[coreboot] option rom problems with DBM690T+VT6202L
ldorileo at gmail.com
Tue Jul 28 15:39:28 CEST 2009
On Tue, Jul 28, 2009 at 9:17 AM, Jason Wang<wangqingpei at gmail.com> wrote:
> hi Kevin,
> the attach file is the whole log
> On Tue, Jul 28, 2009 at 7:32 AM, Kevin O'Connor <kevin at koconnor.net> wrote:
>> On Mon, Jul 27, 2009 at 11:42:18PM +0800, Jason Wang wrote:
>> > Hi all,
>> > Since DBM690T does not have UHCI controller, i bought an PCI-USB card
>> > which contained two UHCI controller.
It seems your card(surely) has a single UHCI controller, but (maybe) 2
USB ports(I say based on you log output).
>> > But It always caused rebooting when
>> > the
>> > option rom try to initialize the controller. I attached all of the
>> > messages,
>> > and looking for some help.
I feel it`s stranger to not see any message during the UHCI
initialization, but reboot is normal, if the option ROM don`t do
anything it will fallback to BIOS. I mean by "don`t do anything" if it
doesn`t load the boot sector and/or start executing something when it
finishes the Host Controller initialization.
Your log makes me think you don`t have a MSC device attached to any of
the ports. So I have attached a patch to see if the Root Hub
initialization has successfully finished, could you apply the attached
patch to libpayload and show the output?
>> > Until now my doubt is the real bus/dev/func is 06/05/01, but while
>> > seabios
>> > search it as 00/05/01.
>> Please post a log with the seabios debug level set to 6.
> Jason Wang
> Peking University
(°= Leandro Dorileo
//\ ldorileo at gmail.com - http://www.dorilex.net
V_/ Software is a matter of freedom.
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 778 bytes
Desc: not available
More information about the coreboot