1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * Lite5200 board Device Tree Source
4 *
5 * Copyright 2006-2007 Secret Lab Technologies Ltd.
6 * Grant Likely <grant.likely@secretlab.ca>
7 */
8
9 /dts-v1/;
10
11 / {
12 model = "fsl,lite5200";
13 compatible = "fsl,lite5200";
14 #address-cells = <1>;
15 #size-cells = <1>;
16 interrupt-parent = <&mpc5200_pic>;
17
18 cpus {
19 #address-cells = <1>;
20 #size-cells = <0>;
21
22 PowerPC,5200@0 {
23 device_type = "cpu";
24 reg = <0>;
25 d-cache-line-size = <32>;
26 i-cache-line-size = <32>;
27 d-cache-size = <0x4000>; // L1, 16K
28 i-cache-size = <0x4000>; // L1, 16K
29 timebase-frequency = <0>; // from bootloader
30 bus-frequency = <0>; // from bootloader
31 clock-frequency = <0>; // from bootloader
32 };
33 };
34
35 memory@0 {
36 device_type = "memory";
37 reg = <0x00000000 0x04000000>; // 64MB
38 };
39
40 soc5200@f0000000 {
41 #address-cells = <1>;
42 #size-cells = <1>;
43 compatible = "fsl,mpc5200-immr";
44 ranges = <0 0xf0000000 0x0000c000>;
45 reg = <0xf0000000 0x00000100>;
46 bus-frequency = <0>; // from bootloader
47 system-frequency = <0>; // from bootloader
48
49 cdm@200 {
50 compatible = "fsl,mpc5200-cdm";
51 reg = <0x200 0x38>;
52 };
53
54 mpc5200_pic: interrupt-controller@500 {
55 // 5200 interrupts are encoded into two levels;
56 interrupt-controller;
57 #interrupt-cells = <3>;
58 compatible = "fsl,mpc5200-pic";
59 reg = <0x500 0x80>;
60 };
61
62 timer@600 { // General Purpose Timer
63 compatible = "fsl,mpc5200-gpt";
64 reg = <0x600 0x10>;
65 interrupts = <1 9 0>;
66 fsl,has-wdt;
67 };
68
69 timer@610 { // General Purpose Timer
70 compatible = "fsl,mpc5200-gpt";
71 reg = <0x610 0x10>;
72 interrupts = <1 10 0>;
73 };
74
75 timer@620 { // General Purpose Timer
76 compatible = "fsl,mpc5200-gpt";
77 reg = <0x620 0x10>;
78 interrupts = <1 11 0>;
79 };
80
81 timer@630 { // General Purpose Timer
82 compatible = "fsl,mpc5200-gpt";
83 reg = <0x630 0x10>;
84 interrupts = <1 12 0>;
85 };
86
87 timer@640 { // General Purpose Timer
88 compatible = "fsl,mpc5200-gpt";
89 reg = <0x640 0x10>;
90 interrupts = <1 13 0>;
91 };
92
93 timer@650 { // General Purpose Timer
94 compatible = "fsl,mpc5200-gpt";
95 reg = <0x650 0x10>;
96 interrupts = <1 14 0>;
97 };
98
99 timer@660 { // General Purpose Timer
100 compatible = "fsl,mpc5200-gpt";
101 reg = <0x660 0x10>;
102 interrupts = <1 15 0>;
103 };
104
105 timer@670 { // General Purpose Timer
106 compatible = "fsl,mpc5200-gpt";
107 reg = <0x670 0x10>;
108 interrupts = <1 16 0>;
109 };
110
111 rtc@800 { // Real time clock
112 compatible = "fsl,mpc5200-rtc";
113 reg = <0x800 0x100>;
114 interrupts = <1 5 0 1 6 0>;
115 };
116
117 can@900 {
118 compatible = "fsl,mpc5200-mscan";
119 interrupts = <2 17 0>;
120 reg = <0x900 0x80>;
121 };
122
123 can@980 {
124 compatible = "fsl,mpc5200-mscan";
125 interrupts = <2 18 0>;
126 reg = <0x980 0x80>;
127 };
128
129 gpio@b00 {
130 compatible = "fsl,mpc5200-gpio";
131 reg = <0xb00 0x40>;
132 interrupts = <1 7 0>;
133 gpio-controller;
134 #gpio-cells = <2>;
135 };
136
137 gpio@c00 {
138 compatible = "fsl,mpc5200-gpio-wkup";
139 reg = <0xc00 0x40>;
140 interrupts = <1 8 0 0 3 0>;
141 gpio-controller;
142 #gpio-cells = <2>;
143 };
144
145 spi@f00 {
146 compatible = "fsl,mpc5200-spi";
147 reg = <0xf00 0x20>;
148 interrupts = <2 13 0 2 14 0>;
149 };
150
151 usb@1000 {
152 compatible = "fsl,mpc5200-ohci","ohci-be";
153 reg = <0x1000 0xff>;
154 interrupts = <2 6 0>;
155 };
156
157 dma-controller@1200 {
158 compatible = "fsl,mpc5200-bestcomm";
159 reg = <0x1200 0x80>;
160 interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
161 3 4 0 3 5 0 3 6 0 3 7 0
162 3 8 0 3 9 0 3 10 0 3 11 0
163 3 12 0 3 13 0 3 14 0 3 15 0>;
164 };
165
166 xlb@1f00 {
167 compatible = "fsl,mpc5200-xlb";
168 reg = <0x1f00 0x100>;
169 };
170
171 serial@2000 { // PSC1
172 compatible = "fsl,mpc5200-psc-uart";
173 cell-index = <0>;
174 reg = <0x2000 0x100>;
175 interrupts = <2 1 0>;
176 };
177
178 // PSC2 in ac97 mode example
179 //ac97@2200 { // PSC2
180 // compatible = "fsl,mpc5200-psc-ac97";
181 // cell-index = <1>;
182 // reg = <0x2200 0x100>;
183 // interrupts = <2 2 0>;
184 //};
185
186 // PSC3 in CODEC mode example
187 //i2s@2400 { // PSC3
188 // compatible = "fsl,mpc5200-psc-i2s";
189 // cell-index = <2>;
190 // reg = <0x2400 0x100>;
191 // interrupts = <2 3 0>;
192 //};
193
194 // PSC4 in uart mode example
195 //serial@2600 { // PSC4
196 // compatible = "fsl,mpc5200-psc-uart";
197 // cell-index = <3>;
198 // reg = <0x2600 0x100>;
199 // interrupts = <2 11 0>;
200 //};
201
202 // PSC5 in uart mode example
203 //serial@2800 { // PSC5
204 // compatible = "fsl,mpc5200-psc-uart";
205 // cell-index = <4>;
206 // reg = <0x2800 0x100>;
207 // interrupts = <2 12 0>;
208 //};
209
210 // PSC6 in spi mode example
211 //spi@2c00 { // PSC6
212 // compatible = "fsl,mpc5200-psc-spi";
213 // cell-index = <5>;
214 // reg = <0x2c00 0x100>;
215 // interrupts = <2 4 0>;
216 //};
217
218 ethernet@3000 {
219 compatible = "fsl,mpc5200-fec";
220 reg = <0x3000 0x400>;
221 local-mac-address = [ 00 00 00 00 00 00 ];
222 interrupts = <2 5 0>;
223 phy-handle = <&phy0>;
224 };
225
226 mdio@3000 {
227 #address-cells = <1>;
228 #size-cells = <0>;
229 compatible = "fsl,mpc5200-mdio";
230 reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
231 interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
232
233 phy0: ethernet-phy@0 {
234 reg = <0>;
235 };
236 };
237
238 ata@3a00 {
239 compatible = "fsl,mpc5200-ata";
240 reg = <0x3a00 0x100>;
241 interrupts = <2 7 0>;
242 };
243
244 i2c@3d00 {
245 #address-cells = <1>;
246 #size-cells = <0>;
247 compatible = "fsl,mpc5200-i2c","fsl-i2c";
248 reg = <0x3d00 0x40>;
249 interrupts = <2 15 0>;
250 };
251
252 i2c@3d40 {
253 #address-cells = <1>;
254 #size-cells = <0>;
255 compatible = "fsl,mpc5200-i2c","fsl-i2c";
256 reg = <0x3d40 0x40>;
257 interrupts = <2 16 0>;
258
259 eeprom@50 {
260 compatible = "atmel,24c02";
261 reg = <0x50>;
262 };
263 };
264
265 sram@8000 {
266 compatible = "fsl,mpc5200-sram";
267 reg = <0x8000 0x4000>;
268 };
269 };
270
271 pci@f0000d00 {
272 #interrupt-cells = <1>;
273 #size-cells = <2>;
274 #address-cells = <3>;
275 device_type = "pci";
276 compatible = "fsl,mpc5200-pci";
277 reg = <0xf0000d00 0x100>;
278 interrupt-map-mask = <0xf800 0 0 7>;
279 interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3
280 0xc000 0 0 2 &mpc5200_pic 0 0 3
281 0xc000 0 0 3 &mpc5200_pic 0 0 3
282 0xc000 0 0 4 &mpc5200_pic 0 0 3>;
283 clock-frequency = <0>; // From boot loader
284 interrupts = <2 8 0 2 9 0 2 10 0>;
285 bus-range = <0 0>;
286 ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000>,
287 <0x02000000 0 0xa0000000 0xa0000000 0 0x10000000>,
288 <0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
289 };
290
291 localbus {
292 compatible = "fsl,mpc5200-lpb","simple-bus";
293 #address-cells = <2>;
294 #size-cells = <1>;
295
296 ranges = <0 0 0xff000000 0x01000000>;
297
298 flash@0,0 {
299 compatible = "amd,am29lv652d", "cfi-flash";
300 reg = <0 0 0x01000000>;
301 bank-width = <1>;
302 };
303 };
304 };
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