From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Roese Date: Tue, 8 Apr 2008 10:21:27 +0200 Subject: [U-Boot-Users] U-boot Bus Fault Error while accessing NOR flash In-Reply-To: <200804080854.32905.sr@denx.de> References: <200804080854.32905.sr@denx.de> Message-ID: <200804081021.27955.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 On Tuesday 08 April 2008, Stefan Roese 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. Never mind. I found my problem. One size was set incorrectly. Now I can boot successfully from 2k page size NAND devices. Patch for review will follow soon. 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 =====================================================================