[U-Boot] [PATCH 5/9] kmp204x: CPU watchdog enabled

York Sun yorksun at freescale.com
Wed Jul 23 23:34:33 CEST 2014


Rainer,

Did you get a chance to fix your patch?

York


On 07/18/2014 03:21 PM, York Sun wrote:
> Rainer,
> 
> Once this patch is enabled, we have
> 
> warning: implicit declaration of function 'init_85xx_watchdog'
> [-Wimplicit-function-declaration]
> 
> Please fix.
> 
> York
> 
> 
> On 06/03/2014 12:05 AM, Rainer Boschung wrote:
>> The booting of the board is now protected by the CPU watchdog.
>> A failure during the boot phase will end up in board reset.
>>
>> Signed-off-by: Rainer Boschung <rainer.boschung at keymile.com>
>> ---
>>  include/configs/km/kmp204x-common.h | 8 ++++++++
>>  1 file changed, 8 insertions(+)
>>
>> diff --git a/include/configs/km/kmp204x-common.h b/include/configs/km/kmp204x-common.h
>> index efd9635..a0f9d29 100644
>> --- a/include/configs/km/kmp204x-common.h
>> +++ b/include/configs/km/kmp204x-common.h
>> @@ -377,6 +377,14 @@ int get_scl(void);
>>  #define CONFIG_SYS_LOADS_BAUD_CHANGE	/* allow baudrate change */
>>  
>>  /*
>> + * Hardware Watchdog
>> + */
>> +#define CONFIG_WATCHDOG			/* enable CPU watchdog */
>> +#define CONFIG_WATCHDOG_PRESC 34	/* wdog prescaler 2^(64-34) (~10min) */
>> +#define CONFIG_WATCHDOG_RC WRC_CHIP	/* reset chip on watchdog event */
>> +
>> +
>> +/*
>>   * additionnal command line configuration.
>>   */
>>  #define CONFIG_CMD_PCI
>>
> 
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