[RFC PATCH v3 0/3] support 512B ECC step size for Meson NAND

Miquel Raynal miquel.raynal at bootlin.com
Sat Jul 15 09:15:53 PDT 2023


Hi Arseniy,

AVKrasnov at sberdevices.ru wrote on Tue, 11 Jul 2023 15:21:26 +0300:

> Hello,
> 
> this patchset adds support for 512B ECC step size for Meson NAND. Current
> implementation only supports 1024B. There are three patches:
> 
> 1) Update for device tree bindings to replace 'const' type of field
>    'nand-ecc-step-size' with 'enum' which contains 512 and 1024.
> 
> 2) Update for device tree bindings to add dependency between properties
>    'nand-ecc-strength' and 'nand-ecc-step-size'.
> 
> 3) Update for Meson driver - new enum value for 512B ECC and reworked
>    ECC capabilities structure to support both 512B and 1024B ECC. By
>    default this driver uses 1024B ECC, 512B could be enabled in device
>    tree.

This series does not apply correctly on nand/next, would you mind
rebasing (nand/next on linux-mtd) and sending it again?

BTW the "rfc" prefix is only needed for the "first" submission, when
you try something "new", otherwise it is no longer required.

Thanks,
Miquèl



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