[PATCH] mtd: rawnand: mxc: Move the ECC engine initialization to the right place

[Fabio Estevam]

Hi Miquel,

On Fri, Oct 16, 2020 at 4:49 AM Miquel Raynal <miquel.raynal at bootlin.com> wrote:
>
> No ECC initialization should happen during the host controller probe.
>
> Indeed, we need the probe to call nand_scan() in order to:
> - identify the device, its capabilities and constraints (nand_scan_ident())
> - configure the ECC engine accordingly (->attach_chip())
> - scan its content and prepare the core (nand_scan_tail())
>
> Moving these lines to mxcnd_attach_chip() fixes a regression caused by
> a previous commit supposed to clarify these steps.
>
> Fixes: TODO
> Signed-off-by: Miquel Raynal <miquel.raynal at bootlin.com>
> ---
>
> Hi Han,
>
> Could you please give this patch a shot? It is supposed to fix
> the LS1043A issue we have seen in robots reports the last weeks.

Thanks for the mxc_nand fix!

The LS1043A uses a different NAND controller and its driver is
drivers/mtd/nand/raw/fsl_ifc_nand.c

Thanks