[POWERPC] 4xx: Add AMCC Haleakala (405EXr) dts
[linux-2.6] / arch / powerpc / boot / dts / haleakala.dts
1 /*
2  * Device Tree Source for AMCC Haleakala (405EXr)
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 = <1>;
13         #size-cells = <1>;
14         model = "amcc,haleakala";
15         compatible = "amcc,kilauea";
16         dcr-parent = <&/cpus/cpu@0>;
17
18         aliases {
19                 ethernet0 = &EMAC0;
20                 serial0 = &UART0;
21                 serial1 = &UART1;
22         };
23
24         cpus {
25                 #address-cells = <1>;
26                 #size-cells = <0>;
27
28                 cpu@0 {
29                         device_type = "cpu";
30                         model = "PowerPC,405EXr";
31                         reg = <0>;
32                         clock-frequency = <0>; /* Filled in by U-Boot */
33                         timebase-frequency = <0>; /* Filled in by U-Boot */
34                         i-cache-line-size = <20>;
35                         d-cache-line-size = <20>;
36                         i-cache-size = <4000>; /* 16 kB */
37                         d-cache-size = <4000>; /* 16 kB */
38                         dcr-controller;
39                         dcr-access-method = "native";
40                 };
41         };
42
43         memory {
44                 device_type = "memory";
45                 reg = <0 0>; /* Filled in by U-Boot */
46         };
47
48         UIC0: interrupt-controller {
49                 compatible = "ibm,uic-405exr", "ibm,uic";
50                 interrupt-controller;
51                 cell-index = <0>;
52                 dcr-reg = <0c0 009>;
53                 #address-cells = <0>;
54                 #size-cells = <0>;
55                 #interrupt-cells = <2>;
56         };
57
58         UIC1: interrupt-controller1 {
59                 compatible = "ibm,uic-405exr","ibm,uic";
60                 interrupt-controller;
61                 cell-index = <1>;
62                 dcr-reg = <0d0 009>;
63                 #address-cells = <0>;
64                 #size-cells = <0>;
65                 #interrupt-cells = <2>;
66                 interrupts = <1e 4 1f 4>; /* cascade */
67                 interrupt-parent = <&UIC0>;
68         };
69
70         UIC2: interrupt-controller2 {
71                 compatible = "ibm,uic-405exr","ibm,uic";
72                 interrupt-controller;
73                 cell-index = <2>;
74                 dcr-reg = <0e0 009>;
75                 #address-cells = <0>;
76                 #size-cells = <0>;
77                 #interrupt-cells = <2>;
78                 interrupts = <1c 4 1d 4>; /* cascade */
79                 interrupt-parent = <&UIC0>;
80         };
81
82         plb {
83                 compatible = "ibm,plb-405exr", "ibm,plb4";
84                 #address-cells = <1>;
85                 #size-cells = <1>;
86                 ranges;
87                 clock-frequency = <0>; /* Filled in by U-Boot */
88
89                 SDRAM0: memory-controller {
90                         compatible = "ibm,sdram-405exr";
91                         dcr-reg = <010 2>;
92                 };
93
94                 MAL0: mcmal {
95                         compatible = "ibm,mcmal-405exr", "ibm,mcmal2";
96                         dcr-reg = <180 62>;
97                         num-tx-chans = <2>;
98                         num-rx-chans = <2>;
99                         interrupt-parent = <&MAL0>;
100                         interrupts = <0 1 2 3 4>;
101                         #interrupt-cells = <1>;
102                         #address-cells = <0>;
103                         #size-cells = <0>;
104                         interrupt-map = </*TXEOB*/ 0 &UIC0 a 4
105                                         /*RXEOB*/ 1 &UIC0 b 4
106                                         /*SERR*/  2 &UIC1 0 4
107                                         /*TXDE*/  3 &UIC1 1 4
108                                         /*RXDE*/  4 &UIC1 2 4>;
109                         interrupt-map-mask = <ffffffff>;
110                 };
111
112                 POB0: opb {
113                         compatible = "ibm,opb-405exr", "ibm,opb";
114                         #address-cells = <1>;
115                         #size-cells = <1>;
116                         ranges = <80000000 80000000 10000000
117                                   ef600000 ef600000 a00000
118                                   f0000000 f0000000 10000000>;
119                         dcr-reg = <0a0 5>;
120                         clock-frequency = <0>; /* Filled in by U-Boot */
121
122                         EBC0: ebc {
123                                 compatible = "ibm,ebc-405exr", "ibm,ebc";
124                                 dcr-reg = <012 2>;
125                                 #address-cells = <2>;
126                                 #size-cells = <1>;
127                                 clock-frequency = <0>; /* Filled in by U-Boot */
128                                 /* ranges property is supplied by U-Boot */
129                                 interrupts = <5 1>;
130                                 interrupt-parent = <&UIC1>;
131
132                                 nor_flash@0,0 {
133                                         compatible = "amd,s29gl512n", "cfi-flash";
134                                         bank-width = <2>;
135                                         reg = <0 000000 4000000>;
136                                         #address-cells = <1>;
137                                         #size-cells = <1>;
138                                         partition@0 {
139                                                 label = "kernel";
140                                                 reg = <0 200000>;
141                                         };
142                                         partition@200000 {
143                                                 label = "root";
144                                                 reg = <200000 200000>;
145                                         };
146                                         partition@400000 {
147                                                 label = "user";
148                                                 reg = <400000 3b60000>;
149                                         };
150                                         partition@3f60000 {
151                                                 label = "env";
152                                                 reg = <3f60000 40000>;
153                                         };
154                                         partition@3fa0000 {
155                                                 label = "u-boot";
156                                                 reg = <3fa0000 60000>;
157                                         };
158                                 };
159                         };
160
161                         UART0: serial@ef600200 {
162                                 device_type = "serial";
163                                 compatible = "ns16550";
164                                 reg = <ef600200 8>;
165                                 virtual-reg = <ef600200>;
166                                 clock-frequency = <0>; /* Filled in by U-Boot */
167                                 current-speed = <0>;
168                                 interrupt-parent = <&UIC0>;
169                                 interrupts = <1a 4>;
170                         };
171
172                         UART1: serial@ef600300 {
173                                 device_type = "serial";
174                                 compatible = "ns16550";
175                                 reg = <ef600300 8>;
176                                 virtual-reg = <ef600300>;
177                                 clock-frequency = <0>; /* Filled in by U-Boot */
178                                 current-speed = <0>;
179                                 interrupt-parent = <&UIC0>;
180                                 interrupts = <1 4>;
181                         };
182
183                         IIC0: i2c@ef600400 {
184                                 compatible = "ibm,iic-405exr", "ibm,iic";
185                                 reg = <ef600400 14>;
186                                 interrupt-parent = <&UIC0>;
187                                 interrupts = <2 4>;
188                         };
189
190                         IIC1: i2c@ef600500 {
191                                 compatible = "ibm,iic-405exr", "ibm,iic";
192                                 reg = <ef600500 14>;
193                                 interrupt-parent = <&UIC0>;
194                                 interrupts = <7 4>;
195                         };
196
197
198                         RGMII0: emac-rgmii@ef600b00 {
199                                 compatible = "ibm,rgmii-405exr", "ibm,rgmii";
200                                 reg = <ef600b00 104>;
201                                 has-mdio;
202                         };
203
204                         EMAC0: ethernet@ef600900 {
205                                 linux,network-index = <0>;
206                                 device_type = "network";
207                                 compatible = "ibm,emac-405exr", "ibm,emac4";
208                                 interrupt-parent = <&EMAC0>;
209                                 interrupts = <0 1>;
210                                 #interrupt-cells = <1>;
211                                 #address-cells = <0>;
212                                 #size-cells = <0>;
213                                 interrupt-map = </*Status*/ 0 &UIC0 18 4
214                                                 /*Wake*/  1 &UIC1 1d 4>;
215                                 reg = <ef600900 70>;
216                                 local-mac-address = [000000000000]; /* Filled in by U-Boot */
217                                 mal-device = <&MAL0>;
218                                 mal-tx-channel = <0>;
219                                 mal-rx-channel = <0>;
220                                 cell-index = <0>;
221                                 max-frame-size = <5dc>;
222                                 rx-fifo-size = <1000>;
223                                 tx-fifo-size = <800>;
224                                 phy-mode = "rgmii";
225                                 phy-map = <00000000>;
226                                 rgmii-device = <&RGMII0>;
227                                 rgmii-channel = <0>;
228                                 has-inverted-stacr-oc;
229                                 has-new-stacr-staopc;
230                         };
231                 };
232
233                 PCIE0: pciex@0a0000000 {
234                         device_type = "pci";
235                         #interrupt-cells = <1>;
236                         #size-cells = <2>;
237                         #address-cells = <3>;
238                         compatible = "ibm,plb-pciex-405exr", "ibm,plb-pciex";
239                         primary;
240                         port = <0>; /* port number */
241                         reg = <a0000000 20000000        /* Config space access */
242                                ef000000 00001000>;      /* Registers */
243                         dcr-reg = <040 020>;
244                         sdr-base = <400>;
245
246                         /* Outbound ranges, one memory and one IO,
247                          * later cannot be changed
248                          */
249                         ranges = <02000000 0 80000000 90000000 0 08000000
250                                   01000000 0 00000000 e0000000 0 00010000>;
251
252                         /* Inbound 2GB range starting at 0 */
253                         dma-ranges = <42000000 0 0 0 0 80000000>;
254
255                         /* This drives busses 0x00 to 0x3f */
256                         bus-range = <00 3f>;
257
258                         /* Legacy interrupts (note the weird polarity, the bridge seems
259                          * to invert PCIe legacy interrupts).
260                          * We are de-swizzling here because the numbers are actually for
261                          * port of the root complex virtual P2P bridge. But I want
262                          * to avoid putting a node for it in the tree, so the numbers
263                          * below are basically de-swizzled numbers.
264                          * The real slot is on idsel 0, so the swizzling is 1:1
265                          */
266                         interrupt-map-mask = <0000 0 0 7>;
267                         interrupt-map = <
268                                 0000 0 0 1 &UIC2 0 4 /* swizzled int A */
269                                 0000 0 0 2 &UIC2 1 4 /* swizzled int B */
270                                 0000 0 0 3 &UIC2 2 4 /* swizzled int C */
271                                 0000 0 0 4 &UIC2 3 4 /* swizzled int D */>;
272                 };
273         };
274 };