| blob | f66d10d95a8d5f35005cb32f8c847d79064b235f |
1 /*
2 * MPC8308RDB Device Tree Source
3 *
4 * Copyright 2009 Freescale Semiconductor Inc.
5 * Copyright 2010 Ilya Yanok, Emcraft Systems, yanok@emcraft.com
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the
9 * Free Software Foundation; either version 2 of the License, or (at your
10 * option) any later version.
11 */
13 /dts-v1/;
15 / {
16 compatible = "fsl,mpc8308rdb";
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,8308@0 {
33 device_type = "cpu";
34 reg = <0x0>;
35 d-cache-line-size = <32>;
36 i-cache-line-size = <32>;
37 d-cache-size = <16384>;
38 i-cache-size = <16384>;
39 timebase-frequency = <0>; // from bootloader
40 bus-frequency = <0>; // from bootloader
41 clock-frequency = <0>; // from bootloader
42 };
43 };
45 memory {
46 device_type = "memory";
47 reg = <0x00000000 0x08000000>; // 128MB at 0
48 };
50 localbus@e0005000 {
51 #address-cells = <2>;
52 #size-cells = <1>;
53 compatible = "fsl,mpc8315-elbc", "fsl,elbc", "simple-bus";
54 reg = <0xe0005000 0x1000>;
55 interrupts = <77 0x8>;
56 interrupt-parent = <&ipic>;
58 // CS0 and CS1 are swapped when
59 // booting from nand, but the
60 // addresses are the same.
61 ranges = <0x0 0x0 0xfe000000 0x00800000
62 0x1 0x0 0xe0600000 0x00002000
63 0x2 0x0 0xf0000000 0x00020000
64 0x3 0x0 0xfa000000 0x00008000>;
66 flash@0,0 {
67 #address-cells = <1>;
68 #size-cells = <1>;
69 compatible = "cfi-flash";
70 reg = <0x0 0x0 0x800000>;
71 bank-width = <2>;
72 device-width = <1>;
74 u-boot@0 {
75 reg = <0x0 0x60000>;
76 read-only;
77 };
78 env@60000 {
79 reg = <0x60000 0x10000>;
80 };
81 env1@70000 {
82 reg = <0x70000 0x10000>;
83 };
84 kernel@80000 {
85 reg = <0x80000 0x200000>;
86 };
87 dtb@280000 {
88 reg = <0x280000 0x10000>;
89 };
90 ramdisk@290000 {
91 reg = <0x290000 0x570000>;
92 };
93 };
95 nand@1,0 {
96 #address-cells = <1>;
97 #size-cells = <1>;
98 compatible = "fsl,mpc8315-fcm-nand",
99 "fsl,elbc-fcm-nand";
100 reg = <0x1 0x0 0x2000>;
102 jffs2@0 {
103 reg = <0x0 0x2000000>;
104 };
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 cell-index = <0>;
121 compatible = "fsl-i2c";
122 reg = <0x3000 0x100>;
123 interrupts = <14 0x8>;
124 interrupt-parent = <&ipic>;
125 dfsrr;
126 rtc@68 {
127 compatible = "dallas,ds1339";
128 reg = <0x68>;
129 };
130 };
132 usb@23000 {
133 compatible = "fsl-usb2-dr";
134 reg = <0x23000 0x1000>;
135 #address-cells = <1>;
136 #size-cells = <0>;
137 interrupt-parent = <&ipic>;
138 interrupts = <38 0x8>;
139 dr_mode = "peripheral";
140 phy_type = "ulpi";
141 };
143 enet0: ethernet@24000 {
144 #address-cells = <1>;
145 #size-cells = <1>;
146 ranges = <0x0 0x24000 0x1000>;
148 cell-index = <0>;
149 device_type = "network";
150 model = "eTSEC";
151 compatible = "gianfar";
152 reg = <0x24000 0x1000>;
153 local-mac-address = [ 00 00 00 00 00 00 ];
154 interrupts = <32 0x8 33 0x8 34 0x8>;
155 interrupt-parent = <&ipic>;
156 tbi-handle = < &tbi0 >;
157 phy-handle = < &phy2 >;
158 fsl,magic-packet;
160 mdio@520 {
161 #address-cells = <1>;
162 #size-cells = <0>;
163 compatible = "fsl,gianfar-mdio";
164 reg = <0x520 0x20>;
165 phy2: ethernet-phy@2 {
166 interrupt-parent = <&ipic>;
167 interrupts = <17 0x8>;
168 reg = <0x2>;
169 device_type = "ethernet-phy";
170 };
171 tbi0: tbi-phy@11 {
172 reg = <0x11>;
173 device_type = "tbi-phy";
174 };
175 };
176 };
178 enet1: ethernet@25000 {
179 #address-cells = <1>;
180 #size-cells = <1>;
181 cell-index = <1>;
182 device_type = "network";
183 model = "eTSEC";
184 compatible = "gianfar";
185 reg = <0x25000 0x1000>;
186 ranges = <0x0 0x25000 0x1000>;
187 local-mac-address = [ 00 00 00 00 00 00 ];
188 interrupts = <35 0x8 36 0x8 37 0x8>;
189 interrupt-parent = <&ipic>;
190 tbi-handle = < &tbi1 >;
191 /* Vitesse 7385 isn't on the MDIO bus */
192 fixed-link = <1 1 1000 0 0>;
193 fsl,magic-packet;
195 mdio@520 {
196 #address-cells = <1>;
197 #size-cells = <0>;
198 compatible = "fsl,gianfar-tbi";
199 reg = <0x520 0x20>;
201 tbi1: tbi-phy@11 {
202 reg = <0x11>;
203 device_type = "tbi-phy";
204 };
205 };
206 };
208 serial0: serial@4500 {
209 cell-index = <0>;
210 device_type = "serial";
211 compatible = "fsl,ns16550", "ns16550";
212 reg = <0x4500 0x100>;
213 clock-frequency = <133333333>;
214 interrupts = <9 0x8>;
215 interrupt-parent = <&ipic>;
216 };
218 serial1: serial@4600 {
219 cell-index = <1>;
220 device_type = "serial";
221 compatible = "fsl,ns16550", "ns16550";
222 reg = <0x4600 0x100>;
223 clock-frequency = <133333333>;
224 interrupts = <10 0x8>;
225 interrupt-parent = <&ipic>;
226 };
228 gpio@c00 {
229 #gpio-cells = <2>;
230 device_type = "gpio";
231 compatible = "fsl,mpc8308-gpio", "fsl,mpc8349-gpio";
232 reg = <0xc00 0x18>;
233 interrupts = <74 0x8>;
234 interrupt-parent = <&ipic>;
235 gpio-controller;
236 };
238 /* IPIC
239 * interrupts cell = <intr #, sense>
240 * sense values match linux IORESOURCE_IRQ_* defines:
241 * sense == 8: Level, low assertion
242 * sense == 2: Edge, high-to-low change
243 */
244 ipic: interrupt-controller@700 {
245 compatible = "fsl,ipic";
246 interrupt-controller;
247 #address-cells = <0>;
248 #interrupt-cells = <2>;
249 reg = <0x700 0x100>;
250 device_type = "ipic";
251 };
253 ipic-msi@7c0 {
254 compatible = "fsl,ipic-msi";
255 reg = <0x7c0 0x40>;
256 msi-available-ranges = <0x0 0x100>;
257 interrupts = < 0x43 0x8
258 0x4 0x8
259 0x51 0x8
260 0x52 0x8
261 0x56 0x8
262 0x57 0x8
263 0x58 0x8
264 0x59 0x8 >;
265 interrupt-parent = < &ipic >;
266 };
268 dma@2c000 {
269 compatible = "fsl,mpc8308-dma", "fsl,mpc5121-dma";
270 reg = <0x2c000 0x1800>;
271 interrupts = <3 0x8
272 94 0x8>;
273 interrupt-parent = < &ipic >;
274 };
276 };
278 pci0: pcie@e0009000 {
279 #address-cells = <3>;
280 #size-cells = <2>;
281 #interrupt-cells = <1>;
282 device_type = "pci";
283 compatible = "fsl,mpc8308-pcie", "fsl,mpc8314-pcie";
284 reg = <0xe0009000 0x00001000
285 0xb0000000 0x01000000>;
286 ranges = <0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
287 0x01000000 0 0x00000000 0xb1000000 0 0x00800000>;
288 bus-range = <0 0>;
289 interrupt-map-mask = <0xf800 0 0 7>;
290 interrupt-map = <0 0 0 1 &ipic 1 8
291 0 0 0 2 &ipic 1 8
292 0 0 0 3 &ipic 1 8
293 0 0 0 4 &ipic 1 8>;
294 interrupts = <0x1 0x8>;
295 interrupt-parent = <&ipic>;
296 clock-frequency = <0>;
298 pcie@0 {
299 #address-cells = <3>;
300 #size-cells = <2>;
301 device_type = "pci";
302 reg = <0 0 0 0 0>;
303 ranges = <0x02000000 0 0xa0000000
304 0x02000000 0 0xa0000000
305 0 0x10000000
306 0x01000000 0 0x00000000
307 0x01000000 0 0x00000000
308 0 0x00800000>;
309 };
310 };
311 };