[U-Boot] [PATCH 1/8] include/config_fallbacks.h: add default for CONFIG_SYS_CBSIZE

[Tom Rini]

On Wed, Aug 23, 2017 at 10:58:59PM +0200, Thomas Petazzoni wrote:

> CONFIG_SYS_CBSIZE contains the buffer size for input for the
> console. The vast majority of platforms define them to some reasonable
> value (256, 512 or 1024 bytes), and it is quite annoying to repeat
> this definition for all platforms while it isn't really HW-related.
> 
> Therefore, let's provide a sane fallback value in config_fallbacks.h,
> so that platforms can rely on it instead of having to explicitly
> define it.
> 
> We use 1024 when KGDB is enabled, and 256 otherwise, which is what the
> majority of the platforms are doing.
> 
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>

Reviewed-by: Tom Rini <trini at konsulko.com>

-- 
Tom
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