From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx.dlasys.net (24.152.213.223.res-cmts.eph.ptd.net [24.152.213.223]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id ABBAC679E9 for ; Fri, 20 Oct 2006 16:15:31 +1000 (EST) Message-ID: <45386964.8040809@dlasys.net> Date: Fri, 20 Oct 2006 02:15:00 -0400 From: "David H. Lynch Jr." MIME-Version: 1.0 To: Sharon Feldman Subject: Re: Looking For XILINX TEMAC Driver For linux 2.4 or 2.6 References: <8506C3905ED0764F889ADEB33E3A9E8062CECA@MAIA.scopus.net> In-Reply-To: <8506C3905ED0764F889ADEB33E3A9E8062CECA@MAIA.scopus.net> Content-Type: multipart/alternative; boundary="------------060701000204070909000204" Cc: linuxppc-embedded@ozlabs.org List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is a multi-part message in MIME format. --------------060701000204070909000204 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sharon Feldman wrote: > > I Need XILINX ll_temac Or PLB_Temac Drivers For Linux 2.4 Or 2.6 > > I Understand There Is A Driver For MV That Can Be Used. > > Best Regards/ > there is more than one implimentation of the ll_temac as well as m ore than one of the plb_temac. I have a combined 2.6 driver that I am working on. It works (or it did last time I tried it) for the ll_temac without the DMA engine. no interrupts, slow with a fairly high rate of dropped packets. The plb_temac portion is only for Fifo based plb_temacs, and is close but not quite working yet. It supports MII and autonegotiation (the last incarnation of the Xilinx MV driver I save posted did not.) I have used the Xilinx MV 2.6 driver - you can find links to it in the ML archives, seems to work well enough but is one speed - I forget which one. It is fairly simple to change the code to a different speed, but it does not support autonegotiation or MII. There is a monsterous patch to the linux-2.6 git tree at http://web.dlasys.net:8888/clients/pico/pico.patch that is for the Pico E12/E14 boards. Aside from the board support it includes My temac driver, The Xilinx MV edk driver, my Uartlite driver, Peter Korsgaard's Uartlite driver as well as in progress support for assorted other facets of the Pico E12/E14. You should be able to apply it to a 2.6.18 source tree, and have support for some additional Xilinx hardware for your board - BUT, most of the drivers require additional data in you board support code. -- Dave Lynch DLA Systems Software Development: Embedded Linux 717.627.3770 dhlii@dlasys.net http://www.dlasys.net fax: 1.253.369.9244 Cell: 1.717.587.7774 Over 25 years' experience in platforms, languages, and technologies too numerous to list. "Any intelligent fool can make things bigger and more complex... It takes a touch of genius - and a lot of courage to move in the opposite direction." Albert Einstein --------------060701000204070909000204 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sharon Feldman wrote:
Looking For XILINX TEMAC Driver For linux 2.4 or 2.6

I Need XILINX ll_temac Or PLB_Temac Drivers For Linux 2.4 Or 2.6

I Understand There Is A Driver For MV That Can Be Used.

Best Regards/


    there is more than one implimentation of the ll_temac
    as well as m ore than one of the plb_temac.
    I have a combined 2.6 driver that I am working on.
       It works (or it did last time I tried it) for the ll_temac without the DMA engine.
       no interrupts, slow with a fairly high rate of dropped packets.
       The plb_temac portion is only for Fifo based plb_temacs, and is close but not quite working yet.
    It supports MII and autonegotiation (the last incarnation of the Xilinx MV driver I save posted did not.)
    I have used the Xilinx MV 2.6 driver - you can find links to it in the ML archives, seems to work well enough
    but is one speed - I forget which one. It is fairly simple to change the code to a different speed, but it does not support autonegotiation or MII.

    There is a monsterous patch to the linux-2.6 git tree at  http://web.dlasys.net:8888/clients/pico/pico.patch that is for the Pico E12/E14 boards.
    Aside from the board support it includes My temac driver, The Xilinx MV edk driver, my Uartlite driver, Peter Korsgaard's Uartlite driver
    as well as in progress support for assorted other facets of the Pico E12/E14.

    You should be able to apply it to a 2.6.18 source tree, and have support for some additional Xilinx hardware for your board - BUT, most of the drivers
    require additional data in you board support code.

   
 

-- 
Dave Lynch 					  	    DLA Systems
Software Development:  				         Embedded Linux
717.627.3770 	       dhlii@dlasys.net 	  http://www.dlasys.net
fax: 1.253.369.9244 			           Cell: 1.717.587.7774
Over 25 years' experience in platforms, languages, and technologies too numerous to list.

"Any intelligent fool can make things bigger and more complex... It takes a touch of genius - and a lot of courage to move in the opposite direction."
Albert Einstein
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