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/mpc834x_mds.dts

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    1 // SPDX-License-Identifier: GPL-2.0-or-later
    2 /*
    3  * MPC8349E MDS Device Tree Source
    4  *
    5  * Copyright 2005, 2006 Freescale Semiconductor Inc.
    6  */
    7 
    8 /dts-v1/;
    9 
   10 / {
   11         model = "MPC8349EMDS";
   12         compatible = "MPC8349EMDS", "MPC834xMDS", "MPC83xxMDS";
   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                 pci1 = &pci1;
   23         };
   24 
   25         cpus {
   26                 #address-cells = <1>;
   27                 #size-cells = <0>;
   28 
   29                 PowerPC,8349@0 {
   30                         device_type = "cpu";
   31                         reg = <0x0>;
   32                         d-cache-line-size = <32>;
   33                         i-cache-line-size = <32>;
   34                         d-cache-size = <32768>;
   35                         i-cache-size = <32768>;
   36                         timebase-frequency = <0>;       // from bootloader
   37                         bus-frequency = <0>;            // from bootloader
   38                         clock-frequency = <0>;          // from bootloader
   39                 };
   40         };
   41 
   42         memory {
   43                 device_type = "memory";
   44                 reg = <0x00000000 0x10000000>;  // 256MB at 0
   45         };
   46 
   47         bcsr@e2400000 {
   48                 compatible = "fsl,mpc8349mds-bcsr";
   49                 reg = <0xe2400000 0x8000>;
   50         };
   51 
   52         soc8349@e0000000 {
   53                 #address-cells = <1>;
   54                 #size-cells = <1>;
   55                 device_type = "soc";
   56                 compatible = "simple-bus";
   57                 ranges = <0x0 0xe0000000 0x00100000>;
   58                 reg = <0xe0000000 0x00000200>;
   59                 bus-frequency = <0>;
   60 
   61                 wdt@200 {
   62                         device_type = "watchdog";
   63                         compatible = "mpc83xx_wdt";
   64                         reg = <0x200 0x100>;
   65                 };
   66 
   67                 i2c@3000 {
   68                         #address-cells = <1>;
   69                         #size-cells = <0>;
   70                         cell-index = <0>;
   71                         compatible = "fsl-i2c";
   72                         reg = <0x3000 0x100>;
   73                         interrupts = <14 0x8>;
   74                         interrupt-parent = <&ipic>;
   75                         dfsrr;
   76 
   77                         rtc@68 {
   78                                 compatible = "dallas,ds1374";
   79                                 reg = <0x68>;
   80                         };
   81                 };
   82 
   83                 i2c@3100 {
   84                         #address-cells = <1>;
   85                         #size-cells = <0>;
   86                         cell-index = <1>;
   87                         compatible = "fsl-i2c";
   88                         reg = <0x3100 0x100>;
   89                         interrupts = <15 0x8>;
   90                         interrupt-parent = <&ipic>;
   91                         dfsrr;
   92                 };
   93 
   94                 spi@7000 {
   95                         cell-index = <0>;
   96                         compatible = "fsl,spi";
   97                         reg = <0x7000 0x1000>;
   98                         interrupts = <16 0x8>;
   99                         interrupt-parent = <&ipic>;
  100                         mode = "cpu";
  101                 };
  102 
  103                 dma@82a8 {
  104                         #address-cells = <1>;
  105                         #size-cells = <1>;
  106                         compatible = "fsl,mpc8349-dma", "fsl,elo-dma";
  107                         reg = <0x82a8 4>;
  108                         ranges = <0 0x8100 0x1a8>;
  109                         interrupt-parent = <&ipic>;
  110                         interrupts = <71 8>;
  111                         cell-index = <0>;
  112                         dma-channel@0 {
  113                                 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
  114                                 reg = <0 0x80>;
  115                                 cell-index = <0>;
  116                                 interrupt-parent = <&ipic>;
  117                                 interrupts = <71 8>;
  118                         };
  119                         dma-channel@80 {
  120                                 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
  121                                 reg = <0x80 0x80>;
  122                                 cell-index = <1>;
  123                                 interrupt-parent = <&ipic>;
  124                                 interrupts = <71 8>;
  125                         };
  126                         dma-channel@100 {
  127                                 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
  128                                 reg = <0x100 0x80>;
  129                                 cell-index = <2>;
  130                                 interrupt-parent = <&ipic>;
  131                                 interrupts = <71 8>;
  132                         };
  133                         dma-channel@180 {
  134                                 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
  135                                 reg = <0x180 0x28>;
  136                                 cell-index = <3>;
  137                                 interrupt-parent = <&ipic>;
  138                                 interrupts = <71 8>;
  139                         };
  140                 };
  141 
  142                 /* phy type (ULPI or SERIAL) are only types supported for MPH */
  143                 /* port = 0 or 1 */
  144                 usb@22000 {
  145                         compatible = "fsl-usb2-mph";
  146                         reg = <0x22000 0x1000>;
  147                         #address-cells = <1>;
  148                         #size-cells = <0>;
  149                         interrupt-parent = <&ipic>;
  150                         interrupts = <39 0x8>;
  151                         phy_type = "ulpi";
  152                         port0;
  153                 };
  154                 /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
  155                 usb@23000 {
  156                         compatible = "fsl-usb2-dr";
  157                         reg = <0x23000 0x1000>;
  158                         #address-cells = <1>;
  159                         #size-cells = <0>;
  160                         interrupt-parent = <&ipic>;
  161                         interrupts = <38 0x8>;
  162                         dr_mode = "otg";
  163                         phy_type = "ulpi";
  164                 };
  165 
  166                 enet0: ethernet@24000 {
  167                         #address-cells = <1>;
  168                         #size-cells = <1>;
  169                         cell-index = <0>;
  170                         device_type = "network";
  171                         model = "TSEC";
  172                         compatible = "gianfar";
  173                         reg = <0x24000 0x1000>;
  174                         ranges = <0x0 0x24000 0x1000>;
  175                         local-mac-address = [ 00 00 00 00 00 00 ];
  176                         interrupts = <32 0x8 33 0x8 34 0x8>;
  177                         interrupt-parent = <&ipic>;
  178                         tbi-handle = <&tbi0>;
  179                         phy-handle = <&phy0>;
  180                         linux,network-index = <0>;
  181 
  182                         mdio@520 {
  183                                 #address-cells = <1>;
  184                                 #size-cells = <0>;
  185                                 compatible = "fsl,gianfar-mdio";
  186                                 reg = <0x520 0x20>;
  187 
  188                                 phy0: ethernet-phy@0 {
  189                                         interrupt-parent = <&ipic>;
  190                                         interrupts = <17 0x8>;
  191                                         reg = <0x0>;
  192                                 };
  193 
  194                                 phy1: ethernet-phy@1 {
  195                                         interrupt-parent = <&ipic>;
  196                                         interrupts = <18 0x8>;
  197                                         reg = <0x1>;
  198                                 };
  199 
  200                                 tbi0: tbi-phy@11 {
  201                                         reg = <0x11>;
  202                                         device_type = "tbi-phy";
  203                                 };
  204                         };
  205                 };
  206 
  207                 enet1: ethernet@25000 {
  208                         #address-cells = <1>;
  209                         #size-cells = <1>;
  210                         cell-index = <1>;
  211                         device_type = "network";
  212                         model = "TSEC";
  213                         compatible = "gianfar";
  214                         reg = <0x25000 0x1000>;
  215                         ranges = <0x0 0x25000 0x1000>;
  216                         local-mac-address = [ 00 00 00 00 00 00 ];
  217                         interrupts = <35 0x8 36 0x8 37 0x8>;
  218                         interrupt-parent = <&ipic>;
  219                         tbi-handle = <&tbi1>;
  220                         phy-handle = <&phy1>;
  221                         linux,network-index = <1>;
  222 
  223                         mdio@520 {
  224                                 #address-cells = <1>;
  225                                 #size-cells = <0>;
  226                                 compatible = "fsl,gianfar-tbi";
  227                                 reg = <0x520 0x20>;
  228 
  229                                 tbi1: tbi-phy@11 {
  230                                         reg = <0x11>;
  231                                         device_type = "tbi-phy";
  232                                 };
  233                         };
  234                 };
  235 
  236                 serial0: serial@4500 {
  237                         cell-index = <0>;
  238                         device_type = "serial";
  239                         compatible = "fsl,ns16550", "ns16550";
  240                         reg = <0x4500 0x100>;
  241                         clock-frequency = <0>;
  242                         interrupts = <9 0x8>;
  243                         interrupt-parent = <&ipic>;
  244                 };
  245 
  246                 serial1: serial@4600 {
  247                         cell-index = <1>;
  248                         device_type = "serial";
  249                         compatible = "fsl,ns16550", "ns16550";
  250                         reg = <0x4600 0x100>;
  251                         clock-frequency = <0>;
  252                         interrupts = <10 0x8>;
  253                         interrupt-parent = <&ipic>;
  254                 };
  255 
  256                 crypto@30000 {
  257                         compatible = "fsl,sec2.0";
  258                         reg = <0x30000 0x10000>;
  259                         interrupts = <11 0x8>;
  260                         interrupt-parent = <&ipic>;
  261                         fsl,num-channels = <4>;
  262                         fsl,channel-fifo-len = <24>;
  263                         fsl,exec-units-mask = <0x7e>;
  264                         fsl,descriptor-types-mask = <0x01010ebf>;
  265                 };
  266 
  267                 /* IPIC
  268                  * interrupts cell = <intr #, sense>
  269                  * sense values match linux IORESOURCE_IRQ_* defines:
  270                  * sense == 8: Level, low assertion
  271                  * sense == 2: Edge, high-to-low change
  272                  */
  273                 ipic: pic@700 {
  274                         interrupt-controller;
  275                         #address-cells = <0>;
  276                         #interrupt-cells = <2>;
  277                         reg = <0x700 0x100>;
  278                         device_type = "ipic";
  279                 };
  280         };
  281 
  282         pci0: pci@e0008500 {
  283                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
  284                 interrupt-map = <
  285 
  286                                 /* IDSEL 0x11 */
  287                                  0x8800 0x0 0x0 0x1 &ipic 20 0x8
  288                                  0x8800 0x0 0x0 0x2 &ipic 21 0x8
  289                                  0x8800 0x0 0x0 0x3 &ipic 22 0x8
  290                                  0x8800 0x0 0x0 0x4 &ipic 23 0x8
  291 
  292                                 /* IDSEL 0x12 */
  293                                  0x9000 0x0 0x0 0x1 &ipic 22 0x8
  294                                  0x9000 0x0 0x0 0x2 &ipic 23 0x8
  295                                  0x9000 0x0 0x0 0x3 &ipic 20 0x8
  296                                  0x9000 0x0 0x0 0x4 &ipic 21 0x8
  297 
  298                                 /* IDSEL 0x13 */
  299                                  0x9800 0x0 0x0 0x1 &ipic 23 0x8
  300                                  0x9800 0x0 0x0 0x2 &ipic 20 0x8
  301                                  0x9800 0x0 0x0 0x3 &ipic 21 0x8
  302                                  0x9800 0x0 0x0 0x4 &ipic 22 0x8
  303 
  304                                 /* IDSEL 0x15 */
  305                                  0xa800 0x0 0x0 0x1 &ipic 20 0x8
  306                                  0xa800 0x0 0x0 0x2 &ipic 21 0x8
  307                                  0xa800 0x0 0x0 0x3 &ipic 22 0x8
  308                                  0xa800 0x0 0x0 0x4 &ipic 23 0x8
  309 
  310                                 /* IDSEL 0x16 */
  311                                  0xb000 0x0 0x0 0x1 &ipic 23 0x8
  312                                  0xb000 0x0 0x0 0x2 &ipic 20 0x8
  313                                  0xb000 0x0 0x0 0x3 &ipic 21 0x8
  314                                  0xb000 0x0 0x0 0x4 &ipic 22 0x8
  315 
  316                                 /* IDSEL 0x17 */
  317                                  0xb800 0x0 0x0 0x1 &ipic 22 0x8
  318                                  0xb800 0x0 0x0 0x2 &ipic 23 0x8
  319                                  0xb800 0x0 0x0 0x3 &ipic 20 0x8
  320                                  0xb800 0x0 0x0 0x4 &ipic 21 0x8
  321 
  322                                 /* IDSEL 0x18 */
  323                                  0xc000 0x0 0x0 0x1 &ipic 21 0x8
  324                                  0xc000 0x0 0x0 0x2 &ipic 22 0x8
  325                                  0xc000 0x0 0x0 0x3 &ipic 23 0x8
  326                                  0xc000 0x0 0x0 0x4 &ipic 20 0x8>;
  327                 interrupt-parent = <&ipic>;
  328                 interrupts = <66 0x8>;
  329                 bus-range = <0 0>;
  330                 ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
  331                           0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
  332                           0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
  333                 clock-frequency = <66666666>;
  334                 #interrupt-cells = <1>;
  335                 #size-cells = <2>;
  336                 #address-cells = <3>;
  337                 reg = <0xe0008500 0x100         /* internal registers */
  338                        0xe0008300 0x8>;         /* config space access registers */
  339                 compatible = "fsl,mpc8349-pci";
  340                 device_type = "pci";
  341         };
  342 
  343         pci1: pci@e0008600 {
  344                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
  345                 interrupt-map = <
  346 
  347                                 /* IDSEL 0x11 */
  348                                  0x8800 0x0 0x0 0x1 &ipic 20 0x8
  349                                  0x8800 0x0 0x0 0x2 &ipic 21 0x8
  350                                  0x8800 0x0 0x0 0x3 &ipic 22 0x8
  351                                  0x8800 0x0 0x0 0x4 &ipic 23 0x8
  352 
  353                                 /* IDSEL 0x12 */
  354                                  0x9000 0x0 0x0 0x1 &ipic 22 0x8
  355                                  0x9000 0x0 0x0 0x2 &ipic 23 0x8
  356                                  0x9000 0x0 0x0 0x3 &ipic 20 0x8
  357                                  0x9000 0x0 0x0 0x4 &ipic 21 0x8
  358 
  359                                 /* IDSEL 0x13 */
  360                                  0x9800 0x0 0x0 0x1 &ipic 23 0x8
  361                                  0x9800 0x0 0x0 0x2 &ipic 20 0x8
  362                                  0x9800 0x0 0x0 0x3 &ipic 21 0x8
  363                                  0x9800 0x0 0x0 0x4 &ipic 22 0x8
  364 
  365                                 /* IDSEL 0x15 */
  366                                  0xa800 0x0 0x0 0x1 &ipic 20 0x8
  367                                  0xa800 0x0 0x0 0x2 &ipic 21 0x8
  368                                  0xa800 0x0 0x0 0x3 &ipic 22 0x8
  369                                  0xa800 0x0 0x0 0x4 &ipic 23 0x8
  370 
  371                                 /* IDSEL 0x16 */
  372                                  0xb000 0x0 0x0 0x1 &ipic 23 0x8
  373                                  0xb000 0x0 0x0 0x2 &ipic 20 0x8
  374                                  0xb000 0x0 0x0 0x3 &ipic 21 0x8
  375                                  0xb000 0x0 0x0 0x4 &ipic 22 0x8
  376 
  377                                 /* IDSEL 0x17 */
  378                                  0xb800 0x0 0x0 0x1 &ipic 22 0x8
  379                                  0xb800 0x0 0x0 0x2 &ipic 23 0x8
  380                                  0xb800 0x0 0x0 0x3 &ipic 20 0x8
  381                                  0xb800 0x0 0x0 0x4 &ipic 21 0x8
  382 
  383                                 /* IDSEL 0x18 */
  384                                  0xc000 0x0 0x0 0x1 &ipic 21 0x8
  385                                  0xc000 0x0 0x0 0x2 &ipic 22 0x8
  386                                  0xc000 0x0 0x0 0x3 &ipic 23 0x8
  387                                  0xc000 0x0 0x0 0x4 &ipic 20 0x8>;
  388                 interrupt-parent = <&ipic>;
  389                 interrupts = <67 0x8>;
  390                 bus-range = <0 0>;
  391                 ranges = <0x02000000 0x0 0xb0000000 0xb0000000 0x0 0x10000000
  392                           0x42000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000
  393                           0x01000000 0x0 0x00000000 0xe2100000 0x0 0x00100000>;
  394                 clock-frequency = <66666666>;
  395                 #interrupt-cells = <1>;
  396                 #size-cells = <2>;
  397                 #address-cells = <3>;
  398                 reg = <0xe0008600 0x100         /* internal registers */
  399                        0xe0008380 0x8>;         /* config space access registers */
  400                 compatible = "fsl,mpc8349-pci";
  401                 device_type = "pci";
  402         };
  403 };

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