Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753177AbbD3O7R (ORCPT ); Thu, 30 Apr 2015 10:59:17 -0400 Received: from mail-pa0-f48.google.com ([209.85.220.48]:35803 "EHLO mail-pa0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752004AbbD3O7N (ORCPT ); Thu, 30 Apr 2015 10:59:13 -0400 From: Kevin Hilman To: Javier Martinez Canillas Cc: Sjoerd Simons , Kukjin Kim , Olof Johansson , Andreas =?utf-8?Q?F=C3=A4rber?= , Marek Szyprowski , Doug Anderson , Andrzej Hajda , linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, inki.dae@samsung.com Subject: Re: [PATCH 1/1] Revert "ARM: dts: add display power domain for exynos5250" References: <1427107800-21668-1-git-send-email-javier.martinez@collabora.co.uk> <7hr3r2suiw.fsf@deeprootsystems.com> <1430336716.19504.92.camel@collabora.co.uk> <55417967.80304@collabora.co.uk> Date: Thu, 30 Apr 2015 07:59:09 -0700 In-Reply-To: <55417967.80304@collabora.co.uk> (Javier Martinez Canillas's message of "Thu, 30 Apr 2015 02:37:59 +0200") Message-ID: <7hk2wtpsqq.fsf@deeprootsystems.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1575 Lines: 42 Javier Martinez Canillas writes: > Hello, > > On 04/29/2015 09:45 PM, Sjoerd Simons wrote: >> On Wed, 2015-04-29 at 10:40 -0700, Kevin Hilman wrote: >>> Javier Martinez Canillas writes: >> >>> Tested-by: Kevin Hilman >>> >>> FWIW, this patch fixes the boot panics when using MMC rootfs on >>> exynos5800-peach-pi with current linux-next that have been happening >>> for awhile. >> >> That seems unlikely as this patch changes things in the exynos5250.dtsi, >> which isn't used by exynos5800-peach-pi.? >> > > Indeed, it will be surprising if $subject changes any behavior on > Exynos5420/5422/5800 machines. > > FWIW, this patch is not needed anymore since the right fix is Krzysztof's > "drm/exynos: Enable DP clock to fix display on Exynos5250 and other" patch > which is already in linux-next. > > The regression on Exynos5420/5422/5800 that has been for a while is fixed > by "ARM: dts: Make DP a consumer of DISP1 power domain on Exynos5420" [0] > which has been posted many weeks ago. Thanks for clarifying. I'm not sure how this worked for me. Seems like sometimes, even with the imprecise aborts it does actually finish booting to a shell, so I must've gotten successful boot and thought it was because of this revert. Kevin -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/