From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from n57.bullet.mail.sp1.yahoo.com (n57.bullet.mail.sp1.yahoo.com [98.136.44.49]) by ozlabs.org (Postfix) with SMTP id 57FD3DE046 for ; Fri, 18 Apr 2008 03:59:19 +1000 (EST) Date: Thu, 17 Apr 2008 10:53:27 -0700 (PDT) From: John Marc Subject: Re: USB on MPC8641D To: Kumar Gala In-Reply-To: <1492DA11-D49C-492A-9085-3B5A7A569245@kernel.crashing.org> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="0-467081140-1208454807=:35330" Message-ID: <844633.35330.qm@web46011.mail.sp1.yahoo.com> Cc: linuxppc-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , --0-467081140-1208454807=:35330 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Okie Friend , I will try the latest kernel 2.6.24, and let you know the results. With Regards John Kumar Gala wrote: On Apr 17, 2008, at 3:36 AM, John Marc wrote: > Hi > I Have the kernel patches , but no one for the USB. > The changes for the USB are integrated in the Kernel. > I am currently looking into the linux BSP for usb > changes , but unfortunately don't find any major > chages. > > MPC8641 board have one EHCI controller and 3 OHCI > conroller. > > As I am also new to USB , it would be great help, if > someone give me any idea about the changes in new > MPC8641 BSP ? > > Does freescale fix the PCI Express issue , that makes > USB works. > > I have lots of hope with this forum :-) > > > With Regards > John This forum is about the open source kernel and not BSPs kernels from Freescale or any other provider. Have you tried a 2.6.24 or 2.6.25 open source kernel for the 8641 and see if it works w/regards to USB. If not we can help try and figure out why not. There have been a number of fixes made to PCIe support on 8641 that are in the 2.6.24 kernel, I'm guessing some of those might address whatever issue you're seeing with USB. - k --------------------------------- Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. --0-467081140-1208454807=:35330 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: 8bit
Okie Friend ,
I will try the latest kernel 2.6.24, and let you know the results.
 
With Regards
John

Kumar Gala <galak@kernel.crashing.org> wrote:

On Apr 17, 2008, at 3:36 AM, John Marc wrote:
> Hi
> I Have the kernel patches , but no one for the USB.
> The changes for the USB are integrated in the Kernel.
> I am currently looking into the linux BSP for usb
> changes , but unfortunately don't find any major
> chages.
>
> MPC8641 board have one EHCI controller and 3 OHCI
> conroller.
>
> As I am also new to USB , it would be great help, if
> someone give me any idea about the changes in new
> MPC8641 BSP ?
>
> Does freescale fix the PCI Express issue , that makes
> USB works.
>
> I have lots of hope with this forum :-)
>
>
> With Regards
> John

This forum is about the open source kernel and not BSPs kernels from
Freescale or any other provider.

Have you tried a 2.6.24 or 2.6.25 open source kernel for the 8641 and
see if it works w/regards to USB. If not we can help try and figure
out why not.

There have been a number of fixes made to PCIe support on 8641 that
are in the 2.6.24 kernel, I'm guessing some of those might address
whatever issue you're seeing with USB.

- k

Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. --0-467081140-1208454807=:35330--