p2020rdb.dts

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    1 // SPDX-License-Identifier: GPL-2.0-or-later
    2 /*
    3  * P2020 RDB Device Tree Source
    4  *
    5  * Copyright 2009-2012 Freescale Semiconductor Inc.
    6  */
    7 
    8 /include/ "p2020si-pre.dtsi"
    9 
   10 / {
   11         model = "fsl,P2020RDB";
   12         compatible = "fsl,P2020RDB";
   13 
   14         aliases {
   15                 ethernet0 = &enet0;
   16                 ethernet1 = &enet1;
   17                 ethernet2 = &enet2;
   18                 serial0 = &serial0;
   19                 serial1 = &serial1;
   20                 pci0 = &pci0;
   21                 pci1 = &pci1;
   22         };
   23 
   24         memory {
   25                 device_type = "memory";
   26         };
   27 
   28         lbc: localbus@ffe05000 {
   29                 reg = <0 0xffe05000 0 0x1000>;
   30 
   31                 /* NOR and NAND Flashes */
   32                 ranges = <0x0 0x0 0x0 0xef000000 0x01000000
   33                           0x1 0x0 0x0 0xffa00000 0x00040000
   34                           0x2 0x0 0x0 0xffb00000 0x00020000>;
   35 
   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 (RO) Vitesse-7385 Firmware";
   49                                 read-only;
   50                         };
   51 
   52                         partition@40000 {
   53                                 /* 256KB for DTB Image */
   54                                 reg = <0x00040000 0x00040000>;
   55                                 label = "NOR (RO) DTB Image";
   56                                 read-only;
   57                         };
   58 
   59                         partition@80000 {
   60                                 /* 3.5 MB for Linux Kernel Image */
   61                                 reg = <0x00080000 0x00380000>;
   62                                 label = "NOR (RO) Linux Kernel Image";
   63                                 read-only;
   64                         };
   65 
   66                         partition@400000 {
   67                                 /* 11MB for JFFS2 based Root file System */
   68                                 reg = <0x00400000 0x00b00000>;
   69                                 label = "NOR (RW) JFFS2 Root File System";
   70                         };
   71 
   72                         partition@f00000 {
   73                                 /* This location must not be altered  */
   74                                 /* 512KB for u-boot Bootloader Image */
   75                                 /* 512KB for u-boot Environment Variables */
   76                                 reg = <0x00f00000 0x00100000>;
   77                                 label = "NOR (RO) U-Boot Image";
   78                                 read-only;
   79                         };
   80                 };
   81 
   82                 nand@1,0 {
   83                         #address-cells = <1>;
   84                         #size-cells = <1>;
   85                         compatible = "fsl,p2020-fcm-nand",
   86                                      "fsl,elbc-fcm-nand";
   87                         reg = <0x1 0x0 0x40000>;
   88 
   89                         partition@0 {
   90                                 /* This location must not be altered  */
   91                                 /* 1MB for u-boot Bootloader Image */
   92                                 reg = <0x0 0x00100000>;
   93                                 label = "NAND (RO) U-Boot Image";
   94                                 read-only;
   95                         };
   96 
   97                         partition@100000 {
   98                                 /* 1MB for DTB Image */
   99                                 reg = <0x00100000 0x00100000>;
  100                                 label = "NAND (RO) DTB Image";
  101                                 read-only;
  102                         };
  103 
  104                         partition@200000 {
  105                                 /* 4MB for Linux Kernel Image */
  106                                 reg = <0x00200000 0x00400000>;
  107                                 label = "NAND (RO) Linux Kernel Image";
  108                                 read-only;
  109                         };
  110 
  111                         partition@600000 {
  112                                 /* 4MB for Compressed Root file System Image */
  113                                 reg = <0x00600000 0x00400000>;
  114                                 label = "NAND (RO) Compressed RFS Image";
  115                                 read-only;
  116                         };
  117 
  118                         partition@a00000 {
  119                                 /* 7MB for JFFS2 based Root file System */
  120                                 reg = <0x00a00000 0x00700000>;
  121                                 label = "NAND (RW) JFFS2 Root File System";
  122                         };
  123 
  124                         partition@1100000 {
  125                                 /* 15MB for JFFS2 based Root file System */
  126                                 reg = <0x01100000 0x00f00000>;
  127                                 label = "NAND (RW) Writable User area";
  128                         };
  129                 };
  130 
  131                 L2switch@2,0 {
  132                         #address-cells = <1>;
  133                         #size-cells = <1>;
  134                         compatible = "vitesse-7385";
  135                         reg = <0x2 0x0 0x20000>;
  136                 };
  137 
  138         };
  139 
  140         soc: soc@ffe00000 {
  141                 ranges = <0x0 0x0 0xffe00000 0x100000>;
  142 
  143                 i2c@3000 {
  144                         rtc@68 {
  145                                 compatible = "dallas,ds1339";
  146                                 reg = <0x68>;
  147                         };
  148                 };
  149 
  150                 spi@7000 {
  151                         flash@0 {
  152                                 #address-cells = <1>;
  153                                 #size-cells = <1>;
  154                                 compatible = "spansion,s25sl12801", "jedec,spi-nor";
  155                                 reg = <0>;
  156                                 spi-max-frequency = <40000000>;
  157 
  158                                 partition@0 {
  159                                         /* 512KB for u-boot Bootloader Image */
  160                                         reg = <0x0 0x00080000>;
  161                                         label = "SPI (RO) U-Boot Image";
  162                                         read-only;
  163                                 };
  164 
  165                                 partition@80000 {
  166                                         /* 512KB for DTB Image */
  167                                         reg = <0x00080000 0x00080000>;
  168                                         label = "SPI (RO) DTB Image";
  169                                         read-only;
  170                                 };
  171 
  172                                 partition@100000 {
  173                                         /* 4MB for Linux Kernel Image */
  174                                         reg = <0x00100000 0x00400000>;
  175                                         label = "SPI (RO) Linux Kernel Image";
  176                                         read-only;
  177                                 };
  178 
  179                                 partition@500000 {
  180                                         /* 4MB for Compressed RFS Image */
  181                                         reg = <0x00500000 0x00400000>;
  182                                         label = "SPI (RO) Compressed RFS Image";
  183                                         read-only;
  184                                 };
  185 
  186                                 partition@900000 {
  187                                         /* 7MB for JFFS2 based RFS */
  188                                         reg = <0x00900000 0x00700000>;
  189                                         label = "SPI (RW) JFFS2 RFS";
  190                                 };
  191                         };
  192                 };
  193 
  194                 usb@22000 {
  195                         phy_type = "ulpi";
  196                         dr_mode = "host";
  197                 };
  198 
  199                 mdio@24520 {
  200                         phy0: ethernet-phy@0 {
  201                                 interrupts = <3 1 0 0>;
  202                                 reg = <0x0>;
  203                         };
  204                         phy1: ethernet-phy@1 {
  205                                 interrupts = <3 1 0 0>;
  206                                 reg = <0x1>;
  207                         };
  208                         tbi-phy@2 {
  209                                 device_type = "tbi-phy";
  210                                 reg = <0x2>;
  211                         };
  212                 };
  213 
  214                 mdio@25520 {
  215                         tbi0: tbi-phy@11 {
  216                                 reg = <0x11>;
  217                                 device_type = "tbi-phy";
  218                         };
  219                 };
  220 
  221                 mdio@26520 {
  222                         status = "disabled";
  223                 };
  224 
  225                 ptp_clock@24e00 {
  226                         fsl,tclk-period = <5>;
  227                         fsl,tmr-prsc = <200>;
  228                         fsl,tmr-add = <0xCCCCCCCD>;
  229                         fsl,tmr-fiper1 = <0x3B9AC9FB>;
  230                         fsl,tmr-fiper2 = <0x0001869B>;
  231                         fsl,max-adj = <249999999>;
  232                 };
  233 
  234                 enet0: ethernet@24000 {
  235                         fixed-link = <1 1 1000 0 0>;
  236                         phy-connection-type = "rgmii-id";
  237                 };
  238 
  239                 enet1: ethernet@25000 {
  240                         tbi-handle = <&tbi0>;
  241                         phy-handle = <&phy0>;
  242                         phy-connection-type = "sgmii";
  243                 };
  244 
  245                 enet2: ethernet@26000 {
  246                         phy-handle = <&phy1>;
  247                         phy-connection-type = "rgmii-id";
  248                 };
  249         };
  250 
  251         pci0: pcie@ffe08000 {
  252                 reg = <0 0xffe08000 0 0x1000>;
  253                 status = "disabled";
  254         };
  255 
  256         pci1: pcie@ffe09000 {
  257                 reg = <0 0xffe09000 0 0x1000>;
  258                 ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
  259                           0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
  260                 pcie@0 {
  261                         ranges = <0x2000000 0x0 0xa0000000
  262                                   0x2000000 0x0 0xa0000000
  263                                   0x0 0x20000000
  264 
  265                                   0x1000000 0x0 0x0
  266                                   0x1000000 0x0 0x0
  267                                   0x0 0x100000>;
  268                 };
  269         };
  270 
  271         pci2: pcie@ffe0a000 {
  272                 reg = <0 0xffe0a000 0 0x1000>;
  273                 ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
  274                           0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
  275                 pcie@0 {
  276                         ranges = <0x2000000 0x0 0x80000000
  277                                   0x2000000 0x0 0x80000000
  278                                   0x0 0x20000000
  279 
  280                                   0x1000000 0x0 0x0
  281                                   0x1000000 0x0 0x0
  282                                   0x0 0x100000>;
  283                 };
  284         };
  285 };
  286 
  287 /include/ "p2020si-post.dtsi"
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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/powerpc/fsl/p2020rdb.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/powerpc/fsl/p2020rdb.dts
