Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
[linux-2.6] / arch / powerpc / boot / dts / arches.dts
1 /*
2  * Device Tree Source for AMCC Arches (dual 460GT board)
3  *
4  * (C) Copyright 2008 Applied Micro Circuits Corporation
5  * Victor Gallardo <vgallardo@amcc.com>
6  * Adam Graham <agraham@amcc.com>
7  *
8  * Based on the glacier.dts file
9  *   Stefan Roese <sr@denx.de>
10  *   Copyright 2008 DENX Software Engineering
11  *
12  * See file CREDITS for list of people who contributed to this
13  * project.
14  *
15  * This program is free software; you can redistribute it and/or
16  * modify it under the terms of the GNU General Public License as
17  * published by the Free Software Foundation; either version 2 of
18  * the License, or (at your option) any later version.
19  *
20  * This program is distributed in the hope that it will be useful,
21  * but WITHOUT ANY WARRANTY; without even the implied warranty of
22  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23  * GNU General Public License for more details.
24  *
25  * You should have received a copy of the GNU General Public License
26  * along with this program; if not, write to the Free Software
27  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
28  * MA 02111-1307 USA
29  */
30
31 /dts-v1/;
32
33 / {
34         #address-cells = <2>;
35         #size-cells = <1>;
36         model = "amcc,arches";
37         compatible = "amcc,arches";
38         dcr-parent = <&{/cpus/cpu@0}>;
39
40         aliases {
41                 ethernet0 = &EMAC0;
42                 ethernet1 = &EMAC1;
43                 ethernet2 = &EMAC2;
44                 serial0 = &UART0;
45         };
46
47         cpus {
48                 #address-cells = <1>;
49                 #size-cells = <0>;
50
51                 cpu@0 {
52                         device_type = "cpu";
53                         model = "PowerPC,460GT";
54                         reg = <0x00000000>;
55                         clock-frequency = <0>; /* Filled in by U-Boot */
56                         timebase-frequency = <0>; /* Filled in by U-Boot */
57                         i-cache-line-size = <32>;
58                         d-cache-line-size = <32>;
59                         i-cache-size = <32768>;
60                         d-cache-size = <32768>;
61                         dcr-controller;
62                         dcr-access-method = "native";
63                 };
64         };
65
66         memory {
67                 device_type = "memory";
68                 reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by U-Boot */
69         };
70
71         UIC0: interrupt-controller0 {
72                 compatible = "ibm,uic-460gt","ibm,uic";
73                 interrupt-controller;
74                 cell-index = <0>;
75                 dcr-reg = <0x0c0 0x009>;
76                 #address-cells = <0>;
77                 #size-cells = <0>;
78                 #interrupt-cells = <2>;
79         };
80
81         UIC1: interrupt-controller1 {
82                 compatible = "ibm,uic-460gt","ibm,uic";
83                 interrupt-controller;
84                 cell-index = <1>;
85                 dcr-reg = <0x0d0 0x009>;
86                 #address-cells = <0>;
87                 #size-cells = <0>;
88                 #interrupt-cells = <2>;
89                 interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */
90                 interrupt-parent = <&UIC0>;
91         };
92
93         UIC2: interrupt-controller2 {
94                 compatible = "ibm,uic-460gt","ibm,uic";
95                 interrupt-controller;
96                 cell-index = <2>;
97                 dcr-reg = <0x0e0 0x009>;
98                 #address-cells = <0>;
99                 #size-cells = <0>;
100                 #interrupt-cells = <2>;
101                 interrupts = <0xa 0x4 0xb 0x4>; /* cascade */
102                 interrupt-parent = <&UIC0>;
103         };
104
105         UIC3: interrupt-controller3 {
106                 compatible = "ibm,uic-460gt","ibm,uic";
107                 interrupt-controller;
108                 cell-index = <3>;
109                 dcr-reg = <0x0f0 0x009>;
110                 #address-cells = <0>;
111                 #size-cells = <0>;
112                 #interrupt-cells = <2>;
113                 interrupts = <0x10 0x4 0x11 0x4>; /* cascade */
114                 interrupt-parent = <&UIC0>;
115         };
116
117         SDR0: sdr {
118                 compatible = "ibm,sdr-460gt";
119                 dcr-reg = <0x00e 0x002>;
120         };
121
122         CPR0: cpr {
123                 compatible = "ibm,cpr-460gt";
124                 dcr-reg = <0x00c 0x002>;
125         };
126
127         plb {
128                 compatible = "ibm,plb-460gt", "ibm,plb4";
129                 #address-cells = <2>;
130                 #size-cells = <1>;
131                 ranges;
132                 clock-frequency = <0>; /* Filled in by U-Boot */
133
134                 SDRAM0: sdram {
135                         compatible = "ibm,sdram-460gt", "ibm,sdram-405gp";
136                         dcr-reg = <0x010 0x002>;
137                 };
138
139                 MAL0: mcmal {
140                         compatible = "ibm,mcmal-460gt", "ibm,mcmal2";
141                         dcr-reg = <0x180 0x062>;
142                         num-tx-chans = <3>;
143                         num-rx-chans = <24>;
144                         #address-cells = <0>;
145                         #size-cells = <0>;
146                         interrupt-parent = <&UIC2>;
147                         interrupts = <  /*TXEOB*/ 0x6 0x4
148                                         /*RXEOB*/ 0x7 0x4
149                                         /*SERR*/  0x3 0x4
150                                         /*TXDE*/  0x4 0x4
151                                         /*RXDE*/  0x5 0x4>;
152                         desc-base-addr-high = <0x8>;
153                 };
154
155                 POB0: opb {
156                         compatible = "ibm,opb-460gt", "ibm,opb";
157                         #address-cells = <1>;
158                         #size-cells = <1>;
159                         ranges = <0xb0000000 0x00000004 0xb0000000 0x50000000>;
160                         clock-frequency = <0>; /* Filled in by U-Boot */
161
162                         EBC0: ebc {
163                                 compatible = "ibm,ebc-460gt", "ibm,ebc";
164                                 dcr-reg = <0x012 0x002>;
165                                 #address-cells = <2>;
166                                 #size-cells = <1>;
167                                 clock-frequency = <0>; /* Filled in by U-Boot */
168                                 /* ranges property is supplied by U-Boot */
169                                 interrupts = <0x6 0x4>;
170                                 interrupt-parent = <&UIC1>;
171                         };
172
173                         UART0: serial@ef600300 {
174                                 device_type = "serial";
175                                 compatible = "ns16550";
176                                 reg = <0xef600300 0x00000008>;
177                                 virtual-reg = <0xef600300>;
178                                 clock-frequency = <0>; /* Filled in by U-Boot */
179                                 current-speed = <0>; /* Filled in by U-Boot */
180                                 interrupt-parent = <&UIC1>;
181                                 interrupts = <0x1 0x4>;
182                         };
183
184                         IIC0: i2c@ef600700 {
185                                 compatible = "ibm,iic-460gt", "ibm,iic";
186                                 reg = <0xef600700 0x00000014>;
187                                 interrupt-parent = <&UIC0>;
188                                 interrupts = <0x2 0x4>;
189                         };
190
191                         IIC1: i2c@ef600800 {
192                                 compatible = "ibm,iic-460gt", "ibm,iic";
193                                 reg = <0xef600800 0x00000014>;
194                                 interrupt-parent = <&UIC0>;
195                                 interrupts = <0x3 0x4>;
196                         };
197
198                         TAH0: emac-tah@ef601350 {
199                                 compatible = "ibm,tah-460gt", "ibm,tah";
200                                 reg = <0xef601350 0x00000030>;
201                         };
202
203                         TAH1: emac-tah@ef601450 {
204                                 compatible = "ibm,tah-460gt", "ibm,tah";
205                                 reg = <0xef601450 0x00000030>;
206                         };
207
208                         EMAC0: ethernet@ef600e00 {
209                                 device_type = "network";
210                                 compatible = "ibm,emac-460gt", "ibm,emac4sync";
211                                 interrupt-parent = <&EMAC0>;
212                                 interrupts = <0x0 0x1>;
213                                 #interrupt-cells = <1>;
214                                 #address-cells = <0>;
215                                 #size-cells = <0>;
216                                 interrupt-map = </*Status*/ 0x0 &UIC2 0x10 0x4
217                                                  /*Wake*/   0x1 &UIC2 0x14 0x4>;
218                                 reg = <0xef600e00 0x000000c4>;
219                                 local-mac-address = [000000000000]; /* Filled in by U-Boot */
220                                 mal-device = <&MAL0>;
221                                 mal-tx-channel = <0>;
222                                 mal-rx-channel = <0>;
223                                 cell-index = <0>;
224                                 max-frame-size = <9000>;
225                                 rx-fifo-size = <4096>;
226                                 tx-fifo-size = <2048>;
227                                 phy-mode = "sgmii";
228                                 phy-map = <0xffffffff>;
229                                 gpcs-address = <0x0000000a>;
230                                 tah-device = <&TAH0>;
231                                 tah-channel = <0>;
232                                 has-inverted-stacr-oc;
233                                 has-new-stacr-staopc;
234                         };
235
236                         EMAC1: ethernet@ef600f00 {
237                                 device_type = "network";
238                                 compatible = "ibm,emac-460gt", "ibm,emac4sync";
239                                 interrupt-parent = <&EMAC1>;
240                                 interrupts = <0x0 0x1>;
241                                 #interrupt-cells = <1>;
242                                 #address-cells = <0>;
243                                 #size-cells = <0>;
244                                 interrupt-map = </*Status*/ 0x0 &UIC2 0x11 0x4
245                                                  /*Wake*/   0x1 &UIC2 0x15 0x4>;
246                                 reg = <0xef600f00 0x000000c4>;
247                                 local-mac-address = [000000000000]; /* Filled in by U-Boot */
248                                 mal-device = <&MAL0>;
249                                 mal-tx-channel = <1>;
250                                 mal-rx-channel = <8>;
251                                 cell-index = <1>;
252                                 max-frame-size = <9000>;
253                                 rx-fifo-size = <4096>;
254                                 tx-fifo-size = <2048>;
255                                 phy-mode = "sgmii";
256                                 phy-map = <0x00000000>;
257                                 gpcs-address = <0x0000000b>;
258                                 tah-device = <&TAH1>;
259                                 tah-channel = <1>;
260                                 has-inverted-stacr-oc;
261                                 has-new-stacr-staopc;
262                                 mdio-device = <&EMAC0>;
263                         };
264
265                         EMAC2: ethernet@ef601100 {
266                                 device_type = "network";
267                                 compatible = "ibm,emac-460gt", "ibm,emac4sync";
268                                 interrupt-parent = <&EMAC2>;
269                                 interrupts = <0x0 0x1>;
270                                 #interrupt-cells = <1>;
271                                 #address-cells = <0>;
272                                 #size-cells = <0>;
273                                 interrupt-map = </*Status*/ 0x0 &UIC2 0x12 0x4
274                                                  /*Wake*/   0x1 &UIC2 0x16 0x4>;
275                                 reg = <0xef601100 0x000000c4>;
276                                 local-mac-address = [000000000000]; /* Filled in by U-Boot */
277                                 mal-device = <&MAL0>;
278                                 mal-tx-channel = <2>;
279                                 mal-rx-channel = <16>;
280                                 cell-index = <2>;
281                                 max-frame-size = <9000>;
282                                 rx-fifo-size = <4096>;
283                                 tx-fifo-size = <2048>;
284                                 phy-mode = "sgmii";
285                                 phy-map = <0x00000001>;
286                                 gpcs-address = <0x0000000C>;
287                                 has-inverted-stacr-oc;
288                                 has-new-stacr-staopc;
289                                 mdio-device = <&EMAC0>;
290                         };
291                 };
292         };
293 };