David,
I was assuming that you are using TI EVM platform. If you are using
your own platform you can call the usb_setup directly from your board init file.
Regards
swami
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf
> Of David Goshadze
> Sent: Tuesday, March 02, 2010 5:46 PM
> To: [email protected]
> Subject: Re: 2.6.32 musb_hdrc fails to load (DM6446)
>
> Swami, Thanks again for help.
>
> I compiled I2C Support, though my board doesn't have one.
> As I noticed, due to dev->bus->probe failure for I2C devices,
> evm_u35_setup is never called.
>
> Can you suggest some workaround? (calling usb_setup registered USB
> devise, but crashed kernel later as expected, due to chip was not
> registered).
>
> David.
>
>
>
> SS> David,
>
> SS> Did you compile in the I2c Expander support in the kernel. I
> SS> think you are missing this part of the config. Can you confirm.
>
> SS> regards
> SS> swami
>
> SS> ________________________________________
> SS> From: [email protected]
> SS> [[email protected]] On Behalf
> SS> Of David Goshadze [[email protected]]
> SS> Sent: Saturday, February 27, 2010 6:05 PM
> SS> To: [email protected]
> SS> Subject: Re: 2.6.32 musb_hdrc fails to load (DM6446)
>
> SS> Hi all again.
>
> SS> Digging into sources I discovered that setup_usb (from
> SS> arch/arm/mach-davinci/usb.c) is never called, thus platform device
> SS> register for usb_dev is also never called.
>
> SS> Wondering for a reason.
> SS> Please help.
>
> SS> David.
>
> SS>> David,
> SS>> Could you try the aarago git davinci tree?
>
> SS>> From the below log it seems there could be a
> SS>> configuration issue between the base port and the driver init.
>
> SS>> Regards
> SS>> swami
>
> >>> -----Original Message-----
> >>> From: davinci-linux-open-source-
> >>> [email protected] [mailto:davinci-linux-
> open-
> >>> [email protected]] On Behalf Of
> David
> >>> Goshadze
> >>> Sent: Wednesday, February 24, 2010 11:59 PM
> >>> To: [email protected]
> >>> Subject: 2.6.32 musb_hdrc fails to load (DM6446)
> >>>
> >>> Hi all!
> >>>
> >>> Please help with the following problem:
> >>>
> >>> I successfully loaded an built 2.6.32 for our DM6446 based board.
> >>>
> >>> Everything's just fine except I cannot load musb_hdrc driver.
> >>> I got:
> >>> modprobe musb_hdrc : version 6.0, cppi-dma, peripherial, debug=0
> >>> FATAL: Error inserting musb_hdrc
> >>> (/lib/modules/2/6/32/kernel/drivers/usb/musb/musb_hdrc.ko): No such
> device
> >>> nop_usb_xceiv loaded successfully.
> >>>
> >>> use_dma=n doesn't help.
> >>>
> >>> Spending 2 days trying various kernel configurations and googling
> didn't
> >>> help.
> >>>
> >>> With 2.6.10 (mvl) everything was fine.
> >>>
> >>> I'm nearly gone mad with this.
> >>>
> >>> David.
> >>>
> >>>
> >>>
> >>> _______________________________________________
> >>> Davinci-linux-open-source mailing list
> >>> [email protected]
> >>> http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
>
>
>
> SS> ___________________________
> SS> David Goshadze,
> SS> Chief project developer,
> SS> PLC Digimeq,
> SS> 5, Vozdvizhenka str.
> SS> Moscow, Russian Federation
>
> SS> Ph +7 495 9505231
> SS> Mob +7 916 604 56 93
> SS> Fax +7 495 9505231
> SS> [email protected]
> SS> www.digimeq.com
>
> SS> _______________________________________________
> SS> Davinci-linux-open-source mailing list
> SS> [email protected]
> SS> http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
>
>
> ___________________________
> David Goshadze,
> Chief project developer,
> PLC Digimeq,
> 5, Vozdvizhenka str.
> Moscow, Russian Federation
>
> Ph +7 495 9505231
> Mob +7 916 604 56 93
> Fax +7 495 9505231
> [email protected]
> www.digimeq.com
>
> _______________________________________________
> Davinci-linux-open-source mailing list
> [email protected]
> http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
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