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 / {
  25         model = "MPC8323EMDS";
  26         compatible = "MPC8323EMDS", "MPC832xMDS", "MPC83xxMDS";
  27         #address-cells = <1>;
  28         #size-cells = <1>;
  29
  30         aliases {
  31                 ethernet0 = &enet0;
  32                 ethernet1 = &enet1;
  33                 serial0 = &serial0;
  34                 serial1 = &serial1;
  35                 pci0 = &pci0;
  36         };
  37
  38         cpus {
  39                 #address-cells = <1>;
  40                 #size-cells = <0>;
  41
  42                 PowerPC,8323@0 {
  43                         device_type = "cpu";
  44                         reg = <0>;
  45                         d-cache-line-size = <20>;       // 32 bytes
  46                         i-cache-line-size = <20>;       // 32 bytes
  47                         d-cache-size = <4000>;          // L1, 16K
  48                         i-cache-size = <4000>;          // L1, 16K
  49                         timebase-frequency = <0>;
  50                         bus-frequency = <0>;
  51                         clock-frequency = <0>;
  52                 };
  53         };
  54
  55         memory {
  56                 device_type = "memory";
  57                 reg = <00000000 08000000>;
  58         };
  59
  60         bcsr@f8000000 {
  61                 device_type = "board-control";
  62                 reg = <f8000000 8000>;
  63         };
  64
  65         soc8323@e0000000 {
  66                 #address-cells = <1>;
  67                 #size-cells = <1>;
  68                 device_type = "soc";
  69                 ranges = <0 e0000000 00100000>;
  70                 reg = <e0000000 00000200>;
  71                 bus-frequency = <7DE2900>;
  72
  73                 wdt@200 {
  74                         device_type = "watchdog";
  75                         compatible = "mpc83xx_wdt";
  76                         reg = <200 100>;
  77                 };
  78
  79                 i2c@3000 {
  80                         #address-cells = <1>;
  81                         #size-cells = <0>;
  82                         cell-index = <0>;
  83                         compatible = "fsl-i2c";
  84                         reg = <3000 100>;
  85                         interrupts = <e 8>;
  86                         interrupt-parent = < &ipic >;
  87                         dfsrr;
  88
  89                         rtc@68 {
  90                                 compatible = "dallas,ds1374";
  91                                 reg = <68>;
  92                         };
  93                 };
  94
  95                 serial0: serial@4500 {
  96                         cell-index = <0>;
  97                         device_type = "serial";
  98                         compatible = "ns16550";
  99                         reg = <4500 100>;
 100                         clock-frequency = <0>;
 101                         interrupts = <9 8>;
 102                         interrupt-parent = < &ipic >;
 103                 };
 104
 105                 serial1: serial@4600 {
 106                         cell-index = <1>;
 107                         device_type = "serial";
 108                         compatible = "ns16550";
 109                         reg = <4600 100>;
 110                         clock-frequency = <0>;
 111                         interrupts = <a 8>;
 112                         interrupt-parent = < &ipic >;
 113                 };
 114
 115                 crypto@30000 {
 116                         device_type = "crypto";
 117                         model = "SEC2";
 118                         compatible = "talitos";
 119                         reg = <30000 7000>;
 120                         interrupts = <b 8>;
 121                         interrupt-parent = < &ipic >;
 122                         /* Rev. 2.2 */
 123                         num-channels = <1>;
 124                         channel-fifo-len = <18>;
 125                         exec-units-mask = <0000004c>;
 126                         descriptor-types-mask = <0122003f>;
 127                 };
 128
 129                 ipic: pic@700 {
 130                         interrupt-controller;
 131                         #address-cells = <0>;
 132                         #interrupt-cells = <2>;
 133                         reg = <700 100>;
 134                         device_type = "ipic";
 135                 };
 136
 137                 par_io@1400 {
 138                         reg = <1400 100>;
 139                         device_type = "par_io";
 140                         num-ports = <7>;
 141
 142                         pio3: ucc_pin@03 {
 143                                 pio-map = <
 144                         /* port  pin  dir  open_drain  assignment  has_irq */
 145                                         3  4  3  0  2  0  /* MDIO */
 146                                         3  5  1  0  2  0  /* MDC */
 147                                         0  d  2  0  1  0        /* RX_CLK (CLK9) */
 148                                         3 18  2  0  1  0        /* TX_CLK (CLK10) */
 149                                         1  0  1  0  1  0        /* TxD0 */
 150                                         1  1  1  0  1  0        /* TxD1 */
 151                                         1  2  1  0  1  0        /* TxD2 */
 152                                         1  3  1  0  1  0        /* TxD3 */
 153                                         1  4  2  0  1  0        /* RxD0 */
 154                                         1  5  2  0  1  0        /* RxD1 */
 155                                         1  6  2  0  1  0        /* RxD2 */
 156                                         1  7  2  0  1  0        /* RxD3 */
 157                                         1  8  2  0  1  0        /* RX_ER */
 158                                         1  9  1  0  1  0        /* TX_ER */
 159                                         1  a  2  0  1  0        /* RX_DV */
 160                                         1  b  2  0  1  0        /* COL */
 161                                         1  c  1  0  1  0        /* TX_EN */
 162                                         1  d  2  0  1  0>;/* CRS */
 163                         };
 164                         pio4: ucc_pin@04 {
 165                                 pio-map = <
 166                         /* port  pin  dir  open_drain  assignment  has_irq */
 167                                         3 1f  2  0  1  0        /* RX_CLK (CLK7) */
 168                                         3  6  2  0  1  0        /* TX_CLK (CLK8) */
 169                                         1 12  1  0  1  0        /* TxD0 */
 170                                         1 13  1  0  1  0        /* TxD1 */
 171                                         1 14  1  0  1  0        /* TxD2 */
 172                                         1 15  1  0  1  0        /* TxD3 */
 173                                         1 16  2  0  1  0        /* RxD0 */
 174                                         1 17  2  0  1  0        /* RxD1 */
 175                                         1 18  2  0  1  0        /* RxD2 */
 176                                         1 19  2  0  1  0        /* RxD3 */
 177                                         1 1a  2  0  1  0        /* RX_ER */
 178                                         1 1b  1  0  1  0        /* TX_ER */
 179                                         1 1c  2  0  1  0        /* RX_DV */
 180                                         1 1d  2  0  1  0        /* COL */
 181                                         1 1e  1  0  1  0        /* TX_EN */
 182                                         1 1f  2  0  1  0>;/* CRS */
 183                         };
 184                         pio5: ucc_pin@05 {
 185                                 pio-map = <
 186                                 /*
 187                                  *                    open       has
 188                                  *   port  pin  dir  drain  sel  irq
 189                                  */
 190                                         2    0    1      0    2    0  /* TxD5 */
 191                                         2    8    2      0    2    0  /* RxD5 */
 192
 193                                         2   1d    2      0    0    0  /* CTS5 */
 194                                         2   1f    1      0    2    0  /* RTS5 */
 195
 196                                         2   18    2      0    0    0  /* CD */
 197
 198                                 >;
 199                         };
 200
 201                 };
 202         };
 203
 204         qe@e0100000 {
 205                 #address-cells = <1>;
 206                 #size-cells = <1>;
 207                 device_type = "qe";
 208                 compatible = "fsl,qe";
 209                 model = "QE";
 210                 ranges = <0 e0100000 00100000>;
 211                 reg = <e0100000 480>;
 212                 brg-frequency = <0>;
 213                 bus-frequency = <BCD3D80>;
 214
 215                 muram@10000 {
 216                         device_type = "muram";
 217                         ranges = <0 00010000 00004000>;
 218
 219                         data-only@0 {
 220                                 reg = <0 4000>;
 221                         };
 222                 };
 223
 224                 spi@4c0 {
 225                         device_type = "spi";
 226                         compatible = "fsl_spi";
 227                         reg = <4c0 40>;
 228                         interrupts = <2>;
 229                         interrupt-parent = < &qeic >;
 230                         mode = "cpu";
 231                 };
 232
 233                 spi@500 {
 234                         device_type = "spi";
 235                         compatible = "fsl_spi";
 236                         reg = <500 40>;
 237                         interrupts = <1>;
 238                         interrupt-parent = < &qeic >;
 239                         mode = "cpu";
 240                 };
 241
 242                 usb@6c0 {
 243                         compatible = "qe_udc";
 244                         reg = <6c0 40 8B00 100>;
 245                         interrupts = <b>;
 246                         interrupt-parent = < &qeic >;
 247                         mode = "slave";
 248                 };
 249
 250                 enet0: ucc@2200 {
 251                         device_type = "network";
 252                         compatible = "ucc_geth";
 253                         model = "UCC";
 254                         cell-index = <3>;
 255                         device-id = <3>;
 256                         reg = <2200 200>;
 257                         interrupts = <22>;
 258                         interrupt-parent = < &qeic >;
 259                         local-mac-address = [ 00 00 00 00 00 00 ];
 260                         rx-clock-name = "clk9";
 261                         tx-clock-name = "clk10";
 262                         phy-handle = < &phy3 >;
 263                         pio-handle = < &pio3 >;
 264                 };
 265
 266                 enet1: ucc@3200 {
 267                         device_type = "network";
 268                         compatible = "ucc_geth";
 269                         model = "UCC";
 270                         cell-index = <4>;
 271                         device-id = <4>;
 272                         reg = <3200 200>;
 273                         interrupts = <23>;
 274                         interrupt-parent = < &qeic >;
 275                         local-mac-address = [ 00 00 00 00 00 00 ];
 276                         rx-clock-name = "clk7";
 277                         tx-clock-name = "clk8";
 278                         phy-handle = < &phy4 >;
 279                         pio-handle = < &pio4 >;
 280                 };
 281
 282                 ucc@2400 {
 283                         device_type = "serial";
 284                         compatible = "ucc_uart";
 285                         model = "UCC";
 286                         device-id = <5>;        /* The UCC number, 1-7*/
 287                         port-number = <0>;      /* Which ttyQEx device */
 288                         soft-uart;              /* We need Soft-UART */
 289                         reg = <2400 200>;
 290                         interrupts = <28>;      /* From Table 18-12 */
 291                         interrupt-parent = < &qeic >;
 292                         /*
 293                          * For Soft-UART, we need to set TX to 1X, which
 294                          * means specifying separate clock sources.
 295                          */
 296                         rx-clock-name = "brg5";
 297                         tx-clock-name = "brg6";
 298                         pio-handle = < &pio5 >;
 299                 };
 300
 301
 302                 mdio@2320 {
 303                         #address-cells = <1>;
 304                         #size-cells = <0>;
 305                         reg = <2320 18>;
 306                         device_type = "mdio";
 307                         compatible = "ucc_geth_phy";
 308
 309                         phy3: ethernet-phy@03 {
 310                                 interrupt-parent = < &ipic >;
 311                                 interrupts = <11 8>;
 312                                 reg = <3>;
 313                                 device_type = "ethernet-phy";
 314                         };
 315                         phy4: ethernet-phy@04 {
 316                                 interrupt-parent = < &ipic >;
 317                                 interrupts = <12 8>;
 318                                 reg = <4>;
 319                                 device_type = "ethernet-phy";
 320                         };
 321                 };
 322
 323                 qeic: qeic@80 {
 324                         interrupt-controller;
 325                         device_type = "qeic";
 326                         #address-cells = <0>;
 327                         #interrupt-cells = <1>;
 328                         reg = <80 80>;
 329                         big-endian;
 330                         interrupts = <20 8 21 8>; //high:32 low:33
 331                         interrupt-parent = < &ipic >;
 332                 };
 333         };
 334
 335         pci0: pci@e0008500 {
 336                 cell-index = <1>;
 337                 interrupt-map-mask = <f800 0 0 7>;
 338                 interrupt-map = <
 339                                 /* IDSEL 0x11 AD17 */
 340                                  8800 0 0 1 &ipic 14 8
 341                                  8800 0 0 2 &ipic 15 8
 342                                  8800 0 0 3 &ipic 16 8
 343                                  8800 0 0 4 &ipic 17 8
 344
 345                                 /* IDSEL 0x12 AD18 */
 346                                  9000 0 0 1 &ipic 16 8
 347                                  9000 0 0 2 &ipic 17 8
 348                                  9000 0 0 3 &ipic 14 8
 349                                  9000 0 0 4 &ipic 15 8
 350
 351                                 /* IDSEL 0x13 AD19 */
 352                                  9800 0 0 1 &ipic 17 8
 353                                  9800 0 0 2 &ipic 14 8
 354                                  9800 0 0 3 &ipic 15 8
 355                                  9800 0 0 4 &ipic 16 8
 356
 357                                 /* IDSEL 0x15 AD21*/
 358                                  a800 0 0 1 &ipic 14 8
 359                                  a800 0 0 2 &ipic 15 8
 360                                  a800 0 0 3 &ipic 16 8
 361                                  a800 0 0 4 &ipic 17 8
 362
 363                                 /* IDSEL 0x16 AD22*/
 364                                  b000 0 0 1 &ipic 17 8
 365                                  b000 0 0 2 &ipic 14 8
 366                                  b000 0 0 3 &ipic 15 8
 367                                  b000 0 0 4 &ipic 16 8
 368
 369                                 /* IDSEL 0x17 AD23*/
 370                                  b800 0 0 1 &ipic 16 8
 371                                  b800 0 0 2 &ipic 17 8
 372                                  b800 0 0 3 &ipic 14 8
 373                                  b800 0 0 4 &ipic 15 8
 374
 375                                 /* IDSEL 0x18 AD24*/
 376                                  c000 0 0 1 &ipic 15 8
 377                                  c000 0 0 2 &ipic 16 8
 378                                  c000 0 0 3 &ipic 17 8
 379                                  c000 0 0 4 &ipic 14 8>;
 380                 interrupt-parent = < &ipic >;
 381                 interrupts = <42 8>;
 382                 bus-range = <0 0>;
 383                 ranges = <02000000 0 90000000 90000000 0 10000000
 384                           42000000 0 80000000 80000000 0 10000000
 385                           01000000 0 00000000 d0000000 0 00100000>;
 386                 clock-frequency = <0>;
 387                 #interrupt-cells = <1>;
 388                 #size-cells = <2>;
 389                 #address-cells = <3>;
 390                 reg = <e0008500 100>;
 391                 compatible = "fsl,mpc8349-pci";
 392                 device_type = "pci";
 393         };
 394 };