[U-Boot] At91 mass storage device

Remy Bohmer linux at bohmer.net
Thu Mar 12 21:49:16 CET 2009


> I've got a problem recognizing a USB mass storage device on the at91sam9263ek.
> I'm not familiar with this interface and I'm hoping someone might be
> able to shed some light on it.
> I enable debug hoping something might catch my eyes but so far
> nothing. At one point I was
> unable to reset the port;

What version of U-boot are you using? There has been changes the last
U-boot releases in this area to get it working, even on 9263ek.
As far as I know, the latest releases should work properly.

Kind Regards,


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