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| author | Rob Herring <robh@kernel.org> | 2014-04-18 17:19:57 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-24 16:32:27 -0700 |
| commit | 0d3c673e7881e691991b2a4745bd4f149603baa2 (patch) | |
| tree | 3eb552f130c5ac8654552791e6cb4faf8bc39c98 /drivers/tty/serial/Kconfig | |
| parent | d2fd6810a823bcde1ee232668f5689837aafa772 (diff) | |
| download | talos-op-linux-0d3c673e7881e691991b2a4745bd4f149603baa2.tar.gz talos-op-linux-0d3c673e7881e691991b2a4745bd4f149603baa2.zip | |
tty/serial: pl011: add generic earlycon support
Add earlycon support for the pl011 serial port. This allows enabling
the pl011 for console when early_params are processed. This is based
on the arm64 earlyprintk support and is intended to replace it.
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/Kconfig')
| -rw-r--r-- | drivers/tty/serial/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index 9fb6028ad900..4290d05875b1 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -60,6 +60,7 @@ config SERIAL_AMBA_PL011_CONSOLE bool "Support for console on AMBA serial port" depends on SERIAL_AMBA_PL011=y select SERIAL_CORE_CONSOLE + select SERIAL_EARLYCON ---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 |
