  *       documentation and/or other materials provided with the distribution.
   13  *     * Neither the name of Freescale Semiconductor nor the
   14  *       names of its contributors may be used to endorse or promote products
   15  *       derived from this software without specific prior written permission.
   16  *
   17  *
   18  * ALTERNATIVELY, this software may be distributed under the terms of the
   19  * GNU General Public License ("GPL") as published by the Free Software
   20  * Foundation, either version 2 of that License or (at your option) any
   21  * later version.
   22  *
   23  * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
   24  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
   25  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   26  * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
   27  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
   28  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
   29  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   30  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   31  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
   32  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   33  */
   34 
   35 &lbc {
   36         nor@0,0 {
   37                 #address-cells = <1>;
   38                 #size-cells = <1>;
   39                 compatible = "cfi-flash";
   40                 reg = <0x0 0x0 0x1000000>;
   41                 bank-width = <2>;
   42                 device-width = <1>;
   43 
   44                 partition@0 {
   45                         /* This location must not be altered  */
   46                         /* 256KB for Vitesse 7385 Switch firmware */
   47                         reg = <0x0 0x00040000>;
   48                         label = "NOR Vitesse-7385 Firmware";
   49                         read-only;
   50                 };
   51 
   52                 partition@40000 {
   53                         /* 256KB for DTB Image */
   54                         reg = <0x00040000 0x00040000>;
   55                         label = "NOR DTB Image";
   56                 };
   57 
   58                 partition@80000 {
   59                         /* 3.5 MB for Linux Kernel Image */
   60                         reg = <0x00080000 0x00380000>;
   61                         label = "NOR Linux Kernel Image";
   62                 };
   63 
   64                 partition@400000 {
   65                         /* 11MB for JFFS2 based Root file System */
   66                         reg = <0x00400000 0x00b00000>;
   67                         label = "NOR JFFS2 Root File System";
   68                 };
   69 
   70                 partition@f00000 {
   71                         /* This location must not be altered  */
   72                         /* 512KB for u-boot Bootloader Image */
   73                         /* 512KB for u-boot Environment Variables */
   74                         reg = <0x00f00000 0x00100000>;
   75                         label = "NOR U-Boot Image";
   76                         read-only;
   77                 };
   78         };
   79 
   80         nand@1,0 {
   81                 #address-cells = <1>;
   82                 #size-cells = <1>;
   83                 compatible = "fsl,p1020-fcm-nand",
   84                                  "fsl,elbc-fcm-nand";
   85                 reg = <0x1 0x0 0x40000>;
   86 
   87                 partition@0 {
   88                         /* This location must not be altered  */
   89                         /* 1MB for u-boot Bootloader Image */
   90                         reg = <0x0 0x00100000>;
   91                         label = "NAND U-Boot Image";
   92                         read-only;
   93                 };
   94 
   95                 partition@100000 {
   96                         /* 1MB for DTB Image */
   97                         reg = <0x00100000 0x00100000>;
   98                         label = "NAND DTB Image";
   99                 };
  100 
  101                 partition@200000 {
  102                         /* 4MB for Linux Kernel Image */
  103                         reg = <0x00200000 0x00400000>;
  104                         label = "NAND Linux Kernel Image";
  105                 };
  106 
  107                 partition@600000 {
  108                         /* 4MB for Compressed Root file System Image */
  109                         reg = <0x00600000 0x00400000>;
  110                         label = "NAND Compressed RFS Image";
  111                 };
  112 
  113                 partition@a00000 {
  114                         /* 15MB for JFFS2 based Root file System */
  115                         reg = <0x00a00000 0x00f00000>;
  116                         label = "NAND JFFS2 Root File System";
  117                 };
  118 
  119                 partition@1900000 {
  120                         /* 7MB for User Writable Area */
  121                         reg = <0x01900000 0x00700000>;
  122                         label = "NAND Writable User area";
  123                 };
  124         };
  125 };
  126 
  127 &soc {
  128         spi@7000 {
  129                 flash@0 {
  130                         #address-cells = <1>;
  131                         #size-cells = <1>;
  132                         compatible = "spansion,m25p80", "jedec,spi-nor";
  133                         reg = <0>;
  134                         spi-max-frequency = <40000000>;
  135 
  136                         partition@0 {
  137                                 /* 512KB for u-boot Bootloader Image */
  138                                 reg = <0x0 0x00080000>;
  139                                 label = "SPI U-Boot Image";
  140                                 read-only;
  141                         };
  142 
  143                         partition@80000 {
  144                                 /* 512KB for DTB Image */
  145                                 reg = <0x00080000 0x00080000>;
  146                                 label = "SPI DTB Image";
  147                         };
  148 
  149                         partition@100000 {
  150                                 /* 4MB for Linux Kernel Image */
  151                                 reg = <0x00100000 0x00400000>;
  152                                 label = "SPI Linux Kernel Image";
  153                         };
  154 
  155                         partition@500000 {
  156                                 /* 4MB for Compressed RFS Image */
  157                                 reg = <0x00500000 0x00400000>;
  158                                 label = "SPI Compressed RFS Image";
  159                         };
  160 
  161                         partition@900000 {
  162                                 /* 7MB for JFFS2 based RFS */
  163                                 reg = <0x00900000 0x00700000>;
  164                                 label = "SPI JFFS2 RFS";
  165                         };
  166                 };
  167         };
  168 
  169         i2c@3000 {
  170                 rtc@68 {
  171                         compatible = "dallas,ds1339";
  172                         reg = <0x68>;
  173                 };
  174         };
  175 
  176         usb@22000 {
  177                 phy_type = "ulpi";
  178         };
  179 
  180         usb@23000 {
  181                 status = "disabled";
  182         };
  183 
  184         mdio@24000 {
  185                 phy0: ethernet-phy@0 {
  186                         interrupts = <3 1 0 0>;
  187                         reg = <0x0>;
  188                 };
  189                 phy1: ethernet-phy@1 {
  190                         interrupts = <2 1 0 0>;
  191                         reg = <0x1>;
  192                 };
  193                 phy2: ethernet-phy@2 {
  194                         interrupts = <1 1 0 0>;
  195                         reg = <0x2>;
  196                 };
  197         };
  198 
  199         mdio@25000 {
  200                 tbi0: tbi-phy@11 {
  201                         reg = <0x11>;
  202                         device_type = "tbi-phy";
  203                 };
  204         };
  205 
  206         mdio@26000 {
  207                 tbi1: tbi-phy@11 {
  208                         reg = <0x11>;
  209                         device_type = "tbi-phy";
  210                 };
  211         };
  212 
  213         ethernet@b0000 {
  214                 phy-handle = <&phy2>;
  215                 phy-connection-type = "rgmii-id";
  216         };
  217 
  218         ethernet@b1000 {
  219                 phy-handle = <&phy0>;
  220                 tbi-handle = <&tbi0>;
  221                 phy-connection-type = "sgmii";
  222         };
  223 
  224         ethernet@b2000 {
  225                 phy-handle = <&phy1>;
  226                 phy-connection-type = "rgmii-id";
  227         };
  228 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/powerpc/fsl/p1024rdb.dtsi

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sys/contrib/device-tree/src/powerpc/fsl/p1024rdb.dtsi