arch/powerpc/boot/dts/mpc8313erdb.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * MPC8313E RDB Device Tree Source
   4  *
   5  * Copyright 2005, 2006, 2007 Freescale Semiconductor Inc.
   6  */
   7
   8 /dts-v1/;
   9
  10 / {
  11         model = "MPC8313ERDB";
  12         compatible = "MPC8313ERDB", "MPC831xRDB", "MPC83xxRDB";
  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         };
  23
  24         cpus {
  25                 #address-cells = <1>;
  26                 #size-cells = <0>;
  27
  28                 PowerPC,8313@0 {
  29                         device_type = "cpu";
  30                         reg = <0x0>;
  31                         d-cache-line-size = <32>;
  32                         i-cache-line-size = <32>;
  33                         d-cache-size = <16384>;
  34                         i-cache-size = <16384>;
  35                         timebase-frequency = <0>;       // from bootloader
  36                         bus-frequency = <0>;            // from bootloader
  37                         clock-frequency = <0>;          // from bootloader
  38                 };
  39         };
  40
  41         memory {
  42                 device_type = "memory";
  43                 reg = <0x00000000 0x08000000>;  // 128MB at 0
  44         };
  45
  46         localbus@e0005000 {
  47                 #address-cells = <2>;
  48                 #size-cells = <1>;
  49                 compatible = "fsl,mpc8313-elbc", "fsl,elbc", "simple-bus";
  50                 reg = <0xe0005000 0x1000>;
  51                 interrupts = <77 0x8>;
  52                 interrupt-parent = <&ipic>;
  53
  54                 // CS0 and CS1 are swapped when
  55                 // booting from nand, but the
  56                 // addresses are the same.
  57                 ranges = <0x0 0x0 0xfe000000 0x00800000
  58                           0x1 0x0 0xe2800000 0x00008000
  59                           0x2 0x0 0xf0000000 0x00020000
  60                           0x3 0x0 0xfa000000 0x00008000>;
  61
  62                 flash@0,0 {
  63                         #address-cells = <1>;
  64                         #size-cells = <1>;
  65                         compatible = "cfi-flash";
  66                         reg = <0x0 0x0 0x800000>;
  67                         bank-width = <2>;
  68                         device-width = <1>;
  69                 };
  70
  71                 nand@1,0 {
  72                         #address-cells = <1>;
  73                         #size-cells = <1>;
  74                         compatible = "fsl,mpc8313-fcm-nand",
  75                                      "fsl,elbc-fcm-nand";
  76                         reg = <0x1 0x0 0x2000>;
  77
  78                         u-boot@0 {
  79                                 reg = <0x0 0x100000>;
  80                                 read-only;
  81                         };
  82
  83                         kernel@100000 {
  84                                 reg = <0x100000 0x300000>;
  85                         };
  86
  87                         fs@400000 {
  88                                 reg = <0x400000 0x1c00000>;
  89                         };
  90                 };
  91         };
  92
  93         soc8313@e0000000 {
  94                 #address-cells = <1>;
  95                 #size-cells = <1>;
  96                 device_type = "soc";
  97                 compatible = "simple-bus";
  98                 ranges = <0x0 0xe0000000 0x00100000>;
  99                 reg = <0xe0000000 0x00000200>;
 100                 bus-frequency = <0>;
 101
 102                 wdt@200 {
 103                         device_type = "watchdog";
 104                         compatible = "mpc83xx_wdt";
 105                         reg = <0x200 0x100>;
 106                 };
 107
 108                 sleep-nexus {
 109                         #address-cells = <1>;
 110                         #size-cells = <1>;
 111                         compatible = "simple-bus";
 112                         sleep = <&pmc 0x03000000>;
 113                         ranges;
 114
 115                         i2c@3000 {
 116                                 #address-cells = <1>;
 117                                 #size-cells = <0>;
 118                                 cell-index = <0>;
 119                                 compatible = "fsl-i2c";
 120                                 reg = <0x3000 0x100>;
 121                                 interrupts = <14 0x8>;
 122                                 interrupt-parent = <&ipic>;
 123                                 dfsrr;
 124                                 rtc@68 {
 125                                         compatible = "dallas,ds1339";
 126                                         reg = <0x68>;
 127                                 };
 128                         };
 129
 130                         crypto@30000 {
 131                                 compatible = "fsl,sec2.2", "fsl,sec2.1",
 132                                              "fsl,sec2.0";
 133                                 reg = <0x30000 0x10000>;
 134                                 interrupts = <11 0x8>;
 135                                 interrupt-parent = <&ipic>;
 136                                 fsl,num-channels = <1>;
 137                                 fsl,channel-fifo-len = <24>;
 138                                 fsl,exec-units-mask = <0x4c>;
 139                                 fsl,descriptor-types-mask = <0x0122003f>;
 140                         };
 141                 };
 142
 143                 i2c@3100 {
 144                         #address-cells = <1>;
 145                         #size-cells = <0>;
 146                         cell-index = <1>;
 147                         compatible = "fsl-i2c";
 148                         reg = <0x3100 0x100>;
 149                         interrupts = <15 0x8>;
 150                         interrupt-parent = <&ipic>;
 151                         dfsrr;
 152                 };
 153
 154                 spi@7000 {
 155                         cell-index = <0>;
 156                         compatible = "fsl,spi";
 157                         reg = <0x7000 0x1000>;
 158                         interrupts = <16 0x8>;
 159                         interrupt-parent = <&ipic>;
 160                         mode = "cpu";
 161                 };
 162
 163                 /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
 164                 usb@23000 {
 165                         compatible = "fsl-usb2-dr";
 166                         reg = <0x23000 0x1000>;
 167                         #address-cells = <1>;
 168                         #size-cells = <0>;
 169                         interrupt-parent = <&ipic>;
 170                         interrupts = <38 0x8>;
 171                         phy_type = "utmi_wide";
 172                         sleep = <&pmc 0x00300000>;
 173                 };
 174
 175                 ptp_clock@24E00 {
 176                         compatible = "fsl,etsec-ptp";
 177                         reg = <0x24E00 0xB0>;
 178                         interrupts = <12 0x8 13 0x8>;
 179                         interrupt-parent = < &ipic >;
 180                         fsl,tclk-period = <10>;
 181                         fsl,tmr-prsc    = <100>;
 182                         fsl,tmr-add     = <0x999999A4>;
 183                         fsl,tmr-fiper1  = <0x3B9AC9F6>;
 184                         fsl,tmr-fiper2  = <0x00018696>;
 185                         fsl,max-adj     = <659999998>;
 186                 };
 187
 188                 enet0: ethernet@24000 {
 189                         #address-cells = <1>;
 190                         #size-cells = <1>;
 191                         sleep = <&pmc 0x20000000>;
 192                         ranges = <0x0 0x24000 0x1000>;
 193
 194                         cell-index = <0>;
 195                         device_type = "network";
 196                         model = "eTSEC";
 197                         compatible = "gianfar";
 198                         reg = <0x24000 0x1000>;
 199                         local-mac-address = [ 00 00 00 00 00 00 ];
 200                         interrupts = <37 0x8 36 0x8 35 0x8>;
 201                         interrupt-parent = <&ipic>;
 202                         tbi-handle = < &tbi0 >;
 203                         /* Vitesse 7385 isn't on the MDIO bus */
 204                         fixed-link = <1 1 1000 0 0>;
 205                         fsl,magic-packet;
 206
 207                         mdio@520 {
 208                                 #address-cells = <1>;
 209                                 #size-cells = <0>;
 210                                 compatible = "fsl,gianfar-mdio";
 211                                 reg = <0x520 0x20>;
 212                                 phy4: ethernet-phy@4 {
 213                                         interrupt-parent = <&ipic>;
 214                                         interrupts = <20 0x8>;
 215                                         reg = <0x4>;
 216                                 };
 217                                 tbi0: tbi-phy@11 {
 218                                         reg = <0x11>;
 219                                         device_type = "tbi-phy";
 220                                 };
 221                         };
 222                 };
 223
 224                 enet1: ethernet@25000 {
 225                         #address-cells = <1>;
 226                         #size-cells = <1>;
 227                         cell-index = <1>;
 228                         device_type = "network";
 229                         model = "eTSEC";
 230                         compatible = "gianfar";
 231                         reg = <0x25000 0x1000>;
 232                         ranges = <0x0 0x25000 0x1000>;
 233                         local-mac-address = [ 00 00 00 00 00 00 ];
 234                         interrupts = <34 0x8 33 0x8 32 0x8>;
 235                         interrupt-parent = <&ipic>;
 236                         tbi-handle = < &tbi1 >;
 237                         phy-handle = < &phy4 >;
 238                         sleep = <&pmc 0x10000000>;
 239                         fsl,magic-packet;
 240
 241                         mdio@520 {
 242                                 #address-cells = <1>;
 243                                 #size-cells = <0>;
 244                                 compatible = "fsl,gianfar-tbi";
 245                                 reg = <0x520 0x20>;
 246
 247                                 tbi1: tbi-phy@11 {
 248                                         reg = <0x11>;
 249                                         device_type = "tbi-phy";
 250                                 };
 251                         };
 252
 253
 254                 };
 255
 256                 serial0: serial@4500 {
 257                         cell-index = <0>;
 258                         device_type = "serial";
 259                         compatible = "fsl,ns16550", "ns16550";
 260                         reg = <0x4500 0x100>;
 261                         clock-frequency = <0>;
 262                         interrupts = <9 0x8>;
 263                         interrupt-parent = <&ipic>;
 264                 };
 265
 266                 serial1: serial@4600 {
 267                         cell-index = <1>;
 268                         device_type = "serial";
 269                         compatible = "fsl,ns16550", "ns16550";
 270                         reg = <0x4600 0x100>;
 271                         clock-frequency = <0>;
 272                         interrupts = <10 0x8>;
 273                         interrupt-parent = <&ipic>;
 274                 };
 275
 276                 /* IPIC
 277                  * interrupts cell = <intr #, sense>
 278                  * sense values match linux IORESOURCE_IRQ_* defines:
 279                  * sense == 8: Level, low assertion
 280                  * sense == 2: Edge, high-to-low change
 281                  */
 282                 ipic: pic@700 {
 283                         interrupt-controller;
 284                         #address-cells = <0>;
 285                         #interrupt-cells = <2>;
 286                         reg = <0x700 0x100>;
 287                         device_type = "ipic";
 288                 };
 289
 290                 pmc: power@b00 {
 291                         compatible = "fsl,mpc8313-pmc", "fsl,mpc8349-pmc";
 292                         reg = <0xb00 0x100 0xa00 0x100>;
 293                         interrupts = <80 8>;
 294                         interrupt-parent = <&ipic>;
 295                         fsl,mpc8313-wakeup-timer = <&gtm1>;
 296
 297                         /* Remove this (or change to "okay") if you have
 298                          * a REVA3 or later board, if you apply one of the
 299                          * workarounds listed in section 8.5 of the board
 300                          * manual, or if you are adapting this device tree
 301                          * to a different board.
 302                          */
 303                         status = "fail";
 304                 };
 305
 306                 gtm1: timer@500 {
 307                         compatible = "fsl,mpc8313-gtm", "fsl,gtm";
 308                         reg = <0x500 0x100>;
 309                         interrupts = <90 8 78 8 84 8 72 8>;
 310                         interrupt-parent = <&ipic>;
 311                 };
 312
 313                 timer@600 {
 314                         compatible = "fsl,mpc8313-gtm", "fsl,gtm";
 315                         reg = <0x600 0x100>;
 316                         interrupts = <91 8 79 8 85 8 73 8>;
 317                         interrupt-parent = <&ipic>;
 318                 };
 319         };
 320
 321         sleep-nexus {
 322                 #address-cells = <1>;
 323                 #size-cells = <1>;
 324                 compatible = "simple-bus";
 325                 sleep = <&pmc 0x00010000>;
 326                 ranges;
 327
 328                 pci0: pci@e0008500 {
 329                         cell-index = <1>;
 330                         interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 331                         interrupt-map = <
 332                                         /* IDSEL 0x0E -mini PCI */
 333                                          0x7000 0x0 0x0 0x1 &ipic 18 0x8
 334                                          0x7000 0x0 0x0 0x2 &ipic 18 0x8
 335                                          0x7000 0x0 0x0 0x3 &ipic 18 0x8
 336                                          0x7000 0x0 0x0 0x4 &ipic 18 0x8
 337
 338                                         /* IDSEL 0x0F - PCI slot */
 339                                          0x7800 0x0 0x0 0x1 &ipic 17 0x8
 340                                          0x7800 0x0 0x0 0x2 &ipic 18 0x8
 341                                          0x7800 0x0 0x0 0x3 &ipic 17 0x8
 342                                          0x7800 0x0 0x0 0x4 &ipic 18 0x8>;
 343                         interrupt-parent = <&ipic>;
 344                         interrupts = <66 0x8>;
 345                         bus-range = <0x0 0x0>;
 346                         ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
 347                                   0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
 348                                   0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
 349                         clock-frequency = <66666666>;
 350                         #interrupt-cells = <1>;
 351                         #size-cells = <2>;
 352                         #address-cells = <3>;
 353                         reg = <0xe0008500 0x100         /* internal registers */
 354                                0xe0008300 0x8>;         /* config space access registers */
 355                         compatible = "fsl,mpc8349-pci";
 356                         device_type = "pci";
 357                 };
 358
 359                 dma@82a8 {
 360                         #address-cells = <1>;
 361                         #size-cells = <1>;
 362                         compatible = "fsl,mpc8313-dma", "fsl,elo-dma";
 363                         reg = <0xe00082a8 4>;
 364                         ranges = <0 0xe0008100 0x1a8>;
 365                         interrupt-parent = <&ipic>;
 366                         interrupts = <71 8>;
 367
 368                         dma-channel@0 {
 369                                 compatible = "fsl,mpc8313-dma-channel",
 370                                              "fsl,elo-dma-channel";
 371                                 reg = <0 0x28>;
 372                                 interrupt-parent = <&ipic>;
 373                                 interrupts = <71 8>;
 374                                 cell-index = <0>;
 375                         };
 376
 377                         dma-channel@80 {
 378                                 compatible = "fsl,mpc8313-dma-channel",
 379                                              "fsl,elo-dma-channel";
 380                                 reg = <0x80 0x28>;
 381                                 interrupt-parent = <&ipic>;
 382                                 interrupts = <71 8>;
 383                                 cell-index = <1>;
 384                         };
 385
 386                         dma-channel@100 {
 387                                 compatible = "fsl,mpc8313-dma-channel",
 388                                              "fsl,elo-dma-channel";
 389                                 reg = <0x100 0x28>;
 390                                 interrupt-parent = <&ipic>;
 391                                 interrupts = <71 8>;
 392                                 cell-index = <2>;
 393                         };
 394
 395                         dma-channel@180 {
 396                                 compatible = "fsl,mpc8313-dma-channel",
 397                                              "fsl,elo-dma-channel";
 398                                 reg = <0x180 0x28>;
 399                                 interrupt-parent = <&ipic>;
 400                                 interrupts = <71 8>;
 401                                 cell-index = <3>;
 402                         };
 403                 };
 404         };
 405 };