arch/powerpc/boot/dts/lite5200b.dts

   1 /*
   2  * Lite5200B board Device Tree Source
   3  *
   4  * Copyright 2006 Secret Lab Technologies Ltd.
   5  * Grant Likely <grant.likely@secretlab.ca>
   6  *
   7  * This program is free software; you can redistribute  it and/or modify it
   8  * under  the terms of  the GNU General  Public License as published by the
   9  * Free Software Foundation;  either version 2 of the  License, or (at your
  10  * option) any later version.
  11  */
  12
  13 /*
  14  * WARNING: Do not depend on this tree layout remaining static just yet.
  15  * The MPC5200 device tree conventions are still in flux
  16  * Keep an eye on the linuxppc-dev mailing list for more details
  17  */
  18
  19 / {
  20         model = "Lite5200b";
  21         compatible = "lite5200b\0lite52xx\0mpc5200b\0mpc52xx";
  22         #address-cells = <1>;
  23         #size-cells = <1>;
  24
  25         cpus {
  26                 #cpus = <1>;
  27                 #address-cells = <1>;
  28                 #size-cells = <0>;
  29
  30                 PowerPC,5200@0 {
  31                         device_type = "cpu";
  32                         reg = <0>;
  33                         d-cache-line-size = <20>;
  34                         i-cache-line-size = <20>;
  35                         d-cache-size = <4000>;          // L1, 16K
  36                         i-cache-size = <4000>;          // L1, 16K
  37                         timebase-frequency = <0>;       // from bootloader
  38                         bus-frequency = <0>;            // from bootloader
  39                         clock-frequency = <0>;          // from bootloader
  40                         32-bit;
  41                 };
  42         };
  43
  44         memory {
  45                 device_type = "memory";
  46                 reg = <00000000 10000000>;      // 256MB
  47         };
  48
  49         soc5200@f0000000 {
  50                 #interrupt-cells = <3>;
  51                 device_type = "soc";
  52                 ranges = <0 f0000000 f0010000>;
  53                 reg = <f0000000 00010000>;
  54                 bus-frequency = <0>;            // from bootloader
  55
  56                 cdm@200 {
  57                         compatible = "mpc5200b-cdm\0mpc52xx-cdm";
  58                         reg = <200 38>;
  59                 };
  60
  61                 pic@500 {
  62                         // 5200 interrupts are encoded into two levels;
  63                         linux,phandle = <500>;
  64                         interrupt-controller;
  65                         #interrupt-cells = <3>;
  66                         device_type = "interrupt-controller";
  67                         compatible = "mpc5200b-pic\0mpc52xx-pic";
  68                         reg = <500 80>;
  69                         built-in;
  70                 };
  71
  72                 gpt@600 {       // General Purpose Timer
  73                         compatible = "mpc5200b-gpt\0mpc52xx-gpt";
  74                         device_type = "gpt";
  75                         reg = <600 10>;
  76                         interrupts = <1 9 0>;
  77                         interrupt-parent = <500>;
  78                 };
  79
  80                 gpt@610 {       // General Purpose Timer
  81                         compatible = "mpc5200b-gpt\0mpc52xx-gpt";
  82                         device_type = "gpt";
  83                         reg = <610 10>;
  84                         interrupts = <1 a 0>;
  85                         interrupt-parent = <500>;
  86                 };
  87
  88                 gpt@620 {       // General Purpose Timer
  89                         compatible = "mpc5200b-gpt\0mpc52xx-gpt";
  90                         device_type = "gpt";
  91                         reg = <620 10>;
  92                         interrupts = <1 b 0>;
  93                         interrupt-parent = <500>;
  94                 };
  95
  96                 gpt@630 {       // General Purpose Timer
  97                         compatible = "mpc5200b-gpt\0mpc52xx-gpt";
  98                         device_type = "gpt";
  99                         reg = <630 10>;
 100                         interrupts = <1 c 0>;
 101                         interrupt-parent = <500>;
 102                 };
 103
 104                 gpt@640 {       // General Purpose Timer
 105                         compatible = "mpc5200b-gpt\0mpc52xx-gpt";
 106                         device_type = "gpt";
 107                         reg = <640 10>;
 108                         interrupts = <1 d 0>;
 109                         interrupt-parent = <500>;
 110                 };
 111
 112                 gpt@650 {       // General Purpose Timer
 113                         compatible = "mpc5200b-gpt\0mpc52xx-gpt";
 114                         device_type = "gpt";
 115                         reg = <650 10>;
 116                         interrupts = <1 e 0>;
 117                         interrupt-parent = <500>;
 118                 };
 119
 120                 gpt@660 {       // General Purpose Timer
 121                         compatible = "mpc5200b-gpt\0mpc52xx-gpt";
 122                         device_type = "gpt";
 123                         reg = <660 10>;
 124                         interrupts = <1 f 0>;
 125                         interrupt-parent = <500>;
 126                 };
 127
 128                 gpt@670 {       // General Purpose Timer
 129                         compatible = "mpc5200b-gpt\0mpc52xx-gpt";
 130                         device_type = "gpt";
 131                         reg = <670 10>;
 132                         interrupts = <1 10 0>;
 133                         interrupt-parent = <500>;
 134                 };
 135
 136                 rtc@800 {       // Real time clock
 137                         compatible = "mpc5200b-rtc\0mpc52xx-rtc";
 138                         device_type = "rtc";
 139                         reg = <800 100>;
 140                         interrupts = <1 5 0 1 6 0>;
 141                         interrupt-parent = <500>;
 142                 };
 143
 144                 mscan@900 {
 145                         device_type = "mscan";
 146                         compatible = "mpc5200b-mscan\0mpc52xx-mscan";
 147                         interrupts = <2 11 0>;
 148                         interrupt-parent = <500>;
 149                         reg = <900 80>;
 150                 };
 151
 152                 mscan@980 {
 153                         device_type = "mscan";
 154                         compatible = "mpc5200b-mscan\0mpc52xx-mscan";
 155                         interrupts = <1 12 0>;
 156                         interrupt-parent = <500>;
 157                         reg = <980 80>;
 158                 };
 159
 160                 gpio@b00 {
 161                         compatible = "mpc5200b-gpio\0mpc52xx-gpio";
 162                         reg = <b00 40>;
 163                         interrupts = <1 7 0>;
 164                         interrupt-parent = <500>;
 165                 };
 166
 167                 gpio-wkup@b00 {
 168                         compatible = "mpc5200b-gpio-wkup\0mpc52xx-gpio-wkup";
 169                         reg = <c00 40>;
 170                         interrupts = <1 8 0 0 3 0>;
 171                         interrupt-parent = <500>;
 172                 };
 173
 174                 pci@0d00 {
 175                         #interrupt-cells = <1>;
 176                         #size-cells = <2>;
 177                         #address-cells = <3>;
 178                         device_type = "pci";
 179                         compatible = "mpc5200b-pci\0mpc52xx-pci";
 180                         reg = <d00 100>;
 181                         interrupt-map-mask = <f800 0 0 7>;
 182                         interrupt-map = <c000 0 0 1 500 0 0 3 // 1st slot
 183                                          c000 0 0 2 500 1 1 3
 184                                          c000 0 0 3 500 1 2 3
 185                                          c000 0 0 4 500 1 3 3
 186
 187                                          c800 0 0 1 500 1 1 3 // 2nd slot
 188                                          c800 0 0 2 500 1 2 3
 189                                          c800 0 0 3 500 1 3 3
 190                                          c800 0 0 4 500 0 0 3>;
 191                         clock-frequency = <0>; // From boot loader
 192                         interrupts = <2 8 0 2 9 0 2 a 0>;
 193                         interrupt-parent = <500>;
 194                         bus-range = <0 0>;
 195                         ranges = <42000000 0 80000000 80000000 0 20000000
 196                                   02000000 0 a0000000 a0000000 0 10000000
 197                                   01000000 0 00000000 b0000000 0 01000000>;
 198                 };
 199
 200                 spi@f00 {
 201                         device_type = "spi";
 202                         compatible = "mpc5200b-spi\0mpc52xx-spi";
 203                         reg = <f00 20>;
 204                         interrupts = <2 d 0 2 e 0>;
 205                         interrupt-parent = <500>;
 206                 };
 207
 208                 usb@1000 {
 209                         device_type = "usb-ohci-be";
 210                         compatible = "mpc5200b-ohci\0mpc52xx-ohci\0ohci-be";
 211                         reg = <1000 ff>;
 212                         interrupts = <2 6 0>;
 213                         interrupt-parent = <500>;
 214                 };
 215
 216                 bestcomm@1200 {
 217                         device_type = "dma-controller";
 218                         compatible = "mpc5200b-bestcomm\0mpc52xx-bestcomm";
 219                         reg = <1200 80>;
 220                         interrupts = <3 0 0  3 1 0  3 2 0  3 3 0
 221                                       3 4 0  3 5 0  3 6 0  3 7 0
 222                                       3 8 0  3 9 0  3 a 0  3 b 0
 223                                       3 c 0  3 d 0  3 e 0  3 f 0>;
 224                         interrupt-parent = <500>;
 225                 };
 226
 227                 xlb@1f00 {
 228                         compatible = "mpc5200b-xlb\0mpc52xx-xlb";
 229                         reg = <1f00 100>;
 230                 };
 231
 232                 serial@2000 {           // PSC1
 233                         device_type = "serial";
 234                         compatible = "mpc5200b-psc-uart\0mpc52xx-psc-uart";
 235                         port-number = <0>;  // Logical port assignment
 236                         reg = <2000 100>;
 237                         interrupts = <2 1 0>;
 238                         interrupt-parent = <500>;
 239                 };
 240
 241                 // PSC2 in spi mode example
 242                 spi@2200 {              // PSC2
 243                         device_type = "spi";
 244                         compatible = "mpc5200b-psc-spi\0mpc52xx-psc-spi";
 245                         reg = <2200 100>;
 246                         interrupts = <2 2 0>;
 247                         interrupt-parent = <500>;
 248                 };
 249
 250                 // PSC3 in CODEC mode example
 251                 i2s@2400 {              // PSC3
 252                         device_type = "sound";
 253                         compatible = "mpc5200b-psc-i2s\0mpc52xx-psc-i2s";
 254                         reg = <2400 100>;
 255                         interrupts = <2 3 0>;
 256                         interrupt-parent = <500>;
 257                 };
 258
 259                 // PSC4 unconfigured
 260                 //serial@2600 {         // PSC4
 261                 //      device_type = "serial";
 262                 //      compatible = "mpc5200b-psc-uart\0mpc52xx-psc-uart";
 263                 //      reg = <2600 100>;
 264                 //      interrupts = <2 b 0>;
 265                 //      interrupt-parent = <500>;
 266                 //};
 267
 268                 // PSC5 unconfigured
 269                 //serial@2800 {         // PSC5
 270                 //      device_type = "serial";
 271                 //      compatible = "mpc5200b-psc-uart\0mpc52xx-psc-uart";
 272                 //      reg = <2800 100>;
 273                 //      interrupts = <2 c 0>;
 274                 //      interrupt-parent = <500>;
 275                 //};
 276
 277                 // PSC6 in AC97 mode example
 278                 ac97@2c00 {             // PSC6
 279                         device_type = "sound";
 280                         compatible = "mpc5200b-psc-ac97\0mpc52xx-psc-ac97";
 281                         reg = <2c00 100>;
 282                         interrupts = <2 4 0>;
 283                         interrupt-parent = <500>;
 284                 };
 285
 286                 ethernet@3000 {
 287                         device_type = "network";
 288                         compatible = "mpc5200b-fec\0mpc52xx-fec";
 289                         reg = <3000 800>;
 290                         mac-address = [ 02 03 04 05 06 07 ]; // Bad!
 291                         interrupts = <2 5 0>;
 292                         interrupt-parent = <500>;
 293                 };
 294
 295                 ata@3a00 {
 296                         device_type = "ata";
 297                         compatible = "mpc5200b-ata\0mpc52xx-ata";
 298                         reg = <3a00 100>;
 299                         interrupts = <2 7 0>;
 300                         interrupt-parent = <500>;
 301                 };
 302
 303                 i2c@3d00 {
 304                         device_type = "i2c";
 305                         compatible = "mpc5200b-i2c\0mpc52xx-i2c";
 306                         reg = <3d00 40>;
 307                         interrupts = <2 f 0>;
 308                         interrupt-parent = <500>;
 309                 };
 310
 311                 i2c@3d40 {
 312                         device_type = "i2c";
 313                         compatible = "mpc5200b-i2c\0mpc52xx-i2c";
 314                         reg = <3d40 40>;
 315                         interrupts = <2 10 0>;
 316                         interrupt-parent = <500>;
 317                 };
 318                 sram@8000 {
 319                         device_type = "sram";
 320                         compatible = "mpc5200b-sram\0mpc52xx-sram\0sram";
 321                         reg = <8000 4000>;
 322                 };
 323         };
 324 };