[U-Boot] [v3] command/cache: Add flush command

[Tom Rini]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 04/05/2013 04:50 PM, York Sun wrote:
> When we copy code/data to the main memory, we may need to flush
> the cache if required by architecture. It uses the existing
> function flush_cache. Syntax is
> 
> flush <addr> <size>
> 
> The addr and size are given in hexadecimal. Like memory command,
> there is no sanity check for the parameters.
> 
> Signed-off-by: York Sun <yorksun at freescale.com> --- Change since
> v2: rename flush_cache to flush

Wait, why?  flush_cache was clear as to what we were doing, flush less
so.  At least that's my first reaction.

- -- 
Tom
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/
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=6vnO
-----END PGP SIGNATURE-----