Re: RPi4B 2711ZPKFSB06C0T parts seen in the wild, 13.0-RELEASE fails to boot on them
Denis Ovsienko <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.arm |
|---|---|
| Message-ID | <20210418143230.573a968e@basepc> |
> The C0T RPi4B should be able to DMA outside
> the 3 GiByte limit that the B0T ones had: no more
> limit. The RPi firmware may configure the C0T parts
> differently and FreeBSD might have changes
> required if it is to work with the newer parts.
As far as these commends make sense to me, the foundation has started
shipping RPI4B revision 1.5, but forgot to bump the revision number up
and to update
https://www.raspberrypi.org/documentation/hardware/raspberrypi/revision-codes/README.md
If that's the case, it might be better to solve the problem at the
source rather than at run time. It may be more effective to raise this
through the shop, as the foundation does not seem to have a bug tracker.
--
Denis Ovsienko
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