From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marco Cavallini Date: Mon, 12 Jun 2006 08:27:40 +0200 Subject: [U-Boot-Users] Using at91 with a different parallel flash, request for help In-Reply-To: <448C6502.5060407@randrlabs.com> References: <448C6502.5060407@randrlabs.com> Message-ID: <448D095C.5010209@koansoftware.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Roman Kolesnikov ha scritto: > Hello everyone, > > I found the difference (with the help of Koan) in the command list and > cycles for the newer Atmel chip. I have a new driver now to access the > flash, and it works ok. However, I still have problem with UBoot1.1.4. > When I load UBoot originally into flash and run, everything works well. > However, when I restart the uboot from flash again, I think uboot > overwrites something in the environment variables. My environment > variables become corrupt. For instance the very first sign is invalid > input, output, and debug settigns on the second start up. > > When I print the environment variables, I get about 8K of garbage data. > I wonder what could be causing my corruption. It only occurs in the > environment variables. > Hi Roman, Please show us your include/configs/at91rm9200dk.h Ciao -- Marco Cavallini Koan s.a.s. - Bergamo - ITALIA Embedded and Real-Time Software Engineering www.KoanSoftware.com | www.KaeilOS.com