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gerrit.cesnet.cz / github / trini / u-boot / 581183def6ec7e7695110ee75ea866b734c5e249 / . / arch / arm / dts / dra7-evm.dts
blob: 08ef04e177b038bb500b4b134d783788fba0ab4b [file] [log] [blame]
Mugunthan V Ne5520e12015-09-22 18:45:12 +0530[diff] [blame]1/*
2 * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8/dts-v1/;
9
10#include "dra74x.dtsi"
11#include <dt-bindings/gpio/gpio.h>
12
13/ {
14 model = "TI DRA742";
15 compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7";
16
Mugunthan V N0935df62015-11-26 17:25:41 +0530[diff] [blame]17 chosen {
18 stdout-path = &uart1;
Mugunthan V N87a21272015-12-24 16:08:21 +0530[diff] [blame]19 tick-timer = &timer2;
Mugunthan V N0935df62015-11-26 17:25:41 +0530[diff] [blame]20 };
21
Mugunthan V Ne5520e12015-09-22 18:45:12 +0530[diff] [blame]22 memory {
23 device_type = "memory";
24 reg = <0x80000000 0x60000000>; /* 1536 MB */
25 };
26
27 mmc2_3v3: fixedregulator-mmc2 {
28 compatible = "regulator-fixed";
29 regulator-name = "mmc2_3v3";
30 regulator-min-microvolt = <3300000>;
31 regulator-max-microvolt = <3300000>;
32 };
33
34 extcon_usb1: extcon_usb1 {
35 compatible = "linux,extcon-usb-gpio";
36 id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>;
37 };
38
39 extcon_usb2: extcon_usb2 {
40 compatible = "linux,extcon-usb-gpio";
41 id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>;
42 };
43
44 vtt_fixed: fixedregulator-vtt {
45 compatible = "regulator-fixed";
46 regulator-name = "vtt_fixed";
47 regulator-min-microvolt = <1350000>;
48 regulator-max-microvolt = <1350000>;
49 regulator-always-on;
50 regulator-boot-on;
51 enable-active-high;
52 gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
53 };
54};
55
56&dra7_pmx_core {
57 pinctrl-names = "default";
58 pinctrl-0 = <&vtt_pin>;
59
60 vtt_pin: pinmux_vtt_pin {
61 pinctrl-single,pins = <
62 0x3b4 (PIN_OUTPUT | MUX_MODE14) /* spi1_cs1.gpio7_11 */
63 >;
64 };
65
66 i2c1_pins: pinmux_i2c1_pins {
67 pinctrl-single,pins = <
68 0x400 (PIN_INPUT | MUX_MODE0) /* i2c1_sda */
69 0x404 (PIN_INPUT | MUX_MODE0) /* i2c1_scl */
70 >;
71 };
72
73 i2c2_pins: pinmux_i2c2_pins {
74 pinctrl-single,pins = <
75 0x408 (PIN_INPUT | MUX_MODE0) /* i2c2_sda */
76 0x40c (PIN_INPUT | MUX_MODE0) /* i2c2_scl */
77 >;
78 };
79
80 i2c3_pins: pinmux_i2c3_pins {
81 pinctrl-single,pins = <
82 0x288 (PIN_INPUT | MUX_MODE9) /* gpio6_14.i2c3_sda */
83 0x28c (PIN_INPUT | MUX_MODE9) /* gpio6_15.i2c3_scl */
84 >;
85 };
86
87 mcspi1_pins: pinmux_mcspi1_pins {
88 pinctrl-single,pins = <
89 0x3a4 (PIN_INPUT | MUX_MODE0) /* spi1_sclk */
90 0x3a8 (PIN_INPUT | MUX_MODE0) /* spi1_d1 */
91 0x3ac (PIN_INPUT | MUX_MODE0) /* spi1_d0 */
92 0x3b0 (PIN_INPUT_SLEW | MUX_MODE0) /* spi1_cs0 */
93 0x3b8 (PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs2.hdmi1_hpd */
94 0x3bc (PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs3.hdmi1_cec */
95 >;
96 };
97
98 mcspi2_pins: pinmux_mcspi2_pins {
99 pinctrl-single,pins = <
100 0x3c0 (PIN_INPUT | MUX_MODE0) /* spi2_sclk */
101 0x3c4 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */
102 0x3c8 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */
103 0x3cc (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs0 */
104 >;
105 };
106
107 uart1_pins: pinmux_uart1_pins {
108 pinctrl-single,pins = <
109 0x3e0 (PIN_INPUT_SLEW | MUX_MODE0) /* uart1_rxd */
110 0x3e4 (PIN_INPUT_SLEW | MUX_MODE0) /* uart1_txd */
111 0x3e8 (PIN_INPUT | MUX_MODE3) /* uart1_ctsn */
112 0x3ec (PIN_INPUT | MUX_MODE3) /* uart1_rtsn */
113 >;
114 };
115
116 uart2_pins: pinmux_uart2_pins {
117 pinctrl-single,pins = <
118 0x3f0 (PIN_INPUT | MUX_MODE0) /* uart2_rxd */
119 0x3f4 (PIN_INPUT | MUX_MODE0) /* uart2_txd */
120 0x3f8 (PIN_INPUT | MUX_MODE0) /* uart2_ctsn */
121 0x3fc (PIN_INPUT | MUX_MODE0) /* uart2_rtsn */
122 >;
123 };
124
125 uart3_pins: pinmux_uart3_pins {
126 pinctrl-single,pins = <
127 0x248 (PIN_INPUT_SLEW | MUX_MODE0) /* uart3_rxd */
128 0x24c (PIN_INPUT_SLEW | MUX_MODE0) /* uart3_txd */
129 >;
130 };
131
132 qspi1_pins: pinmux_qspi1_pins {
133 pinctrl-single,pins = <
134 0x4c (PIN_INPUT | MUX_MODE1) /* gpmc_a3.qspi1_cs2 */
135 0x50 (PIN_INPUT | MUX_MODE1) /* gpmc_a4.qspi1_cs3 */
136 0x74 (PIN_INPUT | MUX_MODE1) /* gpmc_a13.qspi1_rtclk */
137 0x78 (PIN_INPUT | MUX_MODE1) /* gpmc_a14.qspi1_d3 */
138 0x7c (PIN_INPUT | MUX_MODE1) /* gpmc_a15.qspi1_d2 */
139 0x80 (PIN_INPUT | MUX_MODE1) /* gpmc_a16.qspi1_d1 */
140 0x84 (PIN_INPUT | MUX_MODE1) /* gpmc_a17.qspi1_d0 */
141 0x88 (PIN_INPUT | MUX_MODE1) /* qpmc_a18.qspi1_sclk */
142 0xb8 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs2.qspi1_cs0 */
143 0xbc (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs3.qspi1_cs1 */
144 >;
145 };
146
147 usb1_pins: pinmux_usb1_pins {
148 pinctrl-single,pins = <
149 0x280 (PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */
150 >;
151 };
152
153 usb2_pins: pinmux_usb2_pins {
154 pinctrl-single,pins = <
155 0x284 (PIN_INPUT_SLEW | MUX_MODE0) /* usb2_drvvbus */
156 >;
157 };
158
159 nand_flash_x16: nand_flash_x16 {
160 /* On DRA7 EVM, GPMC_WPN and NAND_BOOTn comes from DIP switch
161 * So NAND flash requires following switch settings:
162 * SW5.9 (GPMC_WPN) = LOW
163 * SW5.1 (NAND_BOOTn) = HIGH */
164 pinctrl-single,pins = <
165 0x0 (PIN_INPUT | MUX_MODE0) /* gpmc_ad0 */
166 0x4 (PIN_INPUT | MUX_MODE0) /* gpmc_ad1 */
167 0x8 (PIN_INPUT | MUX_MODE0) /* gpmc_ad2 */
168 0xc (PIN_INPUT | MUX_MODE0) /* gpmc_ad3 */
169 0x10 (PIN_INPUT | MUX_MODE0) /* gpmc_ad4 */
170 0x14 (PIN_INPUT | MUX_MODE0) /* gpmc_ad5 */
171 0x18 (PIN_INPUT | MUX_MODE0) /* gpmc_ad6 */
172 0x1c (PIN_INPUT | MUX_MODE0) /* gpmc_ad7 */
173 0x20 (PIN_INPUT | MUX_MODE0) /* gpmc_ad8 */
174 0x24 (PIN_INPUT | MUX_MODE0) /* gpmc_ad9 */
175 0x28 (PIN_INPUT | MUX_MODE0) /* gpmc_ad10 */
176 0x2c (PIN_INPUT | MUX_MODE0) /* gpmc_ad11 */
177 0x30 (PIN_INPUT | MUX_MODE0) /* gpmc_ad12 */
178 0x34 (PIN_INPUT | MUX_MODE0) /* gpmc_ad13 */
179 0x38 (PIN_INPUT | MUX_MODE0) /* gpmc_ad14 */
180 0x3c (PIN_INPUT | MUX_MODE0) /* gpmc_ad15 */
181 0xd8 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0 */
182 0xcc (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen */
183 0xb4 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_csn0 */
184 0xc4 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale */
185 0xc8 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren */
186 0xd0 (PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle */
187 >;
188 };
189
190 cpsw_default: cpsw_default {
191 pinctrl-single,pins = <
192 /* Slave 1 */
193 0x250 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txc.rgmii0_txc */
194 0x254 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txctl.rgmii0_txctl */
195 0x258 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_td3.rgmii0_txd3 */
196 0x25c (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd2.rgmii0_txd2 */
197 0x260 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd1.rgmii0_txd1 */
198 0x264 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd0.rgmii0_txd0 */
199 0x268 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxc.rgmii0_rxc */
200 0x26c (PIN_INPUT | MUX_MODE0) /* rgmii0_rxctl.rgmii0_rxctl */
201 0x270 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd3.rgmii0_rxd3 */
202 0x274 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd2.rgmii0_rxd2 */
203 0x278 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd1.rgmii0_rxd1 */
204 0x27c (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd0.rgmii0_rxd0 */
205
206 /* Slave 2 */
207 0x198 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d12.rgmii1_txc */
208 0x19c (PIN_OUTPUT | MUX_MODE3) /* vin2a_d13.rgmii1_tctl */
209 0x1a0 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d14.rgmii1_td3 */
210 0x1a4 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d15.rgmii1_td2 */
211 0x1a8 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d16.rgmii1_td1 */
212 0x1ac (PIN_OUTPUT | MUX_MODE3) /* vin2a_d17.rgmii1_td0 */
213 0x1b0 (PIN_INPUT | MUX_MODE3) /* vin2a_d18.rgmii1_rclk */
214 0x1b4 (PIN_INPUT | MUX_MODE3) /* vin2a_d19.rgmii1_rctl */
215 0x1b8 (PIN_INPUT | MUX_MODE3) /* vin2a_d20.rgmii1_rd3 */
216 0x1bc (PIN_INPUT | MUX_MODE3) /* vin2a_d21.rgmii1_rd2 */
217 0x1c0 (PIN_INPUT | MUX_MODE3) /* vin2a_d22.rgmii1_rd1 */
218 0x1c4 (PIN_INPUT | MUX_MODE3) /* vin2a_d23.rgmii1_rd0 */
219 >;
220
221 };
222
223 cpsw_sleep: cpsw_sleep {
224 pinctrl-single,pins = <
225 /* Slave 1 */
226 0x250 (MUX_MODE15)
227 0x254 (MUX_MODE15)
228 0x258 (MUX_MODE15)
229 0x25c (MUX_MODE15)
230 0x260 (MUX_MODE15)
231 0x264 (MUX_MODE15)
232 0x268 (MUX_MODE15)
233 0x26c (MUX_MODE15)
234 0x270 (MUX_MODE15)
235 0x274 (MUX_MODE15)
236 0x278 (MUX_MODE15)
237 0x27c (MUX_MODE15)
238
239 /* Slave 2 */
240 0x198 (MUX_MODE15)
241 0x19c (MUX_MODE15)
242 0x1a0 (MUX_MODE15)
243 0x1a4 (MUX_MODE15)
244 0x1a8 (MUX_MODE15)
245 0x1ac (MUX_MODE15)
246 0x1b0 (MUX_MODE15)
247 0x1b4 (MUX_MODE15)
248 0x1b8 (MUX_MODE15)
249 0x1bc (MUX_MODE15)
250 0x1c0 (MUX_MODE15)
251 0x1c4 (MUX_MODE15)
252 >;
253 };
254
255 davinci_mdio_default: davinci_mdio_default {
256 pinctrl-single,pins = <
257 0x23c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_d.mdio_d */
258 0x240 (PIN_INPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
259 >;
260 };
261
262 davinci_mdio_sleep: davinci_mdio_sleep {
263 pinctrl-single,pins = <
264 0x23c (MUX_MODE15)
265 0x240 (MUX_MODE15)
266 >;
267 };
268
269 dcan1_pins_default: dcan1_pins_default {
270 pinctrl-single,pins = <
271 0x3d0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* dcan1_tx */
272 0x418 (PULL_UP | MUX_MODE1) /* wakeup0.dcan1_rx */
273 >;
274 };
275
276 dcan1_pins_sleep: dcan1_pins_sleep {
277 pinctrl-single,pins = <
278 0x3d0 (MUX_MODE15 | PULL_UP) /* dcan1_tx.off */
279 0x418 (MUX_MODE15 | PULL_UP) /* wakeup0.off */
280 >;
281 };
282};
283
284&i2c1 {
285 status = "okay";
286 pinctrl-names = "default";
287 pinctrl-0 = <&i2c1_pins>;
288 clock-frequency = <400000>;
289
290 tps659038: tps659038@58 {
291 compatible = "ti,tps659038";
292 reg = <0x58>;
293
294 tps659038_pmic {
295 compatible = "ti,tps659038-pmic";
296
297 regulators {
298 smps123_reg: smps123 {
299 /* VDD_MPU */
300 regulator-name = "smps123";
301 regulator-min-microvolt = < 850000>;
302 regulator-max-microvolt = <1250000>;
303 regulator-always-on;
304 regulator-boot-on;
305 };
306
307 smps45_reg: smps45 {
308 /* VDD_DSPEVE */
309 regulator-name = "smps45";
310 regulator-min-microvolt = < 850000>;
311 regulator-max-microvolt = <1150000>;
312 regulator-always-on;
313 regulator-boot-on;
314 };
315
316 smps6_reg: smps6 {
317 /* VDD_GPU - over VDD_SMPS6 */
318 regulator-name = "smps6";
319 regulator-min-microvolt = <850000>;
320 regulator-max-microvolt = <1250000>;
321 regulator-always-on;
322 regulator-boot-on;
323 };
324
325 smps7_reg: smps7 {
326 /* CORE_VDD */
327 regulator-name = "smps7";
328 regulator-min-microvolt = <850000>;
329 regulator-max-microvolt = <1060000>;
330 regulator-always-on;
331 regulator-boot-on;
332 };
333
334 smps8_reg: smps8 {
335 /* VDD_IVAHD */
336 regulator-name = "smps8";
337 regulator-min-microvolt = < 850000>;
338 regulator-max-microvolt = <1250000>;
339 regulator-always-on;
340 regulator-boot-on;
341 };
342
343 smps9_reg: smps9 {
344 /* VDDS1V8 */
345 regulator-name = "smps9";
346 regulator-min-microvolt = <1800000>;
347 regulator-max-microvolt = <1800000>;
348 regulator-always-on;
349 regulator-boot-on;
350 };
351
352 ldo1_reg: ldo1 {
353 /* LDO1_OUT --> SDIO */
354 regulator-name = "ldo1";
355 regulator-min-microvolt = <1800000>;
356 regulator-max-microvolt = <3300000>;
357 regulator-boot-on;
358 };
359
360 ldo2_reg: ldo2 {
361 /* VDD_RTCIO */
362 /* LDO2 -> VDDSHV5, LDO2 also goes to CAN_PHY_3V3 */
363 regulator-name = "ldo2";
364 regulator-min-microvolt = <3300000>;
365 regulator-max-microvolt = <3300000>;
366 regulator-always-on;
367 regulator-boot-on;
368 };
369
370 ldo3_reg: ldo3 {
371 /* VDDA_1V8_PHY */
372 regulator-name = "ldo3";
373 regulator-min-microvolt = <1800000>;
374 regulator-max-microvolt = <1800000>;
375 regulator-always-on;
376 regulator-boot-on;
377 };
378
379 ldo9_reg: ldo9 {
380 /* VDD_RTC */
381 regulator-name = "ldo9";
382 regulator-min-microvolt = <1050000>;
383 regulator-max-microvolt = <1050000>;
384 regulator-always-on;
385 regulator-boot-on;
386 };
387
388 ldoln_reg: ldoln {
389 /* VDDA_1V8_PLL */
390 regulator-name = "ldoln";
391 regulator-min-microvolt = <1800000>;
392 regulator-max-microvolt = <1800000>;
393 regulator-always-on;
394 regulator-boot-on;
395 };
396
397 ldousb_reg: ldousb {
398 /* VDDA_3V_USB: VDDA_USBHS33 */
399 regulator-name = "ldousb";
400 regulator-min-microvolt = <3300000>;
401 regulator-max-microvolt = <3300000>;
402 regulator-boot-on;
403 };
404 };
405 };
406 };
407
408 pcf_gpio_21: gpio@21 {
409 compatible = "ti,pcf8575";
410 reg = <0x21>;
411 lines-initial-states = <0x1408>;
412 gpio-controller;
413 #gpio-cells = <2>;
414 interrupt-parent = <&gpio6>;
415 interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
416 interrupt-controller;
417 #interrupt-cells = <2>;
418 };
419
420};
421
422&i2c2 {
423 status = "okay";
424 pinctrl-names = "default";
425 pinctrl-0 = <&i2c2_pins>;
426 clock-frequency = <400000>;
427};
428
429&i2c3 {
430 status = "okay";
431 pinctrl-names = "default";
432 pinctrl-0 = <&i2c3_pins>;
433 clock-frequency = <400000>;
434};
435
436&mcspi1 {
437 status = "okay";
438 pinctrl-names = "default";
439 pinctrl-0 = <&mcspi1_pins>;
440};
441
442&mcspi2 {
443 status = "okay";
444 pinctrl-names = "default";
445 pinctrl-0 = <&mcspi2_pins>;
446};
447
448&uart1 {
449 status = "okay";
450 pinctrl-names = "default";
451 pinctrl-0 = <&uart1_pins>;
452 interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
453 <&dra7_pmx_core 0x3e0>;
454};
455
456&uart2 {
457 status = "okay";
458 pinctrl-names = "default";
459 pinctrl-0 = <&uart2_pins>;
460};
461
462&uart3 {
463 status = "okay";
464 pinctrl-names = "default";
465 pinctrl-0 = <&uart3_pins>;
466};
467
468&mmc1 {
469 status = "okay";
470 vmmc-supply = <&ldo1_reg>;
471 bus-width = <4>;
Mugunthan V Ne3614212016-04-04 17:28:03 +0530[diff] [blame]472 /*
473 * SDCD signal is not being used here - using the fact that GPIO mode
474 * is always hardwired.
475 */
476 cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
Mugunthan V Ne5520e12015-09-22 18:45:12 +0530[diff] [blame]477};
478
479&mmc2 {
480 status = "okay";
481 vmmc-supply = <&mmc2_3v3>;
482 bus-width = <8>;
483};
484
485&cpu0 {
486 cpu0-supply = <&smps123_reg>;
487};
488
489&qspi {
490 status = "okay";
491 pinctrl-names = "default";
492 pinctrl-0 = <&qspi1_pins>;
493
494 spi-max-frequency = <48000000>;
495 m25p80@0 {
Mugunthan V Nf7276c82015-12-23 20:39:43 +0530[diff] [blame]496 compatible = "s25fl256s1","spi-flash";
Mugunthan V Ne5520e12015-09-22 18:45:12 +0530[diff] [blame]497 spi-max-frequency = <48000000>;
498 reg = <0>;
499 spi-tx-bus-width = <1>;
500 spi-rx-bus-width = <4>;
501 spi-cpol;
502 spi-cpha;
503 #address-cells = <1>;
504 #size-cells = <1>;
505
506 /* MTD partition table.
507 * The ROM checks the first four physical blocks
508 * for a valid file to boot and the flash here is
509 * 64KiB block size.
510 */
511 partition@0 {
512 label = "QSPI.SPL";
513 reg = <0x00000000 0x000010000>;
514 };
515 partition@1 {
516 label = "QSPI.SPL.backup1";
517 reg = <0x00010000 0x00010000>;
518 };
519 partition@2 {
520 label = "QSPI.SPL.backup2";
521 reg = <0x00020000 0x00010000>;
522 };
523 partition@3 {
524 label = "QSPI.SPL.backup3";
525 reg = <0x00030000 0x00010000>;
526 };
527 partition@4 {
528 label = "QSPI.u-boot";
529 reg = <0x00040000 0x00100000>;
530 };
531 partition@5 {
532 label = "QSPI.u-boot-spl-os";
533 reg = <0x00140000 0x00080000>;
534 };
535 partition@6 {
536 label = "QSPI.u-boot-env";
537 reg = <0x001c0000 0x00010000>;
538 };
539 partition@7 {
540 label = "QSPI.u-boot-env.backup1";
541 reg = <0x001d0000 0x0010000>;
542 };
543 partition@8 {
544 label = "QSPI.kernel";
545 reg = <0x001e0000 0x0800000>;
546 };
547 partition@9 {
548 label = "QSPI.file-system";
549 reg = <0x009e0000 0x01620000>;
550 };
551 };
552};
553
554&omap_dwc3_1 {
555 extcon = <&extcon_usb1>;
556};
557
558&omap_dwc3_2 {
559 extcon = <&extcon_usb2>;
560};
561
562&usb1 {
563 dr_mode = "peripheral";
564 pinctrl-names = "default";
565 pinctrl-0 = <&usb1_pins>;
566};
567
568&usb2 {
569 dr_mode = "host";
570 pinctrl-names = "default";
571 pinctrl-0 = <&usb2_pins>;
572};
573
574&elm {
575 status = "okay";
576};
577
578&gpmc {
579 status = "okay";
580 pinctrl-names = "default";
581 pinctrl-0 = <&nand_flash_x16>;
582 ranges = <0 0 0 0x01000000>; /* minimum GPMC partition = 16MB */
583 nand@0,0 {
584 reg = <0 0 4>; /* device IO registers */
585 ti,nand-ecc-opt = "bch8";
586 ti,elm-id = <&elm>;
587 nand-bus-width = <16>;
588 gpmc,device-width = <2>;
589 gpmc,sync-clk-ps = <0>;
590 gpmc,cs-on-ns = <0>;
591 gpmc,cs-rd-off-ns = <80>;
592 gpmc,cs-wr-off-ns = <80>;
593 gpmc,adv-on-ns = <0>;
594 gpmc,adv-rd-off-ns = <60>;
595 gpmc,adv-wr-off-ns = <60>;
596 gpmc,we-on-ns = <10>;
597 gpmc,we-off-ns = <50>;
598 gpmc,oe-on-ns = <4>;
599 gpmc,oe-off-ns = <40>;
600 gpmc,access-ns = <40>;
601 gpmc,wr-access-ns = <80>;
602 gpmc,rd-cycle-ns = <80>;
603 gpmc,wr-cycle-ns = <80>;
604 gpmc,bus-turnaround-ns = <0>;
605 gpmc,cycle2cycle-delay-ns = <0>;
606 gpmc,clk-activation-ns = <0>;
607 gpmc,wait-monitoring-ns = <0>;
608 gpmc,wr-data-mux-bus-ns = <0>;
609 /* MTD partition table */
610 /* All SPL-* partitions are sized to minimal length
611 * which can be independently programmable. For
612 * NAND flash this is equal to size of erase-block */
613 #address-cells = <1>;
614 #size-cells = <1>;
615 partition@0 {
616 label = "NAND.SPL";
617 reg = <0x00000000 0x000020000>;
618 };
619 partition@1 {
620 label = "NAND.SPL.backup1";
621 reg = <0x00020000 0x00020000>;
622 };
623 partition@2 {
624 label = "NAND.SPL.backup2";
625 reg = <0x00040000 0x00020000>;
626 };
627 partition@3 {
628 label = "NAND.SPL.backup3";
629 reg = <0x00060000 0x00020000>;
630 };
631 partition@4 {
632 label = "NAND.u-boot-spl-os";
633 reg = <0x00080000 0x00040000>;
634 };
635 partition@5 {
636 label = "NAND.u-boot";
637 reg = <0x000c0000 0x00100000>;
638 };
639 partition@6 {
640 label = "NAND.u-boot-env";
641 reg = <0x001c0000 0x00020000>;
642 };
643 partition@7 {
644 label = "NAND.u-boot-env.backup1";
645 reg = <0x001e0000 0x00020000>;
646 };
647 partition@8 {
648 label = "NAND.kernel";
649 reg = <0x00200000 0x00800000>;
650 };
651 partition@9 {
652 label = "NAND.file-system";
653 reg = <0x00a00000 0x0f600000>;
654 };
655 };
656};
657
658&usb2_phy1 {
659 phy-supply = <&ldousb_reg>;
660};
661
662&usb2_phy2 {
663 phy-supply = <&ldousb_reg>;
664};
665
666&gpio7 {
667 ti,no-reset-on-init;
668 ti,no-idle-on-init;
669};
670
671&mac {
672 status = "okay";
673 pinctrl-names = "default", "sleep";
674 pinctrl-0 = <&cpsw_default>;
675 pinctrl-1 = <&cpsw_sleep>;
676 dual_emac;
677};
678
679&cpsw_emac0 {
680 phy_id = <&davinci_mdio>, <2>;
681 phy-mode = "rgmii";
682 dual_emac_res_vlan = <1>;
683};
684
685&cpsw_emac1 {
686 phy_id = <&davinci_mdio>, <3>;
687 phy-mode = "rgmii";
688 dual_emac_res_vlan = <2>;
689};
690
691&davinci_mdio {
692 pinctrl-names = "default", "sleep";
693 pinctrl-0 = <&davinci_mdio_default>;
694 pinctrl-1 = <&davinci_mdio_sleep>;
695};
696
697&dcan1 {
698 status = "ok";
699 pinctrl-names = "default", "sleep", "active";
700 pinctrl-0 = <&dcan1_pins_sleep>;
701 pinctrl-1 = <&dcan1_pins_sleep>;
702 pinctrl-2 = <&dcan1_pins_default>;
703};