From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754393AbdKAJh7 (ORCPT ); Wed, 1 Nov 2017 05:37:59 -0400 Received: from mail-wm0-f67.google.com ([74.125.82.67]:50249 "EHLO mail-wm0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754353AbdKAJh5 (ORCPT ); Wed, 1 Nov 2017 05:37:57 -0400 X-Google-Smtp-Source: ABhQp+RdGr5fjCKIh7Dj/0dheJtdBcWfDY7GoJCLwQRYYEJjvPNm2Ql0GH3mT/ntlK9fT92a0bOLZ6bIfvfWwt7wcpU= MIME-Version: 1.0 In-Reply-To: References: <20171006220504.7776-1-eric@anholt.net> From: Peter Robinson Date: Wed, 1 Nov 2017 09:37:55 +0000 Message-ID: Subject: Re: [GIT PULL 1/2] bcm2835-dt-fixes-2017-10-06 To: Matt Hart Cc: Florian Fainelli , Marcel Holtmann , linux-kernel@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, Loic Poulain , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Oct 31, 2017 at 5:00 PM, Matt Hart wrote: > On 6 October 2017 at 23:14, Florian Fainelli wrote: >> >> On 10/06/2017 03:05 PM, Eric Anholt wrote: >> > Hi Florian. Here's a patch that's gone through a couple of revisions >> > on the list, that seriously fixes up the default serial behavior -- >> > previously, without the right config.txt/cmdline bits, you'd often end >> > up with a hang with no output before booting completed. It would be >> > great to get it into 4.14. >> > >> > The following changes since commit 2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e: >> > >> > Linux 4.14-rc1 (2017-09-16 15:47:51 -0700) >> > >> > are available in the git repository at: >> > >> > git://github.com/anholt/linux tags/bcm2835-dt-fixes-2017-10-06 >> > >> > for you to fetch changes up to f08f58a2bf68900a84e782b8c7ad701c0654173c: >> > >> > ARM: dts: bcm283x: Fix console path on RPi3 (2017-10-06 13:04:56 -0700) >> > >> > ---------------------------------------------------------------- >> > This pull request brings in a fix for default serial console setup on >> > RPi3, so it now comes up with no config.txt/cmdline.txt settings in >> > the firmware. >> > >> > ---------------------------------------------------------------- >> >> Merged, thanks Eric >> >> -- >> Florian > > Hi all, > > I realise this patch has been in mainline for a more than a week, but > I've only recently had time to bisect broken rpi-3 boots in kernelci > and found f08f58a2bf68900a84e782b8c7ad701c0654173c as the cause. > > Kernelci boots the rpi3 using uboot, with console=ttyS0 in the command > line which now fails: > https://kernelci.org/boot/id/59f787f059b5147794ef1dcf/ > > Is there an alias I can use for both before and after this patch? > > Mainline boots fine if I use console=ttyS1 or drop the console arg > altogether, but as we don't currently support different boot args per > tree, and we don't have the manpower to track this patch in all the > trees we test, we will have to switch to only boot testing mainline > from now on. Yes, I've seen the same in Fedora with that patch. From mboxrd@z Thu Jan 1 00:00:00 1970 From: pbrobinson@gmail.com (Peter Robinson) Date: Wed, 1 Nov 2017 09:37:55 +0000 Subject: [GIT PULL 1/2] bcm2835-dt-fixes-2017-10-06 In-Reply-To: References: <20171006220504.7776-1-eric@anholt.net> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, Oct 31, 2017 at 5:00 PM, Matt Hart wrote: > On 6 October 2017 at 23:14, Florian Fainelli wrote: >> >> On 10/06/2017 03:05 PM, Eric Anholt wrote: >> > Hi Florian. Here's a patch that's gone through a couple of revisions >> > on the list, that seriously fixes up the default serial behavior -- >> > previously, without the right config.txt/cmdline bits, you'd often end >> > up with a hang with no output before booting completed. It would be >> > great to get it into 4.14. >> > >> > The following changes since commit 2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e: >> > >> > Linux 4.14-rc1 (2017-09-16 15:47:51 -0700) >> > >> > are available in the git repository at: >> > >> > git://github.com/anholt/linux tags/bcm2835-dt-fixes-2017-10-06 >> > >> > for you to fetch changes up to f08f58a2bf68900a84e782b8c7ad701c0654173c: >> > >> > ARM: dts: bcm283x: Fix console path on RPi3 (2017-10-06 13:04:56 -0700) >> > >> > ---------------------------------------------------------------- >> > This pull request brings in a fix for default serial console setup on >> > RPi3, so it now comes up with no config.txt/cmdline.txt settings in >> > the firmware. >> > >> > ---------------------------------------------------------------- >> >> Merged, thanks Eric >> >> -- >> Florian > > Hi all, > > I realise this patch has been in mainline for a more than a week, but > I've only recently had time to bisect broken rpi-3 boots in kernelci > and found f08f58a2bf68900a84e782b8c7ad701c0654173c as the cause. > > Kernelci boots the rpi3 using uboot, with console=ttyS0 in the command > line which now fails: > https://kernelci.org/boot/id/59f787f059b5147794ef1dcf/ > > Is there an alias I can use for both before and after this patch? > > Mainline boots fine if I use console=ttyS1 or drop the console arg > altogether, but as we don't currently support different boot args per > tree, and we don't have the manpower to track this patch in all the > trees we test, we will have to switch to only boot testing mainline > from now on. Yes, I've seen the same in Fedora with that patch.