From mboxrd@z Thu Jan 1 00:00:00 1970 From: Filippo Capurso - DAVE srl Date: Mon, 29 May 2006 18:25:13 +0200 Subject: [U-Boot-Users] Re: Xilinx ML403/PPC U-Boot support In-Reply-To: <43EAC1E7.4040309@xilinx.com> References: <43D9E2AB.5020108@sbcglobal.net> <43DEFF49.9090909@xilinx.com> <17386.45657.426834.355460@waldo.lisle.iphase.com> <43EAC1E7.4040309@xilinx.com> Message-ID: <447B2069.7010209@dave-tech.it> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Peter, I have a Xilinx ML403 board and I'm trying to make u-boot start directly from linear flash. I compiled U-Boot with your patches for ML403 and I tried to syntesize an EDK project starting with the reference desing and remapping the linear flash at the end of the memory space. By the way, when I configure the Virtex-4 with the generated bitstream the 'Error 1' led (the red one) turns on, so I've certainly made some mistake. I found the following message in list and I try to download the linked .zip file, but the link seems to be broken. Can I have the XPS files with the correct memory map and system configuration in order to run u-boot from flash? There are other important things that I should know for make it working? Than you Filippo Capurso Peter Ryser ha scritto: > Brad, > > I've uploaded a zip file that contains FPGA designs for ML300, ML310, > ML403 and ML410 as well as an U-Boot snapshot with all "Xilinx" patches > included to > ftp://customer:xilinx at ftp.xilinx.com/upload/xapp542.zip (12 MB) > > The design for the ML403 maps the Flash at the reset vector. I have > several ML403s that completely boot from linear flash - bitstream, > U-Boot, Linux kernel. I've enabled MTD support in the Linux kernel. With > that I can upgrade bitstream and Linux image from within Linux. > > As you can see from the name the uploaded zip file is part of a project > to update the current Xilinx application note XAPP542 with a newer > version. I'm kind of been waiting for the September patches to be > applied in the U-Boot CVS but figured Wolfgang must be busy with other > stuff as I was myself. > > - Peter > > > bbosch at iphase.com wrote: > >> Peter Ryser writes: >> > BTW: you can find a snapshot of U-Boot with board support for ML300, >> > ML310, ML403 and ML410 at >> > http://www.xilinx.com/ml410-p/designs/u-boot.zip >> > The snapshot contains the patches that have been submitted to this > >> mailing list back in September of last year. For ML403 just use >> >> Wolfgang, >> >> Were the Xilinx patches (2005-09-28 thru 2005-10-02) rejected or lost, >> or are they still in your queue? >> >> Peter, >> >> Do you happen to have a design for the ML403 that boots directly from >> the linear flash? Perhaps with devices mapped as in >> board/xilinx/ml403/xparameters.h? It would be easier to start with a >> design known to work with U-Boot. >> >> Thanks, >> >> --Brad >> >> >> >> > > > > > > ------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. Do you grep through log > files > for problems? Stop! Download the new AJAX search engine that makes > searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642 > _______________________________________________ > U-Boot-Users mailing list > U-Boot-Users at lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/u-boot-users > > -- DAVE Srl - Electronics System House via Forniz 2/1 33080 Porcia (PN) - Italy Telephone: +39.0434.921215 Telefax: +39.0434.1994030 Freefax: +39.02.700520062 web: www.dave-tech.it e-mail: filippo.capurso at dave-tech.it how to reach us: http://mail.map24.com/dave