Hi Soeren,

On Mon, Mar 14, 2022 at 7:38 PM Tom Rini <trini@konsulko.com> wrote:

> Again, DM_SERIAL can be enabled on the board as he's already shown by
> setting two options, which silences the warning, increases the size and
> doesn't make anything better.  That's likely what the other boards are
> doing, or they're just having some console output be missing.  What
> would need to be set where, so that serial output isn't missing, without
> having to manually call setup_iomux_uart() like so many imx platforms
> are doing.

Does the attached patch work for you?

I tested a similar patch on warp7 and it works fine here and the early
U-Boot messages are shown.