mx31moboard: serial port fix

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We get rid of CTS/RTS lines on uart0 on our platform.
This is the port we use as main kernel console. We do not
want it to be blocking because of CTS/RTS signals, not allowing
the system to boot or print messages.

However we often use it with a bluetooth module needing CTS/RTS
lines as backup login in case of trouble. To be able to use it,
we assert CTS low so that the module can always send chars.

Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

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Valentin Longchamp 2009-11-03 18:09:47 +01:00 • committed by Sascha Hauer

parent 8963c49fdb

commit 421bf82e99

1 changed files with 16 additions and 4 deletions

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arch/arm/mach-mx3/mx31moboard.c

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