tree 09b5059a17e205c53537a33b8a9597d32684a63a
parent 9e3de722e4967100306cb5e074e3984a03539ee9
author Andy Yan <andy.yan@rock-chips.com> 1573701738 +0800
committer Kever Yang <kever.yang@rock-chips.com> 1573982573 +0800

rockchip: rk3308: Add sdram driver

A dm based dram driver for rk3308 u-boot
to get capacity.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>