[PATCH v2] Add i.MX23/28 auart support

[s.hauer@pengutronix.de (Sascha Hauer)]

Hi Shawn,

On Mon, Jan 17, 2011 at 07:25:09PM +0800, Shawn Guo wrote:
> Hi Sascha,
> 
> I tested the patch on mx28 evk with auart0 and auart3 connected with
> cross cable, and it works.  But when I try to get console on auart0
> with a direct-connecting cable, I do not see anything on console.
> 
> Did you verify it works for console?

Indeed it didn't work, see my latest series.

Sascha

> 
> On Thu, Jan 13, 2011 at 02:14:34PM +0100, Sascha Hauer wrote:
> > This is the second version of these patches. I have reworked the driver to
> > support the NPCK, BRKINT, PARMRK, IGNPAR, IGNBRK and cflag CREAD flags. I have
> > tested these flags to the best of my knowledge, but it's sometimes hard to
> > judge if the behaviour is expected.
> > 
> > Sascha
> > 
> > 
> > Sascha Hauer (2):
> >       serial: Add auart driver for i.MX23/28
> >       ARM MXS: Add auart platform support for i.MX28
> > 
> >  arch/arm/mach-mxs/clock-mx28.c                  |    5 +
> >  arch/arm/mach-mxs/devices-mx28.h                |    8 +
> >  arch/arm/mach-mxs/devices/Kconfig               |    3 +
> >  arch/arm/mach-mxs/devices/Makefile              |    1 +
> >  arch/arm/mach-mxs/devices/platform-auart.c      |   54 ++
> >  arch/arm/mach-mxs/include/mach/devices-common.h |   10 +
> >  drivers/serial/Kconfig                          |   15 +
> >  drivers/serial/Makefile                         |    1 +
> >  drivers/serial/mxs-auart.c                      |  806 +++++++++++++++++++++++
> >  9 files changed, 903 insertions(+), 0 deletions(-)
> >  create mode 100644 arch/arm/mach-mxs/devices/platform-auart.c
> >  create mode 100644 drivers/serial/mxs-auart.c
> > 
> > 
> 
> -- 
> Regards,
> Shawn
> 
> 

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