From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752886AbeBJWHH (ORCPT ); Sat, 10 Feb 2018 17:07:07 -0500 Received: from mail-wm0-f68.google.com ([74.125.82.68]:52620 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752513AbeBJWHF (ORCPT ); Sat, 10 Feb 2018 17:07:05 -0500 X-Google-Smtp-Source: AH8x226n3QEHxBtohHKG0LULMFNHty27uiAydZIwk/wyWDuNcO9QwrQC9TFTI7lEo7J3Ktw5QFjTwA== Subject: Re: [PATCH 0/3] Fix broken bananapi m2 devicetree/regulators To: Sergey Suloev , robh+dt@kernel.org, mark.rutland@arm.com, linux@armlinux.org.uk, maxime.ripard@free-electrons.com, wens@csie.org Cc: devicetree@vger.kernel.org, linux-sunxi@googlegroups.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20180209175236.21215-1-embed3d@gmail.com> <160b60e2-6e50-0d63-e6ac-b67e10317e12@orpaltech.com> <40887d4b-0fb0-239e-e5a9-1a87f82946c2@orpaltech.com> From: Philipp Rossak Message-ID: Date: Sat, 10 Feb 2018 23:07:01 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: <40887d4b-0fb0-239e-e5a9-1a87f82946c2@orpaltech.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10.02.2018 22:08, Sergey Suloev wrote: > On 02/11/2018 12:01 AM, Philipp Rossak wrote: >> Hey Sergey, >> >> Thanks for mentioning, but I think the problem has nothing to do with >> those patches. I tested them with the v4.15.0 Kernel since this is the >> last stable release and we are right now in the merging window. >> >> I tested the latest mainline, without those patches and the kernel is >> not booting (I can't see any uart output). >> >> Thanks, >> Philipp >> >> On 10.02.2018 14:56, Sergey Suloev wrote: >>> On 02/09/2018 08:52 PM, Philipp Rossak wrote: >>>> This patchseries fixes the bananapi m1 devicetree, to be able to >>>> boot again. >>>> The first two patches update/improve the devicetree and the last >>>> patch adds >>>> all missing regulators. >>>> >>>> Regards, >>>> Philipp >>>> >>>> Philipp Rossak (3): >>>>    arm: dts: sun6i: a31s: bpi-m2: update mmc supply nodes >>>>    arm: dts: sun6i: a31s: bpi-m2: improve pmic properties >>>>    arm: dts: sun6i: a31s: fix: bpi-m2: add missing regulators >>>> >>>>   arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts | 70 >>>> +++++++++++++++++++++++- >>>>   1 file changed, 67 insertions(+), 3 deletions(-) >>>> >>> patches are not working >>> >>> Thanks >>> > same problem, but after applying the patches my device is till hanging. > > Can you please share a bootlog? Here is mine [1]. As you can see I'm able to boot. I build it with this branch [2]. For testing you should replace the dtb and the uImage/zImage Philipp [1]: https://pastebin.com/mVjv3LDf [2]: https://github.com/embed-3d/linux/tree/testing/bpi-m2-regulator-test-2