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

[shawn.guo@freescale.com (Shawn Guo)]

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?

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