[U-Boot] ppc44x - watchdog timers reboots during the image loading

[Timur Tabi]

On Thu, Sep 30, 2010 at 3:15 PM, ame <ayman at phx1-ss-2-lb.cnet.com> wrote:
> On my 460ex board, i've tried to add CONFIG_WATCHDOG to the config and it appears to
> work until the board tries to boot.  At that point I can count down about 10 seconds
> and the reboot happens.  The 10s correlates with what I think the watchdog is being
> set to.  I've inserted some WATCHDOG_RESET() invocations wrapping memmove_wd (which
> admittedly should not be needed), but it does not have an effect.

Looks to me like your implementation of WATCHDOG_RESET() is broken.
It's not actually resetting the watchdog.  That's what you should
debug.

-- 
Timur Tabi
Linux kernel developer at Freescale