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[46.114.109.161]) by smtp.googlemail.com with ESMTPSA id t197sm31367103wmt.3.2021.02.07.08.02.27 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 07 Feb 2021 08:02:27 -0800 (PST) From: =?utf-8?Q?Klaus_K=C3=BCchemann?= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.60.0.2.21\)) Subject: Re: rpi4 network boot Date: Sun, 7 Feb 2021 17:02:26 +0100 References: <202102071539.117FdTiG086550@mail.karels.net> To: Mike Karels , Matthew Grooms , freebsd-arm@freebsd.org In-Reply-To: <202102071539.117FdTiG086550@mail.karels.net> Message-Id: <6C01F20A-7104-440A-ABE4-A9AB789CF51E@googlemail.com> X-Mailer: Apple Mail (2.3654.60.0.2.21) X-Rspamd-Queue-Id: 4DYYny4TYFz4mmL X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.61 / 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(-0.94)[-0.941]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; R_MIXED_CHARSET(0.83)[subject]; FREEMAIL_ENVFROM(0.00)[googlemail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; MID_RHS_MATCH_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[googlemail.com:dkim]; ARC_NA(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[2a00:1450:4864:20::334:from]; R_DKIM_ALLOW(-0.20)[googlemail.com:s=20161025]; RECEIVED_SPAMHAUS_PBL(0.00)[46.114.109.161:received]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-arm@freebsd.org]; SPAMHAUS_ZRD(0.00)[2a00:1450:4864:20::334:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::334:from]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-arm] X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Porting FreeBSD to ARM processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 07 Feb 2021 16:02:31 -0000 > Am 07.02.2021 um 16:39 schrieb Mike Karels : >=20 > fwiw, the fdt indicates that the genet has two interrupts, but I have = no > idea what the second one is for. This is the first time I've heard of = it > happening. The interrupt routine for the second interrupt just prints > this message and returns, so we'd know that it was happening at least. >=20 > Mike > _______________________________________________ > freebsd-arm@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to = "freebsd-arm-unsubscribe@freebsd.org=E2=80=9C yes, I have now tested the exact or similar same boot-environment as = Matthew: Having u-boot as the payload sitting on the pxe-server instead of = SD-card, As a complete diskless boot by configuring the eeprom as pxe-bootable. It=E2=80=99s an issue in old friend bcm2711-rpi-4-b.dtb : using newer versions of it fail to boot(stopping at net0: cannot set rx. = filters (status=3D3) /) while older versions ends up in the=20 Interrupt-loop(genet0: gen_intr2). I could successfully netboot from SD-card some weeks ago, so this seems = not necessarily=20 an issue with your driver. It only loops when u-boot is placed on the = pxe-server. IIRC any netboot seemed to depend on the right combination of = firmware/msdos-partition=20 and the corresponding fbsd-version . =20 Regards K.=