From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DC82FC2D0E4 for ; Tue, 17 Nov 2020 08:03:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7D25420A8B for ; Tue, 17 Nov 2020 08:03:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726982AbgKQIDM (ORCPT ); Tue, 17 Nov 2020 03:03:12 -0500 Received: from jabberwock.ucw.cz ([46.255.230.98]:48032 "EHLO jabberwock.ucw.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725792AbgKQIDM (ORCPT ); Tue, 17 Nov 2020 03:03:12 -0500 Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id C558E1C0B8D; Tue, 17 Nov 2020 09:03:09 +0100 (CET) Date: Tue, 17 Nov 2020 09:03:09 +0100 From: Pavel Machek To: Sergey Suloev Cc: mripard@kernel.org, wens@csie.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: BananaPi M2 support Message-ID: <20201117080309.GB6275@amd> References: <9436b07d-7704-6a21-dfdb-b6aa9211d456@orpaltech.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="5/uDoXvLw7AC5HRs" Content-Disposition: inline In-Reply-To: <9436b07d-7704-6a21-dfdb-b6aa9211d456@orpaltech.com> User-Agent: Mutt/1.5.23 (2014-03-12) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --5/uDoXvLw7AC5HRs Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat 2020-11-14 20:20:54, Sergey Suloev wrote: > Hi, >=20 > I noticed that BananaPi M2 (A31 SoC) does not boot anymore on modern > kernels. The problem arises somewhere between 5.7.19 - 5.8.18. I have sav= ed > boot logs for both versions https://pastebin.com/DTRZi8R7=A0 and=A0 > https://pastebin.com/PS2hq07A. Logs have been taken on clean/non-patched > kernel with default config, u-boot v2020.10. >=20 > The kernel versions 5.7.x and below work well (I tried 5.5.19 and 5.6.19). > The versions 5.8.18 and above all fail (5.9 and 5.10). >=20 > Could you look at the problem or provide an advice about further > investigation, please ? git bisect is usually next step if you can't get better help... Best regards, Pavel --=20 http://www.livejournal.com/~pavelmachek --5/uDoXvLw7AC5HRs Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAl+zg70ACgkQMOfwapXb+vJj2ACfWdutBUdk73ItxJut7hkK+RIg zN0AnRtZUWjT9il7rf5VgRMMzvF4amNa =foyj -----END PGP SIGNATURE----- --5/uDoXvLw7AC5HRs--