On Friday 20 July 2012 07:10 PM, Marek Vasut wrote:
Dear Marek,
   Thanks for your reply..
Dear Atul Kumar,

Dear All,

            I am trying to use "usb keyboard" on u-boot. I am using the
u-boot stack which was shared by you. Can you help me to know where problem
is going. I am sending some of debug prints which i found on my "Beagle
board xM".

  I have connected usb mouse and usb keyboard on same side of port, here usb
mouse lights up but the keyboard does not powers on. Both keyboard and
Mouse are from logitech.

  Please help me to make this up as i have scheduled demo.
[...]

What version of uboot is that? Try with latest u-boot git head, it should have
the beagleboard/usb patches in there.

Best regards,
Marek Vasut
I am using "u-boot version 2011-12" shared by Mr. Govind (ti) which was 1st updated by him.. I have also tried with the latest git: "u-boot-2012.07-rc1" but it is poping with "error : v7_dcache_inval_range - start address is not aligned". Do we have any solution for this. As i have also tried with Externally powered usb hub but it does not even initializes with it. Although i can see the device Name in u"usb tree".
        Any suggestion or solutions are always welcome.

Thanks & Regards
Atul Kumar
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