From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from comal.ext.ti.com ([198.47.26.152]) by bombadil.infradead.org with esmtps (Exim 4.69 #1 (Red Hat Linux)) id 1NeR46-0002u0-Cv for barebox@lists.infradead.org; Mon, 08 Feb 2010 10:42:06 +0000 From: "Premi, Sanjeev" Date: Mon, 8 Feb 2010 16:11:52 +0530 Message-ID: In-Reply-To: <4B6C5C5E.2020208@tylerlabs.com> Content-Language: en-US MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: RE: barebox for leopardboard To: "barebox@tylerlabs.com" , "barebox@lists.infradead.org" > -----Original Message----- > From: barebox-bounces@lists.infradead.org > [mailto:barebox-bounces@lists.infradead.org] On Behalf Of > Tyler W. Wilson > Sent: Friday, February 05, 2010 11:29 PM > To: barebox@lists.infradead.org > Subject: Re: barebox for leopardboard > > On 2/5/2010 1:49 PM, Sascha Hauer wrote: > > Hi Tyler, > > > > On Fri, Feb 05, 2010 at 12:25:28PM -0400, Tyler W. Wilson wrote: > > > >> I am curious if anybody has done any work on getting > barebox running on > >> the leopardboard, so I do not reproduce effort. > >> > >> I am especially interested in setting up a bootloader that directly > >> supports USB and DFU, so that I do not need to use the > UART/serial port. > >> > > I know nothing about the leopardboard, from googling I > found out that > > this is a beagleboard with a camera connected to it, right? > Barebox runs > > on the beagleboard, but unfortunately we do not have USB > support for it. > > You would have to port the usb driver for it, then DFU should work. > > As a first shot you can compile the beagleboard defconfig > and see how > > far you get. > > > > Sascha > > > > > Unfortunately, it is a little different - it uses a DaVinci DM355 > processor, which is an ARM9 + custom DSP. The beagleboard > uses an OMAP3x > of course. Unfortunately, even I am confused on the TI naming > scheme as > to what is an OMAP versus what is a DaVinci. > > I will probably do as you suggest - start with the > beagleboard configs > and also look at the leopardboard code in the ti u-boot repo. > Hopefully > that will give me enough data to get the basic barebox running. Tyler, You may want to post specific queries to davinci-linux-open-source@linux.davincidsp.com Best regards, Sanjeev > > The USB worries me, since I am just familiar enough with it > to know how > complex it can be. Time will tell. > > Thank you for your input. > > Tyler > > _______________________________________________ > barebox mailing list > barebox@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/barebox > _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox