tree 9b6288a35908cf75f75a9651d7af7c4ad37a2228
parent f05675efd4f1e1a39385fa7c339d15221324c64e
author Jagan Teki <jagan@amarulasolutions.com> 1563278230 +0530
committer Kever Yang <kever.yang@rock-chips.com> 1563638384 +0800

ram: rk3399: Add lpddr4 rank mask for wdql training

Add rank_mask based on the rank number for lpddr4.

This would keep the wdql data training loop based on the
desired rank mask value instead of looping for all values.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: YouMin Chen <cym@rock-chips.com>
Reviewed-by: Kever Yang <Kever.yang@rock-chips.com>