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                 reg = <0xe0000000 0x200>;
  59                 bus-frequency = <0>;
  60                 compatible = "fsl,mpc8560-immr", "simple-bus";
  61
  62                 memory-controller@2000 {
  63                         compatible = "fsl,8540-memory-controller";
  64                         reg = <0x2000 0x1000>;
  65                         interrupt-parent = <&mpic>;
  66                         interrupts = <18 2>;
  67                 };
  68
  69                 L2: l2-cache-controller@20000 {
  70                         compatible = "fsl,8540-l2-cache-controller";
  71                         reg = <0x20000 0x1000>;
  72                         cache-line-size = <32>;
  73                         cache-size = <0x40000>; // L2, 256K
  74                         interrupt-parent = <&mpic>;
  75                         interrupts = <16 2>;
  76                 };
  77
  78                 i2c@3000 {
  79                         #address-cells = <1>;
  80                         #size-cells = <0>;
  81                         cell-index = <0>;
  82                         compatible = "fsl-i2c";
  83                         reg = <0x3000 0x100>;
  84                         interrupts = <43 2>;
  85                         interrupt-parent = <&mpic>;
  86                         dfsrr;
  87
  88                         rtc@68 {
  89                                 compatible = "dallas,ds1337";
  90                                 reg = <0x68>;
  91                         };
  92                 };
  93
  94                 dma@21300 {
  95                         #address-cells = <1>;
  96                         #size-cells = <1>;
  97                         compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma";
  98                         reg = <0x21300 0x4>;
  99                         ranges = <0x0 0x21100 0x200>;
 100                         cell-index = <0>;
 101                         dma-channel@0 {
 102                                 compatible = "fsl,mpc8560-dma-channel",
 103                                                 "fsl,eloplus-dma-channel";
 104                                 reg = <0x0 0x80>;
 105                                 cell-index = <0>;
 106                                 interrupt-parent = <&mpic>;
 107                                 interrupts = <20 2>;
 108                         };
 109                         dma-channel@80 {
 110                                 compatible = "fsl,mpc8560-dma-channel",
 111                                                 "fsl,eloplus-dma-channel";
 112                                 reg = <0x80 0x80>;
 113                                 cell-index = <1>;
 114                                 interrupt-parent = <&mpic>;
 115                                 interrupts = <21 2>;
 116                         };
 117                         dma-channel@100 {
 118                                 compatible = "fsl,mpc8560-dma-channel",
 119                                                 "fsl,eloplus-dma-channel";
 120                                 reg = <0x100 0x80>;
 121                                 cell-index = <2>;
 122                                 interrupt-parent = <&mpic>;
 123                                 interrupts = <22 2>;
 124                         };
 125                         dma-channel@180 {
 126                                 compatible = "fsl,mpc8560-dma-channel",
 127                                                 "fsl,eloplus-dma-channel";
 128                                 reg = <0x180 0x80>;
 129                                 cell-index = <3>;
 130                                 interrupt-parent = <&mpic>;
 131                                 interrupts = <23 2>;
 132                         };
 133                 };
 134
 135                 mdio@24520 {
 136                         #address-cells = <1>;
 137                         #size-cells = <0>;
 138                         compatible = "fsl,gianfar-mdio";
 139                         reg = <0x24520 0x20>;
 140
 141                         phy1: ethernet-phy@1 {
 142                                 interrupt-parent = <&mpic>;
 143                                 interrupts = <8 1>;
 144                                 reg = <1>;
 145                                 device_type = "ethernet-phy";
 146                         };
 147                         phy2: ethernet-phy@2 {
 148                                 interrupt-parent = <&mpic>;
 149                                 interrupts = <8 1>;
 150                                 reg = <2>;
 151                                 device_type = "ethernet-phy";
 152                         };
 153                         phy3: ethernet-phy@3 {
 154                                 interrupt-parent = <&mpic>;
 155                                 interrupts = <8 1>;
 156                                 reg = <3>;
 157                                 device_type = "ethernet-phy";
 158                         };
 159                 };
 160
 161                 enet0: ethernet@24000 {
 162                         cell-index = <0>;
 163                         device_type = "network";
 164                         model = "TSEC";
 165                         compatible = "gianfar";
 166                         reg = <0x24000 0x1000>;
 167                         local-mac-address = [ 00 00 00 00 00 00 ];
 168                         interrupts = <29 2 30 2 34 2>;
 169                         interrupt-parent = <&mpic>;
 170                         phy-handle = <&phy2>;
 171                 };
 172
 173                 enet1: ethernet@25000 {
 174                         cell-index = <1>;
 175                         device_type = "network";
 176                         model = "TSEC";
 177                         compatible = "gianfar";
 178                         reg = <0x25000 0x1000>;
 179                         local-mac-address = [ 00 00 00 00 00 00 ];
 180                         interrupts = <35 2 36 2 40 2>;
 181                         interrupt-parent = <&mpic>;
 182                         phy-handle = <&phy1>;
 183                 };
 184
 185                 mpic: pic@40000 {
 186                         interrupt-controller;
 187                         #address-cells = <0>;
 188                         #interrupt-cells = <2>;
 189                         reg = <0x40000 0x40000>;
 190                         device_type = "open-pic";
 191                         compatible = "chrp,open-pic";
 192                 };
 193
 194                 cpm@919c0 {
 195                         #address-cells = <1>;
 196                         #size-cells = <1>;
 197                         compatible = "fsl,mpc8560-cpm", "fsl,cpm2", "simple-bus";
 198                         reg = <0x919c0 0x30>;
 199                         ranges;
 200
 201                         muram@80000 {
 202                                 #address-cells = <1>;
 203                                 #size-cells = <1>;
 204                                 ranges = <0 0x80000 0x10000>;
 205
 206                                 data@0 {
 207                                         compatible = "fsl,cpm-muram-data";
 208                                         reg = <0 0x4000 0x9000 0x2000>;
 209                                 };
 210                         };
 211
 212                         brg@919f0 {
 213                                 compatible = "fsl,mpc8560-brg",
 214                                              "fsl,cpm2-brg",
 215                                              "fsl,cpm-brg";
 216                                 reg = <0x919f0 0x10 0x915f0 0x10>;
 217                                 clock-frequency = <0>;
 218                         };
 219
 220                         cpmpic: pic@90c00 {
 221                                 interrupt-controller;
 222                                 #address-cells = <0>;
 223                                 #interrupt-cells = <2>;
 224                                 interrupts = <46 2>;
 225                                 interrupt-parent = <&mpic>;
 226                                 reg = <0x90c00 0x80>;
 227                                 compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic";
 228                         };
 229
 230                         serial0: serial@91a00 {
 231                                 device_type = "serial";
 232                                 compatible = "fsl,mpc8560-scc-uart",
 233                                              "fsl,cpm2-scc-uart";
 234                                 reg = <0x91a00 0x20 0x88000 0x100>;
 235                                 fsl,cpm-brg = <1>;
 236                                 fsl,cpm-command = <0x800000>;
 237                                 current-speed = <115200>;
 238                                 interrupts = <40 8>;
 239                                 interrupt-parent = <&cpmpic>;
 240                         };
 241
 242                         serial1: serial@91a20 {
 243                                 device_type = "serial";
 244                                 compatible = "fsl,mpc8560-scc-uart",
 245                                              "fsl,cpm2-scc-uart";
 246                                 reg = <0x91a20 0x20 0x88100 0x100>;
 247                                 fsl,cpm-brg = <2>;
 248                                 fsl,cpm-command = <0x4a00000>;
 249                                 current-speed = <115200>;
 250                                 interrupts = <41 8>;
 251                                 interrupt-parent = <&cpmpic>;
 252                         };
 253
 254                         enet2: ethernet@91340 {
 255                                 device_type = "network";
 256                                 compatible = "fsl,mpc8560-fcc-enet",
 257                                              "fsl,cpm2-fcc-enet";
 258                                 reg = <0x91340 0x20 0x88600 0x100 0x913d0 0x1>;
 259                                 local-mac-address = [ 00 00 00 00 00 00 ];
 260                                 fsl,cpm-command = <0x1a400300>;
 261                                 interrupts = <34 8>;
 262                                 interrupt-parent = <&cpmpic>;
 263                                 phy-handle = <&phy3>;
 264                         };
 265                 };
 266         };
 267
 268         localbus@e0005000 {
 269                 compatible = "fsl,mpc8560-localbus", "fsl,pq3-localbus",
 270                              "simple-bus";
 271                 #address-cells = <2>;
 272                 #size-cells = <1>;
 273                 reg = <0xe0005000 0x100>;       // BRx, ORx, etc.
 274
 275                 ranges = <
 276                         0 0x0 0xfc000000 0x04000000     // NOR FLASH bank 1
 277                         1 0x0 0xf8000000 0x08000000     // NOR FLASH bank 0
 278                         2 0x0 0xe3000000 0x00008000     // CAN (2 x i82527)
 279                 >;
 280
 281                 flash@1,0 {
 282                         #address-cells = <1>;
 283                         #size-cells = <1>;
 284                         compatible = "cfi-flash";
 285                         reg = <1 0x0 0x8000000>;
 286                         bank-width = <4>;
 287                         device-width = <1>;
 288
 289                         partition@0 {
 290                                 label = "kernel";
 291                                 reg = <0x00000000 0x00200000>;
 292                         };
 293                         partition@200000 {
 294                                 label = "root";
 295                                 reg = <0x00200000 0x00300000>;
 296                         };
 297                         partition@500000 {
 298                                 label = "user";
 299                                 reg = <0x00500000 0x07a00000>;
 300                         };
 301                         partition@7f00000 {
 302                                 label = "env1";
 303                                 reg = <0x07f00000 0x00040000>;
 304                         };
 305                         partition@7f40000 {
 306                                 label = "env2";
 307                                 reg = <0x07f40000 0x00040000>;
 308                         };
 309                         partition@7f80000 {
 310                                 label = "u-boot";
 311                                 reg = <0x07f80000 0x00080000>;
 312                                 read-only;
 313                         };
 314                 };
 315
 316                 /* Note: CAN support needs be enabled in U-Boot */
 317                 can0@2,0 {
 318                         compatible = "intel,82527"; // Bosch CC770
 319                         reg = <2 0x0 0x100>;
 320                         interrupts = <4 0>;
 321                         interrupt-parent = <&mpic>;
 322                 };
 323
 324                 can1@2,100 {
 325                         compatible = "intel,82527"; // Bosch CC770
 326                         reg = <2 0x100 0x100>;
 327                         interrupts = <4 0>;
 328                         interrupt-parent = <&mpic>;
 329                 };
 330         };
 331
 332         pci0: pci@e0008000 {
 333                 cell-index = <0>;
 334                 #interrupt-cells = <1>;
 335                 #size-cells = <2>;
 336                 #address-cells = <3>;
 337                 compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
 338                 device_type = "pci";
 339                 reg = <0xe0008000 0x1000>;
 340                 clock-frequency = <66666666>;
 341                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 342                 interrupt-map = <
 343                                 /* IDSEL 28 */
 344                                  0xe000 0 0 1 &mpic 2 1
 345                                  0xe000 0 0 2 &mpic 3 1>;
 346
 347                 interrupt-parent = <&mpic>;
 348                 interrupts = <24 2>;
 349                 bus-range = <0 0>;
 350                 ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000
 351                           0x01000000 0 0x00000000 0xe2000000 0 0x01000000>;
 352         };
 353 };