diff options
| author | Patrick Georgi <patrick.georgi@coresystems.de> | 2010-10-01 08:02:45 +0000 |
|---|---|---|
| committer | Patrick Georgi <patrick.georgi@coresystems.de> | 2010-10-01 08:02:45 +0000 |
| commit | 77d6683edd1c0af74e4435cf432a558df3fe71eb (patch) | |
| tree | 496faa30bc4392f2cd9834882564fafc310061b1 /src/northbridge/intel/i945/Kconfig | |
| parent | 66d1687b927a94991233d1ee87dc916fb6ae033f (diff) | |
Move several i945 config #defines from romstage.c to Kconfig.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5891 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/northbridge/intel/i945/Kconfig')
| -rw-r--r-- | src/northbridge/intel/i945/Kconfig | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/northbridge/intel/i945/Kconfig b/src/northbridge/intel/i945/Kconfig index 952bd9ed68..cee1a8745d 100644 --- a/src/northbridge/intel/i945/Kconfig +++ b/src/northbridge/intel/i945/Kconfig @@ -26,3 +26,41 @@ config FALLBACK_VGA_BIOS_ID default "8086,27a2" depends on NORTHBRIDGE_INTEL_I945 +choice + default I945GM + depends on NORTHBRIDGE_INTEL_I945 + help + Different i945 variants require slightly different setup. + +config I945GM + bool "i945GM (Mobile) chipset" + +config I945GC + bool "i945GC chipset" + +endchoice + +config CHANNEL_XOR_RANDOMIZATION + bool + default n + depends on NORTHBRIDGE_INTEL_I945 + +config OVERRIDE_CLOCK_DISABLE + bool + default n + depends on NORTHBRIDGE_INTEL_I945 + help + Usually system firmware turns off system memory clock + signals to unused SO-DIMM slots to reduce EMI and power + consumption. + However, some boards do not like unused clock signals to + be disabled. + +config MAXIMUM_SUPPORTED_FREQUENCY + int + default 0 + depends on NORTHBRIDGE_INTEL_I945 + help + If non-zero, this designates the maximum DDR frequency + the board supports, despite what the chipset should be + capable of. |