It's in the UEFI firmware setup menu.
--
Sent from a phone, apologies for poor formatting.
On 24 August 2020 04:01:19 Archimedes Gaviola
wrote:
> openbsd67rpi4b# dmesg
> OpenBSD 6.7-current (GENERIC.MP) #775: Wed Aug 19 00:17:01 MDT 2020
> dera...@arm64.openbsd.org:/usr/src/sys/arch/ar
On Mon, Aug 24, 2020 at 3:56 PM Stuart Henderson
wrote:
> It's in the UEFI firmware setup menu.
>
> --
> Sent from a phone, apologies for poor formatting.
>
Hi Stuart,
This is noted, I'll check it out later after work.
Thanks and best regards,
Archimedes
It's not very obvious that there devices that can attach on RPi4 only if
the UEFI firmware to set to FDT mode.
Also, the UEFI firmware for RPi4 defaults to capping physical memory to
3 GB since the DMA controller can't access memory above 3 GB and Linux
doesn't have a workaronud for that.
Going
On Mon, Aug 24, 2020 at 4:01 PM Archimedes Gaviola <
archimedes.gavi...@gmail.com> wrote:
>
>
> On Mon, Aug 24, 2020 at 3:56 PM Stuart Henderson
> wrote:
>
>> It's in the UEFI firmware setup menu.
>>
>> --
>> Sent from a phone, apologies for poor formatting.
>>
>
> Hi Stuart,
>
> This is noted,
> From: Todd Carson
> Date: Mon, 24 Aug 2020 20:07:24 +0900
>
> It's not very obvious that there devices that can attach on RPi4 only if
> the UEFI firmware to set to FDT mode.
>
> Also, the UEFI firmware for RPi4 defaults to capping physical memory to
> 3 GB since the DMA controller can't acces
> From: Archimedes Gaviola
> Date: Mon, 24 Aug 2020 19:15:56 +0800
>
> On Mon, Aug 24, 2020 at 4:01 PM Archimedes Gaviola
> wrote:
>
> On Mon, Aug 24, 2020 at 3:56 PM Stuart Henderson
> wrote:
>
> It's in the UEFI firmware setup menu.
>
> --
>Sent from a phone, apologies for poor fo
>
>
> > Diffs below. I posted the arm64.html diff before but it was at the end
> > of another thread so it may not have been noticed...
>
> I'm not necessarily against adding this, but a lot of this information
> isn't really OpenBSD-specific and adding text about all the different
> quirks of all
On Mon, Aug 24, 2020 at 7:31 PM Mark Kettenis
wrote:
> > From: Archimedes Gaviola
> > Date: Mon, 24 Aug 2020 19:15:56 +0800
> >
> > On Mon, Aug 24, 2020 at 4:01 PM Archimedes Gaviola
> > wrote:
> >
> > On Mon, Aug 24, 2020 at 3:56 PM Stuart Henderson
> > wrote:
> >
> > It's in the UEFI firm
On Mon, Aug 24, 2020 at 01:29:44PM +0200, Mark Kettenis wrote:
> > From: Todd Carson
> > Date: Mon, 24 Aug 2020 20:07:24 +0900
> >
> > It's not very obvious that there devices that can attach on RPi4 only if
> > the UEFI firmware to set to FDT mode.
> >
> > Also, the UEFI firmware for RPi4 defau
> Date: Mon, 24 Aug 2020 22:17:25 +1000
> From: Jonathan Gray
>
> On Mon, Aug 24, 2020 at 01:29:44PM +0200, Mark Kettenis wrote:
> > > From: Todd Carson
> > > Date: Mon, 24 Aug 2020 20:07:24 +0900
> > >
> > > It's not very obvious that there devices that can attach on RPi4 only if
> > > the UEF
Hi Mark,
Confirmed that UEFI firmware v1.19 has a problem with the current snapshot
when Device Tree mode is enabled. I switched to UEFI v1.18 and it works. I
remember now that this is what Raspberry Pi 3B dmesg has which shows
"dsxrtc0 at iic0 addr 0x68". Please see attached dmesg outputs with pr
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