The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/powerpc/tqm5200.dts

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    1 // SPDX-License-Identifier: GPL-2.0-or-later
    2 /*
    3  * TQM5200 board Device Tree Source
    4  *
    5  * Copyright (C) 2007 Semihalf
    6  * Marian Balakowicz <m8@semihalf.com>
    7  */
    8 
    9 /dts-v1/;
   10 
   11 / {
   12         model = "tqc,tqm5200";
   13         compatible = "tqc,tqm5200";
   14         #address-cells = <1>;
   15         #size-cells = <1>;
   16         interrupt-parent = <&mpc5200_pic>;
   17 
   18         cpus {
   19                 #address-cells = <1>;
   20                 #size-cells = <0>;
   21 
   22                 PowerPC,5200@0 {
   23                         device_type = "cpu";
   24                         reg = <0>;
   25                         d-cache-line-size = <32>;
   26                         i-cache-line-size = <32>;
   27                         d-cache-size = <0x4000>;        // L1, 16K
   28                         i-cache-size = <0x4000>;        // L1, 16K
   29                         timebase-frequency = <0>;       // from bootloader
   30                         bus-frequency = <0>;            // from bootloader
   31                         clock-frequency = <0>;          // from bootloader
   32                 };
   33         };
   34 
   35         memory@0 {
   36                 device_type = "memory";
   37                 reg = <0x00000000 0x04000000>;  // 64MB
   38         };
   39 
   40         soc5200@f0000000 {
   41                 #address-cells = <1>;
   42                 #size-cells = <1>;
   43                 compatible = "fsl,mpc5200-immr";
   44                 ranges = <0 0xf0000000 0x0000c000>;
   45                 reg = <0xf0000000 0x00000100>;
   46                 bus-frequency = <0>;            // from bootloader
   47                 system-frequency = <0>;         // from bootloader
   48 
   49                 cdm@200 {
   50                         compatible = "fsl,mpc5200-cdm";
   51                         reg = <0x200 0x38>;
   52                 };
   53 
   54                 mpc5200_pic: interrupt-controller@500 {
   55                         // 5200 interrupts are encoded into two levels;
   56                         interrupt-controller;
   57                         #interrupt-cells = <3>;
   58                         compatible = "fsl,mpc5200-pic";
   59                         reg = <0x500 0x80>;
   60                 };
   61 
   62                 timer@600 {     // General Purpose Timer
   63                         compatible = "fsl,mpc5200-gpt";
   64                         reg = <0x600 0x10>;
   65                         interrupts = <1 9 0>;
   66                         fsl,has-wdt;
   67                 };
   68 
   69                 can@900 {
   70                         compatible = "fsl,mpc5200-mscan";
   71                         interrupts = <2 17 0>;
   72                         reg = <0x900 0x80>;
   73                 };
   74 
   75                 can@980 {
   76                         compatible = "fsl,mpc5200-mscan";
   77                         interrupts = <2 18 0>;
   78                         reg = <0x980 0x80>;
   79                 };
   80 
   81                 gpio_simple: gpio@b00 {
   82                         compatible = "fsl,mpc5200-gpio";
   83                         reg = <0xb00 0x40>;
   84                         interrupts = <1 7 0>;
   85                         gpio-controller;
   86                         #gpio-cells = <2>;
   87                 };
   88 
   89                 usb@1000 {
   90                         compatible = "fsl,mpc5200-ohci","ohci-be";
   91                         reg = <0x1000 0xff>;
   92                         interrupts = <2 6 0>;
   93                 };
   94 
   95                 dma-controller@1200 {
   96                         compatible = "fsl,mpc5200-bestcomm";
   97                         reg = <0x1200 0x80>;
   98                         interrupts = <3 0 0  3 1 0  3 2 0  3 3 0
   99                                       3 4 0  3 5 0  3 6 0  3 7 0
  100                                       3 8 0  3 9 0  3 10 0  3 11 0
  101                                       3 12 0  3 13 0  3 14 0  3 15 0>;
  102                 };
  103 
  104                 xlb@1f00 {
  105                         compatible = "fsl,mpc5200-xlb";
  106                         reg = <0x1f00 0x100>;
  107                 };
  108 
  109                 serial@2000 {           // PSC1
  110                         compatible = "fsl,mpc5200-psc-uart";
  111                         reg = <0x2000 0x100>;
  112                         interrupts = <2 1 0>;
  113                 };
  114 
  115                 serial@2200 {           // PSC2
  116                         compatible = "fsl,mpc5200-psc-uart";
  117                         reg = <0x2200 0x100>;
  118                         interrupts = <2 2 0>;
  119                 };
  120 
  121                 serial@2400 {           // PSC3
  122                         compatible = "fsl,mpc5200-psc-uart";
  123                         reg = <0x2400 0x100>;
  124                         interrupts = <2 3 0>;
  125                 };
  126 
  127                 ethernet@3000 {
  128                         compatible = "fsl,mpc5200-fec";
  129                         reg = <0x3000 0x400>;
  130                         local-mac-address = [ 00 00 00 00 00 00 ];
  131                         interrupts = <2 5 0>;
  132                         phy-handle = <&phy0>;
  133                 };
  134 
  135                 mdio@3000 {
  136                         #address-cells = <1>;
  137                         #size-cells = <0>;
  138                         compatible = "fsl,mpc5200-mdio";
  139                         reg = <0x3000 0x400>;       // fec range, since we need to setup fec interrupts
  140                         interrupts = <2 5 0>;   // these are for "mii command finished", not link changes & co.
  141 
  142                         phy0: ethernet-phy@0 {
  143                                 reg = <0>;
  144                         };
  145                 };
  146 
  147                 ata@3a00 {
  148                         compatible = "fsl,mpc5200-ata";
  149                         reg = <0x3a00 0x100>;
  150                         interrupts = <2 7 0>;
  151                 };
  152 
  153                 i2c@3d40 {
  154                         #address-cells = <1>;
  155                         #size-cells = <0>;
  156                         compatible = "fsl,mpc5200-i2c","fsl-i2c";
  157                         reg = <0x3d40 0x40>;
  158                         interrupts = <2 16 0>;
  159 
  160                          rtc@68 {
  161                                 compatible = "dallas,ds1307";
  162                                 reg = <0x68>;
  163                         };
  164                 };
  165 
  166                 sram@8000 {
  167                         compatible = "fsl,mpc5200-sram";
  168                         reg = <0x8000 0x4000>;
  169                 };
  170         };
  171 
  172         localbus {
  173                 compatible = "fsl,mpc5200-lpb","simple-bus";
  174                 #address-cells = <2>;
  175                 #size-cells = <1>;
  176                 ranges = <0 0 0xfc000000 0x02000000>;
  177 
  178                 flash@0,0 {
  179                         compatible = "cfi-flash";
  180                         reg = <0 0 0x02000000>;
  181                         bank-width = <4>;
  182                         device-width = <2>;
  183                         #size-cells = <1>;
  184                         #address-cells = <1>;
  185                 };
  186         };
  187 
  188         pci@f0000d00 {
  189                 #interrupt-cells = <1>;
  190                 #size-cells = <2>;
  191                 #address-cells = <3>;
  192                 device_type = "pci";
  193                 compatible = "fsl,mpc5200-pci";
  194                 reg = <0xf0000d00 0x100>;
  195                 interrupt-map-mask = <0xf800 0 0 7>;
  196                 interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3
  197                                  0xc000 0 0 2 &mpc5200_pic 0 0 3
  198                                  0xc000 0 0 3 &mpc5200_pic 0 0 3
  199                                  0xc000 0 0 4 &mpc5200_pic 0 0 3>;
  200                 clock-frequency = <0>; // From boot loader
  201                 interrupts = <2 8 0 2 9 0 2 10 0>;
  202                 bus-range = <0 0>;
  203                 ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000>,
  204                          <0x02000000 0 0x90000000 0x90000000 0 0x10000000>,
  205                          <0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
  206         };
  207 };

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