Is here way to have 9600+ serial console and see boot0 message?

[Jung-uk Kim]

On 18. 9. 5., Lev Serebryakov wrote:
> On 05.09.2018 20:19, Allan Jude wrote:
> 
>>>  I want to have my serial console 115200 (of course), *including* BIOS
>>> redirection (which goes before boot0sio).
>>>
>>>  But boot0sio supports only speeds up to 9600 (due to int 14h limitations).
>>>
>>>  Is it possible to solve this clash somehow?
>>
>> /boot/loader reads /boot.config where you can put -S115200
>  I think, /boot/boot reads /boot.config, and it works for me.
> 
>  My question is somewhat more tricky: I have 115200 BEFORE boot0sio
> (from BIOS) and I have 115200 AFTER boot0sio (from /boot/boot and
> /boot/loader later). And I want to see "F1 / F2" boot selection from
> boot0sio.

Put this line in /etc/make.conf.

BOOT_BOOT0_COMCONSOLE_SPEED=0

Then, boot0sio will not change serial port configuration.

Jung-uk Kim

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