We share the same default SPL boot order for all rk3288 boards, use dts instead of hard code in board file. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Move all the tag "u-boot,dm-pre-reloc" from rk3288.dtsi into rk3288-u-boot.dtsi. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>