arch/arm/boot/dts/armada-xp.dtsi

   1 /*
   2  * Device Tree Include file for Marvell Armada XP family SoC
   3  *
   4  * Copyright (C) 2012 Marvell
   5  *
   6  * Lior Amsalem <alior@marvell.com>
   7  * Gregory CLEMENT <gregory.clement@free-electrons.com>
   8  * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   9  * Ben Dooks <ben.dooks@codethink.co.uk>
  10  *
  11  * This file is dual-licensed: you can use it either under the terms
  12  * of the GPL or the X11 license, at your option. Note that this dual
  13  * licensing only applies to this file, and not this project as a
  14  * whole.
  15  *
  16  *  a) This file is free software; you can redistribute it and/or
  17  *     modify it under the terms of the GNU General Public License as
  18  *     published by the Free Software Foundation; either version 2 of the
  19  *     License, or (at your option) any later version.
  20  *
  21  *     This file is distributed in the hope that it will be useful,
  22  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  23  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  24  *     GNU General Public License for more details.
  25  *
  26  * Or, alternatively,
  27  *
  28  *  b) Permission is hereby granted, free of charge, to any person
  29  *     obtaining a copy of this software and associated documentation
  30  *     files (the "Software"), to deal in the Software without
  31  *     restriction, including without limitation the rights to use,
  32  *     copy, modify, merge, publish, distribute, sublicense, and/or
  33  *     sell copies of the Software, and to permit persons to whom the
  34  *     Software is furnished to do so, subject to the following
  35  *     conditions:
  36  *
  37  *     The above copyright notice and this permission notice shall be
  38  *     included in all copies or substantial portions of the Software.
  39  *
  40  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  41  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  42  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  43  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  44  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  45  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  46  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  47  *     OTHER DEALINGS IN THE SOFTWARE.
  48  *
  49  * Contains definitions specific to the Armada XP SoC that are not
  50  * common to all Armada SoCs.
  51  */
  52
  53 #include "armada-370-xp.dtsi"
  54
  55 / {
  56         #address-cells = <2>;
  57         #size-cells = <2>;
  58
  59         model = "Marvell Armada XP family SoC";
  60         compatible = "marvell,armadaxp", "marvell,armada-370-xp";
  61
  62         aliases {
  63                 serial2 = &uart2;
  64                 serial3 = &uart3;
  65         };
  66
  67         soc {
  68                 compatible = "marvell,armadaxp-mbus", "simple-bus";
  69
  70                 bootrom {
  71                         compatible = "marvell,bootrom";
  72                         reg = <MBUS_ID(0x01, 0x1d) 0 0x100000>;
  73                 };
  74
  75                 internal-regs {
  76                         sdramc@1400 {
  77                                 compatible = "marvell,armada-xp-sdram-controller";
  78                                 reg = <0x1400 0x500>;
  79                         };
  80
  81                         L2: l2-cache@8000 {
  82                                 compatible = "marvell,aurora-system-cache";
  83                                 reg = <0x08000 0x1000>;
  84                                 cache-id-part = <0x100>;
  85                                 cache-level = <2>;
  86                                 cache-unified;
  87                                 wt-override;
  88                         };
  89
  90                         uart2: serial@12200 {
  91                                 compatible = "snps,dw-apb-uart";
  92                                 pinctrl-0 = <&uart2_pins>;
  93                                 pinctrl-names = "default";
  94                                 reg = <0x12200 0x100>;
  95                                 reg-shift = <2>;
  96                                 interrupts = <43>;
  97                                 reg-io-width = <1>;
  98                                 clocks = <&coreclk 0>;
  99                                 status = "disabled";
 100                         };
 101
 102                         uart3: serial@12300 {
 103                                 compatible = "snps,dw-apb-uart";
 104                                 pinctrl-0 = <&uart3_pins>;
 105                                 pinctrl-names = "default";
 106                                 reg = <0x12300 0x100>;
 107                                 reg-shift = <2>;
 108                                 interrupts = <44>;
 109                                 reg-io-width = <1>;
 110                                 clocks = <&coreclk 0>;
 111                                 status = "disabled";
 112                         };
 113
 114                         systemc: system-controller@18200 {
 115                                 compatible = "marvell,armada-370-xp-system-controller";
 116                                 reg = <0x18200 0x500>;
 117                         };
 118
 119                         gateclk: clock-gating-control@18220 {
 120                                 compatible = "marvell,armada-xp-gating-clock";
 121                                 reg = <0x18220 0x4>;
 122                                 clocks = <&coreclk 0>;
 123                                 #clock-cells = <1>;
 124                         };
 125
 126                         coreclk: mvebu-sar@18230 {
 127                                 compatible = "marvell,armada-xp-core-clock";
 128                                 reg = <0x18230 0x08>;
 129                                 #clock-cells = <1>;
 130                         };
 131
 132                         thermal: thermal@182b0 {
 133                                 compatible = "marvell,armadaxp-thermal";
 134                                 reg = <0x182b0 0x4
 135                                         0x184d0 0x4>;
 136                                 status = "okay";
 137                         };
 138
 139                         cpuclk: clock-complex@18700 {
 140                                 #clock-cells = <1>;
 141                                 compatible = "marvell,armada-xp-cpu-clock";
 142                                 reg = <0x18700 0x24>, <0x1c054 0x10>;
 143                                 clocks = <&coreclk 1>;
 144                         };
 145
 146                         cpu-config@21000 {
 147                                 compatible = "marvell,armada-xp-cpu-config";
 148                                 reg = <0x21000 0x8>;
 149                         };
 150
 151                         eth2: ethernet@30000 {
 152                                 compatible = "marvell,armada-xp-neta";
 153                                 reg = <0x30000 0x4000>;
 154                                 interrupts = <12>;
 155                                 clocks = <&gateclk 2>;
 156                                 status = "disabled";
 157                         };
 158
 159                         usb2: usb@52000 {
 160                                 compatible = "marvell,orion-ehci";
 161                                 reg = <0x52000 0x500>;
 162                                 interrupts = <47>;
 163                                 clocks = <&gateclk 20>;
 164                                 status = "disabled";
 165                         };
 166
 167                         xor1: xor@60900 {
 168                                 compatible = "marvell,orion-xor";
 169                                 reg = <0x60900 0x100
 170                                        0x60b00 0x100>;
 171                                 clocks = <&gateclk 22>;
 172                                 status = "okay";
 173
 174                                 xor10 {
 175                                         interrupts = <51>;
 176                                         dmacap,memcpy;
 177                                         dmacap,xor;
 178                                 };
 179                                 xor11 {
 180                                         interrupts = <52>;
 181                                         dmacap,memcpy;
 182                                         dmacap,xor;
 183                                         dmacap,memset;
 184                                 };
 185                         };
 186
 187                         ethernet@70000 {
 188                                 compatible = "marvell,armada-xp-neta";
 189                         };
 190
 191                         ethernet@74000 {
 192                                 compatible = "marvell,armada-xp-neta";
 193                         };
 194
 195                         cesa: crypto@90000 {
 196                                 compatible = "marvell,armada-xp-crypto";
 197                                 reg = <0x90000 0x10000>;
 198                                 reg-names = "regs";
 199                                 interrupts = <48>, <49>;
 200                                 clocks = <&gateclk 23>, <&gateclk 23>;
 201                                 clock-names = "cesa0", "cesa1";
 202                                 marvell,crypto-srams = <&crypto_sram0>,
 203                                                        <&crypto_sram1>;
 204                                 marvell,crypto-sram-size = <0x800>;
 205                         };
 206
 207                         bm: bm@c0000 {
 208                                 compatible = "marvell,armada-380-neta-bm";
 209                                 reg = <0xc0000 0xac>;
 210                                 clocks = <&gateclk 13>;
 211                                 internal-mem = <&bm_bppi>;
 212                                 status = "disabled";
 213                         };
 214
 215                         xor0: xor@f0900 {
 216                                 compatible = "marvell,orion-xor";
 217                                 reg = <0xF0900 0x100
 218                                        0xF0B00 0x100>;
 219                                 clocks = <&gateclk 28>;
 220                                 status = "okay";
 221
 222                                 xor00 {
 223                                         interrupts = <94>;
 224                                         dmacap,memcpy;
 225                                         dmacap,xor;
 226                                 };
 227                                 xor01 {
 228                                         interrupts = <95>;
 229                                         dmacap,memcpy;
 230                                         dmacap,xor;
 231                                         dmacap,memset;
 232                                 };
 233                         };
 234                 };
 235
 236                 crypto_sram0: sa-sram0 {
 237                         compatible = "mmio-sram";
 238                         reg = <MBUS_ID(0x09, 0x09) 0 0x800>;
 239                         clocks = <&gateclk 23>;
 240                         #address-cells = <1>;
 241                         #size-cells = <1>;
 242                         ranges = <0 MBUS_ID(0x09, 0x09) 0 0x800>;
 243                 };
 244
 245                 crypto_sram1: sa-sram1 {
 246                         compatible = "mmio-sram";
 247                         reg = <MBUS_ID(0x09, 0x05) 0 0x800>;
 248                         clocks = <&gateclk 23>;
 249                         #address-cells = <1>;
 250                         #size-cells = <1>;
 251                         ranges = <0 MBUS_ID(0x09, 0x05) 0 0x800>;
 252                 };
 253
 254                 bm_bppi: bm-bppi {
 255                         compatible = "mmio-sram";
 256                         reg = <MBUS_ID(0x0c, 0x04) 0 0x100000>;
 257                         ranges = <0 MBUS_ID(0x0c, 0x04) 0 0x100000>;
 258                         #address-cells = <1>;
 259                         #size-cells = <1>;
 260                         clocks = <&gateclk 13>;
 261                         no-memory-wc;
 262                         status = "disabled";
 263                 };
 264         };
 265
 266         clocks {
 267                 /* 25 MHz reference crystal */
 268                 refclk: oscillator {
 269                         compatible = "fixed-clock";
 270                         #clock-cells = <0>;
 271                         clock-frequency = <25000000>;
 272                 };
 273         };
 274 };
 275
 276 &i2c0 {
 277         compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c";
 278         reg = <0x11000 0x100>;
 279 };
 280
 281 &i2c1 {
 282         compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c";
 283         reg = <0x11100 0x100>;
 284 };
 285
 286 &mpic {
 287         reg = <0x20a00 0x2d0>, <0x21070 0x58>;
 288 };
 289
 290 &timer {
 291         compatible = "marvell,armada-xp-timer";
 292         clocks = <&coreclk 2>, <&refclk>;
 293         clock-names = "nbclk", "fixed";
 294 };
 295
 296 &watchdog {
 297         compatible = "marvell,armada-xp-wdt";
 298         clocks = <&coreclk 2>, <&refclk>;
 299         clock-names = "nbclk", "fixed";
 300 };
 301
 302 &cpurst {
 303         reg = <0x20800 0x20>;
 304 };
 305
 306 &usb0 {
 307         clocks = <&gateclk 18>;
 308 };
 309
 310 &usb1 {
 311         clocks = <&gateclk 19>;
 312 };
 313
 314 &pinctrl {
 315         ge0_gmii_pins: ge0-gmii-pins {
 316                 marvell,pins =
 317                      "mpp0",  "mpp1",  "mpp2",  "mpp3",
 318                      "mpp4",  "mpp5",  "mpp6",  "mpp7",
 319                      "mpp8",  "mpp9",  "mpp10", "mpp11",
 320                      "mpp12", "mpp13", "mpp14", "mpp15",
 321                      "mpp16", "mpp17", "mpp18", "mpp19",
 322                      "mpp20", "mpp21", "mpp22", "mpp23";
 323                 marvell,function = "ge0";
 324         };
 325
 326         ge0_rgmii_pins: ge0-rgmii-pins {
 327                 marvell,pins =
 328                      "mpp0", "mpp1", "mpp2", "mpp3",
 329                      "mpp4", "mpp5", "mpp6", "mpp7",
 330                      "mpp8", "mpp9", "mpp10", "mpp11";
 331                 marvell,function = "ge0";
 332         };
 333
 334         ge1_rgmii_pins: ge1-rgmii-pins {
 335                 marvell,pins =
 336                      "mpp12", "mpp13", "mpp14", "mpp15",
 337                      "mpp16", "mpp17", "mpp18", "mpp19",
 338                      "mpp20", "mpp21", "mpp22", "mpp23";
 339                 marvell,function = "ge1";
 340         };
 341
 342         sdio_pins: sdio-pins {
 343                 marvell,pins = "mpp30", "mpp31", "mpp32",
 344                                "mpp33", "mpp34", "mpp35";
 345                 marvell,function = "sd0";
 346         };
 347
 348         spi0_pins: spi0-pins {
 349                 marvell,pins = "mpp36", "mpp37",
 350                                "mpp38", "mpp39";
 351                 marvell,function = "spi0";
 352         };
 353
 354         spi1_pins: spi1-pins {
 355                 marvell,pins = "mpp13", "mpp14",
 356                                "mpp16", "mpp17";
 357                 marvell,function = "spi1";
 358         };
 359
 360         uart2_pins: uart2-pins {
 361                 marvell,pins = "mpp42", "mpp43";
 362                 marvell,function = "uart2";
 363         };
 364
 365         uart3_pins: uart3-pins {
 366                 marvell,pins = "mpp44", "mpp45";
 367                 marvell,function = "uart3";
 368         };
 369 };
 370
 371 &spi0 {
 372         compatible = "marvell,armada-xp-spi", "marvell,orion-spi";
 373         pinctrl-0 = <&spi0_pins>;
 374         pinctrl-names = "default";
 375 };
 376
 377 &spi1 {
 378         compatible = "marvell,armada-xp-spi", "marvell,orion-spi";
 379         pinctrl-0 = <&spi1_pins>;
 380         pinctrl-names = "default";
 381 };