| blob | 697b3f6b78bfa16e39634241d8c5fb77201aeac2 |
1 /*
2 * mpc8308_p1m Device Tree Source
3 *
4 * Copyright 2010 Ilya Yanok, Emcraft Systems, yanok@emcraft.com
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 compatible = "denx,mpc8308_p1m";
16 #address-cells = <1>;
17 #size-cells = <1>;
19 aliases {
20 ethernet0 = &enet0;
21 ethernet1 = &enet1;
22 serial0 = &serial0;
23 serial1 = &serial1;
24 pci0 = &pci0;
25 };
27 cpus {
28 #address-cells = <1>;
29 #size-cells = <0>;
31 PowerPC,8308@0 {
32 device_type = "cpu";
33 reg = <0x0>;
34 d-cache-line-size = <32>;
35 i-cache-line-size = <32>;
36 d-cache-size = <16384>;
37 i-cache-size = <16384>;
38 timebase-frequency = <0>; // from bootloader
39 bus-frequency = <0>; // from bootloader
40 clock-frequency = <0>; // from bootloader
41 };
42 };
44 memory {
45 device_type = "memory";
46 reg = <0x00000000 0x08000000>; // 128MB at 0
47 };
49 localbus@e0005000 {
50 #address-cells = <2>;
51 #size-cells = <1>;
52 compatible = "fsl,mpc8315-elbc", "fsl,elbc", "simple-bus";
53 reg = <0xe0005000 0x1000>;
54 interrupts = <77 0x8>;
55 interrupt-parent = <&ipic>;
57 ranges = <0x0 0x0 0xfc000000 0x04000000
58 0x1 0x0 0xfbff0000 0x00008000
59 0x2 0x0 0xfbff8000 0x00008000>;
61 flash@0,0 {
62 #address-cells = <1>;
63 #size-cells = <1>;
64 compatible = "cfi-flash";
65 reg = <0x0 0x0 0x4000000>;
66 bank-width = <2>;
67 device-width = <1>;
69 u-boot@0 {
70 reg = <0x0 0x60000>;
71 read-only;
72 };
73 env@60000 {
74 reg = <0x60000 0x20000>;
75 };
76 env1@80000 {
77 reg = <0x80000 0x20000>;
78 };
79 kernel@a0000 {
80 reg = <0xa0000 0x200000>;
81 };
82 dtb@2a0000 {
83 reg = <0x2a0000 0x20000>;
84 };
85 ramdisk@2c0000 {
86 reg = <0x2c0000 0x640000>;
87 };
88 user@700000 {
89 reg = <0x700000 0x3900000>;
90 };
91 };
93 can@1,0 {
94 compatible = "nxp,sja1000";
95 reg = <0x1 0x0 0x80>;
96 interrupts = <18 0x8>;
97 interrups-parent = <&ipic>;
98 };
100 cpld@2,0 {
101 compatible = "denx,mpc8308_p1m-cpld";
102 reg = <0x2 0x0 0x8>;
103 interrupts = <48 0x8>;
104 interrups-parent = <&ipic>;
105 };
106 };
108 immr@e0000000 {
109 #address-cells = <1>;
110 #size-cells = <1>;
111 device_type = "soc";
112 compatible = "fsl,mpc8308-immr", "simple-bus";
113 ranges = <0 0xe0000000 0x00100000>;
114 reg = <0xe0000000 0x00000200>;
115 bus-frequency = <0>;
117 i2c@3000 {
118 #address-cells = <1>;
119 #size-cells = <0>;
120 compatible = "fsl-i2c";
121 reg = <0x3000 0x100>;
122 interrupts = <14 0x8>;
123 interrupt-parent = <&ipic>;
124 dfsrr;
125 fram@50 {
126 compatible = "ramtron,24c64";
127 reg = <0x50>;
128 };
129 };
131 i2c@3100 {
132 #address-cells = <1>;
133 #size-cells = <0>;
134 compatible = "fsl-i2c";
135 reg = <0x3100 0x100>;
136 interrupts = <15 0x8>;
137 interrupt-parent = <&ipic>;
138 dfsrr;
139 pwm@28 {
140 compatible = "maxim,ds1050";
141 reg = <0x28>;
142 };
143 sensor@48 {
144 compatible = "maxim,max6625";
145 reg = <0x48>;
146 };
147 sensor@49 {
148 compatible = "maxim,max6625";
149 reg = <0x49>;
150 };
151 sensor@4b {
152 compatible = "maxim,max6625";
153 reg = <0x4b>;
154 };
155 };
157 usb@23000 {
158 compatible = "fsl-usb2-dr";
159 reg = <0x23000 0x1000>;
160 #address-cells = <1>;
161 #size-cells = <0>;
162 interrupt-parent = <&ipic>;
163 interrupts = <38 0x8>;
164 dr_mode = "peripheral";
165 phy_type = "ulpi";
166 };
168 enet0: ethernet@24000 {
169 #address-cells = <1>;
170 #size-cells = <1>;
171 ranges = <0x0 0x24000 0x1000>;
173 cell-index = <0>;
174 device_type = "network";
175 model = "eTSEC";
176 compatible = "gianfar";
177 reg = <0x24000 0x1000>;
178 local-mac-address = [ 00 00 00 00 00 00 ];
179 interrupts = <32 0x8 33 0x8 34 0x8>;
180 interrupt-parent = <&ipic>;
181 phy-handle = < &phy1 >;
183 mdio@520 {
184 #address-cells = <1>;
185 #size-cells = <0>;
186 compatible = "fsl,gianfar-mdio";
187 reg = <0x520 0x20>;
188 phy1: ethernet-phy@1 {
189 interrupt-parent = <&ipic>;
190 interrupts = <17 0x8>;
191 reg = <0x1>;
192 device_type = "ethernet-phy";
193 };
194 phy2: ethernet-phy@2 {
195 interrupt-parent = <&ipic>;
196 interrupts = <19 0x8>;
197 reg = <0x2>;
198 device_type = "ethernet-phy";
199 };
200 tbi0: tbi-phy@11 {
201 reg = <0x11>;
202 device_type = "tbi-phy";
203 };
204 };
205 };
207 enet1: ethernet@25000 {
208 #address-cells = <1>;
209 #size-cells = <1>;
210 cell-index = <1>;
211 device_type = "network";
212 model = "eTSEC";
213 compatible = "gianfar";
214 reg = <0x25000 0x1000>;
215 ranges = <0x0 0x25000 0x1000>;
216 local-mac-address = [ 00 00 00 00 00 00 ];
217 interrupts = <35 0x8 36 0x8 37 0x8>;
218 interrupt-parent = <&ipic>;
219 phy-handle = < &phy2 >;
221 mdio@520 {
222 #address-cells = <1>;
223 #size-cells = <0>;
224 compatible = "fsl,gianfar-tbi";
225 reg = <0x520 0x20>;
226 tbi1: tbi-phy@11 {
227 reg = <0x11>;
228 device_type = "tbi-phy";
229 };
230 };
231 };
233 serial0: serial@4500 {
234 cell-index = <0>;
235 device_type = "serial";
236 compatible = "ns16550";
237 reg = <0x4500 0x100>;
238 clock-frequency = <133333333>;
239 interrupts = <9 0x8>;
240 interrupt-parent = <&ipic>;
241 };
243 serial1: serial@4600 {
244 cell-index = <1>;
245 device_type = "serial";
246 compatible = "ns16550";
247 reg = <0x4600 0x100>;
248 clock-frequency = <133333333>;
249 interrupts = <10 0x8>;
250 interrupt-parent = <&ipic>;
251 };
253 gpio@c00 {
254 #gpio-cells = <2>;
255 compatible = "fsl,mpc8308-gpio", "fsl,mpc8349-gpio";
256 reg = <0xc00 0x18>;
257 interrupts = <74 0x8>;
258 interrupt-parent = <&ipic>;
259 gpio-controller;
260 };
262 timer@500 {
263 compatible = "fsl,mpc8308-gtm", "fsl,gtm";
264 reg = <0x500 0x100>;
265 interrupts = <90 8 78 8 84 8 72 8>;
266 interrupt-parent = <&ipic>;
267 clock-frequency = <133333333>;
268 };
270 /* IPIC
271 * interrupts cell = <intr #, sense>
272 * sense values match linux IORESOURCE_IRQ_* defines:
273 * sense == 8: Level, low assertion
274 * sense == 2: Edge, high-to-low change
275 */
276 ipic: interrupt-controller@700 {
277 compatible = "fsl,ipic";
278 interrupt-controller;
279 #address-cells = <0>;
280 #interrupt-cells = <2>;
281 reg = <0x700 0x100>;
282 device_type = "ipic";
283 };
285 ipic-msi@7c0 {
286 compatible = "fsl,ipic-msi";
287 reg = <0x7c0 0x40>;
288 msi-available-ranges = <0x0 0x100>;
289 interrupts = < 0x43 0x8
290 0x4 0x8
291 0x51 0x8
292 0x52 0x8
293 0x56 0x8
294 0x57 0x8
295 0x58 0x8
296 0x59 0x8 >;
297 interrupt-parent = < &ipic >;
298 };
300 dma@2c000 {
301 compatible = "fsl,mpc8308-dma", "fsl,mpc5121-dma";
302 reg = <0x2c000 0x1800>;
303 interrupts = <3 0x8
304 94 0x8>;
305 interrupt-parent = < &ipic >;
306 };
308 };
310 pci0: pcie@e0009000 {
311 #address-cells = <3>;
312 #size-cells = <2>;
313 #interrupt-cells = <1>;
314 device_type = "pci";
315 compatible = "fsl,mpc8308-pcie", "fsl,mpc8314-pcie";
316 reg = <0xe0009000 0x00001000
317 0xb0000000 0x01000000>;
318 ranges = <0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
319 0x01000000 0 0x00000000 0xb1000000 0 0x00800000>;
320 bus-range = <0 0>;
321 interrupt-map-mask = <0 0 0 0>;
322 interrupt-map = <0 0 0 0 &ipic 1 8>;
323 interrupts = <0x1 0x8>;
324 interrupt-parent = <&ipic>;
325 clock-frequency = <0>;
327 pcie@0 {
328 #address-cells = <3>;
329 #size-cells = <2>;
330 device_type = "pci";
331 reg = <0 0 0 0 0>;
332 ranges = <0x02000000 0 0xa0000000
333 0x02000000 0 0xa0000000
334 0 0x10000000
335 0x01000000 0 0x00000000
336 0x01000000 0 0x00000000
337 0 0x00800000>;
338 };
339 };
340 };