1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
|
/*
* MPC8272 ADS Device Tree Source
*
* Copyright 2005,2008 Freescale Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
/dts-v1/;
/ {
model = "MPC8272ADS";
compatible = "fsl,mpc8272ads";
#address-cells = <1>;
#size-cells = <1>;
aliases {
ethernet0 = ð0;
ethernet1 = ð1;
serial0 = &scc1;
serial1 = &scc4;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
PowerPC,8272@0 {
device_type = "cpu";
reg = <0x0>;
d-cache-line-size = <32>;
i-cache-line-size = <32>;
d-cache-size = <16384>;
i-cache-size = <16384>;
timebase-frequency = <0>;
bus-frequency = <0>;
clock-frequency = <0>;
};
};
memory {
device_type = "memory";
reg = <0x0 0x0>;
};
localbus@f0010100 {
compatible = "fsl,mpc8272-localbus",
"fsl,pq2-localbus";
#address-cells = <2>;
#size-cells = <1>;
reg = <0xf0010100 0x40>;
ranges = <0x0 0x0 0xff800000 0x00800000
0x1 0x0 0xf4500000 0x8000
0x3 0x0 0xf8200000 0x8000>;
flash@0,0 {
compatible = "jedec-flash";
reg = <0x0 0x0 0x00800000>;
bank-width = <4>;
device-width = <1>;
};
board-control@1,0 {
reg = <0x1 0x0 0x20>;
compatible = "fsl,mpc8272ads-bcsr";
};
PCI_PIC: interrupt-controller@3,0 {
compatible = "fsl,mpc8272ads-pci-pic",
"fsl,pq2ads-pci-pic";
#interrupt-cells = <1>;
interrupt-controller;
reg = <0x3 0x0 0x8>;
interrupt-parent = <&PIC>;
interrupts = <20 8>;
};
};
pci@f0010800 {
device_type = "pci";
reg = <0xf0010800 0x10c 0xf00101ac 0x8 0xf00101c4 0x8>;
compatible = "fsl,mpc8272-pci", "fsl,pq2-pci";
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
clock-frequency = <66666666>;
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
/* IDSEL 0x16 */
0xb000 0x0 0x0 0x1 &PCI_PIC 0
0xb000 0x0 0x0 0x2 &PCI_PIC 1
0xb000 0x0 0x0 0x3 &PCI_PIC 2
0xb000 0x0 0x0 0x4 &PCI_PIC 3
/* IDSEL 0x17 */
0xb800 0x0 0x0 0x1 &PCI_PIC 4
0xb800 0x0 0x0 0x2 &PCI_PIC 5
0xb800 0x0 0x0 0x3 &PCI_PIC 6
0xb800 0x0 0x0 0x4 &PCI_PIC 7
/* IDSEL 0x18 */
0xc000 0x0 0x0 0x1 &PCI_PIC 8
0xc000 0x0 0x0 0x2 &PCI_PIC 9
0xc000 0x0 0x0 0x3 &PCI_PIC 10
0xc000 0x0 0x0 0x4 &PCI_PIC 11>;
interrupt-parent = <&PIC>;
interrupts = <18 8>;
ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x20000000
0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
0x1000000 0x0 0x0 0xf6000000 0x0 0x2000000>;
};
soc@f0000000 {
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
compatible = "fsl,mpc8272", "fsl,pq2-soc";
ranges = <0x0 0xf0000000 0x53000>;
// Temporary -- will go away once kernel uses ranges for get_immrbase().
reg = <0xf0000000 0x53000>;
cpm@119c0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc8272-cpm", "fsl,cpm2";
reg = <0x119c0 0x30>;
ranges;
muram@0 {
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x0 0x10000>;
data@0 {
compatible = "fsl,cpm-muram-data";
reg = <0x0 0x2000 0x9800 0x800>;
};
};
brg@119f0 {
compatible = "fsl,mpc8272-brg",
"fsl,cpm2-brg",
"fsl,cpm-brg";
reg = <0x119f0 0x10 0x115f0 0x10>;
};
scc1: serial@11a00 {
device_type = "serial";
compatible = "fsl,mpc8272-scc-uart",
"fsl,cpm2-scc-uart";
reg = <0x11a00 0x20 0x8000 0x100>;
interrupts = <40 8>;
interrupt-parent = <&PIC>;
fsl,cpm-brg = <1>;
fsl,cpm-command = <0x800000>;
};
scc4: serial@11a60 {
device_type = "serial";
compatible = "fsl,mpc8272-scc-uart",
"fsl,cpm2-scc-uart";
reg = <0x11a60 0x20 0x8300 0x100>;
interrupts = <43 8>;
interrupt-parent = <&PIC>;
fsl,cpm-brg = <4>;
fsl,cpm-command = <0xce00000>;
};
mdio@10d40 {
device_type = "mdio";
compatible = "fsl,mpc8272ads-mdio-bitbang",
"fsl,mpc8272-mdio-bitbang",
"fsl,cpm2-mdio-bitbang";
reg = <0x10d40 0x14>;
#address-cells = <1>;
#size-cells = <0>;
fsl,mdio-pin = <18>;
fsl,mdc-pin = <19>;
PHY0: ethernet-phy@0 {
interrupt-parent = <&PIC>;
interrupts = <23 8>;
reg = <0x0>;
device_type = "ethernet-phy";
};
PHY1: ethernet-phy@1 {
interrupt-parent = <&PIC>;
interrupts = <23 8>;
reg = <0x3>;
device_type = "ethernet-phy";
};
};
eth0: ethernet@11300 {
device_type = "network";
compatible = "fsl,mpc8272-fcc-enet",
"fsl,cpm2-fcc-enet";
reg = <0x11300 0x20 0x8400 0x100 0x11390 0x1>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <32 8>;
interrupt-parent = <&PIC>;
phy-handle = <&PHY0>;
linux,network-index = <0>;
fsl,cpm-command = <0x12000300>;
};
eth1: ethernet@11320 {
device_type = "network";
compatible = "fsl,mpc8272-fcc-enet",
"fsl,cpm2-fcc-enet";
reg = <0x11320 0x20 0x8500 0x100 0x113b0 0x1>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <33 8>;
interrupt-parent = <&PIC>;
phy-handle = <&PHY1>;
linux,network-index = <1>;
fsl,cpm-command = <0x16200300>;
};
i2c@11860 {
compatible = "fsl,mpc8272-i2c",
"fsl,cpm2-i2c";
reg = <0x11860 0x20 0x8afc 0x2>;
interrupts = <1 8>;
interrupt-parent = <&PIC>;
fsl,cpm-command = <0x29600000>;
#address-cells = <1>;
#size-cells = <0>;
};
};
PIC: interrupt-controller@10c00 {
#interrupt-cells = <2>;
interrupt-controller;
reg = <0x10c00 0x80>;
compatible = "fsl,mpc8272-pic", "fsl,cpm2-pic";
};
crypto@30000 {
compatible = "fsl,sec1.0";
reg = <0x40000 0x13000>;
interrupts = <47 0x8>;
interrupt-parent = <&PIC>;
fsl,num-channels = <4>;
fsl,channel-fifo-len = <24>;
fsl,exec-units-mask = <0x7e>;
fsl,descriptor-types-mask = <0x1010415>;
};
};
chosen {
linux,stdout-path = "/soc/cpm/serial@11a00";
};
};
|
