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/stx_gp3_8560.dts

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    1 // SPDX-License-Identifier: GPL-2.0-or-later
    2 /*
    3  * STX GP3 - 8560 ADS Device Tree Source
    4  *
    5  * Copyright 2008 Freescale Semiconductor Inc.
    6  */
    7 
    8 /dts-v1/;
    9 
   10 / {
   11         model = "stx,gp3";
   12         compatible = "stx,gp3-8560", "stx,gp3";
   13         #address-cells = <1>;
   14         #size-cells = <1>;
   15 
   16         aliases {
   17                 ethernet0 = &enet0;
   18                 ethernet1 = &enet1;
   19                 serial0 = &serial0;
   20                 pci0 = &pci0;
   21         };
   22 
   23         cpus {
   24                 #address-cells = <1>;
   25                 #size-cells = <0>;
   26 
   27                 PowerPC,8560@0 {
   28                         device_type = "cpu";
   29                         reg = <0>;
   30                         d-cache-line-size = <32>;
   31                         i-cache-line-size = <32>;
   32                         d-cache-size = <32768>;
   33                         i-cache-size = <32768>;
   34                         timebase-frequency = <0>;
   35                         bus-frequency = <0>;
   36                         clock-frequency = <0>;
   37                         next-level-cache = <&L2>;
   38                 };
   39         };
   40 
   41         memory {
   42                 device_type = "memory";
   43                 reg = <0x00000000 0x10000000>;
   44         };
   45 
   46         soc@fdf00000 {
   47                 #address-cells = <1>;
   48                 #size-cells = <1>;
   49                 device_type = "soc";
   50                 ranges = <0 0xfdf00000 0x100000>;
   51                 bus-frequency = <0>;
   52                 compatible = "fsl,mpc8560-immr", "simple-bus";
   53 
   54                 ecm-law@0 {
   55                         compatible = "fsl,ecm-law";
   56                         reg = <0x0 0x1000>;
   57                         fsl,num-laws = <8>;
   58                 };
   59 
   60                 ecm@1000 {
   61                         compatible = "fsl,mpc8560-ecm", "fsl,ecm";
   62                         reg = <0x1000 0x1000>;
   63                         interrupts = <17 2>;
   64                         interrupt-parent = <&mpic>;
   65                 };
   66 
   67                 memory-controller@2000 {
   68                         compatible = "fsl,mpc8540-memory-controller";
   69                         reg = <0x2000 0x1000>;
   70                         interrupt-parent = <&mpic>;
   71                         interrupts = <18 2>;
   72                 };
   73 
   74                 L2: l2-cache-controller@20000 {
   75                         compatible = "fsl,mpc8540-l2-cache-controller";
   76                         reg = <0x20000 0x1000>;
   77                         cache-line-size = <32>;
   78                         cache-size = <0x40000>; // L2, 256K
   79                         interrupt-parent = <&mpic>;
   80                         interrupts = <16 2>;
   81                 };
   82 
   83                 i2c@3000 {
   84                         #address-cells = <1>;
   85                         #size-cells = <0>;
   86                         cell-index = <0>;
   87                         compatible = "fsl-i2c";
   88                         reg = <0x3000 0x100>;
   89                         interrupts = <43 2>;
   90                         interrupt-parent = <&mpic>;
   91                         dfsrr;
   92                 };
   93 
   94                 dma@21300 {
   95                         #address-cells = <1>;
   96                         #size-cells = <1>;
   97                         compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma";
   98                         reg = <0x21300 0x4>;
   99                         ranges = <0x0 0x21100 0x200>;
  100                         cell-index = <0>;
  101                         dma-channel@0 {
  102                                 compatible = "fsl,mpc8560-dma-channel",
  103                                                 "fsl,eloplus-dma-channel";
  104                                 reg = <0x0 0x80>;
  105                                 cell-index = <0>;
  106                                 interrupt-parent = <&mpic>;
  107                                 interrupts = <20 2>;
  108                         };
  109                         dma-channel@80 {
  110                                 compatible = "fsl,mpc8560-dma-channel",
  111                                                 "fsl,eloplus-dma-channel";
  112                                 reg = <0x80 0x80>;
  113                                 cell-index = <1>;
  114                                 interrupt-parent = <&mpic>;
  115                                 interrupts = <21 2>;
  116                         };
  117                         dma-channel@100 {
  118                                 compatible = "fsl,mpc8560-dma-channel",
  119                                                 "fsl,eloplus-dma-channel";
  120                                 reg = <0x100 0x80>;
  121                                 cell-index = <2>;
  122                                 interrupt-parent = <&mpic>;
  123                                 interrupts = <22 2>;
  124                         };
  125                         dma-channel@180 {
  126                                 compatible = "fsl,mpc8560-dma-channel",
  127                                                 "fsl,eloplus-dma-channel";
  128                                 reg = <0x180 0x80>;
  129                                 cell-index = <3>;
  130                                 interrupt-parent = <&mpic>;
  131                                 interrupts = <23 2>;
  132                         };
  133                 };
  134 
  135                 enet0: ethernet@24000 {
  136                         #address-cells = <1>;
  137                         #size-cells = <1>;
  138                         cell-index = <0>;
  139                         device_type = "network";
  140                         model = "TSEC";
  141                         compatible = "gianfar";
  142                         reg = <0x24000 0x1000>;
  143                         ranges = <0x0 0x24000 0x1000>;
  144                         local-mac-address = [ 00 00 00 00 00 00 ];
  145                         interrupts = <29 2 30 2 34 2>;
  146                         interrupt-parent = <&mpic>;
  147                         tbi-handle = <&tbi0>;
  148                         phy-handle = <&phy2>;
  149 
  150                         mdio@520 {
  151                                 #address-cells = <1>;
  152                                 #size-cells = <0>;
  153                                 compatible = "fsl,gianfar-mdio";
  154                                 reg = <0x520 0x20>;
  155 
  156                                 phy2: ethernet-phy@2 {
  157                                         interrupt-parent = <&mpic>;
  158                                         interrupts = <5 4>;
  159                                         reg = <2>;
  160                                 };
  161                                 phy4: ethernet-phy@4 {
  162                                         interrupt-parent = <&mpic>;
  163                                         interrupts = <5 4>;
  164                                         reg = <4>;
  165                                 };
  166                                 tbi0: tbi-phy@11 {
  167                                         reg = <0x11>;
  168                                         device_type = "tbi-phy";
  169                                 };
  170                         };
  171                 };
  172 
  173                 enet1: ethernet@25000 {
  174                         #address-cells = <1>;
  175                         #size-cells = <1>;
  176                         cell-index = <1>;
  177                         device_type = "network";
  178                         model = "TSEC";
  179                         compatible = "gianfar";
  180                         reg = <0x25000 0x1000>;
  181                         ranges = <0x0 0x25000 0x1000>;
  182                         local-mac-address = [ 00 00 00 00 00 00 ];
  183                         interrupts = <35 2 36 2 40 2>;
  184                         interrupt-parent = <&mpic>;
  185                         tbi-handle = <&tbi1>;
  186                         phy-handle = <&phy4>;
  187 
  188                         mdio@520 {
  189                                 #address-cells = <1>;
  190                                 #size-cells = <0>;
  191                                 compatible = "fsl,gianfar-tbi";
  192                                 reg = <0x520 0x20>;
  193 
  194                                 tbi1: tbi-phy@11 {
  195                                         reg = <0x11>;
  196                                         device_type = "tbi-phy";
  197                                 };
  198                         };
  199                 };
  200 
  201                 mpic: pic@40000 {
  202                         interrupt-controller;
  203                         #address-cells = <0>;
  204                         #interrupt-cells = <2>;
  205                         reg = <0x40000 0x40000>;
  206                         compatible = "chrp,open-pic";
  207                         device_type = "open-pic";
  208                 };
  209 
  210                 cpm@919c0 {
  211                         #address-cells = <1>;
  212                         #size-cells = <1>;
  213                         compatible = "fsl,mpc8560-cpm", "fsl,cpm2", "simple-bus";
  214                         reg = <0x919c0 0x30>;
  215                         ranges;
  216 
  217                         muram@80000 {
  218                                 #address-cells = <1>;
  219                                 #size-cells = <1>;
  220                                 ranges = <0 0x80000 0x10000>;
  221 
  222                                 data@0 {
  223                                         compatible = "fsl,cpm-muram-data";
  224                                         reg = <0 0x4000 0x9000 0x2000>;
  225                                 };
  226                         };
  227 
  228                         brg@919f0 {
  229                                 compatible = "fsl,mpc8560-brg",
  230                                              "fsl,cpm2-brg",
  231                                              "fsl,cpm-brg";
  232                                 reg = <0x919f0 0x10 0x915f0 0x10>;
  233                                 clock-frequency = <0>;
  234                         };
  235 
  236                         cpmpic: pic@90c00 {
  237                                 interrupt-controller;
  238                                 #address-cells = <0>;
  239                                 #interrupt-cells = <2>;
  240                                 interrupts = <46 2>;
  241                                 interrupt-parent = <&mpic>;
  242                                 reg = <0x90c00 0x80>;
  243                                 compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic";
  244                         };
  245 
  246                         serial0: serial@91a20 {
  247                                 device_type = "serial";
  248                                 compatible = "fsl,mpc8560-scc-uart",
  249                                              "fsl,cpm2-scc-uart";
  250                                 reg = <0x91a20 0x20 0x88100 0x100>;
  251                                 fsl,cpm-brg = <2>;
  252                                 fsl,cpm-command = <0x4a00000>;
  253                                 interrupts = <41 8>;
  254                                 interrupt-parent = <&cpmpic>;
  255                         };
  256                 };
  257         };
  258 
  259         pci0: pci@fdf08000 {
  260                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
  261                 interrupt-map = <
  262 
  263                         /* IDSEL 0x0c */
  264                         0x6000 0 0 1 &mpic 1 1
  265                         0x6000 0 0 2 &mpic 2 1
  266                         0x6000 0 0 3 &mpic 3 1
  267                         0x6000 0 0 4 &mpic 4 1
  268 
  269                         /* IDSEL 0x0d */
  270                         0x6800 0 0 1 &mpic 4 1
  271                         0x6800 0 0 2 &mpic 1 1
  272                         0x6800 0 0 3 &mpic 2 1
  273                         0x6800 0 0 4 &mpic 3 1
  274 
  275                         /* IDSEL 0x0e */
  276                         0x7000 0 0 1 &mpic 3 1
  277                         0x7000 0 0 2 &mpic 4 1
  278                         0x7000 0 0 3 &mpic 1 1
  279                         0x7000 0 0 4 &mpic 2 1
  280 
  281                         /* IDSEL 0x0f */
  282                         0x7800 0 0 1 &mpic 2 1
  283                         0x7800 0 0 2 &mpic 3 1
  284                         0x7800 0 0 3 &mpic 4 1
  285                         0x7800 0 0 4 &mpic 1 1>;
  286 
  287                 interrupt-parent = <&mpic>;
  288                 interrupts = <24 2>;
  289                 bus-range = <0 0>;
  290                 ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000
  291                           0x01000000 0 0x00000000 0xe2000000 0 0x00100000>;
  292                 clock-frequency = <66666666>;
  293                 #interrupt-cells = <1>;
  294                 #size-cells = <2>;
  295                 #address-cells = <3>;
  296                 reg = <0xfdf08000 0x1000>;
  297                 compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
  298                 device_type = "pci";
  299         };
  300 };

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