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[46.114.104.55]) by smtp.googlemail.com with ESMTPSA id g139sm14025865wme.2.2020.10.09.16.20.24 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 09 Oct 2020 16:20:25 -0700 (PDT) From: Klaus Cucinauomo Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.0.3.2.52\)) Subject: Re: RPi4B: emmc2bus dma-range handling does not track the boot-time-FDT (u-boot based booting) Date: Sat, 10 Oct 2020 01:20:23 +0200 References: <98BC985D-EAAB-4AFB-AA8F-7391A45C4EBF@yahoo.com> <91324D35-B66A-4674-AE37-45F3DDB736FD@yahoo.com> <2B3F0409-88F2-4EBD-9C39-37929F973C77@yahoo.com> <803EF261-1407-4331-AC56-1D49E05F8382@googlemail.com> <2FAA304E-045B-4B10-AA14-1E869FB6FD00@yahoo.com> <36A6B0E4-7578-4EFF-8095-9030DA36214B@yahoo.com> To: Mark Millard , Robert Crowston , Kyle Evans , freebsd-arm@freebsd.org In-Reply-To: <36A6B0E4-7578-4EFF-8095-9030DA36214B@yahoo.com> Message-Id: <83BA1DDB-C725-470C-B382-9D229860E2F1@googlemail.com> X-Mailer: Apple Mail (2.3654.0.3.2.52) X-Rspamd-Queue-Id: 4C7PF91tJvz3Xwg X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.08 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; FREEMAIL_FROM(0.00)[googlemail.com]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[googlemail.com:+]; DMARC_POLICY_ALLOW(-0.50)[googlemail.com,quarantine]; NEURAL_HAM_SHORT(-0.65)[-0.645]; FREEMAIL_TO(0.00)[yahoo.com,protonmail.com,freebsd.org]; RECEIVED_SPAMHAUS_PBL(0.00)[46.114.104.55:received]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[googlemail.com]; MID_RHS_MATCH_FROM(0.00)[]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.97)[-0.968]; R_DKIM_ALLOW(-0.20)[googlemail.com:s=20161025]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; NEURAL_HAM_LONG(-0.97)[-0.971]; MIME_GOOD(-0.10)[text/plain]; DWL_DNSWL_NONE(0.00)[googlemail.com:dkim]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::32d:from]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-arm] X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Oct 2020 23:20:30 -0000 > Am 10.10.2020 um 00:48 schrieb Mark Millard : > =E2=80=A6. Sorry for the noise. =E2=80=A6... the more noise, the more we find out ;-)..=20 and of course also for me , probably all of us, that=E2=80=99s all = really confusing stuff from raspberrypi.org=20 because very strange that ubuntu`msdos is compatible with 2020.10=20 while their GitHub-stuff isn=E2=80=99t (in our msdos-part) . > =E2=80=A6=E2=80=A6 > . > FYI for the u-boot vintage/variant involved for ubuntu: >=20 > # strings /boot/firmware/uboot_rpi_4.bin | grep 2020 > gcc (Ubuntu 9.2.1-28ubuntu1) 9.2.1 20200203 > 02/11/2020 > U-Boot 2019.07+dfsg-1ubuntu6 (Feb 11 2020 - 10:43:57 +0000) =E2=80=A6.. I even didn=E2=80=99t boot it, just copied the msdos-part=E2=80=A6=20 all files in ubuntu server msdos are of date /31st of July 2020 / , the only reason why I used that distro is really because it seems to = be a raspberrypi.org official image =20 And I GUESSED(!;-) it has to boot up 2020.10 , and that was right=E2=80=A6= But puuuh, all strange stuff Regards K.=