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Hermes SMTP Server) with ESMTPA ID 46835766ffd0d2e0c6e31d9be84e37d2; Sun, 02 Oct 2022 21:48:49 +0000 (UTC) Content-Type: text/plain; charset=utf-8 List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3696.120.41.1.1\)) Subject: Re: u-boot debug, was: Re: U-boot on RPI3, sees disk but won't boot it From: Mark Millard In-Reply-To: <29BC8014-45D9-4AAE-83CC-E27395573B44@yahoo.com> Date: Sun, 2 Oct 2022 14:48:47 -0700 Cc: freebsd-arm , bob prohaska Content-Transfer-Encoding: quoted-printable Message-Id: References: <20220929002131.GA77106@www.zefox.net> <197D3C46-063B-4C67-AB1A-A3A072521D7F@yahoo.com> <6AA65AE6-41F1-405F-A592-7D641EA4C9CF@yahoo.com> <20221001174724.GA98055@www.zefox.net> <20221001193033.GA98348@www.zefox.net> <46226720-D867-4AD3-9559-A4365FAC28C4@yahoo.com> <6DB88FC9-629C-43E6-9673-32640FC547F7@yahoo.com> <20221002182049.GA2255@www.zefox.net> <5FFDAA6A-AD8C-4E40-A2EB-4082E5086679@googlemail.com> <38DFEB91-AC60-4FD1-8088-95B0A06C5E5D@yahoo.com> <29BC8014-45D9-4AAE-83CC-E27395573B44@yahoo.com> To: =?utf-8?Q?Klaus_K=C3=BCchemann?= X-Mailer: Apple Mail (2.3696.120.41.1.1) X-Rspamd-Queue-Id: 4Mgczr35wCz3lG2 X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=yahoo.com header.s=s2048 header.b=eVMltVPe; dmarc=pass (policy=reject) header.from=yahoo.com; spf=pass (mx1.freebsd.org: domain of marklmi@yahoo.com designates 98.137.64.206 as permitted sender) smtp.mailfrom=marklmi@yahoo.com X-Spamd-Result: default: False [-3.50 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-0.999]; DMARC_POLICY_ALLOW(-0.50)[yahoo.com,reject]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ptr:yahoo.com]; R_DKIM_ALLOW(-0.20)[yahoo.com:s=s2048]; MIME_GOOD(-0.10)[text/plain]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; DWL_DNSWL_NONE(0.00)[yahoo.com:dkim]; RCPT_COUNT_THREE(0.00)[3]; RCVD_IN_DNSWL_NONE(0.00)[98.137.64.206:from]; TO_MATCH_ENVRCPT_SOME(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; ASN(0.00)[asn:36647, ipnet:98.137.64.0/20, country:US]; MLMMJ_DEST(0.00)[freebsd-arm@freebsd.org]; TO_DN_ALL(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; FREEMAIL_FROM(0.00)[yahoo.com]; RCVD_TLS_LAST(0.00)[]; DKIM_TRACE(0.00)[yahoo.com:+]; FROM_EQ_ENVFROM(0.00)[]; FREEMAIL_TO(0.00)[googlemail.com]; FREEMAIL_ENVFROM(0.00)[yahoo.com]; MIME_TRACE(0.00)[0:+]; RWL_MAILSPIKE_POSSIBLE(0.00)[98.137.64.206:from] X-ThisMailContainsUnwantedMimeParts: N On 2022-Oct-2, at 14:43, Mark Millard wrote: > On 2022-Oct-2, at 13:18, Klaus K=C3=BCchemann = wrote: >=20 >> . . . >>=20 >>> Am 02.10.2022 um 21:48 schrieb Mark Millard : >>>=20 >>> (RaspiOS and Ubuntu do not use U-Boot last I knew. So >>> they do not make for good comparisons for the purpose >>> as far as I know.) >>=20 >> RaspiOS doesn=E2=80=99t , Ubuntu(and others) use u-boot since years = =E2=80=A6 >> while possible Ubuntu(or others) have own u-boot patches , >> from guessing it seems more probable that they also will sometimes = hang after (re)boot. >=20 > Sufficiently modern Ubuntu does not use U-Boot by > default, at least for server builds. >=20 > ubuntu-22.04.1-preinstalled-server-arm64+raspi.img > has: >=20 > # more /mnt/config.txt=20 > [all] > kernel=3Dvmlinuz > . . . >=20 > where vmlinux is seen as: >=20 > /mnt/vmlinuz I should have mentioned the naming convention that is in use: vmlinuz is a compressed variant of vmlinux as I remember the naming. > No use of U-Boot: direct booting of vmlinux via > the RPi* firmware's ability to do so. >=20 > They do provide uboot_rpi_*.bin 's for folks that > want to change to use such: >=20 > /mnt/uboot_rpi_3.bin > /mnt/uboot_rpi_4.bin > /mnt/uboot_rpi_arm64.bin >=20 > But the supplied config.txt makes no mention of any > uboot*.bin and things have to be changed to cause > a uboot_rpi_*.bin to be involved. =3D=3D=3D Mark Millard marklmi at yahoo.com