* Need help for USB OTG feature for Canyonlands PPC460EX Board
@ 2011-01-28 13:45 sunny bhayani
2011-02-02 7:50 ` Wolfgang Denk
0 siblings, 1 reply; 2+ messages in thread
From: sunny bhayani @ 2011-01-28 13:45 UTC (permalink / raw)
To: linuxppc-dev
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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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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Need help for USB OTG feature for Canyonlands PPC460EX Board
2011-01-28 13:45 Need help for USB OTG feature for Canyonlands PPC460EX Board sunny bhayani
@ 2011-02-02 7:50 ` Wolfgang Denk
0 siblings, 0 replies; 2+ messages in thread
From: Wolfgang Denk @ 2011-02-02 7:50 UTC (permalink / raw)
To: sunny bhayani; +Cc: linuxppc-dev
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.
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2011-02-02 7:50 ` Wolfgang Denk
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