Date: Fri, 27 Apr 2012 11:49:30 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: Fabien Thomas <fabien.thomas@netasq.com> Cc: freebsd-arm@freebsd.org Subject: Re: Dreamplug : USB support Message-ID: <201204271149.30829.hselasky@c2i.net> In-Reply-To: <D1383D2C-6E49-4121-89B9-F7071711E377@netasq.com> References: <39ED732B-A88A-4052-976D-CB13F0CB1C0C@netasq.com> <201204262359.46480.hselasky@c2i.net> <D1383D2C-6E49-4121-89B9-F7071711E377@netasq.com>
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On Friday 27 April 2012 10:11:35 Fabien Thomas wrote: > >> Can you tell me how to do it ? > > > > You maybe need something like the Beagle USB analyzer. > > Ah, ok i was thinking of a software solution. > The problem is that everything is soldered so even with that it will be > pretty difficult to get it working. > > I can also tell that it does this only on FreeBSD, the linux part boot > correctly. Is there a workaround to reset the hub and retry ? > > Fabien It is possible to tune various USB reset delays. See: sysctl -a hw.usb When options USB_DEBUG is present in the kernel config file. --HPS
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