RE: Problems with USB Gadget on the OMAP3EVM

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> >  Also increase MUSB_LOGLEVEL to 3 in your .config file and reabuild that
> >  2.6.22.18 kernel.
> >

Don't bother re-building the kernel. You could just do an
        "echo D3 > /proc/driver/musb_hdrc"
or even D5 for more detail. If low-level debug is not enabled, you can
        "echo 8 > /proc/sys/kernel/printk"
and you should be able to see the debug prints.

Those might be useful. This should work on the linux-omap kernel as well.

By the way, does g_file_storage work on this board?

- Anand


> Hello everyone,
>
> Thank you very much for the comments and suggestions.
>
> The version of Linux kernel on the native host Fedora Core 5 machine
> is the default 2.6.9-1.667 kernel that comes with the FC5 release.
> Keeping in mind where we are, this does sound like an ancient kernel.
> However, I have USB networking with Gadget drivers working on this
> same machine with OMAP5912 OSK, OMAP2430 SDP and another custom
> OMAP2430 based board.
>
> Nevertheless, I decided to upgrade to a more recent version of the
> Linux kernel on the host system.  I will test the setup once again and
> update the observation.
>
> Meanwhile, I tested the setup with a Windows XP host machine and these
> are the observations:
> On insertion of the USB cable to the Win XP host machine, the OMAP3EVM
> board gets detected as 'RNDIS/Ethernet' Device.  I go through the
> driver installation (driver used is file Documentation/usb/linux.inf
> from the standard Linux kernel sources).  After the installation is
> complete, I get an error from the Windows XP system saying "An error
> was encountered while installing the driver and the hardware might not
> function as intended"
>
> Thank you all,
> Regards,
> Kanagesh
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