rockchip: rk3399: Add Rock960 CE board support
Add board support for Rock960 CE board from Vamrs. This board utilizes
common Rock960 family support.
Following peripherals are tested and known to work:
* USB 2.0
* MMC
This commit also adds DDR configuration for LPDDR3-2GiB-1600MHz which
is being used on the board.
Signed-off-by: Manivannan Sadhasivam <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Tested-by: Peter Robinson <[email protected]>
Reviewed-by: Philipp Tomsich <[email protected]>