[PATCH v1 1/2] mx6: ddr: Fix disabling on-die termination

[Fabio Estevam]

On Fri, Jun 24, 2022 at 7:33 AM Francesco Dolcini
<francesco.dolcini at toradex.com> wrote:
>
> In case rtt_nom is set to 0 keep ODT disabled (MMDC MPODTCTRL = 0).
> No changes required for DDR MR1 Rtt_Nom impedance register, 0 value is
> already handled correctly.
>
> No board is currently affected by this change (rtt_nom != 0 on all i.MX6
> ddr3 boards), this will be used by a follow-up change.
>
> Fixes: fe0f7f7842e1 ("mx6: add mmdc configuration for MX6Q/MX6DL")
> Signed-off-by: Francesco Dolcini <francesco.dolcini at toradex.com>

Reviewed-by: Fabio Estevam <festevam at denx.de>