sh: allow earlyprintk baud rate to be set via command line

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This allows the baud rate for earlyprintk for sh4 without the
standard BIOS to be set via the command line. This uses the same
format as i386 and x86_64, which is:

	earlyprintk=serial,ttySC1,38400

The second parameter (ttySC1 above) is usually the console device
name or the io address of the serial port. I allow that to be
specified but ignore it in order to keep the format the same as
i386/x86_64.

Signed-off-by: Jamie Lenehan <lenehan@twibble.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

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Jamie Lenehan 2006-12-19 12:16:06 +09:00 • committed by Paul Mundt

parent 106dac130d

commit 703404ea44

1 changed files with 22 additions and 2 deletions

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arch/sh/kernel/early_printk.c

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