[U-Boot] CONFIG_WATCHDOG on MPC85XX and QorIQ P1/P2

[Dudhat Dipen-B09055]

Hi All,

Just clarification, felix is asking for WatchDog support on u-boot not on Linux.
If he is asking on Linux then it's there and we have tested it.

Regards,
Dipen

-----Original Message-----
From: u-boot-bounces at lists.denx.de [mailto:u-boot-bounces at lists.denx.de] On Behalf Of Tabi Timur-B04825
Sent: Thursday, March 03, 2011 9:51 AM
To: Aggrwal Poonam-B10812
Cc: U-Boot-Denx; Felix Radensky; Kumar Gala
Subject: Re: [U-Boot] CONFIG_WATCHDOG on MPC85XX and QorIQ P1/P2

I don't think anyone here has ever turned on watchdog support on an 85xx board.  I think it works on 86xx boards, though.

Aggrwal Poonam-B10812 wrote:
> Hello Felix
>
> We have not used watchdog feature in u-boot as such.
>
> Timur, do you have any idea about this? Can you give some pointers here.
>
> I will also try to explore it more.
>
> Regards
> Poonam
>
>> -----Original Message-----
>> From: Felix Radensky [mailto:felix at embedded-sol.com]
>> Sent: Thursday, March 03, 2011 5:41 AM
>> To: U-Boot-Denx; Kumar Gala; Aggrwal Poonam-B10812
>> Subject: CONFIG_WATCHDOG on MPC85XX and QorIQ P1/P2
>>
>> Hi,
>>
>> I'm trying to enable watchdog in u-boot on P1011 based platform.
>> I've noticed that all 85XX platforms have CONFIG_WATCHDOG disabled.
>> There's a definition of reset_85xx_watchdog() in cpu/mpc85xx/cpu.c 
>> but no code that actually enables the watchdog.
>>
>> What should be done to make this feature working on these platforms ?
>>
>> Thanks a lot.
>>
>> Felix.
>>
>>
>>
>>
>


--
Timur Tabi
Linux kernel developer
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