linux-kernel - Re: [PATCH] watchdog: mpc8xxx

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Message-ID: <20140224195127.GA20712@spo001.leaseweb.com>
Date:	Mon, 24 Feb 2014 20:51:27 +0100
From:	Wim Van Sebroeck <wim@...ana.be>
To:	Christophe Leroy <christophe.leroy@....fr>
Cc:	scottwood@...escale.com, linux-kernel@...r.kernel.org,
	linux-watchdog@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH] watchdog: mpc8xxx_wdt: MPC8xx is HW enabled

Hi Christophe,

> MPC8xx watchdog is enabled at startup by HW.
> If the bootloader disables it, it cannot be reenabled.
> 
> Signed-off-by: Christophe Leroy <christophe.leroy@....fr>
> 
> 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,
>  		},
>  	},
>  	{},
> 
> ---
> Ce courrier électronique ne contient aucun virus ou logiciel malveillant parce que la protection avast! Antivirus est active.
> http://www.avast.com
> 

This patch has been added to linux-watchdog-next.

Kind regards,
Wim.

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