Date: Tue, 9 Jun 2020 20:43:48 -0400 From: Paul Mather <paul@gromit.dlib.vt.edu> To: =?utf-8?Q?Klaus_K=C3=BCchemann?= <maciphone2@googlemail.com> Cc: myfreeweb <greg@unrelenting.technology>, freebsd-arm@freebsd.org Subject: Re: Driver for Raspberry Pi 4 PCI-express controller Message-ID: <2238E9E5-4819-4208-BF4F-FEC0834F9036@gromit.dlib.vt.edu> In-Reply-To: <A6D4B55B-E3D3-4A65-B1DE-732EF84E064D@googlemail.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> <15c76ecd4fcaf4306682ac4a6c8ef393@unrelenting.technology> <D9E73DDB-71B7-4C56-9A43-43D6C821BDB6@googlemail.com> <A6D4B55B-E3D3-4A65-B1DE-732EF84E064D@googlemail.com>
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On Jun 9, 2020, at 8:07 PM, Klaus K=C3=BCchemann via freebsd-arm = <freebsd-arm@freebsd.org> wrote: >=20 >=20 >=20 >> Am 10.06.2020 um 01:57 schrieb Klaus K=C3=BCchemann = <maciphone2@googlemail.com>: >>=20 >>=20 >>=20 >>> Am 10.06.2020 um 01:34 schrieb greg@unrelenting.technology: >>>=20 >>> =E2=80=A6. >>> Only NetBSD does the required thing right now. >>> =E2=80=A6 >>=20 >> no, they also panic after disabling the 3 gig limit : >> https://www.klos.com/~john/rpi4_3gig_8gig_dmesg >>=20 >> but since you really hit the ground running unrelenting today :-) , = you can send your next bugfix also to NetBSD=20 >> Maybe it has to do with the V1.14, so perhaps, after we tested all = your patches=20 >> On both 4&8Gig we talk to @AndreWarkentin again perhaps >=20 > ah, forgot link to boot failure in NetBSD : > https://www.klos.com/~john/rpi_boot_failure.jpg I have been able to boot the Raspberry Pi 4B 8GB model on NetBSD/aarch64 = -CURRENT using the RPi UEFI 1.14 firmware release and without the 3 GB = memory limit in effect: =3D=3D=3D=3D=3D [ 1.000000] pool redzone disabled for 'kmem-04096' [ 1.000000] Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, = 2003, 2004, 2005, [ 1.000000] 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, = 2014, 2015, 2016, 2017, [ 1.000000] 2018, 2019, 2020 The NetBSD Foundation, Inc. All = rights reserved. [ 1.000000] Copyright (c) 1982, 1986, 1989, 1991, 1993 [ 1.000000] The Regents of the University of California. All = rights reserved. [ 1.000000] NetBSD 9.99.65 (GENERIC64) #0: Mon Jun 8 22:52:09 UTC = 2020 [ 1.000000] = mkrepro@mkrepro.NetBSD.org:/usr/src/sys/arch/evbarm/compile/GENERIC64 [ 1.000000] total memory =3D 8026 MB [ 1.000000] avail memory =3D 7768 MB [ 1.000000] pool redzone disabled for 'buf4k' [ 1.000000] pool redzone disabled for 'buf64k' [ 1.000000] entropy: no seed from bootloader [ 1.000000] timecounter: Timecounters tick every 10.000 msec [ 1.000000] running cgd selftest aes-xts-256 aes-xts-512 aes-cbc-128 = aes-cbc-256 3des-cbc-192 blowfish-cbc-448 done [ 1.000000] armfdt0 (root) [ 1.000000] simplebus0 at armfdt0: Sony UK Raspberry Pi 4 Model B [ 1.000000] simplebus1 at simplebus0 [ 1.000000] acpifdt0 at simplebus0 [ 1.000000] acpifdt0: using EFI runtime services for RTC [ 1.000000] ACPI: RSDP 0x0000000033AA0000 000024 (v02 RPIFDN) [ 1.000000] ACPI: XSDT 0x0000000033A90000 000064 (v01 RPIFDN RPI4 = 00000200 01000013) [[...etc...]] =3D=3D=3D=3D=3D Cheers, Paul.=
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