serial: samsung: Add support for early console

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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>

...

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Tomasz Figa 2015-01-23 14:47:41 +01:00 • committed by Greg Kroah-Hartman

parent 8b6ff84c2d

commit b94ba0328d

3 changed files with 116 additions and 0 deletions

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12

Documentation/kernel-parameters.txt

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1

drivers/tty/serial/Kconfig

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103

drivers/tty/serial/samsung.c

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