Driver for Raspberry Pi 4 PCI-express controller

[greg at unrelenting.technology]

June 10, 2020 2:27 AM, "Mark Millard via freebsd-arm" <freebsd-arm at freebsd.org> wrote:

> On 2020-May-28, at 12:50, Klaus Küchemann <maciphone2 ar googlemail.com> wrote:
>> Yeah, as I said to Robert some minutes ago, that discussion belongs to the new 8GB-model, `should
>> have pointed that out…
>> For rpi4UEFI it will need changes… for Robert`s fdt-driver-Version we will
>> see what quirks will have to be addressed for the new gadget...
> 
> FYI: https://rpi4-uefi.dev/v1-14-release-for-pi-4 reports
> support of 8 GiBytes on the new RPi4 variation.

Yeah, and just a few hours ago I discovered the cause of the XHCI attach failure on ACPI:

https://reviews.freebsd.org/D25201

But we still need the 3GB RAM limiter turned on in the firmware settings.
We are in good company though https://github.com/pftf/RPi4/issues/20 :D
Only NetBSD does the required thing right now.
But that's easy to fix.