[U-Boot] [PATCH v2] cp/cmp: Add WATCHDOG_RESET in copy and compare loop

[Wolfgang Denk]

Dear Stefan Roese,

In message <1283322171-9451-1-git-send-email-sr at denx.de> you wrote:
> On some boards with a very short watchdog timeout, the "cp" and
> "cmp" commands may reset the board. This patch adds some
> watchdog resets inside the loops. Otherwise for example the lwmon5
> board will reset while doing something like this:
> 
> => cp.b fc000000 1000000 100000
> 
> Signed-off-by: Stefan Roese <sr at denx.de>
> ---
> v2:
> - Changed to power of 2 value to simplify the resulting code,
>   4096 seems to be enough for lwmon5.

Hm... as mentioned before, the trigger interval is in the order of
tens of microseconds. I don't think that the 440EX is _that_ slow?

Best regards,

Wolfgang Denk

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