[U-Boot] USB ethernet on Panda

Gary Thomas gary at mlbassoc.com
Tue May 1 02:16:23 CEST 2012


I just built U-Boot 2012.04 for the OMAP4 PandaBoard, hoping that
the USB ethernet would work.  Sadly, it does not - the board hangs
during the initial USB scan:

   U-Boot 2012.04 (Apr 30 2012 - 18:08:55)

   CPU  : OMAP4430 ES2.2
   Board: OMAP4 Panda
   I2C:   ready
   DRAM:  1 GiB
   MMC:   OMAP SD/MMC: 0
   Using default environment

   In:    serial
   Out:   serial
   Err:   serial
   Net:   No ethernet found.
   Hit any key to stop autoboot:  0
   Panda # usb start
   (Re)start USB...
   USB:   Register 1313 NbrPorts 3
   USB EHCI 1.00
   scanning bus for devices...

At this point, it's dead - ^C does not work, nor does the RESET button.

Any ideas how I can get this working?

-- 
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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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