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Date: Mon, 2 Dec 2013 08:04:54 -0800
From: Guenter Roeck <linux@roeck-us.net>
To: Christophe Leroy <christophe.leroy@c-s.fr>
Subject: Re: [PATCH] watchdog: mpc8xxx_wdt: MPC8xx is HW enabled
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Cc: scottwood@freescale.com, Wim Van Sebroeck <wim@iguana.be>,
 linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
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On Sat, Nov 30, 2013 at 04:45:40PM +0100, Christophe Leroy wrote:
> 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>

> diff -ur a/drivers/watchdog/mpc8xxx_wdt.c b/drivers/watchdog/mpc8xxx_wdt.c
> --- a/drivers/watchdog/mpc8xxx_wdt.c	2013-05-11 22:57:46.000000000 +0200
> +++ b/drivers/watchdog/mpc8xxx_wdt.c	2013-08-08 02:12:15.000000000 +0200
> @@ -273,6 +310,7 @@
>  		.compatible = "fsl,mpc823-wdt",
>  		.data = &(struct mpc8xxx_wdt_type) {
>  			.prescaler = 0x800,
> +			.hw_enabled = true,
>  		},
>  	},
>  	{},
> 
> ---
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