blob: 17f15c3b472e1a3f924dc28f93ba168ea0880521 (
plain)
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
|
source src/northbridge/amd/amdk8/Kconfig
source src/northbridge/amd/gx2/Kconfig
source src/northbridge/amd/amdfam10/Kconfig
source src/northbridge/amd/lx/Kconfig
source src/northbridge/amd/agesa/Kconfig
source src/northbridge/amd/cimx/Kconfig
source src/northbridge/amd/pi/Kconfig
menu "HyperTransport setup"
#could be implemented for K8 (NORTHBRIDGE_AMD_AMDK8)
depends on (NORTHBRIDGE_AMD_AMDFAM10) && EXPERT
choice
prompt "HyperTransport frequency"
default LIMIT_HT_SPEED_AUTO
help
This option sets the maximum permissible HyperTransport link
frequency.
Use of this option will only limit the autodetected HT frequency.
It will not (and cannot) increase the frequency beyond the
autodetected limits.
This is primarily used to work around poorly designed or laid out
HT traces on certain motherboards.
config LIMIT_HT_SPEED_200
bool "Limit HT frequency to 200MHz"
config LIMIT_HT_SPEED_300
bool "Limit HT frequency to 300MHz"
config LIMIT_HT_SPEED_400
bool "Limit HT frequency to 400MHz"
config LIMIT_HT_SPEED_500
bool "Limit HT frequency to 500MHz"
config LIMIT_HT_SPEED_600
bool "Limit HT frequency to 600MHz"
config LIMIT_HT_SPEED_800
bool "Limit HT frequency to 800MHz"
config LIMIT_HT_SPEED_1000
bool "Limit HT frequency to 1.0GHz"
config LIMIT_HT_SPEED_1200
bool "Limit HT frequency to 1.2GHz"
config LIMIT_HT_SPEED_1400
bool "Limit HT frequency to 1.4GHz"
config LIMIT_HT_SPEED_1600
bool "Limit HT frequency to 1.6GHz"
config LIMIT_HT_SPEED_1800
bool "Limit HT frequency to 1.8GHz"
config LIMIT_HT_SPEED_2000
bool "Limit HT frequency to 2.0GHz"
config LIMIT_HT_SPEED_2200
bool "Limit HT frequency to 2.2GHz"
config LIMIT_HT_SPEED_2400
bool "Limit HT frequency to 2.4GHz"
config LIMIT_HT_SPEED_2600
bool "Limit HT frequency to 2.6GHz"
config LIMIT_HT_SPEED_AUTO
bool "Autodetect HT frequency"
endchoice
choice
prompt "HyperTransport downlink width"
default LIMIT_HT_DOWN_WIDTH_16
help
This option sets the maximum permissible HyperTransport
downlink width.
Use of this option will only limit the autodetected HT width.
It will not (and cannot) increase the width beyond the autodetected
limits.
This is primarily used to work around poorly designed or laid out HT
traces on certain motherboards.
config LIMIT_HT_DOWN_WIDTH_8
bool "8 bits"
config LIMIT_HT_DOWN_WIDTH_16
bool "16 bits"
endchoice
choice
prompt "HyperTransport uplink width"
default LIMIT_HT_UP_WIDTH_16
help
This option sets the maximum permissible HyperTransport
uplink width.
Use of this option will only limit the autodetected HT width.
It will not (and cannot) increase the width beyond the autodetected
limits.
This is primarily used to work around poorly designed or laid out HT
traces on certain motherboards.
config LIMIT_HT_UP_WIDTH_8
bool "8 bits"
config LIMIT_HT_UP_WIDTH_16
bool "16 bits"
endchoice
config AMDMCT_ENABLE_ECC_REDIR
bool
depends on CPU_AMD_MODEL_10XXX
default n
config AMDMCT_BACKGROUND_SCRUB_RATE
hex
depends on CPU_AMD_MODEL_10XXX
default 0x00
help
This option sets the background ECC memory scub rate
Permissible values are:
0x00; Disabled
0x01; 40ns
0x02; 80ns
0x03; 160ns
0x04; 320ns
0x05; 640ns
0x06; 1.28us
0x07; 2.56us
0x08; 5.12us
0x09; 10.2us
0x0a; 20.5us
0x0b; 41us
0x0c; 81.9us
0x0d; 163.8us
0x0e; 327.7us
0x0f; 655.4us
0x10; 1.31ms
0x11; 2.62ms
0x12; 5.24ms
0x13; 10.49ms
0x14; 20.97sms
0x15; 42ms
0x16; 84ms
endmenu
|
