| blob | 6cd044d8fb8952085757feb8f67a841a5c1298ab |
1 /*
2 * MPC8349E-mITX-GP Device Tree Source
3 *
4 * Copyright 2007 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 = "MPC8349EMITXGP";
16 compatible = "MPC8349EMITXGP", "MPC834xMITX", "MPC83xxMITX";
17 #address-cells = <1>;
18 #size-cells = <1>;
20 aliases {
21 ethernet0 = &enet0;
22 serial0 = &serial0;
23 serial1 = &serial1;
24 pci0 = &pci0;
25 };
27 cpus {
28 #address-cells = <1>;
29 #size-cells = <0>;
31 PowerPC,8349@0 {
32 device_type = "cpu";
33 reg = <0x0>;
34 d-cache-line-size = <32>;
35 i-cache-line-size = <32>;
36 d-cache-size = <32768>;
37 i-cache-size = <32768>;
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 0x10000000>;
47 };
49 soc8349@e0000000 {
50 #address-cells = <1>;
51 #size-cells = <1>;
52 device_type = "soc";
53 compatible = "simple-bus";
54 ranges = <0x0 0xe0000000 0x00100000>;
55 reg = <0xe0000000 0x00000200>;
56 bus-frequency = <0>; // from bootloader
58 wdt@200 {
59 device_type = "watchdog";
60 compatible = "mpc83xx_wdt";
61 reg = <0x200 0x100>;
62 };
64 i2c@3000 {
65 #address-cells = <1>;
66 #size-cells = <0>;
67 cell-index = <0>;
68 compatible = "fsl-i2c";
69 reg = <0x3000 0x100>;
70 interrupts = <14 0x8>;
71 interrupt-parent = <&ipic>;
72 dfsrr;
73 };
75 i2c@3100 {
76 #address-cells = <1>;
77 #size-cells = <0>;
78 cell-index = <1>;
79 compatible = "fsl-i2c";
80 reg = <0x3100 0x100>;
81 interrupts = <15 0x8>;
82 interrupt-parent = <&ipic>;
83 dfsrr;
85 rtc@68 {
86 compatible = "dallas,ds1339";
87 reg = <0x68>;
88 interrupts = <18 0x8>;
89 interrupt-parent = <&ipic>;
90 };
91 };
93 spi@7000 {
94 cell-index = <0>;
95 compatible = "fsl,spi";
96 reg = <0x7000 0x1000>;
97 interrupts = <16 0x8>;
98 interrupt-parent = <&ipic>;
99 mode = "cpu";
100 };
102 dma@82a8 {
103 #address-cells = <1>;
104 #size-cells = <1>;
105 compatible = "fsl,mpc8349-dma", "fsl,elo-dma";
106 reg = <0x82a8 4>;
107 ranges = <0 0x8100 0x1a8>;
108 interrupt-parent = <&ipic>;
109 interrupts = <71 8>;
110 cell-index = <0>;
111 dma-channel@0 {
112 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
113 reg = <0 0x80>;
114 cell-index = <0>;
115 interrupt-parent = <&ipic>;
116 interrupts = <71 8>;
117 };
118 dma-channel@80 {
119 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
120 reg = <0x80 0x80>;
121 cell-index = <1>;
122 interrupt-parent = <&ipic>;
123 interrupts = <71 8>;
124 };
125 dma-channel@100 {
126 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
127 reg = <0x100 0x80>;
128 cell-index = <2>;
129 interrupt-parent = <&ipic>;
130 interrupts = <71 8>;
131 };
132 dma-channel@180 {
133 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
134 reg = <0x180 0x28>;
135 cell-index = <3>;
136 interrupt-parent = <&ipic>;
137 interrupts = <71 8>;
138 };
139 };
141 usb@23000 {
142 compatible = "fsl-usb2-dr";
143 reg = <0x23000 0x1000>;
144 #address-cells = <1>;
145 #size-cells = <0>;
146 interrupt-parent = <&ipic>;
147 interrupts = <38 0x8>;
148 dr_mode = "otg";
149 phy_type = "ulpi";
150 };
152 enet0: ethernet@24000 {
153 #address-cells = <1>;
154 #size-cells = <1>;
155 cell-index = <0>;
156 device_type = "network";
157 model = "TSEC";
158 compatible = "gianfar";
159 reg = <0x24000 0x1000>;
160 ranges = <0x0 0x24000 0x1000>;
161 local-mac-address = [ 00 00 00 00 00 00 ];
162 interrupts = <32 0x8 33 0x8 34 0x8>;
163 interrupt-parent = <&ipic>;
164 tbi-handle = <&tbi0>;
165 phy-handle = <&phy1c>;
166 linux,network-index = <0>;
168 mdio@520 {
169 #address-cells = <1>;
170 #size-cells = <0>;
171 compatible = "fsl,gianfar-mdio";
172 reg = <0x520 0x20>;
174 /* Vitesse 8201 */
175 phy1c: ethernet-phy@1c {
176 interrupt-parent = <&ipic>;
177 interrupts = <18 0x8>;
178 reg = <0x1c>;
179 device_type = "ethernet-phy";
180 };
182 tbi0: tbi-phy@11 {
183 reg = <0x11>;
184 device_type = "tbi-phy";
185 };
186 };
187 };
189 serial0: serial@4500 {
190 cell-index = <0>;
191 device_type = "serial";
192 compatible = "fsl,ns16550", "ns16550";
193 reg = <0x4500 0x100>;
194 clock-frequency = <0>; // from bootloader
195 interrupts = <9 0x8>;
196 interrupt-parent = <&ipic>;
197 };
199 serial1: serial@4600 {
200 cell-index = <1>;
201 device_type = "serial";
202 compatible = "fsl,ns16550", "ns16550";
203 reg = <0x4600 0x100>;
204 clock-frequency = <0>; // from bootloader
205 interrupts = <10 0x8>;
206 interrupt-parent = <&ipic>;
207 };
209 crypto@30000 {
210 compatible = "fsl,sec2.0";
211 reg = <0x30000 0x10000>;
212 interrupts = <11 0x8>;
213 interrupt-parent = <&ipic>;
214 fsl,num-channels = <4>;
215 fsl,channel-fifo-len = <24>;
216 fsl,exec-units-mask = <0x7e>;
217 fsl,descriptor-types-mask = <0x01010ebf>;
218 };
220 ipic: pic@700 {
221 interrupt-controller;
222 #address-cells = <0>;
223 #interrupt-cells = <2>;
224 reg = <0x700 0x100>;
225 device_type = "ipic";
226 };
227 };
229 pci0: pci@e0008600 {
230 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
231 interrupt-map = <
232 /* IDSEL 0x0F - PCI Slot */
233 0x7800 0x0 0x0 0x1 &ipic 20 0x8 /* PCI_INTA */
234 0x7800 0x0 0x0 0x2 &ipic 21 0x8 /* PCI_INTB */
235 >;
236 interrupt-parent = <&ipic>;
237 interrupts = <67 0x8>;
238 bus-range = <0x1 0x1>;
239 ranges = <0x42000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000
240 0x02000000 0x0 0xb0000000 0xb0000000 0x0 0x10000000
241 0x01000000 0x0 0x00000000 0xe3000000 0x0 0x01000000>;
242 clock-frequency = <66666666>;
243 #interrupt-cells = <1>;
244 #size-cells = <2>;
245 #address-cells = <3>;
246 reg = <0xe0008600 0x100 /* internal registers */
247 0xe0008380 0x8>; /* config space access registers */
248 compatible = "fsl,mpc8349-pci";
249 device_type = "pci";
250 };
251 };