From: Lucas Stach <l.stach@xxxxxxxxxxxxxx> Sent: Friday, November 6, 2020 4:40 AM > Since 699cc4dfd140 (tty: serial: imx: add imx earlycon driver), the earlycon part > of imx serial is a separate driver and isn't necessarily enabled anymore when the > console is enabled. This causes users to loose the earlycon functionality when > upgrading their kenrel configuration via oldconfig. > > Enable earlycon by default when IMX_SERIAL_CONSOLE is enabled. > > Fixes: 699cc4dfd140 (tty: serial: imx: add imx earlycon driver) > Signed-off-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx> > Reviewed-by: Fabio Estevam <festevam@xxxxxxxxx> > --- > v2: add R-b from Fabio, fix typo in subject > v3: no changes, adding this note Reviewed-by: Fugang Duan <fugang.duan@xxxxxxx> > --- > drivers/tty/serial/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index > 1044fc387691..28f22e58639c 100644 > --- a/drivers/tty/serial/Kconfig > +++ b/drivers/tty/serial/Kconfig > @@ -522,6 +522,7 @@ config SERIAL_IMX_EARLYCON > depends on OF > select SERIAL_EARLYCON > select SERIAL_CORE_CONSOLE > + default y if SERIAL_IMX_CONSOLE > help > If you have enabled the earlycon on the Freescale IMX > CPU you can make it the earlycon by answering Y to this option. > -- > 2.20.1
