From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Roese Date: Tue, 8 Apr 2008 08:54:32 +0200 Subject: [U-Boot-Users] U-boot Bus Fault Error while accessing NOR flash In-Reply-To: References: <200802192050.20493.sr@denx.de> Message-ID: <200804080854.32905.sr@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Nikhil, On Wednesday 20 February 2008, Nikhil Gautam wrote: > Below is the most of my init.S file. You are correct about the > faulting location. But I can see in the init.S file that this address > location is defined as "AC_R|AC_W|AC_X|SA_G" so I think I should be > able to at least read it. When I boot from 256Mb NAND flash, I don't > see this problem. Its only when I boot from 1Gb NAND flash. Did you get this problem fixed on your board? If yes, what was it? I'm asking because I'm currently adding 2k page size NAND device support to nand_spl and I'm seeing some strange exception on my target after running from SDRAM. Thanks. Best regards, Stefan ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: office at denx.de =====================================================================