From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mout02.posteo.de ([185.67.36.66]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1g19mO-0000Pc-HK for barebox@lists.infradead.org; Sat, 15 Sep 2018 12:34:30 +0000 Received: from submission (posteo.de [89.146.220.130]) by mout02.posteo.de (Postfix) with ESMTPS id 6509320FF7 for ; Sat, 15 Sep 2018 14:34:03 +0200 (CEST) Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 42CBdk1rKsz9rxQ for ; Sat, 15 Sep 2018 14:34:02 +0200 (CEST) From: Dennis Menschel Message-ID: Date: Sat, 15 Sep 2018 14:33:51 +0200 MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============5855830665618479668==" Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Booting AM335x MLO from network no longer works To: barebox@lists.infradead.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============5855830665618479668== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="VzjYWCqOXzA1pa9KhcchdTXobBhVmmJxS" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --VzjYWCqOXzA1pa9KhcchdTXobBhVmmJxS Content-Type: multipart/mixed; boundary="DgRqkkxjzDgmBrSj2nfTHhytKzHSJ9Vw5"; protected-headers="v1" From: Dennis Menschel To: barebox@lists.infradead.org Message-ID: Subject: Booting AM335x MLO from network no longer works --DgRqkkxjzDgmBrSj2nfTHhytKzHSJ9Vw5 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable Hi, while upgrading to a recent version of barebox, I've encountered the problem that booting an AM335x board via network does no longer work. The MLO fails to chain-load barebox.bin, it doesn't even send a request to the TFTP-Server to retrieve the main bootloader file. Working through the Git history, I've been able to pinpoint the problem as follows (using output from "git describe"): - On the topic branch which introduced the bug, v2017.11.0-11-g946bc95a4 was the last working version. - From v2017.11.0-12-gab84733e5 up to v2017.11.0-14-g6b4a38d00, the MLO neither produces any outputs on the UART0 nor chain-loads barebox.bin. - Since version v2017.11.0-15-g528298b70, the MLO produces the following output: > barebox 2017.11.0 #1 Wed Sep 12 07:23:48 UTC 2018 > > > Board: Phytec phyCORE AM335x > cpsw 4a100000.ethernet: detected phy mask 0x1 > mdio_bus: miibus0: probed > eth0: got preset MAC address: c4:f3:12:e7:cb:9c > booting from NET > eth0: got preset MAC address: c4:f3:12:e7:cb:9c > eth0: 100Mbps full duplex link detected > eth0: DHCP client bound to address 192.168.4.52 > bootfile not found. > booting failed The master branch includes the problem as of v2017.12.0-90-g3dbe78ab5, so that the first official release with this behavior has been v2018.01.0= =2E The bug still persists in v2018.09.0. The board-specific MLO I've been using is this: barebox-am33xx-phytec-phycore-r2-mlo-512mb.img Let me know if you need further information in order to reproduce and/or fix the problem. Thanks in advance, and best regards, Dennis Menschel --DgRqkkxjzDgmBrSj2nfTHhytKzHSJ9Vw5-- --VzjYWCqOXzA1pa9KhcchdTXobBhVmmJxS Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEKwQPicxrN8xaviY2uiJe+Ii1ddAFAluc/DQACgkQuiJe+Ii1 ddBe+A/9ECnadqtuk1R041dttopP+akCK09J80kthzYHeZxF/80zql1GPCWg007w pPxvN1r+XytxxobE9hiOR0XjMVFQqW2i3VLBIFWQ0y/qlDC11Im4Tn9MzSHdZrKR rzS5AD490ilN0yHXA1Mz2gd3EhZqLOW+jG0/QssmVUynEe+f/yfpTSmDjsZSKhix GHdOtURRw+feB3vpTEgGtcU6Zd3leCsFSDQ+KlNj3vpvOqDLr+Z61zAD/GrT/45+ hXcZNlgLpbTAAMCpjSuWf/CznNMORl3CLwNm84v7ZoG7Tb929qhXMfGCBRMoy6fh LOD+OltxrBYLF1hixQdl0vss9rwDrLu12na55Mtq/6uKPdtzbOvlBzhwWhs/mQZy QJsmk34uDN6ubNduAoYC2Mf6KAhRYNjlD4dqWR6l4Jjdu908ziKU1o3uqG+0RWvH Z+9NdxDNikjQgiKVHV0ZwqTzVSH52zx+nBF9CqJ9dw2oG0Ub3+YWzi8T+ReRl2Vp UlijluNH8Sn1zrKOfzleB9ZA0n9SL2gvvUvskCLNMbsT9kO5D6JKidGHgu5rcg43 dShwXCs0NhBzb+PFDR22yDWbEmA+xIDDYP+5qq1+JNNeq3VG0dPFJhk4ypgkre1r 1BKBhMdnZEuLq88LxQ+n/oKfPAVvWqZ3CfHDDODGJ4B19+Wmxws= =jMKF -----END PGP SIGNATURE----- --VzjYWCqOXzA1pa9KhcchdTXobBhVmmJxS-- --===============5855830665618479668== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox --===============5855830665618479668==--