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review.trustedfirmware.org / hafnium / third_party / linux.git / 3a0ad55d848b50499b68d7141d4eca997fce28ef / . / arch / powerpc / boot / dts / mpc8349emitx.dts
blob: 648a85858eb5c941a6fecf361c5602cbf77cd1d7 [file] [log] [blame]
Andrew Scullb4b6d4a2019-01-02 15:54:55 +0000[diff] [blame]1/*
2 * MPC8349E-mITX Device Tree Source
3 *
4 * Copyright 2006 Freescale Semiconductor Inc.
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation; either version 2 of the License, or (at your
9 * option) any later version.
10 */
11
12/dts-v1/;
13
14/ {
15 model = "MPC8349EMITX";
16 compatible = "MPC8349EMITX", "MPC834xMITX", "MPC83xxMITX";
17 #address-cells = <1>;
18 #size-cells = <1>;
19
20 aliases {
21 ethernet0 = &enet0;
22 ethernet1 = &enet1;
23 serial0 = &serial0;
24 serial1 = &serial1;
25 pci0 = &pci0;
26 pci1 = &pci1;
27 };
28
29 cpus {
30 #address-cells = <1>;
31 #size-cells = <0>;
32
33 PowerPC,8349@0 {
34 device_type = "cpu";
35 reg = <0x0>;
36 d-cache-line-size = <32>;
37 i-cache-line-size = <32>;
38 d-cache-size = <32768>;
39 i-cache-size = <32768>;
40 timebase-frequency = <0>; // from bootloader
41 bus-frequency = <0>; // from bootloader
42 clock-frequency = <0>; // from bootloader
43 };
44 };
45
46 memory {
47 device_type = "memory";
48 reg = <0x00000000 0x10000000>;
49 };
50
51 soc8349@e0000000 {
52 #address-cells = <1>;
53 #size-cells = <1>;
54 device_type = "soc";
55 compatible = "simple-bus";
56 ranges = <0x0 0xe0000000 0x00100000>;
57 reg = <0xe0000000 0x00000200>;
58 bus-frequency = <0>; // from bootloader
59
60 wdt@200 {
61 device_type = "watchdog";
62 compatible = "mpc83xx_wdt";
63 reg = <0x200 0x100>;
64 };
65
66 gpio1: gpio-controller@c00 {
67 #gpio-cells = <2>;
68 compatible = "fsl,mpc8349-gpio";
69 reg = <0xc00 0x100>;
70 interrupts = <74 0x8>;
71 interrupt-parent = <&ipic>;
72 gpio-controller;
73 };
74
75 gpio2: gpio-controller@d00 {
76 #gpio-cells = <2>;
77 compatible = "fsl,mpc8349-gpio";
78 reg = <0xd00 0x100>;
79 interrupts = <75 0x8>;
80 interrupt-parent = <&ipic>;
81 gpio-controller;
82 };
83
84 i2c@3000 {
85 #address-cells = <1>;
86 #size-cells = <0>;
87 cell-index = <0>;
88 compatible = "fsl-i2c";
89 reg = <0x3000 0x100>;
90 interrupts = <14 0x8>;
91 interrupt-parent = <&ipic>;
92 dfsrr;
93
94 eeprom: at24@50 {
95 compatible = "st,24c256", "atmel,24c256";
96 reg = <0x50>;
97 };
98
99 };
100
101 i2c@3100 {
102 #address-cells = <1>;
103 #size-cells = <0>;
104 cell-index = <1>;
105 compatible = "fsl-i2c";
106 reg = <0x3100 0x100>;
107 interrupts = <15 0x8>;
108 interrupt-parent = <&ipic>;
109 dfsrr;
110
111 rtc@68 {
112 compatible = "dallas,ds1339";
113 reg = <0x68>;
114 interrupts = <18 0x8>;
115 interrupt-parent = <&ipic>;
116 };
117
118 pcf1: iexp@38 {
119 #gpio-cells = <2>;
120 compatible = "ti,pcf8574a";
121 reg = <0x38>;
122 gpio-controller;
123 };
124
125 pcf2: iexp@39 {
126 #gpio-cells = <2>;
127 compatible = "ti,pcf8574a";
128 reg = <0x39>;
129 gpio-controller;
130 };
131
132 spd: at24@51 {
133 compatible = "atmel,spd";
134 reg = <0x51>;
135 };
136
137 mcu_pio: mcu@a {
138 #gpio-cells = <2>;
139 compatible = "fsl,mc9s08qg8-mpc8349emitx",
140 "fsl,mcu-mpc8349emitx";
141 reg = <0x0a>;
142 gpio-controller;
143 };
144 };
145
146 spi@7000 {
147 cell-index = <0>;
148 compatible = "fsl,spi";
149 reg = <0x7000 0x1000>;
150 interrupts = <16 0x8>;
151 interrupt-parent = <&ipic>;
152 mode = "cpu";
153 };
154
155 dma@82a8 {
156 #address-cells = <1>;
157 #size-cells = <1>;
158 compatible = "fsl,mpc8349-dma", "fsl,elo-dma";
159 reg = <0x82a8 4>;
160 ranges = <0 0x8100 0x1a8>;
161 interrupt-parent = <&ipic>;
162 interrupts = <71 8>;
163 cell-index = <0>;
164 dma-channel@0 {
165 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
166 reg = <0 0x80>;
167 cell-index = <0>;
168 interrupt-parent = <&ipic>;
169 interrupts = <71 8>;
170 };
171 dma-channel@80 {
172 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
173 reg = <0x80 0x80>;
174 cell-index = <1>;
175 interrupt-parent = <&ipic>;
176 interrupts = <71 8>;
177 };
178 dma-channel@100 {
179 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
180 reg = <0x100 0x80>;
181 cell-index = <2>;
182 interrupt-parent = <&ipic>;
183 interrupts = <71 8>;
184 };
185 dma-channel@180 {
186 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
187 reg = <0x180 0x28>;
188 cell-index = <3>;
189 interrupt-parent = <&ipic>;
190 interrupts = <71 8>;
191 };
192 };
193
194 usb@22000 {
195 compatible = "fsl-usb2-mph";
196 reg = <0x22000 0x1000>;
197 #address-cells = <1>;
198 #size-cells = <0>;
199 interrupt-parent = <&ipic>;
200 interrupts = <39 0x8>;
201 phy_type = "ulpi";
202 port0;
203 };
204
205 usb@23000 {
206 compatible = "fsl-usb2-dr";
207 reg = <0x23000 0x1000>;
208 #address-cells = <1>;
209 #size-cells = <0>;
210 interrupt-parent = <&ipic>;
211 interrupts = <38 0x8>;
212 dr_mode = "peripheral";
213 phy_type = "ulpi";
214 };
215
216 enet0: ethernet@24000 {
217 #address-cells = <1>;
218 #size-cells = <1>;
219 cell-index = <0>;
220 device_type = "network";
221 model = "TSEC";
222 compatible = "gianfar";
223 reg = <0x24000 0x1000>;
224 ranges = <0x0 0x24000 0x1000>;
225 local-mac-address = [ 00 00 00 00 00 00 ];
226 interrupts = <32 0x8 33 0x8 34 0x8>;
227 interrupt-parent = <&ipic>;
228 tbi-handle = <&tbi0>;
229 phy-handle = <&phy1c>;
230 linux,network-index = <0>;
231
232 mdio@520 {
233 #address-cells = <1>;
234 #size-cells = <0>;
235 compatible = "fsl,gianfar-mdio";
236 reg = <0x520 0x20>;
237
238 /* Vitesse 8201 */
239 phy1c: ethernet-phy@1c {
240 interrupt-parent = <&ipic>;
241 interrupts = <18 0x8>;
242 reg = <0x1c>;
243 };
244
245 tbi0: tbi-phy@11 {
246 reg = <0x11>;
247 device_type = "tbi-phy";
248 };
249 };
250 };
251
252 enet1: ethernet@25000 {
253 #address-cells = <1>;
254 #size-cells = <1>;
255 cell-index = <1>;
256 device_type = "network";
257 model = "TSEC";
258 compatible = "gianfar";
259 reg = <0x25000 0x1000>;
260 ranges = <0x0 0x25000 0x1000>;
261 local-mac-address = [ 00 00 00 00 00 00 ];
262 interrupts = <35 0x8 36 0x8 37 0x8>;
263 interrupt-parent = <&ipic>;
264 /* Vitesse 7385 isn't on the MDIO bus */
265 fixed-link = <1 1 1000 0 0>;
266 linux,network-index = <1>;
267 tbi-handle = <&tbi1>;
268
269 mdio@520 {
270 #address-cells = <1>;
271 #size-cells = <0>;
272 compatible = "fsl,gianfar-tbi";
273 reg = <0x520 0x20>;
274
275 tbi1: tbi-phy@11 {
276 reg = <0x11>;
277 device_type = "tbi-phy";
278 };
279 };
280 };
281
282 serial0: serial@4500 {
283 cell-index = <0>;
284 device_type = "serial";
285 compatible = "fsl,ns16550", "ns16550";
286 reg = <0x4500 0x100>;
287 clock-frequency = <0>; // from bootloader
288 interrupts = <9 0x8>;
289 interrupt-parent = <&ipic>;
290 };
291
292 serial1: serial@4600 {
293 cell-index = <1>;
294 device_type = "serial";
295 compatible = "fsl,ns16550", "ns16550";
296 reg = <0x4600 0x100>;
297 clock-frequency = <0>; // from bootloader
298 interrupts = <10 0x8>;
299 interrupt-parent = <&ipic>;
300 };
301
302 crypto@30000 {
303 compatible = "fsl,sec2.0";
304 reg = <0x30000 0x10000>;
305 interrupts = <11 0x8>;
306 interrupt-parent = <&ipic>;
307 fsl,num-channels = <4>;
308 fsl,channel-fifo-len = <24>;
309 fsl,exec-units-mask = <0x7e>;
310 fsl,descriptor-types-mask = <0x01010ebf>;
311 };
312
313 ipic: pic@700 {
314 interrupt-controller;
315 #address-cells = <0>;
316 #interrupt-cells = <2>;
317 reg = <0x700 0x100>;
318 device_type = "ipic";
319 };
320
321 gpio-leds {
322 compatible = "gpio-leds";
323
324 green {
325 label = "Green";
326 gpios = <&pcf1 0 1>;
327 linux,default-trigger = "heartbeat";
328 };
329
330 yellow {
331 label = "Yellow";
332 gpios = <&pcf1 1 1>;
333 /* linux,default-trigger = "heartbeat"; */
334 default-state = "on";
335 };
336 };
337
338 };
339
340 pci0: pci@e0008500 {
341 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
342 interrupt-map = <
343 /* IDSEL 0x10 - SATA */
344 0x8000 0x0 0x0 0x1 &ipic 22 0x8 /* SATA_INTA */
345 >;
346 interrupt-parent = <&ipic>;
347 interrupts = <66 0x8>;
348 bus-range = <0x0 0x0>;
349 ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
350 0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
351 0x01000000 0x0 0x00000000 0xe2000000 0x0 0x01000000>;
352 clock-frequency = <66666666>;
353 #interrupt-cells = <1>;
354 #size-cells = <2>;
355 #address-cells = <3>;
356 reg = <0xe0008500 0x100 /* internal registers */
357 0xe0008300 0x8>; /* config space access registers */
358 compatible = "fsl,mpc8349-pci";
359 device_type = "pci";
360 };
361
362 pci1: pci@e0008600 {
363 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
364 interrupt-map = <
365 /* IDSEL 0x0E - MiniPCI Slot */
366 0x7000 0x0 0x0 0x1 &ipic 21 0x8 /* PCI_INTA */
367
368 /* IDSEL 0x0F - PCI Slot */
369 0x7800 0x0 0x0 0x1 &ipic 20 0x8 /* PCI_INTA */
370 0x7800 0x0 0x0 0x2 &ipic 21 0x8 /* PCI_INTB */
371 >;
372 interrupt-parent = <&ipic>;
373 interrupts = <67 0x8>;
374 bus-range = <0x0 0x0>;
375 ranges = <0x42000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000
376 0x02000000 0x0 0xb0000000 0xb0000000 0x0 0x10000000
377 0x01000000 0x0 0x00000000 0xe3000000 0x0 0x01000000>;
378 clock-frequency = <66666666>;
379 #interrupt-cells = <1>;
380 #size-cells = <2>;
381 #address-cells = <3>;
382 reg = <0xe0008600 0x100 /* internal registers */
383 0xe0008380 0x8>; /* config space access registers */
384 compatible = "fsl,mpc8349-pci";
385 device_type = "pci";
386 };
387
388 localbus@e0005000 {
389 #address-cells = <2>;
390 #size-cells = <1>;
391 compatible = "fsl,mpc8349e-localbus",
392 "fsl,pq2pro-localbus",
393 "simple-bus";
394 reg = <0xe0005000 0xd8>;
395 ranges = <0x0 0x0 0xfe000000 0x1000000 /* flash */
396 0x1 0x0 0xf8000000 0x20000 /* VSC 7385 */
397 0x2 0x0 0xf9000000 0x200000 /* exp slot */
398 0x3 0x0 0xf0000000 0x210>; /* CF slot */
399
400 flash@0,0 {
401 compatible = "cfi-flash";
402 reg = <0x0 0x0 0x800000>;
403 bank-width = <2>;
404 device-width = <1>;
405 };
406
407 flash@0,800000 {
408 #address-cells = <1>;
409 #size-cells = <1>;
410 compatible = "cfi-flash";
411 reg = <0x0 0x800000 0x800000>;
412 bank-width = <2>;
413 device-width = <1>;
414 };
415
416 pata@3,0 {
417 compatible = "fsl,mpc8349emitx-pata", "ata-generic";
418 reg = <0x3 0x0 0x10 0x3 0x20c 0x4>;
419 reg-shift = <1>;
420 pio-mode = <6>;
421 interrupts = <23 0x8>;
422 interrupt-parent = <&ipic>;
423 };
424 };
425};