[LinuxBIOS] Support for recent chipset and powerful desktop CPU

Eric W. Biederman ebiederman at lnxi.com
Fri Dec 1 01:39:27 CET 2006

"Lu, Yinghai" <yinghai.lu at amd.com> writes:

> -----Original Message-----
> From: ebiederman at lnxi.com [mailto:ebiederman at lnxi.com] 
> Sent: Thursday, November 30, 2006 12:00 AM
>>Has anyone made in progress sorting out the EHCI USB debug port yet.
> I'm about
>>1/4 of the way from implementing kernel support.  Currently I have just
> gotten
>>as far as a user space client that can detect debug port support and
> send characters
>>across.  A low level driver you can use early I have yet to implement,
> possibly
>>in the next couple of days.  But if someone has done something I can
> compare
>>notes with that would be great.  
> For Linux kernel earlyprintk or printk?

I'm looking at earlyprintk.  That looks like the most interesting case.  But
once something is bootstrapped it should be relatively straight forward
to make the other cases work.


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