| blob | f49d09181312ff3bff669326ee2741a0a2b6a435 |
1 /*
2 * TQM 8541 Device Tree Source
3 *
4 * Copyright 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 = "tqc,tqm8541";
16 compatible = "tqc,tqm8541";
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 };
28 cpus {
29 #address-cells = <1>;
30 #size-cells = <0>;
32 PowerPC,8541@0 {
33 device_type = "cpu";
34 reg = <0>;
35 d-cache-line-size = <32>;
36 i-cache-line-size = <32>;
37 d-cache-size = <32768>;
38 i-cache-size = <32768>;
39 timebase-frequency = <0>;
40 bus-frequency = <0>;
41 clock-frequency = <0>;
42 next-level-cache = <&L2>;
43 };
44 };
46 memory {
47 device_type = "memory";
48 reg = <0x00000000 0x10000000>;
49 };
51 soc@e0000000 {
52 #address-cells = <1>;
53 #size-cells = <1>;
54 device_type = "soc";
55 ranges = <0x0 0xe0000000 0x100000>;
56 bus-frequency = <0>;
57 compatible = "fsl,mpc8541-immr", "simple-bus";
59 ecm-law@0 {
60 compatible = "fsl,ecm-law";
61 reg = <0x0 0x1000>;
62 fsl,num-laws = <8>;
63 };
65 ecm@1000 {
66 compatible = "fsl,mpc8541-ecm", "fsl,ecm";
67 reg = <0x1000 0x1000>;
68 interrupts = <17 2>;
69 interrupt-parent = <&mpic>;
70 };
72 memory-controller@2000 {
73 compatible = "fsl,mpc8540-memory-controller";
74 reg = <0x2000 0x1000>;
75 interrupt-parent = <&mpic>;
76 interrupts = <18 2>;
77 };
79 L2: l2-cache-controller@20000 {
80 compatible = "fsl,mpc8540-l2-cache-controller";
81 reg = <0x20000 0x1000>;
82 cache-line-size = <32>;
83 cache-size = <0x40000>; // L2, 256K
84 interrupt-parent = <&mpic>;
85 interrupts = <16 2>;
86 };
88 i2c@3000 {
89 #address-cells = <1>;
90 #size-cells = <0>;
91 cell-index = <0>;
92 compatible = "fsl-i2c";
93 reg = <0x3000 0x100>;
94 interrupts = <43 2>;
95 interrupt-parent = <&mpic>;
96 dfsrr;
98 dtt@48 {
99 compatible = "national,lm75";
100 reg = <0x48>;
101 };
103 rtc@68 {
104 compatible = "dallas,ds1337";
105 reg = <0x68>;
106 };
107 };
109 dma@21300 {
110 #address-cells = <1>;
111 #size-cells = <1>;
112 compatible = "fsl,mpc8541-dma", "fsl,eloplus-dma";
113 reg = <0x21300 0x4>;
114 ranges = <0x0 0x21100 0x200>;
115 cell-index = <0>;
116 dma-channel@0 {
117 compatible = "fsl,mpc8541-dma-channel",
118 "fsl,eloplus-dma-channel";
119 reg = <0x0 0x80>;
120 cell-index = <0>;
121 interrupt-parent = <&mpic>;
122 interrupts = <20 2>;
123 };
124 dma-channel@80 {
125 compatible = "fsl,mpc8541-dma-channel",
126 "fsl,eloplus-dma-channel";
127 reg = <0x80 0x80>;
128 cell-index = <1>;
129 interrupt-parent = <&mpic>;
130 interrupts = <21 2>;
131 };
132 dma-channel@100 {
133 compatible = "fsl,mpc8541-dma-channel",
134 "fsl,eloplus-dma-channel";
135 reg = <0x100 0x80>;
136 cell-index = <2>;
137 interrupt-parent = <&mpic>;
138 interrupts = <22 2>;
139 };
140 dma-channel@180 {
141 compatible = "fsl,mpc8541-dma-channel",
142 "fsl,eloplus-dma-channel";
143 reg = <0x180 0x80>;
144 cell-index = <3>;
145 interrupt-parent = <&mpic>;
146 interrupts = <23 2>;
147 };
148 };
150 enet0: ethernet@24000 {
151 #address-cells = <1>;
152 #size-cells = <1>;
153 cell-index = <0>;
154 device_type = "network";
155 model = "TSEC";
156 compatible = "gianfar";
157 reg = <0x24000 0x1000>;
158 ranges = <0x0 0x24000 0x1000>;
159 local-mac-address = [ 00 00 00 00 00 00 ];
160 interrupts = <29 2 30 2 34 2>;
161 interrupt-parent = <&mpic>;
162 tbi-handle = <&tbi0>;
163 phy-handle = <&phy2>;
165 mdio@520 {
166 #address-cells = <1>;
167 #size-cells = <0>;
168 compatible = "fsl,gianfar-mdio";
169 reg = <0x520 0x20>;
171 phy1: ethernet-phy@1 {
172 interrupt-parent = <&mpic>;
173 interrupts = <8 1>;
174 reg = <1>;
175 device_type = "ethernet-phy";
176 };
177 phy2: ethernet-phy@2 {
178 interrupt-parent = <&mpic>;
179 interrupts = <8 1>;
180 reg = <2>;
181 device_type = "ethernet-phy";
182 };
183 phy3: ethernet-phy@3 {
184 interrupt-parent = <&mpic>;
185 interrupts = <8 1>;
186 reg = <3>;
187 device_type = "ethernet-phy";
188 };
189 tbi0: tbi-phy@11 {
190 reg = <0x11>;
191 device_type = "tbi-phy";
192 };
193 };
194 };
196 enet1: ethernet@25000 {
197 #address-cells = <1>;
198 #size-cells = <1>;
199 cell-index = <1>;
200 device_type = "network";
201 model = "TSEC";
202 compatible = "gianfar";
203 reg = <0x25000 0x1000>;
204 ranges = <0x0 0x25000 0x1000>;
205 local-mac-address = [ 00 00 00 00 00 00 ];
206 interrupts = <35 2 36 2 40 2>;
207 interrupt-parent = <&mpic>;
208 tbi-handle = <&tbi1>;
209 phy-handle = <&phy1>;
211 mdio@520 {
212 #address-cells = <1>;
213 #size-cells = <0>;
214 compatible = "fsl,gianfar-tbi";
215 reg = <0x520 0x20>;
217 tbi1: tbi-phy@11 {
218 reg = <0x11>;
219 device_type = "tbi-phy";
220 };
221 };
222 };
224 serial0: serial@4500 {
225 cell-index = <0>;
226 device_type = "serial";
227 compatible = "ns16550";
228 reg = <0x4500 0x100>; // reg base, size
229 clock-frequency = <0>; // should we fill in in uboot?
230 interrupts = <42 2>;
231 interrupt-parent = <&mpic>;
232 };
234 serial1: serial@4600 {
235 cell-index = <1>;
236 device_type = "serial";
237 compatible = "ns16550";
238 reg = <0x4600 0x100>; // reg base, size
239 clock-frequency = <0>; // should we fill in in uboot?
240 interrupts = <42 2>;
241 interrupt-parent = <&mpic>;
242 };
244 crypto@30000 {
245 compatible = "fsl,sec2.0";
246 reg = <0x30000 0x10000>;
247 interrupts = <45 2>;
248 interrupt-parent = <&mpic>;
249 fsl,num-channels = <4>;
250 fsl,channel-fifo-len = <24>;
251 fsl,exec-units-mask = <0x7e>;
252 fsl,descriptor-types-mask = <0x01010ebf>;
253 };
255 mpic: pic@40000 {
256 interrupt-controller;
257 #address-cells = <0>;
258 #interrupt-cells = <2>;
259 reg = <0x40000 0x40000>;
260 device_type = "open-pic";
261 compatible = "chrp,open-pic";
262 };
264 cpm@919c0 {
265 #address-cells = <1>;
266 #size-cells = <1>;
267 compatible = "fsl,mpc8541-cpm", "fsl,cpm2", "simple-bus";
268 reg = <0x919c0 0x30>;
269 ranges;
271 muram@80000 {
272 #address-cells = <1>;
273 #size-cells = <1>;
274 ranges = <0 0x80000 0x10000>;
276 data@0 {
277 compatible = "fsl,cpm-muram-data";
278 reg = <0 0x2000 0x9000 0x1000>;
279 };
280 };
282 brg@919f0 {
283 compatible = "fsl,mpc8541-brg",
284 "fsl,cpm2-brg",
285 "fsl,cpm-brg";
286 reg = <0x919f0 0x10 0x915f0 0x10>;
287 clock-frequency = <0>;
288 };
290 cpmpic: pic@90c00 {
291 interrupt-controller;
292 #address-cells = <0>;
293 #interrupt-cells = <2>;
294 interrupts = <46 2>;
295 interrupt-parent = <&mpic>;
296 reg = <0x90c00 0x80>;
297 compatible = "fsl,mpc8541-cpm-pic", "fsl,cpm2-pic";
298 };
299 };
300 };
302 pci0: pci@e0008000 {
303 #interrupt-cells = <1>;
304 #size-cells = <2>;
305 #address-cells = <3>;
306 compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
307 device_type = "pci";
308 reg = <0xe0008000 0x1000>;
309 clock-frequency = <66666666>;
310 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
311 interrupt-map = <
312 /* IDSEL 28 */
313 0xe000 0 0 1 &mpic 2 1
314 0xe000 0 0 2 &mpic 3 1
315 0xe000 0 0 3 &mpic 6 1
316 0xe000 0 0 4 &mpic 5 1
318 /* IDSEL 11 */
319 0x5800 0 0 1 &mpic 6 1
320 0x5800 0 0 2 &mpic 5 1
321 >;
323 interrupt-parent = <&mpic>;
324 interrupts = <24 2>;
325 bus-range = <0 0>;
326 ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000
327 0x01000000 0 0x00000000 0xe2000000 0 0x01000000>;
328 };
329 };