src/northbridge/amd/Kconfig

   1 source src/northbridge/amd/amdk8/Kconfig
   2 source src/northbridge/amd/gx1/Kconfig
   3 source src/northbridge/amd/gx2/Kconfig
   4 source src/northbridge/amd/amdfam10/Kconfig
   5 source src/northbridge/amd/lx/Kconfig
   6 menu "HyperTransport setup"
   7         #could be implemented for K8 (NORTHBRIDGE_AMD_AMDK8)
   8         depends on (NORTHBRIDGE_AMD_AMDFAM10) && EXPERT
   9
  10 choice
  11         prompt "HyperTransport frequency"
  12         default LIMIT_HT_SPEED_AUTO
  13         help
  14           This option sets the maximum permissible HyperTransport link
  15           frequency.
  16
  17           Use of this option will only limit the autodetected HT frequency.
  18           It will not (and cannot) increase the frequency beyond the
  19           autodetected limits.
  20
  21           This is primarily used to work around poorly designed or laid out
  22           HT traces on certain motherboards.
  23
  24 config LIMIT_HT_SPEED_200
  25         bool "Limit HT frequency to 200MHz"
  26 config LIMIT_HT_SPEED_400
  27         bool "Limit HT frequency to 400MHz"
  28 config LIMIT_HT_SPEED_600
  29         bool "Limit HT frequency to 600MHz"
  30 config LIMIT_HT_SPEED_800
  31         bool "Limit HT frequency to 800MHz"
  32 config LIMIT_HT_SPEED_1000
  33         bool "Limit HT frequency to 1.0GHz"
  34 config LIMIT_HT_SPEED_1200
  35         bool "Limit HT frequency to 1.2GHz"
  36 config LIMIT_HT_SPEED_1400
  37         bool "Limit HT frequency to 1.4GHz"
  38 config LIMIT_HT_SPEED_1600
  39         bool "Limit HT frequency to 1.6GHz"
  40 config LIMIT_HT_SPEED_1800
  41         bool "Limit HT frequency to 1.8GHz"
  42 config LIMIT_HT_SPEED_2000
  43         bool "Limit HT frequency to 2.0GHz"
  44 config LIMIT_HT_SPEED_2200
  45         bool "Limit HT frequency to 2.2GHz"
  46 config LIMIT_HT_SPEED_2400
  47         bool "Limit HT frequency to 2.4GHz"
  48 config LIMIT_HT_SPEED_2600
  49         bool "Limit HT frequency to 2.6GHz"
  50 config LIMIT_HT_SPEED_AUTO
  51         bool "Autodetect HT frequency"
  52 endchoice
  53
  54 choice
  55         prompt "HyperTransport downlink width"
  56         default LIMIT_HT_DOWN_WIDTH_16
  57         help
  58           This option sets the maximum permissible HyperTransport
  59           downlink width.
  60
  61           Use of this option will only limit the autodetected HT width.
  62           It will not (and cannot) increase the width beyond the autodetected
  63           limits.
  64
  65           This is primarily used to work around poorly designed or laid out HT
  66           traces on certain motherboards.
  67
  68 config LIMIT_HT_DOWN_WIDTH_8
  69         bool "8 bits"
  70 config LIMIT_HT_DOWN_WIDTH_16
  71         bool "16 bits"
  72 endchoice
  73
  74 choice
  75         prompt "HyperTransport uplink width"
  76         default LIMIT_HT_UP_WIDTH_16
  77         help
  78           This option sets the maximum permissible HyperTransport
  79           uplink width.
  80
  81           Use of this option will only limit the autodetected HT width.
  82           It will not (and cannot) increase the width beyond the autodetected
  83           limits.
  84
  85           This is primarily used to work around poorly designed or laid out HT
  86           traces on certain motherboards.
  87
  88 config LIMIT_HT_UP_WIDTH_8
  89         bool "8 bits"
  90 config LIMIT_HT_UP_WIDTH_16
  91         bool "16 bits"
  92 endchoice
  93
  94 endmenu