ram: rk3399: Handle data training via ops
authorJagan Teki <jagan@amarulasolutions.com>
Tue, 16 Jul 2019 11:57:30 +0000 (17:27 +0530)
committerKever Yang <kever.yang@rock-chips.com>
Sat, 20 Jul 2019 16:00:07 +0000 (00:00 +0800)
commit299deecf4a8cd6bc5b17fd3691a39066601eca35
treecdfabea3b5ac10d76deb5a66fc02be2290b15b38
parente6ae37a007c2ddc5f070c8ce65349b472e625060
ram: rk3399: Handle data training via ops

data training can be even required for lpddr4 and we
need to keep the lpddr4 code to compile only for relevant
boards which do support lpddr4.

For this requirement, and for code readability handle
data training via sdram_rk3399_ops and same will update
in future while supporting lpddr4 code.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <Kever.yang@rock-chips.com>
drivers/ram/rockchip/sdram_rk3399.c