Need help for USB OTG feature for Canyonlands PPC460EX Board

Need help for USB OTG feature for Canyonlands PPC460EX Board

[sunny bhayani]

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Hi All,

I am trying to enable the USB DWC OTG feature for Canyonlands PPC460EX
Board, and am using the 2.6.30 kernel from denx.

Now the issue is I am selecting the "USB Gadget" feature from the kernel
menuconfig, but the kernel log only shows,

dwc_otg: version 2.60a 22-NOV-2006


The probe() function in "drivers/usb/gadged/dwc_otg/dwc_otg_driver.c" is not
getting called. So I am not getting the following kernel boot messages:

dwc_otg: Shared Tx FIFO mode
dwc_otg: Using Slave mode
dwc_otg dwc_otg.0: DWC OTG Controller
dwc_otg dwc_otg.0: new USB bus registered, assigned bus number 2
dwc_otg dwc_otg.0: irq 28, io mem 0x00000000
dwc_otg: dwc_otg_core_host_init: Unable to clear halt on channel 1
dwc_otg: Init: Port Power? op_state=4


Can you please let me know, what might be the problem.


Regards,
Sunny Bhayani
+91-88921-80558

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Re: Need help for USB OTG feature for Canyonlands PPC460EX Board

[Wolfgang Denk]

Dear sunny bhayani,

In message <AANLkTikatrqNZydG3Do8UgYeB4c=iteBG==r2dBn6hZV@mail.gmail.com> you wrote:
>
> I am trying to enable the USB DWC OTG feature for Canyonlands PPC460EX
> Board, and am using the 2.6.30 kernel from denx.
> 
> Now the issue is I am selecting the "USB Gadget" feature from the kernel
> menuconfig, but the kernel log only shows,

I don't really understand why you ask this again, now on the next
mailing list - after I sent you a reply on the ELDK list.

Here is a link to my reply:
http://thread.gmane.org/gmane.comp.embedded.eldk/1827/focus=1828

Please update, and try again.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
grep me no patterns and I'll tell you no lines.