WIP FPC-III support
[linux/fpc-iii.git] / arch / powerpc / boot / dts / acadia.dts
blobdeb52e41ab84b2b9d5ce0a35261f02d5f74ce5ef
1 /*
2  * Device Tree Source for AMCC Acadia (405EZ)
3  *
4  * Copyright IBM Corp. 2008
5  *
6  * This file is licensed under the terms of the GNU General Public License
7  * version 2.  This program is licensed "as is" without any warranty of any
8  * kind, whether express or implied.
9  */
11 /dts-v1/;
13 / {
14         #address-cells = <1>;
15         #size-cells = <1>;
16         model = "amcc,acadia";
17         compatible = "amcc,acadia";
18         dcr-parent = <&{/cpus/cpu@0}>;
20         aliases {
21                 ethernet0 = &EMAC0;
22                 serial0 = &UART0;
23                 serial1 = &UART1;
24         };
26         cpus {
27                 #address-cells = <1>;
28                 #size-cells = <0>;
30                 cpu@0 {
31                         device_type = "cpu";
32                         model = "PowerPC,405EZ";
33                         reg = <0x0>;
34                         clock-frequency = <0>; /* Filled in by wrapper */
35                         timebase-frequency = <0>; /* Filled in by wrapper */
36                         i-cache-line-size = <32>;
37                         d-cache-line-size = <32>;
38                         i-cache-size = <16384>;
39                         d-cache-size = <16384>;
40                         dcr-controller;
41                         dcr-access-method = "native";
42                 };
43         };
45         memory {
46                 device_type = "memory";
47                 reg = <0x0 0x0>; /* Filled in by wrapper */
48         };
50         UIC0: interrupt-controller {
51                 compatible = "ibm,uic-405ez", "ibm,uic";
52                 interrupt-controller;
53                 dcr-reg = <0x0c0 0x009>;
54                 cell-index = <0>;
55                 #address-cells = <0>;
56                 #size-cells = <0>;
57                 #interrupt-cells = <2>;
58         };
60         plb {
61                 compatible = "ibm,plb-405ez", "ibm,plb3";
62                 #address-cells = <1>;
63                 #size-cells = <1>;
64                 ranges;
65                 clock-frequency = <0>; /* Filled in by wrapper */
67                 MAL0: mcmal {
68                         compatible = "ibm,mcmal-405ez", "ibm,mcmal";
69                         dcr-reg = <0x380 0x62>;
70                         num-tx-chans = <1>;
71                         num-rx-chans = <1>;
72                         interrupt-parent = <&UIC0>;
73                         /* 405EZ has only 3 interrupts to the UIC, as
74                          * SERR, TXDE, and RXDE are or'd together into
75                          * one UIC bit
76                          */
77                         interrupts = <
78                                 0x13 0x4 /* TXEOB */
79                                 0x15 0x4 /* RXEOB */
80                                 0x12 0x4 /* SERR, TXDE, RXDE */>;
81                 };
83                 POB0: opb {
84                         compatible = "ibm,opb-405ez", "ibm,opb";
85                         #address-cells = <1>;
86                         #size-cells = <1>;
87                         ranges;
88                         dcr-reg = <0x0a 0x05>;
89                         clock-frequency = <0>; /* Filled in by wrapper */
91                         UART0: serial@ef600300 {
92                                 device_type = "serial";
93                                 compatible = "ns16550";
94                                 reg = <0xef600300 0x8>;
95                                 virtual-reg = <0xef600300>;
96                                 clock-frequency = <0>; /* Filled in by wrapper */
97                                 current-speed = <115200>;
98                                 interrupt-parent = <&UIC0>;
99                                 interrupts = <0x5 0x4>;
100                         };
102                         UART1: serial@ef600400 {
103                                 device_type = "serial";
104                                 compatible = "ns16550";
105                                 reg = <0xef600400 0x8>;
106                                 clock-frequency = <0>; /* Filled in by wrapper */
107                                 current-speed = <115200>;
108                                 interrupt-parent = <&UIC0>;
109                                 interrupts = <0x6 0x4>;
110                         };
112                         IIC: i2c@ef600500 {
113                                 compatible = "ibm,iic-405ez", "ibm,iic";
114                                 reg = <0xef600500 0x11>;
115                                 interrupt-parent = <&UIC0>;
116                                 interrupts = <0xa 0x4>;
117                         };
119                         GPIO0: gpio@ef600700 {
120                                 compatible = "ibm,gpio-405ez";
121                                 reg = <0xef600700 0x20>;
122                         };
124                         GPIO1: gpio@ef600800 {
125                                 compatible = "ibm,gpio-405ez";
126                                 reg = <0xef600800 0x20>;
127                         };
129                         EMAC0: ethernet@ef600900 {
130                                 device_type = "network";
131                                 compatible = "ibm,emac-405ez", "ibm,emac";
132                                 interrupt-parent = <&UIC0>;
133                                 interrupts = <
134                                         0x10 0x4 /* Ethernet */
135                                         0x11 0x4 /* Ethernet Wake up */>;
136                                 local-mac-address = [000000000000]; /* Filled in by wrapper */
137                                 reg = <0xef600900 0x70>;
138                                 mal-device = <&MAL0>;
139                                 mal-tx-channel = <0>;
140                                 mal-rx-channel = <0>;
141                                 cell-index = <0>;
142                                 max-frame-size = <1500>;
143                                 rx-fifo-size = <4096>;
144                                 tx-fifo-size = <2048>;
145                                 phy-mode = "mii";
146                                 phy-map = <0x0>;
147                         };
149                         CAN0: can@ef601000 {
150                                 compatible = "amcc,can-405ez";
151                                 reg = <0xef601000 0x620>;
152                                 interrupt-parent = <&UIC0>;
153                                 interrupts = <0x7 0x4>;
154                         };
156                         CAN1: can@ef601800 {
157                                 compatible = "amcc,can-405ez";
158                                 reg = <0xef601800 0x620>;
159                                 interrupt-parent = <&UIC0>;
160                                 interrupts = <0x8 0x4>;
161                         };
163                         cameleon@ef602000 {
164                                 compatible = "amcc,cameleon-405ez";
165                                 reg = <0xef602000 0x800>;
166                                 interrupt-parent = <&UIC0>;
167                                 interrupts = <0xb 0x4 0xc 0x4>;
168                         };
170                         ieee1588@ef602800 {
171                                 compatible = "amcc,ieee1588-405ez";
172                                 reg = <0xef602800 0x60>;
173                                 interrupt-parent = <&UIC0>;
174                                 interrupts = <0x4 0x4>;
175                                 /* This thing is a bit weird.  It has it's own UIC
176                                  * that it uses to generate snapshot triggers.  We
177                                  * don't really support this device yet, and it needs
178                                  * work to figure this out.
179                                  */
180                                 dcr-reg = <0xe0 0x9>;
181                         };
183                         usb@ef603000 {
184                                 compatible = "ohci-be";
185                                 reg = <0xef603000 0x80>;
186                                 interrupt-parent = <&UIC0>;
187                                 interrupts = <0xd 0x4 0xe 0x4>;
188                         };
190                         dac@ef603300 {
191                                 compatible = "amcc,dac-405ez";
192                                 reg = <0xef603300 0x40>;
193                                 interrupt-parent = <&UIC0>;
194                                 interrupts = <0x18 0x4>;
195                         };
197                         adc@ef603400 {
198                                 compatible = "amcc,adc-405ez";
199                                 reg = <0xef603400 0x40>;
200                                 interrupt-parent = <&UIC0>;
201                                 interrupts = <0x17 0x4>;
202                         };
204                         spi@ef603500 {
205                                 compatible = "amcc,spi-405ez";
206                                 reg = <0xef603500 0x100>;
207                                 interrupt-parent = <&UIC0>;
208                                 interrupts = <0x9 0x4>;
209                         };
210                 };
212                 EBC0: ebc {
213                         compatible = "ibm,ebc-405ez", "ibm,ebc";
214                         dcr-reg = <0x12 0x2>;
215                         #address-cells = <2>;
216                         #size-cells = <1>;
217                         clock-frequency = <0>; /* Filled in by wrapper */
218                 };
219         };
221         chosen {
222                 stdout-path = "/plb/opb/serial@ef600300";
223         };