add gpio led uart

hc

2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

1
2
3
4
5
6
SEABOARD BOARD
M:    Tom Warren <twarren@nvidia.com>
S:    Maintained
F:    board/nvidia/seaboard/
F:    include/configs/seaboard.h
F:    configs/seaboard_defconfig