From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from tvesnat.televes.com (unknown [212.163.42.137]) by ozlabs.org (Postfix) with ESMTP id EFC77679A6 for ; Thu, 20 Apr 2006 18:17:50 +1000 (EST) Message-ID: <1145528816.444761f0a9962@webmail.televes.com:443> Date: Thu, 20 Apr 2006 12:26:56 +0200 From: Bastos Fernandez Alexandre To: Rune Torgersen Subject: RE: Watchdog on MPC82xx References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Cc: linuxppc-embedded list List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Rune, > On our 8265/8280 board, the max timeout of the watchdog timer was ~1.3 > seconds, so it kept resetting before the heartbeat function got called > on boot. > > I had to add a watchdog reset to time_init() because it woud pause there > for about 2 secondfs trying to see if there was a realtime clock. > I think that you are OK. Using the while(1) test suggested by Paul Bilke, I could verify that time_init() is the cause for the reset. In fact, I have no RTC on my board (so I suppose the delay looking for it will be maximum). Thanks Alex Bastos