On Sun, Jan 9, 2022 at 8:56 PM Johan Jonker <jbx6...@gmail.com> wrote: > > The Rockchip serial driver depends on an enabled NS16550 driver, > so add select SYS_NS16550 to config ROCKCHIP_SERIAL. > > Signed-off-by: Johan Jonker <jbx6...@gmail.com> > --- > drivers/serial/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig > index 6c8fdda9..054bd21e 100644 > --- a/drivers/serial/Kconfig > +++ b/drivers/serial/Kconfig > @@ -737,6 +737,7 @@ config PL01X_SERIAL > config ROCKCHIP_SERIAL > bool "Rockchip on-chip UART support" > depends on DM_SERIAL && SPL_OF_PLATDATA > + select SYS_NS16550
Other places of rockchip code are implying and selecting the SYS_NS16550, so removing those would be part of this global select. Jagan.