[PATCH v2] OMAP2PLUS: WDT: Fix: Disable WDT after reset during init
khilman at deeprootsystems.com
Tue Oct 5 12:35:08 EDT 2010
"Varadarajan, Charulatha" <charu at ti.com> writes:
> Inorder to avoid any assumptions from bootloader, the watchdog
> timer module is reset during init. This enables the watchdog
> Therefore, it is required to disable WDT after it is reset
> during init. Otherwise the system would reboot as per the default
> watchdog timer registers settings.
> Later, when the watchdog driver is loaded, the watchdog timer settings
> is adjusted as per the default timer_margin set in the driver and the
> driver would supports the normal operations supported by OMAP watchdog
> Link to related discussions:
> Issue reported by Kevin can be found at:
> Signed-off-by: Charulatha V <charu at ti.com>
> Reported-by: Kevin Hilman <khilman at deeprootsystems.com>
Acked-by: Kevin Hilman <khilman at deeprootsystems.com>
Tony, this should queue up for .37 on top of my pm-hwmods branch.
It applies cleanly to current l-o master.
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