From ea1fc02e12b647d8dd7515d1dba137847d8e951d Mon Sep 17 00:00:00 2001 From: Fugang Duan <fugang.duan@nxp.com> Date: Mon, 10 Aug 2020 14:06:52 +0800 Subject: [PATCH] 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 | 1 + drivers/tty/serial/Makefile | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index 8a0352eb337c..9409be982aa6 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -517,6 +517,7 @@ config SERIAL_IMX_CONSOLE config SERIAL_IMX_EARLYCON bool "Earlycon on IMX serial port" + depends on ARCH_MXC || COMPILE_TEST depends on OF select SERIAL_EARLYCON help diff --git a/drivers/tty/serial/Makefile b/drivers/tty/serial/Makefile index d056ee6cca33..caf167f0c10a 100644 --- a/drivers/tty/serial/Makefile +++ b/drivers/tty/serial/Makefile @@ -43,6 +43,7 @@ obj-$(CONFIG_SERIAL_ZS) += zs.o obj-$(CONFIG_SERIAL_SH_SCI) += sh-sci.o obj-$(CONFIG_SERIAL_CPM) += cpm_uart/ obj-$(CONFIG_SERIAL_IMX) += imx.o +obj-$(CONFIG_SERIAL_IMX_EARLYCON) += imx_earlycon.o obj-$(CONFIG_SERIAL_MPC52xx) += mpc52xx_uart.o obj-$(CONFIG_SERIAL_ICOM) += icom.o obj-$(CONFIG_SERIAL_MESON) += meson_uart.o