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| author | Andreas Färber <afaerber@suse.de> | 2017-06-19 03:46:40 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-20 10:24:15 +0800 |
| commit | e36361d70e9729ee2334fcb260014a3ff275c2e0 (patch) | |
| tree | 7ae6fb311ffb3c65f93f659c133b2db992d8cbd8 /drivers/tty/serial/Kconfig | |
| parent | 80b208ed7bd1b54db96a77fe5b78899240a45bda (diff) | |
| download | linux-stable-e36361d70e9729ee2334fcb260014a3ff275c2e0.tar.gz linux-stable-e36361d70e9729ee2334fcb260014a3ff275c2e0.tar.bz2 linux-stable-e36361d70e9729ee2334fcb260014a3ff275c2e0.zip | |
tty: serial: Add Actions Semi Owl UART earlycon
This implements an earlycon for Actions Semi S500/S900 SoCs.
Based on LeMaker linux-actions tree.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/Kconfig')
| -rw-r--r-- | drivers/tty/serial/Kconfig | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index 07812a7ea2a4..1f096e2bb398 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -1688,6 +1688,25 @@ config SERIAL_MVEBU_CONSOLE and warnings and which allows logins in single user mode) Otherwise, say 'N'. +config SERIAL_OWL + bool "Actions Semi Owl serial port support" + depends on ARCH_ACTIONS || COMPILE_TEST + select SERIAL_CORE + help + This driver is for Actions Semiconductor S500/S900 SoC's UART. + Say 'Y' here if you wish to use the on-board serial port. + Otherwise, say 'N'. + +config SERIAL_OWL_CONSOLE + bool "Console on Actions Semi Owl serial port" + depends on SERIAL_OWL=y + select SERIAL_CORE_CONSOLE + select SERIAL_EARLYCON + default y + help + Say 'Y' here if you wish to use Actions Semiconductor S500/S900 UART + as the system console. Only earlycon is implemented currently. + endmenu config SERIAL_MCTRL_GPIO |