arch/powerpc/boot/dts/sbc8548.dts

   1 /*
   2  * SBC8548 Device Tree Source
   3  *
   4  * Copyright 2007 Wind River Systems Inc.
   5  *
   6  * Paul Gortmaker (see MAINTAINERS for contact information)
   7  *
   8  * This program is free software; you can redistribute  it and/or modify it
   9  * under  the terms of  the GNU General  Public License as published by the
  10  * Free Software Foundation;  either version 2 of the  License, or (at your
  11  * option) any later version.
  12  */
  13
  14
  15 /dts-v1/;
  16
  17 / {
  18         model = "SBC8548";
  19         compatible = "SBC8548";
  20         #address-cells = <1>;
  21         #size-cells = <1>;
  22
  23         aliases {
  24                 ethernet0 = &enet0;
  25                 ethernet1 = &enet1;
  26                 serial0 = &serial0;
  27                 serial1 = &serial1;
  28                 pci0 = &pci0;
  29                 /* pci1 doesn't have a corresponding physical connector */
  30                 pci2 = &pci2;
  31         };
  32
  33         cpus {
  34                 #address-cells = <1>;
  35                 #size-cells = <0>;
  36
  37                 PowerPC,8548@0 {
  38                         device_type = "cpu";
  39                         reg = <0>;
  40                         d-cache-line-size = <0x20>;     // 32 bytes
  41                         i-cache-line-size = <0x20>;     // 32 bytes
  42                         d-cache-size = <0x8000>;        // L1, 32K
  43                         i-cache-size = <0x8000>;        // L1, 32K
  44                         timebase-frequency = <0>;       // From uboot
  45                         bus-frequency = <0>;
  46                         clock-frequency = <0>;
  47                         next-level-cache = <&L2>;
  48                 };
  49         };
  50
  51         memory {
  52                 device_type = "memory";
  53                 reg = <0x00000000 0x10000000>;
  54         };
  55
  56         localbus@e0000000 {
  57                 #address-cells = <2>;
  58                 #size-cells = <1>;
  59                 compatible = "simple-bus";
  60                 reg = <0xe0000000 0x5000>;
  61                 interrupt-parent = <&mpic>;
  62
  63                 ranges = <0x0 0x0 0xff800000 0x00800000         /*8MB Flash*/
  64                           0x3 0x0 0xf0000000 0x04000000         /*64MB SDRAM*/
  65                           0x4 0x0 0xf4000000 0x04000000         /*64MB SDRAM*/
  66                           0x5 0x0 0xf8000000 0x00b10000         /* EPLD */
  67                           0x6 0x0 0xfb800000 0x04000000>;       /*64MB Flash*/
  68
  69
  70                 flash@0,0 {
  71                         #address-cells = <1>;
  72                         #size-cells = <1>;
  73                         compatible = "cfi-flash";
  74                         reg = <0x0 0x0 0x800000>;
  75                         bank-width = <1>;
  76                         device-width = <1>;
  77                         partition@0x0 {
  78                                 label = "space";
  79                                 reg = <0x00000000 0x00100000>;
  80                         };
  81                         partition@0x100000 {
  82                                 label = "bootloader";
  83                                 reg = <0x00100000 0x00700000>;
  84                                 read-only;
  85                         };
  86                 };
  87
  88                 epld@5,0 {
  89                         compatible = "wrs,epld-localbus";
  90                         #address-cells = <2>;
  91                         #size-cells = <1>;
  92                         reg = <0x5 0x0 0x00b10000>;
  93                         ranges = <
  94                                 0x0 0x0 0x5 0x000000 0x1fff     /* LED */
  95                                 0x1 0x0 0x5 0x100000 0x1fff     /* Switches */
  96                                 0x3 0x0 0x5 0x300000 0x1fff     /* HW Rev. */
  97                                 0xb 0x0 0x5 0xb00000 0x1fff     /* EEPROM */
  98                         >;
  99
 100                         led@0,0 {
 101                                 compatible = "led";
 102                                 reg = <0x0 0x0 0x1fff>;
 103                         };
 104
 105                         switches@1,0 {
 106                                 compatible = "switches";
 107                                 reg = <0x1 0x0 0x1fff>;
 108                         };
 109
 110                         hw-rev@3,0 {
 111                                 compatible = "hw-rev";
 112                                 reg = <0x3 0x0 0x1fff>;
 113                         };
 114
 115                         eeprom@b,0 {
 116                                 compatible = "eeprom";
 117                                 reg = <0xb 0 0x1fff>;
 118                         };
 119
 120                 };
 121
 122                 alt-flash@6,0 {
 123                         #address-cells = <1>;
 124                         #size-cells = <1>;
 125                         reg = <0x6 0x0 0x04000000>;
 126                         compatible = "cfi-flash";
 127                         bank-width = <4>;
 128                         device-width = <1>;
 129                         partition@0x0 {
 130                                 label = "bootloader";
 131                                 reg = <0x00000000 0x00100000>;
 132                                 read-only;
 133                         };
 134                         partition@0x00100000 {
 135                                 label = "file-system";
 136                                 reg = <0x00100000 0x01f00000>;
 137                         };
 138                         partition@0x02000000 {
 139                                 label = "boot-config";
 140                                 reg = <0x02000000 0x00100000>;
 141                         };
 142                         partition@0x02100000 {
 143                                 label = "space";
 144                                 reg = <0x02100000 0x01f00000>;
 145                         };
 146                 };
 147         };
 148
 149         soc8548@e0000000 {
 150                 #address-cells = <1>;
 151                 #size-cells = <1>;
 152                 device_type = "soc";
 153                 ranges = <0x00000000 0xe0000000 0x00100000>;
 154                 reg = <0xe0000000 0x00001000>;  // CCSRBAR
 155                 bus-frequency = <0>;
 156                 compatible = "simple-bus";
 157
 158                 memory-controller@2000 {
 159                         compatible = "fsl,8548-memory-controller";
 160                         reg = <0x2000 0x1000>;
 161                         interrupt-parent = <&mpic>;
 162                         interrupts = <0x12 0x2>;
 163                 };
 164
 165                 L2: l2-cache-controller@20000 {
 166                         compatible = "fsl,8548-l2-cache-controller";
 167                         reg = <0x20000 0x1000>;
 168                         cache-line-size = <0x20>;       // 32 bytes
 169                         cache-size = <0x80000>; // L2, 512K
 170                         interrupt-parent = <&mpic>;
 171                         interrupts = <0x10 0x2>;
 172                 };
 173
 174                 i2c@3000 {
 175                         #address-cells = <1>;
 176                         #size-cells = <0>;
 177                         cell-index = <0>;
 178                         compatible = "fsl-i2c";
 179                         reg = <0x3000 0x100>;
 180                         interrupts = <0x2b 0x2>;
 181                         interrupt-parent = <&mpic>;
 182                         dfsrr;
 183                 };
 184
 185                 i2c@3100 {
 186                         #address-cells = <1>;
 187                         #size-cells = <0>;
 188                         cell-index = <1>;
 189                         compatible = "fsl-i2c";
 190                         reg = <0x3100 0x100>;
 191                         interrupts = <0x2b 0x2>;
 192                         interrupt-parent = <&mpic>;
 193                         dfsrr;
 194                 };
 195
 196                 dma@21300 {
 197                         #address-cells = <1>;
 198                         #size-cells = <1>;
 199                         compatible = "fsl,mpc8548-dma", "fsl,eloplus-dma";
 200                         reg = <0x21300 0x4>;
 201                         ranges = <0x0 0x21100 0x200>;
 202                         cell-index = <0>;
 203                         dma-channel@0 {
 204                                 compatible = "fsl,mpc8548-dma-channel",
 205                                                 "fsl,eloplus-dma-channel";
 206                                 reg = <0x0 0x80>;
 207                                 cell-index = <0>;
 208                                 interrupt-parent = <&mpic>;
 209                                 interrupts = <20 2>;
 210                         };
 211                         dma-channel@80 {
 212                                 compatible = "fsl,mpc8548-dma-channel",
 213                                                 "fsl,eloplus-dma-channel";
 214                                 reg = <0x80 0x80>;
 215                                 cell-index = <1>;
 216                                 interrupt-parent = <&mpic>;
 217                                 interrupts = <21 2>;
 218                         };
 219                         dma-channel@100 {
 220                                 compatible = "fsl,mpc8548-dma-channel",
 221                                                 "fsl,eloplus-dma-channel";
 222                                 reg = <0x100 0x80>;
 223                                 cell-index = <2>;
 224                                 interrupt-parent = <&mpic>;
 225                                 interrupts = <22 2>;
 226                         };
 227                         dma-channel@180 {
 228                                 compatible = "fsl,mpc8548-dma-channel",
 229                                                 "fsl,eloplus-dma-channel";
 230                                 reg = <0x180 0x80>;
 231                                 cell-index = <3>;
 232                                 interrupt-parent = <&mpic>;
 233                                 interrupts = <23 2>;
 234                         };
 235                 };
 236
 237                 mdio@24520 {
 238                         #address-cells = <1>;
 239                         #size-cells = <0>;
 240                         compatible = "fsl,gianfar-mdio";
 241                         reg = <0x24520 0x20>;
 242
 243                         phy0: ethernet-phy@19 {
 244                                 interrupt-parent = <&mpic>;
 245                                 interrupts = <0x6 0x1>;
 246                                 reg = <0x19>;
 247                                 device_type = "ethernet-phy";
 248                         };
 249                         phy1: ethernet-phy@1a {
 250                                 interrupt-parent = <&mpic>;
 251                                 interrupts = <0x7 0x1>;
 252                                 reg = <0x1a>;
 253                                 device_type = "ethernet-phy";
 254                         };
 255                 };
 256
 257                 enet0: ethernet@24000 {
 258                         cell-index = <0>;
 259                         device_type = "network";
 260                         model = "eTSEC";
 261                         compatible = "gianfar";
 262                         reg = <0x24000 0x1000>;
 263                         local-mac-address = [ 00 00 00 00 00 00 ];
 264                         interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>;
 265                         interrupt-parent = <&mpic>;
 266                         phy-handle = <&phy0>;
 267                 };
 268
 269                 enet1: ethernet@25000 {
 270                         cell-index = <1>;
 271                         device_type = "network";
 272                         model = "eTSEC";
 273                         compatible = "gianfar";
 274                         reg = <0x25000 0x1000>;
 275                         local-mac-address = [ 00 00 00 00 00 00 ];
 276                         interrupts = <0x23 0x2 0x24 0x2 0x28 0x2>;
 277                         interrupt-parent = <&mpic>;
 278                         phy-handle = <&phy1>;
 279                 };
 280
 281                 serial0: serial@4500 {
 282                         cell-index = <0>;
 283                         device_type = "serial";
 284                         compatible = "ns16550";
 285                         reg = <0x4500 0x100>;   // reg base, size
 286                         clock-frequency = <0>;  // should we fill in in uboot?
 287                         interrupts = <0x2a 0x2>;
 288                         interrupt-parent = <&mpic>;
 289                 };
 290
 291                 serial1: serial@4600 {
 292                         cell-index = <1>;
 293                         device_type = "serial";
 294                         compatible = "ns16550";
 295                         reg = <0x4600 0x100>;   // reg base, size
 296                         clock-frequency = <0>;  // should we fill in in uboot?
 297                         interrupts = <0x2a 0x2>;
 298                         interrupt-parent = <&mpic>;
 299                 };
 300
 301                 global-utilities@e0000 {        //global utilities reg
 302                         compatible = "fsl,mpc8548-guts";
 303                         reg = <0xe0000 0x1000>;
 304                         fsl,has-rstcr;
 305                 };
 306
 307                 crypto@30000 {
 308                         compatible = "fsl,sec2.1", "fsl,sec2.0";
 309                         reg = <0x30000 0x10000>;
 310                         interrupts = <45 2>;
 311                         interrupt-parent = <&mpic>;
 312                         fsl,num-channels = <4>;
 313                         fsl,channel-fifo-len = <24>;
 314                         fsl,exec-units-mask = <0xfe>;
 315                         fsl,descriptor-types-mask = <0x12b0ebf>;
 316                 };
 317
 318                 mpic: pic@40000 {
 319                         interrupt-controller;
 320                         #address-cells = <0>;
 321                         #interrupt-cells = <2>;
 322                         reg = <0x40000 0x40000>;
 323                         compatible = "chrp,open-pic";
 324                         device_type = "open-pic";
 325                 };
 326         };
 327
 328         pci0: pci@e0008000 {
 329                 cell-index = <0>;
 330                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 331                 interrupt-map = <
 332                         /* IDSEL 0x01 (PCI-X slot) @66MHz */
 333                         0x0800 0x0 0x0 0x1 &mpic 0x2 0x1
 334                         0x0800 0x0 0x0 0x2 &mpic 0x3 0x1
 335                         0x0800 0x0 0x0 0x3 &mpic 0x4 0x1
 336                         0x0800 0x0 0x0 0x4 &mpic 0x1 0x1
 337
 338                         /* IDSEL 0x11 (PCI, 3.3V 32bit) @33MHz */
 339                         0x8800 0x0 0x0 0x1 &mpic 0x2 0x1
 340                         0x8800 0x0 0x0 0x2 &mpic 0x3 0x1
 341                         0x8800 0x0 0x0 0x3 &mpic 0x4 0x1
 342                         0x8800 0x0 0x0 0x4 &mpic 0x1 0x1>;
 343
 344                 interrupt-parent = <&mpic>;
 345                 interrupts = <0x18 0x2>;
 346                 bus-range = <0 0>;
 347                 ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x10000000
 348                           0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00800000>;
 349                 clock-frequency = <66666666>;
 350                 #interrupt-cells = <1>;
 351                 #size-cells = <2>;
 352                 #address-cells = <3>;
 353                 reg = <0xe0008000 0x1000>;
 354                 compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
 355                 device_type = "pci";
 356         };
 357
 358         pci2: pcie@e000a000 {
 359                 cell-index = <2>;
 360                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 361                 interrupt-map = <
 362
 363                         /* IDSEL 0x0 (PEX) */
 364                         0x0000 0x0 0x0 0x1 &mpic 0x0 0x1
 365                         0x0000 0x0 0x0 0x2 &mpic 0x1 0x1
 366                         0x0000 0x0 0x0 0x3 &mpic 0x2 0x1
 367                         0x0000 0x0 0x0 0x4 &mpic 0x3 0x1>;
 368
 369                 interrupt-parent = <&mpic>;
 370                 interrupts = <0x1a 0x2>;
 371                 bus-range = <0x0 0xff>;
 372                 ranges = <0x02000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
 373                           0x01000000 0x0 0x00000000 0xe3000000 0x0 0x08000000>;
 374                 clock-frequency = <33333333>;
 375                 #interrupt-cells = <1>;
 376                 #size-cells = <2>;
 377                 #address-cells = <3>;
 378                 reg = <0xe000a000 0x1000>;
 379                 compatible = "fsl,mpc8548-pcie";
 380                 device_type = "pci";
 381                 pcie@0 {
 382                         reg = <0x0 0x0 0x0 0x0 0x0>;
 383                         #size-cells = <2>;
 384                         #address-cells = <3>;
 385                         device_type = "pci";
 386                         ranges = <0x02000000 0x0 0xa0000000
 387                                   0x02000000 0x0 0xa0000000
 388                                   0x0 0x20000000
 389
 390                                   0x01000000 0x0 0x00000000
 391                                   0x01000000 0x0 0x00000000
 392                                   0x0 0x08000000>;
 393                 };
 394         };
 395 };