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                         spi0: spi@10600 {
 135                                 compatible = "marvell,armada-390-spi",
 136                                                 "marvell,orion-spi";
 137                                 reg = <0x10600 0x50>;
 138                                 #address-cells = <1>;
 139                                 #size-cells = <0>;
 140                                 cell-index = <0>;
 141                                 interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 142                                 clocks = <&coreclk 0>;
 143                                 status = "disabled";
 144                         };
 145
 146                         spi1: spi@10680 {
 147                                 compatible = "marvell,armada-390-spi",
 148                                                 "marvell,orion-spi";
 149                                 reg = <0x10680 0x50>;
 150                                 #address-cells = <1>;
 151                                 #size-cells = <0>;
 152                                 cell-index = <1>;
 153                                 interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
 154                                 clocks = <&coreclk 0>;
 155                                 status = "disabled";
 156                         };
 157
 158                         i2c0: i2c@11000 {
 159                                 compatible = "marvell,mv64xxx-i2c";
 160                                 reg = <0x11000 0x20>;
 161                                 #address-cells = <1>;
 162                                 #size-cells = <0>;
 163                                 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
 164                                 timeout-ms = <1000>;
 165                                 clocks = <&coreclk 0>;
 166                                 status = "disabled";
 167                         };
 168
 169                         i2c1: i2c@11100 {
 170                                 compatible = "marvell,mv64xxx-i2c";
 171                                 reg = <0x11100 0x20>;
 172                                 #address-cells = <1>;
 173                                 #size-cells = <0>;
 174                                 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
 175                                 timeout-ms = <1000>;
 176                                 clocks = <&coreclk 0>;
 177                                 status = "disabled";
 178                         };
 179
 180                         i2c2: i2c@11200 {
 181                                 compatible = "marvell,mv64xxx-i2c";
 182                                 reg = <0x11200 0x20>;
 183                                 #address-cells = <1>;
 184                                 #size-cells = <0>;
 185                                 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
 186                                 timeout-ms = <1000>;
 187                                 clocks = <&coreclk 0>;
 188                                 status = "disabled";
 189                         };
 190
 191                         i2c3: i2c@11300 {
 192                                 compatible = "marvell,mv64xxx-i2c";
 193                                 reg = <0x11300 0x20>;
 194                                 #address-cells = <1>;
 195                                 #size-cells = <0>;
 196                                 interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
 197                                 timeout-ms = <1000>;
 198                                 clocks = <&coreclk 0>;
 199                                 status = "disabled";
 200                         };
 201
 202                         uart0: serial@12000 {
 203                                 compatible = "snps,dw-apb-uart";
 204                                 reg = <0x12000 0x100>;
 205                                 reg-shift = <2>;
 206                                 interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
 207                                 reg-io-width = <1>;
 208                                 clocks = <&coreclk 0>;
 209                                 status = "disabled";
 210                         };
 211
 212                         uart1: serial@12100 {
 213                                 compatible = "snps,dw-apb-uart";
 214                                 reg = <0x12100 0x100>;
 215                                 reg-shift = <2>;
 216                                 interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
 217                                 reg-io-width = <1>;
 218                                 clocks = <&coreclk 0>;
 219                                 status = "disabled";
 220                         };
 221
 222                         uart2: serial@12200 {
 223                                 compatible = "snps,dw-apb-uart";
 224                                 reg = <0x12200 0x100>;
 225                                 reg-shift = <2>;
 226                                 interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
 227                                 reg-io-width = <1>;
 228                                 clocks = <&coreclk 0>;
 229                                 status = "disabled";
 230                         };
 231
 232                         uart3: serial@12300 {
 233                                 compatible = "snps,dw-apb-uart";
 234                                 reg = <0x12300 0x100>;
 235                                 reg-shift = <2>;
 236                                 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
 237                                 reg-io-width = <1>;
 238                                 clocks = <&coreclk 0>;
 239                                 status = "disabled";
 240                         };
 241
 242                         pinctrl@18000 {
 243                                 i2c0_pins: i2c0-pins {
 244                                         marvell,pins = "mpp2", "mpp3";
 245                                         marvell,function = "i2c0";
 246                                 };
 247
 248                                 uart0_pins: uart0-pins {
 249                                         marvell,pins = "mpp0", "mpp1";
 250                                         marvell,function = "ua0";
 251                                 };
 252
 253                                 uart1_pins: uart1-pins {
 254                                         marvell,pins = "mpp19", "mpp20";
 255                                         marvell,function = "ua1";
 256                                 };
 257
 258                                 spi1_pins: spi1-pins {
 259                                         marvell,pins = "mpp56", "mpp57", "mpp58", "mpp59";
 260                                         marvell,function = "spi1";
 261                                 };
 262
 263                                 nand_pins: nand-pins {
 264                                         marvell,pins = "mpp22", "mpp34", "mpp23", "mpp33",
 265                                                        "mpp38", "mpp28", "mpp40", "mpp42",
 266                                                        "mpp35", "mpp36", "mpp25", "mpp30",
 267                                                        "mpp32";
 268                                         marvell,function = "dev";
 269                                 };
 270                         };
 271
 272                         system-controller@18200 {
 273                                 compatible = "marvell,armada-390-system-controller",
 274                                              "marvell,armada-370-xp-system-controller";
 275                                 reg = <0x18200 0x100>;
 276                         };
 277
 278                         gateclk: clock-gating-control@18220 {
 279                                 compatible = "marvell,armada-390-gating-clock";
 280                                 reg = <0x18220 0x4>;
 281                                 clocks = <&coreclk 0>;
 282                                 #clock-cells = <1>;
 283                         };
 284
 285                         coreclk: mvebu-sar@18600 {
 286                                 compatible = "marvell,armada-390-core-clock";
 287                                 reg = <0x18600 0x04>;
 288                                 #clock-cells = <1>;
 289                         };
 290
 291                         mbusc: mbus-controller@20000 {
 292                                 compatible = "marvell,mbus-controller";
 293                                 reg = <0x20000 0x100>, <0x20180 0x20>, <0x20250 0x8>;
 294                         };
 295
 296                         mpic: interrupt-controller@20a00 {
 297                                 compatible = "marvell,mpic";
 298                                 reg = <0x20a00 0x2d0>, <0x21070 0x58>;
 299                                 #interrupt-cells = <1>;
 300                                 #size-cells = <1>;
 301                                 interrupt-controller;
 302                                 msi-controller;
 303                                 interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
 304                         };
 305
 306                         timer@20300 {
 307                                 compatible = "marvell,armada-380-timer",
 308                                              "marvell,armada-xp-timer";
 309                                 reg = <0x20300 0x30>, <0x21040 0x30>;
 310                                 interrupts-extended = <&gic  GIC_SPI  8 IRQ_TYPE_LEVEL_HIGH>,
 311                                                       <&gic  GIC_SPI  9 IRQ_TYPE_LEVEL_HIGH>,
 312                                                       <&gic  GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
 313                                                       <&gic  GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
 314                                                       <&mpic 5>,
 315                                                       <&mpic 6>;
 316                                 clocks = <&coreclk 2>, <&coreclk 5>;
 317                                 clock-names = "nbclk", "fixed";
 318                         };
 319
 320                         cpurst@20800 {
 321                                 compatible = "marvell,armada-370-cpu-reset";
 322                                 reg = <0x20800 0x10>;
 323                         };
 324
 325                         pmsu@22000 {
 326                                 compatible = "marvell,armada-390-pmsu",
 327                                              "marvell,armada-380-pmsu";
 328                                 reg = <0x22000 0x1000>;
 329                         };
 330
 331                         xor@60800 {
 332                                 compatible = "marvell,armada-380-xor", "marvell,orion-xor";
 333                                 reg = <0x60800 0x100
 334                                        0x60a00 0x100>;
 335                                 clocks = <&gateclk 22>;
 336                                 status = "okay";
 337
 338                                 xor00 {
 339                                         interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
 340                                         dmacap,memcpy;
 341                                         dmacap,xor;
 342                                 };
 343                                 xor01 {
 344                                         interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
 345                                         dmacap,memcpy;
 346                                         dmacap,xor;
 347                                         dmacap,memset;
 348                                 };
 349                         };
 350
 351                         xor@60900 {
 352                                 compatible = "marvell,armada-380-xor", "marvell,orion-xor";
 353                                 reg = <0x60900 0x100
 354                                        0x60b00 0x100>;
 355                                 clocks = <&gateclk 28>;
 356                                 status = "okay";
 357
 358                                 xor10 {
 359                                         interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
 360                                         dmacap,memcpy;
 361                                         dmacap,xor;
 362                                 };
 363                                 xor11 {
 364                                         interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
 365                                         dmacap,memcpy;
 366                                         dmacap,xor;
 367                                         dmacap,memset;
 368                                 };
 369                         };
 370
 371                         flash@d0000 {
 372                                 compatible = "marvell,armada370-nand";
 373                                 reg = <0xd0000 0x54>;
 374                                 #address-cells = <1>;
 375                                 #size-cells = <1>;
 376                                 interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
 377                                 clocks = <&coredivclk 0>;
 378                                 status = "disabled";
 379                         };
 380
 381                         sdhci@d8000 {
 382                                 compatible = "marvell,armada-380-sdhci";
 383                                 reg = <0xd8000 0x1000>, <0xdc000 0x100>;
 384                                 interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
 385                                 clocks = <&gateclk 17>;
 386                                 mrvl,clk-delay-cycles = <0x1F>;
 387                                 status = "disabled";
 388                         };
 389
 390                         coredivclk: clock@e4250 {
 391                                 compatible = "marvell,armada-390-corediv-clock",
 392                                              "marvell,armada-380-corediv-clock";
 393                                 reg = <0xe4250 0xc>;
 394                                 #clock-cells = <1>;
 395                                 clocks = <&mainpll>;
 396                                 clock-output-names = "nand";
 397                         };
 398                 };
 399
 400                 pcie-controller {
 401                         compatible = "marvell,armada-370-pcie";
 402                         status = "disabled";
 403                         device_type = "pci";
 404
 405                         #address-cells = <3>;
 406                         #size-cells = <2>;
 407
 408                         msi-parent = <&mpic>;
 409                         bus-range = <0x00 0xff>;
 410
 411                         ranges =
 412                                <0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000
 413                                 0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
 414                                 0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000
 415                                 0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000
 416                                 0x82000000 0x1 0     MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 0 MEM */
 417                                 0x81000000 0x1 0     MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 0 IO  */
 418                                 0x82000000 0x2 0     MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 1 MEM */
 419                                 0x81000000 0x2 0     MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 1 IO  */
 420                                 0x82000000 0x3 0     MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 2 MEM */
 421                                 0x81000000 0x3 0     MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 2 IO  */
 422                                 0x82000000 0x4 0     MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 3 MEM */
 423                                 0x81000000 0x4 0     MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 3 IO  */>;
 424
 425                         /*
 426                          * This port can be either x4 or x1. When
 427                          * configured in x4 by the bootloader, then
 428                          * pcie@4,0 is not available.
 429                          */
 430                         pcie@1,0 {
 431                                 device_type = "pci";
 432                                 assigned-addresses = <0x82000800 0 0x80000 0 0x2000>;
 433                                 reg = <0x0800 0 0 0 0>;
 434                                 #address-cells = <3>;
 435                                 #size-cells = <2>;
 436                                 #interrupt-cells = <1>;
 437                                 ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
 438                                           0x81000000 0 0 0x81000000 0x1 0 1 0>;
 439                                 interrupt-map-mask = <0 0 0 0>;
 440                                 interrupt-map = <0 0 0 0 &gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
 441                                 marvell,pcie-port = <0>;
 442                                 marvell,pcie-lane = <0>;
 443                                 clocks = <&gateclk 8>;
 444                                 status = "disabled";
 445                         };
 446
 447                         /* x1 port */
 448                         pcie@2,0 {
 449                                 device_type = "pci";
 450                                 assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
 451                                 reg = <0x1000 0 0 0 0>;
 452                                 #address-cells = <3>;
 453                                 #size-cells = <2>;
 454                                 #interrupt-cells = <1>;
 455                                 ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
 456                                           0x81000000 0 0 0x81000000 0x2 0 1 0>;
 457                                 interrupt-map-mask = <0 0 0 0>;
 458                                 interrupt-map = <0 0 0 0 &gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
 459                                 marvell,pcie-port = <1>;
 460                                 marvell,pcie-lane = <0>;
 461                                 clocks = <&gateclk 5>;
 462                                 status = "disabled";
 463                         };
 464
 465                         /* x1 port */
 466                         pcie@3,0 {
 467                                 device_type = "pci";
 468                                 assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
 469                                 reg = <0x1800 0 0 0 0>;
 470                                 #address-cells = <3>;
 471                                 #size-cells = <2>;
 472                                 #interrupt-cells = <1>;
 473                                 ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
 474                                           0x81000000 0 0 0x81000000 0x3 0 1 0>;
 475                                 interrupt-map-mask = <0 0 0 0>;
 476                                 interrupt-map = <0 0 0 0 &gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
 477                                 marvell,pcie-port = <2>;
 478                                 marvell,pcie-lane = <0>;
 479                                 clocks = <&gateclk 6>;
 480                                 status = "disabled";
 481                         };
 482
 483                         /*
 484                          * x1 port only available when pcie@1,0 is
 485                          * configured as a x1 port
 486                          */
 487                         pcie@4,0 {
 488                                 device_type = "pci";
 489                                 assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
 490                                 reg = <0x2000 0 0 0 0>;
 491                                 #address-cells = <3>;
 492                                 #size-cells = <2>;
 493                                 #interrupt-cells = <1>;
 494                                 ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
 495                                           0x81000000 0 0 0x81000000 0x4 0 1 0>;
 496                                 interrupt-map-mask = <0 0 0 0>;
 497                                 interrupt-map = <0 0 0 0 &gic GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
 498                                 marvell,pcie-port = <3>;
 499                                 marvell,pcie-lane = <0>;
 500                                 clocks = <&gateclk 7>;
 501                                 status = "disabled";
 502                         };
 503                 };
 504         };
 505
 506         clocks {
 507                 /* 2 GHz fixed main PLL */
 508                 mainpll: mainpll {
 509                         compatible = "fixed-clock";
 510                         #clock-cells = <0>;
 511                         clock-frequency = <1000000000>;
 512                 };
 513         };
 514 };