From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from qw-out-2122.google.com (qw-out-2122.google.com [74.125.92.26]) by ozlabs.org (Postfix) with ESMTP id E4D46DDE19 for ; Fri, 27 Feb 2009 00:22:45 +1100 (EST) Received: by qw-out-2122.google.com with SMTP id 3so498087qwe.15 for ; Thu, 26 Feb 2009 05:22:43 -0800 (PST) MIME-Version: 1.0 In-Reply-To: <2a27d3730902252243i6e0e65f6te78831cfcbae823b@mail.gmail.com> References: <1c641bc80902251151v5a4a5e15g13f6711510acb7ee@mail.gmail.com> <2a27d3730902252243i6e0e65f6te78831cfcbae823b@mail.gmail.com> Date: Thu, 26 Feb 2009 08:22:42 -0500 Message-ID: <1c641bc80902260522j45073db8h4da0b0c8f3440e00@mail.gmail.com> Subject: Re: MPC8313E-RDB and USB OTG From: Michael Bergandi To: Li Yang Content-Type: multipart/alternative; boundary=0015175ccf1a4a89430463d23fa2 Cc: "linuxppc-dev@ozlabs.org" List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , --0015175ccf1a4a89430463d23fa2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Leo, sorry for sending this twice. Forgot to cc the list. > I am hoping someone can shed some light on the state of the USB support in > > the > > 2.6.28 kernel for USB OTG on the MPC8313E RDB. The configuration options > are > > a bit different than the ones from the provided LTIB kernel--- for > obvious > > reasons--- > > and I am trying to figure out how to get OTG working in this version of > the > > kernel > > on my board. > > USB OTG support for Freescale USB has not been included in mainline. > So you need to bring the OTG code up-to-date, or stay with the LTIB > kernel. > > - Leo > Thanks Leo. I will look into getting the OTG code included. Do you have a general outline of what would need to be done to it? Any potential trouble spots? Mike --0015175ccf1a4a89430463d23fa2 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Leo, sorry for sending this twice. Forgot to cc the list.

> I am hoping someone can shed some light on the state of the USB support in
> the
> 2.6.28 kernel for USB OTG on the MPC8313E RDB. The configuration options are
> a bit different than the ones from the provided LTIB kernel--- for obvious
> reasons---
> and I am trying to figure out how to get OTG working in this version of the
> kernel
> on my board.

USB OTG support for Freescale USB has not been included in mainline.
So you need to bring the OTG code up-to-date, or stay with the LTIB
kernel.

- Leo

Thanks Leo. I will look into getting the OTG code included.

Do you have a general outline of what would need to be done to it?

Any potential trouble spots?

Mike

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