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/mpc8379_mds.dts

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    1 // SPDX-License-Identifier: GPL-2.0-or-later
    2 /*
    3  * MPC8379E MDS Device Tree Source
    4  *
    5  * Copyright 2007 Freescale Semiconductor Inc.
    6  */
    7 
    8 /dts-v1/;
    9 
   10 / {
   11         model = "fsl,mpc8379emds";
   12         compatible = "fsl,mpc8379emds","fsl,mpc837xmds";
   13         #address-cells = <1>;
   14         #size-cells = <1>;
   15 
   16         aliases {
   17                 ethernet0 = &enet0;
   18                 ethernet1 = &enet1;
   19                 serial0 = &serial0;
   20                 serial1 = &serial1;
   21                 pci0 = &pci0;
   22         };
   23 
   24         cpus {
   25                 #address-cells = <1>;
   26                 #size-cells = <0>;
   27 
   28                 PowerPC,8379@0 {
   29                         device_type = "cpu";
   30                         reg = <0x0>;
   31                         d-cache-line-size = <32>;
   32                         i-cache-line-size = <32>;
   33                         d-cache-size = <32768>;
   34                         i-cache-size = <32768>;
   35                         timebase-frequency = <0>;
   36                         bus-frequency = <0>;
   37                         clock-frequency = <0>;
   38                 };
   39         };
   40 
   41         memory {
   42                 device_type = "memory";
   43                 reg = <0x00000000 0x20000000>;  // 512MB at 0
   44         };
   45 
   46         localbus@e0005000 {
   47                 #address-cells = <2>;
   48                 #size-cells = <1>;
   49                 compatible = "fsl,mpc8379-elbc", "fsl,elbc", "simple-bus";
   50                 reg = <0xe0005000 0x1000>;
   51                 interrupts = <77 0x8>;
   52                 interrupt-parent = <&ipic>;
   53 
   54                 // booting from NOR flash
   55                 ranges = <0 0x0 0xfe000000 0x02000000
   56                           1 0x0 0xf8000000 0x00008000
   57                           3 0x0 0xe0600000 0x00008000>;
   58 
   59                 flash@0,0 {
   60                         #address-cells = <1>;
   61                         #size-cells = <1>;
   62                         compatible = "cfi-flash";
   63                         reg = <0 0x0 0x2000000>;
   64                         bank-width = <2>;
   65                         device-width = <1>;
   66 
   67                         u-boot@0 {
   68                                 reg = <0x0 0x100000>;
   69                                 read-only;
   70                         };
   71 
   72                         fs@100000 {
   73                                 reg = <0x100000 0x800000>;
   74                         };
   75 
   76                         kernel@1d00000 {
   77                                 reg = <0x1d00000 0x200000>;
   78                         };
   79 
   80                         dtb@1f00000 {
   81                                 reg = <0x1f00000 0x100000>;
   82                         };
   83                 };
   84 
   85                 bcsr@1,0 {
   86                         reg = <1 0x0 0x8000>;
   87                         compatible = "fsl,mpc837xmds-bcsr";
   88                 };
   89 
   90                 nand@3,0 {
   91                         #address-cells = <1>;
   92                         #size-cells = <1>;
   93                         compatible = "fsl,mpc8379-fcm-nand",
   94                                      "fsl,elbc-fcm-nand";
   95                         reg = <3 0x0 0x8000>;
   96 
   97                         u-boot@0 {
   98                                 reg = <0x0 0x100000>;
   99                                 read-only;
  100                         };
  101 
  102                         kernel@100000 {
  103                                 reg = <0x100000 0x300000>;
  104                         };
  105 
  106                         fs@400000 {
  107                                 reg = <0x400000 0x1c00000>;
  108                         };
  109                 };
  110         };
  111 
  112         soc@e0000000 {
  113                 #address-cells = <1>;
  114                 #size-cells = <1>;
  115                 device_type = "soc";
  116                 compatible = "simple-bus";
  117                 ranges = <0x0 0xe0000000 0x00100000>;
  118                 reg = <0xe0000000 0x00000200>;
  119                 bus-frequency = <0>;
  120 
  121                 wdt@200 {
  122                         compatible = "mpc83xx_wdt";
  123                         reg = <0x200 0x100>;
  124                 };
  125 
  126                 sleep-nexus {
  127                         #address-cells = <1>;
  128                         #size-cells = <1>;
  129                         compatible = "simple-bus";
  130                         sleep = <&pmc 0x0c000000>;
  131                         ranges;
  132 
  133                         i2c@3000 {
  134                                 #address-cells = <1>;
  135                                 #size-cells = <0>;
  136                                 cell-index = <0>;
  137                                 compatible = "fsl-i2c";
  138                                 reg = <0x3000 0x100>;
  139                                 interrupts = <14 0x8>;
  140                                 interrupt-parent = <&ipic>;
  141                                 dfsrr;
  142 
  143                                 rtc@68 {
  144                                         compatible = "dallas,ds1374";
  145                                         reg = <0x68>;
  146                                         interrupts = <19 0x8>;
  147                                         interrupt-parent = <&ipic>;
  148                                 };
  149                         };
  150 
  151                         sdhci@2e000 {
  152                                 compatible = "fsl,mpc8379-esdhc", "fsl,esdhc";
  153                                 reg = <0x2e000 0x1000>;
  154                                 interrupts = <42 0x8>;
  155                                 interrupt-parent = <&ipic>;
  156                                 sdhci,wp-inverted;
  157                                 /* Filled in by U-Boot */
  158                                 clock-frequency = <0>;
  159                         };
  160                 };
  161 
  162                 i2c@3100 {
  163                         #address-cells = <1>;
  164                         #size-cells = <0>;
  165                         cell-index = <1>;
  166                         compatible = "fsl-i2c";
  167                         reg = <0x3100 0x100>;
  168                         interrupts = <15 0x8>;
  169                         interrupt-parent = <&ipic>;
  170                         dfsrr;
  171                 };
  172 
  173                 spi@7000 {
  174                         cell-index = <0>;
  175                         compatible = "fsl,spi";
  176                         reg = <0x7000 0x1000>;
  177                         interrupts = <16 0x8>;
  178                         interrupt-parent = <&ipic>;
  179                         mode = "cpu";
  180                 };
  181 
  182                 dma@82a8 {
  183                         #address-cells = <1>;
  184                         #size-cells = <1>;
  185                         compatible = "fsl,mpc8379-dma", "fsl,elo-dma";
  186                         reg = <0x82a8 4>;
  187                         ranges = <0 0x8100 0x1a8>;
  188                         interrupt-parent = <&ipic>;
  189                         interrupts = <71 8>;
  190                         cell-index = <0>;
  191                         dma-channel@0 {
  192                                 compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel";
  193                                 reg = <0 0x80>;
  194                                 cell-index = <0>;
  195                                 interrupt-parent = <&ipic>;
  196                                 interrupts = <71 8>;
  197                         };
  198                         dma-channel@80 {
  199                                 compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel";
  200                                 reg = <0x80 0x80>;
  201                                 cell-index = <1>;
  202                                 interrupt-parent = <&ipic>;
  203                                 interrupts = <71 8>;
  204                         };
  205                         dma-channel@100 {
  206                                 compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel";
  207                                 reg = <0x100 0x80>;
  208                                 cell-index = <2>;
  209                                 interrupt-parent = <&ipic>;
  210                                 interrupts = <71 8>;
  211                         };
  212                         dma-channel@180 {
  213                                 compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel";
  214                                 reg = <0x180 0x28>;
  215                                 cell-index = <3>;
  216                                 interrupt-parent = <&ipic>;
  217                                 interrupts = <71 8>;
  218                         };
  219                 };
  220 
  221                 usb@23000 {
  222                         compatible = "fsl-usb2-dr";
  223                         reg = <0x23000 0x1000>;
  224                         #address-cells = <1>;
  225                         #size-cells = <0>;
  226                         interrupt-parent = <&ipic>;
  227                         interrupts = <38 0x8>;
  228                         dr_mode = "host";
  229                         phy_type = "ulpi";
  230                         sleep = <&pmc 0x00c00000>;
  231                 };
  232 
  233                 enet0: ethernet@24000 {
  234                         #address-cells = <1>;
  235                         #size-cells = <1>;
  236                         cell-index = <0>;
  237                         device_type = "network";
  238                         model = "eTSEC";
  239                         compatible = "gianfar";
  240                         reg = <0x24000 0x1000>;
  241                         ranges = <0x0 0x24000 0x1000>;
  242                         local-mac-address = [ 00 00 00 00 00 00 ];
  243                         interrupts = <32 0x8 33 0x8 34 0x8>;
  244                         phy-connection-type = "mii";
  245                         interrupt-parent = <&ipic>;
  246                         tbi-handle = <&tbi0>;
  247                         phy-handle = <&phy2>;
  248                         sleep = <&pmc 0xc0000000>;
  249                         fsl,magic-packet;
  250 
  251                         mdio@520 {
  252                                 #address-cells = <1>;
  253                                 #size-cells = <0>;
  254                                 compatible = "fsl,gianfar-mdio";
  255                                 reg = <0x520 0x20>;
  256 
  257                                 phy2: ethernet-phy@2 {
  258                                         interrupt-parent = <&ipic>;
  259                                         interrupts = <17 0x8>;
  260                                         reg = <0x2>;
  261                                 };
  262 
  263                                 phy3: ethernet-phy@3 {
  264                                         interrupt-parent = <&ipic>;
  265                                         interrupts = <18 0x8>;
  266                                         reg = <0x3>;
  267                                 };
  268 
  269                                 tbi0: tbi-phy@11 {
  270                                         reg = <0x11>;
  271                                         device_type = "tbi-phy";
  272                                 };
  273                         };
  274                 };
  275 
  276                 enet1: ethernet@25000 {
  277                         #address-cells = <1>;
  278                         #size-cells = <1>;
  279                         cell-index = <1>;
  280                         device_type = "network";
  281                         model = "eTSEC";
  282                         compatible = "gianfar";
  283                         reg = <0x25000 0x1000>;
  284                         ranges = <0x0 0x25000 0x1000>;
  285                         local-mac-address = [ 00 00 00 00 00 00 ];
  286                         interrupts = <35 0x8 36 0x8 37 0x8>;
  287                         phy-connection-type = "mii";
  288                         interrupt-parent = <&ipic>;
  289                         tbi-handle = <&tbi1>;
  290                         phy-handle = <&phy3>;
  291                         sleep = <&pmc 0x30000000>;
  292                         fsl,magic-packet;
  293 
  294                         mdio@520 {
  295                                 #address-cells = <1>;
  296                                 #size-cells = <0>;
  297                                 compatible = "fsl,gianfar-tbi";
  298                                 reg = <0x520 0x20>;
  299 
  300                                 tbi1: tbi-phy@11 {
  301                                         reg = <0x11>;
  302                                         device_type = "tbi-phy";
  303                                 };
  304                         };
  305                 };
  306 
  307                 serial0: serial@4500 {
  308                         cell-index = <0>;
  309                         device_type = "serial";
  310                         compatible = "fsl,ns16550", "ns16550";
  311                         reg = <0x4500 0x100>;
  312                         clock-frequency = <0>;
  313                         interrupts = <9 0x8>;
  314                         interrupt-parent = <&ipic>;
  315                 };
  316 
  317                 serial1: serial@4600 {
  318                         cell-index = <1>;
  319                         device_type = "serial";
  320                         compatible = "fsl,ns16550", "ns16550";
  321                         reg = <0x4600 0x100>;
  322                         clock-frequency = <0>;
  323                         interrupts = <10 0x8>;
  324                         interrupt-parent = <&ipic>;
  325                 };
  326 
  327                 crypto@30000 {
  328                         compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2",
  329                                      "fsl,sec2.1", "fsl,sec2.0";
  330                         reg = <0x30000 0x10000>;
  331                         interrupts = <11 0x8>;
  332                         interrupt-parent = <&ipic>;
  333                         fsl,num-channels = <4>;
  334                         fsl,channel-fifo-len = <24>;
  335                         fsl,exec-units-mask = <0x9fe>;
  336                         fsl,descriptor-types-mask = <0x3ab0ebf>;
  337                         sleep = <&pmc 0x03000000>;
  338                 };
  339 
  340                 sata@18000 {
  341                         compatible = "fsl,mpc8379-sata", "fsl,pq-sata";
  342                         reg = <0x18000 0x1000>;
  343                         interrupts = <44 0x8>;
  344                         interrupt-parent = <&ipic>;
  345                         sleep = <&pmc 0x000000c0>;
  346                 };
  347 
  348                 sata@19000 {
  349                         compatible = "fsl,mpc8379-sata", "fsl,pq-sata";
  350                         reg = <0x19000 0x1000>;
  351                         interrupts = <45 0x8>;
  352                         interrupt-parent = <&ipic>;
  353                         sleep = <&pmc 0x00000030>;
  354                 };
  355 
  356                 sata@1a000 {
  357                         compatible = "fsl,mpc8379-sata", "fsl,pq-sata";
  358                         reg = <0x1a000 0x1000>;
  359                         interrupts = <46 0x8>;
  360                         interrupt-parent = <&ipic>;
  361                         sleep = <&pmc 0x0000000c>;
  362                 };
  363 
  364                 sata@1b000 {
  365                         compatible = "fsl,mpc8379-sata", "fsl,pq-sata";
  366                         reg = <0x1b000 0x1000>;
  367                         interrupts = <47 0x8>;
  368                         interrupt-parent = <&ipic>;
  369                         sleep = <&pmc 0x00000003>;
  370                 };
  371 
  372                 /* IPIC
  373                  * interrupts cell = <intr #, sense>
  374                  * sense values match linux IORESOURCE_IRQ_* defines:
  375                  * sense == 8: Level, low assertion
  376                  * sense == 2: Edge, high-to-low change
  377                  */
  378                 ipic: pic@700 {
  379                         compatible = "fsl,ipic";
  380                         interrupt-controller;
  381                         #address-cells = <0>;
  382                         #interrupt-cells = <2>;
  383                         reg = <0x700 0x100>;
  384                 };
  385 
  386                 pmc: power@b00 {
  387                         compatible = "fsl,mpc8379-pmc", "fsl,mpc8349-pmc";
  388                         reg = <0xb00 0x100 0xa00 0x100>;
  389                         interrupts = <80 0x8>;
  390                         interrupt-parent = <&ipic>;
  391                 };
  392         };
  393 
  394         pci0: pci@e0008500 {
  395                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
  396                 interrupt-map = <
  397 
  398                                 /* IDSEL 0x11 */
  399                                  0x8800 0x0 0x0 0x1 &ipic 20 0x8
  400                                  0x8800 0x0 0x0 0x2 &ipic 21 0x8
  401                                  0x8800 0x0 0x0 0x3 &ipic 22 0x8
  402                                  0x8800 0x0 0x0 0x4 &ipic 23 0x8
  403 
  404                                 /* IDSEL 0x12 */
  405                                  0x9000 0x0 0x0 0x1 &ipic 22 0x8
  406                                  0x9000 0x0 0x0 0x2 &ipic 23 0x8
  407                                  0x9000 0x0 0x0 0x3 &ipic 20 0x8
  408                                  0x9000 0x0 0x0 0x4 &ipic 21 0x8
  409 
  410                                 /* IDSEL 0x13 */
  411                                  0x9800 0x0 0x0 0x1 &ipic 23 0x8
  412                                  0x9800 0x0 0x0 0x2 &ipic 20 0x8
  413                                  0x9800 0x0 0x0 0x3 &ipic 21 0x8
  414                                  0x9800 0x0 0x0 0x4 &ipic 22 0x8
  415 
  416                                 /* IDSEL 0x15 */
  417                                  0xa800 0x0 0x0 0x1 &ipic 20 0x8
  418                                  0xa800 0x0 0x0 0x2 &ipic 21 0x8
  419                                  0xa800 0x0 0x0 0x3 &ipic 22 0x8
  420                                  0xa800 0x0 0x0 0x4 &ipic 23 0x8
  421 
  422                                 /* IDSEL 0x16 */
  423                                  0xb000 0x0 0x0 0x1 &ipic 23 0x8
  424                                  0xb000 0x0 0x0 0x2 &ipic 20 0x8
  425                                  0xb000 0x0 0x0 0x3 &ipic 21 0x8
  426                                  0xb000 0x0 0x0 0x4 &ipic 22 0x8
  427 
  428                                 /* IDSEL 0x17 */
  429                                  0xb800 0x0 0x0 0x1 &ipic 22 0x8
  430                                  0xb800 0x0 0x0 0x2 &ipic 23 0x8
  431                                  0xb800 0x0 0x0 0x3 &ipic 20 0x8
  432                                  0xb800 0x0 0x0 0x4 &ipic 21 0x8
  433 
  434                                 /* IDSEL 0x18 */
  435                                  0xc000 0x0 0x0 0x1 &ipic 21 0x8
  436                                  0xc000 0x0 0x0 0x2 &ipic 22 0x8
  437                                  0xc000 0x0 0x0 0x3 &ipic 23 0x8
  438                                  0xc000 0x0 0x0 0x4 &ipic 20 0x8>;
  439                 interrupt-parent = <&ipic>;
  440                 interrupts = <66 0x8>;
  441                 bus-range = <0x0 0x0>;
  442                 ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
  443                           0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
  444                           0x01000000 0x0 0x00000000 0xe0300000 0x0 0x00100000>;
  445                 sleep = <&pmc 0x00010000>;
  446                 clock-frequency = <0>;
  447                 #interrupt-cells = <1>;
  448                 #size-cells = <2>;
  449                 #address-cells = <3>;
  450                 reg = <0xe0008500 0x100         /* internal registers */
  451                        0xe0008300 0x8>;         /* config space access registers */
  452                 compatible = "fsl,mpc8349-pci";
  453                 device_type = "pci";
  454         };
  455 };

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