From mboxrd@z Thu Jan 1 00:00:00 1970 From: Erik Mouw Date: Mon, 17 Jul 2006 16:29:31 +0200 Subject: [U-Boot-Users] If I-cache enabled, the system gets unstable In-Reply-To: <1153148766.12810.19.camel@localhost.localdomain> References: <1153148766.12810.19.camel@localhost.localdomain> Message-ID: <20060717142931.GD14430@bitwizard.nl> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Mon, Jul 17, 2006 at 06:06:06PM +0300, Andrew Zhukov wrote: > I use 2.6.10 with at91rm9200dk, root via NFS - to use ARM native > compiler. If I enable I-cache, the system can't compile anything > non-trivial. Does anybody know - if it's error in old kernel and I > should use 2.6.16, or it's hardware (I have the same kind of errors - > segmentation fault - on all identical boards)? I'm not an at91 expert, but that kind of problem usually points to a memory timing error. Try to relax the timings in your bootloader. Erik -- ---- Erik Mouw ---- www.bitwizard.nl ---- +31 15 2600 998 ----