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| author | Valentin Longchamp <valentin.longchamp@epfl.ch> | 2009-11-03 20:09:47 +0300 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2009-11-14 12:29:14 +0300 |
| commit | 421bf82e996826452ebe2011419f846a61950784 (patch) | |
| tree | f1261f7cba7fe0c4bcc354c1a3ed4a34d4c948ef /arch/alpha | |
| parent | 8963c49fdba293fbc21aee1bbae9afa99a52755f (diff) | |
| download | linux-421bf82e996826452ebe2011419f846a61950784.tar.xz | |
mx31moboard: serial port fix
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>
Diffstat (limited to 'arch/alpha')
0 files changed, 0 insertions, 0 deletions