target/linux/apm821xx/dts/wndr4700.dts

   1 /*
   2  * Device Tree Source for Netgear WNDR4700/WNDR4720 Series
   3  *
   4  * Copyright 2008 DENX Software Engineering, Stefan Roese <sr@denx.de>
   5  *
   6  * This file is licensed under the terms of the GNU General Public
   7  * License version 2.  This program is licensed "as is" without
   8  * any warranty of any kind, whether express or implied.
   9  */
  10
  11 /dts-v1/;
  12
  13 #include <dt-bindings/thermal/thermal.h>
  14
  15 / {
  16         #address-cells = <2>;
  17         #size-cells = <1>;
  18         model = "Netgear WNDR4700/WNDR4720 Series";
  19         compatible = "netgear,wndr4700";
  20         dcr-parent = <&{/cpus/cpu@0}>;
  21
  22         aliases {
  23                 ethernet0 = &EMAC0;
  24                 serial0 = &UART0;
  25         };
  26
  27         cpus {
  28                 #address-cells = <1>;
  29                 #size-cells = <0>;
  30
  31                 cpu0: cpu@0 {
  32                         device_type = "cpu";
  33                         model = "PowerPC,apm82181";
  34                         reg = <0x00000000>;
  35                         clock-frequency = <0>; /* Filled in by U-Boot */
  36                         timebase-frequency = <0>; /* Filled in by U-Boot */
  37                         i-cache-line-size = <32>;
  38                         d-cache-line-size = <32>;
  39                         i-cache-size = <32768>;
  40                         d-cache-size = <32768>;
  41                         dcr-controller;
  42                         dcr-access-method = "native";
  43                         next-level-cache = <&L2C0>;
  44                 };
  45         };
  46
  47         memory {
  48                 device_type = "memory";
  49                 reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by U-Boot */
  50         };
  51
  52         UIC0: interrupt-controller0 {
  53                 compatible = "ibm,uic-460ex","ibm,uic";
  54                 interrupt-controller;
  55                 cell-index = <0>;
  56                 dcr-reg = <0x0c0 0x009>;
  57                 #address-cells = <0>;
  58                 #size-cells = <0>;
  59                 #interrupt-cells = <2>;
  60         };
  61
  62         UIC1: interrupt-controller1 {
  63                 compatible = "ibm,uic-460ex","ibm,uic";
  64                 interrupt-controller;
  65                 cell-index = <1>;
  66                 dcr-reg = <0x0d0 0x009>;
  67                 #address-cells = <0>;
  68                 #size-cells = <0>;
  69                 #interrupt-cells = <2>;
  70                 interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */
  71                 interrupt-parent = <&UIC0>;
  72         };
  73
  74         UIC2: interrupt-controller2 {
  75                 compatible = "ibm,uic-460ex","ibm,uic";
  76                 interrupt-controller;
  77                 cell-index = <2>;
  78                 dcr-reg = <0x0e0 0x009>;
  79                 #address-cells = <0>;
  80                 #size-cells = <0>;
  81                 #interrupt-cells = <2>;
  82                 interrupts = <0xa 0x4 0xb 0x4>; /* cascade */
  83                 interrupt-parent = <&UIC0>;
  84         };
  85
  86         UIC3: interrupt-controller3 {
  87                 compatible = "ibm,uic-460ex","ibm,uic";
  88                 interrupt-controller;
  89                 cell-index = <3>;
  90                 dcr-reg = <0x0f0 0x009>;
  91                 #address-cells = <0>;
  92                 #size-cells = <0>;
  93                 #interrupt-cells = <2>;
  94                 interrupts = <0x10 0x4 0x11 0x4>; /* cascade */
  95                 interrupt-parent = <&UIC0>;
  96         };
  97
  98         OCM1: ocm@400040000 {
  99                 compatible = "ibm,ocm";
 100                 status = "okay";
 101                 cell-index = <1>;
 102                 /* configured in U-Boot */
 103                 reg = <4 0x00040000 0x8000>; /* 32K */
 104         };
 105
 106         SDR0: sdr {
 107                 compatible = "ibm,sdr-460ex";
 108                 dcr-reg = <0x00e 0x002>;
 109         };
 110
 111         CPR0: cpr {
 112                 compatible = "ibm,cpr-460ex";
 113                 dcr-reg = <0x00c 0x002>;
 114         };
 115
 116         L2C0: l2c {
 117                 compatible = "ibm,l2-cache-apm82181", "ibm,l2-cache";
 118                 dcr-reg = <0x020 0x008
 119                            0x030 0x008>;
 120                 cache-line-size = <32>;
 121                 cache-size = <262144>;
 122                 interrupt-parent = <&UIC1>;
 123                 interrupts = <11 1>;
 124         };
 125
 126         CPM0: cpm {
 127                 compatible = "ibm,cpm-apm821xx", "ibm,cpm";
 128                 cell-index = <0>;
 129                 dcr-reg = <0x160 0x003>;
 130                 pm-cpu = <0x02000000>;
 131                 pm-doze = <0x302570F0>;
 132                 pm-nap = <0x302570F0>;
 133                 pm-deepsleep = <0x302570F0>;
 134                 pm-iic-device = <&IIC0>;
 135                 pm-emac-device = <&EMAC0>;
 136         };
 137
 138         plb {
 139                 compatible = "ibm,plb-460ex", "ibm,plb4";
 140                 #address-cells = <2>;
 141                 #size-cells = <1>;
 142                 ranges;
 143                 clock-frequency = <0>; /* Filled in by U-Boot */
 144
 145                 SDRAM0: sdram {
 146                         compatible = "ibm,sdram-460ex", "ibm,sdram-405gp";
 147                         dcr-reg = <0x010 0x002>;
 148                 };
 149
 150                 RTC: rtc {
 151                         compatible = "ibm,rtc";
 152                         dcr-reg = <0x240 0x009>;
 153                         interrupts = <0x1a 0x4>;
 154                         interrupt-parent = <&UIC2>;
 155
 156                 };
 157
 158                 CRYPTO: crypto@180000 {
 159                         compatible = "amcc,ppc460ex-crypto", "amcc,ppc4xx-crypto";
 160                         reg = <4 0x00180000 0x80400>;
 161                         interrupt-parent = <&UIC0>;
 162                         interrupts = <0x1d 0x4>;
 163                 };
 164
 165                 PKA: pka@114000 {
 166                         device_type = "pka";
 167                         compatible = "ppc4xx-pka", "amcc,ppc4xx-pka", "amcc, ppc4xx-pka";
 168                         reg = <4 0x00114000 0x4000>;
 169                         interrupt-parent = <&UIC0>;
 170                         interrupts = <0x14 0x1>;
 171                 };
 172
 173                 TRNG: trng@110000 {
 174                         device_type = "trng";
 175                         compatible = "amcc,ppc460ex-rng", "ppc4xx-rng", "amcc, ppc4xx-trng";
 176                         reg = <4 0x00110000 0x100>;
 177                         interrupt-parent = <&UIC1>;
 178                         interrupts = <0x3 0x4>;
 179                 };
 180
 181                 MAL0: mcmal {
 182                         compatible = "ibm,mcmal-460ex", "ibm,mcmal2";
 183                         descriptor-memory = "ocm";
 184                         dcr-reg = <0x180 0x062>;
 185                         num-tx-chans = <1>;
 186                         num-rx-chans = <1>;
 187                         #address-cells = <0>;
 188                         #size-cells = <0>;
 189                         interrupt-parent = <&UIC2>;
 190                         interrupts = <  /*TXEOB*/ 0x6 0x4
 191                                         /*RXEOB*/ 0x7 0x4
 192                                         /*SERR*/  0x3 0x4
 193                                         /*TXDE*/  0x4 0x4
 194                                         /*RXDE*/  0x5 0x4
 195                                         /*TX0 COAL*/  0x8 0x2
 196                                         /*TX1 COAL  0x9 0x2*/
 197                                         /*RX0 COAL*/  0xc 0x2
 198                                         /*RX1 COAL  0xd 0x2*/>;
 199                 };
 200
 201                 AHBDMA: dma@bffd0800 {
 202                         compatible = "snps,dma-spear1340";
 203                         reg = <4 0xbffd0800 0x400>;
 204                         interrupt-parent = <&UIC0>;
 205                         interrupts = <25 4>;
 206                         #dma-cells = <3>;
 207                         /* use autoconfiguration for the dma setup */
 208                 };
 209
 210                 SATA0: sata@bffd1000 {
 211                         compatible = "amcc,sata-460ex";
 212                         reg = <4 0xbffd1000 0x800>;
 213                         interrupt-parent = <&UIC0>;
 214                         interrupts = <26 4>;
 215                         dmas = <&AHBDMA 0 0 1>;
 216                         dma-names = "sata-dma";
 217                         status = "disabled"; /* disabled by uboot */
 218                 };
 219
 220                 SATA1: sata@bffd1800 {
 221                         compatible = "amcc,sata-460ex";
 222                         reg = <4 0xbffd1800 0x800>;
 223                         interrupt-parent = <&UIC0>;
 224                         interrupts = <27 4>;
 225                         dmas = <&AHBDMA 1 0 2>;
 226                         dma-names = "sata-dma";
 227                 };
 228
 229                 USBOTG0: usbotg@bff80000 {
 230                         compatible = "netgear,wndr4700-usb";
 231                         reg = <4 0xbff80000 0x10000>;
 232                         interrupt-parent = <&USBOTG0>;
 233                         interrupts = <0 1 2>;
 234                         #interrupt-cells = <1>;
 235                         #address-cells = <0>;
 236                         #size-cells = <0>;
 237                         interrupt-map = </* USB-OTG */          0 &UIC2 0x1c 4
 238                                          /* HIGH-POWER */       1 &UIC1 0x1a 8
 239                                          /* DMA */              2 &UIC0 0xc 4>;
 240                         dr_mode = "host";
 241                 };
 242
 243                 POB0: opb {
 244                         compatible = "ibm,opb-460ex", "ibm,opb";
 245                         #address-cells = <1>;
 246                         #size-cells = <1>;
 247                         ranges = <0xb0000000 0x00000004 0xb0000000 0x50000000>;
 248                         clock-frequency = <0>; /* Filled in by U-Boot */
 249
 250                         EBC0: ebc {
 251                                 compatible = "ibm,ebc-460ex", "ibm,ebc";
 252                                 dcr-reg = <0x012 0x002>;
 253                                 #address-cells = <2>;
 254                                 #size-cells = <1>;
 255                                 clock-frequency = <0>; /* Filled in by U-Boot */
 256                                 /* ranges property is supplied by U-Boot */
 257                                 ranges = < 0x00000003 0x00000000 0xe0000000 0x8000000>;
 258                                 interrupts = <0x6 0x4>;
 259                                 interrupt-parent = <&UIC1>;
 260
 261                                 nor_flash@0,0 {
 262                                         compatible = "amd,s29gl512n", "cfi-flash";
 263                                         bank-width = <1>;
 264                                         reg = <0x00000000 0x00000000 0x00100000>;
 265                                         #address-cells = <1>;
 266                                         #size-cells = <1>;
 267                                         status = "disabled";
 268
 269                                         partition@0 {
 270                                                 label = "back-up";
 271                                                 reg = <0x00000000 0x00080000>;
 272                                         };
 273                                         partition@1 {
 274                                                 label = "u-boot";
 275                                                 reg = <0x00080000 0x0080000>;
 276                                         };
 277                                 };
 278                                 ndfc@1,0 {
 279                                         compatible = "ibm,ndfc";
 280                                         reg = <00000003 00000000 00002000>;
 281                                         ccr = <0x00001000>;
 282                                         bank-settings = <0x80002222>;
 283                                         #address-cells = <1>;
 284                                         #size-cells = <1>;
 285                                         /*128 MiB Nand Flash*/
 286                                         nand {
 287                                                 #address-cells = <1>;
 288                                                 #size-cells = <1>;
 289
 290                                                 partition0,0@0x00000000 {
 291                                                         label = "NAND 128MiB 3,3V 8-bit";
 292                                                         reg = <0x00000000 0x08000000>;
 293                                                         read-only;
 294                                                 };
 295
 296                                                 partition0,1@0x00000000 {
 297                                                         label = "uboot";
 298                                                         reg = <0x00000000 0x00180000>;
 299                                                         read-only;
 300                                                 };
 301
 302                                                 partition0,2@0x00180000 {
 303                                                         label = "device-tree";
 304                                                         reg = <0x00180000 0x00020000>;
 305                                                         read-only;
 306                                                 };
 307
 308                                                 partition0,3@0x001a0000 {
 309                                                         label = "kernel";
 310                                                         reg = <0x001a0000 0x001e0000>;
 311                                                         /*
 312                                                          * will also contain a fake/empty
 313                                                          * rootfs to fool Netgear's uboot
 314                                                          * rootfs integrety checks.
 315                                                          */
 316                                                 };
 317
 318                                                 partition0,4@0x00380000 {
 319                                                         label = "ubi";
 320                                                         reg = <0x00380000 0x01660000>;
 321                                                 };
 322
 323                                                 partition0,5@0x019e0000 {
 324                                                         label = "config";
 325                                                         reg = <0x019e0000 0x00080000>;
 326                                                         read-only;
 327                                                 };
 328
 329                                                 partition0,6@0x01a60000 {
 330                                                         label = "pot";
 331                                                         reg = <0x01a60000 0x00080000>;
 332                                                         read-only;
 333                                                 };
 334
 335                                                 partition0,7@0x01ae0000 {
 336                                                         label = "traffic_meter";
 337                                                         reg = <0x01ae0000 0x00300000>;
 338                                                         read-only;
 339                                                 };
 340
 341                                                 partition0,8@0x01de0000 {
 342                                                         label = "language";
 343                                                         reg = <0x01de0000 0x001c0000>;
 344                                                         read-only;
 345                                                 };
 346
 347                                                 partition0,9@0x01fa0000 {
 348                                                         label = "ecos";
 349                                                         reg = <0x01fa0000 0x06020000>;
 350                                                         read-only;
 351                                                 };
 352
 353                                                 partition0,10@0x07fc0000 {
 354                                                         label = "wifi_data";
 355                                                         reg = <0x07fc0000 0x00040000>;
 356                                                         read-only;
 357                                                 };
 358
 359                                                 partition0,11@0x00180000 {
 360                                                         label = "firmware";
 361                                                         reg = <0x00180000 0x01860000>;
 362                                                         read-only;
 363                                                 };
 364                                         };
 365                                 };
 366                         };
 367
 368                         UART0: serial@ef600300 {
 369                                 device_type = "serial";
 370                                 compatible = "ns16550";
 371                                 reg = <0xef600300 0x00000008>;
 372                                 virtual-reg = <0xef600300>;
 373                                 clock-frequency = <0>; /* Filled in by U-Boot */
 374                                 current-speed = <0>; /* Filled in by U-Boot */
 375                                 interrupt-parent = <&UIC1>;
 376                                 interrupts = <0x1 0x4>;
 377                         };
 378
 379                         GPIO0: gpio@ef600b00 {
 380                                 compatible = "ibm,ppc4xx-gpio";
 381                                 reg = <0xef600b00 0x00000048>;
 382                                 #gpio-cells = <2>;
 383                                 gpio-controller;
 384                                 #interrupt-cells = <2>;
 385                                 interrupt-controller;
 386
 387                                 interrupts-extended = <&UIC1 0x14>,
 388                                                       <&UIC1 0x1e>,
 389                                                       <&UIC1 0x1f>,
 390                                                       <&UIC2 0x19>;
 391                         };
 392
 393                         gpio_keys_polled {
 394                                 compatible = "gpio-keys-polled";
 395                                 #address-cells = <1>;
 396                                 #size-cells = <0>;
 397                                 #interrupt-cells = <2>;
 398                                 autorepeat;
 399                                 poll-interval = <60>;   /* 3 * 20 = 60ms */
 400
 401                                 reset {
 402                                         label = "Reset button";
 403                                         linux,code = <0x198>; /* KEY_RESTART */
 404                                         gpios = <&GPIO0 15 0>;
 405                                         interrupt-parent = <&UIC1>;
 406                                         interrupts = <0x14 0x2>;
 407                                 };
 408
 409                                 backup_hd {
 410                                         label = "Backup HD button";
 411                                         gpios = <&GPIO0 19 0>;
 412                                         linux,code = <0x100>; /* BTN_0 */
 413                                         interrupt-parent = <&UIC1>;
 414                                         interrupts = <0x1e 0x2>;
 415                                 };
 416
 417                                 rfkill {
 418                                         label = "RFKILL button";
 419                                         gpios = <&GPIO0 20 0>;
 420                                         linux,code = <0xf7>; /* KEY_RFKILL */
 421                                         interrupt-parent = <&UIC1>;
 422                                         interrupts = <0x1f 0x2>;
 423                                 };
 424
 425                                 wps {
 426                                         label = "WPS button";
 427                                         gpios = <&GPIO0 23 0>;
 428                                         linux,code = <0x211>; /* KEY_WPS_BUTTON */
 429                                         interrupt-parent = <&UIC2>;
 430                                         interrupts = <0x19 0x2>;
 431                                 };
 432
 433                                 sdcard {
 434                                         label = "SDCard inserted";
 435                                         gpios = <&GPIO0 7 1>;
 436                                         linux,code = <0x101>; /* BTN_1 */
 437                                 };
 438                         };
 439
 440                         gpio-leds {
 441                                 compatible = "gpio-leds";
 442                                 power-green {
 443                                         label = "wndr4700:green:power";
 444                                         gpios = <&GPIO0 8 0>;
 445                                 };
 446
 447                                 power-orange {
 448                                         label = "wndr4700:orange:power";
 449                                         gpios = <&GPIO0 9 1>;
 450                                         linux,default-trigger = "panic";
 451                                 };
 452
 453                                 usb-blue {
 454                                         label = "wndr4700:blue:usb";
 455                                         gpios = <&GPIO0 10 0>;
 456                                 };
 457
 458                                 logo-white {
 459                                         label = "wndr4700:white:logo";
 460                                         gpios = <&GPIO0 11 0>;
 461                                 };
 462
 463                                 wan-yellow {
 464                                         label = "wndr4700:yellow:wan";
 465                                         gpios = <&GPIO0 3 0>;
 466                                 };
 467
 468                                 wan-green {
 469                                         label = "wndr4700:green:wan";
 470                                         gpios = <&GPIO0 12 0>;
 471                                 };
 472
 473                                 hd-green {
 474                                         label = "wndr4700:green:hd";
 475                                         gpios = <&GPIO0 14 0>;
 476                                 };
 477
 478                                 hd-red {
 479                                         label = "wndr4700:red:hd";
 480                                         gpios = <&GPIO0 17 0>;
 481                                 };
 482
 483                                 wlan-blue {
 484                                         label = "wndr4700:blue:wlan";
 485                                         gpios = <&GPIO0 18 0>;
 486                                 };
 487                         };
 488
 489                         IIC0: i2c@ef600700 {
 490                                 compatible = "ibm,iic-460ex", "ibm,iic";
 491                                 reg = <0xef600700 0x00000014>;
 492                                 interrupt-parent = <&UIC0>;
 493                                 interrupts = <0x2 0x4>;
 494                                 #address-cells = <1>;
 495                                 #size-cells = <0>;
 496
 497                                 fan0: fan@1b {
 498                                         compatible = "microchip,tc654";
 499                                         reg = <0x1b>;
 500                                         cooling-min-level = <0>;
 501                                         cooling-max-level = <255>;
 502                                         #cooling-cells = <2>; /* min followed by max */
 503
 504                                         gpios = <&GPIO0 16 1>; /* fan status */
 505                                         alarm-gpios = <&GPIO0 5 1>; /* fault */
 506                                         interrupt-parent = <&UIC3>;
 507                                         interrupts = <0x16 0x2>; /* fault */
 508                                 };
 509
 510                                 temp0: temp@4d {
 511                                         compatible = "gmt,g781";
 512                                         reg = <0x4d>;
 513                                         #thermal-sensor-cells = <1>;
 514
 515                                         /*
 516                                          * The LM90 has two sensors:
 517                                          *   temp0 -> internal to LM90
 518                                          *   temp1 -> external NTC near CPU
 519                                          */
 520                                 };
 521                         };
 522
 523                         IIC1: i2c@ef600800 {
 524                                 compatible = "ibm,iic-460ex", "ibm,iic";
 525                                 reg = <0xef600800 0x00000014>;
 526                                 interrupt-parent = <&UIC0>;
 527                                 interrupts = <0x3 0x4>;
 528                         };
 529
 530                         RGMII0: emac-rgmii@ef601500 {
 531                                 compatible = "ibm,rgmii-405ex", "ibm,rgmii";
 532                                 reg = <0xef601500 0x00000008>;
 533                                 has-mdio;
 534                         };
 535
 536                         TAH0: emac-tah@ef601350 {
 537                                 compatible = "ibm,tah-460ex", "ibm,tah";
 538                                 reg = <0xef601350 0x00000030>;
 539                         };
 540
 541                         EMAC0: ethernet@ef600c00 {
 542                                 device_type = "network";
 543                                 compatible = "ibm,emac-apm821xx", "ibm,emac4sync";
 544                                 interrupt-parent = <&EMAC0>;
 545                                 interrupts = <0x0 0x1>;
 546                                 #interrupt-cells = <1>;
 547                                 #address-cells = <0>;
 548                                 #size-cells = <0>;
 549                                 interrupt-map = </*Status*/ 0x0 &UIC2 0x10 0x4
 550                                                  /*Wake*/   0x1 &UIC2 0x14 0x4>;
 551                                 reg = <0xef600c00 0x000000c4>;
 552                                 local-mac-address = [000000000000]; /* Filled in by U-Boot */
 553                                 mal-device = <&MAL0>;
 554                                 mal-tx-channel = <0>;
 555                                 mal-rx-channel = <0>;
 556                                 cell-index = <0>;
 557                                 max-frame-size = <9000>;
 558                                 rx-fifo-size = <16384>;
 559                                 tx-fifo-size = <2048>;
 560                                 fifo-entry-size = <10>;
 561                                 phy-mode = "rgmii";
 562                                 phy-handle = <&phy0>;
 563                                 phy-map = <0x00000000>;
 564                                 rgmii-device = <&RGMII0>;
 565                                 rgmii-channel = <0>;
 566                                 tah-device = <&TAH0>;
 567                                 tah-channel = <0>;
 568                                 has-inverted-stacr-oc;
 569                                 has-new-stacr-staopc;
 570
 571                                 mdio {
 572                                         #address-cells = <1>;
 573                                         #size-cells = <0>;
 574
 575                                         phy0: ethernet-phy@0 {
 576                                                 device_type = "ethernet-phy";
 577                                                 reg = <0>;
 578                                                 qca,ar8327-initvals = <
 579                                                         0x0010 0x40000000
 580                                                         0x0624 0x007f7f7f
 581                                                         0x0004 0x07a00000       /* PAD0_MODE */
 582                                                         0x000c 0x01000000       /* PAD6_MODE */
 583                                                         0x007c 0x0000007e       /* PORT0_STATUS */
 584                                                 >;
 585                                         };
 586                                 };
 587                         };
 588                 };
 589
 590                 PCIE0: pciex@d00000000 {
 591                         device_type = "pci";
 592                         #interrupt-cells = <1>;
 593                         #size-cells = <2>;
 594                         #address-cells = <3>;
 595                         compatible = "ibm,plb-pciex-apm821xx", "ibm,plb-pciex";
 596                         primary;
 597                         port = <0x0>; /* port number */
 598                         reg = <0x0000000d 0x00000000 0x20000000 /* Config space access */
 599                                0x0000000c 0x08010000 0x00001000>;       /* Registers */
 600                         dcr-reg = <0x100 0x020>;
 601                         sdr-base = <0x300>;
 602
 603                         /* Outbound ranges, one memory and one IO,
 604                          * later cannot be changed
 605                          */
 606                         ranges = <0x02000000 0x00000000 0x80000000 0x0000000e 0x00000000 0x00000000 0x80000000
 607                                   0x02000000 0x00000000 0x00000000 0x0000000f 0x00000000 0x00000000 0x00100000
 608                                   0x01000000 0x00000000 0x00000000 0x0000000f 0x80000000 0x00000000 0x00010000>;
 609
 610                         /* Inbound 2GB range starting at 0 */
 611                         dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>;
 612
 613                         /* This drives busses 40 to 0x7f */
 614                         bus-range = <0x40 0x7f>;
 615
 616                         /* Legacy interrupts (note the weird polarity, the bridge seems
 617                          * to invert PCIe legacy interrupts).
 618                          * We are de-swizzling here because the numbers are actually for
 619                          * port of the root complex virtual P2P bridge. But I want
 620                          * to avoid putting a node for it in the tree, so the numbers
 621                          * below are basically de-swizzled numbers.
 622                          * The real slot is on idsel 0, so the swizzling is 1:1
 623                          */
 624                         interrupt-map-mask = <0x0 0x0 0x0 0x7>;
 625                         interrupt-map = <
 626                                 0x0 0x0 0x0 0x1 &UIC3 0xc 0x4 /* swizzled int A */
 627                                 0x0 0x0 0x0 0x2 &UIC3 0xd 0x4 /* swizzled int B */
 628                                 0x0 0x0 0x0 0x3 &UIC3 0xe 0x4 /* swizzled int C */
 629                                 0x0 0x0 0x0 0x4 &UIC3 0xf 0x4 /* swizzled int D */>;
 630                 };
 631
 632                 MSI: ppc4xx-msi@C10000000 {
 633                         compatible = "amcc,ppc4xx-msi", "ppc4xx-msi";
 634                         reg = < 0xC 0x10000000 0x100
 635                                 0xC 0x10000000 0x100>;
 636                         sdr-base = <0x36C>;
 637                         msi-data = <0x00004440>;
 638                         msi-mask = <0x0000ffe0>;
 639                         interrupts =<0 1 2 3 4 5 6 7>;
 640                         interrupt-parent = <&MSI>;
 641                         #interrupt-cells = <1>;
 642                         #address-cells = <0>;
 643                         #size-cells = <0>;
 644                         msi-available-ranges = <0x0 0x100>;
 645                         interrupt-map = <
 646                                 0 &UIC3 0x18 1
 647                                 1 &UIC3 0x19 1
 648                                 2 &UIC3 0x1A 1
 649                                 3 &UIC3 0x1B 1
 650                                 4 &UIC3 0x1C 1
 651                                 5 &UIC3 0x1D 1
 652                                 6 &UIC3 0x1E 1
 653                                 7 &UIC3 0x1F 1
 654                         >;
 655                 };
 656         };
 657
 658         chosen {
 659                 linux,stdout-path = "/plb/opb/serial@ef600300";
 660         };
 661
 662         thermal-zones {
 663                 cpu_thermal: cpu-thermal {
 664                         polling-delay-passive = <10000>; /* milliseconds */
 665                         polling-delay = <20000>; /* milliseconds */
 666
 667                         thermal-sensors = <&temp0 1>;
 668
 669                         trips {
 670                                 /*
 671                                  * Once the thermal governers are a bit smarter
 672                                  * and do hysteresis properly, we can disable
 673                                  * the fan when the HDD and CPU has < 39 C.
 674                                  */
 675                                 cpu_alert0: cpu-alert0 {
 676                                         temperature = <25000>;
 677                                         hysteresis = <2000>;
 678                                         type = "active";
 679                                 };
 680
 681                                 cpu_alert1: cpu-alert1 {
 682                                         temperature = <27000>; /* millicelsius */
 683                                         hysteresis = <2000>; /* millicelsius */
 684                                         type = "active";
 685                                 };
 686
 687                                 cpu_alert2: cpu-alert2 {
 688                                         temperature = <65000>; /* millicelsius */
 689                                         hysteresis = <2000>; /* millicelsius */
 690                                         type = "active";
 691                                 };
 692
 693                                 cpu_alert3: cpu-alert3 {
 694                                         temperature = <70000>; /* millicelsius */
 695                                         hysteresis = <2000>; /* millicelsius */
 696                                         type = "active";
 697                                 };
 698
 699                                 cpu_alert4: cpu-alert4 {
 700                                         temperature = <75000>; /* millicelsius */
 701                                         hysteresis = <2000>; /* millicelsius */
 702                                         type = "active";
 703                                 };
 704
 705                                 cpu_alert5: cpu-alert5 {
 706                                         temperature = <80000>; /* millicelsius */
 707                                         hysteresis = <2000>; /* millicelsius */
 708                                         type = "active";
 709                                 };
 710
 711                                 cpu_alert6: cpu-alert6 {
 712                                         temperature = <850000>; /* millicelsius */
 713                                         hysteresis = <2000>; /* millicelsius */
 714                                         type = "active";
 715                                 };
 716
 717                                 cpu_crit: cpu-crit {
 718                                         temperature = <90000>; /* millicelsius */
 719                                         hysteresis = <2000>; /* millicelsius */
 720                                         type = "critical";
 721                                 };
 722                         };
 723
 724                         cooling-maps {
 725                                 map0 {
 726                                         trip = <&cpu_alert0>;
 727                                         cooling-device = <&fan0 THERMAL_NO_LIMIT 0>;
 728                                 };
 729
 730                                 map1 {
 731                                         trip = <&cpu_alert1>;
 732                                         cooling-device = <&fan0 1 87>;
 733                                 };
 734
 735                                 map2 {
 736                                         trip = <&cpu_alert2>;
 737                                         cooling-device = <&fan0 88 100>;
 738                                 };
 739
 740                                 map3 {
 741                                         trip = <&cpu_alert3>;
 742                                         cooling-device = <&fan0 101 147>;
 743                                 };
 744
 745                                 map4 {
 746                                         trip = <&cpu_alert4>;
 747                                         cooling-device = <&fan0 148 207>;
 748                                 };
 749
 750                                 map5 {
 751                                         trip = <&cpu_alert5>;
 752                                         cooling-device = <&fan0 208 231>;
 753                                 };
 754
 755                                 map6 {
 756                                         trip = <&cpu_alert6>;
 757                                         cooling-device =<&fan0 232 THERMAL_NO_LIMIT>;
 758                                 };
 759                         };
 760                 };
 761         };
 762 };