Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris...
[linux-2.6] / arch / powerpc / boot / dts / sequoia.dts
1 /*
2  * Device Tree Source for AMCC Sequoia
3  *
4  * Based on Bamboo code by Josh Boyer <jwboyer@linux.vnet.ibm.com>
5  * Copyright (c) 2006, 2007 IBM Corp.
6  *
7  * FIXME: Draft only!
8  *
9  * This file is licensed under the terms of the GNU General Public
10  * License version 2.  This program is licensed "as is" without
11  * any warranty of any kind, whether express or implied.
12  *
13  */
14
15 / {
16         #address-cells = <2>;
17         #size-cells = <1>;
18         model = "amcc,sequoia";
19         compatible = "amcc,sequoia";
20         dcr-parent = <&/cpus/PowerPC,440EPx@0>;
21
22         cpus {
23                 #address-cells = <1>;
24                 #size-cells = <0>;
25
26                 PowerPC,440EPx@0 {
27                         device_type = "cpu";
28                         reg = <0>;
29                         clock-frequency = <0>; /* Filled in by zImage */
30                         timebase-frequency = <0>; /* Filled in by zImage */
31                         i-cache-line-size = <20>;
32                         d-cache-line-size = <20>;
33                         i-cache-size = <8000>;
34                         d-cache-size = <8000>;
35                         dcr-controller;
36                         dcr-access-method = "native";
37                 };
38         };
39
40         memory {
41                 device_type = "memory";
42                 reg = <0 0 0>; /* Filled in by zImage */
43         };
44
45         UIC0: interrupt-controller0 {
46                 compatible = "ibm,uic-440epx","ibm,uic";
47                 interrupt-controller;
48                 cell-index = <0>;
49                 dcr-reg = <0c0 009>;
50                 #address-cells = <0>;
51                 #size-cells = <0>;
52                 #interrupt-cells = <2>;
53         };
54
55         UIC1: interrupt-controller1 {
56                 compatible = "ibm,uic-440epx","ibm,uic";
57                 interrupt-controller;
58                 cell-index = <1>;
59                 dcr-reg = <0d0 009>;
60                 #address-cells = <0>;
61                 #size-cells = <0>;
62                 #interrupt-cells = <2>;
63                 interrupts = <1e 4 1f 4>; /* cascade */
64                 interrupt-parent = <&UIC0>;
65         };
66
67         UIC2: interrupt-controller2 {
68                 compatible = "ibm,uic-440epx","ibm,uic";
69                 interrupt-controller;
70                 cell-index = <2>;
71                 dcr-reg = <0e0 009>;
72                 #address-cells = <0>;
73                 #size-cells = <0>;
74                 #interrupt-cells = <2>;
75                 interrupts = <1c 4 1d 4>; /* cascade */
76                 interrupt-parent = <&UIC0>;
77         };
78
79         SDR0: sdr {
80                 compatible = "ibm,sdr-440epx", "ibm,sdr-440ep";
81                 dcr-reg = <00e 002>;
82         };
83
84         CPR0: cpr {
85                 compatible = "ibm,cpr-440epx", "ibm,cpr-440ep";
86                 dcr-reg = <00c 002>;
87         };
88
89         plb {
90                 compatible = "ibm,plb-440epx", "ibm,plb4";
91                 #address-cells = <2>;
92                 #size-cells = <1>;
93                 ranges;
94                 clock-frequency = <0>; /* Filled in by zImage */
95
96                 SDRAM0: sdram {
97                         device_type = "memory-controller";
98                         compatible = "ibm,sdram-440epx", "ibm,sdram-44x-ddr2denali";
99                         dcr-reg = <010 2>;
100                 };
101
102                 DMA0: dma {
103                         compatible = "ibm,dma-440epx", "ibm,dma-4xx";
104                         dcr-reg = <100 027>;
105                 };
106
107                 MAL0: mcmal {
108                         compatible = "ibm,mcmal-440epx", "ibm,mcmal2";
109                         dcr-reg = <180 62>;
110                         num-tx-chans = <2>;
111                         num-rx-chans = <2>;
112                         interrupt-parent = <&MAL0>;
113                         interrupts = <0 1 2 3 4>;
114                         #interrupt-cells = <1>;
115                         #address-cells = <0>;
116                         #size-cells = <0>;
117                         interrupt-map = </*TXEOB*/ 0 &UIC0 a 4
118                                         /*RXEOB*/ 1 &UIC0 b 4
119                                         /*SERR*/  2 &UIC1 0 4
120                                         /*TXDE*/  3 &UIC1 1 4
121                                         /*RXDE*/  4 &UIC1 2 4>;
122                         interrupt-map-mask = <ffffffff>;
123                 };
124
125                 POB0: opb {
126                         compatible = "ibm,opb-440epx", "ibm,opb";
127                         #address-cells = <1>;
128                         #size-cells = <1>;
129                         ranges = <00000000 1 00000000 80000000
130                                   80000000 1 80000000 80000000>;
131                         interrupt-parent = <&UIC1>;
132                         interrupts = <7 4>;
133                         clock-frequency = <0>; /* Filled in by zImage */
134
135                         EBC0: ebc {
136                                 compatible = "ibm,ebc-440epx", "ibm,ebc";
137                                 dcr-reg = <012 2>;
138                                 #address-cells = <2>;
139                                 #size-cells = <1>;
140                                 clock-frequency = <0>; /* Filled in by zImage */
141                                 interrupts = <5 1>;
142                                 interrupt-parent = <&UIC1>;
143
144                                 nor_flash@0,0 {
145                                         compatible = "amd,s29gl256n", "cfi-flash";
146                                         bank-width = <2>;
147                                         reg = <0 000000 4000000>;
148                                         #address-cells = <1>;
149                                         #size-cells = <1>;
150                                         partition@0 {
151                                                 label = "Kernel";
152                                                 reg = <0 180000>;
153                                         };
154                                         partition@180000 {
155                                                 label = "ramdisk";
156                                                 reg = <180000 200000>;
157                                         };
158                                         partition@380000 {
159                                                 label = "file system";
160                                                 reg = <380000 3aa0000>;
161                                         };
162                                         partition@3e20000 {
163                                                 label = "kozio";
164                                                 reg = <3e20000 140000>;
165                                         };
166                                         partition@3f60000 {
167                                                 label = "env";
168                                                 reg = <3f60000 40000>;
169                                         };
170                                         partition@3fa0000 {
171                                                 label = "u-boot";
172                                                 reg = <3fa0000 60000>;
173                                         };
174                                 };
175
176                         };
177
178                         UART0: serial@ef600300 {
179                                 device_type = "serial";
180                                 compatible = "ns16550";
181                                 reg = <ef600300 8>;
182                                 virtual-reg = <ef600300>;
183                                 clock-frequency = <0>; /* Filled in by zImage */
184                                 current-speed = <1c200>;
185                                 interrupt-parent = <&UIC0>;
186                                 interrupts = <0 4>;
187                         };
188
189                         UART1: serial@ef600400 {
190                                 device_type = "serial";
191                                 compatible = "ns16550";
192                                 reg = <ef600400 8>;
193                                 virtual-reg = <ef600400>;
194                                 clock-frequency = <0>;
195                                 current-speed = <0>;
196                                 interrupt-parent = <&UIC0>;
197                                 interrupts = <1 4>;
198                         };
199
200                         UART2: serial@ef600500 {
201                                 device_type = "serial";
202                                 compatible = "ns16550";
203                                 reg = <ef600500 8>;
204                                 virtual-reg = <ef600500>;
205                                 clock-frequency = <0>;
206                                 current-speed = <0>;
207                                 interrupt-parent = <&UIC1>;
208                                 interrupts = <3 4>;
209                         };
210
211                         UART3: serial@ef600600 {
212                                 device_type = "serial";
213                                 compatible = "ns16550";
214                                 reg = <ef600600 8>;
215                                 virtual-reg = <ef600600>;
216                                 clock-frequency = <0>;
217                                 current-speed = <0>;
218                                 interrupt-parent = <&UIC1>;
219                                 interrupts = <4 4>;
220                         };
221
222                         IIC0: i2c@ef600700 {
223                                 device_type = "i2c";
224                                 compatible = "ibm,iic-440epx", "ibm,iic";
225                                 reg = <ef600700 14>;
226                                 interrupt-parent = <&UIC0>;
227                                 interrupts = <2 4>;
228                         };
229
230                         IIC1: i2c@ef600800 {
231                                 device_type = "i2c";
232                                 compatible = "ibm,iic-440epx", "ibm,iic";
233                                 reg = <ef600800 14>;
234                                 interrupt-parent = <&UIC0>;
235                                 interrupts = <7 4>;
236                         };
237
238                         ZMII0: emac-zmii@ef600d00 {
239                                 device_type = "zmii-interface";
240                                 compatible = "ibm,zmii-440epx", "ibm,zmii";
241                                 reg = <ef600d00 c>;
242                         };
243
244                         RGMII0: emac-rgmii@ef601000 {
245                                 device_type = "rgmii-interface";
246                                 compatible = "ibm,rgmii-440epx", "ibm,rgmii";
247                                 reg = <ef601000 8>;
248                         };
249
250                         EMAC0: ethernet@ef600e00 {
251                                 linux,network-index = <0>;
252                                 device_type = "network";
253                                 compatible = "ibm,emac-440epx", "ibm,emac4";
254                                 interrupt-parent = <&EMAC0>;
255                                 interrupts = <0 1>;
256                                 #interrupt-cells = <1>;
257                                 #address-cells = <0>;
258                                 #size-cells = <0>;
259                                 interrupt-map = </*Status*/ 0 &UIC0 18 4
260                                                 /*Wake*/  1 &UIC1 1d 4>;
261                                 reg = <ef600e00 70>;
262                                 local-mac-address = [000000000000];
263                                 mal-device = <&MAL0>;
264                                 mal-tx-channel = <0>;
265                                 mal-rx-channel = <0>;
266                                 cell-index = <0>;
267                                 max-frame-size = <5dc>;
268                                 rx-fifo-size = <1000>;
269                                 tx-fifo-size = <800>;
270                                 phy-mode = "rgmii";
271                                 phy-map = <00000000>;
272                                 zmii-device = <&ZMII0>;
273                                 zmii-channel = <0>;
274                                 rgmii-device = <&RGMII0>;
275                                 rgmii-channel = <0>;
276                         };
277
278                         EMAC1: ethernet@ef600f00 {
279                                 linux,network-index = <1>;
280                                 device_type = "network";
281                                 compatible = "ibm,emac-440epx", "ibm,emac4";
282                                 interrupt-parent = <&EMAC1>;
283                                 interrupts = <0 1>;
284                                 #interrupt-cells = <1>;
285                                 #address-cells = <0>;
286                                 #size-cells = <0>;
287                                 interrupt-map = </*Status*/ 0 &UIC0 19 4
288                                                 /*Wake*/  1 &UIC1 1f 4>;
289                                 reg = <ef600f00 70>;
290                                 local-mac-address = [000000000000];
291                                 mal-device = <&MAL0>;
292                                 mal-tx-channel = <1>;
293                                 mal-rx-channel = <1>;
294                                 cell-index = <1>;
295                                 max-frame-size = <5dc>;
296                                 rx-fifo-size = <1000>;
297                                 tx-fifo-size = <800>;
298                                 phy-mode = "rgmii";
299                                 phy-map = <00000000>;
300                                 zmii-device = <&ZMII0>;
301                                 zmii-channel = <1>;
302                                 rgmii-device = <&RGMII0>;
303                                 rgmii-channel = <1>;
304                         };
305                 };
306         };
307
308         chosen {
309                 linux,stdout-path = "/plb/opb/serial@ef600300";
310                 bootargs = "console=ttyS0,115200";
311         };
312 };