[U-Boot] USB cardreader issue

Gupta, Ajay Kumar ajay.gupta at ti.com
Fri Dec 3 07:58:55 CET 2010


> Hi,
> > I am trying to read images from SD cards attached to
> > a USB card reader. "usb start" command shows errors
> > as per logs copied below.
> 
> I tested with uboot version 2009.11 and will try with latest
> Uboot and update the results.

With the latest uboot Transcend card reader works fine but
Enter-multimedia card reader doesn't work (shows inquiry error).

Can this be compatibility issue ?

Thanks,
Ajay
> 
> Ajay
> >
> > Is there any known issue in supporting usb card readers
> > In general or it's compatibility issue with few card
> > readers?
> >
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