[U-Boot] [PATCH v2 3/8] am33xx: NAND support

Tom Rini trini at ti.com
Wed Nov 21 17:59:56 CET 2012


On Thu, Nov 15, 2012 at 11:26:59PM +0100, Peter Korsgaard wrote:
>  Ilya> Hm. Non-BCH layouts was here because I initially planned to
>  Ilya> support nandecc command to switch between supported ECC
>  Ilya> schemas... But as Tom requested to remove it I guess we don't
>  Ilya> need these layouts any more...  Well, my idea was to make
>  Ilya> separate patches (one to just support existing omap_gpmc driver
>  Ilya> on AM33xx and one to add BCH8 support) and this kinda needs
>  Ilya> non-BCH layouts too... but I guess I should just squash the
>  Ilya> patches into one.
> 
> I don't think non-BCH makes much sense on am33xx considering the ROM
> uses/requires BCH8.

Long term (not today tho) we need to support BCH16 as well since the ROM
requires BCH16 on some parts and BCH8 on others.  We can cross that
bridge when we come to it, however.

-- 
Tom
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