tree 509539c68e3ef5bce5d41f180d5ba12a504a4793
parent c7a3d1325a443101c99c341b257a66408b468cc7
author Jagan Teki <jagan@amarulasolutions.com> 1603892028 +0530
committer Kever Yang <kever.yang@rock-chips.com> 1604071886 +0800

doc: rockchip: Document Rockchip miniloader flashing

This would be useful and recommended boot flow for new boards
which has doesn't have the DDR support yet in mainline.

Sometimes it is very useful for debugging mainline DDR support.

Documen it for px30 boot flow.

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