[LinuxBIOS] [PATCH] K8T890 V-link fine-tune
r.marek at assembler.cz
Mon Nov 12 23:24:37 CET 2007
Attached patch fine-tunes the V-link bus between K8T890 and VT8237R and set it
to 8X transfer rate (up to 1066 MB/s) similar code placed here would be needed
for VT8237A/S etc. Using VIA recommended values despite they are for K8T890CF,
this is K8T890CE (still dont know what is exactly different).
This patch enables the parity error reporting on V-Link, so it enables NMI
generation for the SERR# errors. The NMI may not be generated, maybe port 61h
needs some tuning too.
Signed-off-by: Rudolf Marek <r.marek at assembler.cz>
Btw there is FID/VID patch pending too.
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