MontaVista 2.6 Kernel support for Xilinx ML40x

Rick Moleres rick.moleres at xilinx.com
Fri Aug 25 01:40:49 EST 2006


Note that Xilinx plans to update the MV drivers to support the latest IP
in EDK 8.2.2 (due out around October), and these drivers would be part
of the BSP generation process of Platform Studio.  Sorry, the timing of
the MV ML40x work and our EDK 8.1.x release was such that MV had no
choice but to use older IP and drivers.

-Rick

-----Original Message-----
From: linuxppc-embedded-bounces+moleres=xilinx.com at ozlabs.org
[mailto:linuxppc-embedded-bounces+moleres=xilinx.com at ozlabs.org] On
Behalf Of Michael Galassi
Sent: Thursday, August 24, 2006 9:18 AM
To: Frank D Lombardo
Cc: linuxppc-embedded at ozlabs.org
Subject: Re: MontaVista 2.6 Kernel support for Xilinx ML40x 

I too had high hopes when I heard an LSP for the ML40x was imminent, I
nabbed it and was disappointed to find that their drivers still only
support relatively old versions of the Xilinx IP.  It would seem that
they are still creating the design they ported to with EDK/ISE v7.2
rather than the newer 8.1 or 8.2 with updated IP libraries.  This is
from the xparameters_ml40x.h file they distribute.
				    
/*******************************************************************
*
* CAUTION: This file is automatically generated by libgen.
* Version: Xilinx EDK 7.1.2 EDK_H.12.5.1
* DO NOT EDIT.
*
* Copyright (c) 2005 Xilinx, Inc.  All rights reserved.
*
* Description: Driver parameters
*
*******************************************************************/

Sigh.

-michael

>I noticed that MontaVista now has their Pro 4.0 version (2.6 Kernel) 
>available for the Xilinx ML40x series of boards.  I would assume that 
>means driver support for at least most of the hardware on the boards.  
>Is this code that should be freely available?  How would one get a copy

>of these drivers?  I am interested in drivers for the ML403.
>
>Thanks,
>Frank
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