kernel/arch/powerpc/boot/dts/stxssa8555.dts

   1 /*
   2  * MPC8555-based STx GP3 Device Tree Source
   3  *
   4  * Copyright 2006, 2008 Freescale Semiconductor Inc.
   5  *
   6  * Copyright 2010 Silicon Turnkey Express LLC.
   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 /dts-v1/;
  15
  16 / {
  17         model = "stx,gp3";
  18         compatible = "stx,gp3-8560", "stx,gp3";
  19         #address-cells = <1>;
  20         #size-cells = <1>;
  21
  22         aliases {
  23                 ethernet0 = &enet0;
  24                 ethernet1 = &enet1;
  25                 serial0 = &serial0;
  26                 serial1 = &serial1;
  27                 pci0 = &pci0;
  28         };
  29
  30         cpus {
  31                 #address-cells = <1>;
  32                 #size-cells = <0>;
  33
  34                 PowerPC,8555@0 {
  35                         device_type = "cpu";
  36                         reg = <0x0>;
  37                         d-cache-line-size = <32>;       // 32 bytes
  38                         i-cache-line-size = <32>;       // 32 bytes
  39                         d-cache-size = <0x8000>;                // L1, 32K
  40                         i-cache-size = <0x8000>;                // L1, 32K
  41                         timebase-frequency = <0>;       //  33 MHz, from uboot
  42                         bus-frequency = <0>;    // 166 MHz
  43                         clock-frequency = <0>;  // 825 MHz, from uboot
  44                         next-level-cache = <&L2>;
  45                 };
  46         };
  47
  48         memory {
  49                 device_type = "memory";
  50                 reg = <0x00000000 0x10000000>;
  51         };
  52
  53         soc8555@e0000000 {
  54                 #address-cells = <1>;
  55                 #size-cells = <1>;
  56                 device_type = "soc";
  57                 compatible = "simple-bus";
  58                 ranges = <0x0 0xe0000000 0x100000>;
  59                 bus-frequency = <0>;
  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,mpc8555-ecm", "fsl,ecm";
  69                         reg = <0x1000 0x1000>;
  70                         interrupts = <17 2>;
  71                         interrupt-parent = <&mpic>;
  72                 };
  73
  74                 memory-controller@2000 {
  75                         compatible = "fsl,mpc8555-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,mpc8555-l2-cache-controller";
  83                         reg = <0x20000 0x1000>;
  84                         cache-line-size = <32>; // 32 bytes
  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
 101                 dma@21300 {
 102                         #address-cells = <1>;
 103                         #size-cells = <1>;
 104                         compatible = "fsl,mpc8555-dma", "fsl,eloplus-dma";
 105                         reg = <0x21300 0x4>;
 106                         ranges = <0x0 0x21100 0x200>;
 107                         cell-index = <0>;
 108                         dma-channel@0 {
 109                                 compatible = "fsl,mpc8555-dma-channel",
 110                                                 "fsl,eloplus-dma-channel";
 111                                 reg = <0x0 0x80>;
 112                                 cell-index = <0>;
 113                                 interrupt-parent = <&mpic>;
 114                                 interrupts = <20 2>;
 115                         };
 116                         dma-channel@80 {
 117                                 compatible = "fsl,mpc8555-dma-channel",
 118                                                 "fsl,eloplus-dma-channel";
 119                                 reg = <0x80 0x80>;
 120                                 cell-index = <1>;
 121                                 interrupt-parent = <&mpic>;
 122                                 interrupts = <21 2>;
 123                         };
 124                         dma-channel@100 {
 125                                 compatible = "fsl,mpc8555-dma-channel",
 126                                                 "fsl,eloplus-dma-channel";
 127                                 reg = <0x100 0x80>;
 128                                 cell-index = <2>;
 129                                 interrupt-parent = <&mpic>;
 130                                 interrupts = <22 2>;
 131                         };
 132                         dma-channel@180 {
 133                                 compatible = "fsl,mpc8555-dma-channel",
 134                                                 "fsl,eloplus-dma-channel";
 135                                 reg = <0x180 0x80>;
 136                                 cell-index = <3>;
 137                                 interrupt-parent = <&mpic>;
 138                                 interrupts = <23 2>;
 139                         };
 140                 };
 141
 142                 enet0: ethernet@24000 {
 143                         #address-cells = <1>;
 144                         #size-cells = <1>;
 145                         cell-index = <0>;
 146                         device_type = "network";
 147                         model = "TSEC";
 148                         compatible = "gianfar";
 149                         reg = <0x24000 0x1000>;
 150                         ranges = <0x0 0x24000 0x1000>;
 151                         local-mac-address = [ 00 00 00 00 00 00 ];
 152                         interrupts = <29 2 30 2 34 2>;
 153                         interrupt-parent = <&mpic>;
 154                         tbi-handle = <&tbi0>;
 155                         phy-handle = <&phy0>;
 156
 157                         mdio@520 {
 158                                 #address-cells = <1>;
 159                                 #size-cells = <0>;
 160                                 compatible = "fsl,gianfar-mdio";
 161                                 reg = <0x520 0x20>;
 162
 163                                 phy0: ethernet-phy@2 {
 164                                         interrupt-parent = <&mpic>;
 165                                         interrupts = <5 1>;
 166                                         reg = <0x2>;
 167                                 };
 168                                 phy1: ethernet-phy@4 {
 169                                         interrupt-parent = <&mpic>;
 170                                         interrupts = <5 1>;
 171                                         reg = <0x4>;
 172                                 };
 173                                 tbi0: tbi-phy@11 {
 174                                         reg = <0x11>;
 175                                         device_type = "tbi-phy";
 176                                 };
 177                         };
 178                 };
 179
 180                 enet1: ethernet@25000 {
 181                         #address-cells = <1>;
 182                         #size-cells = <1>;
 183                         cell-index = <1>;
 184                         device_type = "network";
 185                         model = "TSEC";
 186                         compatible = "gianfar";
 187                         reg = <0x25000 0x1000>;
 188                         ranges = <0x0 0x25000 0x1000>;
 189                         local-mac-address = [ 00 00 00 00 00 00 ];
 190                         interrupts = <35 2 36 2 40 2>;
 191                         interrupt-parent = <&mpic>;
 192                         tbi-handle = <&tbi1>;
 193                         phy-handle = <&phy1>;
 194
 195                         mdio@520 {
 196                                 #address-cells = <1>;
 197                                 #size-cells = <0>;
 198                                 compatible = "fsl,gianfar-tbi";
 199                                 reg = <0x520 0x20>;
 200
 201                                 tbi1: tbi-phy@11 {
 202                                         reg = <0x11>;
 203                                         device_type = "tbi-phy";
 204                                 };
 205                         };
 206                 };
 207
 208                 serial0: serial@4500 {
 209                         cell-index = <0>;
 210                         device_type = "serial";
 211                         compatible = "fsl,ns16550", "ns16550";
 212                         reg = <0x4500 0x100>;   // reg base, size
 213                         clock-frequency = <0>;  // should we fill in in uboot?
 214                         interrupts = <42 2>;
 215                         interrupt-parent = <&mpic>;
 216                 };
 217
 218                 serial1: serial@4600 {
 219                         cell-index = <1>;
 220                         device_type = "serial";
 221                         compatible = "fsl,ns16550", "ns16550";
 222                         reg = <0x4600 0x100>;   // reg base, size
 223                         clock-frequency = <0>;  // should we fill in in uboot?
 224                         interrupts = <42 2>;
 225                         interrupt-parent = <&mpic>;
 226                 };
 227
 228                 crypto@30000 {
 229                         compatible = "fsl,sec2.0";
 230                         reg = <0x30000 0x10000>;
 231                         interrupts = <45 2>;
 232                         interrupt-parent = <&mpic>;
 233                         fsl,num-channels = <4>;
 234                         fsl,channel-fifo-len = <24>;
 235                         fsl,exec-units-mask = <0x7e>;
 236                         fsl,descriptor-types-mask = <0x01010ebf>;
 237                 };
 238
 239                 mpic: pic@40000 {
 240                         interrupt-controller;
 241                         #address-cells = <0>;
 242                         #interrupt-cells = <2>;
 243                         reg = <0x40000 0x40000>;
 244                         compatible = "chrp,open-pic";
 245                         device_type = "open-pic";
 246                 };
 247
 248                 cpm@919c0 {
 249                         #address-cells = <1>;
 250                         #size-cells = <1>;
 251                         compatible = "fsl,mpc8555-cpm", "fsl,cpm2";
 252                         reg = <0x919c0 0x30>;
 253                         ranges;
 254
 255                         muram@80000 {
 256                                 #address-cells = <1>;
 257                                 #size-cells = <1>;
 258                                 ranges = <0x0 0x80000 0x10000>;
 259
 260                                 data@0 {
 261                                         compatible = "fsl,cpm-muram-data";
 262                                         reg = <0x0 0x2000 0x9000 0x1000>;
 263                                 };
 264                         };
 265
 266                         brg@919f0 {
 267                                 compatible = "fsl,mpc8555-brg",
 268                                              "fsl,cpm2-brg",
 269                                              "fsl,cpm-brg";
 270                                 reg = <0x919f0 0x10 0x915f0 0x10>;
 271                         };
 272
 273                         cpmpic: pic@90c00 {
 274                                 interrupt-controller;
 275                                 #address-cells = <0>;
 276                                 #interrupt-cells = <2>;
 277                                 interrupts = <46 2>;
 278                                 interrupt-parent = <&mpic>;
 279                                 reg = <0x90c00 0x80>;
 280                                 compatible = "fsl,mpc8555-cpm-pic", "fsl,cpm2-pic";
 281                         };
 282                 };
 283         };
 284
 285         pci0: pci@e0008000 {
 286                 interrupt-map-mask = <0x1f800 0x0 0x0 0x7>;
 287                 interrupt-map = <
 288
 289                         /* IDSEL 0x10 */
 290                         0x8000 0x0 0x0 0x1 &mpic 0x0 0x1
 291                         0x8000 0x0 0x0 0x2 &mpic 0x1 0x1
 292                         0x8000 0x0 0x0 0x3 &mpic 0x2 0x1
 293                         0x8000 0x0 0x0 0x4 &mpic 0x3 0x1
 294
 295                         /* IDSEL 0x11 */
 296                         0x8800 0x0 0x0 0x1 &mpic 0x0 0x1
 297                         0x8800 0x0 0x0 0x2 &mpic 0x1 0x1
 298                         0x8800 0x0 0x0 0x3 &mpic 0x2 0x1
 299                         0x8800 0x0 0x0 0x4 &mpic 0x3 0x1
 300
 301                         /* IDSEL 0x12 (Slot 1) */
 302                         0x9000 0x0 0x0 0x1 &mpic 0x0 0x1
 303                         0x9000 0x0 0x0 0x2 &mpic 0x1 0x1
 304                         0x9000 0x0 0x0 0x3 &mpic 0x2 0x1
 305                         0x9000 0x0 0x0 0x4 &mpic 0x3 0x1
 306
 307                         /* IDSEL 0x13 (Slot 2) */
 308                         0x9800 0x0 0x0 0x1 &mpic 0x1 0x1
 309                         0x9800 0x0 0x0 0x2 &mpic 0x2 0x1
 310                         0x9800 0x0 0x0 0x3 &mpic 0x3 0x1
 311                         0x9800 0x0 0x0 0x4 &mpic 0x0 0x1
 312
 313                         /* IDSEL 0x14 (Slot 3) */
 314                         0xa000 0x0 0x0 0x1 &mpic 0x2 0x1
 315                         0xa000 0x0 0x0 0x2 &mpic 0x3 0x1
 316                         0xa000 0x0 0x0 0x3 &mpic 0x0 0x1
 317                         0xa000 0x0 0x0 0x4 &mpic 0x1 0x1
 318
 319                         /* IDSEL 0x15 (Slot 4) */
 320                         0xa800 0x0 0x0 0x1 &mpic 0x3 0x1
 321                         0xa800 0x0 0x0 0x2 &mpic 0x0 0x1
 322                         0xa800 0x0 0x0 0x3 &mpic 0x1 0x1
 323                         0xa800 0x0 0x0 0x4 &mpic 0x2 0x1
 324
 325                         /* Bus 1 (Tundra Bridge) */
 326                         /* IDSEL 0x12 (ISA bridge) */
 327                         0x19000 0x0 0x0 0x1 &mpic 0x0 0x1
 328                         0x19000 0x0 0x0 0x2 &mpic 0x1 0x1
 329                         0x19000 0x0 0x0 0x3 &mpic 0x2 0x1
 330                         0x19000 0x0 0x0 0x4 &mpic 0x3 0x1>;
 331                 interrupt-parent = <&mpic>;
 332                 interrupts = <24 2>;
 333                 bus-range = <0 0>;
 334                 ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x20000000
 335                           0x1000000 0x0 0x0 0xe2000000 0x0 0x100000>;
 336                 clock-frequency = <66666666>;
 337                 #interrupt-cells = <1>;
 338                 #size-cells = <2>;
 339                 #address-cells = <3>;
 340                 reg = <0xe0008000 0x1000>;
 341                 compatible = "fsl,mpc8540-pci";
 342                 device_type = "pci";
 343
 344                 i8259@19000 {
 345                         interrupt-controller;
 346                         device_type = "interrupt-controller";
 347                         reg = <0x19000 0x0 0x0 0x0 0x1>;
 348                         #address-cells = <0>;
 349                         #interrupt-cells = <2>;
 350                         compatible = "chrp,iic";
 351                         interrupts = <1>;
 352                         interrupt-parent = <&pci0>;
 353                 };
 354         };
 355
 356         pci1: pci@e0009000 {
 357                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 358                 interrupt-map = <
 359
 360                         /* IDSEL 0x15 */
 361                         0xa800 0x0 0x0 0x1 &mpic 0xb 0x1
 362                         0xa800 0x0 0x0 0x2 &mpic 0xb 0x1
 363                         0xa800 0x0 0x0 0x3 &mpic 0xb 0x1
 364                         0xa800 0x0 0x0 0x4 &mpic 0xb 0x1>;
 365                 interrupt-parent = <&mpic>;
 366                 interrupts = <25 2>;
 367                 bus-range = <0 0>;
 368                 ranges = <0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
 369                           0x1000000 0x0 0x0 0xe3000000 0x0 0x100000>;
 370                 clock-frequency = <66666666>;
 371                 #interrupt-cells = <1>;
 372                 #size-cells = <2>;
 373                 #address-cells = <3>;
 374                 reg = <0xe0009000 0x1000>;
 375                 compatible = "fsl,mpc8540-pci";
 376                 device_type = "pci";
 377         };
 378 };