[GIT PULL 4/5] Samsung exynos_mct update for v3.17

Olof Johansson olof at lixom.net
Sat Jul 19 15:06:23 PDT 2014


On Sat, Jul 19, 2014 at 09:52:52AM +0900, Kukjin Kim wrote:
> Note that this is also based on 3.16-rc5 because of dependency with
> previous samsung fixes including exynos_mct already merged in
> mainline during -rc.
> 
> The following changes since commit 1795cd9b3a91d4b5473c97f491d63892442212ab:
> 
>   Linux 3.16-rc5 (2014-07-13 14:04:33 -0700)
> 
> are available in the git repository at:
> 

> git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git
> tags/exynos-mct
> 
> for you to fetch changes up to 1a631118c1d085fe162f3b6d44f710c72206ef2d:
> 
>   clocksource: exynos_mct: Only use 32-bits where possible
> (2014-07-19 03:07:52 +0900)
> 
> ----------------------------------------------------------------
> exynos_mct update for v3.17
> - only use 32-bit access for performance benefits on exynos
>   32-bit system and this means ARCH timer should be supported
>   on exynos 64-bit system instead of current MCT.
> - use readl_relaxed/writel_relaxed to consistently use the
>   proper functions in exynos_mct.

There's no reason for these to go through arm-soc, is there? They should
go through the clocksource tree (Daniel Lezcano / Thomas Gleixner). They
also lack acks from them if they for some reason need to go through arm-soc.


-Olof



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