From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Babic Date: Tue, 05 Apr 2011 15:48:19 +0200 Subject: [U-Boot] arm imx35 timer failure In-Reply-To: <1301408699.3605.24.camel@hrwks7001-l.haslerrail.net> References: <1301408699.3605.24.camel@hrwks7001-l.haslerrail.net> Message-ID: <4D9B1DA3.8050202@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 03/29/2011 04:24 PM, Laurent Joye wrote: > Hello, > I'm developing a product based on the imx35 cpu with NOR and NAND flash. > The SBC I use is the pcm-043 from Phytec. > I use the FEC to communicate over the ethernet. Hi Laurent, > It seems that the return value of the "get_timer_masked" function is not > given with the same unit as the input value for the "get_timer" > function. It seems also to me that this value should be dependent of the > "CONFIG_SYS_HZ" macro. I think you are right. However, examining your problem I checked that the i.MX35 timer functions are quite different compared to other i.MX processors (mX31 and MX5). There is no good reason to make things different and I think we should refactor this code containing the timer functions for the i.MX35 (and better having one single file with the i.MX31 code). Best regards, Stefano Babic -- ===================================================================== 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 =====================================================================