| blob | 9a3ad311aedfc62402338cf470a2373417332307 |
1 /*
2 * MPC8541 CDS Device Tree Source
3 *
4 * Copyright 2006, 2008 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 */
12 /dts-v1/;
14 / {
15 model = "MPC8541CDS";
16 compatible = "MPC8541CDS", "MPC85xxCDS";
17 #address-cells = <1>;
18 #size-cells = <1>;
20 aliases {
21 ethernet0 = &enet0;
22 ethernet1 = &enet1;
23 serial0 = &serial0;
24 serial1 = &serial1;
25 pci0 = &pci0;
26 pci1 = &pci1;
27 };
29 cpus {
30 #address-cells = <1>;
31 #size-cells = <0>;
33 PowerPC,8541@0 {
34 device_type = "cpu";
35 reg = <0x0>;
36 d-cache-line-size = <32>; // 32 bytes
37 i-cache-line-size = <32>; // 32 bytes
38 d-cache-size = <0x8000>; // L1, 32K
39 i-cache-size = <0x8000>; // L1, 32K
40 timebase-frequency = <0>; // 33 MHz, from uboot
41 bus-frequency = <0>; // 166 MHz
42 clock-frequency = <0>; // 825 MHz, from uboot
43 next-level-cache = <&L2>;
44 };
45 };
47 memory {
48 device_type = "memory";
49 reg = <0x0 0x8000000>; // 128M at 0x0
50 };
52 soc8541@e0000000 {
53 #address-cells = <1>;
54 #size-cells = <1>;
55 device_type = "soc";
56 compatible = "simple-bus";
57 ranges = <0x0 0xe0000000 0x100000>;
58 bus-frequency = <0>;
60 ecm-law@0 {
61 compatible = "fsl,ecm-law";
62 reg = <0x0 0x1000>;
63 fsl,num-laws = <8>;
64 };
66 ecm@1000 {
67 compatible = "fsl,mpc8541-ecm", "fsl,ecm";
68 reg = <0x1000 0x1000>;
69 interrupts = <17 2>;
70 interrupt-parent = <&mpic>;
71 };
73 memory-controller@2000 {
74 compatible = "fsl,8541-memory-controller";
75 reg = <0x2000 0x1000>;
76 interrupt-parent = <&mpic>;
77 interrupts = <18 2>;
78 };
80 L2: l2-cache-controller@20000 {
81 compatible = "fsl,8541-l2-cache-controller";
82 reg = <0x20000 0x1000>;
83 cache-line-size = <32>; // 32 bytes
84 cache-size = <0x40000>; // L2, 256K
85 interrupt-parent = <&mpic>;
86 interrupts = <16 2>;
87 };
89 i2c@3000 {
90 #address-cells = <1>;
91 #size-cells = <0>;
92 cell-index = <0>;
93 compatible = "fsl-i2c";
94 reg = <0x3000 0x100>;
95 interrupts = <43 2>;
96 interrupt-parent = <&mpic>;
97 dfsrr;
98 };
100 dma@21300 {
101 #address-cells = <1>;
102 #size-cells = <1>;
103 compatible = "fsl,mpc8541-dma", "fsl,eloplus-dma";
104 reg = <0x21300 0x4>;
105 ranges = <0x0 0x21100 0x200>;
106 cell-index = <0>;
107 dma-channel@0 {
108 compatible = "fsl,mpc8541-dma-channel",
109 "fsl,eloplus-dma-channel";
110 reg = <0x0 0x80>;
111 cell-index = <0>;
112 interrupt-parent = <&mpic>;
113 interrupts = <20 2>;
114 };
115 dma-channel@80 {
116 compatible = "fsl,mpc8541-dma-channel",
117 "fsl,eloplus-dma-channel";
118 reg = <0x80 0x80>;
119 cell-index = <1>;
120 interrupt-parent = <&mpic>;
121 interrupts = <21 2>;
122 };
123 dma-channel@100 {
124 compatible = "fsl,mpc8541-dma-channel",
125 "fsl,eloplus-dma-channel";
126 reg = <0x100 0x80>;
127 cell-index = <2>;
128 interrupt-parent = <&mpic>;
129 interrupts = <22 2>;
130 };
131 dma-channel@180 {
132 compatible = "fsl,mpc8541-dma-channel",
133 "fsl,eloplus-dma-channel";
134 reg = <0x180 0x80>;
135 cell-index = <3>;
136 interrupt-parent = <&mpic>;
137 interrupts = <23 2>;
138 };
139 };
141 enet0: ethernet@24000 {
142 #address-cells = <1>;
143 #size-cells = <1>;
144 cell-index = <0>;
145 device_type = "network";
146 model = "TSEC";
147 compatible = "gianfar";
148 reg = <0x24000 0x1000>;
149 ranges = <0x0 0x24000 0x1000>;
150 local-mac-address = [ 00 00 00 00 00 00 ];
151 interrupts = <29 2 30 2 34 2>;
152 interrupt-parent = <&mpic>;
153 tbi-handle = <&tbi0>;
154 phy-handle = <&phy0>;
156 mdio@520 {
157 #address-cells = <1>;
158 #size-cells = <0>;
159 compatible = "fsl,gianfar-mdio";
160 reg = <0x520 0x20>;
162 phy0: ethernet-phy@0 {
163 interrupt-parent = <&mpic>;
164 interrupts = <5 1>;
165 reg = <0x0>;
166 device_type = "ethernet-phy";
167 };
168 phy1: ethernet-phy@1 {
169 interrupt-parent = <&mpic>;
170 interrupts = <5 1>;
171 reg = <0x1>;
172 device_type = "ethernet-phy";
173 };
174 tbi0: tbi-phy@11 {
175 reg = <0x11>;
176 device_type = "tbi-phy";
177 };
178 };
179 };
181 enet1: ethernet@25000 {
182 #address-cells = <1>;
183 #size-cells = <1>;
184 cell-index = <1>;
185 device_type = "network";
186 model = "TSEC";
187 compatible = "gianfar";
188 reg = <0x25000 0x1000>;
189 ranges = <0x0 0x25000 0x1000>;
190 local-mac-address = [ 00 00 00 00 00 00 ];
191 interrupts = <35 2 36 2 40 2>;
192 interrupt-parent = <&mpic>;
193 tbi-handle = <&tbi1>;
194 phy-handle = <&phy1>;
196 mdio@520 {
197 #address-cells = <1>;
198 #size-cells = <0>;
199 compatible = "fsl,gianfar-tbi";
200 reg = <0x520 0x20>;
202 tbi1: tbi-phy@11 {
203 reg = <0x11>;
204 device_type = "tbi-phy";
205 };
206 };
207 };
209 serial0: serial@4500 {
210 cell-index = <0>;
211 device_type = "serial";
212 compatible = "ns16550";
213 reg = <0x4500 0x100>; // reg base, size
214 clock-frequency = <0>; // should we fill in in uboot?
215 interrupts = <42 2>;
216 interrupt-parent = <&mpic>;
217 };
219 serial1: serial@4600 {
220 cell-index = <1>;
221 device_type = "serial";
222 compatible = "ns16550";
223 reg = <0x4600 0x100>; // reg base, size
224 clock-frequency = <0>; // should we fill in in uboot?
225 interrupts = <42 2>;
226 interrupt-parent = <&mpic>;
227 };
229 crypto@30000 {
230 compatible = "fsl,sec2.0";
231 reg = <0x30000 0x10000>;
232 interrupts = <45 2>;
233 interrupt-parent = <&mpic>;
234 fsl,num-channels = <4>;
235 fsl,channel-fifo-len = <24>;
236 fsl,exec-units-mask = <0x7e>;
237 fsl,descriptor-types-mask = <0x01010ebf>;
238 };
240 mpic: pic@40000 {
241 interrupt-controller;
242 #address-cells = <0>;
243 #interrupt-cells = <2>;
244 reg = <0x40000 0x40000>;
245 compatible = "chrp,open-pic";
246 device_type = "open-pic";
247 };
249 cpm@919c0 {
250 #address-cells = <1>;
251 #size-cells = <1>;
252 compatible = "fsl,mpc8541-cpm", "fsl,cpm2";
253 reg = <0x919c0 0x30>;
254 ranges;
256 muram@80000 {
257 #address-cells = <1>;
258 #size-cells = <1>;
259 ranges = <0x0 0x80000 0x10000>;
261 data@0 {
262 compatible = "fsl,cpm-muram-data";
263 reg = <0x0 0x2000 0x9000 0x1000>;
264 };
265 };
267 brg@919f0 {
268 compatible = "fsl,mpc8541-brg",
269 "fsl,cpm2-brg",
270 "fsl,cpm-brg";
271 reg = <0x919f0 0x10 0x915f0 0x10>;
272 };
274 cpmpic: pic@90c00 {
275 interrupt-controller;
276 #address-cells = <0>;
277 #interrupt-cells = <2>;
278 interrupts = <46 2>;
279 interrupt-parent = <&mpic>;
280 reg = <0x90c00 0x80>;
281 compatible = "fsl,mpc8541-cpm-pic", "fsl,cpm2-pic";
282 };
283 };
284 };
286 pci0: pci@e0008000 {
287 interrupt-map-mask = <0x1f800 0x0 0x0 0x7>;
288 interrupt-map = <
290 /* IDSEL 0x10 */
291 0x8000 0x0 0x0 0x1 &mpic 0x0 0x1
292 0x8000 0x0 0x0 0x2 &mpic 0x1 0x1
293 0x8000 0x0 0x0 0x3 &mpic 0x2 0x1
294 0x8000 0x0 0x0 0x4 &mpic 0x3 0x1
296 /* IDSEL 0x11 */
297 0x8800 0x0 0x0 0x1 &mpic 0x0 0x1
298 0x8800 0x0 0x0 0x2 &mpic 0x1 0x1
299 0x8800 0x0 0x0 0x3 &mpic 0x2 0x1
300 0x8800 0x0 0x0 0x4 &mpic 0x3 0x1
302 /* IDSEL 0x12 (Slot 1) */
303 0x9000 0x0 0x0 0x1 &mpic 0x0 0x1
304 0x9000 0x0 0x0 0x2 &mpic 0x1 0x1
305 0x9000 0x0 0x0 0x3 &mpic 0x2 0x1
306 0x9000 0x0 0x0 0x4 &mpic 0x3 0x1
308 /* IDSEL 0x13 (Slot 2) */
309 0x9800 0x0 0x0 0x1 &mpic 0x1 0x1
310 0x9800 0x0 0x0 0x2 &mpic 0x2 0x1
311 0x9800 0x0 0x0 0x3 &mpic 0x3 0x1
312 0x9800 0x0 0x0 0x4 &mpic 0x0 0x1
314 /* IDSEL 0x14 (Slot 3) */
315 0xa000 0x0 0x0 0x1 &mpic 0x2 0x1
316 0xa000 0x0 0x0 0x2 &mpic 0x3 0x1
317 0xa000 0x0 0x0 0x3 &mpic 0x0 0x1
318 0xa000 0x0 0x0 0x4 &mpic 0x1 0x1
320 /* IDSEL 0x15 (Slot 4) */
321 0xa800 0x0 0x0 0x1 &mpic 0x3 0x1
322 0xa800 0x0 0x0 0x2 &mpic 0x0 0x1
323 0xa800 0x0 0x0 0x3 &mpic 0x1 0x1
324 0xa800 0x0 0x0 0x4 &mpic 0x2 0x1
326 /* Bus 1 (Tundra Bridge) */
327 /* IDSEL 0x12 (ISA bridge) */
328 0x19000 0x0 0x0 0x1 &mpic 0x0 0x1
329 0x19000 0x0 0x0 0x2 &mpic 0x1 0x1
330 0x19000 0x0 0x0 0x3 &mpic 0x2 0x1
331 0x19000 0x0 0x0 0x4 &mpic 0x3 0x1>;
332 interrupt-parent = <&mpic>;
333 interrupts = <24 2>;
334 bus-range = <0 0>;
335 ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x20000000
336 0x1000000 0x0 0x0 0xe2000000 0x0 0x100000>;
337 clock-frequency = <66666666>;
338 #interrupt-cells = <1>;
339 #size-cells = <2>;
340 #address-cells = <3>;
341 reg = <0xe0008000 0x1000>;
342 compatible = "fsl,mpc8540-pci";
343 device_type = "pci";
345 i8259@19000 {
346 interrupt-controller;
347 device_type = "interrupt-controller";
348 reg = <0x19000 0x0 0x0 0x0 0x1>;
349 #address-cells = <0>;
350 #interrupt-cells = <2>;
351 compatible = "chrp,iic";
352 interrupts = <1>;
353 interrupt-parent = <&pci0>;
354 };
355 };
357 pci1: pci@e0009000 {
358 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
359 interrupt-map = <
361 /* IDSEL 0x15 */
362 0xa800 0x0 0x0 0x1 &mpic 0xb 0x1
363 0xa800 0x0 0x0 0x2 &mpic 0xb 0x1
364 0xa800 0x0 0x0 0x3 &mpic 0xb 0x1
365 0xa800 0x0 0x0 0x4 &mpic 0xb 0x1>;
366 interrupt-parent = <&mpic>;
367 interrupts = <25 2>;
368 bus-range = <0 0>;
369 ranges = <0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
370 0x1000000 0x0 0x0 0xe3000000 0x0 0x100000>;
371 clock-frequency = <66666666>;
372 #interrupt-cells = <1>;
373 #size-cells = <2>;
374 #address-cells = <3>;
375 reg = <0xe0009000 0x1000>;
376 compatible = "fsl,mpc8540-pci";
377 device_type = "pci";
378 };
379 };