[U-Boot] [PATCH] mmc: Add an mmcsilent option

[Tom Rini]

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On 11/28/12 11:50, Pantelis Antoniou wrote:
> Hi Andy,
> 
> On Nov 28, 2012, at 6:49 PM, Andy Fleming wrote:
> 
>> 
>> 
>> 
>> On Thu, Nov 29, 2012 at 1:34 AM, Pantelis Antoniou
>> <panto at antoniou-consulting.com> wrote: When using MMC commands
>> for dfu there is considerable noise. Suppress mmc messages when
>> mmcsilent is set.
>> 
>> Signed-off-by: Pantelis Antoniou <panto at antoniou-consulting.com>
>> 
>> 
>> I'm not familiar with DFU mode, but is there a reason it's
>> invoking the command line call, rather than accessing the card
>> programmatically? The reason that printf is there is because it's
>> a user-facing interface, rather than a software-facing
>> interface.
>> 
> 
> No there is not. It's just what was there and the messages were
> irritating. I would prefer a software interface TBH.

I'm trying to recall.  Part of the issue was that, I believe, there
wasn't an easy software interface to all of the MMC commands that we
needed to use here.  It might however have boiled down to as a future
clean-up, abstract things so that cmd_mmc and cmd_dfu could make use
of the same lower level code.

- -- 
Tom
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