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| author | Tomasz Figa <t.figa@samsung.com> | 2015-01-23 14:47:41 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-02-02 10:11:26 -0800 |
| commit | b94ba0328d3b36ff95f5074c0e9b44f90dc56bb5 (patch) | |
| tree | 644790b8e5dcf1705dfb6dc6e80d352fbed9d338 /drivers/tty/serial/Kconfig | |
| parent | 8b6ff84c2d445a476be5f5493b9deac00271eedd (diff) | |
| download | linux-b94ba0328d3b36ff95f5074c0e9b44f90dc56bb5.tar.bz2 | |
serial: samsung: Add support for early console
This patch adds support for early console initialized from device tree
and kernel command line to all variants of Samsung serial driver.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
[mszyprow: added support for command line based initialization,
fixed comments, added documentation]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Tested-by: Alim Akhtar <alim.akhtar@samsung.com>
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
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 35677f75a1d8..c63317e87c33 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -241,6 +241,7 @@ config SERIAL_SAMSUNG tristate "Samsung SoC serial support" depends on PLAT_SAMSUNG || ARCH_EXYNOS select SERIAL_CORE + select SERIAL_EARLYCON help Support for the on-chip UARTs on the Samsung S3C24XX series CPUs, providing /dev/ttySAC0, 1 and 2 (note, some machines may not |