SiS630 Software Watchdog Timer

ollie lho ollie at
Mon Mar 17 20:52:01 CET 2003

On Mon, 2003-03-17 at 21:35, Spirit wrote:

> What I would really like to see somewhere in the LinuxBIOS code is the
> options to disable SiS630 embedded modem and audio controllers. I
> browser through the datasheet and didn't find how to disable them. I
> probably should re-read it, but if anyone knows the way already, I'd
> appreciate showing it to me.

Search the keyword DISABLE_INTERNAL_DEVICE or something in the source. 
Try writing different value (bit patterns) to the register 0x7c (not so
sure ??) in southbridge. It is undocumented.

ollie lho <ollie at>

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