[U-Boot] Implement AUART for i.MX28

Andreas Wass
2013-08-04T09:10:13Z

Hi

Sorry for not responding, work and vacation came in the way.

No further work has been done, ill see if i can do some next week.

Kind regards
Andreas

3 aug 2013 kl. 20:35 skrev "Marek Vasut" <marex@denx.de>:

>> Hi Andreas,
>>
>>> I have tried to implement an AUART driver for i.MX28.
>>> However for it to work I must print 1 character to the
>>> debug UART via the serial_pl01x driver. If I do this
>>> the AUART will start working. If I don't nothing will
>>> be printed to the AUART. Anybody can see any obvious errors?
>>>
>>> Signed-off-by: Andreas Wass <andreas.wass@dalelven.com>
>>
>> I have to wonder, is the AUART no standard UART IP ? Probably not as Linux
>> also has a separate driver for this ...
>>
>> Lots of rambling follows below, but please dont be put off by it.
>>
>> Make sure to CC me and Fabio on the next submission. I can help you
>> debugging the driver if you clean it up a bit.
>
> Bump, is there any progress here?
>
> Best regards,
> Marek Vasut