USB support on mpc5200 broken

Grant Likely grant.likely at secretlab.ca
Tue Nov 4 02:41:43 EST 2008


On Wed, Sep 24, 2008 at 6:09 PM, Jon Smirl <jonsmirl at gmail.com> wrote:
> On Wed, Sep 24, 2008 at 5:51 PM, Jon Smirl <jonsmirl at gmail.com> wrote:
>> USB is not working my hardware, so I booted my Efika and it's not
>> working there either.  This is with linus' current git.
>>
>> Can anyone verify this? Or know what happened to USB?
>> USB is loading but it is not finding anything plugged in.
>> lsusb doesn't show anything.
>>
>> Last time I noticed it was working was about ten days ago. I don't use
>> it everyday.
>
> Efika is broken because of this:
>
> ohci-ppc-of.c...
>        is_bigendian =
>                of_device_is_compatible(dn, "ohci-bigendian") ||
>                of_device_is_compatible(dn, "ohci-be");
>
> Efika doesn't have either of those in it's compatible string.

I finally got my Efika out and booted again.  I do not see this issue.

My efika shows compatible = "ohci-bigendian", "ohci-be",
"mpc5200-ohci", "mpc5200-usb";

I'm running stock firmware without any forth scripts.

g.

-- 
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.



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