tty: serial: imx: add dependence and build for earlycon
authorFugang Duan <fugang.duan@nxp.com>
Mon, 10 Aug 2020 06:06:52 +0000 (14:06 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 18 Aug 2020 11:54:34 +0000 (13:54 +0200)
commitea1fc02e12b647d8dd7515d1dba137847d8e951d
treeaf191a4dd93f9af740bd2fe0d4c546b9016d51f7
parent8c6c378b0cbe0c9f1390986b5f8ffb5f6ff7593b
tty: serial: imx: add dependence and build for earlycon

Add the earlycon dependence and add earlycon Makefile support
to allow to build the driver.

Fixes: 699cc4dfd140 ("tty: serial: imx: add imx earlycon driver")
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Link: https://lore.kernel.org/r/20200810060652.3436-1-fugang.duan@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/Kconfig
drivers/tty/serial/Makefile