[PATCH v2] arm/imx6: add restart support for imx6q

[Shawn Guo]

Hi Russell,

I just put the patch into the tracking system as 7198/1.  Please let
me know if any problem.

Regards,
Shawn

On Mon, Dec 05, 2011 at 02:32:14PM +0800, Shawn Guo wrote:
> The restart support was missed from the initial imx6q submission.
> The mxc_restart() does not work for imx6q.  Instead, this patch adds
> the restart for imx6q.
> 
> Signed-off-by: Shawn Guo <shawn.guo at linaro.org>
> ---
> Changes since v1:
>  * Fall into soft_restart in case that iomap for wdog_base fails
> 
>  arch/arm/mach-imx/clock-imx6q.c         |    2 -
>  arch/arm/mach-imx/mach-imx6q.c          |   35 ++++++++++++++++++++++++++++++-
>  arch/arm/mach-imx/src.c                 |   23 ++++++++++++++++++++
>  arch/arm/plat-mxc/include/mach/common.h |    1 +
>  4 files changed, 58 insertions(+), 3 deletions(-)