Allan,
USB OTG support is available in the kernel using the latest patches from MontaVista Zone with the limitations specified in the associated release notes for those patches. However, you will need to modify your board for OTG support. Instructions on how to do this are currently being written and I will pass them on to you once they are completed. Please let me know if this does not answer your question. Sincerely, Chase Maupin Software Applications Catalog DSP Products e-mail: [EMAIL PROTECTED] phone: (281) 274-3285 ________________________________ From: Allan Larsen [mailto:[EMAIL PROTECTED] Sent: Thursday, December 06, 2007 1:40 AM To: Maupin, Chase; [email protected] Subject: RE: USB OTG support Hi Chase, So far we are using the EVM, but we are going to produce our own custom board for the final product. Allan From: Maupin, Chase [mailto:[EMAIL PROTECTED] Sent: 5. december 2007 21:43 To: Allan Larsen; [email protected] Subject: RE: USB OTG support Allen, I am looking into this now but I have a question for you about the hardware you are using. Are using our DM644x EVM board or your own custom board? Sincerely, Chase Maupin Software Applications Catalog DSP Products e-mail: [EMAIL PROTECTED] phone: (281) 274-3285 ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Allan Larsen Sent: Wednesday, December 05, 2007 11:51 AM To: [email protected] Subject: USB OTG support Hi, Can anyone tell me what the current status is for USB OTG support in the Davinci processor and kernel? I have been looking at the docs and the kernel, and they do not seem to agree... According to the docs (sprue35a, page 14) OTG is not supported on DM644x devices, but according to the MV kernel there is incomplete support (CONFIG_USB_MUSB_OTG). Which is right, and how incomplete is the driver? Does the git kernel have better support? Thanks, Allan -- Allan Larsen Software Developer, M.Sc. Unisensor A/S Gydevang 42 DK-3450 Allerød Denmark www.unisensor.dk <outbind://460/www.unisensor.dk> Phone: +45 48 27 92 10 Mobile: +45 28 94 45 39 Fax: +45 48 27 92 12
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