[coreboot] USB to Serial Converters
david.hendricks at gmail.com
Tue Jul 24 06:57:58 CEST 2018
On Sun, Jul 22, 2018 at 11:50 PM, zahra rahimkhani
<zrahimkhani2014 at gmail.com> wrote:
> Thank you very much.
> I compiled coreboot and seabios and got Microcode and Fsp on it.
> But I did not have output on serial port.
> Could you tell me How set menuconfig that see outpot on serial port.
It would be helpful if you can upload your .config somewhere such as
My guess is that you don't have CONFIG_ENABLE_BUILTIN_COM1 selected
(under "Chipset"), which is an option you have to set in addition to
the stuff under "Console."
> On Mon, Jul 23, 2018 at 10:58 AM David Hendricks <david.hendricks at gmail.com>
>> Hi Zahra,
>> On Mon, Jul 23, 2018 at 4:49 AM, zahra rahimkhani
>> <zrahimkhani2014 at gmail.com> wrote:
>> > Dear friends
>> > I compile seaBios and coreboot for Minnowboard max .
>> > but I do not see output on Serial port .
>> > Does coreboot support USB to Serial Converters ?
>> > or how do I add this feature ?
>> The Minnowboard Max serial port does not go thru a USB to serial
>> converter. However, you may need to enable some config options.
>> Compare a sample config.txt from the supported mainboards page
>> (https://coreboot.org/status/board-status.html) to your .config file
>> to see if there is anything obviously missing.
>> Also, do you have the microcode files from Intel? If not, you can
>> download them from
>> > Thanks ,
>> > --
>> > coreboot mailing list: coreboot at coreboot.org
>> > https://mail.coreboot.org/mailman/listinfo/coreboot
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