[Bug 253494] the uart driver does not recognize HSUARTs on a FitPC Fitlet2 computer

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From: <bugzilla-noreply_at_freebsd.org>
Date: Sat, 10 Jul 2021 19:43:43 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=253494

Jose Luis Duran <jlduran@gmail.com> changed:

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                 CC|                            |jlduran@gmail.com

--- Comment #2 from Jose Luis Duran <jlduran@gmail.com> ---
(In reply to Tommy Johnson from comment #1)

See:

https://github.com/freebsd/freebsd-src/commit/8f1562430fbb83f6cedff6450e1aa1b593e3d7e7

As for getting the memory-mapped serial console to work, add:

    hw.uart.console="mm:0xfea10000,rs:2"

To your /boot/loader.conf.

Further information here:
https://bsdimp.blogspot.com/2018/07/how-to-get-memory-mapped-serial-console.html

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