[U-Boot] [U-Boot, 11/13] rockchip: serial: support rockchip rk3066

[Philipp Tomsich]

> update driver to support rk3066 serial
> 
> Signed-off-by: Paweł Jarosz <paweljarosz3691 at gmail.com>
> ---
>  drivers/serial/serial_rockchip.c | 19 ++++++++++++++++++-
>  1 file changed, 18 insertions(+), 1 deletion(-)
> 

Acked-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>