Date: Sun, 11 Oct 2020 14:22:41 +0100 From: Mark Murray <markm@FreeBSD.org> To: freebsd-arm <freebsd-arm@freebsd.org> Cc: Robert Crowston <crowston@protonmail.com>, Kyle Evans <kevans@freebsd.org>, "gonzo@freebsd.org" <gonzo@FreeBSD.org>, Mark Millard <marklmi@yahoo.com>, Klaus Cucinauomo <maciphone2@googlemail.com> Subject: Re: RPi4B: modern firmware vs. Device tree loaded to 0x4000 (size 0xbe0c) [fails] vs. to 0x1f0000 (size 0xbd90) [works]? Message-ID: <FBD6CDAF-B4B2-433B-8AB0-99915A8BEBBA@FreeBSD.org> In-Reply-To: <E07B6781-50E3-4A52-B582-F9EE81FE6743@googlemail.com> References: <2B1B21CB-1A63-42CE-8917-98870C88CACE@yahoo.com> <F8DBF042-FD57-4AE3-8F98-0E36945469A9@yahoo.com> <3E9D015B-5702-4A52-9366-49E20BDDA5F4@googlemail.com> <tN5C4jzmxPmrt22GDxOfVidCT4I48oCyxVjfwxOdPAZpkQC1qBbhegOnnbkamnvGD-x81AxG5CorI1NIzfLf-91zcgOmQR0WtLrJ83PJJtI=@protonmail.com> <E07B6781-50E3-4A52-B582-F9EE81FE6743@googlemail.com>
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[-- Attachment #1 --] Hi folks, > On 11 Oct 2020, at 14:17, Klaus Cucinauomo via freebsd-arm <freebsd-arm@freebsd.org> wrote: > > > >> Am 11.10.2020 um 15:11 schrieb Robert Crowston <crowston@protonmail.com>: >> >>> That’s the problem, armstub8-gic should have been removed when using modern firmware because it no longer depends on it. >> >> So are you telling me that I could rip out all the startup logic from the armstub and just leave our CPU spin up logic? >> >> — RHC. > > yes, exactly, even : > $rm /Volumes/MSDOSBOOT/armstub8-gic.bin > > ( while I wouldn't swear that the initialization of your pcie driver from fdt will continue to run smoothly in the boot-process directly from SSD, > I expect necessary adjustments..) I'm watching progress with a very interested half-an-eye. There seems to be a lot of progress in understanding the RPI4B+, which excites me a lot! Is there a single summary/script/blog that I could go to to get up to speed with you all, please? Keep it up! :-) M -- [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.2 Comment: GPGTools - http://gpgtools.org iQEzBAEBCgAdFiEEyzPHvybPbOpU9MCxQlsJDh9CUqAFAl+DByEACgkQQlsJDh9C UqBahgf/YGouRYVqgxeUhsHftD5L84dYS1i6ED8mEVQP6TX882qfAToG2L6mp02P lbgmJZzsnfI2eVUpqZINl1ymqwOGCuFnWGKUr2EpuICjzGuAIOirWpkmwo6rWYj5 evSyhr95Wn1JPaUlFk9GLOQVhV1bU/ClLgUrSFhRL9f3dM8tq39tcVw3qemKVCLO pgLNpwMSOBcGMIGFTbDVJZqo3jRLUqcAQocgyVje3uKaaK6pv5uJbJ9SY/mhkjA0 HsXbmjJDODBqtgS0d7Exc1MmD9nPRWmrLVvg5eTvqZHYsSQRiYtR5q6Du9oHccEh 4IpBmUMelUheSpWglsesI1qqhh40zA== =mnnx -----END PGP SIGNATURE-----home | help
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