ARM: i.MX system: Add a reset fallback if base address of watchdog is not set
authorAlexander Shiyan <shc_work@mail.ru>
Fri, 13 Jun 2014 07:26:13 +0000 (11:26 +0400)
committerShawn Guo <shawn.guo@freescale.com>
Fri, 18 Jul 2014 08:10:13 +0000 (16:10 +0800)
This patch adds a reset fallback if base address of watchdog is not set.
This is intended for a targets not compatible with imx-21 watchdog,
i.MX1 for example.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
arch/arm/mach-imx/system.c

Simple merge