Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
[linux-2.6] / arch / powerpc / boot / dts / tqm8540.dts
1 /*
2  * TQM 8540 Device Tree Source
3  *
4  * Copyright 2008 Freescale Semiconductor Inc.
5  *
6  * This program is free software; you can redistribute  it and/or modify it
7  * under  the terms of  the GNU General  Public License as published by the
8  * Free Software Foundation;  either version 2 of the  License, or (at your
9  * option) any later version.
10  */
11
12 /dts-v1/;
13
14 / {
15         model = "tqc,tqm8540";
16         compatible = "tqc,tqm8540";
17         #address-cells = <1>;
18         #size-cells = <1>;
19
20         aliases {
21                 ethernet0 = &enet0;
22                 ethernet1 = &enet1;
23                 ethernet2 = &enet2;
24                 serial0 = &serial0;
25                 serial1 = &serial1;
26                 pci0 = &pci0;
27         };
28
29         cpus {
30                 #address-cells = <1>;
31                 #size-cells = <0>;
32
33                 PowerPC,8540@0 {
34                         device_type = "cpu";
35                         reg = <0>;
36                         d-cache-line-size = <32>;
37                         i-cache-line-size = <32>;
38                         d-cache-size = <32768>;
39                         i-cache-size = <32768>;
40                         timebase-frequency = <0>;
41                         bus-frequency = <0>;
42                         clock-frequency = <0>;
43                         next-level-cache = <&L2>;
44                 };
45         };
46
47         memory {
48                 device_type = "memory";
49                 reg = <0x00000000 0x10000000>;
50         };
51
52         soc@e0000000 {
53                 #address-cells = <1>;
54                 #size-cells = <1>;
55                 device_type = "soc";
56                 ranges = <0x0 0xe0000000 0x100000>;
57                 reg = <0xe0000000 0x200>;
58                 bus-frequency = <0>;
59                 compatible = "fsl,mpc8540-immr", "simple-bus";
60
61                 memory-controller@2000 {
62                         compatible = "fsl,8540-memory-controller";
63                         reg = <0x2000 0x1000>;
64                         interrupt-parent = <&mpic>;
65                         interrupts = <18 2>;
66                 };
67
68                 L2: l2-cache-controller@20000 {
69                         compatible = "fsl,8540-l2-cache-controller";
70                         reg = <0x20000 0x1000>;
71                         cache-line-size = <32>;
72                         cache-size = <0x40000>; // L2, 256K
73                         interrupt-parent = <&mpic>;
74                         interrupts = <16 2>;
75                 };
76
77                 i2c@3000 {
78                         #address-cells = <1>;
79                         #size-cells = <0>;
80                         cell-index = <0>;
81                         compatible = "fsl-i2c";
82                         reg = <0x3000 0x100>;
83                         interrupts = <43 2>;
84                         interrupt-parent = <&mpic>;
85                         dfsrr;
86
87                         rtc@68 {
88                                 compatible = "dallas,ds1337";
89                                 reg = <0x68>;
90                         };
91                 };
92
93                 dma@21300 {
94                         #address-cells = <1>;
95                         #size-cells = <1>;
96                         compatible = "fsl,mpc8540-dma", "fsl,eloplus-dma";
97                         reg = <0x21300 0x4>;
98                         ranges = <0x0 0x21100 0x200>;
99                         cell-index = <0>;
100                         dma-channel@0 {
101                                 compatible = "fsl,mpc8540-dma-channel",
102                                                 "fsl,eloplus-dma-channel";
103                                 reg = <0x0 0x80>;
104                                 cell-index = <0>;
105                                 interrupt-parent = <&mpic>;
106                                 interrupts = <20 2>;
107                         };
108                         dma-channel@80 {
109                                 compatible = "fsl,mpc8540-dma-channel",
110                                                 "fsl,eloplus-dma-channel";
111                                 reg = <0x80 0x80>;
112                                 cell-index = <1>;
113                                 interrupt-parent = <&mpic>;
114                                 interrupts = <21 2>;
115                         };
116                         dma-channel@100 {
117                                 compatible = "fsl,mpc8540-dma-channel",
118                                                 "fsl,eloplus-dma-channel";
119                                 reg = <0x100 0x80>;
120                                 cell-index = <2>;
121                                 interrupt-parent = <&mpic>;
122                                 interrupts = <22 2>;
123                         };
124                         dma-channel@180 {
125                                 compatible = "fsl,mpc8540-dma-channel",
126                                                 "fsl,eloplus-dma-channel";
127                                 reg = <0x180 0x80>;
128                                 cell-index = <3>;
129                                 interrupt-parent = <&mpic>;
130                                 interrupts = <23 2>;
131                         };
132                 };
133
134                 mdio@24520 {
135                         #address-cells = <1>;
136                         #size-cells = <0>;
137                         compatible = "fsl,gianfar-mdio";
138                         reg = <0x24520 0x20>;
139
140                         phy1: ethernet-phy@1 {
141                                 interrupt-parent = <&mpic>;
142                                 interrupts = <8 1>;
143                                 reg = <1>;
144                                 device_type = "ethernet-phy";
145                         };
146                         phy2: ethernet-phy@2 {
147                                 interrupt-parent = <&mpic>;
148                                 interrupts = <8 1>;
149                                 reg = <2>;
150                                 device_type = "ethernet-phy";
151                         };
152                         phy3: ethernet-phy@3 {
153                                 interrupt-parent = <&mpic>;
154                                 interrupts = <8 1>;
155                                 reg = <3>;
156                                 device_type = "ethernet-phy";
157                         };
158                 };
159
160                 enet0: ethernet@24000 {
161                         cell-index = <0>;
162                         device_type = "network";
163                         model = "TSEC";
164                         compatible = "gianfar";
165                         reg = <0x24000 0x1000>;
166                         local-mac-address = [ 00 00 00 00 00 00 ];
167                         interrupts = <29 2 30 2 34 2>;
168                         interrupt-parent = <&mpic>;
169                         phy-handle = <&phy2>;
170                 };
171
172                 enet1: ethernet@25000 {
173                         cell-index = <1>;
174                         device_type = "network";
175                         model = "TSEC";
176                         compatible = "gianfar";
177                         reg = <0x25000 0x1000>;
178                         local-mac-address = [ 00 00 00 00 00 00 ];
179                         interrupts = <35 2 36 2 40 2>;
180                         interrupt-parent = <&mpic>;
181                         phy-handle = <&phy1>;
182                 };
183
184                 enet2: ethernet@26000 {
185                         cell-index = <2>;
186                         device_type = "network";
187                         model = "FEC";
188                         compatible = "gianfar";
189                         reg = <0x26000 0x1000>;
190                         local-mac-address = [ 00 00 00 00 00 00 ];
191                         interrupts = <41 2>;
192                         interrupt-parent = <&mpic>;
193                         phy-handle = <&phy3>;
194                 };
195
196                 serial0: serial@4500 {
197                         cell-index = <0>;
198                         device_type = "serial";
199                         compatible = "ns16550";
200                         reg = <0x4500 0x100>;   // reg base, size
201                         clock-frequency = <0>;  // should we fill in in uboot?
202                         interrupts = <42 2>;
203                         interrupt-parent = <&mpic>;
204                 };
205
206                 serial1: serial@4600 {
207                         cell-index = <1>;
208                         device_type = "serial";
209                         compatible = "ns16550";
210                         reg = <0x4600 0x100>;   // reg base, size
211                         clock-frequency = <0>;  // should we fill in in uboot?
212                         interrupts = <42 2>;
213                         interrupt-parent = <&mpic>;
214                 };
215
216                 mpic: pic@40000 {
217                         interrupt-controller;
218                         #address-cells = <0>;
219                         #interrupt-cells = <2>;
220                         reg = <0x40000 0x40000>;
221                         device_type = "open-pic";
222                         compatible = "chrp,open-pic";
223                 };
224         };
225
226         pci0: pci@e0008000 {
227                 cell-index = <0>;
228                 #interrupt-cells = <1>;
229                 #size-cells = <2>;
230                 #address-cells = <3>;
231                 compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
232                 device_type = "pci";
233                 reg = <0xe0008000 0x1000>;
234                 clock-frequency = <66666666>;
235                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
236                 interrupt-map = <
237                                 /* IDSEL 28 */
238                                  0xe000 0 0 1 &mpic 2 1
239                                  0xe000 0 0 2 &mpic 3 1>;
240
241                 interrupt-parent = <&mpic>;
242                 interrupts = <24 2>;
243                 bus-range = <0 0>;
244                 ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000
245                           0x01000000 0 0x00000000 0xe2000000 0 0x01000000>;
246         };
247 };