[LinuxBIOS] EHCI Debug Port on ICH4/ICH4-M chipset

Quux pawn2be.wild at yahoo.de
Tue Sep 11 12:37:25 CEST 2007

joe at smittys.pointclark.net schrieb:
> The ICH4 datasheet also says it has a EHCI debug port.
> Why is it not supported in LB?

hardware (displays, data cables, automated profilers or such) are 
somewhat uncommon for it and the serial port / POST card is already 
quite helpful.
the debug port could transmit much faster of course. so "someone should 
do it (tm)" (i.e. provide support)    --Q

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