tree 19f231c68af9db23a0f2f4a55d1d6ed0722a9136
parent 0a956d6b1a801d3201f90025767f35a2963e46b1
author Kever Yang <kever.yang@rock-chips.com> 1575273497 +0800
committer Kever Yang <kever.yang@rock-chips.com> 1575561983 +0800

rockchip: config: add support for firefly-px30 board

This is a core board named Core-PX30-JD4 with a mainboard from Firefly,
name it as firefly-px30 for now.
This board can re-use the dts of PX30, the only difference is the UART IO,
the firefly use UART2 M1 while evb use UART2 M0.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>