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/mips/cavium-octeon/octeon_3xxx.dts

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    1 // SPDX-License-Identifier: GPL-2.0
    2 /*
    3  * OCTEON 3XXX, 5XXX, 63XX device tree skeleton.
    4  *
    5  * This device tree is pruned and patched by early boot code before
    6  * use.  Because of this, it contains a super-set of the available
    7  * devices and properties.
    8  */
    9 
   10 /include/ "octeon_3xxx.dtsi"
   11 
   12 / {
   13         soc@0 {
   14                 smi0: mdio@1180000001800 {
   15                         phy0: ethernet-phy@0 {
   16                                 compatible = "marvell,88e1118";
   17                                 marvell,reg-init =
   18                                         /* Fix rx and tx clock transition timing */
   19                                         <2 0x15 0xffcf 0>, /* Reg 2,21 Clear bits 4, 5 */
   20                                         /* Adjust LED drive. */
   21                                         <3 0x11 0 0x442a>, /* Reg 3,17 <- 0442a */
   22                                         /* irq, blink-activity, blink-link */
   23                                         <3 0x10 0 0x0242>; /* Reg 3,16 <- 0x0242 */
   24                                 reg = <0>;
   25                         };
   26 
   27                         phy1: ethernet-phy@1 {
   28                                 compatible = "marvell,88e1118";
   29                                 marvell,reg-init =
   30                                         /* Fix rx and tx clock transition timing */
   31                                         <2 0x15 0xffcf 0>, /* Reg 2,21 Clear bits 4, 5 */
   32                                         /* Adjust LED drive. */
   33                                         <3 0x11 0 0x442a>, /* Reg 3,17 <- 0442a */
   34                                         /* irq, blink-activity, blink-link */
   35                                         <3 0x10 0 0x0242>; /* Reg 3,16 <- 0x0242 */
   36                                 reg = <1>;
   37                         };
   38 
   39                         phy2: ethernet-phy@2 {
   40                                 reg = <2>;
   41                                 compatible = "marvell,88e1149r";
   42                                 marvell,reg-init = <3 0x10 0 0x5777>,
   43                                         <3 0x11 0 0x00aa>,
   44                                         <3 0x12 0 0x4105>,
   45                                         <3 0x13 0 0x0a60>;
   46                         };
   47                         phy3: ethernet-phy@3 {
   48                                 reg = <3>;
   49                                 compatible = "marvell,88e1149r";
   50                                 marvell,reg-init = <3 0x10 0 0x5777>,
   51                                         <3 0x11 0 0x00aa>,
   52                                         <3 0x12 0 0x4105>,
   53                                         <3 0x13 0 0x0a60>;
   54                         };
   55                         phy4: ethernet-phy@4 {
   56                                 reg = <4>;
   57                                 compatible = "marvell,88e1149r";
   58                                 marvell,reg-init = <3 0x10 0 0x5777>,
   59                                         <3 0x11 0 0x00aa>,
   60                                         <3 0x12 0 0x4105>,
   61                                         <3 0x13 0 0x0a60>;
   62                         };
   63                         phy5: ethernet-phy@5 {
   64                                 reg = <5>;
   65                                 compatible = "marvell,88e1149r";
   66                                 marvell,reg-init = <3 0x10 0 0x5777>,
   67                                         <3 0x11 0 0x00aa>,
   68                                         <3 0x12 0 0x4105>,
   69                                         <3 0x13 0 0x0a60>;
   70                         };
   71 
   72                         phy6: ethernet-phy@6 {
   73                                 reg = <6>;
   74                                 compatible = "marvell,88e1149r";
   75                                 marvell,reg-init = <3 0x10 0 0x5777>,
   76                                         <3 0x11 0 0x00aa>,
   77                                         <3 0x12 0 0x4105>,
   78                                         <3 0x13 0 0x0a60>;
   79                         };
   80                         phy7: ethernet-phy@7 {
   81                                 reg = <7>;
   82                                 compatible = "marvell,88e1149r";
   83                                 marvell,reg-init = <3 0x10 0 0x5777>,
   84                                         <3 0x11 0 0x00aa>,
   85                                         <3 0x12 0 0x4105>,
   86                                         <3 0x13 0 0x0a60>;
   87                         };
   88                         phy8: ethernet-phy@8 {
   89                                 reg = <8>;
   90                                 compatible = "marvell,88e1149r";
   91                                 marvell,reg-init = <3 0x10 0 0x5777>,
   92                                         <3 0x11 0 0x00aa>,
   93                                         <3 0x12 0 0x4105>,
   94                                         <3 0x13 0 0x0a60>;
   95                         };
   96                         phy9: ethernet-phy@9 {
   97                                 reg = <9>;
   98                                 compatible = "marvell,88e1149r";
   99                                 marvell,reg-init = <3 0x10 0 0x5777>,
  100                                         <3 0x11 0 0x00aa>,
  101                                         <3 0x12 0 0x4105>,
  102                                         <3 0x13 0 0x0a60>;
  103                         };
  104                 };
  105 
  106                 smi1: mdio@1180000001900 {
  107                         compatible = "cavium,octeon-3860-mdio";
  108                         #address-cells = <1>;
  109                         #size-cells = <0>;
  110                         reg = <0x11800 0x00001900 0x0 0x40>;
  111 
  112                         phy100: ethernet-phy@1 {
  113                                 reg = <1>;
  114                                 compatible = "marvell,88e1149r";
  115                                 marvell,reg-init = <3 0x10 0 0x5777>,
  116                                         <3 0x11 0 0x00aa>,
  117                                         <3 0x12 0 0x4105>,
  118                                         <3 0x13 0 0x0a60>;
  119                                 interrupt-parent = <&gpio>;
  120                                 interrupts = <12 8>; /* Pin 12, active low */
  121                         };
  122                         phy101: ethernet-phy@2 {
  123                                 reg = <2>;
  124                                 compatible = "marvell,88e1149r";
  125                                 marvell,reg-init = <3 0x10 0 0x5777>,
  126                                         <3 0x11 0 0x00aa>,
  127                                         <3 0x12 0 0x4105>,
  128                                         <3 0x13 0 0x0a60>;
  129                                 interrupt-parent = <&gpio>;
  130                                 interrupts = <12 8>; /* Pin 12, active low */
  131                         };
  132                         phy102: ethernet-phy@3 {
  133                                 reg = <3>;
  134                                 compatible = "marvell,88e1149r";
  135                                 marvell,reg-init = <3 0x10 0 0x5777>,
  136                                         <3 0x11 0 0x00aa>,
  137                                         <3 0x12 0 0x4105>,
  138                                         <3 0x13 0 0x0a60>;
  139                                 interrupt-parent = <&gpio>;
  140                                 interrupts = <12 8>; /* Pin 12, active low */
  141                         };
  142                         phy103: ethernet-phy@4 {
  143                                 reg = <4>;
  144                                 compatible = "marvell,88e1149r";
  145                                 marvell,reg-init = <3 0x10 0 0x5777>,
  146                                         <3 0x11 0 0x00aa>,
  147                                         <3 0x12 0 0x4105>,
  148                                         <3 0x13 0 0x0a60>;
  149                                 interrupt-parent = <&gpio>;
  150                                 interrupts = <12 8>; /* Pin 12, active low */
  151                         };
  152                 };
  153 
  154                 mix0: ethernet@1070000100000 {
  155                         compatible = "cavium,octeon-5750-mix";
  156                         reg = <0x10700 0x00100000 0x0 0x100>, /* MIX */
  157                               <0x11800 0xE0000000 0x0 0x300>, /* AGL */
  158                               <0x11800 0xE0000400 0x0 0x400>, /* AGL_SHARED  */
  159                               <0x11800 0xE0002000 0x0 0x8>;   /* AGL_PRT_CTL */
  160                         cell-index = <0>;
  161                         interrupts = <0 62>, <1 46>;
  162                         local-mac-address = [ 00 00 00 00 00 00 ];
  163                         phy-handle = <&phy0>;
  164                 };
  165 
  166                 mix1: ethernet@1070000100800 {
  167                         compatible = "cavium,octeon-5750-mix";
  168                         reg = <0x10700 0x00100800 0x0 0x100>, /* MIX */
  169                               <0x11800 0xE0000800 0x0 0x300>, /* AGL */
  170                               <0x11800 0xE0000400 0x0 0x400>, /* AGL_SHARED  */
  171                               <0x11800 0xE0002008 0x0 0x8>;   /* AGL_PRT_CTL */
  172                         cell-index = <1>;
  173                         interrupts = <1 18>, < 1 46>;
  174                         local-mac-address = [ 00 00 00 00 00 00 ];
  175                         phy-handle = <&phy1>;
  176                 };
  177 
  178                 pip: pip@11800a0000000 {
  179                         interface@0 {
  180                                 ethernet@0 {
  181                                         phy-handle = <&phy2>;
  182                                         cavium,alt-phy-handle = <&phy100>;
  183                                         rx-delay = <0>;
  184                                         tx-delay = <0>;
  185                                         fixed-link {
  186                                                 speed = <1000>;
  187                                                 full-duplex;
  188                                         };
  189                                 };
  190                                 ethernet@1 {
  191                                         phy-handle = <&phy3>;
  192                                         cavium,alt-phy-handle = <&phy101>;
  193                                         rx-delay = <0>;
  194                                         tx-delay = <0>;
  195                                         fixed-link {
  196                                                 speed = <1000>;
  197                                                 full-duplex;
  198                                         };
  199                                 };
  200                                 ethernet@2 {
  201                                         phy-handle = <&phy4>;
  202                                         cavium,alt-phy-handle = <&phy102>;
  203                                         rx-delay = <0>;
  204                                         tx-delay = <0>;
  205                                 };
  206                                 ethernet@3 {
  207                                         compatible = "cavium,octeon-3860-pip-port";
  208                                         reg = <0x3>; /* Port */
  209                                         local-mac-address = [ 00 00 00 00 00 00 ];
  210                                         phy-handle = <&phy5>;
  211                                         cavium,alt-phy-handle = <&phy103>;
  212                                 };
  213                                 ethernet@4 {
  214                                         compatible = "cavium,octeon-3860-pip-port";
  215                                         reg = <0x4>; /* Port */
  216                                         local-mac-address = [ 00 00 00 00 00 00 ];
  217                                 };
  218                                 ethernet@5 {
  219                                         compatible = "cavium,octeon-3860-pip-port";
  220                                         reg = <0x5>; /* Port */
  221                                         local-mac-address = [ 00 00 00 00 00 00 ];
  222                                 };
  223                                 ethernet@6 {
  224                                         compatible = "cavium,octeon-3860-pip-port";
  225                                         reg = <0x6>; /* Port */
  226                                         local-mac-address = [ 00 00 00 00 00 00 ];
  227                                 };
  228                                 ethernet@7 {
  229                                         compatible = "cavium,octeon-3860-pip-port";
  230                                         reg = <0x7>; /* Port */
  231                                         local-mac-address = [ 00 00 00 00 00 00 ];
  232                                 };
  233                                 ethernet@8 {
  234                                         compatible = "cavium,octeon-3860-pip-port";
  235                                         reg = <0x8>; /* Port */
  236                                         local-mac-address = [ 00 00 00 00 00 00 ];
  237                                 };
  238                                 ethernet@9 {
  239                                         compatible = "cavium,octeon-3860-pip-port";
  240                                         reg = <0x9>; /* Port */
  241                                         local-mac-address = [ 00 00 00 00 00 00 ];
  242                                 };
  243                                 ethernet@a {
  244                                         compatible = "cavium,octeon-3860-pip-port";
  245                                         reg = <0xa>; /* Port */
  246                                         local-mac-address = [ 00 00 00 00 00 00 ];
  247                                 };
  248                                 ethernet@b {
  249                                         compatible = "cavium,octeon-3860-pip-port";
  250                                         reg = <0xb>; /* Port */
  251                                         local-mac-address = [ 00 00 00 00 00 00 ];
  252                                 };
  253                                 ethernet@c {
  254                                         compatible = "cavium,octeon-3860-pip-port";
  255                                         reg = <0xc>; /* Port */
  256                                         local-mac-address = [ 00 00 00 00 00 00 ];
  257                                 };
  258                                 ethernet@d {
  259                                         compatible = "cavium,octeon-3860-pip-port";
  260                                         reg = <0xd>; /* Port */
  261                                         local-mac-address = [ 00 00 00 00 00 00 ];
  262                                 };
  263                                 ethernet@e {
  264                                         compatible = "cavium,octeon-3860-pip-port";
  265                                         reg = <0xe>; /* Port */
  266                                         local-mac-address = [ 00 00 00 00 00 00 ];
  267                                 };
  268                                 ethernet@f {
  269                                         compatible = "cavium,octeon-3860-pip-port";
  270                                         reg = <0xf>; /* Port */
  271                                         local-mac-address = [ 00 00 00 00 00 00 ];
  272                                 };
  273                         };
  274 
  275                         interface@1 {
  276                                 ethernet@0 {
  277                                         compatible = "cavium,octeon-3860-pip-port";
  278                                         reg = <0x0>; /* Port */
  279                                         local-mac-address = [ 00 00 00 00 00 00 ];
  280                                         phy-handle = <&phy6>;
  281                                 };
  282                                 ethernet@1 {
  283                                         compatible = "cavium,octeon-3860-pip-port";
  284                                         reg = <0x1>; /* Port */
  285                                         local-mac-address = [ 00 00 00 00 00 00 ];
  286                                         phy-handle = <&phy7>;
  287                                 };
  288                                 ethernet@2 {
  289                                         compatible = "cavium,octeon-3860-pip-port";
  290                                         reg = <0x2>; /* Port */
  291                                         local-mac-address = [ 00 00 00 00 00 00 ];
  292                                         phy-handle = <&phy8>;
  293                                 };
  294                                 ethernet@3 {
  295                                         compatible = "cavium,octeon-3860-pip-port";
  296                                         reg = <0x3>; /* Port */
  297                                         local-mac-address = [ 00 00 00 00 00 00 ];
  298                                         phy-handle = <&phy9>;
  299                                 };
  300                         };
  301                 };
  302 
  303                 twsi0: i2c@1180000001000 {
  304                         rtc@68 {
  305                                 compatible = "dallas,ds1337";
  306                                 reg = <0x68>;
  307                         };
  308                         tmp@4c {
  309                                 compatible = "ti,tmp421";
  310                                 reg = <0x4c>;
  311                         };
  312                 };
  313 
  314                 twsi1: i2c@1180000001200 {
  315                         #address-cells = <1>;
  316                         #size-cells = <0>;
  317                         compatible = "cavium,octeon-3860-twsi";
  318                         reg = <0x11800 0x00001200 0x0 0x200>;
  319                         interrupts = <0 59>;
  320                         clock-frequency = <100000>;
  321                 };
  322 
  323                 uart1: serial@1180000000c00 {
  324                         compatible = "cavium,octeon-3860-uart","ns16550";
  325                         reg = <0x11800 0x00000c00 0x0 0x400>;
  326                         clock-frequency = <0>;
  327                         current-speed = <115200>;
  328                         reg-shift = <3>;
  329                         interrupts = <0 35>;
  330                 };
  331 
  332                 uart2: serial@1180000000400 {
  333                         compatible = "cavium,octeon-3860-uart","ns16550";
  334                         reg = <0x11800 0x00000400 0x0 0x400>;
  335                         clock-frequency = <0>;
  336                         current-speed = <115200>;
  337                         reg-shift = <3>;
  338                         interrupts = <1 16>;
  339                 };
  340 
  341                 bootbus: bootbus@1180000000000 {
  342                         led0: led-display@4,0 {
  343                                 compatible = "avago,hdsp-253x";
  344                                 reg = <4 0x20 0x20>, <4 0 0x20>;
  345                         };
  346 
  347                         cf0: compact-flash@5,0 {
  348                                 compatible = "cavium,ebt3000-compact-flash";
  349                                 reg = <5 0 0x10000>, <6 0 0x10000>;
  350                                 cavium,bus-width = <16>;
  351                                 cavium,true-ide;
  352                                 cavium,dma-engine-handle = <&dma0>;
  353                         };
  354                 };
  355 
  356                 uctl: uctl@118006f000000 {
  357                         compatible = "cavium,octeon-6335-uctl";
  358                         reg = <0x11800 0x6f000000 0x0 0x100>;
  359                         ranges; /* Direct mapping */
  360                         #address-cells = <2>;
  361                         #size-cells = <2>;
  362                         /* 12MHz, 24MHz and 48MHz allowed */
  363                         refclk-frequency = <12000000>;
  364                         /* Either "crystal" or "external" */
  365                         refclk-type = "crystal";
  366 
  367                         ehci@16f0000000000 {
  368                                 compatible = "cavium,octeon-6335-ehci","usb-ehci";
  369                                 reg = <0x16f00 0x00000000 0x0 0x100>;
  370                                 interrupts = <0 56>;
  371                                 big-endian-regs;
  372                         };
  373                         ohci@16f0000000400 {
  374                                 compatible = "cavium,octeon-6335-ohci","usb-ohci";
  375                                 reg = <0x16f00 0x00000400 0x0 0x100>;
  376                                 interrupts = <0 56>;
  377                                 big-endian-regs;
  378                         };
  379                 };
  380 
  381                 usbn: usbn@1180068000000 {
  382                         /* 12MHz, 24MHz and 48MHz allowed */
  383                         refclk-frequency = <12000000>;
  384                         /* Either "crystal" or "external" */
  385                         refclk-type = "crystal";
  386                 };
  387         };
  388 
  389         aliases {
  390                 mix0 = &mix0;
  391                 mix1 = &mix1;
  392                 pip = &pip;
  393                 smi0 = &smi0;
  394                 smi1 = &smi1;
  395                 twsi0 = &twsi0;
  396                 twsi1 = &twsi1;
  397                 uart0 = &uart0;
  398                 uart1 = &uart1;
  399                 uart2 = &uart2;
  400                 flash0 = &flash0;
  401                 cf0 = &cf0;
  402                 uctl = &uctl;
  403                 usbn = &usbn;
  404                 led0 = &led0;
  405         };
  406  };

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