kernel/arch/powerpc/boot/dts/mpc8313erdb.dts

   1 /*
   2  * MPC8313E RDB Device Tree Source
   3  *
   4  * Copyright 2005, 2006, 2007 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
  12 /dts-v1/;
  13
  14 / {
  15         model = "MPC8313ERDB";
  16         compatible = "MPC8313ERDB", "MPC831xRDB", "MPC83xxRDB";
  17         #address-cells = <1>;
  18         #size-cells = <1>;
  19
  20         aliases {
  21                 ethernet0 = &enet0;
  22                 ethernet1 = &enet1;
  23                 serial0 = &serial0;
  24                 serial1 = &serial1;
  25                 pci0 = &pci0;
  26         };
  27
  28         cpus {
  29                 #address-cells = <1>;
  30                 #size-cells = <0>;
  31
  32                 PowerPC,8313@0 {
  33                         device_type = "cpu";
  34                         reg = <0x0>;
  35                         d-cache-line-size = <32>;
  36                         i-cache-line-size = <32>;
  37                         d-cache-size = <16384>;
  38                         i-cache-size = <16384>;
  39                         timebase-frequency = <0>;       // from bootloader
  40                         bus-frequency = <0>;            // from bootloader
  41                         clock-frequency = <0>;          // from bootloader
  42                 };
  43         };
  44
  45         memory {
  46                 device_type = "memory";
  47                 reg = <0x00000000 0x08000000>;  // 128MB at 0
  48         };
  49
  50         localbus@e0005000 {
  51                 #address-cells = <2>;
  52                 #size-cells = <1>;
  53                 compatible = "fsl,mpc8313-elbc", "fsl,elbc", "simple-bus";
  54                 reg = <0xe0005000 0x1000>;
  55                 interrupts = <77 0x8>;
  56                 interrupt-parent = <&ipic>;
  57
  58                 // CS0 and CS1 are swapped when
  59                 // booting from nand, but the
  60                 // addresses are the same.
  61                 ranges = <0x0 0x0 0xfe000000 0x00800000
  62                           0x1 0x0 0xe2800000 0x00008000
  63                           0x2 0x0 0xf0000000 0x00020000
  64                           0x3 0x0 0xfa000000 0x00008000>;
  65
  66                 flash@0,0 {
  67                         #address-cells = <1>;
  68                         #size-cells = <1>;
  69                         compatible = "cfi-flash";
  70                         reg = <0x0 0x0 0x800000>;
  71                         bank-width = <2>;
  72                         device-width = <1>;
  73                 };
  74
  75                 nand@1,0 {
  76                         #address-cells = <1>;
  77                         #size-cells = <1>;
  78                         compatible = "fsl,mpc8313-fcm-nand",
  79                                      "fsl,elbc-fcm-nand";
  80                         reg = <0x1 0x0 0x2000>;
  81
  82                         u-boot@0 {
  83                                 reg = <0x0 0x100000>;
  84                                 read-only;
  85                         };
  86
  87                         kernel@100000 {
  88                                 reg = <0x100000 0x300000>;
  89                         };
  90
  91                         fs@400000 {
  92                                 reg = <0x400000 0x1c00000>;
  93                         };
  94                 };
  95         };
  96
  97         soc8313@e0000000 {
  98                 #address-cells = <1>;
  99                 #size-cells = <1>;
 100                 device_type = "soc";
 101                 compatible = "simple-bus";
 102                 ranges = <0x0 0xe0000000 0x00100000>;
 103                 reg = <0xe0000000 0x00000200>;
 104                 bus-frequency = <0>;
 105
 106                 wdt@200 {
 107                         device_type = "watchdog";
 108                         compatible = "mpc83xx_wdt";
 109                         reg = <0x200 0x100>;
 110                 };
 111
 112                 sleep-nexus {
 113                         #address-cells = <1>;
 114                         #size-cells = <1>;
 115                         compatible = "simple-bus";
 116                         sleep = <&pmc 0x03000000>;
 117                         ranges;
 118
 119                         i2c@3000 {
 120                                 #address-cells = <1>;
 121                                 #size-cells = <0>;
 122                                 cell-index = <0>;
 123                                 compatible = "fsl-i2c";
 124                                 reg = <0x3000 0x100>;
 125                                 interrupts = <14 0x8>;
 126                                 interrupt-parent = <&ipic>;
 127                                 dfsrr;
 128                                 rtc@68 {
 129                                         compatible = "dallas,ds1339";
 130                                         reg = <0x68>;
 131                                 };
 132                         };
 133
 134                         crypto@30000 {
 135                                 compatible = "fsl,sec2.2", "fsl,sec2.1",
 136                                              "fsl,sec2.0";
 137                                 reg = <0x30000 0x10000>;
 138                                 interrupts = <11 0x8>;
 139                                 interrupt-parent = <&ipic>;
 140                                 fsl,num-channels = <1>;
 141                                 fsl,channel-fifo-len = <24>;
 142                                 fsl,exec-units-mask = <0x4c>;
 143                                 fsl,descriptor-types-mask = <0x0122003f>;
 144                         };
 145                 };
 146
 147                 i2c@3100 {
 148                         #address-cells = <1>;
 149                         #size-cells = <0>;
 150                         cell-index = <1>;
 151                         compatible = "fsl-i2c";
 152                         reg = <0x3100 0x100>;
 153                         interrupts = <15 0x8>;
 154                         interrupt-parent = <&ipic>;
 155                         dfsrr;
 156                 };
 157
 158                 spi@7000 {
 159                         cell-index = <0>;
 160                         compatible = "fsl,spi";
 161                         reg = <0x7000 0x1000>;
 162                         interrupts = <16 0x8>;
 163                         interrupt-parent = <&ipic>;
 164                         mode = "cpu";
 165                 };
 166
 167                 /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
 168                 usb@23000 {
 169                         compatible = "fsl-usb2-dr";
 170                         reg = <0x23000 0x1000>;
 171                         #address-cells = <1>;
 172                         #size-cells = <0>;
 173                         interrupt-parent = <&ipic>;
 174                         interrupts = <38 0x8>;
 175                         phy_type = "utmi_wide";
 176                         sleep = <&pmc 0x00300000>;
 177                 };
 178
 179                 ptp_clock@24E00 {
 180                         compatible = "fsl,etsec-ptp";
 181                         reg = <0x24E00 0xB0>;
 182                         interrupts = <12 0x8 13 0x8>;
 183                         interrupt-parent = < &ipic >;
 184                         fsl,tclk-period = <10>;
 185                         fsl,tmr-prsc    = <100>;
 186                         fsl,tmr-add     = <0x999999A4>;
 187                         fsl,tmr-fiper1  = <0x3B9AC9F6>;
 188                         fsl,tmr-fiper2  = <0x00018696>;
 189                         fsl,max-adj     = <659999998>;
 190                 };
 191
 192                 enet0: ethernet@24000 {
 193                         #address-cells = <1>;
 194                         #size-cells = <1>;
 195                         sleep = <&pmc 0x20000000>;
 196                         ranges = <0x0 0x24000 0x1000>;
 197
 198                         cell-index = <0>;
 199                         device_type = "network";
 200                         model = "eTSEC";
 201                         compatible = "gianfar";
 202                         reg = <0x24000 0x1000>;
 203                         local-mac-address = [ 00 00 00 00 00 00 ];
 204                         interrupts = <37 0x8 36 0x8 35 0x8>;
 205                         interrupt-parent = <&ipic>;
 206                         tbi-handle = < &tbi0 >;
 207                         /* Vitesse 7385 isn't on the MDIO bus */
 208                         fixed-link = <1 1 1000 0 0>;
 209                         fsl,magic-packet;
 210
 211                         mdio@520 {
 212                                 #address-cells = <1>;
 213                                 #size-cells = <0>;
 214                                 compatible = "fsl,gianfar-mdio";
 215                                 reg = <0x520 0x20>;
 216                                 phy4: ethernet-phy@4 {
 217                                         interrupt-parent = <&ipic>;
 218                                         interrupts = <20 0x8>;
 219                                         reg = <0x4>;
 220                                 };
 221                                 tbi0: tbi-phy@11 {
 222                                         reg = <0x11>;
 223                                         device_type = "tbi-phy";
 224                                 };
 225                         };
 226                 };
 227
 228                 enet1: ethernet@25000 {
 229                         #address-cells = <1>;
 230                         #size-cells = <1>;
 231                         cell-index = <1>;
 232                         device_type = "network";
 233                         model = "eTSEC";
 234                         compatible = "gianfar";
 235                         reg = <0x25000 0x1000>;
 236                         ranges = <0x0 0x25000 0x1000>;
 237                         local-mac-address = [ 00 00 00 00 00 00 ];
 238                         interrupts = <34 0x8 33 0x8 32 0x8>;
 239                         interrupt-parent = <&ipic>;
 240                         tbi-handle = < &tbi1 >;
 241                         phy-handle = < &phy4 >;
 242                         sleep = <&pmc 0x10000000>;
 243                         fsl,magic-packet;
 244
 245                         mdio@520 {
 246                                 #address-cells = <1>;
 247                                 #size-cells = <0>;
 248                                 compatible = "fsl,gianfar-tbi";
 249                                 reg = <0x520 0x20>;
 250
 251                                 tbi1: tbi-phy@11 {
 252                                         reg = <0x11>;
 253                                         device_type = "tbi-phy";
 254                                 };
 255                         };
 256
 257
 258                 };
 259
 260                 serial0: serial@4500 {
 261                         cell-index = <0>;
 262                         device_type = "serial";
 263                         compatible = "fsl,ns16550", "ns16550";
 264                         reg = <0x4500 0x100>;
 265                         clock-frequency = <0>;
 266                         interrupts = <9 0x8>;
 267                         interrupt-parent = <&ipic>;
 268                 };
 269
 270                 serial1: serial@4600 {
 271                         cell-index = <1>;
 272                         device_type = "serial";
 273                         compatible = "fsl,ns16550", "ns16550";
 274                         reg = <0x4600 0x100>;
 275                         clock-frequency = <0>;
 276                         interrupts = <10 0x8>;
 277                         interrupt-parent = <&ipic>;
 278                 };
 279
 280                 /* IPIC
 281                  * interrupts cell = <intr #, sense>
 282                  * sense values match linux IORESOURCE_IRQ_* defines:
 283                  * sense == 8: Level, low assertion
 284                  * sense == 2: Edge, high-to-low change
 285                  */
 286                 ipic: pic@700 {
 287                         interrupt-controller;
 288                         #address-cells = <0>;
 289                         #interrupt-cells = <2>;
 290                         reg = <0x700 0x100>;
 291                         device_type = "ipic";
 292                 };
 293
 294                 pmc: power@b00 {
 295                         compatible = "fsl,mpc8313-pmc", "fsl,mpc8349-pmc";
 296                         reg = <0xb00 0x100 0xa00 0x100>;
 297                         interrupts = <80 8>;
 298                         interrupt-parent = <&ipic>;
 299                         fsl,mpc8313-wakeup-timer = <&gtm1>;
 300
 301                         /* Remove this (or change to "okay") if you have
 302                          * a REVA3 or later board, if you apply one of the
 303                          * workarounds listed in section 8.5 of the board
 304                          * manual, or if you are adapting this device tree
 305                          * to a different board.
 306                          */
 307                         status = "fail";
 308                 };
 309
 310                 gtm1: timer@500 {
 311                         compatible = "fsl,mpc8313-gtm", "fsl,gtm";
 312                         reg = <0x500 0x100>;
 313                         interrupts = <90 8 78 8 84 8 72 8>;
 314                         interrupt-parent = <&ipic>;
 315                 };
 316
 317                 timer@600 {
 318                         compatible = "fsl,mpc8313-gtm", "fsl,gtm";
 319                         reg = <0x600 0x100>;
 320                         interrupts = <91 8 79 8 85 8 73 8>;
 321                         interrupt-parent = <&ipic>;
 322                 };
 323         };
 324
 325         sleep-nexus {
 326                 #address-cells = <1>;
 327                 #size-cells = <1>;
 328                 compatible = "simple-bus";
 329                 sleep = <&pmc 0x00010000>;
 330                 ranges;
 331
 332                 pci0: pci@e0008500 {
 333                         cell-index = <1>;
 334                         interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 335                         interrupt-map = <
 336                                         /* IDSEL 0x0E -mini PCI */
 337                                          0x7000 0x0 0x0 0x1 &ipic 18 0x8
 338                                          0x7000 0x0 0x0 0x2 &ipic 18 0x8
 339                                          0x7000 0x0 0x0 0x3 &ipic 18 0x8
 340                                          0x7000 0x0 0x0 0x4 &ipic 18 0x8
 341
 342                                         /* IDSEL 0x0F - PCI slot */
 343                                          0x7800 0x0 0x0 0x1 &ipic 17 0x8
 344                                          0x7800 0x0 0x0 0x2 &ipic 18 0x8
 345                                          0x7800 0x0 0x0 0x3 &ipic 17 0x8
 346                                          0x7800 0x0 0x0 0x4 &ipic 18 0x8>;
 347                         interrupt-parent = <&ipic>;
 348                         interrupts = <66 0x8>;
 349                         bus-range = <0x0 0x0>;
 350                         ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
 351                                   0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
 352                                   0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
 353                         clock-frequency = <66666666>;
 354                         #interrupt-cells = <1>;
 355                         #size-cells = <2>;
 356                         #address-cells = <3>;
 357                         reg = <0xe0008500 0x100         /* internal registers */
 358                                0xe0008300 0x8>;         /* config space access registers */
 359                         compatible = "fsl,mpc8349-pci";
 360                         device_type = "pci";
 361                 };
 362
 363                 dma@82a8 {
 364                         #address-cells = <1>;
 365                         #size-cells = <1>;
 366                         compatible = "fsl,mpc8313-dma", "fsl,elo-dma";
 367                         reg = <0xe00082a8 4>;
 368                         ranges = <0 0xe0008100 0x1a8>;
 369                         interrupt-parent = <&ipic>;
 370                         interrupts = <71 8>;
 371
 372                         dma-channel@0 {
 373                                 compatible = "fsl,mpc8313-dma-channel",
 374                                              "fsl,elo-dma-channel";
 375                                 reg = <0 0x28>;
 376                                 interrupt-parent = <&ipic>;
 377                                 interrupts = <71 8>;
 378                                 cell-index = <0>;
 379                         };
 380
 381                         dma-channel@80 {
 382                                 compatible = "fsl,mpc8313-dma-channel",
 383                                              "fsl,elo-dma-channel";
 384                                 reg = <0x80 0x28>;
 385                                 interrupt-parent = <&ipic>;
 386                                 interrupts = <71 8>;
 387                                 cell-index = <1>;
 388                         };
 389
 390                         dma-channel@100 {
 391                                 compatible = "fsl,mpc8313-dma-channel",
 392                                              "fsl,elo-dma-channel";
 393                                 reg = <0x100 0x28>;
 394                                 interrupt-parent = <&ipic>;
 395                                 interrupts = <71 8>;
 396                                 cell-index = <2>;
 397                         };
 398
 399                         dma-channel@180 {
 400                                 compatible = "fsl,mpc8313-dma-channel",
 401                                              "fsl,elo-dma-channel";
 402                                 reg = <0x180 0x28>;
 403                                 interrupt-parent = <&ipic>;
 404                                 interrupts = <71 8>;
 405                                 cell-index = <3>;
 406                         };
 407                 };
 408         };
 409 };