Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
[linux-2.6] / arch / powerpc / boot / dts / canyonlands.dts
1 /*
2  * Device Tree Source for AMCC Canyonlands (460EX)
3  *
4  * Copyright 2008 DENX Software Engineering, Stefan Roese <sr@denx.de>
5  *
6  * This file is licensed under the terms of the GNU General Public
7  * License version 2.  This program is licensed "as is" without
8  * any warranty of any kind, whether express or implied.
9  */
10
11 / {
12         #address-cells = <2>;
13         #size-cells = <1>;
14         model = "amcc,canyonlands";
15         compatible = "amcc,canyonlands";
16         dcr-parent = <&/cpus/cpu@0>;
17
18         aliases {
19                 ethernet0 = &EMAC0;
20                 ethernet1 = &EMAC1;
21                 serial0 = &UART0;
22                 serial1 = &UART1;
23         };
24
25         cpus {
26                 #address-cells = <1>;
27                 #size-cells = <0>;
28
29                 cpu@0 {
30                         device_type = "cpu";
31                         model = "PowerPC,460EX";
32                         reg = <0>;
33                         clock-frequency = <0>; /* Filled in by U-Boot */
34                         timebase-frequency = <0>; /* Filled in by U-Boot */
35                         i-cache-line-size = <20>;
36                         d-cache-line-size = <20>;
37                         i-cache-size = <8000>;
38                         d-cache-size = <8000>;
39                         dcr-controller;
40                         dcr-access-method = "native";
41                 };
42         };
43
44         memory {
45                 device_type = "memory";
46                 reg = <0 0 0>; /* Filled in by U-Boot */
47         };
48
49         UIC0: interrupt-controller0 {
50                 compatible = "ibm,uic-460ex","ibm,uic";
51                 interrupt-controller;
52                 cell-index = <0>;
53                 dcr-reg = <0c0 009>;
54                 #address-cells = <0>;
55                 #size-cells = <0>;
56                 #interrupt-cells = <2>;
57         };
58
59         UIC1: interrupt-controller1 {
60                 compatible = "ibm,uic-460ex","ibm,uic";
61                 interrupt-controller;
62                 cell-index = <1>;
63                 dcr-reg = <0d0 009>;
64                 #address-cells = <0>;
65                 #size-cells = <0>;
66                 #interrupt-cells = <2>;
67                 interrupts = <1e 4 1f 4>; /* cascade */
68                 interrupt-parent = <&UIC0>;
69         };
70
71         UIC2: interrupt-controller2 {
72                 compatible = "ibm,uic-460ex","ibm,uic";
73                 interrupt-controller;
74                 cell-index = <2>;
75                 dcr-reg = <0e0 009>;
76                 #address-cells = <0>;
77                 #size-cells = <0>;
78                 #interrupt-cells = <2>;
79                 interrupts = <a 4 b 4>; /* cascade */
80                 interrupt-parent = <&UIC0>;
81         };
82
83         UIC3: interrupt-controller3 {
84                 compatible = "ibm,uic-460ex","ibm,uic";
85                 interrupt-controller;
86                 cell-index = <3>;
87                 dcr-reg = <0f0 009>;
88                 #address-cells = <0>;
89                 #size-cells = <0>;
90                 #interrupt-cells = <2>;
91                 interrupts = <10 4 11 4>; /* cascade */
92                 interrupt-parent = <&UIC0>;
93         };
94
95         SDR0: sdr {
96                 compatible = "ibm,sdr-460ex";
97                 dcr-reg = <00e 002>;
98         };
99
100         CPR0: cpr {
101                 compatible = "ibm,cpr-460ex";
102                 dcr-reg = <00c 002>;
103         };
104
105         plb {
106                 compatible = "ibm,plb-460ex", "ibm,plb4";
107                 #address-cells = <2>;
108                 #size-cells = <1>;
109                 ranges;
110                 clock-frequency = <0>; /* Filled in by U-Boot */
111
112                 SDRAM0: sdram {
113                         compatible = "ibm,sdram-460ex", "ibm,sdram-405gp";
114                         dcr-reg = <010 2>;
115                 };
116
117                 MAL0: mcmal {
118                         compatible = "ibm,mcmal-460ex", "ibm,mcmal2";
119                         dcr-reg = <180 62>;
120                         num-tx-chans = <2>;
121                         num-rx-chans = <10>;
122                         #address-cells = <0>;
123                         #size-cells = <0>;
124                         interrupt-parent = <&UIC2>;
125                         interrupts = <  /*TXEOB*/ 6 4
126                                         /*RXEOB*/ 7 4
127                                         /*SERR*/  3 4
128                                         /*TXDE*/  4 4
129                                         /*RXDE*/  5 4>;
130                 };
131
132                 POB0: opb {
133                         compatible = "ibm,opb-460ex", "ibm,opb";
134                         #address-cells = <1>;
135                         #size-cells = <1>;
136                         ranges = <b0000000 4 b0000000 50000000>;
137                         clock-frequency = <0>; /* Filled in by U-Boot */
138
139                         EBC0: ebc {
140                                 compatible = "ibm,ebc-460ex", "ibm,ebc";
141                                 dcr-reg = <012 2>;
142                                 #address-cells = <2>;
143                                 #size-cells = <1>;
144                                 clock-frequency = <0>; /* Filled in by U-Boot */
145                                 /* ranges property is supplied by U-Boot */
146                                 interrupts = <6 4>;
147                                 interrupt-parent = <&UIC1>;
148
149                                 nor_flash@0,0 {
150                                         compatible = "amd,s29gl512n", "cfi-flash";
151                                         bank-width = <2>;
152                                         reg = <0 000000 4000000>;
153                                         #address-cells = <1>;
154                                         #size-cells = <1>;
155                                         partition@0 {
156                                                 label = "kernel";
157                                                 reg = <0 1e0000>;
158                                         };
159                                         partition@1e0000 {
160                                                 label = "dtb";
161                                                 reg = <1e0000 20000>;
162                                         };
163                                         partition@200000 {
164                                                 label = "ramdisk";
165                                                 reg = <200000 1400000>;
166                                         };
167                                         partition@1600000 {
168                                                 label = "jffs2";
169                                                 reg = <1600000 400000>;
170                                         };
171                                         partition@1a00000 {
172                                                 label = "user";
173                                                 reg = <1a00000 2560000>;
174                                         };
175                                         partition@3f60000 {
176                                                 label = "env";
177                                                 reg = <3f60000 40000>;
178                                         };
179                                         partition@3fa0000 {
180                                                 label = "u-boot";
181                                                 reg = <3fa0000 60000>;
182                                         };
183                                 };
184                         };
185
186                         UART0: serial@ef600300 {
187                                 device_type = "serial";
188                                 compatible = "ns16550";
189                                 reg = <ef600300 8>;
190                                 virtual-reg = <ef600300>;
191                                 clock-frequency = <0>; /* Filled in by U-Boot */
192                                 current-speed = <0>; /* Filled in by U-Boot */
193                                 interrupt-parent = <&UIC1>;
194                                 interrupts = <1 4>;
195                         };
196
197                         UART1: serial@ef600400 {
198                                 device_type = "serial";
199                                 compatible = "ns16550";
200                                 reg = <ef600400 8>;
201                                 virtual-reg = <ef600400>;
202                                 clock-frequency = <0>; /* Filled in by U-Boot */
203                                 current-speed = <0>; /* Filled in by U-Boot */
204                                 interrupt-parent = <&UIC0>;
205                                 interrupts = <1 4>;
206                         };
207
208                         UART2: serial@ef600500 {
209                                 device_type = "serial";
210                                 compatible = "ns16550";
211                                 reg = <ef600500 8>;
212                                 virtual-reg = <ef600500>;
213                                 clock-frequency = <0>; /* Filled in by U-Boot */
214                                 current-speed = <0>; /* Filled in by U-Boot */
215                                 interrupt-parent = <&UIC1>;
216                                 interrupts = <1d 4>;
217                         };
218
219                         UART3: serial@ef600600 {
220                                 device_type = "serial";
221                                 compatible = "ns16550";
222                                 reg = <ef600600 8>;
223                                 virtual-reg = <ef600600>;
224                                 clock-frequency = <0>; /* Filled in by U-Boot */
225                                 current-speed = <0>; /* Filled in by U-Boot */
226                                 interrupt-parent = <&UIC1>;
227                                 interrupts = <1e 4>;
228                         };
229
230                         IIC0: i2c@ef600700 {
231                                 compatible = "ibm,iic-460ex", "ibm,iic";
232                                 reg = <ef600700 14>;
233                                 interrupt-parent = <&UIC0>;
234                                 interrupts = <2 4>;
235                         };
236
237                         IIC1: i2c@ef600800 {
238                                 compatible = "ibm,iic-460ex", "ibm,iic";
239                                 reg = <ef600800 14>;
240                                 interrupt-parent = <&UIC0>;
241                                 interrupts = <3 4>;
242                         };
243
244                         ZMII0: emac-zmii@ef600d00 {
245                                 compatible = "ibm,zmii-460ex", "ibm,zmii";
246                                 reg = <ef600d00 c>;
247                         };
248
249                         RGMII0: emac-rgmii@ef601500 {
250                                 compatible = "ibm,rgmii-460ex", "ibm,rgmii";
251                                 reg = <ef601500 8>;
252                                 has-mdio;
253                         };
254
255                         TAH0: emac-tah@ef601350 {
256                                 compatible = "ibm,tah-460ex", "ibm,tah";
257                                 reg = <ef601350 30>;
258                         };
259
260                         TAH1: emac-tah@ef601450 {
261                                 compatible = "ibm,tah-460ex", "ibm,tah";
262                                 reg = <ef601450 30>;
263                         };
264
265                         EMAC0: ethernet@ef600e00 {
266                                 device_type = "network";
267                                 compatible = "ibm,emac-460ex", "ibm,emac4";
268                                 interrupt-parent = <&EMAC0>;
269                                 interrupts = <0 1>;
270                                 #interrupt-cells = <1>;
271                                 #address-cells = <0>;
272                                 #size-cells = <0>;
273                                 interrupt-map = </*Status*/ 0 &UIC2 10 4
274                                                  /*Wake*/   1 &UIC2 14 4>;
275                                 reg = <ef600e00 70>;
276                                 local-mac-address = [000000000000]; /* Filled in by U-Boot */
277                                 mal-device = <&MAL0>;
278                                 mal-tx-channel = <0>;
279                                 mal-rx-channel = <0>;
280                                 cell-index = <0>;
281                                 max-frame-size = <2328>;
282                                 rx-fifo-size = <1000>;
283                                 tx-fifo-size = <800>;
284                                 phy-mode = "rgmii";
285                                 phy-map = <00000000>;
286                                 rgmii-device = <&RGMII0>;
287                                 rgmii-channel = <0>;
288                                 tah-device = <&TAH0>;
289                                 tah-channel = <0>;
290                                 has-inverted-stacr-oc;
291                                 has-new-stacr-staopc;
292                         };
293
294                         EMAC1: ethernet@ef600f00 {
295                                 device_type = "network";
296                                 compatible = "ibm,emac-460ex", "ibm,emac4";
297                                 interrupt-parent = <&EMAC1>;
298                                 interrupts = <0 1>;
299                                 #interrupt-cells = <1>;
300                                 #address-cells = <0>;
301                                 #size-cells = <0>;
302                                 interrupt-map = </*Status*/ 0 &UIC2 11 4
303                                                  /*Wake*/   1 &UIC2 15 4>;
304                                 reg = <ef600f00 70>;
305                                 local-mac-address = [000000000000]; /* Filled in by U-Boot */
306                                 mal-device = <&MAL0>;
307                                 mal-tx-channel = <1>;
308                                 mal-rx-channel = <8>;
309                                 cell-index = <1>;
310                                 max-frame-size = <2328>;
311                                 rx-fifo-size = <1000>;
312                                 tx-fifo-size = <800>;
313                                 phy-mode = "rgmii";
314                                 phy-map = <00000000>;
315                                 rgmii-device = <&RGMII0>;
316                                 rgmii-channel = <1>;
317                                 tah-device = <&TAH1>;
318                                 tah-channel = <1>;
319                                 has-inverted-stacr-oc;
320                                 has-new-stacr-staopc;
321                                 mdio-device = <&EMAC0>;
322                         };
323                 };
324
325                 PCIX0: pci@c0ec00000 {
326                         device_type = "pci";
327                         #interrupt-cells = <1>;
328                         #size-cells = <2>;
329                         #address-cells = <3>;
330                         compatible = "ibm,plb-pcix-460ex", "ibm,plb-pcix";
331                         primary;
332                         large-inbound-windows;
333                         enable-msi-hole;
334                         reg = <c 0ec00000   8   /* Config space access */
335                                0 0 0            /* no IACK cycles */
336                                c 0ed00000   4   /* Special cycles */
337                                c 0ec80000 100   /* Internal registers */
338                                c 0ec80100  fc>; /* Internal messaging registers */
339
340                         /* Outbound ranges, one memory and one IO,
341                          * later cannot be changed
342                          */
343                         ranges = <02000000 0 80000000 0000000d 80000000 0 80000000
344                                   01000000 0 00000000 0000000c 08000000 0 00010000>;
345
346                         /* Inbound 2GB range starting at 0 */
347                         dma-ranges = <42000000 0 0 0 0 0 80000000>;
348
349                         /* This drives busses 0 to 0x3f */
350                         bus-range = <0 3f>;
351
352                         /* All PCI interrupts are routed to ext IRQ 2 -> UIC1-0 */
353                         interrupt-map-mask = <0000 0 0 0>;
354                         interrupt-map = < 0000 0 0 0 &UIC1 0 8 >;
355                 };
356
357                 PCIE0: pciex@d00000000 {
358                         device_type = "pci";
359                         #interrupt-cells = <1>;
360                         #size-cells = <2>;
361                         #address-cells = <3>;
362                         compatible = "ibm,plb-pciex-460ex", "ibm,plb-pciex";
363                         primary;
364                         port = <0>; /* port number */
365                         reg = <d 00000000 20000000      /* Config space access */
366                                c 08010000 00001000>;    /* Registers */
367                         dcr-reg = <100 020>;
368                         sdr-base = <300>;
369
370                         /* Outbound ranges, one memory and one IO,
371                          * later cannot be changed
372                          */
373                         ranges = <02000000 0 80000000 0000000e 00000000 0 80000000
374                                   01000000 0 00000000 0000000f 80000000 0 00010000>;
375
376                         /* Inbound 2GB range starting at 0 */
377                         dma-ranges = <42000000 0 0 0 0 0 80000000>;
378
379                         /* This drives busses 40 to 0x7f */
380                         bus-range = <40 7f>;
381
382                         /* Legacy interrupts (note the weird polarity, the bridge seems
383                          * to invert PCIe legacy interrupts).
384                          * We are de-swizzling here because the numbers are actually for
385                          * port of the root complex virtual P2P bridge. But I want
386                          * to avoid putting a node for it in the tree, so the numbers
387                          * below are basically de-swizzled numbers.
388                          * The real slot is on idsel 0, so the swizzling is 1:1
389                          */
390                         interrupt-map-mask = <0000 0 0 7>;
391                         interrupt-map = <
392                                 0000 0 0 1 &UIC3 c 4 /* swizzled int A */
393                                 0000 0 0 2 &UIC3 d 4 /* swizzled int B */
394                                 0000 0 0 3 &UIC3 e 4 /* swizzled int C */
395                                 0000 0 0 4 &UIC3 f 4 /* swizzled int D */>;
396                 };
397
398                 PCIE1: pciex@d20000000 {
399                         device_type = "pci";
400                         #interrupt-cells = <1>;
401                         #size-cells = <2>;
402                         #address-cells = <3>;
403                         compatible = "ibm,plb-pciex-460ex", "ibm,plb-pciex";
404                         primary;
405                         port = <1>; /* port number */
406                         reg = <d 20000000 20000000      /* Config space access */
407                                c 08011000 00001000>;    /* Registers */
408                         dcr-reg = <120 020>;
409                         sdr-base = <340>;
410
411                         /* Outbound ranges, one memory and one IO,
412                          * later cannot be changed
413                          */
414                         ranges = <02000000 0 80000000 0000000e 80000000 0 80000000
415                                   01000000 0 00000000 0000000f 80010000 0 00010000>;
416
417                         /* Inbound 2GB range starting at 0 */
418                         dma-ranges = <42000000 0 0 0 0 0 80000000>;
419
420                         /* This drives busses 80 to 0xbf */
421                         bus-range = <80 bf>;
422
423                         /* Legacy interrupts (note the weird polarity, the bridge seems
424                          * to invert PCIe legacy interrupts).
425                          * We are de-swizzling here because the numbers are actually for
426                          * port of the root complex virtual P2P bridge. But I want
427                          * to avoid putting a node for it in the tree, so the numbers
428                          * below are basically de-swizzled numbers.
429                          * The real slot is on idsel 0, so the swizzling is 1:1
430                          */
431                         interrupt-map-mask = <0000 0 0 7>;
432                         interrupt-map = <
433                                 0000 0 0 1 &UIC3 10 4 /* swizzled int A */
434                                 0000 0 0 2 &UIC3 11 4 /* swizzled int B */
435                                 0000 0 0 3 &UIC3 12 4 /* swizzled int C */
436                                 0000 0 0 4 &UIC3 13 4 /* swizzled int D */>;
437                 };
438         };
439 };