Issue with Uart 0 in xilinx_zynq_zedboard BSP

[Sergio Paracuellos]

Hi all,

I answer to myself. I had a problem with the uart clock. I was told that it
was at 50 MHz but it was at 100 instead.

Now uart zero is working properly.

Thanks!


2017-10-11 8:09 GMT+02:00 Sergio Paracuellos <sparacuellos at orbitalcs.com>:

> Hi all,
>
> I am using a zynq based board where uart zero is instantiated instead of
> one. I have just set
> configure.ac BSP_CONSOLE_MINOR variable to zero and compile rtems
> normally (I am using rtems 4.11). I am able to run the samples but uart
> just give me unintelligible symbols. I have never expected that behaviour
> with the default uart 1 using zynq based boards. The only difference seems
> to be the mapped memory region for the uart so I was wondering if I am just
> skipping something. The minicom terminal program is configured correctly. I
> am able to use the board with linux without any uart issues.
>
> Is there any known issue with uart 0 in zynq based boards? Is neccassy to
> change more stuff that console minor configure one?
>
> Thanks in advance.
>
> Cheers,
>     Sergio Paracuellos
>
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