On Fri, Oct 14, 2011 at 12:25:45PM +0800, She, Kerry wrote: > > > is there any solution for the usb boot issue of the AMD SB800 > Persimmon > > platform > > > with SeaBIOS 1.6.3 and actual Coreboot version? > > > > I'm unfamiliar with the issue. Can you post the SeaBIOS debug output > > along with a description of the issue you are seeing? > > I got the similar problem with seabios commit 8a161c9f5 > I'm using a EHCI CDROM drive, I have a simple test on sb700 and sb800 > platform. > After boot to Linux OS, the Ehci CDROM drive can works fine. > I suspect whether the seabios ehci driver is full support EHCI device? > > Following text is the seabios log with log level 3. > Thanks > > SeaBIOS (version pre-0.6.3-20111014_111147-Debian-vg0) [...] > |7ffd0000| WARNING - Timeout at ehci_wait_qh:316!
There were several EHCI bug fixes committed to seabios git a few weeks back. There is a good chance these bugfixes may resolve your issue. Can you retest? -Kevin _______________________________________________ SeaBIOS mailing list SeaBIOS@seabios.org http://www.seabios.org/mailman/listinfo/seabios
