From mboxrd@z Thu Jan 1 00:00:00 1970 From: khilman@kernel.org (Kevin Hilman) Date: Fri, 31 Oct 2014 15:59:41 -0700 Subject: [PATCH] ARM: exynos_defconfig: disable CONFIG_EXYNOS5420_MCPM; not stable Message-ID: <1414796382-5447-1-git-send-email-khilman@kernel.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Kevin Hilman The option CONFIG_EXYNOS5420_MCPM is causing imprecise external aborts during boot testing, causing various userspace startup failures. Disable until it has gotten more testing. Cc: Kukjin Kim , Cc: Javier Martinez Canillas , Cc: Sachin Kamat , Cc: Doug Anderson , Cc: Bartlomiej Zolnierkiewicz , Cc: Krzysztof Kozlowski , Cc: Tushar Behera , Cc: stable at vger.kernel.org # v3.17+ Signed-off-by: Kevin Hilman --- This has been reported by a few people[1], but not investigated or fixed, so it's time to disable this feature until it can be fixed. [1] http://lists.infradead.org/pipermail/linux-arm-kernel/2014-September/288344.html arch/arm/configs/exynos_defconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index 72058b8a6f4d..a250dcbf34cd 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -10,7 +10,7 @@ CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y CONFIG_ARCH_EXYNOS=y CONFIG_ARCH_EXYNOS3=y -CONFIG_EXYNOS5420_MCPM=y +CONFIG_EXYNOS5420_MCPM=n CONFIG_SMP=y CONFIG_BIG_LITTLE=y CONFIG_BL_SWITCHER=y -- 2.1.0