#
# Serial device configuration
#
if TTY
menu "Serial drivers"
depends on HAS_IOMEM
config SERIAL_EARLYCON
bool
help
Support for early consoles with the earlycon parameter. This enables
the console before standard serial driver is probed. The console is
enabled when early_param is processed.
source "drivers/tty/serial/8250/Kconfig"
comment "Non-8250 serial port support"
config SERIAL_AMBA_PL010
tristate "ARM AMBA PL010 serial port support"
depends on ARM_AMBA && (BROKEN || !ARCH_VERSATILE)
select SERIAL_CORE
help
This selects the ARM(R) AMBA(R) PrimeCell PL010 UART. If you have
an Integrator/AP or Integrator/PP2 platform, or if you have a
Cirrus Logic EP93xx CPU, say Y or M here.
If unsure, say N.
config SERIAL_AMBA_PL010_CONSOLE
bool "Support for console on AMBA serial port"
depends on SERIAL_AMBA_PL010=y
select SERIAL_CORE_CONSOLE
---help---
Say Y here if you wish to use an AMBA PrimeCell UART as the system
console (the system console is the device which receives all kernel
messages and warnings and which allows logins in single user mode).
Even if you say Y here, the currently visible framebuffer console
(/dev/tty0) will still be used as the system console by default, but
you can alter that using a kernel command line option such as
"console=ttyAM0". (Try "man bootparam" or see the documentation of
your boot loader (lilo or loadlin) a
