kernel/arch/powerpc/boot/dts/tqm8560.dts

   1 /*
   2  * TQM 8560 Device Tree Source
   3  *
   4  * Copyright 2008 Freescale Semiconductor Inc.
   5  * Copyright 2008 Wolfgang Grandegger <wg@grandegger.com>
   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 /dts-v1/;
  14
  15 / {
  16         model = "tqc,tqm8560";
  17         compatible = "tqc,tqm8560";
  18         #address-cells = <1>;
  19         #size-cells = <1>;
  20
  21         aliases {
  22                 ethernet0 = &enet0;
  23                 ethernet1 = &enet1;
  24                 ethernet2 = &enet2;
  25                 serial0 = &serial0;
  26                 serial1 = &serial1;
  27                 pci0 = &pci0;
  28         };
  29
  30         cpus {
  31                 #address-cells = <1>;
  32                 #size-cells = <0>;
  33
  34                 PowerPC,8560@0 {
  35                         device_type = "cpu";
  36                         reg = <0>;
  37                         d-cache-line-size = <32>;
  38                         i-cache-line-size = <32>;
  39                         d-cache-size = <32768>;
  40                         i-cache-size = <32768>;
  41                         timebase-frequency = <0>;
  42                         bus-frequency = <0>;
  43                         clock-frequency = <0>;
  44                         next-level-cache = <&L2>;
  45                 };
  46         };
  47
  48         memory {
  49                 device_type = "memory";
  50                 reg = <0x00000000 0x10000000>;
  51         };
  52
  53         soc@e0000000 {
  54                 #address-cells = <1>;
  55                 #size-cells = <1>;
  56                 device_type = "soc";
  57                 ranges = <0x0 0xe0000000 0x100000>;
  58                 bus-frequency = <0>;
  59                 compatible = "fsl,mpc8560-immr", "simple-bus";
  60
  61                 ecm-law@0 {
  62                         compatible = "fsl,ecm-law";
  63                         reg = <0x0 0x1000>;
  64                         fsl,num-laws = <8>;
  65                 };
  66
  67                 ecm@1000 {
  68                         compatible = "fsl,mpc8560-ecm", "fsl,ecm";
  69                         reg = <0x1000 0x1000>;
  70                         interrupts = <17 2>;
  71                         interrupt-parent = <&mpic>;
  72                 };
  73
  74                 memory-controller@2000 {
  75                         compatible = "fsl,mpc8540-memory-controller";
  76                         reg = <0x2000 0x1000>;
  77                         interrupt-parent = <&mpic>;
  78                         interrupts = <18 2>;
  79                 };
  80
  81                 L2: l2-cache-controller@20000 {
  82                         compatible = "fsl,mpc8540-l2-cache-controller";
  83                         reg = <0x20000 0x1000>;
  84                         cache-line-size = <32>;
  85                         cache-size = <0x40000>; // L2, 256K
  86                         interrupt-parent = <&mpic>;
  87                         interrupts = <16 2>;
  88                 };
  89
  90                 i2c@3000 {
  91                         #address-cells = <1>;
  92                         #size-cells = <0>;
  93                         cell-index = <0>;
  94                         compatible = "fsl-i2c";
  95                         reg = <0x3000 0x100>;
  96                         interrupts = <43 2>;
  97                         interrupt-parent = <&mpic>;
  98                         dfsrr;
  99
 100                         dtt@48 {
 101                                 compatible = "national,lm75";
 102                                 reg = <0x48>;
 103                         };
 104
 105                         rtc@68 {
 106                                 compatible = "dallas,ds1337";
 107                                 reg = <0x68>;
 108                         };
 109                 };
 110
 111                 dma@21300 {
 112                         #address-cells = <1>;
 113                         #size-cells = <1>;
 114                         compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma";
 115                         reg = <0x21300 0x4>;
 116                         ranges = <0x0 0x21100 0x200>;
 117                         cell-index = <0>;
 118                         dma-channel@0 {
 119                                 compatible = "fsl,mpc8560-dma-channel",
 120                                                 "fsl,eloplus-dma-channel";
 121                                 reg = <0x0 0x80>;
 122                                 cell-index = <0>;
 123                                 interrupt-parent = <&mpic>;
 124                                 interrupts = <20 2>;
 125                         };
 126                         dma-channel@80 {
 127                                 compatible = "fsl,mpc8560-dma-channel",
 128                                                 "fsl,eloplus-dma-channel";
 129                                 reg = <0x80 0x80>;
 130                                 cell-index = <1>;
 131                                 interrupt-parent = <&mpic>;
 132                                 interrupts = <21 2>;
 133                         };
 134                         dma-channel@100 {
 135                                 compatible = "fsl,mpc8560-dma-channel",
 136                                                 "fsl,eloplus-dma-channel";
 137                                 reg = <0x100 0x80>;
 138                                 cell-index = <2>;
 139                                 interrupt-parent = <&mpic>;
 140                                 interrupts = <22 2>;
 141                         };
 142                         dma-channel@180 {
 143                                 compatible = "fsl,mpc8560-dma-channel",
 144                                                 "fsl,eloplus-dma-channel";
 145                                 reg = <0x180 0x80>;
 146                                 cell-index = <3>;
 147                                 interrupt-parent = <&mpic>;
 148                                 interrupts = <23 2>;
 149                         };
 150                 };
 151
 152                 enet0: ethernet@24000 {
 153                         #address-cells = <1>;
 154                         #size-cells = <1>;
 155                         cell-index = <0>;
 156                         device_type = "network";
 157                         model = "TSEC";
 158                         compatible = "gianfar";
 159                         reg = <0x24000 0x1000>;
 160                         ranges = <0x0 0x24000 0x1000>;
 161                         local-mac-address = [ 00 00 00 00 00 00 ];
 162                         interrupts = <29 2 30 2 34 2>;
 163                         interrupt-parent = <&mpic>;
 164                         tbi-handle = <&tbi0>;
 165                         phy-handle = <&phy2>;
 166
 167                         mdio@520 {
 168                                 #address-cells = <1>;
 169                                 #size-cells = <0>;
 170                                 compatible = "fsl,gianfar-mdio";
 171                                 reg = <0x520 0x20>;
 172
 173                                 phy1: ethernet-phy@1 {
 174                                         interrupt-parent = <&mpic>;
 175                                         interrupts = <8 1>;
 176                                         reg = <1>;
 177                                 };
 178                                 phy2: ethernet-phy@2 {
 179                                         interrupt-parent = <&mpic>;
 180                                         interrupts = <8 1>;
 181                                         reg = <2>;
 182                                 };
 183                                 phy3: ethernet-phy@3 {
 184                                         interrupt-parent = <&mpic>;
 185                                         interrupts = <8 1>;
 186                                         reg = <3>;
 187                                 };
 188                                 tbi0: tbi-phy@11 {
 189                                         reg = <0x11>;
 190                                         device_type = "tbi-phy";
 191                                 };
 192                         };
 193                 };
 194
 195                 enet1: ethernet@25000 {
 196                         #address-cells = <1>;
 197                         #size-cells = <1>;
 198                         cell-index = <1>;
 199                         device_type = "network";
 200                         model = "TSEC";
 201                         compatible = "gianfar";
 202                         reg = <0x25000 0x1000>;
 203                         ranges = <0x0 0x25000 0x1000>;
 204                         local-mac-address = [ 00 00 00 00 00 00 ];
 205                         interrupts = <35 2 36 2 40 2>;
 206                         interrupt-parent = <&mpic>;
 207                         tbi-handle = <&tbi1>;
 208                         phy-handle = <&phy1>;
 209
 210                         mdio@520 {
 211                                 #address-cells = <1>;
 212                                 #size-cells = <0>;
 213                                 compatible = "fsl,gianfar-tbi";
 214                                 reg = <0x520 0x20>;
 215
 216                                 tbi1: tbi-phy@11 {
 217                                         reg = <0x11>;
 218                                         device_type = "tbi-phy";
 219                                 };
 220                         };
 221                 };
 222
 223                 mpic: pic@40000 {
 224                         interrupt-controller;
 225                         #address-cells = <0>;
 226                         #interrupt-cells = <2>;
 227                         reg = <0x40000 0x40000>;
 228                         device_type = "open-pic";
 229                         compatible = "chrp,open-pic";
 230                 };
 231
 232                 cpm@919c0 {
 233                         #address-cells = <1>;
 234                         #size-cells = <1>;
 235                         compatible = "fsl,mpc8560-cpm", "fsl,cpm2", "simple-bus";
 236                         reg = <0x919c0 0x30>;
 237                         ranges;
 238
 239                         muram@80000 {
 240                                 #address-cells = <1>;
 241                                 #size-cells = <1>;
 242                                 ranges = <0 0x80000 0x10000>;
 243
 244                                 data@0 {
 245                                         compatible = "fsl,cpm-muram-data";
 246                                         reg = <0 0x4000 0x9000 0x2000>;
 247                                 };
 248                         };
 249
 250                         brg@919f0 {
 251                                 compatible = "fsl,mpc8560-brg",
 252                                              "fsl,cpm2-brg",
 253                                              "fsl,cpm-brg";
 254                                 reg = <0x919f0 0x10 0x915f0 0x10>;
 255                                 clock-frequency = <0>;
 256                         };
 257
 258                         cpmpic: pic@90c00 {
 259                                 interrupt-controller;
 260                                 #address-cells = <0>;
 261                                 #interrupt-cells = <2>;
 262                                 interrupts = <46 2>;
 263                                 interrupt-parent = <&mpic>;
 264                                 reg = <0x90c00 0x80>;
 265                                 compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic";
 266                         };
 267
 268                         serial0: serial@91a00 {
 269                                 device_type = "serial";
 270                                 compatible = "fsl,mpc8560-scc-uart",
 271                                              "fsl,cpm2-scc-uart";
 272                                 reg = <0x91a00 0x20 0x88000 0x100>;
 273                                 fsl,cpm-brg = <1>;
 274                                 fsl,cpm-command = <0x800000>;
 275                                 current-speed = <115200>;
 276                                 interrupts = <40 8>;
 277                                 interrupt-parent = <&cpmpic>;
 278                         };
 279
 280                         serial1: serial@91a20 {
 281                                 device_type = "serial";
 282                                 compatible = "fsl,mpc8560-scc-uart",
 283                                              "fsl,cpm2-scc-uart";
 284                                 reg = <0x91a20 0x20 0x88100 0x100>;
 285                                 fsl,cpm-brg = <2>;
 286                                 fsl,cpm-command = <0x4a00000>;
 287                                 current-speed = <115200>;
 288                                 interrupts = <41 8>;
 289                                 interrupt-parent = <&cpmpic>;
 290                         };
 291
 292                         enet2: ethernet@91340 {
 293                                 device_type = "network";
 294                                 compatible = "fsl,mpc8560-fcc-enet",
 295                                              "fsl,cpm2-fcc-enet";
 296                                 reg = <0x91340 0x20 0x88600 0x100 0x913d0 0x1>;
 297                                 local-mac-address = [ 00 00 00 00 00 00 ];
 298                                 fsl,cpm-command = <0x1a400300>;
 299                                 interrupts = <34 8>;
 300                                 interrupt-parent = <&cpmpic>;
 301                                 phy-handle = <&phy3>;
 302                         };
 303                 };
 304         };
 305
 306         localbus@e0005000 {
 307                 compatible = "fsl,mpc8560-localbus", "fsl,pq3-localbus",
 308                              "simple-bus";
 309                 #address-cells = <2>;
 310                 #size-cells = <1>;
 311                 reg = <0xe0005000 0x100>;       // BRx, ORx, etc.
 312                 interrupt-parent = <&mpic>;
 313                 interrupts = <19 2>;
 314
 315                 ranges = <
 316                         0 0x0 0xfc000000 0x04000000     // NOR FLASH bank 1
 317                         1 0x0 0xf8000000 0x08000000     // NOR FLASH bank 0
 318                         2 0x0 0xe3000000 0x00008000     // CAN (2 x i82527)
 319                 >;
 320
 321                 flash@1,0 {
 322                         #address-cells = <1>;
 323                         #size-cells = <1>;
 324                         compatible = "cfi-flash";
 325                         reg = <1 0x0 0x8000000>;
 326                         bank-width = <4>;
 327                         device-width = <1>;
 328
 329                         partition@0 {
 330                                 label = "kernel";
 331                                 reg = <0x00000000 0x00200000>;
 332                         };
 333                         partition@200000 {
 334                                 label = "root";
 335                                 reg = <0x00200000 0x00300000>;
 336                         };
 337                         partition@500000 {
 338                                 label = "user";
 339                                 reg = <0x00500000 0x07a00000>;
 340                         };
 341                         partition@7f00000 {
 342                                 label = "env1";
 343                                 reg = <0x07f00000 0x00040000>;
 344                         };
 345                         partition@7f40000 {
 346                                 label = "env2";
 347                                 reg = <0x07f40000 0x00040000>;
 348                         };
 349                         partition@7f80000 {
 350                                 label = "u-boot";
 351                                 reg = <0x07f80000 0x00080000>;
 352                                 read-only;
 353                         };
 354                 };
 355
 356                 /* Note: CAN support needs be enabled in U-Boot */
 357                 can0@2,0 {
 358                         compatible = "intel,82527"; // Bosch CC770
 359                         reg = <2 0x0 0x100>;
 360                         interrupts = <4 1>;
 361                         interrupt-parent = <&mpic>;
 362                 };
 363
 364                 can1@2,100 {
 365                         compatible = "intel,82527"; // Bosch CC770
 366                         reg = <2 0x100 0x100>;
 367                         interrupts = <4 1>;
 368                         interrupt-parent = <&mpic>;
 369                 };
 370         };
 371
 372         pci0: pci@e0008000 {
 373                 #interrupt-cells = <1>;
 374                 #size-cells = <2>;
 375                 #address-cells = <3>;
 376                 compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
 377                 device_type = "pci";
 378                 reg = <0xe0008000 0x1000>;
 379                 clock-frequency = <66666666>;
 380                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 381                 interrupt-map = <
 382                                 /* IDSEL 28 */
 383                                  0xe000 0 0 1 &mpic 2 1
 384                                  0xe000 0 0 2 &mpic 3 1
 385                                  0xe000 0 0 3 &mpic 6 1
 386                                  0xe000 0 0 4 &mpic 5 1
 387
 388                                 /* IDSEL 11 */
 389                                  0x5800 0 0 1 &mpic 6 1
 390                                  0x5800 0 0 2 &mpic 5 1
 391                                  >;
 392
 393                 interrupt-parent = <&mpic>;
 394                 interrupts = <24 2>;
 395                 bus-range = <0 0>;
 396                 ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000
 397                           0x01000000 0 0x00000000 0xe2000000 0 0x01000000>;
 398         };
 399 };