1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Copyright (C) 2016-2020 Texas Instruments Incorporated - https://www.ti.com/
4 */
5
6/dts-v1/;
7
8#include "k3-am654.dtsi"
9#include <dt-bindings/input/input.h>
10#include <dt-bindings/net/ti-dp83867.h>
11
12/ {
13	compatible = "ti,am654-evm", "ti,am654";
14	model = "Texas Instruments AM654 Base Board";
15
16	aliases {
17		serial0 = &wkup_uart0;
18		serial1 = &mcu_uart0;
19		serial2 = &main_uart0;
20		i2c0 = &wkup_i2c0;
21		i2c1 = &mcu_i2c0;
22		i2c2 = &main_i2c0;
23		i2c3 = &main_i2c1;
24		i2c4 = &main_i2c2;
25		ethernet0 = &cpsw_port1;
26		mmc0 = &sdhci0;
27		mmc1 = &sdhci1;
28	};
29
30	chosen {
31		stdout-path = "serial2:115200n8";
32	};
33
34	memory@80000000 {
35		device_type = "memory";
36		/* 4G RAM */
37		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
38		      <0x00000008 0x80000000 0x00000000 0x80000000>;
39	};
40
41	reserved-memory {
42		#address-cells = <2>;
43		#size-cells = <2>;
44		ranges;
45
46		secure_ddr: secure-ddr@9e800000 {
47			reg = <0 0x9e800000 0 0x01800000>; /* for OP-TEE */
48			alignment = <0x1000>;
49			no-map;
50		};
51
52		mcu_r5fss0_core0_dma_memory_region: r5f-dma-memory@a0000000 {
53			compatible = "shared-dma-pool";
54			reg = <0 0xa0000000 0 0x100000>;
55			no-map;
56		};
57
58		mcu_r5fss0_core0_memory_region: r5f-memory@a0100000 {
59			compatible = "shared-dma-pool";
60			reg = <0 0xa0100000 0 0xf00000>;
61			no-map;
62		};
63
64		mcu_r5fss0_core1_dma_memory_region: r5f-dma-memory@a1000000 {
65			compatible = "shared-dma-pool";
66			reg = <0 0xa1000000 0 0x100000>;
67			no-map;
68		};
69
70		mcu_r5fss0_core1_memory_region: r5f-memory@a1100000 {
71			compatible = "shared-dma-pool";
72			reg = <0 0xa1100000 0 0xf00000>;
73			no-map;
74		};
75
76		rtos_ipc_memory_region: ipc-memories@a2000000 {
77			reg = <0x00 0xa2000000 0x00 0x00100000>;
78			alignment = <0x1000>;
79			no-map;
80		};
81	};
82
83	gpio-keys {
84		compatible = "gpio-keys";
85		autorepeat;
86		pinctrl-names = "default";
87		pinctrl-0 = <&push_button_pins_default>;
88
89		switch-5 {
90			label = "GPIO Key USER1";
91			linux,code = <BTN_0>;
92			gpios = <&wkup_gpio0 24 GPIO_ACTIVE_LOW>;
93		};
94
95		switch-6 {
96			label = "GPIO Key USER2";
97			linux,code = <BTN_1>;
98			gpios = <&wkup_gpio0 27 GPIO_ACTIVE_LOW>;
99		};
100	};
101
102	evm_12v0: regulator-0 {
103		/* main supply */
104		compatible = "regulator-fixed";
105		regulator-name = "evm_12v0";
106		regulator-min-microvolt = <12000000>;
107		regulator-max-microvolt = <12000000>;
108		regulator-always-on;
109		regulator-boot-on;
110	};
111
112	vcc3v3_io: regulator-1 {
113		/* Output of TPS54334 */
114		compatible = "regulator-fixed";
115		regulator-name = "vcc3v3_io";
116		regulator-min-microvolt = <3300000>;
117		regulator-max-microvolt = <3300000>;
118		regulator-always-on;
119		regulator-boot-on;
120		vin-supply = <&evm_12v0>;
121	};
122
123	vdd_mmc1_sd: regulator-2 {
124		compatible = "regulator-fixed";
125		regulator-name = "vdd_mmc1_sd";
126		regulator-min-microvolt = <3300000>;
127		regulator-max-microvolt = <3300000>;
128		regulator-boot-on;
129		enable-active-high;
130		vin-supply = <&vcc3v3_io>;
131		gpio = <&pca9554 4 GPIO_ACTIVE_HIGH>;
132	};
133
134	vtt_supply: regulator-3 {
135		compatible = "regulator-fixed";
136		regulator-name = "vtt";
137		pinctrl-names = "default";
138		pinctrl-0 = <&ddr_vtt_pins_default>;
139		regulator-min-microvolt = <3300000>;
140		regulator-max-microvolt = <3300000>;
141		enable-active-high;
142		regulator-always-on;
143		regulator-boot-on;
144		vin-supply = <&vcc3v3_io>;
145		gpio = <&wkup_gpio0 28 GPIO_ACTIVE_HIGH>;
146	};
147};
148
149&wkup_pmx0 {
150	wkup_uart0_pins_default: wkup-uart0-default-pins {
151		pinctrl-single,pins = <
152			AM65X_WKUP_IOPAD(0x00a0, PIN_INPUT, 0)	/* (AB1) WKUP_UART0_RXD */
153			AM65X_WKUP_IOPAD(0x00a4, PIN_OUTPUT, 0)	/* (AB5) WKUP_UART0_TXD */
154			AM65X_WKUP_IOPAD(0x00c8, PIN_INPUT, 1)	/* (AC2) WKUP_GPIO0_6.WKUP_UART0_CTSn */
155			AM65X_WKUP_IOPAD(0x00cc, PIN_OUTPUT, 1)	/* (AC1) WKUP_GPIO0_7.WKUP_UART0_RTSn */
156		>;
157	};
158
159	ddr_vtt_pins_default: ddr-vtt-default-pins {
160		pinctrl-single,pins = <
161			AM65X_WKUP_IOPAD(0x0040, PIN_OUTPUT_PULLUP, 7)	/* WKUP_GPIO0_28 */
162		>;
163	};
164
165	wkup_i2c0_pins_default: wkup-i2c0-default-pins {
166		pinctrl-single,pins = <
167			AM65X_WKUP_IOPAD(0x00e0, PIN_INPUT, 0) /* (AC7) WKUP_I2C0_SCL */
168			AM65X_WKUP_IOPAD(0x00e4, PIN_INPUT, 0) /* (AD6) WKUP_I2C0_SDA */
169		>;
170	};
171
172	push_button_pins_default: push-button-default-pins {
173		pinctrl-single,pins = <
174			AM65X_WKUP_IOPAD(0x0030, PIN_INPUT, 7) /* (R5) WKUP_GPIO0_24 */
175			AM65X_WKUP_IOPAD(0x003c, PIN_INPUT, 7) /* (P2) WKUP_GPIO0_27 */
176		>;
177	};
178
179	mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins {
180		pinctrl-single,pins = <
181			AM65X_WKUP_IOPAD(0x0000, PIN_OUTPUT, 0) /* (V1) MCU_OSPI0_CLK */
182			AM65X_WKUP_IOPAD(0x0008, PIN_INPUT, 0)	 /* (U2) MCU_OSPI0_DQS */
183			AM65X_WKUP_IOPAD(0x000c, PIN_INPUT, 0)  /* (U4) MCU_OSPI0_D0 */
184			AM65X_WKUP_IOPAD(0x0010, PIN_INPUT, 0)  /* (U5) MCU_OSPI0_D1 */
185			AM65X_WKUP_IOPAD(0x0014, PIN_INPUT, 0)  /* (T2) MCU_OSPI0_D2 */
186			AM65X_WKUP_IOPAD(0x0018, PIN_INPUT, 0)  /* (T3) MCU_OSPI0_D3 */
187			AM65X_WKUP_IOPAD(0x001c, PIN_INPUT, 0)  /* (T4) MCU_OSPI0_D4 */
188			AM65X_WKUP_IOPAD(0x0020, PIN_INPUT, 0)  /* (T5) MCU_OSPI0_D5 */
189			AM65X_WKUP_IOPAD(0x0024, PIN_INPUT, 0)  /* (R2) MCU_OSPI0_D6 */
190			AM65X_WKUP_IOPAD(0x0028, PIN_INPUT, 0)  /* (R3) MCU_OSPI0_D7 */
191			AM65X_WKUP_IOPAD(0x002c, PIN_OUTPUT, 0) /* (R4) MCU_OSPI0_CSn0 */
192		>;
193	};
194
195	wkup_pca554_default: wkup-pca554-default-pins {
196		pinctrl-single,pins = <
197			AM65X_WKUP_IOPAD(0x0034, PIN_INPUT, 7) /* (T1) MCU_OSPI1_CLK.WKUP_GPIO0_25 */
198		>;
199	};
200
201	mcu_uart0_pins_default: mcu-uart0-default-pins {
202		pinctrl-single,pins = <
203			AM65X_WKUP_IOPAD(0x0044, PIN_INPUT, 4)	/* (P4) MCU_OSPI1_D1.MCU_UART0_RXD */
204			AM65X_WKUP_IOPAD(0x0048, PIN_OUTPUT, 4)	/* (P5) MCU_OSPI1_D2.MCU_UART0_TXD */
205			AM65X_WKUP_IOPAD(0x004C, PIN_INPUT, 4)	/* (P1) MCU_OSPI1_D3.MCU_UART0_CTSn */
206			AM65X_WKUP_IOPAD(0x0054, PIN_OUTPUT, 4)	/* (N3) MCU_OSPI1_CSn1.MCU_UART0_RTSn */
207		>;
208	};
209
210	mcu_cpsw_pins_default: mcu-cpsw-default-pins {
211		pinctrl-single,pins = <
212			AM65X_WKUP_IOPAD(0x0058, PIN_OUTPUT, 0) /* (N4) MCU_RGMII1_TX_CTL */
213			AM65X_WKUP_IOPAD(0x005c, PIN_INPUT, 0) /* (N5) MCU_RGMII1_RX_CTL */
214			AM65X_WKUP_IOPAD(0x0060, PIN_OUTPUT, 0) /* (M2) MCU_RGMII1_TD3 */
215			AM65X_WKUP_IOPAD(0x0064, PIN_OUTPUT, 0) /* (M3) MCU_RGMII1_TD2 */
216			AM65X_WKUP_IOPAD(0x0068, PIN_OUTPUT, 0) /* (M4) MCU_RGMII1_TD1 */
217			AM65X_WKUP_IOPAD(0x006c, PIN_OUTPUT, 0) /* (M5) MCU_RGMII1_TD0 */
218			AM65X_WKUP_IOPAD(0x0078, PIN_INPUT, 0) /* (L2) MCU_RGMII1_RD3 */
219			AM65X_WKUP_IOPAD(0x007c, PIN_INPUT, 0) /* (L5) MCU_RGMII1_RD2 */
220			AM65X_WKUP_IOPAD(0x0080, PIN_INPUT, 0) /* (M6) MCU_RGMII1_RD1 */
221			AM65X_WKUP_IOPAD(0x0084, PIN_INPUT, 0) /* (L6) MCU_RGMII1_RD0 */
222			AM65X_WKUP_IOPAD(0x0070, PIN_OUTPUT, 0) /* (N1) MCU_RGMII1_TXC */
223			AM65X_WKUP_IOPAD(0x0074, PIN_INPUT, 0) /* (M1) MCU_RGMII1_RXC */
224		>;
225	};
226
227	mcu_mdio_pins_default: mcu-mdio1-default-pins {
228		pinctrl-single,pins = <
229			AM65X_WKUP_IOPAD(0x008c, PIN_OUTPUT, 0) /* (L1) MCU_MDIO0_MDC */
230			AM65X_WKUP_IOPAD(0x0088, PIN_INPUT, 0) /* (L4) MCU_MDIO0_MDIO */
231		>;
232	};
233
234	mcu_i2c0_pins_default: mcu-i2c0-default-pins {
235		pinctrl-single,pins = <
236			AM65X_WKUP_IOPAD(0x00e8, PIN_INPUT,  0) /* (AD8) MCU_I2C0_SCL */
237			AM65X_WKUP_IOPAD(0x00ec, PIN_INPUT,  0) /* (AD7) MCU_I2C0_SDA */
238		>;
239	};
240};
241
242&main_pmx0 {
243	main_uart0_pins_default: main-uart0-default-pins {
244		pinctrl-single,pins = <
245			AM65X_IOPAD(0x01e4, PIN_INPUT, 0)	/* (AF11) UART0_RXD */
246			AM65X_IOPAD(0x01e8, PIN_OUTPUT, 0)	/* (AE11) UART0_TXD */
247			AM65X_IOPAD(0x01ec, PIN_INPUT, 0)	/* (AG11) UART0_CTSn */
248			AM65X_IOPAD(0x01f0, PIN_OUTPUT, 0)	/* (AD11) UART0_RTSn */
249		>;
250	};
251
252	main_i2c2_pins_default: main-i2c2-default-pins {
253		pinctrl-single,pins = <
254			AM65X_IOPAD(0x0074, PIN_INPUT, 5) /* (T27) GPMC0_CSn3.I2C2_SCL */
255			AM65X_IOPAD(0x0070, PIN_INPUT, 5) /* (R25) GPMC0_CSn2.I2C2_SDA */
256		>;
257	};
258
259	main_spi0_pins_default: main-spi0-default-pins {
260		pinctrl-single,pins = <
261			AM65X_IOPAD(0x01c4, PIN_INPUT, 0) /* (AH13) SPI0_CLK */
262			AM65X_IOPAD(0x01c8, PIN_INPUT, 0) /* (AE13) SPI0_D0 */
263			AM65X_IOPAD(0x01cc, PIN_INPUT, 0) /* (AD13) SPI0_D1 */
264			AM65X_IOPAD(0x01bc, PIN_OUTPUT, 0) /* (AG13) SPI0_CS0 */
265		>;
266	};
267
268	main_mmc0_pins_default: main-mmc0-default-pins {
269		pinctrl-single,pins = <
270			AM65X_IOPAD(0x01a8, PIN_INPUT_PULLDOWN, 0) /* (B25) MMC0_CLK */
271			AM65X_IOPAD(0x01ac, PIN_INPUT_PULLUP, 0) /* (B27) MMC0_CMD */
272			AM65X_IOPAD(0x01a4, PIN_INPUT_PULLUP, 0) /* (A26) MMC0_DAT0 */
273			AM65X_IOPAD(0x01a0, PIN_INPUT_PULLUP, 0) /* (E25) MMC0_DAT1 */
274			AM65X_IOPAD(0x019c, PIN_INPUT_PULLUP, 0) /* (C26) MMC0_DAT2 */
275			AM65X_IOPAD(0x0198, PIN_INPUT_PULLUP, 0) /* (A25) MMC0_DAT3 */
276			AM65X_IOPAD(0x0194, PIN_INPUT_PULLUP, 0) /* (E24) MMC0_DAT4 */
277			AM65X_IOPAD(0x0190, PIN_INPUT_PULLUP, 0) /* (A24) MMC0_DAT5 */
278			AM65X_IOPAD(0x018c, PIN_INPUT_PULLUP, 0) /* (B26) MMC0_DAT6 */
279			AM65X_IOPAD(0x0188, PIN_INPUT_PULLUP, 0) /* (D25) MMC0_DAT7 */
280			AM65X_IOPAD(0x01b4, PIN_INPUT_PULLUP, 0) /* (A23) MMC0_SDCD */
281			AM65X_IOPAD(0x01b0, PIN_INPUT, 0) /* (C25) MMC0_DS */
282		>;
283	};
284
285	main_mmc1_pins_default: main-mmc1-default-pins {
286		pinctrl-single,pins = <
287			AM65X_IOPAD(0x02d4, PIN_INPUT_PULLDOWN, 0) /* (C27) MMC1_CLK */
288			AM65X_IOPAD(0x02d8, PIN_INPUT_PULLUP, 0) /* (C28) MMC1_CMD */
289			AM65X_IOPAD(0x02d0, PIN_INPUT_PULLUP, 0) /* (D28) MMC1_DAT0 */
290			AM65X_IOPAD(0x02cc, PIN_INPUT_PULLUP, 0) /* (E27) MMC1_DAT1 */
291			AM65X_IOPAD(0x02c8, PIN_INPUT_PULLUP, 0) /* (D26) MMC1_DAT2 */
292			AM65X_IOPAD(0x02c4, PIN_INPUT_PULLUP, 0) /* (D27) MMC1_DAT3 */
293			AM65X_IOPAD(0x02dc, PIN_INPUT_PULLUP, 0) /* (B24) MMC1_SDCD */
294			AM65X_IOPAD(0x02e0, PIN_INPUT, 0) /* (C24) MMC1_SDWP */
295		>;
296	};
297
298	usb1_pins_default: usb1-default-pins {
299		pinctrl-single,pins = <
300			AM65X_IOPAD(0x02c0, PIN_OUTPUT, 0) /* (AC8) USB1_DRVVBUS */
301		>;
302	};
303};
304
305&main_pmx1 {
306	main_i2c0_pins_default: main-i2c0-default-pins {
307		pinctrl-single,pins = <
308			AM65X_IOPAD(0x0000, PIN_INPUT, 0) /* (D20) I2C0_SCL */
309			AM65X_IOPAD(0x0004, PIN_INPUT, 0) /* (C21) I2C0_SDA */
310		>;
311	};
312
313	main_i2c1_pins_default: main-i2c1-default-pins {
314		pinctrl-single,pins = <
315			AM65X_IOPAD(0x0008, PIN_INPUT, 0) /* (B21) I2C1_SCL */
316			AM65X_IOPAD(0x000c, PIN_INPUT, 0) /* (E21) I2C1_SDA */
317		>;
318	};
319
320	ecap0_pins_default: ecap0-default-pins {
321		pinctrl-single,pins = <
322			AM65X_IOPAD(0x0010, PIN_INPUT, 0) /* (D21) ECAP0_IN_APWM_OUT */
323		>;
324	};
325};
326
327&wkup_uart0 {
328	/* Wakeup UART is used by System firmware */
329	status = "reserved";
330	pinctrl-names = "default";
331	pinctrl-0 = <&wkup_uart0_pins_default>;
332};
333
334&mcu_uart0 {
335	status = "okay";
336	pinctrl-names = "default";
337	pinctrl-0 = <&mcu_uart0_pins_default>;
338};
339
340&main_uart0 {
341	status = "okay";
342	pinctrl-names = "default";
343	pinctrl-0 = <&main_uart0_pins_default>;
344	power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>;
345};
346
347&wkup_i2c0 {
348	status = "okay";
349	pinctrl-names = "default";
350	pinctrl-0 = <&wkup_i2c0_pins_default>;
351	clock-frequency = <400000>;
352
353	eeprom@50 {
354		/* AT24CM01 */
355		compatible = "atmel,24c1024";
356		reg = <0x50>;
357	};
358
359	vdd_mpu: regulator@60 {
360		compatible = "ti,tps62363";
361		reg = <0x60>;
362		regulator-name = "VDD_MPU";
363		regulator-min-microvolt = <500000>;
364		regulator-max-microvolt = <1770000>;
365		regulator-always-on;
366		regulator-boot-on;
367		ti,vsel0-state-high;
368		ti,vsel1-state-high;
369		ti,enable-vout-discharge;
370	};
371
372	pca9554: gpio@39 {
373		compatible = "nxp,pca9554";
374		reg = <0x39>;
375		gpio-controller;
376		#gpio-cells = <2>;
377		pinctrl-names = "default";
378		pinctrl-0 = <&wkup_pca554_default>;
379		interrupt-parent = <&wkup_gpio0>;
380		interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
381		interrupt-controller;
382		#interrupt-cells = <2>;
383	};
384};
385
386&mcu_i2c0 {
387	status = "okay";
388	pinctrl-names = "default";
389	pinctrl-0 = <&mcu_i2c0_pins_default>;
390	clock-frequency = <400000>;
391};
392
393&main_i2c0 {
394	status = "okay";
395	pinctrl-names = "default";
396	pinctrl-0 = <&main_i2c0_pins_default>;
397	clock-frequency = <400000>;
398
399	pca9555: gpio@21 {
400		compatible = "nxp,pca9555";
401		reg = <0x21>;
402		gpio-controller;
403		#gpio-cells = <2>;
404	};
405};
406
407&main_i2c1 {
408	status = "okay";
409	pinctrl-names = "default";
410	pinctrl-0 = <&main_i2c1_pins_default>;
411	clock-frequency = <400000>;
412};
413
414&main_i2c2 {
415	status = "okay";
416	pinctrl-names = "default";
417	pinctrl-0 = <&main_i2c2_pins_default>;
418	clock-frequency = <400000>;
419};
420
421&ecap0 {
422	status = "okay";
423	pinctrl-names = "default";
424	pinctrl-0 = <&ecap0_pins_default>;
425};
426
427&main_spi0 {
428	status = "okay";
429	pinctrl-names = "default";
430	pinctrl-0 = <&main_spi0_pins_default>;
431	#address-cells = <1>;
432	#size-cells = <0>;
433	ti,pindir-d0-out-d1-in;
434
435	flash@0 {
436		compatible = "jedec,spi-nor";
437		reg = <0x0>;
438		spi-tx-bus-width = <1>;
439		spi-rx-bus-width = <1>;
440		spi-max-frequency = <48000000>;
441	};
442};
443
444&sdhci0 {
445	pinctrl-names = "default";
446	pinctrl-0 = <&main_mmc0_pins_default>;
447	bus-width = <8>;
448	non-removable;
449	ti,driver-strength-ohm = <50>;
450	disable-wp;
451};
452
453/*
454 * Because of erratas i2025 and i2026 for silicon revision 1.0, the
455 * SD card interface might fail. Boards with sr1.0 are recommended to
456 * disable sdhci1
457 */
458&sdhci1 {
459	vmmc-supply = <&vdd_mmc1_sd>;
460	pinctrl-names = "default";
461	pinctrl-0 = <&main_mmc1_pins_default>;
462	ti,driver-strength-ohm = <50>;
463	disable-wp;
464};
465
466&usb1 {
467	pinctrl-names = "default";
468	pinctrl-0 = <&usb1_pins_default>;
469	dr_mode = "otg";
470};
471
472&dwc3_0 {
473	status = "disabled";
474};
475
476&usb0_phy {
477	status = "disabled";
478};
479
480&tscadc0 {
481	status = "okay";
482	adc {
483		ti,adc-channels = <0 1 2 3 4 5 6 7>;
484	};
485};
486
487&tscadc1 {
488	status = "okay";
489	adc {
490		ti,adc-channels = <0 1 2 3 4 5 6 7>;
491	};
492};
493
494&serdes0 {
495	status = "disabled";
496};
497
498&serdes1 {
499	status = "disabled";
500};
501
502&mailbox0_cluster0 {
503	status = "okay";
504	interrupts = <436>;
505
506	mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 {
507		ti,mbox-tx = <1 0 0>;
508		ti,mbox-rx = <0 0 0>;
509	};
510};
511
512&mailbox0_cluster1 {
513	status = "okay";
514	interrupts = <432>;
515
516	mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 {
517		ti,mbox-tx = <1 0 0>;
518		ti,mbox-rx = <0 0 0>;
519	};
520};
521
522&mcu_r5fss0_core0 {
523	memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
524			<&mcu_r5fss0_core0_memory_region>;
525	mboxes = <&mailbox0_cluster0>, <&mbox_mcu_r5fss0_core0>;
526};
527
528&mcu_r5fss0_core1 {
529	memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
530			<&mcu_r5fss0_core1_memory_region>;
531	mboxes = <&mailbox0_cluster1>, <&mbox_mcu_r5fss0_core1>;
532};
533
534&ospi0 {
535	status = "okay";
536	pinctrl-names = "default";
537	pinctrl-0 = <&mcu_fss0_ospi0_pins_default>;
538
539	flash@0 {
540		compatible = "jedec,spi-nor";
541		reg = <0x0>;
542		spi-tx-bus-width = <8>;
543		spi-rx-bus-width = <8>;
544		spi-max-frequency = <25000000>;
545		cdns,tshsl-ns = <60>;
546		cdns,tsd2d-ns = <60>;
547		cdns,tchsh-ns = <60>;
548		cdns,tslch-ns = <60>;
549		cdns,read-delay = <0>;
550
551		partitions {
552			compatible = "fixed-partitions";
553			#address-cells = <1>;
554			#size-cells = <1>;
555
556			partition@0 {
557				label = "ospi.tiboot3";
558				reg = <0x0 0x80000>;
559			};
560
561			partition@80000 {
562				label = "ospi.tispl";
563				reg = <0x80000 0x200000>;
564			};
565
566			partition@280000 {
567				label = "ospi.u-boot";
568				reg = <0x280000 0x400000>;
569			};
570
571			partition@680000 {
572				label = "ospi.env";
573				reg = <0x680000 0x20000>;
574			};
575
576			partition@6a0000 {
577				label = "ospi.env.backup";
578				reg = <0x6a0000 0x20000>;
579			};
580
581			partition@6c0000 {
582				label = "ospi.sysfw";
583				reg = <0x6c0000 0x100000>;
584			};
585
586			partition@800000 {
587				label = "ospi.rootfs";
588				reg = <0x800000 0x37c0000>;
589			};
590
591			partition@3fe0000 {
592				label = "ospi.phypattern";
593				reg = <0x3fe0000 0x20000>;
594			};
595		};
596	};
597};
598
599&mcu_cpsw {
600	pinctrl-names = "default";
601	pinctrl-0 = <&mcu_cpsw_pins_default>;
602};
603
604&davinci_mdio {
605	status = "okay";
606	pinctrl-names = "default";
607	pinctrl-0 = <&mcu_mdio_pins_default>;
608
609	phy0: ethernet-phy@0 {
610		reg = <0>;
611		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
612		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
613	};
614};
615
616&cpsw_port1 {
617	phy-mode = "rgmii-rxid";
618	phy-handle = <&phy0>;
619};
620
621&dss {
622	status = "disabled";
623};
624