5113f6f70
 김현기
kernel add
|
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
|
/*
* AmigaOne Device Tree Source
*
* Copyright 2008 Gerhard Pircher (gerhard_pircher@gmx.net)
*
* 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 = "AmigaOne";
compatible = "eyetech,amigaone";
coherency-off;
#address-cells = <1>;
#size-cells = <1>;
cpus {
#cpus = <1>;
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
device_type = "cpu";
reg = <0>;
d-cache-line-size = <32>; // 32 bytes
i-cache-line-size = <32>; // 32 bytes
d-cache-size = <32768>; // L1, 32K
i-cache-size = <32768>; // L1, 32K
timebase-frequency = <0>; // 33.3 MHz, from U-boot
clock-frequency = <0>; // From U-boot
bus-frequency = <0>; // From U-boot
};
};
memory {
device_type = "memory";
reg = <0 0>; // From U-boot
};
pci@80000000 {
device_type = "pci";
compatible = "mai-logic,articia-s";
bus-frequency = <33333333>;
bus-range = <0 0xff>;
ranges = <0x01000000 0 0x00000000 0xfe000000 0 0x00c00000 // PCI I/O
0x02000000 0 0x80000000 0x80000000 0 0x7d000000 // PCI memory
0x02000000 0 0x00000000 0xfd000000 0 0x01000000>; // PCI alias memory (ISA)
// Configuration address and data register.
reg = <0xfec00cf8 4
0xfee00cfc 4>;
8259-interrupt-acknowledge = <0xfef00000>;
// Do not define a interrupt-parent here, if there is no
// interrupt-map property.
#address-cells = <3>;
#size-cells = <2>;
isa@7 {
device_type = "isa";
compatible = "pciclass,0601";
vendor-id = <0x00001106>;
device-id = <0x00000686>;
revision-id = <0x00000010>;
class-code = <0x00060100>;
subsystem-id = <0>;
subsystem-vendor-id = <0>;
devsel-speed = <0x00000001>;
min-grant = <0>;
max-latency = <0>;
/* First 4k for I/O at 0x0 on PCI mapped to 0x0 on ISA. */
ranges = <0x00000001 0 0x01000000 0 0x00000000 0x00001000>;
interrupt-parent = <&i8259>;
#interrupt-cells = <2>;
#address-cells = <2>;
#size-cells = <1>;
dma-controller@0 {
compatible = "pnpPNP,200";
reg = <1 0x00000000 0x00000020
1 0x00000080 0x00000010
1 0x000000c0 0x00000020>;
};
i8259: interrupt-controller@20 {
device_type = "interrupt-controller";
compatible = "pnpPNP,000";
interrupt-controller;
reg = <1 0x00000020 0x00000002
1 0x000000a0 0x00000002
1 0x000004d0 0x00000002>;
reserved-interrupts = <2>;
#interrupt-cells = <2>;
};
timer@40 {
// Also adds pcspkr to platform devices.
compatible = "pnpPNP,100";
reg = <1 0x00000040 0x00000020>;
};
8042@60 {
device_type = "8042";
reg = <1 0x00000060 0x00000001
1 0x00000064 0x00000001>;
interrupts = <1 3 12 3>;
#address-cells = <1>;
#size-cells = <0>;
keyboard@0 {
compatible = "pnpPNP,303";
reg = <0>;
};
mouse@1 {
compatible = "pnpPNP,f03";
reg = <1>;
};
};
rtc@70 {
compatible = "pnpPNP,b00";
reg = <1 0x00000070 0x00000002>;
interrupts = <8 3>;
};
serial@3f8 {
device_type = "serial";
compatible = "pnpPNP,501","pnpPNP,500";
reg = <1 0x000003f8 0x00000008>;
interrupts = <4 3>;
clock-frequency = <1843200>;
current-speed = <115200>;
};
serial@2f8 {
device_type = "serial";
compatible = "pnpPNP,501","pnpPNP,500";
reg = <1 0x000002f8 0x00000008>;
interrupts = <3 3>;
clock-frequency = <1843200>;
current-speed = <115200>;
};
parallel@378 {
device_type = "parallel";
// No ECP support for now, otherwise add "pnpPNP,401".
compatible = "pnpPNP,400";
reg = <1 0x00000378 0x00000003
1 0x00000778 0x00000003>;
};
fdc@3f0 {
device_type = "fdc";
compatible = "pnpPNP,700";
reg = <1 0x000003f0 0x00000008>;
interrupts = <6 3>;
#address-cells = <1>;
#size-cells = <0>;
disk@0 {
reg = <0>;
};
};
};
};
chosen {
linux,stdout-path = "/pci@80000000/isa@7/serial@3f8";
};
};
|