From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Roese Date: Mon, 4 Oct 2010 18:31:53 +0200 Subject: [U-Boot] ARM relocation, question to Heiko In-Reply-To: <4CA9F199.7010001@free.fr> References: <4CA49746.2050301@emk-elektronik.de> <4CA9E3C3.7080502@dawes.za.net> <4CA9F199.7010001@free.fr> Message-ID: <201010041831.54272.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 Monday 04 October 2010 17:24:09 Albert ARIBAUD wrote: > > Excellent work! Congratulations! > > Thanks, but I'd suggest to wait for congrats until ethernet works -- > tough I've got a clue, I think; it may have to do with the core > activating its caches and the driver doing DMA. :) Yes. Very likely a aching problem and not an relocation issue. With D-cache enabled some IO drivers might have some problems. This will also be a problem with for example USB support. Cheers, 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