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

[Marcel Ziswiler]

On Fri, 2022-06-24 at 12:33 +0200, Francesco Dolcini 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>

Acked-by: Marcel Ziswiler <marcel.ziswiler at toradex.com>