src/powerpc/mpc8349emitx.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * MPC8349E-mITX Device Tree Source
   4  *
   5  * Copyright 2006 Freescale Semiconductor Inc.
   6  */
   7
   8 /dts-v1/;
   9
  10 / {
  11         model = "MPC8349EMITX";
  12         compatible = "MPC8349EMITX", "MPC834xMITX", "MPC83xxMITX";
  13         #address-cells = <1>;
  14         #size-cells = <1>;
  15
  16         aliases {
  17                 ethernet0 = &enet0;
  18                 ethernet1 = &enet1;
  19                 serial0 = &serial0;
  20                 serial1 = &serial1;
  21                 pci0 = &pci0;
  22                 pci1 = &pci1;
  23         };
  24
  25         cpus {
  26                 #address-cells = <1>;
  27                 #size-cells = <0>;
  28
  29                 PowerPC,8349@0 {
  30                         device_type = "cpu";
  31                         reg = <0x0>;
  32                         d-cache-line-size = <32>;
  33                         i-cache-line-size = <32>;
  34                         d-cache-size = <32768>;
  35                         i-cache-size = <32768>;
  36                         timebase-frequency = <0>;       // from bootloader
  37                         bus-frequency = <0>;            // from bootloader
  38                         clock-frequency = <0>;          // from bootloader
  39                 };
  40         };
  41
  42         memory {
  43                 device_type = "memory";
  44                 reg = <0x00000000 0x10000000>;
  45         };
  46
  47         soc8349@e0000000 {
  48                 #address-cells = <1>;
  49                 #size-cells = <1>;
  50                 device_type = "soc";
  51                 compatible = "simple-bus";
  52                 ranges = <0x0 0xe0000000 0x00100000>;
  53                 reg = <0xe0000000 0x00000200>;
  54                 bus-frequency = <0>;                    // from bootloader
  55
  56                 wdt@200 {
  57                         device_type = "watchdog";
  58                         compatible = "mpc83xx_wdt";
  59                         reg = <0x200 0x100>;
  60                 };
  61
  62                 gpio1: gpio-controller@c00 {
  63                         #gpio-cells = <2>;
  64                         compatible = "fsl,mpc8349-gpio";
  65                         reg = <0xc00 0x100>;
  66                         interrupts = <74 0x8>;
  67                         interrupt-parent = <&ipic>;
  68                         gpio-controller;
  69                 };
  70
  71                 gpio2: gpio-controller@d00 {
  72                         #gpio-cells = <2>;
  73                         compatible = "fsl,mpc8349-gpio";
  74                         reg = <0xd00 0x100>;
  75                         interrupts = <75 0x8>;
  76                         interrupt-parent = <&ipic>;
  77                         gpio-controller;
  78                 };
  79
  80                 i2c@3000 {
  81                         #address-cells = <1>;
  82                         #size-cells = <0>;
  83                         cell-index = <0>;
  84                         compatible = "fsl-i2c";
  85                         reg = <0x3000 0x100>;
  86                         interrupts = <14 0x8>;
  87                         interrupt-parent = <&ipic>;
  88                         dfsrr;
  89
  90                         eeprom: at24@50 {
  91                                 compatible = "st,24c256", "atmel,24c256";
  92                                 reg = <0x50>;
  93                         };
  94
  95                 };
  96
  97                 i2c@3100 {
  98                         #address-cells = <1>;
  99                         #size-cells = <0>;
 100                         cell-index = <1>;
 101                         compatible = "fsl-i2c";
 102                         reg = <0x3100 0x100>;
 103                         interrupts = <15 0x8>;
 104                         interrupt-parent = <&ipic>;
 105                         dfsrr;
 106
 107                         rtc@68 {
 108                                 compatible = "dallas,ds1339";
 109                                 reg = <0x68>;
 110                                 interrupts = <18 0x8>;
 111                                 interrupt-parent = <&ipic>;
 112                         };
 113
 114                         pcf1: iexp@38 {
 115                                 #gpio-cells = <2>;
 116                                 compatible = "ti,pcf8574a";
 117                                 reg = <0x38>;
 118                                 gpio-controller;
 119                         };
 120
 121                         pcf2: iexp@39 {
 122                                 #gpio-cells = <2>;
 123                                 compatible = "ti,pcf8574a";
 124                                 reg = <0x39>;
 125                                 gpio-controller;
 126                         };
 127
 128                         spd: at24@51 {
 129                                 compatible = "atmel,spd";
 130                                 reg = <0x51>;
 131                         };
 132
 133                         mcu_pio: mcu@a {
 134                                 #gpio-cells = <2>;
 135                                 compatible = "fsl,mc9s08qg8-mpc8349emitx",
 136                                              "fsl,mcu-mpc8349emitx";
 137                                 reg = <0x0a>;
 138                                 gpio-controller;
 139                         };
 140                 };
 141
 142                 spi@7000 {
 143                         cell-index = <0>;
 144                         compatible = "fsl,spi";
 145                         reg = <0x7000 0x1000>;
 146                         interrupts = <16 0x8>;
 147                         interrupt-parent = <&ipic>;
 148                         mode = "cpu";
 149                 };
 150
 151                 dma@82a8 {
 152                         #address-cells = <1>;
 153                         #size-cells = <1>;
 154                         compatible = "fsl,mpc8349-dma", "fsl,elo-dma";
 155                         reg = <0x82a8 4>;
 156                         ranges = <0 0x8100 0x1a8>;
 157                         interrupt-parent = <&ipic>;
 158                         interrupts = <71 8>;
 159                         cell-index = <0>;
 160                         dma-channel@0 {
 161                                 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
 162                                 reg = <0 0x80>;
 163                                 cell-index = <0>;
 164                                 interrupt-parent = <&ipic>;
 165                                 interrupts = <71 8>;
 166                         };
 167                         dma-channel@80 {
 168                                 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
 169                                 reg = <0x80 0x80>;
 170                                 cell-index = <1>;
 171                                 interrupt-parent = <&ipic>;
 172                                 interrupts = <71 8>;
 173                         };
 174                         dma-channel@100 {
 175                                 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
 176                                 reg = <0x100 0x80>;
 177                                 cell-index = <2>;
 178                                 interrupt-parent = <&ipic>;
 179                                 interrupts = <71 8>;
 180                         };
 181                         dma-channel@180 {
 182                                 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
 183                                 reg = <0x180 0x28>;
 184                                 cell-index = <3>;
 185                                 interrupt-parent = <&ipic>;
 186                                 interrupts = <71 8>;
 187                         };
 188                 };
 189
 190                 usb@22000 {
 191                         compatible = "fsl-usb2-mph";
 192                         reg = <0x22000 0x1000>;
 193                         #address-cells = <1>;
 194                         #size-cells = <0>;
 195                         interrupt-parent = <&ipic>;
 196                         interrupts = <39 0x8>;
 197                         phy_type = "ulpi";
 198                         port0;
 199                 };
 200
 201                 usb@23000 {
 202                         compatible = "fsl-usb2-dr";
 203                         reg = <0x23000 0x1000>;
 204                         #address-cells = <1>;
 205                         #size-cells = <0>;
 206                         interrupt-parent = <&ipic>;
 207                         interrupts = <38 0x8>;
 208                         dr_mode = "peripheral";
 209                         phy_type = "ulpi";
 210                 };
 211
 212                 enet0: ethernet@24000 {
 213                         #address-cells = <1>;
 214                         #size-cells = <1>;
 215                         cell-index = <0>;
 216                         device_type = "network";
 217                         model = "TSEC";
 218                         compatible = "gianfar";
 219                         reg = <0x24000 0x1000>;
 220                         ranges = <0x0 0x24000 0x1000>;
 221                         local-mac-address = [ 00 00 00 00 00 00 ];
 222                         interrupts = <32 0x8 33 0x8 34 0x8>;
 223                         interrupt-parent = <&ipic>;
 224                         tbi-handle = <&tbi0>;
 225                         phy-handle = <&phy1c>;
 226                         linux,network-index = <0>;
 227
 228                         mdio@520 {
 229                                 #address-cells = <1>;
 230                                 #size-cells = <0>;
 231                                 compatible = "fsl,gianfar-mdio";
 232                                 reg = <0x520 0x20>;
 233
 234                                 /* Vitesse 8201 */
 235                                 phy1c: ethernet-phy@1c {
 236                                         interrupt-parent = <&ipic>;
 237                                         interrupts = <18 0x8>;
 238                                         reg = <0x1c>;
 239                                 };
 240
 241                                 tbi0: tbi-phy@11 {
 242                                         reg = <0x11>;
 243                                         device_type = "tbi-phy";
 244                                 };
 245                         };
 246                 };
 247
 248                 enet1: ethernet@25000 {
 249                         #address-cells = <1>;
 250                         #size-cells = <1>;
 251                         cell-index = <1>;
 252                         device_type = "network";
 253                         model = "TSEC";
 254                         compatible = "gianfar";
 255                         reg = <0x25000 0x1000>;
 256                         ranges = <0x0 0x25000 0x1000>;
 257                         local-mac-address = [ 00 00 00 00 00 00 ];
 258                         interrupts = <35 0x8 36 0x8 37 0x8>;
 259                         interrupt-parent = <&ipic>;
 260                         /* Vitesse 7385 isn't on the MDIO bus */
 261                         fixed-link = <1 1 1000 0 0>;
 262                         linux,network-index = <1>;
 263                         tbi-handle = <&tbi1>;
 264
 265                         mdio@520 {
 266                                 #address-cells = <1>;
 267                                 #size-cells = <0>;
 268                                 compatible = "fsl,gianfar-tbi";
 269                                 reg = <0x520 0x20>;
 270
 271                                 tbi1: tbi-phy@11 {
 272                                         reg = <0x11>;
 273                                         device_type = "tbi-phy";
 274                                 };
 275                         };
 276                 };
 277
 278                 serial0: serial@4500 {
 279                         cell-index = <0>;
 280                         device_type = "serial";
 281                         compatible = "fsl,ns16550", "ns16550";
 282                         reg = <0x4500 0x100>;
 283                         clock-frequency = <0>;          // from bootloader
 284                         interrupts = <9 0x8>;
 285                         interrupt-parent = <&ipic>;
 286                 };
 287
 288                 serial1: serial@4600 {
 289                         cell-index = <1>;
 290                         device_type = "serial";
 291                         compatible = "fsl,ns16550", "ns16550";
 292                         reg = <0x4600 0x100>;
 293                         clock-frequency = <0>;          // from bootloader
 294                         interrupts = <10 0x8>;
 295                         interrupt-parent = <&ipic>;
 296                 };
 297
 298                 crypto@30000 {
 299                         compatible = "fsl,sec2.0";
 300                         reg = <0x30000 0x10000>;
 301                         interrupts = <11 0x8>;
 302                         interrupt-parent = <&ipic>;
 303                         fsl,num-channels = <4>;
 304                         fsl,channel-fifo-len = <24>;
 305                         fsl,exec-units-mask = <0x7e>;
 306                         fsl,descriptor-types-mask = <0x01010ebf>;
 307                 };
 308
 309                 ipic: pic@700 {
 310                         interrupt-controller;
 311                         #address-cells = <0>;
 312                         #interrupt-cells = <2>;
 313                         reg = <0x700 0x100>;
 314                         device_type = "ipic";
 315                 };
 316
 317                 gpio-leds {
 318                         compatible = "gpio-leds";
 319
 320                         green {
 321                                 label = "Green";
 322                                 gpios = <&pcf1 0 1>;
 323                                 linux,default-trigger = "heartbeat";
 324                         };
 325
 326                         yellow {
 327                                 label = "Yellow";
 328                                 gpios = <&pcf1 1 1>;
 329                                 /* linux,default-trigger = "heartbeat"; */
 330                                 default-state = "on";
 331                         };
 332                 };
 333
 334         };
 335
 336         pci0: pci@e0008500 {
 337                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 338                 interrupt-map = <
 339                                 /* IDSEL 0x10 - SATA */
 340                                 0x8000 0x0 0x0 0x1 &ipic 22 0x8 /* SATA_INTA */
 341                                 >;
 342                 interrupt-parent = <&ipic>;
 343                 interrupts = <66 0x8>;
 344                 bus-range = <0x0 0x0>;
 345                 ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
 346                           0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
 347                           0x01000000 0x0 0x00000000 0xe2000000 0x0 0x01000000>;
 348                 clock-frequency = <66666666>;
 349                 #interrupt-cells = <1>;
 350                 #size-cells = <2>;
 351                 #address-cells = <3>;
 352                 reg = <0xe0008500 0x100         /* internal registers */
 353                        0xe0008300 0x8>;         /* config space access registers */
 354                 compatible = "fsl,mpc8349-pci";
 355                 device_type = "pci";
 356         };
 357
 358         pci1: pci@e0008600 {
 359                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 360                 interrupt-map = <
 361                                 /* IDSEL 0x0E - MiniPCI Slot */
 362                                 0x7000 0x0 0x0 0x1 &ipic 21 0x8 /* PCI_INTA */
 363
 364                                 /* IDSEL 0x0F - PCI Slot */
 365                                 0x7800 0x0 0x0 0x1 &ipic 20 0x8 /* PCI_INTA */
 366                                 0x7800 0x0 0x0 0x2 &ipic 21 0x8 /* PCI_INTB */
 367                                 >;
 368                 interrupt-parent = <&ipic>;
 369                 interrupts = <67 0x8>;
 370                 bus-range = <0x0 0x0>;
 371                 ranges = <0x42000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000
 372                           0x02000000 0x0 0xb0000000 0xb0000000 0x0 0x10000000
 373                           0x01000000 0x0 0x00000000 0xe3000000 0x0 0x01000000>;
 374                 clock-frequency = <66666666>;
 375                 #interrupt-cells = <1>;
 376                 #size-cells = <2>;
 377                 #address-cells = <3>;
 378                 reg = <0xe0008600 0x100         /* internal registers */
 379                        0xe0008380 0x8>;         /* config space access registers */
 380                 compatible = "fsl,mpc8349-pci";
 381                 device_type = "pci";
 382         };
 383
 384         localbus@e0005000 {
 385                 #address-cells = <2>;
 386                 #size-cells = <1>;
 387                 compatible = "fsl,mpc8349e-localbus",
 388                              "fsl,pq2pro-localbus",
 389                              "simple-bus";
 390                 reg = <0xe0005000 0xd8>;
 391                 ranges = <0x0 0x0 0xfe000000 0x1000000  /* flash */
 392                           0x1 0x0 0xf8000000 0x20000    /* VSC 7385 */
 393                           0x2 0x0 0xf9000000 0x200000   /* exp slot */
 394                           0x3 0x0 0xf0000000 0x210>;    /* CF slot */
 395
 396                 flash@0,0 {
 397                         compatible = "cfi-flash";
 398                         reg = <0x0      0x0 0x800000>;
 399                         bank-width = <2>;
 400                         device-width = <1>;
 401                 };
 402
 403                 flash@0,800000 {
 404                         #address-cells = <1>;
 405                         #size-cells = <1>;
 406                         compatible = "cfi-flash";
 407                         reg = <0x0 0x800000 0x800000>;
 408                         bank-width = <2>;
 409                         device-width = <1>;
 410                 };
 411
 412                 pata@3,0 {
 413                         compatible = "fsl,mpc8349emitx-pata", "ata-generic";
 414                         reg = <0x3 0x0 0x10 0x3 0x20c 0x4>;
 415                         reg-shift = <1>;
 416                         pio-mode = <6>;
 417                         interrupts = <23 0x8>;
 418                         interrupt-parent = <&ipic>;
 419                 };
 420         };
 421 };