Date: Wed, 14 Oct 2020 08:18:16 +0200 From: Klaus Cucinauomo <maciphone2@googlemail.com> To: Mark Millard <marklmi@yahoo.com>, freebsd-arm@freebsd.org Subject: Re: 64-bit RPi4B u-boot hangup with modern rpi firmware: some information (but investigative-toolbox limited) Message-ID: <8EB23BD2-15C0-4679-87A9-87FE5906A7EA@googlemail.com> In-Reply-To: <C8A5CA35-A18A-41C0-A18E-2837CED23BB4@yahoo.com> References: <290E51C0-0AF5-4C75-AA7B-BA56DF1AFDFB.ref@yahoo.com> <290E51C0-0AF5-4C75-AA7B-BA56DF1AFDFB@yahoo.com> <4114B1A0-03ED-4268-BA87-8CF196A935A4@googlemail.com> <F439DCA4-481E-4918-9ED4-2D9ECB2DD03F@yahoo.com> <D63E3FD9-72AD-4C61-BBA6-323D8FCA5775@googlemail.com> <C8A5CA35-A18A-41C0-A18E-2837CED23BB4@yahoo.com>
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> Am 14.10.2020 um 07:52 schrieb Mark Millard <marklmi@yahoo.com>: >=20 > =E2=80=A6...FreeBSD requires services from > armstub8-gic.bin that are not otherwise present as things > are (or that is my understanding). as of today: correct understanding >=20 > ... I'll test vintages of start4*.elf and fixup4*.dat > pairs and see if that identifies a specific set of changes > to them... IIRC =E2=80=9Ewe" can hack armstubs but we cannot hack start4*.elf & = fixup4*.dat , but you can take a hexdump of start4*.elf to compare changes if you = feel like it, while I doubt that will easy find the cause(s).. K.
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