Merge ../linux-2.6
[linux-2.6] / arch / powerpc / boot / dts / makalu.dts
1 /*
2  * Device Tree Source for AMCC Makalu (405EX)
3  *
4  * Copyright 2007 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 /dts-v1/;
12
13 / {
14         #address-cells = <1>;
15         #size-cells = <1>;
16         model = "amcc,makalu";
17         compatible = "amcc,makalu";
18         dcr-parent = <&{/cpus/cpu@0}>;
19
20         aliases {
21                 ethernet0 = &EMAC0;
22                 ethernet1 = &EMAC1;
23                 serial0 = &UART0;
24                 serial1 = &UART1;
25         };
26
27         cpus {
28                 #address-cells = <1>;
29                 #size-cells = <0>;
30
31                 cpu@0 {
32                         device_type = "cpu";
33                         model = "PowerPC,405EX";
34                         reg = <0x00000000>;
35                         clock-frequency = <0>; /* Filled in by U-Boot */
36                         timebase-frequency = <0>; /* Filled in by U-Boot */
37                         i-cache-line-size = <32>;
38                         d-cache-line-size = <32>;
39                         i-cache-size = <16384>; /* 16 kB */
40                         d-cache-size = <16384>; /* 16 kB */
41                         dcr-controller;
42                         dcr-access-method = "native";
43                 };
44         };
45
46         memory {
47                 device_type = "memory";
48                 reg = <0x00000000 0x00000000>; /* Filled in by U-Boot */
49         };
50
51         UIC0: interrupt-controller {
52                 compatible = "ibm,uic-405ex", "ibm,uic";
53                 interrupt-controller;
54                 cell-index = <0>;
55                 dcr-reg = <0x0c0 0x009>;
56                 #address-cells = <0>;
57                 #size-cells = <0>;
58                 #interrupt-cells = <2>;
59         };
60
61         UIC1: interrupt-controller1 {
62                 compatible = "ibm,uic-405ex","ibm,uic";
63                 interrupt-controller;
64                 cell-index = <1>;
65                 dcr-reg = <0x0d0 0x009>;
66                 #address-cells = <0>;
67                 #size-cells = <0>;
68                 #interrupt-cells = <2>;
69                 interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */
70                 interrupt-parent = <&UIC0>;
71         };
72
73         UIC2: interrupt-controller2 {
74                 compatible = "ibm,uic-405ex","ibm,uic";
75                 interrupt-controller;
76                 cell-index = <2>;
77                 dcr-reg = <0x0e0 0x009>;
78                 #address-cells = <0>;
79                 #size-cells = <0>;
80                 #interrupt-cells = <2>;
81                 interrupts = <0x1c 0x4 0x1d 0x4>; /* cascade */
82                 interrupt-parent = <&UIC0>;
83         };
84
85         plb {
86                 compatible = "ibm,plb-405ex", "ibm,plb4";
87                 #address-cells = <1>;
88                 #size-cells = <1>;
89                 ranges;
90                 clock-frequency = <0>; /* Filled in by U-Boot */
91
92                 SDRAM0: memory-controller {
93                         compatible = "ibm,sdram-405ex";
94                         dcr-reg = <0x010 0x002>;
95                 };
96
97                 MAL0: mcmal {
98                         compatible = "ibm,mcmal-405ex", "ibm,mcmal2";
99                         dcr-reg = <0x180 0x062>;
100                         num-tx-chans = <2>;
101                         num-rx-chans = <2>;
102                         interrupt-parent = <&MAL0>;
103                         interrupts = <0x0 0x1 0x2 0x3 0x4>;
104                         #interrupt-cells = <1>;
105                         #address-cells = <0>;
106                         #size-cells = <0>;
107                         interrupt-map = </*TXEOB*/ 0x0 &UIC0 0xa 0x4
108                                         /*RXEOB*/ 0x1 &UIC0 0xb 0x4
109                                         /*SERR*/  0x2 &UIC1 0x0 0x4
110                                         /*TXDE*/  0x3 &UIC1 0x1 0x4
111                                         /*RXDE*/  0x4 &UIC1 0x2 0x4>;
112                         interrupt-map-mask = <0xffffffff>;
113                 };
114
115                 POB0: opb {
116                         compatible = "ibm,opb-405ex", "ibm,opb";
117                         #address-cells = <1>;
118                         #size-cells = <1>;
119                         ranges = <0x80000000 0x80000000 0x10000000
120                                   0xef600000 0xef600000 0x00a00000
121                                   0xf0000000 0xf0000000 0x10000000>;
122                         dcr-reg = <0x0a0 0x005>;
123                         clock-frequency = <0>; /* Filled in by U-Boot */
124
125                         EBC0: ebc {
126                                 compatible = "ibm,ebc-405ex", "ibm,ebc";
127                                 dcr-reg = <0x012 0x002>;
128                                 #address-cells = <2>;
129                                 #size-cells = <1>;
130                                 clock-frequency = <0>; /* Filled in by U-Boot */
131                                 /* ranges property is supplied by U-Boot */
132                                 interrupts = <0x5 0x1>;
133                                 interrupt-parent = <&UIC1>;
134
135                                 nor_flash@0,0 {
136                                         compatible = "amd,s29gl512n", "cfi-flash";
137                                         bank-width = <2>;
138                                         reg = <0x00000000 0x00000000 0x04000000>;
139                                         #address-cells = <1>;
140                                         #size-cells = <1>;
141                                         partition@0 {
142                                                 label = "kernel";
143                                                 reg = <0x00000000 0x00200000>;
144                                         };
145                                         partition@200000 {
146                                                 label = "root";
147                                                 reg = <0x00200000 0x00200000>;
148                                         };
149                                         partition@400000 {
150                                                 label = "user";
151                                                 reg = <0x00400000 0x03b60000>;
152                                         };
153                                         partition@3f60000 {
154                                                 label = "env";
155                                                 reg = <0x03f60000 0x00040000>;
156                                         };
157                                         partition@3fa0000 {
158                                                 label = "u-boot";
159                                                 reg = <0x03fa0000 0x00060000>;
160                                         };
161                                 };
162                         };
163
164                         UART0: serial@ef600200 {
165                                 device_type = "serial";
166                                 compatible = "ns16550";
167                                 reg = <0xef600200 0x00000008>;
168                                 virtual-reg = <0xef600200>;
169                                 clock-frequency = <0>; /* Filled in by U-Boot */
170                                 current-speed = <0>;
171                                 interrupt-parent = <&UIC0>;
172                                 interrupts = <0x1a 0x4>;
173                         };
174
175                         UART1: serial@ef600300 {
176                                 device_type = "serial";
177                                 compatible = "ns16550";
178                                 reg = <0xef600300 0x00000008>;
179                                 virtual-reg = <0xef600300>;
180                                 clock-frequency = <0>; /* Filled in by U-Boot */
181                                 current-speed = <0>;
182                                 interrupt-parent = <&UIC0>;
183                                 interrupts = <0x1 0x4>;
184                         };
185
186                         IIC0: i2c@ef600400 {
187                                 compatible = "ibm,iic-405ex", "ibm,iic";
188                                 reg = <0xef600400 0x00000014>;
189                                 interrupt-parent = <&UIC0>;
190                                 interrupts = <0x2 0x4>;
191                         };
192
193                         IIC1: i2c@ef600500 {
194                                 compatible = "ibm,iic-405ex", "ibm,iic";
195                                 reg = <0xef600500 0x00000014>;
196                                 interrupt-parent = <&UIC0>;
197                                 interrupts = <0x7 0x4>;
198                         };
199
200
201                         RGMII0: emac-rgmii@ef600b00 {
202                                 compatible = "ibm,rgmii-405ex", "ibm,rgmii";
203                                 reg = <0xef600b00 0x00000104>;
204                                 has-mdio;
205                         };
206
207                         EMAC0: ethernet@ef600900 {
208                                 linux,network-index = <0x0>;
209                                 device_type = "network";
210                                 compatible = "ibm,emac-405ex", "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 &UIC0 0x18 0x4
217                                                 /*Wake*/  0x1 &UIC1 0x1d 0x4>;
218                                 reg = <0xef600900 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 = "rgmii";
228                                 phy-map = <0x0000003f>; /* Start at 6 */
229                                 rgmii-device = <&RGMII0>;
230                                 rgmii-channel = <0>;
231                                 has-inverted-stacr-oc;
232                                 has-new-stacr-staopc;
233                         };
234
235                         EMAC1: ethernet@ef600a00 {
236                                 linux,network-index = <0x1>;
237                                 device_type = "network";
238                                 compatible = "ibm,emac-405ex", "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 &UIC0 0x19 0x4
245                                                 /*Wake*/  0x1 &UIC1 0x1f 0x4>;
246                                 reg = <0xef600a00 0x000000c4>;
247                                 local-mac-address = [000000000000]; /* Filled in by U-Boot */
248                                 mal-device = <&MAL0>;
249                                 mal-tx-channel = <1>;
250                                 mal-rx-channel = <1>;
251                                 cell-index = <1>;
252                                 max-frame-size = <9000>;
253                                 rx-fifo-size = <4096>;
254                                 tx-fifo-size = <2048>;
255                                 phy-mode = "rgmii";
256                                 phy-map = <0x00000000>;
257                                 rgmii-device = <&RGMII0>;
258                                 rgmii-channel = <1>;
259                                 has-inverted-stacr-oc;
260                                 has-new-stacr-staopc;
261                         };
262                 };
263
264                 PCIE0: pciex@0a0000000 {
265                         device_type = "pci";
266                         #interrupt-cells = <1>;
267                         #size-cells = <2>;
268                         #address-cells = <3>;
269                         compatible = "ibm,plb-pciex-405ex", "ibm,plb-pciex";
270                         primary;
271                         port = <0x0>; /* port number */
272                         reg = <0xa0000000 0x20000000    /* Config space access */
273                                0xef000000 0x00001000>;  /* Registers */
274                         dcr-reg = <0x040 0x020>;
275                         sdr-base = <0x400>;
276
277                         /* Outbound ranges, one memory and one IO,
278                          * later cannot be changed
279                          */
280                         ranges = <0x02000000 0x00000000 0x80000000 0x90000000 0x00000000 0x08000000
281                                   0x01000000 0x00000000 0x00000000 0xe0000000 0x00000000 0x00010000>;
282
283                         /* Inbound 2GB range starting at 0 */
284                         dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>;
285
286                         /* This drives busses 0x00 to 0x3f */
287                         bus-range = <0x0 0x3f>;
288
289                         /* Legacy interrupts (note the weird polarity, the bridge seems
290                          * to invert PCIe legacy interrupts).
291                          * We are de-swizzling here because the numbers are actually for
292                          * port of the root complex virtual P2P bridge. But I want
293                          * to avoid putting a node for it in the tree, so the numbers
294                          * below are basically de-swizzled numbers.
295                          * The real slot is on idsel 0, so the swizzling is 1:1
296                          */
297                         interrupt-map-mask = <0x0 0x0 0x0 0x7>;
298                         interrupt-map = <
299                                 0x0 0x0 0x0 0x1 &UIC2 0x0 0x4 /* swizzled int A */
300                                 0x0 0x0 0x0 0x2 &UIC2 0x1 0x4 /* swizzled int B */
301                                 0x0 0x0 0x0 0x3 &UIC2 0x2 0x4 /* swizzled int C */
302                                 0x0 0x0 0x0 0x4 &UIC2 0x3 0x4 /* swizzled int D */>;
303                 };
304
305                 PCIE1: pciex@0c0000000 {
306                         device_type = "pci";
307                         #interrupt-cells = <1>;
308                         #size-cells = <2>;
309                         #address-cells = <3>;
310                         compatible = "ibm,plb-pciex-405ex", "ibm,plb-pciex";
311                         primary;
312                         port = <0x1>; /* port number */
313                         reg = <0xc0000000 0x20000000    /* Config space access */
314                                0xef001000 0x00001000>;  /* Registers */
315                         dcr-reg = <0x060 0x020>;
316                         sdr-base = <0x440>;
317
318                         /* Outbound ranges, one memory and one IO,
319                          * later cannot be changed
320                          */
321                         ranges = <0x02000000 0x00000000 0x80000000 0x98000000 0x00000000 0x08000000
322                                   0x01000000 0x00000000 0x00000000 0xe0010000 0x00000000 0x00010000>;
323
324                         /* Inbound 2GB range starting at 0 */
325                         dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>;
326
327                         /* This drives busses 0x40 to 0x7f */
328                         bus-range = <0x40 0x7f>;
329
330                         /* Legacy interrupts (note the weird polarity, the bridge seems
331                          * to invert PCIe legacy interrupts).
332                          * We are de-swizzling here because the numbers are actually for
333                          * port of the root complex virtual P2P bridge. But I want
334                          * to avoid putting a node for it in the tree, so the numbers
335                          * below are basically de-swizzled numbers.
336                          * The real slot is on idsel 0, so the swizzling is 1:1
337                          */
338                         interrupt-map-mask = <0x0 0x0 0x0 0x7>;
339                         interrupt-map = <
340                                 0x0 0x0 0x0 0x1 &UIC2 0xb 0x4 /* swizzled int A */
341                                 0x0 0x0 0x0 0x2 &UIC2 0xc 0x4 /* swizzled int B */
342                                 0x0 0x0 0x0 0x3 &UIC2 0xd 0x4 /* swizzled int C */
343                                 0x0 0x0 0x0 0x4 &UIC2 0xe 0x4 /* swizzled int D */>;
344                 };
345         };
346 };