Basically yes. It's also possible to use puc(4) in some cases but you'll
need to find the memory address yourself in pcidump and set it in the
bootloader with "machine comaddr" and I think for some puc devices you
might have a hard time setting the port to the baud rate that you want.
--
Sent from a phone, apologies for poor formatting.
On 8 June 2018 02:36:28 IL Ka <[email protected]> wrote:
OpenBSD doesn't use ACPI to find an isa UART, it only looks in the fixed
locations compiled in to the kernel.
Ok, I see that "com.c" does it by reading register, it even has comment
"Probe for all known forms of UART"
For a system console (with access to DDB etc.) you need a "standard" com port.
Do you mean I can use "com", but not "ucom(4)", right?
Thank you,
Ilya.
