On 17/01/2021 15:01, François Ozog wrote:
Hi Grant
I’d like EBBR to specify a solution to identify the default serial console out of existing optional indications.
Hi Francois,
This is a good topic. EBBR starts from the assumption that whether ACPI or DT is used for the system description, the data will follow the requirements of the technology. For ACPI I don't think we need to add any language, but it would be worthwhile to require stdout-path is specified in the DT. Do you want to propose some language?
On DT systems , we shall state that /chosen/stdout-path must point to a valid path.
On ACPI, we may get the info form _SB_.COM0 @ DSDT or specify we will get the info from SPCR table. > Regardless of the method , this is required to just boot and do not have to care about clumsy command lines with early_console or console parameters.
Agree. Mucking with the commandline should not be required.
I like this topic be added to the agenda ?
yes. Can you also add an issue to track this topic please?
g.
Le sam. 16 janv. 2021 à 13:59, Grant Likely <grant.likely@arm.com mailto:grant.likely@arm.com> a écrit :
Hi all, Next EBBR meeting is ON for Monday, 18 Jan 2021 at 16:00 GMT. I think there is quite a backlog of items to discuss. Here's what I've got for the agenda so far: * Update on specific required protocols * https://github.com/ARM-software/ebbr/issues/60 <https://github.com/ARM-software/ebbr/issues/60> * https://github.com/ARM-software/ebbr/issues/61 <https://github.com/ARM-software/ebbr/issues/61> * https://github.com/ARM-software/ebbr/issues/64 <https://github.com/ARM-software/ebbr/issues/64> * Firmware update requirements * https://github.com/ARM-software/ebbr/issues/69 <https://github.com/ARM-software/ebbr/issues/69> * DT fixup protocol proposal * https://github.com/U-Boot-EFI/EFI_DT_FIXUP_PROTOCOL <https://github.com/U-Boot-EFI/EFI_DT_FIXUP_PROTOCOL> * https://github.com/ARM-software/ebbr/issues/68 <https://github.com/ARM-software/ebbr/issues/68> * Other business If you would like to discuss anything else, please reply to this email. Dial in details are here: --- Grant Likely is inviting you to a scheduled Zoom meeting. Topic: EBBR Biweekly Time: 18 Jan 2021, 16:00-17:00 GMT Join Zoom Meeting https://armltd.zoom.us/j/92081365511?pwd=SFZpRitXUEp3Zy9GM0h3UUZ1b1pnUT09 <https://armltd.zoom.us/j/92081365511?pwd=SFZpRitXUEp3Zy9GM0h3UUZ1b1pnUT09> Meeting ID: 920 8136 5511 Passcode: 490324 One tap mobile +14086380968,,92081365511#,,,,*490324# US (San Jose) +16465189805,,92081365511#,,,,*490324# US (New York) Dial by your location +1 408 638 0968 US (San Jose) +1 646 518 9805 US (New York) +1 346 248 7799 US (Houston) Meeting ID: 920 8136 5511 Passcode: 490324 Find your local number: https://armltd.zoom.us/u/aelJgr9ZAW <https://armltd.zoom.us/u/aelJgr9ZAW> _______________________________________________ boot-architecture mailing list boot-architecture@lists.linaro.org <mailto:boot-architecture@lists.linaro.org> https://lists.linaro.org/mailman/listinfo/boot-architecture <https://lists.linaro.org/mailman/listinfo/boot-architecture>-- François-Frédéric Ozog | /Director Linaro Edge & Fog Computing Group/ T: +33.67221.6485 francois.ozog@linaro.org mailto:francois.ozog@linaro.org | Skype: ffozog