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Diffstat (limited to 'arch/powerpc/boot/dts/asp834x-redboot.dts')
-rw-r--r--arch/powerpc/boot/dts/asp834x-redboot.dts282
1 files changed, 282 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/asp834x-redboot.dts b/arch/powerpc/boot/dts/asp834x-redboot.dts
new file mode 100644
index 00000000000..8b1bb0e4190
--- /dev/null
+++ b/arch/powerpc/boot/dts/asp834x-redboot.dts
@@ -0,0 +1,282 @@
1/*
2 * Analogue & Micro ASP8347 Device Tree Source
3 *
4 * Copyright 2008 Codehermit
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 */
11
12/dts-v1/;
13
14/ {
15 model = "Analogue & Micro ASP8347E";
16 compatible = "analogue-and-micro,asp8347e";
17 #address-cells = <1>;
18 #size-cells = <1>;
19
20 aliases {
21 ethernet0 = &enet0;
22 ethernet1 = &enet1;
23 serial0 = &serial0;
24 serial1 = &serial1;
25 };
26
27 cpus {
28 #address-cells = <1>;
29 #size-cells = <0>;
30
31 PowerPC,8347@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 };
43
44 memory {
45 device_type = "memory";
46 reg = <0x00000000 0x8000000>; // 128MB at 0
47 };
48
49 localbus@ff005000 {
50 #address-cells = <2>;
51 #size-cells = <1>;
52 compatible = "fsl,mpc8347e-localbus",
53 "fsl,pq2pro-localbus",
54 "simple-bus";
55 reg = <0xff005000 0x1000>;
56 interrupts = <77 0x8>;
57 interrupt-parent = <&ipic>;
58
59 ranges = <
60 0 0 0xf0000000 0x02000000
61 >;
62
63 flash@0,0 {
64 compatible = "cfi-flash";
65 reg = <0 0 0x02000000>;
66 bank-width = <2>;
67 device-width = <2>;
68 };
69 };
70
71 soc8349@ff000000 {
72 #address-cells = <1>;
73 #size-cells = <1>;
74 device_type = "soc";
75 ranges = <0x0 0xff000000 0x00100000>;
76 reg = <0xff000000 0x00000200>;
77 bus-frequency = <0>;
78
79 wdt@200 {
80 device_type = "watchdog";
81 compatible = "mpc83xx_wdt";
82 reg = <0x200 0x100>;
83 };
84
85 i2c@3000 {
86 #address-cells = <1>;
87 #size-cells = <0>;
88 cell-index = <0>;
89 compatible = "fsl-i2c";
90 reg = <0x3000 0x100>;
91 interrupts = <14 0x8>;
92 interrupt-parent = <&ipic>;
93 dfsrr;
94
95 rtc@68 {
96 compatible = "dallas,ds1374";
97 reg = <0x68>;
98 };
99 };
100
101 i2c@3100 {
102 #address-cells = <1>;
103 #size-cells = <0>;
104 cell-index = <1>;
105 compatible = "fsl-i2c";
106 reg = <0x3100 0x100>;
107 interrupts = <15 0x8>;
108 interrupt-parent = <&ipic>;
109 dfsrr;
110 };
111
112 spi@7000 {
113 cell-index = <0>;
114 compatible = "fsl,spi";
115 reg = <0x7000 0x1000>;
116 interrupts = <16 0x8>;
117 interrupt-parent = <&ipic>;
118 mode = "cpu";
119 };
120
121 dma@82a8 {
122 #address-cells = <1>;
123 #size-cells = <1>;
124 compatible = "fsl,mpc8347-dma", "fsl,elo-dma";
125 reg = <0x82a8 4>;
126 ranges = <0 0x8100 0x1a8>;
127 interrupt-parent = <&ipic>;
128 interrupts = <71 8>;
129 cell-index = <0>;
130 dma-channel@0 {
131 compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel";
132 reg = <0 0x80>;
133 interrupt-parent = <&ipic>;
134 interrupts = <71 8>;
135 };
136 dma-channel@80 {
137 compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel";
138 reg = <0x80 0x80>;
139 interrupt-parent = <&ipic>;
140 interrupts = <71 8>;
141 };
142 dma-channel@100 {
143 compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel";
144 reg = <0x100 0x80>;
145 interrupt-parent = <&ipic>;
146 interrupts = <71 8>;
147 };
148 dma-channel@180 {
149 compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel";
150 reg = <0x180 0x28>;
151 interrupt-parent = <&ipic>;
152 interrupts = <71 8>;
153 };
154 };
155
156 /* phy type (ULPI or SERIAL) are only types supported for MPH */
157 /* port = 0 or 1 */
158 usb@22000 {
159 compatible = "fsl-usb2-mph";
160 reg = <0x22000 0x1000>;
161 #address-cells = <1>;
162 #size-cells = <0>;
163 interrupt-parent = <&ipic>;
164 interrupts = <39 0x8>;
165 phy_type = "ulpi";
166 port1;
167 };
168 /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
169 usb@23000 {
170 compatible = "fsl-usb2-dr";
171 reg = <0x23000 0x1000>;
172 #address-cells = <1>;
173 #size-cells = <0>;
174 interrupt-parent = <&ipic>;
175 interrupts = <38 0x8>;
176 dr_mode = "otg";
177 phy_type = "ulpi";
178 };
179
180 mdio@24520 {
181 #address-cells = <1>;
182 #size-cells = <0>;
183 compatible = "fsl,gianfar-mdio";
184 reg = <0x24520 0x20>;
185
186 phy0: ethernet-phy@0 {
187 interrupt-parent = <&ipic>;
188 interrupts = <17 0x8>;
189 reg = <0x1>;
190 device_type = "ethernet-phy";
191 };
192 phy1: ethernet-phy@1 {
193 interrupt-parent = <&ipic>;
194 interrupts = <18 0x8>;
195 reg = <0x2>;
196 device_type = "ethernet-phy";
197 };
198 };
199
200 enet0: ethernet@24000 {
201 cell-index = <0>;
202 device_type = "network";
203 model = "TSEC";
204 compatible = "gianfar";
205 reg = <0x24000 0x1000>;
206 local-mac-address = [ 00 08 e5 11 32 33 ];
207 interrupts = <32 0x8 33 0x8 34 0x8>;
208 interrupt-parent = <&ipic>;
209 phy-handle = <&phy0>;
210 linux,network-index = <0>;
211 };
212
213 enet1: ethernet@25000 {
214 cell-index = <1>;
215 device_type = "network";
216 model = "TSEC";
217 compatible = "gianfar";
218 reg = <0x25000 0x1000>;
219 local-mac-address = [ 00 08 e5 11 32 34 ];
220 interrupts = <35 0x8 36 0x8 37 0x8>;
221 interrupt-parent = <&ipic>;
222 phy-handle = <&phy1>;
223 linux,network-index = <1>;
224 };
225
226 serial0: serial@4500 {
227 cell-index = <0>;
228 device_type = "serial";
229 compatible = "ns16550";
230 reg = <0x4500 0x100>;
231 clock-frequency = <400000000>;
232 interrupts = <9 0x8>;
233 interrupt-parent = <&ipic>;
234 };
235
236 serial1: serial@4600 {
237 cell-index = <1>;
238 device_type = "serial";
239 compatible = "ns16550";
240 reg = <0x4600 0x100>;
241 clock-frequency = <400000000>;
242 interrupts = <10 0x8>;
243 interrupt-parent = <&ipic>;
244 };
245
246 /* May need to remove if on a part without crypto engine */
247 crypto@30000 {
248 device_type = "crypto";
249 model = "SEC2";
250 compatible = "talitos";
251 reg = <0x30000 0x10000>;
252 interrupts = <11 0x8>;
253 interrupt-parent = <&ipic>;
254 num-channels = <4>;
255 channel-fifo-len = <24>;
256 exec-units-mask = <0x0000007e>;
257 /* desc mask is for rev2.0,
258 * we need runtime fixup for >2.0 */
259 descriptor-types-mask = <0x01010ebf>;
260 };
261
262 /* IPIC
263 * interrupts cell = <intr #, sense>
264 * sense values match linux IORESOURCE_IRQ_* defines:
265 * sense == 8: Level, low assertion
266 * sense == 2: Edge, high-to-low change
267 */
268 ipic: pic@700 {
269 interrupt-controller;
270 #address-cells = <0>;
271 #interrupt-cells = <2>;
272 reg = <0x700 0x100>;
273 device_type = "ipic";
274 };
275 };
276
277 chosen {
278 bootargs = "console=ttyS0,38400 root=/dev/mtdblock3 rootfstype=jffs2";
279 linux,stdout-path = &serial0;
280 };
281
282};
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-17 01:33:52 -0400