[U-Boot] [PATCH 04/12] sunxi: Implement reset_cpu

[Ian Campbell]

On Fri, 2014-05-30 at 11:06 +0200, Hans de Goede wrote:
> There is no way to reset the cpu, so use the watchdog for this.
> 
> Signed-off-by: Hans de Goede <hdegoede at redhat.com>

Acked-by: Ian Campbell <ijc at hellion.org.uk>

One nit 
> +#define WDT_CTRL_RESTART        (0x1 << 0)
> +#define WDT_CTRL_KEY		(0x0a57 << 1)

Some sort of whitespace snafuu I think.

> +#define WDT_MODE_EN             (0x1 << 0)
> +#define WDT_MODE_RESET_EN       (0x1 << 1)
> +
>  #ifndef __ASSEMBLY__
>  
>  #include <linux/types.h>