Add the MSR writes that are needed to provide VGA legacy routing for the Geode LX

Add appropriate Kconfig defines to provide 8mb of VGA ram allocation
Add the Kconfig defines to cover TSC calibration from TIMER2 and UDELAY setup
Two small warning removals about excessive prototyping.

Signed-off-by: Edwin Beasant <edwin_beasant@virtensys.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5059 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Edwin Beasant
2010-01-27 19:20:29 +00:00
committed by Patrick Georgi
parent 87d0c542b6
commit 4355beb893
4 changed files with 56 additions and 5 deletions

View File

@@ -20,3 +20,12 @@
config SOUTHBRIDGE_AMD_CS5536
bool
select TSC_X86RDTSC_CALIBRATE_WITH_TIMER2
config UDELAY_TSC
bool
default y
depends on SOUTHBRIDGE_AMD_CS5536