watchdog: mpc8xxx_wdt: MPC8xx is HW enabled
authorChristophe Leroy <christophe.leroy@c-s.fr>
Sat, 30 Nov 2013 15:45:40 +0000 (16:45 +0100)
committerWim Van Sebroeck <wim@iguana.be>
Mon, 31 Mar 2014 11:21:33 +0000 (13:21 +0200)
commit4af897fa9992e5648d01fcff19d2c6d86a5143c9
tree8f9bd5faadcf97e6f76f03b132e8ca6c3c71ec0c
parent455c6fdbd219161bd09b1165f11699d6d73de11c
watchdog: mpc8xxx_wdt: MPC8xx is HW enabled

MPC8xx watchdog is enabled at startup by HW.
If the bootloader disables it, it cannot be reenabled.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
drivers/watchdog/mpc8xxx_wdt.c