From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751053AbeBILR6 (ORCPT ); Fri, 9 Feb 2018 06:17:58 -0500 Received: from mailout1.w1.samsung.com ([210.118.77.11]:55860 "EHLO mailout1.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750909AbeBILRz (ORCPT ); Fri, 9 Feb 2018 06:17:55 -0500 DKIM-Filter: OpenDKIM Filter v2.11.0 mailout1.w1.samsung.com 20180209111752euoutp0183737d6d6280875784e2fc51b57a96aa~RpC9Qi76-3164131641euoutp01L X-AuditID: cbfec7f4-f790c6d0000075d3-45-5a7d835f6596 Subject: Re: [PATCH v2 0/4] ARM/arm64: exynos: Fix missing missing reg warning for syscon restart nodes To: Adam Borowski Cc: Krzysztof Kozlowski , Kukjin Kim , Rob Herring , Mark Rutland , Russell King , Catalin Marinas , Will Deacon , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Bartlomiej Zolnierkiewicz , Alim Akhtar , Chanwoo Choi , Pankaj Dubey , Arnd Bergmann , Olof Johansson From: Marek Szyprowski Message-id: <06515e72-d7b3-9799-698e-d8b2dd39e22a@samsung.com> Date: Fri, 09 Feb 2018 12:17:49 +0100 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-version: 1.0 In-reply-to: <20180209104806.vcrrtpq6izcnwvy2@angband.pl> Content-type: text/plain; charset="utf-8"; format="flowed" Content-transfer-encoding: 7bit Content-language: en-US X-Brightmail-Tracker: H4sIAAAAAAAAA02Se0hTcRTH+e3u3l1Hk1/T8mCRMnoZ5AMMfpnZA6vbH0EPMlqJjryo+ci2 JvYQV2bZshTTtGlLLI1EseaDFJJSc0MjFU0x0kTLR2a1lNB81bwT/O9zzvme3znfw4+l5CO0 KxsZe4FXx6qiFYxUXN003bo1JDlR6W3JdiX9xmqGzGU2SciL3HKa/CxOQ6R7cpgmjxrf0yR9 cIwizx7OMaS19bmEmAa7aNJRm8+Q3NY6EanPfoVIUXe7iDR3TzCksGpSQlJeNUrIqNUi3i3n iqzVFFdqLEVcR1c7xc38zUScqeQWw1U8SeI6Lddo7m5lCeImTOsOOyil/mF8dGQ8r/YKCJVG PG8uZuK6pAmNpT20DrWzeuTAAvYFY9qcWODV0NZXzuiRlJXjIgT9vW8pIZhA8LqqgFnqMP+u tBeKEUzpG2ghGEYwU3Bbokcs64Qjobic2Bqc8Sb4MdS7qKHwdRparg5TtgKDfUA/rmdsehkO gD7jHltajDeAqefO4jOr8GkYm91vS8vwSpi617e4qQPeDrfyMpGNKewHQ/MptMBuUFE6Tgns AskpPWLbWMB1Eki3ZNhtBsLC/EdaYCf4Zq6UCLwWOu7dtjekI5hfGBUJQS6CcmuKXbUDGszt 9nGOkFmdQ9k2BSyD1BtyQcLBwDudSOA9YJgcsR/oO4KsgVQqA7kZljkyLHNhWObCsMxFARKX IGdeq4kJ5zW+nhpVjEYbG+555lyMCf3/fy3z5smX6HGTXz3CLFKskGWcvqKU06p4zcWYegQs pXCWxQcnKuWyMNXFS7z6XIhaG81r6tEaVqxwke1U3jgpx+GqC3wUz8fx6qWqiHVw1aEzQeOh cdaShK95hem4bONBj+Aj2yonDn3gAoJOhOo4DsynsvRtM16FTS7rZ/fuU3mQY1o/XY5H/omj N2uOH6g4e7nT3T9wZY3jL87yJ8Hy4AtnfNqWuPlj/JT2YNQp4j5ksD5u+ZQ0HTvKfx5yL5PP jPSer90V+ibN+77/oOVZhEKsiVD5bKHUGtU/WYcm0HsDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA02RXUhTYRiA+3Z+djYcnZbhh0HpIAaWpiX2GSGGN+cqA2/sYOVBD2pzapuu jCxLhRz9iD8wZs5IJyrT9DhFSiPm8C9omTEbmGRCKjZ1bZllWs0R7O553/d5rl4Kkwt4OJVX UMxrCrh8BSnFX++MOaMvVZSxsS1tSvTJNECi7dpRMeo1PCPQWtt9gGZ8iwRqtr8h0KOFFQx1 NG2TyOHoESNhwUmg6eePSWRwvBQhW8MwQOaZKRGanPGS6Gm/T4yqhu1itOwZx5PljNkzgDEW kwUw084pjNn6VQsYobOaZPpabzPvx+8SzENrJ2C8wqHzElZ6JpvPz9PxmuNJmdLcnsk2ssgp vW63uIhyMEXpgYSCdDwc+2bF9EBKyelWAPvtg+LAsAjg/IZJ7Lf203nwz2yvyM+htBKufvlI +CWMriRg0/x3UaBYBbCy0bNbkHQc1Lv1pB5QlIxOgnOms/41Th+BguvBrnKAzoANnl7CzzJ6 H9ysm8P9LKETYXVjLfAzRidA3/IIEeDDsM/ixgIcBiuqXHgNoI1BuTEoMQYlxqDkCcA7QShf olXnqLUnYrScWltSkBOTVagWwL9PDoz+tA4C/WqaDdAUUITI2odusnKC02lL1TYAKUwRKtNd LGPlsmyu9AavKbysKcnntTZwkMIVYTJHbCkrp3O4Yl7F80W85v9VREnCywHnHY6MTlXO1R+N an2XYq7piEiP2psR0f12TZNy70K9eyQ5sktnELUru1S+9ZNs91Jd1sqer7c+GLcFc+xszLmN hvXU04nJwK6Md038hukt2IssNi16i1i6suM+ZTaEWO+QrMq7kNC8s3nMNpG5NHTVVS1U/Ji+ tl6n+lz8SoFrc7m4KEyj5f4CmTIE6cUCAAA= X-CMS-MailID: 20180209111750eucas1p1d44a825deb0d40cf5d5b25bdb7de91dd X-Msg-Generator: CA CMS-TYPE: 201P X-CMS-RootMailID: 20180130211855epcas1p25cce42a195d8b407f4267309f9b5ccb9 X-RootMTR: 20180130211855epcas1p25cce42a195d8b407f4267309f9b5ccb9 References: <20180130211819.17139-1-krzk@kernel.org> <4642d2d0-61c9-33b6-0289-76f487aa45ab@samsung.com> <20180209104806.vcrrtpq6izcnwvy2@angband.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Adam, On 2018-02-09 11:48, Adam Borowski wrote: > On Thu, Feb 08, 2018 at 02:46:32PM +0100, Marek Szyprowski wrote: >> On 2018-01-30 22:18, Krzysztof Kozlowski wrote: >>> Changes since v1: >>> 1. New patch (1/4) calling devm_of_platform_populate() in PMU driver, >>> following Rob's advice. >>> 2. The DTS patches moving reboot/poweroff nodes (3/4 and 4/4) now depend >>> on this. >> Tested-by: Marek Szyprowski >> >> Tested following boards and reboot works fine: >> Exynos3250 (artik5-eval) >> Exynos4412 (trats2) >> Exynos5410 (odroid xu) >> Exynos5422 (odroid xu3/xu4) >> Exynos5433 (tm2) > Doesn't seem to work on mine: > Exynos4412 (odroid u2) > > Rebooting worked correctly with 3.8 + gazillion non-mainlined patches (as > shipped with providen images), never did with mainline. > > Tested on current mid-of-the-merge-window, plus these four patches. > > > It's possible that I'm doing something wrong; might need an updated u-boot, > etc. Log of a boot-till-reboot+hang session attached. Reboot on Odroid X2/U2/U3 doesn't work now. It is broken by devfreq since a few kernel releases. Please disable devfreq in your .config and reboot should also work. That's why I didn't put Odroid U3 on the above list. Best regards -- Marek Szyprowski, PhD Samsung R&D Institute Poland