[U-Boot] [PATCH v2 2/9] make the hwconfig buffer deeper

[Wolfgang Denk]

Dear York Sun,

In message <1292630381-23022-2-git-send-email-yorksun at freescale.com> you wrote:
> To temporarily fix buffer issue when running at flash, use bigger buffer
> to push down the stack deeper.
> 
> Signed-off-by: York Sun <yorksun at freescale.com>

Please explain 1) why this is needed and 2) what it has to do with
running "at" (from?) flash?

hwconfig is intended for simple h/w configurations.  In which case do
you need more than 128 characters for such settings?  And is this
really needed / reasonable?

Best regards,

Wolfgang Denk

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