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}; 515