Kevin Hilman wrote: > > From: Kevin Hilman <[email protected]> > > 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 <[email protected]>, > Cc: Javier Martinez Canillas <[email protected]>, > Cc: Sachin Kamat <[email protected]>, > Cc: Doug Anderson <[email protected]>, > Cc: Bartlomiej Zolnierkiewicz <[email protected]>, > Cc: Krzysztof Kozlowski <[email protected]>, > Cc: Tushar Behera <[email protected]>, > Cc: [email protected] # v3.17+ > Signed-off-by: Kevin Hilman <[email protected]> > --- > 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. > Hi Kevin,
Yeah I agree with your opinion. But as you can see my tree, I've queued regarding mcpm patches for 3.19 will be shown in -next in this weekend. Anyway let me apply this into -fixes and then let's enable after test its functionality in -next in a couple of days. Thanks, Kukjin > [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 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
