[LinuxBIOS] Merge complete....
YhLu at tyan.com
Thu Jun 23 02:37:00 CEST 2005
ck804 is using cf9 to do reset, ......may be i lost the control of that
> -----Original Message-----
> From: ebiederman at lnxi.com [mailto:ebiederman at lnxi.com]
> Sent: Wednesday, June 22, 2005 5:29 PM
> To: YhLu
> Cc: 'LinuxBIOS'
> Subject: Re: [LinuxBIOS] Merge complete....
> YhLu <YhLu at tyan.com> writes:
> > the code reset_bus and scan_bus seem quite neat.
> > but do one simutation, it doesn't work.
> > I set ht frq to 800Mhz in auto.c
> > and reset that in hypertransport.c to 1GHz.
> > it hangs after print out "Reseting board..."
> And the nice thing you get at most one reset of the board
> everything will be setup and tuned first.
> > my hard_reset for ck804 doesn't work?
> > hard_reset is suposed to work, because i can do restart and
> > hardwaremain already call that......
> Sounds like that is the problem. Quite possibly there is a
> bus number change somewhere messing things up.
> The other possibility is that there is some tuning problem
> and the board does not come back from the reset.
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