| blob | 0c525ff0c257546d33d72407b16c374b0dbe02f9 |
1 /*
2 * Device Tree for the PQ2FADS-ZU board with an MPC8280 chip.
3 *
4 * Copyright 2007,2008 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 */
12 /dts-v1/;
14 / {
15 model = "pq2fads";
16 compatible = "fsl,pq2fads";
17 #address-cells = <1>;
18 #size-cells = <1>;
20 aliases {
21 ethernet0 = &enet0;
22 ethernet1 = &enet1;
23 serial0 = &serial0;
24 serial1 = &serial1;
25 pci0 = &pci0;
26 };
28 cpus {
29 #address-cells = <1>;
30 #size-cells = <0>;
32 cpu@0 {
33 device_type = "cpu";
34 reg = <0x0>;
35 d-cache-line-size = <32>;
36 i-cache-line-size = <32>;
37 d-cache-size = <16384>;
38 i-cache-size = <16384>;
39 timebase-frequency = <0>;
40 clock-frequency = <0>;
41 };
42 };
44 memory {
45 device_type = "memory";
46 reg = <0x0 0x0>;
47 };
49 localbus@f0010100 {
50 compatible = "fsl,mpc8280-localbus",
51 "fsl,pq2-localbus";
52 #address-cells = <2>;
53 #size-cells = <1>;
54 reg = <0xf0010100 0x60>;
56 ranges = <0x0 0x0 0xff800000 0x800000
57 0x1 0x0 0xf4500000 0x8000
58 0x8 0x0 0xf8200000 0x8000>;
60 flash@0,0 {
61 compatible = "jedec-flash";
62 reg = <0x0 0x0 0x800000>;
63 bank-width = <4>;
64 device-width = <1>;
65 };
67 bcsr@1,0 {
68 reg = <0x1 0x0 0x20>;
69 compatible = "fsl,pq2fads-bcsr";
70 };
72 PCI_PIC: pic@8,0 {
73 #interrupt-cells = <1>;
74 interrupt-controller;
75 reg = <0x8 0x0 0x8>;
76 compatible = "fsl,pq2ads-pci-pic";
77 interrupt-parent = <&PIC>;
78 interrupts = <24 8>;
79 };
80 };
82 pci0: pci@f0010800 {
83 device_type = "pci";
84 reg = <0xf0010800 0x10c 0xf00101ac 0x8 0xf00101c4 0x8>;
85 compatible = "fsl,mpc8280-pci", "fsl,pq2-pci";
86 #interrupt-cells = <1>;
87 #size-cells = <2>;
88 #address-cells = <3>;
89 clock-frequency = <66000000>;
90 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
91 interrupt-map = <
92 /* IDSEL 0x16 */
93 0xb000 0x0 0x0 0x1 &PCI_PIC 0
94 0xb000 0x0 0x0 0x2 &PCI_PIC 1
95 0xb000 0x0 0x0 0x3 &PCI_PIC 2
96 0xb000 0x0 0x0 0x4 &PCI_PIC 3
98 /* IDSEL 0x17 */
99 0xb800 0x0 0x0 0x1 &PCI_PIC 4
100 0xb800 0x0 0x0 0x2 &PCI_PIC 5
101 0xb800 0x0 0x0 0x3 &PCI_PIC 6
102 0xb800 0x0 0x0 0x4 &PCI_PIC 7
104 /* IDSEL 0x18 */
105 0xc000 0x0 0x0 0x1 &PCI_PIC 8
106 0xc000 0x0 0x0 0x2 &PCI_PIC 9
107 0xc000 0x0 0x0 0x3 &PCI_PIC 10
108 0xc000 0x0 0x0 0x4 &PCI_PIC 11>;
110 interrupt-parent = <&PIC>;
111 interrupts = <18 8>;
112 ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x20000000
113 0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
114 0x1000000 0x0 0x0 0xf6000000 0x0 0x2000000>;
115 };
117 soc@f0000000 {
118 #address-cells = <1>;
119 #size-cells = <1>;
120 device_type = "soc";
121 compatible = "fsl,mpc8280", "fsl,pq2-soc";
122 ranges = <0x0 0xf0000000 0x53000>;
124 // Temporary -- will go away once kernel uses ranges for get_immrbase().
125 reg = <0xf0000000 0x53000>;
127 cpm@119c0 {
128 #address-cells = <1>;
129 #size-cells = <1>;
130 #interrupt-cells = <2>;
131 compatible = "fsl,mpc8280-cpm", "fsl,cpm2";
132 reg = <0x119c0 0x30>;
133 ranges;
135 muram@0 {
136 #address-cells = <1>;
137 #size-cells = <1>;
138 ranges = <0x0 0x0 0x10000>;
140 data@0 {
141 compatible = "fsl,cpm-muram-data";
142 reg = <0x0 0x2000 0x9800 0x800>;
143 };
144 };
146 brg@119f0 {
147 compatible = "fsl,mpc8280-brg",
148 "fsl,cpm2-brg",
149 "fsl,cpm-brg";
150 reg = <0x119f0 0x10 0x115f0 0x10>;
151 };
153 serial0: serial@11a00 {
154 device_type = "serial";
155 compatible = "fsl,mpc8280-scc-uart",
156 "fsl,cpm2-scc-uart";
157 reg = <0x11a00 0x20 0x8000 0x100>;
158 interrupts = <40 8>;
159 interrupt-parent = <&PIC>;
160 fsl,cpm-brg = <1>;
161 fsl,cpm-command = <0x800000>;
162 };
164 serial1: serial@11a20 {
165 device_type = "serial";
166 compatible = "fsl,mpc8280-scc-uart",
167 "fsl,cpm2-scc-uart";
168 reg = <0x11a20 0x20 0x8100 0x100>;
169 interrupts = <41 8>;
170 interrupt-parent = <&PIC>;
171 fsl,cpm-brg = <2>;
172 fsl,cpm-command = <0x4a00000>;
173 };
175 enet0: ethernet@11320 {
176 device_type = "network";
177 compatible = "fsl,mpc8280-fcc-enet",
178 "fsl,cpm2-fcc-enet";
179 reg = <0x11320 0x20 0x8500 0x100 0x113b0 0x1>;
180 interrupts = <33 8>;
181 interrupt-parent = <&PIC>;
182 phy-handle = <&PHY0>;
183 linux,network-index = <0>;
184 fsl,cpm-command = <0x16200300>;
185 };
187 enet1: ethernet@11340 {
188 device_type = "network";
189 compatible = "fsl,mpc8280-fcc-enet",
190 "fsl,cpm2-fcc-enet";
191 reg = <0x11340 0x20 0x8600 0x100 0x113d0 0x1>;
192 interrupts = <34 8>;
193 interrupt-parent = <&PIC>;
194 phy-handle = <&PHY1>;
195 linux,network-index = <1>;
196 fsl,cpm-command = <0x1a400300>;
197 local-mac-address = [00 e0 0c 00 79 01];
198 };
200 mdio@10d40 {
201 compatible = "fsl,pq2fads-mdio-bitbang",
202 "fsl,mpc8280-mdio-bitbang",
203 "fsl,cpm2-mdio-bitbang";
204 #address-cells = <1>;
205 #size-cells = <0>;
206 reg = <0x10d40 0x14>;
207 fsl,mdio-pin = <9>;
208 fsl,mdc-pin = <10>;
210 PHY0: ethernet-phy@0 {
211 interrupt-parent = <&PIC>;
212 interrupts = <25 2>;
213 reg = <0x0>;
214 };
216 PHY1: ethernet-phy@1 {
217 interrupt-parent = <&PIC>;
218 interrupts = <25 2>;
219 reg = <0x3>;
220 };
221 };
223 usb@11b60 {
224 #address-cells = <1>;
225 #size-cells = <0>;
226 compatible = "fsl,mpc8280-usb",
227 "fsl,cpm2-usb";
228 reg = <0x11b60 0x18 0x8b00 0x100>;
229 interrupt-parent = <&PIC>;
230 interrupts = <11 8>;
231 fsl,cpm-command = <0x2e600000>;
232 };
233 };
235 PIC: interrupt-controller@10c00 {
236 #interrupt-cells = <2>;
237 interrupt-controller;
238 reg = <0x10c00 0x80>;
239 compatible = "fsl,mpc8280-pic", "fsl,cpm2-pic";
240 };
242 };
244 chosen {
245 linux,stdout-path = "/soc/cpm/serial@11a00";
246 };
247 };