arch/arm/boot/dts/armada-39x.dtsi

   1 /*
   2  * Device Tree Include file for Marvell Armada 39x family of SoCs.
   3  *
   4  * Copyright (C) 2015 Marvell
   5  *
   6  * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   7  *
   8  * This file is dual-licensed: you can use it either under the terms
   9  * of the GPL or the X11 license, at your option. Note that this dual
  10  * licensing only applies to this file, and not this project as a
  11  * whole.
  12  *
  13  *  a) This file is free software; you can redistribute it and/or
  14  *     modify it under the terms of the GNU General Public License as
  15  *     published by the Free Software Foundation; either version 2 of the
  16  *     License, or (at your option) any later version.
  17  *
  18  *     This file is distributed in the hope that it will be useful
  19  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  *     GNU General Public License for more details.
  22  *
  23  * Or, alternatively
  24  *
  25  *  b) Permission is hereby granted, free of charge, to any person
  26  *     obtaining a copy of this software and associated documentation
  27  *     files (the "Software"), to deal in the Software without
  28  *     restriction, including without limitation the rights to use
  29  *     copy, modify, merge, publish, distribute, sublicense, and/or
  30  *     sell copies of the Software, and to permit persons to whom the
  31  *     Software is furnished to do so, subject to the following
  32  *     conditions:
  33  *
  34  *     The above copyright notice and this permission notice shall be
  35  *     included in all copies or substantial portions of the Software.
  36  *
  37  *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
  38  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  39  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  40  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  41  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
  42  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  43  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  44  *     OTHER DEALINGS IN THE SOFTWARE.
  45  */
  46
  47 #include "skeleton.dtsi"
  48 #include <dt-bindings/interrupt-controller/arm-gic.h>
  49 #include <dt-bindings/interrupt-controller/irq.h>
  50
  51 #define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
  52
  53 / {
  54         model = "Marvell Armada 39x family SoC";
  55         compatible = "marvell,armada390";
  56
  57         aliases {
  58                 serial0 = &uart0;
  59                 serial1 = &uart1;
  60                 serial2 = &uart2;
  61                 serial3 = &uart3;
  62         };
  63
  64         cpus {
  65                 #address-cells = <1>;
  66                 #size-cells = <0>;
  67                 enable-method = "marvell,armada-390-smp";
  68
  69                 cpu@0 {
  70                         device_type = "cpu";
  71                         compatible = "arm,cortex-a9";
  72                         reg = <0>;
  73                 };
  74                 cpu@1 {
  75                         device_type = "cpu";
  76                         compatible = "arm,cortex-a9";
  77                         reg = <1>;
  78                 };
  79         };
  80
  81         soc {
  82                 compatible = "marvell,armada390-mbus", "marvell,armadaxp-mbus",
  83                              "simple-bus";
  84                 #address-cells = <2>;
  85                 #size-cells = <1>;
  86                 controller = <&mbusc>;
  87                 interrupt-parent = <&gic>;
  88                 pcie-mem-aperture = <0xe0000000 0x8000000>;
  89                 pcie-io-aperture  = <0xe8000000 0x100000>;
  90
  91                 bootrom {
  92                         compatible = "marvell,bootrom";
  93                         reg = <MBUS_ID(0x01, 0x1d) 0 0x200000>;
  94                 };
  95
  96                 internal-regs {
  97                         compatible = "simple-bus";
  98                         #address-cells = <1>;
  99                         #size-cells = <1>;
 100                         ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>;
 101
 102                         L2: cache-controller@8000 {
 103                                 compatible = "arm,pl310-cache";
 104                                 reg = <0x8000 0x1000>;
 105                                 cache-unified;
 106                                 cache-level = <2>;
 107                                 arm,double-linefill-incr = <1>;
 108                                 arm,double-linefill-wrap = <0>;
 109                                 arm,double-linefill = <1>;
 110                                 prefetch-data = <1>;
 111                         };
 112
 113                         scu@c000 {
 114                                 compatible = "arm,cortex-a9-scu";
 115                                 reg = <0xc000 0x100>;
 116                         };
 117
 118                         timer@c600 {
 119                                 compatible = "arm,cortex-a9-twd-timer";
 120                                 reg = <0xc600 0x20>;
 121                                 interrupts = <GIC_PPI 13 (IRQ_TYPE_EDGE_RISING | GIC_CPU_MASK_SIMPLE(2))>;
 122                                 clocks = <&coreclk 2>;
 123                         };
 124
 125                         gic: interrupt-controller@d000 {
 126                                 compatible = "arm,cortex-a9-gic";
 127                                 #interrupt-cells = <3>;
 128                                 #size-cells = <0>;
 129                                 interrupt-controller;
 130                                 reg = <0xd000 0x1000>,
 131                                       <0xc100 0x100>;
 132                         };
 133
 134                         i2c0: i2c@11000 {
 135                                 compatible = "marvell,mv64xxx-i2c";
 136                                 reg = <0x11000 0x20>;
 137                                 #address-cells = <1>;
 138                                 #size-cells = <0>;
 139                                 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
 140                                 timeout-ms = <1000>;
 141                                 clocks = <&coreclk 0>;
 142                                 status = "disabled";
 143                         };
 144
 145                         i2c1: i2c@11100 {
 146                                 compatible = "marvell,mv64xxx-i2c";
 147                                 reg = <0x11100 0x20>;
 148                                 #address-cells = <1>;
 149                                 #size-cells = <0>;
 150                                 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
 151                                 timeout-ms = <1000>;
 152                                 clocks = <&coreclk 0>;
 153                                 status = "disabled";
 154                         };
 155
 156                         i2c2: i2c@11200 {
 157                                 compatible = "marvell,mv64xxx-i2c";
 158                                 reg = <0x11200 0x20>;
 159                                 #address-cells = <1>;
 160                                 #size-cells = <0>;
 161                                 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
 162                                 timeout-ms = <1000>;
 163                                 clocks = <&coreclk 0>;
 164                                 status = "disabled";
 165                         };
 166
 167                         i2c3: i2c@11300 {
 168                                 compatible = "marvell,mv64xxx-i2c";
 169                                 reg = <0x11300 0x20>;
 170                                 #address-cells = <1>;
 171                                 #size-cells = <0>;
 172                                 interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
 173                                 timeout-ms = <1000>;
 174                                 clocks = <&coreclk 0>;
 175                                 status = "disabled";
 176                         };
 177
 178                         uart0: serial@12000 {
 179                                 compatible = "snps,dw-apb-uart";
 180                                 reg = <0x12000 0x100>;
 181                                 reg-shift = <2>;
 182                                 interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
 183                                 reg-io-width = <1>;
 184                                 clocks = <&coreclk 0>;
 185                                 status = "disabled";
 186                         };
 187
 188                         uart1: serial@12100 {
 189                                 compatible = "snps,dw-apb-uart";
 190                                 reg = <0x12100 0x100>;
 191                                 reg-shift = <2>;
 192                                 interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
 193                                 reg-io-width = <1>;
 194                                 clocks = <&coreclk 0>;
 195                                 status = "disabled";
 196                         };
 197
 198                         uart2: serial@12200 {
 199                                 compatible = "snps,dw-apb-uart";
 200                                 reg = <0x12200 0x100>;
 201                                 reg-shift = <2>;
 202                                 interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
 203                                 reg-io-width = <1>;
 204                                 clocks = <&coreclk 0>;
 205                                 status = "disabled";
 206                         };
 207
 208                         uart3: serial@12300 {
 209                                 compatible = "snps,dw-apb-uart";
 210                                 reg = <0x12300 0x100>;
 211                                 reg-shift = <2>;
 212                                 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
 213                                 reg-io-width = <1>;
 214                                 clocks = <&coreclk 0>;
 215                                 status = "disabled";
 216                         };
 217
 218                         pinctrl@18000 {
 219                                 i2c0_pins: i2c0-pins {
 220                                         marvell,pins = "mpp2", "mpp3";
 221                                         marvell,function = "i2c0";
 222                                 };
 223
 224                                 uart0_pins: uart0-pins {
 225                                         marvell,pins = "mpp0", "mpp1";
 226                                         marvell,function = "ua0";
 227                                 };
 228
 229                                 uart1_pins: uart1-pins {
 230                                         marvell,pins = "mpp19", "mpp20";
 231                                         marvell,function = "ua1";
 232                                 };
 233
 234                                 spi1_pins: spi1-pins {
 235                                         marvell,pins = "mpp56", "mpp57", "mpp58", "mpp59";
 236                                         marvell,function = "spi1";
 237                                 };
 238
 239                                 nand_pins: nand-pins {
 240                                         marvell,pins = "mpp22", "mpp34", "mpp23", "mpp33",
 241                                                        "mpp38", "mpp28", "mpp40", "mpp42",
 242                                                        "mpp35", "mpp36", "mpp25", "mpp30",
 243                                                        "mpp32";
 244                                         marvell,function = "dev";
 245                                 };
 246                         };
 247
 248                         system-controller@18200 {
 249                                 compatible = "marvell,armada-390-system-controller",
 250                                              "marvell,armada-370-xp-system-controller";
 251                                 reg = <0x18200 0x100>;
 252                         };
 253
 254                         gateclk: clock-gating-control@18220 {
 255                                 compatible = "marvell,armada-390-gating-clock";
 256                                 reg = <0x18220 0x4>;
 257                                 clocks = <&coreclk 0>;
 258                                 #clock-cells = <1>;
 259                         };
 260
 261                         coreclk: mvebu-sar@18600 {
 262                                 compatible = "marvell,armada-390-core-clock";
 263                                 reg = <0x18600 0x04>;
 264                                 #clock-cells = <1>;
 265                         };
 266
 267                         mbusc: mbus-controller@20000 {
 268                                 compatible = "marvell,mbus-controller";
 269                                 reg = <0x20000 0x100>, <0x20180 0x20>, <0x20250 0x8>;
 270                         };
 271
 272                         mpic: interrupt-controller@20a00 {
 273                                 compatible = "marvell,mpic";
 274                                 reg = <0x20a00 0x2d0>, <0x21070 0x58>;
 275                                 #interrupt-cells = <1>;
 276                                 #size-cells = <1>;
 277                                 interrupt-controller;
 278                                 msi-controller;
 279                                 interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
 280                         };
 281
 282                         timer@20300 {
 283                                 compatible = "marvell,armada-380-timer",
 284                                              "marvell,armada-xp-timer";
 285                                 reg = <0x20300 0x30>, <0x21040 0x30>;
 286                                 interrupts-extended = <&gic  GIC_SPI  8 IRQ_TYPE_LEVEL_HIGH>,
 287                                                       <&gic  GIC_SPI  9 IRQ_TYPE_LEVEL_HIGH>,
 288                                                       <&gic  GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
 289                                                       <&gic  GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
 290                                                       <&mpic 5>,
 291                                                       <&mpic 6>;
 292                                 clocks = <&coreclk 2>, <&coreclk 5>;
 293                                 clock-names = "nbclk", "fixed";
 294                         };
 295
 296                         cpurst@20800 {
 297                                 compatible = "marvell,armada-370-cpu-reset";
 298                                 reg = <0x20800 0x10>;
 299                         };
 300
 301                         pmsu@22000 {
 302                                 compatible = "marvell,armada-390-pmsu",
 303                                              "marvell,armada-380-pmsu";
 304                                 reg = <0x22000 0x1000>;
 305                         };
 306
 307                         xor@60800 {
 308                                 compatible = "marvell,armada-380-xor", "marvell,orion-xor";
 309                                 reg = <0x60800 0x100
 310                                        0x60a00 0x100>;
 311                                 clocks = <&gateclk 22>;
 312                                 status = "okay";
 313
 314                                 xor00 {
 315                                         interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
 316                                         dmacap,memcpy;
 317                                         dmacap,xor;
 318                                 };
 319                                 xor01 {
 320                                         interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
 321                                         dmacap,memcpy;
 322                                         dmacap,xor;
 323                                         dmacap,memset;
 324                                 };
 325                         };
 326
 327                         xor@60900 {
 328                                 compatible = "marvell,armada-380-xor", "marvell,orion-xor";
 329                                 reg = <0x60900 0x100
 330                                        0x60b00 0x100>;
 331                                 clocks = <&gateclk 28>;
 332                                 status = "okay";
 333
 334                                 xor10 {
 335                                         interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
 336                                         dmacap,memcpy;
 337                                         dmacap,xor;
 338                                 };
 339                                 xor11 {
 340                                         interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
 341                                         dmacap,memcpy;
 342                                         dmacap,xor;
 343                                         dmacap,memset;
 344                                 };
 345                         };
 346
 347                         flash@d0000 {
 348                                 compatible = "marvell,armada370-nand";
 349                                 reg = <0xd0000 0x54>;
 350                                 #address-cells = <1>;
 351                                 #size-cells = <1>;
 352                                 interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
 353                                 clocks = <&coredivclk 0>;
 354                                 status = "disabled";
 355                         };
 356
 357                         sdhci@d8000 {
 358                                 compatible = "marvell,armada-380-sdhci";
 359                                 reg-names = "sdhci", "mbus", "conf-sdio3";
 360                                 reg = <0xd8000 0x1000>,
 361                                         <0xdc000 0x100>,
 362                                         <0x18454 0x4>;
 363                                 interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
 364                                 clocks = <&gateclk 17>;
 365                                 mrvl,clk-delay-cycles = <0x1F>;
 366                                 status = "disabled";
 367                         };
 368
 369                         coredivclk: clock@e4250 {
 370                                 compatible = "marvell,armada-390-corediv-clock",
 371                                              "marvell,armada-380-corediv-clock";
 372                                 reg = <0xe4250 0xc>;
 373                                 #clock-cells = <1>;
 374                                 clocks = <&mainpll>;
 375                                 clock-output-names = "nand";
 376                         };
 377                 };
 378
 379                 pcie-controller {
 380                         compatible = "marvell,armada-370-pcie";
 381                         status = "disabled";
 382                         device_type = "pci";
 383
 384                         #address-cells = <3>;
 385                         #size-cells = <2>;
 386
 387                         msi-parent = <&mpic>;
 388                         bus-range = <0x00 0xff>;
 389
 390                         ranges =
 391                                <0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000
 392                                 0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
 393                                 0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000
 394                                 0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000
 395                                 0x82000000 0x1 0     MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 0 MEM */
 396                                 0x81000000 0x1 0     MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 0 IO  */
 397                                 0x82000000 0x2 0     MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 1 MEM */
 398                                 0x81000000 0x2 0     MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 1 IO  */
 399                                 0x82000000 0x3 0     MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 2 MEM */
 400                                 0x81000000 0x3 0     MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 2 IO  */
 401                                 0x82000000 0x4 0     MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 3 MEM */
 402                                 0x81000000 0x4 0     MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 3 IO  */>;
 403
 404                         /*
 405                          * This port can be either x4 or x1. When
 406                          * configured in x4 by the bootloader, then
 407                          * pcie@4,0 is not available.
 408                          */
 409                         pcie@1,0 {
 410                                 device_type = "pci";
 411                                 assigned-addresses = <0x82000800 0 0x80000 0 0x2000>;
 412                                 reg = <0x0800 0 0 0 0>;
 413                                 #address-cells = <3>;
 414                                 #size-cells = <2>;
 415                                 #interrupt-cells = <1>;
 416                                 ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
 417                                           0x81000000 0 0 0x81000000 0x1 0 1 0>;
 418                                 interrupt-map-mask = <0 0 0 0>;
 419                                 interrupt-map = <0 0 0 0 &gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
 420                                 marvell,pcie-port = <0>;
 421                                 marvell,pcie-lane = <0>;
 422                                 clocks = <&gateclk 8>;
 423                                 status = "disabled";
 424                         };
 425
 426                         /* x1 port */
 427                         pcie@2,0 {
 428                                 device_type = "pci";
 429                                 assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
 430                                 reg = <0x1000 0 0 0 0>;
 431                                 #address-cells = <3>;
 432                                 #size-cells = <2>;
 433                                 #interrupt-cells = <1>;
 434                                 ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
 435                                           0x81000000 0 0 0x81000000 0x2 0 1 0>;
 436                                 interrupt-map-mask = <0 0 0 0>;
 437                                 interrupt-map = <0 0 0 0 &gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
 438                                 marvell,pcie-port = <1>;
 439                                 marvell,pcie-lane = <0>;
 440                                 clocks = <&gateclk 5>;
 441                                 status = "disabled";
 442                         };
 443
 444                         /* x1 port */
 445                         pcie@3,0 {
 446                                 device_type = "pci";
 447                                 assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
 448                                 reg = <0x1800 0 0 0 0>;
 449                                 #address-cells = <3>;
 450                                 #size-cells = <2>;
 451                                 #interrupt-cells = <1>;
 452                                 ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
 453                                           0x81000000 0 0 0x81000000 0x3 0 1 0>;
 454                                 interrupt-map-mask = <0 0 0 0>;
 455                                 interrupt-map = <0 0 0 0 &gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
 456                                 marvell,pcie-port = <2>;
 457                                 marvell,pcie-lane = <0>;
 458                                 clocks = <&gateclk 6>;
 459                                 status = "disabled";
 460                         };
 461
 462                         /*
 463                          * x1 port only available when pcie@1,0 is
 464                          * configured as a x1 port
 465                          */
 466                         pcie@4,0 {
 467                                 device_type = "pci";
 468                                 assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
 469                                 reg = <0x2000 0 0 0 0>;
 470                                 #address-cells = <3>;
 471                                 #size-cells = <2>;
 472                                 #interrupt-cells = <1>;
 473                                 ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
 474                                           0x81000000 0 0 0x81000000 0x4 0 1 0>;
 475                                 interrupt-map-mask = <0 0 0 0>;
 476                                 interrupt-map = <0 0 0 0 &gic GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
 477                                 marvell,pcie-port = <3>;
 478                                 marvell,pcie-lane = <0>;
 479                                 clocks = <&gateclk 7>;
 480                                 status = "disabled";
 481                         };
 482                 };
 483
 484                 spi0: spi@10600 {
 485                         compatible = "marvell,armada-390-spi",
 486                                         "marvell,orion-spi";
 487                         reg = <MBUS_ID(0xf0, 0x01) 0x10600 0x50>;
 488                         #address-cells = <1>;
 489                         #size-cells = <0>;
 490                         cell-index = <0>;
 491                         interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 492                         clocks = <&coreclk 0>;
 493                         status = "disabled";
 494                 };
 495
 496                 spi1: spi@10680 {
 497                         compatible = "marvell,armada-390-spi",
 498                                         "marvell,orion-spi";
 499                         reg = <MBUS_ID(0xf0, 0x01) 0x10680 0x50>;
 500                         #address-cells = <1>;
 501                         #size-cells = <0>;
 502                         cell-index = <1>;
 503                         interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
 504                         clocks = <&coreclk 0>;
 505                         status = "disabled";
 506                 };
 507         };
 508
 509         clocks {
 510                 /* 2 GHz fixed main PLL */
 511                 mainpll: mainpll {
 512                         compatible = "fixed-clock";
 513                         #clock-cells = <0>;
 514                         clock-frequency = <1000000000>;
 515                 };
 516         };
 517 };