From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from kuber.nabble.com (kuber.nabble.com [216.139.236.158]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id 8CCDFDDEBC for ; Tue, 5 Feb 2008 00:54:59 +1100 (EST) Received: from isper.nabble.com ([192.168.236.156]) by kuber.nabble.com with esmtp (Exim 4.63) (envelope-from ) id 1JM1mh-0006KW-El for linuxppc-embedded@ozlabs.org; Mon, 04 Feb 2008 05:54:55 -0800 Message-ID: <15268468.post@talk.nabble.com> Date: Mon, 4 Feb 2008 05:54:55 -0800 (PST) From: IngoM To: linuxppc-embedded@ozlabs.org Subject: [Virtex 4 PPC] Which Linux? MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hello, we develop a new laser-ranging-system and our hardware freaks have choosen the Virtex 4 FX 12 on the "AVNET FX12 Mini-Module". The system had to deliver the raw data via UDP (12 Mbyte/sec) and on TCP the processed data (about 6 Mbyte/sec). When you get the processed data via TCP then no data send by UDP. I'm confused by the following: 1) Hard-TEMAC vs. Soft-TEMAC. Avnet provide a demo for the module which using Soft-TEMAC. If I get it right this core has to be licenced. But when ther is a hard-TEMAC why pay for it? 2) Linux I'd like to build my kernel and filesystem myself. But which way to go? Using OE, buildroot, ELDK... Can you please provide some starting points for me? 3) Boot-Concept The Mini-Module had only 4MB Flash. Is this enough for a root-fs? Best Regards and thanks a lot, Ingo -- View this message in context: http://www.nabble.com/-Virtex-4-PPC--Which-Linux--tp15268468p15268468.html Sent from the linuxppc-embedded mailing list archive at Nabble.com.