From mboxrd@z Thu Jan  1 00:00:00 1970
From: rhabarber1848 <rhabarber1848@web.de>
Date: Tue, 11 Aug 2009 11:33:59 +0200
Subject: [U-Boot] u-boot and watchdogs
References: <memo.20090811100117.12188C@postmaster+dexdyne.com.cix.co.uk>
Message-ID: <h5rdtr$oir$1@ger.gmane.org>
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To: u-boot@lists.denx.de

Dexdyne Postmaster wrote:

> Is there any experience/example of u-boot driving a short-period watchdog
> throughout the boot process I can try to copy?

Hi,

have a look at include/watchdog.h
http://git.denx.de/?p=u-boot.git;a=blob;f=include/watchdog.h;h=9265be9737245d7a1e8468c398aef12d07945bad;hb=HEAD

and, for example, cpu/mpc8xx/cpu.c the function watchdog_reset().

Greetings, rhabarber1848