serial: 8250: Add OF earlycon support

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This allows earlycon to be used without needing to specify the I/O
address on the kernel command line, if linux,stdout-path is specified
in the chosen node.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Scott Wood 2015-09-14 19:56:03 -05:00 • committed by Greg Kroah-Hartman

parent 913c6c0e94

commit d05f15707b

1 changed files with 4 additions and 0 deletions

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drivers/tty/serial/8250/8250_early.c

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