From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kukjin Kim Subject: RE: [GIT PULL] ARM: EXYNOS: mach: Improvements for 4.3 Date: Thu, 23 Jul 2015 16:58:16 +0900 Message-ID: <028b01d0c51d$553710e0$ffa532a0$@kernel.org> References: <1437014519-19571-1-git-send-email-k.kozlowski@samsung.com> <1437014519-19571-2-git-send-email-k.kozlowski@samsung.com> <06bb01d0c372$756f2250$604d66f0$@kernel.org> <55AED996.9090208@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: Received: from mailout3.samsung.com ([203.254.224.33]:41577 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751173AbbGWH6T (ORCPT ); Thu, 23 Jul 2015 03:58:19 -0400 In-reply-to: <55AED996.9090208@samsung.com> Content-language: ko Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: 'Krzysztof Kozlowski' , 'Kukjin Kim' Cc: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, =?UTF-8?Q?'Bart=C5=82omiej_=C5=BBo=C5=82nierkiewicz'?= Krzysztof Kozlowski wrote: > > On 21.07.2015 14:21, Krzysztof Kozlowski wrote: > > 2015-07-21 14:13 GMT+09:00 Krzysztof Kozlowski : > >> 2015-07-21 14:02 GMT+09:00 Kukjin Kim : > >>> Krzysztof Kozlowski wrote: [...] > >>>> -- > >>> > >>> Applied above changes into fixes/non-critical, next/cleanup-samsung, > >>> next/dt-samsung and next/cpufreq-clk-samsung according to the change. > > > > Cc-ed Bartlomiej, > > > > One issue found: splitting DTS change for Exynos 5250 cpufreq to > > separate branch will break bisectability. The commit "ARM: dts: > > Exynos5250: add CPU OPP and regulator supply property": > > 1. MUST be put after "clk: samsung: exynos5250: add cpu clock > > configuration data and instantiate cpu clock" to prevent build > > failures, > > 2. should be put before "ARM: Exynos: switch to using generic cpufreq > > driver for Exynos5250" to prevent lost cpufreq functionality. > > > > Doing otherwise would lose bisectability which is really unfortunate > > when you can simply avoid it. This should remain in the same branch - > > next/cpufreq-clk-samsung. > > Dear Kukjin, > > Nothing changed since yesterday... so let me point this in a more clear > way. The way you divided the patchset causes build errors: > > -------------- > HEAD is now at 565872a601c4... ARM: dts: add CPU OPP and regulator > supply property for exynos5250 > > ERROR: Failed build: -A arm -c exynos on > 565872a601c4d91a75b917b1fb40ff27ad7ebb08 > > LOGS: > Error: ../arch/arm/boot/dts/exynos5250.dtsi:65.21-22 syntax error > FATAL ERROR: Unable to parse input tree > make[2]: *** [arch/arm/boot/dts/exynos5250-arndale.dtb] Error 1 > make[1]: *** [dtbs] Error 2 > make[1]: *** Waiting for unfinished jobs.... > make: *** [sub-make] Error 2 > -------------- > > This breaks bisectability without any special valid reason. > Hi, I couldn't check e-mail yesterday because of annual health check. Anyway, I'll look at the error and handle it soon. Thanks for your check. Kukjin