SiS630 Software Watchdog Timer

Steve Gehlbach steve at
Tue Mar 18 11:35:01 CET 2003

Eric W. Biederman wrote:
> So it looks like they have the normal mtrrs.

Yep, appears so.

I tried the following this morning:

option XIP_ROM_SIZE= 0x01000000
option XIP_ROM_BASE= 0xff000000

This caches the top 16M.  The decompress time went from 13 seconds (!!) 
to less than a second.  Guess we better make sure to cache the upper ROM.

cat /proc/cpuinfo for my my unit lists as "Via Samuel 2" at 551Mhz and 
1101BogoMips, otherwise the same as the one I posted in this thread 


More information about the coreboot mailing list