Hi Daniel, Vikas, Chander,
On 08.04.2014 16:27, Daniel Lezcano wrote:
On 04/08/2014 03:32 PM, Vikas Sajjan wrote:
Hi Daniel,
I checked AFTR on v3.14 (
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/log/?id=refs/tags/v3.14)
on exynos5250 based chromebook (exynos5250-snow.dtb)
I am able to hotplug CPU1 (echo 0 >
/sys/devices/system/cpu/cpu1/online).
I can see, it enters exynos4_enter_core0_aftr() when I hotplug CPU1.
Hi,
thanks a lot for your help.
I reproduced it on my arndale board with linux-samsung/for-next and on
v3.14.
Used the exynos_defconfig, enabled cpuidle and used exynos5250-arndale.dtb.
You should compare your bootloader versions as this is one of the
aspects that can break AFTR support as it relies on kind of ABI between
bootloader and kernel.
Bets regards,
Tomasz
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