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1 /*
2 * Device Tree Include file for Marvell Armada 38x family of SoCs.
3 *
4 * Copyright (C) 2014 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 *
10 * This file is dual-licensed: you can use it either under the terms
11 * of the GPL or the X11 license, at your option. Note that this dual
12 * licensing only applies to this file, and not this project as a
13 * whole.
14 *
15 * a) This file is free software; you can redistribute it and/or
16 * modify it under the terms of the GNU General Public License as
17 * published by the Free Software Foundation; either version 2 of the
18 * License, or (at your option) any later version.
19 *
20 * This file is distributed in the hope that it will be useful
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * Or, alternatively
26 *
27 * b) Permission is hereby granted, free of charge, to any person
28 * obtaining a copy of this software and associated documentation
29 * files (the "Software"), to deal in the Software without
30 * restriction, including without limitation the rights to use
31 * copy, modify, merge, publish, distribute, sublicense, and/or
32 * sell copies of the Software, and to permit persons to whom the
33 * Software is furnished to do so, subject to the following
34 * conditions:
35 *
36 * The above copyright notice and this permission notice shall be
37 * included in all copies or substantial portions of the Software.
38 *
39 * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
40 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
41 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
42 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
43 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
44 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
45 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
46 * OTHER DEALINGS IN THE SOFTWARE.
47 */
49 #include "skeleton.dtsi"
50 #include <dt-bindings/interrupt-controller/arm-gic.h>
51 #include <dt-bindings/interrupt-controller/irq.h>
53 #define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
55 / {
56 model = "Marvell Armada 38x family SoC";
57 compatible = "marvell,armada380";
59 aliases {
60 gpio0 = &gpio0;
61 gpio1 = &gpio1;
62 serial0 = &uart0;
63 serial1 = &uart1;
64 };
66 pmu {
67 compatible = "arm,cortex-a9-pmu";
68 interrupts-extended = <&mpic 3>;
69 };
71 soc {
72 compatible = "marvell,armada380-mbus", "simple-bus";
73 #address-cells = <2>;
74 #size-cells = <1>;
75 controller = <&mbusc>;
76 interrupt-parent = <&gic>;
77 pcie-mem-aperture = <0xe0000000 0x8000000>;
78 pcie-io-aperture = <0xe8000000 0x100000>;
80 bootrom {
81 compatible = "marvell,bootrom";
82 reg = <MBUS_ID(0x01, 0x1d) 0 0x200000>;
83 };
85 devbus-bootcs {
86 compatible = "marvell,mvebu-devbus";
87 reg = <MBUS_ID(0xf0, 0x01) 0x10400 0x8>;
88 ranges = <0 MBUS_ID(0x01, 0x2f) 0 0xffffffff>;
89 #address-cells = <1>;
90 #size-cells = <1>;
91 clocks = <&coreclk 0>;
92 status = "disabled";
93 };
95 devbus-cs0 {
96 compatible = "marvell,mvebu-devbus";
97 reg = <MBUS_ID(0xf0, 0x01) 0x10408 0x8>;
98 ranges = <0 MBUS_ID(0x01, 0x3e) 0 0xffffffff>;
99 #address-cells = <1>;
100 #size-cells = <1>;
101 clocks = <&coreclk 0>;
102 status = "disabled";
103 };
105 devbus-cs1 {
106 compatible = "marvell,mvebu-devbus";
107 reg = <MBUS_ID(0xf0, 0x01) 0x10410 0x8>;
108 ranges = <0 MBUS_ID(0x01, 0x3d) 0 0xffffffff>;
109 #address-cells = <1>;
110 #size-cells = <1>;
111 clocks = <&coreclk 0>;
112 status = "disabled";
113 };
115 devbus-cs2 {
116 compatible = "marvell,mvebu-devbus";
117 reg = <MBUS_ID(0xf0, 0x01) 0x10418 0x8>;
118 ranges = <0 MBUS_ID(0x01, 0x3b) 0 0xffffffff>;
119 #address-cells = <1>;
120 #size-cells = <1>;
121 clocks = <&coreclk 0>;
122 status = "disabled";
123 };
125 devbus-cs3 {
126 compatible = "marvell,mvebu-devbus";
127 reg = <MBUS_ID(0xf0, 0x01) 0x10420 0x8>;
128 ranges = <0 MBUS_ID(0x01, 0x37) 0 0xffffffff>;
129 #address-cells = <1>;
130 #size-cells = <1>;
131 clocks = <&coreclk 0>;
132 status = "disabled";
133 };
135 internal-regs {
136 compatible = "simple-bus";
137 #address-cells = <1>;
138 #size-cells = <1>;
139 ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>;
141 L2: cache-controller@8000 {
142 compatible = "arm,pl310-cache";
143 reg = <0x8000 0x1000>;
144 cache-unified;
145 cache-level = <2>;
146 };
148 scu@c000 {
149 compatible = "arm,cortex-a9-scu";
150 reg = <0xc000 0x58>;
151 };
153 timer@c600 {
154 compatible = "arm,cortex-a9-twd-timer";
155 reg = <0xc600 0x20>;
156 interrupts = <GIC_PPI 13 (IRQ_TYPE_EDGE_RISING | GIC_CPU_MASK_SIMPLE(2))>;
157 clocks = <&coreclk 2>;
158 };
160 gic: interrupt-controller@d000 {
161 compatible = "arm,cortex-a9-gic";
162 #interrupt-cells = <3>;
163 #size-cells = <0>;
164 interrupt-controller;
165 reg = <0xd000 0x1000>,
166 <0xc100 0x100>;
167 };
169 spi0: spi@10600 {
170 compatible = "marvell,armada-380-spi",
171 "marvell,orion-spi";
172 reg = <0x10600 0x50>;
173 #address-cells = <1>;
174 #size-cells = <0>;
175 cell-index = <0>;
176 interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
177 clocks = <&coreclk 0>;
178 status = "disabled";
179 };
181 spi1: spi@10680 {
182 compatible = "marvell,armada-380-spi",
183 "marvell,orion-spi";
184 reg = <0x10680 0x50>;
185 #address-cells = <1>;
186 #size-cells = <0>;
187 cell-index = <1>;
188 interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
189 clocks = <&coreclk 0>;
190 status = "disabled";
191 };
193 i2c0: i2c@11000 {
194 compatible = "marvell,mv64xxx-i2c";
195 reg = <0x11000 0x20>;
196 #address-cells = <1>;
197 #size-cells = <0>;
198 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
199 timeout-ms = <1000>;
200 clocks = <&coreclk 0>;
201 status = "disabled";
202 };
204 i2c1: i2c@11100 {
205 compatible = "marvell,mv64xxx-i2c";
206 reg = <0x11100 0x20>;
207 #address-cells = <1>;
208 #size-cells = <0>;
209 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
210 timeout-ms = <1000>;
211 clocks = <&coreclk 0>;
212 status = "disabled";
213 };
215 uart0: serial@12000 {
216 compatible = "snps,dw-apb-uart";
217 reg = <0x12000 0x100>;
218 reg-shift = <2>;
219 interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
220 reg-io-width = <1>;
221 clocks = <&coreclk 0>;
222 status = "disabled";
223 };
225 uart1: serial@12100 {
226 compatible = "snps,dw-apb-uart";
227 reg = <0x12100 0x100>;
228 reg-shift = <2>;
229 interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
230 reg-io-width = <1>;
231 clocks = <&coreclk 0>;
232 status = "disabled";
233 };
235 pinctrl: pinctrl@18000 {
236 reg = <0x18000 0x20>;
238 ge0_rgmii_pins: ge-rgmii-pins-0 {
239 marvell,pins = "mpp6", "mpp7", "mpp8",
240 "mpp9", "mpp10", "mpp11",
241 "mpp12", "mpp13", "mpp14",
242 "mpp15", "mpp16", "mpp17";
243 marvell,function = "ge0";
244 };
246 ge1_rgmii_pins: ge-rgmii-pins-1 {
247 marvell,pins = "mpp21", "mpp27", "mpp28",
248 "mpp29", "mpp30", "mpp31",
249 "mpp32", "mpp37", "mpp38",
250 "mpp39", "mpp40", "mpp41";
251 marvell,function = "ge1";
252 };
254 i2c0_pins: i2c-pins-0 {
255 marvell,pins = "mpp2", "mpp3";
256 marvell,function = "i2c0";
257 };
259 mdio_pins: mdio-pins {
260 marvell,pins = "mpp4", "mpp5";
261 marvell,function = "ge";
262 };
264 ref_clk0_pins: ref-clk-pins-0 {
265 marvell,pins = "mpp45";
266 marvell,function = "ref";
267 };
269 ref_clk1_pins: ref-clk-pins-1 {
270 marvell,pins = "mpp46";
271 marvell,function = "ref";
272 };
274 spi0_pins: spi-pins-0 {
275 marvell,pins = "mpp22", "mpp23", "mpp24",
276 "mpp25";
277 marvell,function = "spi0";
278 };
280 spi1_pins: spi-pins-1 {
281 marvell,pins = "mpp56", "mpp57", "mpp58",
282 "mpp59";
283 marvell,function = "spi1";
284 };
286 uart0_pins: uart-pins-0 {
287 marvell,pins = "mpp0", "mpp1";
288 marvell,function = "ua0";
289 };
291 uart1_pins: uart-pins-1 {
292 marvell,pins = "mpp19", "mpp20";
293 marvell,function = "ua1";
294 };
296 sdhci_pins: sdhci-pins {
297 marvell,pins = "mpp48", "mpp49", "mpp50",
298 "mpp52", "mpp53", "mpp54",
299 "mpp55", "mpp57", "mpp58",
300 "mpp59";
301 marvell,function = "sd0";
302 };
304 sata0_pins: sata-pins-0 {
305 marvell,pins = "mpp20";
306 marvell,function = "sata0";
307 };
309 sata1_pins: sata-pins-1 {
310 marvell,pins = "mpp19";
311 marvell,function = "sata1";
312 };
314 sata2_pins: sata-pins-2 {
315 marvell,pins = "mpp47";
316 marvell,function = "sata2";
317 };
319 sata3_pins: sata-pins-3 {
320 marvell,pins = "mpp44";
321 marvell,function = "sata3";
322 };
323 };
325 gpio0: gpio@18100 {
326 compatible = "marvell,orion-gpio";
327 reg = <0x18100 0x40>;
328 ngpios = <32>;
329 gpio-controller;
330 #gpio-cells = <2>;
331 interrupt-controller;
332 #interrupt-cells = <2>;
333 interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
334 <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
335 <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
336 <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
337 };
339 gpio1: gpio@18140 {
340 compatible = "marvell,orion-gpio";
341 reg = <0x18140 0x40>;
342 ngpios = <28>;
343 gpio-controller;
344 #gpio-cells = <2>;
345 interrupt-controller;
346 #interrupt-cells = <2>;
347 interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
348 <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
349 <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
350 <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
351 };
353 system-controller@18200 {
354 compatible = "marvell,armada-380-system-controller",
355 "marvell,armada-370-xp-system-controller";
356 reg = <0x18200 0x100>;
357 };
359 gateclk: clock-gating-control@18220 {
360 compatible = "marvell,armada-380-gating-clock";
361 reg = <0x18220 0x4>;
362 clocks = <&coreclk 0>;
363 #clock-cells = <1>;
364 };
366 coreclk: mvebu-sar@18600 {
367 compatible = "marvell,armada-380-core-clock";
368 reg = <0x18600 0x04>;
369 #clock-cells = <1>;
370 };
372 mbusc: mbus-controller@20000 {
373 compatible = "marvell,mbus-controller";
374 reg = <0x20000 0x100>, <0x20180 0x20>;
375 };
377 mpic: interrupt-controller@20a00 {
378 compatible = "marvell,mpic";
379 reg = <0x20a00 0x2d0>, <0x21070 0x58>;
380 #interrupt-cells = <1>;
381 #size-cells = <1>;
382 interrupt-controller;
383 msi-controller;
384 interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
385 };
387 timer@20300 {
388 compatible = "marvell,armada-380-timer",
389 "marvell,armada-xp-timer";
390 reg = <0x20300 0x30>, <0x21040 0x30>;
391 interrupts-extended = <&gic GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
392 <&gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
393 <&gic GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
394 <&gic GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
395 <&mpic 5>,
396 <&mpic 6>;
397 clocks = <&coreclk 2>, <&refclk>;
398 clock-names = "nbclk", "fixed";
399 };
401 watchdog@20300 {
402 compatible = "marvell,armada-380-wdt";
403 reg = <0x20300 0x34>, <0x20704 0x4>, <0x18260 0x4>;
404 clocks = <&coreclk 2>, <&refclk>;
405 clock-names = "nbclk", "fixed";
406 };
408 cpurst@20800 {
409 compatible = "marvell,armada-370-cpu-reset";
410 reg = <0x20800 0x10>;
411 };
413 mpcore-soc-ctrl@20d20 {
414 compatible = "marvell,armada-380-mpcore-soc-ctrl";
415 reg = <0x20d20 0x6c>;
416 };
418 coherency-fabric@21010 {
419 compatible = "marvell,armada-380-coherency-fabric";
420 reg = <0x21010 0x1c>;
421 };
423 pmsu@22000 {
424 compatible = "marvell,armada-380-pmsu";
425 reg = <0x22000 0x1000>;
426 };
428 eth1: ethernet@30000 {
429 compatible = "marvell,armada-370-neta";
430 reg = <0x30000 0x4000>;
431 interrupts-extended = <&mpic 10>;
432 clocks = <&gateclk 3>;
433 status = "disabled";
434 };
436 eth2: ethernet@34000 {
437 compatible = "marvell,armada-370-neta";
438 reg = <0x34000 0x4000>;
439 interrupts-extended = <&mpic 12>;
440 clocks = <&gateclk 2>;
441 status = "disabled";
442 };
444 usb@58000 {
445 compatible = "marvell,orion-ehci";
446 reg = <0x58000 0x500>;
447 interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
448 clocks = <&gateclk 18>;
449 status = "disabled";
450 };
452 xor@60800 {
453 compatible = "marvell,orion-xor";
454 reg = <0x60800 0x100
455 0x60a00 0x100>;
456 clocks = <&gateclk 22>;
457 status = "okay";
459 xor00 {
460 interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
461 dmacap,memcpy;
462 dmacap,xor;
463 };
464 xor01 {
465 interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
466 dmacap,memcpy;
467 dmacap,xor;
468 dmacap,memset;
469 };
470 };
472 xor@60900 {
473 compatible = "marvell,orion-xor";
474 reg = <0x60900 0x100
475 0x60b00 0x100>;
476 clocks = <&gateclk 28>;
477 status = "okay";
479 xor10 {
480 interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
481 dmacap,memcpy;
482 dmacap,xor;
483 };
484 xor11 {
485 interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
486 dmacap,memcpy;
487 dmacap,xor;
488 dmacap,memset;
489 };
490 };
492 eth0: ethernet@70000 {
493 compatible = "marvell,armada-370-neta";
494 reg = <0x70000 0x4000>;
495 interrupts-extended = <&mpic 8>;
496 clocks = <&gateclk 4>;
497 status = "disabled";
498 };
500 mdio: mdio@72004 {
501 #address-cells = <1>;
502 #size-cells = <0>;
503 compatible = "marvell,orion-mdio";
504 reg = <0x72004 0x4>;
505 clocks = <&gateclk 4>;
506 };
508 rtc@a3800 {
509 compatible = "marvell,armada-380-rtc";
510 reg = <0xa3800 0x20>, <0x184a0 0x0c>;
511 reg-names = "rtc", "rtc-soc";
512 interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
513 };
515 sata@a8000 {
516 compatible = "marvell,armada-380-ahci";
517 reg = <0xa8000 0x2000>;
518 interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
519 clocks = <&gateclk 15>;
520 status = "disabled";
521 };
523 sata@e0000 {
524 compatible = "marvell,armada-380-ahci";
525 reg = <0xe0000 0x2000>;
526 interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
527 clocks = <&gateclk 30>;
528 status = "disabled";
529 };
531 coredivclk: clock@e4250 {
532 compatible = "marvell,armada-380-corediv-clock";
533 reg = <0xe4250 0xc>;
534 #clock-cells = <1>;
535 clocks = <&mainpll>;
536 clock-output-names = "nand";
537 };
539 thermal@e8078 {
540 compatible = "marvell,armada380-thermal";
541 reg = <0xe4078 0x4>, <0xe4074 0x4>;
542 status = "okay";
543 };
545 flash@d0000 {
546 compatible = "marvell,armada370-nand";
547 reg = <0xd0000 0x54>;
548 #address-cells = <1>;
549 #size-cells = <1>;
550 interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
551 clocks = <&coredivclk 0>;
552 status = "disabled";
553 };
555 sdhci@d8000 {
556 compatible = "marvell,armada-380-sdhci";
557 reg-names = "sdhci", "mbus", "conf-sdio3";
558 reg = <0xd8000 0x1000>,
559 <0xdc000 0x100>,
560 <0x18454 0x4>;
561 interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
562 clocks = <&gateclk 17>;
563 mrvl,clk-delay-cycles = <0x1F>;
564 status = "disabled";
565 };
567 usb3@f0000 {
568 compatible = "marvell,armada-380-xhci";
569 reg = <0xf0000 0x4000>,<0xf4000 0x4000>;
570 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
571 clocks = <&gateclk 9>;
572 status = "disabled";
573 };
575 usb3@f8000 {
576 compatible = "marvell,armada-380-xhci";
577 reg = <0xf8000 0x4000>,<0xfc000 0x4000>;
578 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
579 clocks = <&gateclk 10>;
580 status = "disabled";
581 };
582 };
583 };
585 clocks {
586 /* 2 GHz fixed main PLL */
587 mainpll: mainpll {
588 compatible = "fixed-clock";
589 #clock-cells = <0>;
590 clock-frequency = <1000000000>;
591 };
593 /* 25 MHz reference crystal */
594 refclk: oscillator {
595 compatible = "fixed-clock";
596 #clock-cells = <0>;
597 clock-frequency = <25000000>;
598 };
599 };
600 };