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Date:      Tue, 09 Jun 2020 23:34:47 +0000
From:      greg@unrelenting.technology
To:        "Mark Millard" <marklmi@yahoo.com>, "=?utf-8?B?S2xhdXMgS8O8Y2hlbWFubg==?=" <maciphone2@googlemail.com>
Cc:        freebsd-arm@freebsd.org
Subject:   Re: Driver for Raspberry Pi 4 PCI-express controller
Message-ID:  <15c76ecd4fcaf4306682ac4a6c8ef393@unrelenting.technology>
In-Reply-To: <747C1F44-658F-4178-9021-F97F9115AEB0@yahoo.com>
References:  <747C1F44-658F-4178-9021-F97F9115AEB0@yahoo.com> <Pm_LEzoJP7MAKrZ9L-pRYQ4-qTv7TK1QARu1mwqoNFS5mzra-4zmS_0WYotf7CKSKDoZ2fjC3BSEUGIy-k95Qv1g35Zq0AsfiXwLHXpS0bE=@protonmail.com> <7F058E92-DDD3-4728-9A51-09BF1D47855C@googlemail.com> <1RBZ-1AclgkiNDwWUqrWhun8T8YSAX6g64NeSc2DKy9EF1wGsJobselP4UYGflpcmbfUx3sEEM2YplIJOXPmZ6EG_GwiMC1_3GLrqpZxisQ=@protonmail.com> <46519DEB-E96D-43DD-B739-401F9F51371E@googlemail.com> <87EE030D-5323-477B-9FF3-CB8970138729@googlemail.com> <377EA2D7-F7C8-4ECA-9BFC-1EC081665C04@yahoo.com> <0AA4AF68-62D5-4918-8B23-13D29E2EB09F@googlemail.com>

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June 10, 2020 2:27 AM, "Mark Millard via freebsd-arm" <freebsd-arm@freebs=
d.org> wrote:=0A=0A> On 2020-May-28, at 12:50, Klaus K=C3=BCchemann <maci=
phone2 ar googlemail.com> wrote:=0A>> Yeah, as I said to Robert some minu=
tes ago, that discussion belongs to the new 8GB-model, `should=0A>> have =
pointed that out=E2=80=A6=0A>> For rpi4UEFI it will need changes=E2=80=A6=
 for Robert`s fdt-driver-Version we will=0A>> see what quirks will have t=
o be addressed for the new gadget...=0A> =0A> FYI: https://rpi4-uefi.dev/=
v1-14-release-for-pi-4 reports=0A> support of 8 GiBytes on the new RPi4 v=
ariation.=0A=0AYeah, and just a few hours ago I discovered the cause of t=
he XHCI attach failure on ACPI:=0A=0Ahttps://reviews.freebsd.org/D25201=
=0A=0ABut we still need the 3GB RAM limiter turned on in the firmware set=
tings.=0AWe are in good company though https://github.com/pftf/RPi4/issue=
s/20 :D=0AOnly NetBSD does the required thing right now.=0ABut that's eas=
y to fix.



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