Re: [PATCH 1/2] cfa-10036: Use the second MMC partition to store the environment

[Maxime Ripard <maxime.ripard@free-electrons.com>]

Hi Juergen,

Le 14/02/2013 09:16, Juergen Beisert a écrit :
> Maxime Ripard wrote:
>> Since the only storage medium on the cfa-10036 is the MMC card, we need
>> to have a registered environment partition on it if we want to be able
>> to modify at runtime.
>>
>> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
>> ---
>>  arch/arm/boards/crystalfontz-cfa10036/cfa10036.c |   44
>> +++++++++++++++++++++- 1 file changed, 43 insertions(+), 1 deletion(-)
>>
>> diff --git a/arch/arm/boards/crystalfontz-cfa10036/cfa10036.c b/arch/arm/boards/crystalfontz-cfa10036/cfa10036.c
>> index b59dbab..1821b10 100644 
>> --- a/arch/arm/boards/crystalfontz-cfa10036/cfa10036.c
>> +++ b/arch/arm/boards/crystalfontz-cfa10036/cfa10036.c
>> @@ -97,9 +97,46 @@ static int cfa10036_mem_init(void)
>>  }
>>  mem_initcall(cfa10036_mem_init);
>>
>> +/**
>> + * Try to register an environment storage on the attached MCI card
>> + * @return 0 on success
>> + *
>> + * We rely on the existence of a usable SD card, already attached to
>> + * our system, to get something like a persistent memory for our environment.
>> + * If this SD card is also the boot media, we can use the second partition
>> + * for our environment purpose (if present!). 
>> + */
>> +static int register_persistant_environment(void)
> 
> register_persist*e*nt_environment
> 
> Seems a copy from my typo in the falconwing. I really should fix it :))

Oops :)
I will fix it, it will probably end up in a common function anyway.

Thanks,
Maxime

-- 
Maxime Ripard, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com

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