diff options
Diffstat (limited to 'src/northbridge/amd')
| -rw-r--r-- | src/northbridge/amd/amdfam10/Kconfig | 48 | ||||
| -rw-r--r-- | src/northbridge/amd/amdht/h3finit.c | 35 |
2 files changed, 3 insertions, 80 deletions
diff --git a/src/northbridge/amd/amdfam10/Kconfig b/src/northbridge/amd/amdfam10/Kconfig index ae16e04df9..5fb040186e 100644 --- a/src/northbridge/amd/amdfam10/Kconfig +++ b/src/northbridge/amd/amdfam10/Kconfig @@ -130,54 +130,6 @@ menu "HyperTransport setup" 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 diff --git a/src/northbridge/amd/amdht/h3finit.c b/src/northbridge/amd/amdht/h3finit.c index 88d5b6a43b..faa2636a59 100644 --- a/src/northbridge/amd/amdht/h3finit.c +++ b/src/northbridge/amd/amdht/h3finit.c @@ -1331,39 +1331,10 @@ static void selectOptimalWidthAndFrequency(sMainData *pDat) for (i = 0; i < pDat->TotalLinks*2; i += 2) { -#if CONFIG_EXPERT && CONFIG_LIMIT_HT_SPEED_200 - cbPCBFreqLimit = 0x0001; -#elif CONFIG_EXPERT && CONFIG_LIMIT_HT_SPEED_300 - cbPCBFreqLimit = 0x0003; -#elif CONFIG_EXPERT && CONFIG_LIMIT_HT_SPEED_400 - cbPCBFreqLimit = 0x0007; -#elif CONFIG_EXPERT && CONFIG_LIMIT_HT_SPEED_500 - cbPCBFreqLimit = 0x000F; -#elif CONFIG_EXPERT && CONFIG_LIMIT_HT_SPEED_600 - cbPCBFreqLimit = 0x001F; -#elif CONFIG_EXPERT && CONFIG_LIMIT_HT_SPEED_800 - cbPCBFreqLimit = 0x003F; -#elif CONFIG_EXPERT && CONFIG_LIMIT_HT_SPEED_1000 - cbPCBFreqLimit = 0x007F; -#elif CONFIG_EXPERT && CONFIG_LIMIT_HT_SPEED_1200 - cbPCBFreqLimit = 0x00FF; -#elif CONFIG_EXPERT && CONFIG_LIMIT_HT_SPEED_1400 - cbPCBFreqLimit = 0x01FF; -#elif CONFIG_EXPERT && CONFIG_LIMIT_HT_SPEED_1600 - cbPCBFreqLimit = 0x03FF; -#elif CONFIG_EXPERT && CONFIG_LIMIT_HT_SPEED_1800 - cbPCBFreqLimit = 0x07FF; -#elif CONFIG_EXPERT && CONFIG_LIMIT_HT_SPEED_2000 - cbPCBFreqLimit = 0x0FFF; -#elif CONFIG_EXPERT && CONFIG_LIMIT_HT_SPEED_2200 - cbPCBFreqLimit = 0x1FFF; -#elif CONFIG_EXPERT && CONFIG_LIMIT_HT_SPEED_2400 - cbPCBFreqLimit = 0x3FFF; -#elif CONFIG_EXPERT && CONFIG_LIMIT_HT_SPEED_2600 - cbPCBFreqLimit = 0x7FFF; -#else + /* FIXME + * Mainboards need to be able to set cbPCBFreqLimit + */ cbPCBFreqLimit = 0xFFFF; // Maximum allowed by autoconfiguration -#endif #if CONFIG_EXPERT && CONFIG_LIMIT_HT_DOWN_WIDTH_8 cbPCBABDownstreamWidth = 8; |