Date: Tue, 25 Feb 2020 22:18:52 -0800 From: Mark Millard <marklmi@yahoo.com> To: =?utf-8?Q?Klaus_K=C3=BCchemann?= <maciphone2@googlemail.com> Cc: bob prohaska <fbsd@www.zefox.net>, freebsd-arm@freebsd.org Subject: Re: Showstoppers for RPI3 Message-ID: <8BDC8A26-FFE6-4AE0-8EB6-643840940CC0@yahoo.com> In-Reply-To: <E866B6BE-7948-4412-82EF-999A2F8C0DF9@googlemail.com> References: <20200225175446.GA77976@www.zefox.net> <11951E01-EC13-4FBB-938A-AEB5700C4281@yahoo.com> <CACNAnaEiv5NZZz%2BxfETkhSZ-zbjZ3Ya6z7pyteheP4zj3EK1Gg@mail.gmail.com> <20200226052045.GA79939@www.zefox.net> <E866B6BE-7948-4412-82EF-999A2F8C0DF9@googlemail.com>
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On 2020-Feb-25, at 21:32, Klaus Küchemann via freebsd-arm <freebsd-arm at freebsd.org> wrote: >> Am 26.02.2020 um 06:20 schrieb bob prohaska <fbsd at www.zefox.net>: >> >> >> Sounds like that fix is not yet on the horizon. >> >> Would explicit bug reports be helpful? > > I’m reading here for coincidence at the moment and can’t believe that the issue isn’t fixed…. > Write hundreds of bug-reports(although we know RPI4 isn’t supported and it’s 13-curr), > I’m Sorry for not working myself on that issues the last days/week(1000 other things to do), > But that’s the absolute joke of the century :-) that these issues last so long here on the mailing list > And there’s no fix/response … Resource constrained by other priorities is not surprising in my view. > Mark Millard , if you have a patch, (if you want) please describe it in 1 or 2 sentences and I’ll upload your patch the Wiki(if you don’t have access there and can’t edit yourself)… https://lists.freebsd.org/pipermail/freebsd-arm/2020-February/021258.html had the sysutils/u-boot-rpi4 based workaround (as seen in its build tree): # diff ./board/raspberrypi/rpi/rpi.c.orig ./board/raspberrypi/rpi/rpi.c 485c485 < efi_add_memory_map(0, 1, EFI_RESERVED_MEMORY_TYPE, 0); --- > efi_add_memory_map(0, 2, EFI_RESERVED_MEMORY_TYPE, 0); It just changes EFI interfacing to indicate the first 2 pages as reserved instead of indicating just 1 page as reserved. I did not convert it to a form appropriate for /usr/ports/sysutils/u-boot-rpi4/files/ . I simply changed the source after the fetch patch sequence but before building and later showed the diff. Better form for adapting to a normal files/* patch would be (up to whitespace details possibly not being fully preserved): # cd /wrkdirs/usr/ports/sysutils/u-boot-rpi4/work/u-boot-2019.10/ # diff -U3 board/raspberrypi/rpi/rpi.c.orig board/raspberrypi/rpi/rpi.c --- board/raspberrypi/rpi/rpi.c.orig 2020-02-13 11:12:33.057911000 -0800 +++ board/raspberrypi/rpi/rpi.c 2020-02-13 16:09:15.381158000 -0800 @@ -482,7 +482,7 @@ #ifdef CONFIG_EFI_LOADER /* Reserve the spin table */ - efi_add_memory_map(0, 1, EFI_RESERVED_MEMORY_TYPE, 0); + efi_add_memory_map(0, 2, EFI_RESERVED_MEMORY_TYPE, 0); #endif return 0; (The /wrkdirs style prefix is something I cause in my environments in order to match poudriere paths when it makes tar files that I sometimes expand. So that need not be duplicated/used.) I have not looked at sysutils/u-boot-rpi3 . I'd expect something similar for it. === Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)home | help
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