arch/powerpc/boot/dts/mpc832x_mds.dts

   1 /*
   2  * MPC8323E EMDS Device Tree Source
   3  *
   4  * Copyright 2006 Freescale Semiconductor Inc.
   5  *
   6  * This program is free software; you can redistribute  it and/or modify it
   7  * under  the terms of  the GNU General  Public License as published by the
   8  * Free Software Foundation;  either version 2 of the  License, or (at your
   9  * option) any later version.
  10
  11  * To enable external serial I/O on a Freescale MPC 8323 SYS/MDS board, do
  12  * this:
  13  *
  14  * 1) On chip U61, lift (disconnect) pins 21 (TXD) and 22 (RXD) from the board.
  15  * 2) Solder a wire from U61-21 to P19A-23.  P19 is a grid of pins on the board
  16  *    next to the serial ports.
  17  * 3) Solder a wire from U61-22 to P19K-22.
  18  *
  19  * Note that there's a typo in the schematic.  The board labels the last column
  20  * of pins "P19K", but in the schematic, that column is called "P19J".  So if
  21  * you're going by the schematic, the pin is called "P19J-K22".
  22  */
  23
  24 /dts-v1/;
  25
  26 / {
  27         model = "MPC8323EMDS";
  28         compatible = "MPC8323EMDS", "MPC832xMDS", "MPC83xxMDS";
  29         #address-cells = <1>;
  30         #size-cells = <1>;
  31
  32         aliases {
  33                 ethernet0 = &enet0;
  34                 ethernet1 = &enet1;
  35                 serial0 = &serial0;
  36                 serial1 = &serial1;
  37                 pci0 = &pci0;
  38         };
  39
  40         cpus {
  41                 #address-cells = <1>;
  42                 #size-cells = <0>;
  43
  44                 PowerPC,8323@0 {
  45                         device_type = "cpu";
  46                         reg = <0x0>;
  47                         d-cache-line-size = <32>;       // 32 bytes
  48                         i-cache-line-size = <32>;       // 32 bytes
  49                         d-cache-size = <16384>;         // L1, 16K
  50                         i-cache-size = <16384>;         // L1, 16K
  51                         timebase-frequency = <0>;
  52                         bus-frequency = <0>;
  53                         clock-frequency = <0>;
  54                 };
  55         };
  56
  57         memory {
  58                 device_type = "memory";
  59                 reg = <0x00000000 0x08000000>;
  60         };
  61
  62         bcsr@f8000000 {
  63                 compatible = "fsl,mpc8323mds-bcsr";
  64                 reg = <0xf8000000 0x8000>;
  65         };
  66
  67         soc8323@e0000000 {
  68                 #address-cells = <1>;
  69                 #size-cells = <1>;
  70                 device_type = "soc";
  71                 compatible = "simple-bus";
  72                 ranges = <0x0 0xe0000000 0x00100000>;
  73                 reg = <0xe0000000 0x00000200>;
  74                 bus-frequency = <132000000>;
  75
  76                 wdt@200 {
  77                         device_type = "watchdog";
  78                         compatible = "mpc83xx_wdt";
  79                         reg = <0x200 0x100>;
  80                 };
  81
  82                 i2c@3000 {
  83                         #address-cells = <1>;
  84                         #size-cells = <0>;
  85                         cell-index = <0>;
  86                         compatible = "fsl-i2c";
  87                         reg = <0x3000 0x100>;
  88                         interrupts = <14 0x8>;
  89                         interrupt-parent = <&ipic>;
  90                         dfsrr;
  91
  92                         rtc@68 {
  93                                 compatible = "dallas,ds1374";
  94                                 reg = <0x68>;
  95                         };
  96                 };
  97
  98                 serial0: serial@4500 {
  99                         cell-index = <0>;
 100                         device_type = "serial";
 101                         compatible = "ns16550";
 102                         reg = <0x4500 0x100>;
 103                         clock-frequency = <0>;
 104                         interrupts = <9 0x8>;
 105                         interrupt-parent = <&ipic>;
 106                 };
 107
 108                 serial1: serial@4600 {
 109                         cell-index = <1>;
 110                         device_type = "serial";
 111                         compatible = "ns16550";
 112                         reg = <0x4600 0x100>;
 113                         clock-frequency = <0>;
 114                         interrupts = <10 0x8>;
 115                         interrupt-parent = <&ipic>;
 116                 };
 117
 118                 dma@82a8 {
 119                         #address-cells = <1>;
 120                         #size-cells = <1>;
 121                         compatible = "fsl,mpc8323-dma", "fsl,elo-dma";
 122                         reg = <0x82a8 4>;
 123                         ranges = <0 0x8100 0x1a8>;
 124                         interrupt-parent = <&ipic>;
 125                         interrupts = <71 8>;
 126                         cell-index = <0>;
 127                         dma-channel@0 {
 128                                 compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel";
 129                                 reg = <0 0x80>;
 130                                 cell-index = <0>;
 131                                 interrupt-parent = <&ipic>;
 132                                 interrupts = <71 8>;
 133                         };
 134                         dma-channel@80 {
 135                                 compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel";
 136                                 reg = <0x80 0x80>;
 137                                 cell-index = <1>;
 138                                 interrupt-parent = <&ipic>;
 139                                 interrupts = <71 8>;
 140                         };
 141                         dma-channel@100 {
 142                                 compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel";
 143                                 reg = <0x100 0x80>;
 144                                 cell-index = <2>;
 145                                 interrupt-parent = <&ipic>;
 146                                 interrupts = <71 8>;
 147                         };
 148                         dma-channel@180 {
 149                                 compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel";
 150                                 reg = <0x180 0x28>;
 151                                 cell-index = <3>;
 152                                 interrupt-parent = <&ipic>;
 153                                 interrupts = <71 8>;
 154                         };
 155                 };
 156
 157                 crypto@30000 {
 158                         compatible = "fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0";
 159                         reg = <0x30000 0x10000>;
 160                         interrupts = <11 0x8>;
 161                         interrupt-parent = <&ipic>;
 162                         fsl,num-channels = <1>;
 163                         fsl,channel-fifo-len = <24>;
 164                         fsl,exec-units-mask = <0x4c>;
 165                         fsl,descriptor-types-mask = <0x0122003f>;
 166                 };
 167
 168                 ipic: pic@700 {
 169                         interrupt-controller;
 170                         #address-cells = <0>;
 171                         #interrupt-cells = <2>;
 172                         reg = <0x700 0x100>;
 173                         device_type = "ipic";
 174                 };
 175
 176                 par_io@1400 {
 177                         reg = <0x1400 0x100>;
 178                         device_type = "par_io";
 179                         num-ports = <7>;
 180
 181                         pio3: ucc_pin@03 {
 182                                 pio-map = <
 183                         /* port  pin  dir  open_drain  assignment  has_irq */
 184                                         3  4  3  0  2  0  /* MDIO */
 185                                         3  5  1  0  2  0  /* MDC */
 186                                         0 13  2  0  1  0        /* RX_CLK (CLK9) */
 187                                         3 24  2  0  1  0        /* TX_CLK (CLK10) */
 188                                         1  0  1  0  1  0        /* TxD0 */
 189                                         1  1  1  0  1  0        /* TxD1 */
 190                                         1  2  1  0  1  0        /* TxD2 */
 191                                         1  3  1  0  1  0        /* TxD3 */
 192                                         1  4  2  0  1  0        /* RxD0 */
 193                                         1  5  2  0  1  0        /* RxD1 */
 194                                         1  6  2  0  1  0        /* RxD2 */
 195                                         1  7  2  0  1  0        /* RxD3 */
 196                                         1  8  2  0  1  0        /* RX_ER */
 197                                         1  9  1  0  1  0        /* TX_ER */
 198                                         1 10  2  0  1  0        /* RX_DV */
 199                                         1 11  2  0  1  0        /* COL */
 200                                         1 12  1  0  1  0        /* TX_EN */
 201                                         1 13  2  0  1  0>;      /* CRS */
 202                         };
 203                         pio4: ucc_pin@04 {
 204                                 pio-map = <
 205                         /* port  pin  dir  open_drain  assignment  has_irq */
 206                                         3 31  2  0  1  0        /* RX_CLK (CLK7) */
 207                                         3  6  2  0  1  0        /* TX_CLK (CLK8) */
 208                                         1 18  1  0  1  0        /* TxD0 */
 209                                         1 19  1  0  1  0        /* TxD1 */
 210                                         1 20  1  0  1  0        /* TxD2 */
 211                                         1 21  1  0  1  0        /* TxD3 */
 212                                         1 22  2  0  1  0        /* RxD0 */
 213                                         1 23  2  0  1  0        /* RxD1 */
 214                                         1 24  2  0  1  0        /* RxD2 */
 215                                         1 25  2  0  1  0        /* RxD3 */
 216                                         1 26  2  0  1  0        /* RX_ER */
 217                                         1 27  1  0  1  0        /* TX_ER */
 218                                         1 28  2  0  1  0        /* RX_DV */
 219                                         1 29  2  0  1  0        /* COL */
 220                                         1 30  1  0  1  0        /* TX_EN */
 221                                         1 31  2  0  1  0>;      /* CRS */
 222                         };
 223                         pio5: ucc_pin@05 {
 224                                 pio-map = <
 225                                 /*
 226                                  *                    open       has
 227                                  *   port  pin  dir  drain  sel  irq
 228                                  */
 229                                         2    0    1      0    2    0  /* TxD5 */
 230                                         2    8    2      0    2    0  /* RxD5 */
 231
 232                                         2   29    2      0    0    0  /* CTS5 */
 233                                         2   31    1      0    2    0  /* RTS5 */
 234
 235                                         2   24    2      0    0    0  /* CD */
 236
 237                                 >;
 238                         };
 239
 240                 };
 241         };
 242
 243         qe@e0100000 {
 244                 #address-cells = <1>;
 245                 #size-cells = <1>;
 246                 device_type = "qe";
 247                 compatible = "fsl,qe";
 248                 ranges = <0x0 0xe0100000 0x00100000>;
 249                 reg = <0xe0100000 0x480>;
 250                 brg-frequency = <0>;
 251                 bus-frequency = <198000000>;
 252
 253                 muram@10000 {
 254                         #address-cells = <1>;
 255                         #size-cells = <1>;
 256                         compatible = "fsl,qe-muram", "fsl,cpm-muram";
 257                         ranges = <0x0 0x00010000 0x00004000>;
 258
 259                         data-only@0 {
 260                                 compatible = "fsl,qe-muram-data",
 261                                              "fsl,cpm-muram-data";
 262                                 reg = <0x0 0x4000>;
 263                         };
 264                 };
 265
 266                 spi@4c0 {
 267                         cell-index = <0>;
 268                         compatible = "fsl,spi";
 269                         reg = <0x4c0 0x40>;
 270                         interrupts = <2>;
 271                         interrupt-parent = <&qeic>;
 272                         mode = "cpu";
 273                 };
 274
 275                 spi@500 {
 276                         cell-index = <1>;
 277                         compatible = "fsl,spi";
 278                         reg = <0x500 0x40>;
 279                         interrupts = <1>;
 280                         interrupt-parent = <&qeic>;
 281                         mode = "cpu";
 282                 };
 283
 284                 usb@6c0 {
 285                         compatible = "qe_udc";
 286                         reg = <0x6c0 0x40 0x8b00 0x100>;
 287                         interrupts = <11>;
 288                         interrupt-parent = <&qeic>;
 289                         mode = "slave";
 290                 };
 291
 292                 enet0: ucc@2200 {
 293                         device_type = "network";
 294                         compatible = "ucc_geth";
 295                         cell-index = <3>;
 296                         reg = <0x2200 0x200>;
 297                         interrupts = <34>;
 298                         interrupt-parent = <&qeic>;
 299                         local-mac-address = [ 00 00 00 00 00 00 ];
 300                         rx-clock-name = "clk9";
 301                         tx-clock-name = "clk10";
 302                         phy-handle = <&phy3>;
 303                         pio-handle = <&pio3>;
 304                 };
 305
 306                 enet1: ucc@3200 {
 307                         device_type = "network";
 308                         compatible = "ucc_geth";
 309                         cell-index = <4>;
 310                         reg = <0x3200 0x200>;
 311                         interrupts = <35>;
 312                         interrupt-parent = <&qeic>;
 313                         local-mac-address = [ 00 00 00 00 00 00 ];
 314                         rx-clock-name = "clk7";
 315                         tx-clock-name = "clk8";
 316                         phy-handle = <&phy4>;
 317                         pio-handle = <&pio4>;
 318                 };
 319
 320                 ucc@2400 {
 321                         device_type = "serial";
 322                         compatible = "ucc_uart";
 323                         cell-index = <5>;       /* The UCC number, 1-7*/
 324                         port-number = <0>;      /* Which ttyQEx device */
 325                         soft-uart;              /* We need Soft-UART */
 326                         reg = <0x2400 0x200>;
 327                         interrupts = <40>;      /* From Table 18-12 */
 328                         interrupt-parent = < &qeic >;
 329                         /*
 330                          * For Soft-UART, we need to set TX to 1X, which
 331                          * means specifying separate clock sources.
 332                          */
 333                         rx-clock-name = "brg5";
 334                         tx-clock-name = "brg6";
 335                         pio-handle = < &pio5 >;
 336                 };
 337
 338
 339                 mdio@2320 {
 340                         #address-cells = <1>;
 341                         #size-cells = <0>;
 342                         reg = <0x2320 0x18>;
 343                         compatible = "fsl,ucc-mdio";
 344
 345                         phy3: ethernet-phy@03 {
 346                                 interrupt-parent = <&ipic>;
 347                                 interrupts = <17 0x8>;
 348                                 reg = <0x3>;
 349                                 device_type = "ethernet-phy";
 350                         };
 351                         phy4: ethernet-phy@04 {
 352                                 interrupt-parent = <&ipic>;
 353                                 interrupts = <18 0x8>;
 354                                 reg = <0x4>;
 355                                 device_type = "ethernet-phy";
 356                         };
 357                 };
 358
 359                 qeic: interrupt-controller@80 {
 360                         interrupt-controller;
 361                         compatible = "fsl,qe-ic";
 362                         #address-cells = <0>;
 363                         #interrupt-cells = <1>;
 364                         reg = <0x80 0x80>;
 365                         big-endian;
 366                         interrupts = <32 0x8 33 0x8>; //high:32 low:33
 367                         interrupt-parent = <&ipic>;
 368                 };
 369         };
 370
 371         pci0: pci@e0008500 {
 372                 cell-index = <1>;
 373                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 374                 interrupt-map = <
 375                                 /* IDSEL 0x11 AD17 */
 376                                  0x8800 0x0 0x0 0x1 &ipic 20 0x8
 377                                  0x8800 0x0 0x0 0x2 &ipic 21 0x8
 378                                  0x8800 0x0 0x0 0x3 &ipic 22 0x8
 379                                  0x8800 0x0 0x0 0x4 &ipic 23 0x8
 380
 381                                 /* IDSEL 0x12 AD18 */
 382                                  0x9000 0x0 0x0 0x1 &ipic 22 0x8
 383                                  0x9000 0x0 0x0 0x2 &ipic 23 0x8
 384                                  0x9000 0x0 0x0 0x3 &ipic 20 0x8
 385                                  0x9000 0x0 0x0 0x4 &ipic 21 0x8
 386
 387                                 /* IDSEL 0x13 AD19 */
 388                                  0x9800 0x0 0x0 0x1 &ipic 23 0x8
 389                                  0x9800 0x0 0x0 0x2 &ipic 20 0x8
 390                                  0x9800 0x0 0x0 0x3 &ipic 21 0x8
 391                                  0x9800 0x0 0x0 0x4 &ipic 22 0x8
 392
 393                                 /* IDSEL 0x15 AD21*/
 394                                  0xa800 0x0 0x0 0x1 &ipic 20 0x8
 395                                  0xa800 0x0 0x0 0x2 &ipic 21 0x8
 396                                  0xa800 0x0 0x0 0x3 &ipic 22 0x8
 397                                  0xa800 0x0 0x0 0x4 &ipic 23 0x8
 398
 399                                 /* IDSEL 0x16 AD22*/
 400                                  0xb000 0x0 0x0 0x1 &ipic 23 0x8
 401                                  0xb000 0x0 0x0 0x2 &ipic 20 0x8
 402                                  0xb000 0x0 0x0 0x3 &ipic 21 0x8
 403                                  0xb000 0x0 0x0 0x4 &ipic 22 0x8
 404
 405                                 /* IDSEL 0x17 AD23*/
 406                                  0xb800 0x0 0x0 0x1 &ipic 22 0x8
 407                                  0xb800 0x0 0x0 0x2 &ipic 23 0x8
 408                                  0xb800 0x0 0x0 0x3 &ipic 20 0x8
 409                                  0xb800 0x0 0x0 0x4 &ipic 21 0x8
 410
 411                                 /* IDSEL 0x18 AD24*/
 412                                  0xc000 0x0 0x0 0x1 &ipic 21 0x8
 413                                  0xc000 0x0 0x0 0x2 &ipic 22 0x8
 414                                  0xc000 0x0 0x0 0x3 &ipic 23 0x8
 415                                  0xc000 0x0 0x0 0x4 &ipic 20 0x8>;
 416                 interrupt-parent = <&ipic>;
 417                 interrupts = <66 0x8>;
 418                 bus-range = <0x0 0x0>;
 419                 ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
 420                           0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
 421                           0x01000000 0x0 0x00000000 0xd0000000 0x0 0x00100000>;
 422                 clock-frequency = <0>;
 423                 #interrupt-cells = <1>;
 424                 #size-cells = <2>;
 425                 #address-cells = <3>;
 426                 reg = <0xe0008500 0x100         /* internal registers */
 427                        0xe0008300 0x8>;         /* config space access registers */
 428                 compatible = "fsl,mpc8349-pci";
 429                 device_type = "pci";
 430         };
 431 };