| blob | e6d0b166d68dc919c4b2ec4188ec43223467fbe9 |
1 /*
2 * MPC8540 ADS 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 /include/ "e500v2_power_isa.dtsi"
16 / {
17 model = "MPC8540ADS";
18 compatible = "MPC8540ADS", "MPC85xxADS";
19 #address-cells = <1>;
20 #size-cells = <1>;
22 aliases {
23 ethernet0 = &enet0;
24 ethernet1 = &enet1;
25 ethernet2 = &enet2;
26 serial0 = &serial0;
27 serial1 = &serial1;
28 pci0 = &pci0;
29 };
31 cpus {
32 #address-cells = <1>;
33 #size-cells = <0>;
35 PowerPC,8540@0 {
36 device_type = "cpu";
37 reg = <0x0>;
38 d-cache-line-size = <32>; // 32 bytes
39 i-cache-line-size = <32>; // 32 bytes
40 d-cache-size = <0x8000>; // L1, 32K
41 i-cache-size = <0x8000>; // L1, 32K
42 timebase-frequency = <0>; // 33 MHz, from uboot
43 bus-frequency = <0>; // 166 MHz
44 clock-frequency = <0>; // 825 MHz, from uboot
45 next-level-cache = <&L2>;
46 };
47 };
49 memory {
50 device_type = "memory";
51 reg = <0x0 0x8000000>; // 128M at 0x0
52 };
54 soc8540@e0000000 {
55 #address-cells = <1>;
56 #size-cells = <1>;
57 device_type = "soc";
58 compatible = "simple-bus";
59 ranges = <0x0 0xe0000000 0x100000>;
60 bus-frequency = <0>;
62 ecm-law@0 {
63 compatible = "fsl,ecm-law";
64 reg = <0x0 0x1000>;
65 fsl,num-laws = <8>;
66 };
68 ecm@1000 {
69 compatible = "fsl,mpc8540-ecm", "fsl,ecm";
70 reg = <0x1000 0x1000>;
71 interrupts = <17 2>;
72 interrupt-parent = <&mpic>;
73 };
75 memory-controller@2000 {
76 compatible = "fsl,mpc8540-memory-controller";
77 reg = <0x2000 0x1000>;
78 interrupt-parent = <&mpic>;
79 interrupts = <18 2>;
80 };
82 L2: l2-cache-controller@20000 {
83 compatible = "fsl,mpc8540-l2-cache-controller";
84 reg = <0x20000 0x1000>;
85 cache-line-size = <32>; // 32 bytes
86 cache-size = <0x40000>; // L2, 256K
87 interrupt-parent = <&mpic>;
88 interrupts = <16 2>;
89 };
91 i2c@3000 {
92 #address-cells = <1>;
93 #size-cells = <0>;
94 cell-index = <0>;
95 compatible = "fsl-i2c";
96 reg = <0x3000 0x100>;
97 interrupts = <43 2>;
98 interrupt-parent = <&mpic>;
99 dfsrr;
100 };
102 dma@21300 {
103 #address-cells = <1>;
104 #size-cells = <1>;
105 compatible = "fsl,mpc8540-dma", "fsl,eloplus-dma";
106 reg = <0x21300 0x4>;
107 ranges = <0x0 0x21100 0x200>;
108 cell-index = <0>;
109 dma-channel@0 {
110 compatible = "fsl,mpc8540-dma-channel",
111 "fsl,eloplus-dma-channel";
112 reg = <0x0 0x80>;
113 cell-index = <0>;
114 interrupt-parent = <&mpic>;
115 interrupts = <20 2>;
116 };
117 dma-channel@80 {
118 compatible = "fsl,mpc8540-dma-channel",
119 "fsl,eloplus-dma-channel";
120 reg = <0x80 0x80>;
121 cell-index = <1>;
122 interrupt-parent = <&mpic>;
123 interrupts = <21 2>;
124 };
125 dma-channel@100 {
126 compatible = "fsl,mpc8540-dma-channel",
127 "fsl,eloplus-dma-channel";
128 reg = <0x100 0x80>;
129 cell-index = <2>;
130 interrupt-parent = <&mpic>;
131 interrupts = <22 2>;
132 };
133 dma-channel@180 {
134 compatible = "fsl,mpc8540-dma-channel",
135 "fsl,eloplus-dma-channel";
136 reg = <0x180 0x80>;
137 cell-index = <3>;
138 interrupt-parent = <&mpic>;
139 interrupts = <23 2>;
140 };
141 };
143 enet0: ethernet@24000 {
144 #address-cells = <1>;
145 #size-cells = <1>;
146 cell-index = <0>;
147 device_type = "network";
148 model = "TSEC";
149 compatible = "gianfar";
150 reg = <0x24000 0x1000>;
151 ranges = <0x0 0x24000 0x1000>;
152 local-mac-address = [ 00 00 00 00 00 00 ];
153 interrupts = <29 2 30 2 34 2>;
154 interrupt-parent = <&mpic>;
155 tbi-handle = <&tbi0>;
156 phy-handle = <&phy0>;
158 mdio@520 {
159 #address-cells = <1>;
160 #size-cells = <0>;
161 compatible = "fsl,gianfar-mdio";
162 reg = <0x520 0x20>;
164 phy0: ethernet-phy@0 {
165 interrupt-parent = <&mpic>;
166 interrupts = <5 1>;
167 reg = <0x0>;
168 };
169 phy1: ethernet-phy@1 {
170 interrupt-parent = <&mpic>;
171 interrupts = <5 1>;
172 reg = <0x1>;
173 };
174 phy3: ethernet-phy@3 {
175 interrupt-parent = <&mpic>;
176 interrupts = <7 1>;
177 reg = <0x3>;
178 };
179 tbi0: tbi-phy@11 {
180 reg = <0x11>;
181 device_type = "tbi-phy";
182 };
183 };
184 };
186 enet1: ethernet@25000 {
187 #address-cells = <1>;
188 #size-cells = <1>;
189 cell-index = <1>;
190 device_type = "network";
191 model = "TSEC";
192 compatible = "gianfar";
193 reg = <0x25000 0x1000>;
194 ranges = <0x0 0x25000 0x1000>;
195 local-mac-address = [ 00 00 00 00 00 00 ];
196 interrupts = <35 2 36 2 40 2>;
197 interrupt-parent = <&mpic>;
198 tbi-handle = <&tbi1>;
199 phy-handle = <&phy1>;
201 mdio@520 {
202 #address-cells = <1>;
203 #size-cells = <0>;
204 compatible = "fsl,gianfar-tbi";
205 reg = <0x520 0x20>;
207 tbi1: tbi-phy@11 {
208 reg = <0x11>;
209 device_type = "tbi-phy";
210 };
211 };
212 };
214 enet2: ethernet@26000 {
215 #address-cells = <1>;
216 #size-cells = <1>;
217 cell-index = <2>;
218 device_type = "network";
219 model = "FEC";
220 compatible = "gianfar";
221 reg = <0x26000 0x1000>;
222 ranges = <0x0 0x26000 0x1000>;
223 local-mac-address = [ 00 00 00 00 00 00 ];
224 interrupts = <41 2>;
225 interrupt-parent = <&mpic>;
226 tbi-handle = <&tbi2>;
227 phy-handle = <&phy3>;
229 mdio@520 {
230 #address-cells = <1>;
231 #size-cells = <0>;
232 compatible = "fsl,gianfar-tbi";
233 reg = <0x520 0x20>;
235 tbi2: tbi-phy@11 {
236 reg = <0x11>;
237 device_type = "tbi-phy";
238 };
239 };
240 };
242 serial0: serial@4500 {
243 cell-index = <0>;
244 device_type = "serial";
245 compatible = "fsl,ns16550", "ns16550";
246 reg = <0x4500 0x100>; // reg base, size
247 clock-frequency = <0>; // should we fill in in uboot?
248 interrupts = <42 2>;
249 interrupt-parent = <&mpic>;
250 };
252 serial1: serial@4600 {
253 cell-index = <1>;
254 device_type = "serial";
255 compatible = "fsl,ns16550", "ns16550";
256 reg = <0x4600 0x100>; // reg base, size
257 clock-frequency = <0>; // should we fill in in uboot?
258 interrupts = <42 2>;
259 interrupt-parent = <&mpic>;
260 };
261 mpic: pic@40000 {
262 interrupt-controller;
263 #address-cells = <0>;
264 #interrupt-cells = <2>;
265 reg = <0x40000 0x40000>;
266 compatible = "chrp,open-pic";
267 device_type = "open-pic";
268 };
269 };
271 pci0: pci@e0008000 {
272 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
273 interrupt-map = <
275 /* IDSEL 0x02 */
276 0x1000 0x0 0x0 0x1 &mpic 0x1 0x1
277 0x1000 0x0 0x0 0x2 &mpic 0x2 0x1
278 0x1000 0x0 0x0 0x3 &mpic 0x3 0x1
279 0x1000 0x0 0x0 0x4 &mpic 0x4 0x1
281 /* IDSEL 0x03 */
282 0x1800 0x0 0x0 0x1 &mpic 0x4 0x1
283 0x1800 0x0 0x0 0x2 &mpic 0x1 0x1
284 0x1800 0x0 0x0 0x3 &mpic 0x2 0x1
285 0x1800 0x0 0x0 0x4 &mpic 0x3 0x1
287 /* IDSEL 0x04 */
288 0x2000 0x0 0x0 0x1 &mpic 0x3 0x1
289 0x2000 0x0 0x0 0x2 &mpic 0x4 0x1
290 0x2000 0x0 0x0 0x3 &mpic 0x1 0x1
291 0x2000 0x0 0x0 0x4 &mpic 0x2 0x1
293 /* IDSEL 0x05 */
294 0x2800 0x0 0x0 0x1 &mpic 0x2 0x1
295 0x2800 0x0 0x0 0x2 &mpic 0x3 0x1
296 0x2800 0x0 0x0 0x3 &mpic 0x4 0x1
297 0x2800 0x0 0x0 0x4 &mpic 0x1 0x1
299 /* IDSEL 0x0c */
300 0x6000 0x0 0x0 0x1 &mpic 0x1 0x1
301 0x6000 0x0 0x0 0x2 &mpic 0x2 0x1
302 0x6000 0x0 0x0 0x3 &mpic 0x3 0x1
303 0x6000 0x0 0x0 0x4 &mpic 0x4 0x1
305 /* IDSEL 0x0d */
306 0x6800 0x0 0x0 0x1 &mpic 0x4 0x1
307 0x6800 0x0 0x0 0x2 &mpic 0x1 0x1
308 0x6800 0x0 0x0 0x3 &mpic 0x2 0x1
309 0x6800 0x0 0x0 0x4 &mpic 0x3 0x1
311 /* IDSEL 0x0e */
312 0x7000 0x0 0x0 0x1 &mpic 0x3 0x1
313 0x7000 0x0 0x0 0x2 &mpic 0x4 0x1
314 0x7000 0x0 0x0 0x3 &mpic 0x1 0x1
315 0x7000 0x0 0x0 0x4 &mpic 0x2 0x1
317 /* IDSEL 0x0f */
318 0x7800 0x0 0x0 0x1 &mpic 0x2 0x1
319 0x7800 0x0 0x0 0x2 &mpic 0x3 0x1
320 0x7800 0x0 0x0 0x3 &mpic 0x4 0x1
321 0x7800 0x0 0x0 0x4 &mpic 0x1 0x1
323 /* IDSEL 0x12 */
324 0x9000 0x0 0x0 0x1 &mpic 0x1 0x1
325 0x9000 0x0 0x0 0x2 &mpic 0x2 0x1
326 0x9000 0x0 0x0 0x3 &mpic 0x3 0x1
327 0x9000 0x0 0x0 0x4 &mpic 0x4 0x1
329 /* IDSEL 0x13 */
330 0x9800 0x0 0x0 0x1 &mpic 0x4 0x1
331 0x9800 0x0 0x0 0x2 &mpic 0x1 0x1
332 0x9800 0x0 0x0 0x3 &mpic 0x2 0x1
333 0x9800 0x0 0x0 0x4 &mpic 0x3 0x1
335 /* IDSEL 0x14 */
336 0xa000 0x0 0x0 0x1 &mpic 0x3 0x1
337 0xa000 0x0 0x0 0x2 &mpic 0x4 0x1
338 0xa000 0x0 0x0 0x3 &mpic 0x1 0x1
339 0xa000 0x0 0x0 0x4 &mpic 0x2 0x1
341 /* IDSEL 0x15 */
342 0xa800 0x0 0x0 0x1 &mpic 0x2 0x1
343 0xa800 0x0 0x0 0x2 &mpic 0x3 0x1
344 0xa800 0x0 0x0 0x3 &mpic 0x4 0x1
345 0xa800 0x0 0x0 0x4 &mpic 0x1 0x1>;
346 interrupt-parent = <&mpic>;
347 interrupts = <24 2>;
348 bus-range = <0 0>;
349 ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x20000000
350 0x1000000 0x0 0x0 0xe2000000 0x0 0x100000>;
351 clock-frequency = <66666666>;
352 #interrupt-cells = <1>;
353 #size-cells = <2>;
354 #address-cells = <3>;
355 reg = <0xe0008000 0x1000>;
356 compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
357 device_type = "pci";
358 };
359 };