| blob | f9a11ebf736c47948d6815009aa06afe207f5f56 |
1 /*
2 * TQM 8560 Device Tree Source
3 *
4 * Copyright 2008 Freescale Semiconductor Inc.
5 * Copyright 2008 Wolfgang Grandegger <wg@grandegger.com>
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the
9 * Free Software Foundation; either version 2 of the License, or (at your
10 * option) any later version.
11 */
13 /dts-v1/;
15 / {
16 model = "tqc,tqm8560";
17 compatible = "tqc,tqm8560";
18 #address-cells = <1>;
19 #size-cells = <1>;
21 aliases {
22 ethernet0 = &enet0;
23 ethernet1 = &enet1;
24 ethernet2 = &enet2;
25 serial0 = &serial0;
26 serial1 = &serial1;
27 pci0 = &pci0;
28 };
30 cpus {
31 #address-cells = <1>;
32 #size-cells = <0>;
34 PowerPC,8560@0 {
35 device_type = "cpu";
36 reg = <0>;
37 d-cache-line-size = <32>;
38 i-cache-line-size = <32>;
39 d-cache-size = <32768>;
40 i-cache-size = <32768>;
41 timebase-frequency = <0>;
42 bus-frequency = <0>;
43 clock-frequency = <0>;
44 next-level-cache = <&L2>;
45 };
46 };
48 memory {
49 device_type = "memory";
50 reg = <0x00000000 0x10000000>;
51 };
53 soc@e0000000 {
54 #address-cells = <1>;
55 #size-cells = <1>;
56 device_type = "soc";
57 ranges = <0x0 0xe0000000 0x100000>;
58 bus-frequency = <0>;
59 compatible = "fsl,mpc8560-immr", "simple-bus";
61 ecm-law@0 {
62 compatible = "fsl,ecm-law";
63 reg = <0x0 0x1000>;
64 fsl,num-laws = <8>;
65 };
67 ecm@1000 {
68 compatible = "fsl,mpc8560-ecm", "fsl,ecm";
69 reg = <0x1000 0x1000>;
70 interrupts = <17 2>;
71 interrupt-parent = <&mpic>;
72 };
74 memory-controller@2000 {
75 compatible = "fsl,mpc8540-memory-controller";
76 reg = <0x2000 0x1000>;
77 interrupt-parent = <&mpic>;
78 interrupts = <18 2>;
79 };
81 L2: l2-cache-controller@20000 {
82 compatible = "fsl,mpc8540-l2-cache-controller";
83 reg = <0x20000 0x1000>;
84 cache-line-size = <32>;
85 cache-size = <0x40000>; // L2, 256K
86 interrupt-parent = <&mpic>;
87 interrupts = <16 2>;
88 };
90 i2c@3000 {
91 #address-cells = <1>;
92 #size-cells = <0>;
93 cell-index = <0>;
94 compatible = "fsl-i2c";
95 reg = <0x3000 0x100>;
96 interrupts = <43 2>;
97 interrupt-parent = <&mpic>;
98 dfsrr;
100 dtt@48 {
101 compatible = "national,lm75";
102 reg = <0x48>;
103 };
105 rtc@68 {
106 compatible = "dallas,ds1337";
107 reg = <0x68>;
108 };
109 };
111 dma@21300 {
112 #address-cells = <1>;
113 #size-cells = <1>;
114 compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma";
115 reg = <0x21300 0x4>;
116 ranges = <0x0 0x21100 0x200>;
117 cell-index = <0>;
118 dma-channel@0 {
119 compatible = "fsl,mpc8560-dma-channel",
120 "fsl,eloplus-dma-channel";
121 reg = <0x0 0x80>;
122 cell-index = <0>;
123 interrupt-parent = <&mpic>;
124 interrupts = <20 2>;
125 };
126 dma-channel@80 {
127 compatible = "fsl,mpc8560-dma-channel",
128 "fsl,eloplus-dma-channel";
129 reg = <0x80 0x80>;
130 cell-index = <1>;
131 interrupt-parent = <&mpic>;
132 interrupts = <21 2>;
133 };
134 dma-channel@100 {
135 compatible = "fsl,mpc8560-dma-channel",
136 "fsl,eloplus-dma-channel";
137 reg = <0x100 0x80>;
138 cell-index = <2>;
139 interrupt-parent = <&mpic>;
140 interrupts = <22 2>;
141 };
142 dma-channel@180 {
143 compatible = "fsl,mpc8560-dma-channel",
144 "fsl,eloplus-dma-channel";
145 reg = <0x180 0x80>;
146 cell-index = <3>;
147 interrupt-parent = <&mpic>;
148 interrupts = <23 2>;
149 };
150 };
152 enet0: ethernet@24000 {
153 #address-cells = <1>;
154 #size-cells = <1>;
155 cell-index = <0>;
156 device_type = "network";
157 model = "TSEC";
158 compatible = "gianfar";
159 reg = <0x24000 0x1000>;
160 ranges = <0x0 0x24000 0x1000>;
161 local-mac-address = [ 00 00 00 00 00 00 ];
162 interrupts = <29 2 30 2 34 2>;
163 interrupt-parent = <&mpic>;
164 tbi-handle = <&tbi0>;
165 phy-handle = <&phy2>;
167 mdio@520 {
168 #address-cells = <1>;
169 #size-cells = <0>;
170 compatible = "fsl,gianfar-mdio";
171 reg = <0x520 0x20>;
173 phy1: ethernet-phy@1 {
174 interrupt-parent = <&mpic>;
175 interrupts = <8 1>;
176 reg = <1>;
177 };
178 phy2: ethernet-phy@2 {
179 interrupt-parent = <&mpic>;
180 interrupts = <8 1>;
181 reg = <2>;
182 };
183 phy3: ethernet-phy@3 {
184 interrupt-parent = <&mpic>;
185 interrupts = <8 1>;
186 reg = <3>;
187 };
188 tbi0: tbi-phy@11 {
189 reg = <0x11>;
190 device_type = "tbi-phy";
191 };
192 };
193 };
195 enet1: ethernet@25000 {
196 #address-cells = <1>;
197 #size-cells = <1>;
198 cell-index = <1>;
199 device_type = "network";
200 model = "TSEC";
201 compatible = "gianfar";
202 reg = <0x25000 0x1000>;
203 ranges = <0x0 0x25000 0x1000>;
204 local-mac-address = [ 00 00 00 00 00 00 ];
205 interrupts = <35 2 36 2 40 2>;
206 interrupt-parent = <&mpic>;
207 tbi-handle = <&tbi1>;
208 phy-handle = <&phy1>;
210 mdio@520 {
211 #address-cells = <1>;
212 #size-cells = <0>;
213 compatible = "fsl,gianfar-tbi";
214 reg = <0x520 0x20>;
216 tbi1: tbi-phy@11 {
217 reg = <0x11>;
218 device_type = "tbi-phy";
219 };
220 };
221 };
223 mpic: pic@40000 {
224 interrupt-controller;
225 #address-cells = <0>;
226 #interrupt-cells = <2>;
227 reg = <0x40000 0x40000>;
228 device_type = "open-pic";
229 compatible = "chrp,open-pic";
230 };
232 cpm@919c0 {
233 #address-cells = <1>;
234 #size-cells = <1>;
235 compatible = "fsl,mpc8560-cpm", "fsl,cpm2", "simple-bus";
236 reg = <0x919c0 0x30>;
237 ranges;
239 muram@80000 {
240 #address-cells = <1>;
241 #size-cells = <1>;
242 ranges = <0 0x80000 0x10000>;
244 data@0 {
245 compatible = "fsl,cpm-muram-data";
246 reg = <0 0x4000 0x9000 0x2000>;
247 };
248 };
250 brg@919f0 {
251 compatible = "fsl,mpc8560-brg",
252 "fsl,cpm2-brg",
253 "fsl,cpm-brg";
254 reg = <0x919f0 0x10 0x915f0 0x10>;
255 clock-frequency = <0>;
256 };
258 cpmpic: pic@90c00 {
259 interrupt-controller;
260 #address-cells = <0>;
261 #interrupt-cells = <2>;
262 interrupts = <46 2>;
263 interrupt-parent = <&mpic>;
264 reg = <0x90c00 0x80>;
265 compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic";
266 };
268 serial0: serial@91a00 {
269 device_type = "serial";
270 compatible = "fsl,mpc8560-scc-uart",
271 "fsl,cpm2-scc-uart";
272 reg = <0x91a00 0x20 0x88000 0x100>;
273 fsl,cpm-brg = <1>;
274 fsl,cpm-command = <0x800000>;
275 current-speed = <115200>;
276 interrupts = <40 8>;
277 interrupt-parent = <&cpmpic>;
278 };
280 serial1: serial@91a20 {
281 device_type = "serial";
282 compatible = "fsl,mpc8560-scc-uart",
283 "fsl,cpm2-scc-uart";
284 reg = <0x91a20 0x20 0x88100 0x100>;
285 fsl,cpm-brg = <2>;
286 fsl,cpm-command = <0x4a00000>;
287 current-speed = <115200>;
288 interrupts = <41 8>;
289 interrupt-parent = <&cpmpic>;
290 };
292 enet2: ethernet@91340 {
293 device_type = "network";
294 compatible = "fsl,mpc8560-fcc-enet",
295 "fsl,cpm2-fcc-enet";
296 reg = <0x91340 0x20 0x88600 0x100 0x913d0 0x1>;
297 local-mac-address = [ 00 00 00 00 00 00 ];
298 fsl,cpm-command = <0x1a400300>;
299 interrupts = <34 8>;
300 interrupt-parent = <&cpmpic>;
301 phy-handle = <&phy3>;
302 };
303 };
304 };
306 localbus@e0005000 {
307 compatible = "fsl,mpc8560-localbus", "fsl,pq3-localbus",
308 "simple-bus";
309 #address-cells = <2>;
310 #size-cells = <1>;
311 reg = <0xe0005000 0x100>; // BRx, ORx, etc.
312 interrupt-parent = <&mpic>;
313 interrupts = <19 2>;
315 ranges = <
316 0 0x0 0xfc000000 0x04000000 // NOR FLASH bank 1
317 1 0x0 0xf8000000 0x08000000 // NOR FLASH bank 0
318 2 0x0 0xe3000000 0x00008000 // CAN (2 x i82527)
319 >;
321 flash@1,0 {
322 #address-cells = <1>;
323 #size-cells = <1>;
324 compatible = "cfi-flash";
325 reg = <1 0x0 0x8000000>;
326 bank-width = <4>;
327 device-width = <1>;
329 partition@0 {
330 label = "kernel";
331 reg = <0x00000000 0x00200000>;
332 };
333 partition@200000 {
334 label = "root";
335 reg = <0x00200000 0x00300000>;
336 };
337 partition@500000 {
338 label = "user";
339 reg = <0x00500000 0x07a00000>;
340 };
341 partition@7f00000 {
342 label = "env1";
343 reg = <0x07f00000 0x00040000>;
344 };
345 partition@7f40000 {
346 label = "env2";
347 reg = <0x07f40000 0x00040000>;
348 };
349 partition@7f80000 {
350 label = "u-boot";
351 reg = <0x07f80000 0x00080000>;
352 read-only;
353 };
354 };
356 /* Note: CAN support needs be enabled in U-Boot */
357 can0@2,0 {
358 compatible = "intel,82527"; // Bosch CC770
359 reg = <2 0x0 0x100>;
360 interrupts = <4 1>;
361 interrupt-parent = <&mpic>;
362 };
364 can1@2,100 {
365 compatible = "intel,82527"; // Bosch CC770
366 reg = <2 0x100 0x100>;
367 interrupts = <4 1>;
368 interrupt-parent = <&mpic>;
369 };
370 };
372 pci0: pci@e0008000 {
373 #interrupt-cells = <1>;
374 #size-cells = <2>;
375 #address-cells = <3>;
376 compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
377 device_type = "pci";
378 reg = <0xe0008000 0x1000>;
379 clock-frequency = <66666666>;
380 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
381 interrupt-map = <
382 /* IDSEL 28 */
383 0xe000 0 0 1 &mpic 2 1
384 0xe000 0 0 2 &mpic 3 1
385 0xe000 0 0 3 &mpic 6 1
386 0xe000 0 0 4 &mpic 5 1
388 /* IDSEL 11 */
389 0x5800 0 0 1 &mpic 6 1
390 0x5800 0 0 2 &mpic 5 1
391 >;
393 interrupt-parent = <&mpic>;
394 interrupts = <24 2>;
395 bus-range = <0 0>;
396 ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000
397 0x01000000 0 0x00000000 0xe2000000 0 0x01000000>;
398 };
399 };