Merge branch 'nfs-server-stable' of git://linux-nfs.org/~bfields/linux
[linux-2.6] / arch / powerpc / boot / dts / bamboo.dts
1 /*
2  * Device Tree Source for AMCC Bamboo
3  *
4  * Copyright (c) 2006, 2007 IBM Corp.
5  * Josh Boyer <jwboyer@linux.vnet.ibm.com>
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         #address-cells = <2>;
16         #size-cells = <1>;
17         model = "amcc,bamboo";
18         compatible = "amcc,bamboo";
19         dcr-parent = <&/cpus/PowerPC,440EP@0>;
20
21         cpus {
22                 #address-cells = <1>;
23                 #size-cells = <0>;
24
25                 PowerPC,440EP@0 {
26                         device_type = "cpu";
27                         reg = <0>;
28                         clock-frequency = <0>; /* Filled in by zImage */
29                         timebase-frequency = <0>; /* Filled in by zImage */
30                         i-cache-line-size = <20>;
31                         d-cache-line-size = <20>;
32                         i-cache-size = <8000>;
33                         d-cache-size = <8000>;
34                         dcr-controller;
35                         dcr-access-method = "native";
36                 };
37         };
38
39         memory {
40                 device_type = "memory";
41                 reg = <0 0 0>; /* Filled in by zImage */
42         };
43
44         UIC0: interrupt-controller0 {
45                 compatible = "ibm,uic-440ep","ibm,uic";
46                 interrupt-controller;
47                 cell-index = <0>;
48                 dcr-reg = <0c0 009>;
49                 #address-cells = <0>;
50                 #size-cells = <0>;
51                 #interrupt-cells = <2>;
52         };
53
54         UIC1: interrupt-controller1 {
55                 compatible = "ibm,uic-440ep","ibm,uic";
56                 interrupt-controller;
57                 cell-index = <1>;
58                 dcr-reg = <0d0 009>;
59                 #address-cells = <0>;
60                 #size-cells = <0>;
61                 #interrupt-cells = <2>;
62                 interrupts = <1e 4 1f 4>; /* cascade */
63                 interrupt-parent = <&UIC0>;
64         };
65
66         SDR0: sdr {
67                 compatible = "ibm,sdr-440ep";
68                 dcr-reg = <00e 002>;
69         };
70
71         CPR0: cpr {
72                 compatible = "ibm,cpr-440ep";
73                 dcr-reg = <00c 002>;
74         };
75
76         plb {
77                 compatible = "ibm,plb-440ep", "ibm,plb-440gp", "ibm,plb4";
78                 #address-cells = <2>;
79                 #size-cells = <1>;
80                 ranges;
81                 clock-frequency = <0>; /* Filled in by zImage */
82
83                 SDRAM0: sdram {
84                         compatible = "ibm,sdram-440ep", "ibm,sdram-405gp";
85                         dcr-reg = <010 2>;
86                 };
87
88                 DMA0: dma {
89                         compatible = "ibm,dma-440ep", "ibm,dma-440gp";
90                         dcr-reg = <100 027>;
91                 };
92
93                 MAL0: mcmal {
94                         compatible = "ibm,mcmal-440ep", "ibm,mcmal-440gp", "ibm,mcmal";
95                         dcr-reg = <180 62>;
96                         num-tx-chans = <4>;
97                         num-rx-chans = <2>;
98                         interrupt-parent = <&MAL0>;
99                         interrupts = <0 1 2 3 4>;
100                         #interrupt-cells = <1>;
101                         interrupt-map = </*TXEOB*/ 0 &UIC0 a 4
102                                         /*RXEOB*/ 1 &UIC0 b 4
103                                         /*SERR*/  2 &UIC1 0 4
104                                         /*TXDE*/  3 &UIC1 1 4
105                                         /*RXDE*/  4 &UIC1 3 4>;
106                 };
107
108                 POB0: opb {
109                         compatible = "ibm,opb-440ep", "ibm,opb-440gp", "ibm,opb";
110                         #address-cells = <1>;
111                         #size-cells = <1>;
112                         /* Bamboo is oddball in the 44x world and doesn't use the ERPN
113                          * bits.
114                          */
115                         ranges = <00000000 0 00000000 80000000
116                                   80000000 0 80000000 80000000>;
117                         interrupt-parent = <&UIC1>;
118                         interrupts = <7 4>;
119                         clock-frequency = <0>; /* Filled in by zImage */
120
121                         EBC0: ebc {
122                                 compatible = "ibm,ebc-440ep", "ibm,ebc-440gp", "ibm,ebc";
123                                 dcr-reg = <012 2>;
124                                 #address-cells = <2>;
125                                 #size-cells = <1>;
126                                 clock-frequency = <0>; /* Filled in by zImage */
127                                 ranges;
128                                 interrupts = <5 1>;
129                                 interrupt-parent = <&UIC1>;
130                         };
131
132                         UART0: serial@ef600300 {
133                                 device_type = "serial";
134                                 compatible = "ns16550";
135                                 reg = <ef600300 8>;
136                                 virtual-reg = <ef600300>;
137                                 clock-frequency = <0>; /* Filled in by zImage */
138                                 current-speed = <1c200>;
139                                 interrupt-parent = <&UIC0>;
140                                 interrupts = <0 4>;
141                         };
142
143                         UART1: serial@ef600400 {
144                                 device_type = "serial";
145                                 compatible = "ns16550";
146                                 reg = <ef600400 8>;
147                                 virtual-reg = <ef600400>;
148                                 clock-frequency = <0>;
149                                 current-speed = <0>;
150                                 interrupt-parent = <&UIC0>;
151                                 interrupts = <1 4>;
152                         };
153
154                         UART2: serial@ef600500 {
155                                 device_type = "serial";
156                                 compatible = "ns16550";
157                                 reg = <ef600500 8>;
158                                 virtual-reg = <ef600500>;
159                                 clock-frequency = <0>;
160                                 current-speed = <0>;
161                                 interrupt-parent = <&UIC0>;
162                                 interrupts = <3 4>;
163                         };
164
165                         UART3: serial@ef600600 {
166                                 device_type = "serial";
167                                 compatible = "ns16550";
168                                 reg = <ef600600 8>;
169                                 virtual-reg = <ef600600>;
170                                 clock-frequency = <0>;
171                                 current-speed = <0>;
172                                 interrupt-parent = <&UIC0>;
173                                 interrupts = <4 4>;
174                         };
175
176                         IIC0: i2c@ef600700 {
177                                 device_type = "i2c";
178                                 compatible = "ibm,iic-440ep", "ibm,iic-440gp", "ibm,iic";
179                                 reg = <ef600700 14>;
180                                 interrupt-parent = <&UIC0>;
181                                 interrupts = <2 4>;
182                         };
183
184                         IIC1: i2c@ef600800 {
185                                 device_type = "i2c";
186                                 compatible = "ibm,iic-440ep", "ibm,iic-440gp", "ibm,iic";
187                                 reg = <ef600800 14>;
188                                 interrupt-parent = <&UIC0>;
189                                 interrupts = <7 4>;
190                         };
191
192                         ZMII0: emac-zmii@ef600d00 {
193                                 device_type = "zmii-interface";
194                                 compatible = "ibm,zmii-440ep", "ibm,zmii-440gp", "ibm,zmii";
195                                 reg = <ef600d00 c>;
196                         };
197
198                         EMAC0: ethernet@ef600e00 {
199                                 device_type = "network";
200                                 compatible = "ibm,emac-440ep", "ibm,emac-440gp", "ibm,emac";
201                                 interrupt-parent = <&UIC1>;
202                                 interrupts = <1c 4 1d 4>;
203                                 reg = <ef600e00 70>;
204                                 local-mac-address = [000000000000];
205                                 mal-device = <&MAL0>;
206                                 mal-tx-channel = <0 1>;
207                                 mal-rx-channel = <0>;
208                                 cell-index = <0>;
209                                 max-frame-size = <5dc>;
210                                 rx-fifo-size = <1000>;
211                                 tx-fifo-size = <800>;
212                                 phy-mode = "rmii";
213                                 phy-map = <00000001>;
214                                 zmii-device = <&ZMII0>;
215                                 zmii-channel = <0>;
216                         };
217
218                         EMAC1: ethernet@ef600f00 {
219                                 device_type = "network";
220                                 compatible = "ibm,emac-440ep", "ibm,emac-440gp", "ibm,emac";
221                                 interrupt-parent = <&UIC1>;
222                                 interrupts = <1e 4 1f 4>;
223                                 reg = <ef600f00 70>;
224                                 local-mac-address = [000000000000];
225                                 mal-device = <&MAL0>;
226                                 mal-tx-channel = <2 3>;
227                                 mal-rx-channel = <1>;
228                                 cell-index = <1>;
229                                 max-frame-size = <5dc>;
230                                 rx-fifo-size = <1000>;
231                                 tx-fifo-size = <800>;
232                                 phy-mode = "rmii";
233                                 phy-map = <00000001>;
234                                 zmii-device = <&ZMII0>;
235                                 zmii-channel = <1>;
236                         };
237                 };
238         };
239
240         chosen {
241                 linux,stdout-path = "/plb/opb/serial@ef600300";
242                 bootargs = "console=ttyS0,115200";
243         };
244 };