Re: ARM: EXYNOS: Fixes for 4.1

Kukjin Kim
2015-05-08T18:27:05Z

On 05/06/15 09:55, Krzysztof Kozlowski wrote:
> Dear Kukjin,
>
> This groups important fix for current RC cycle. The patch was present
> on mailing list for quite long. It was tested. We had some
> disagreements about the solution but during discussion better ways for
> solving the issue were not presented.
>
> Best regards,
> Krzysztof
>
> ----------------------------------------------------------------
>
> The following changes since commit 5ebe6afaf0057ac3eaeb98defd5456894b446d22:
>
> Linux 4.1-rc2 (2015-05-03 19:22:23 -0700)
>
> are available in the git repository at:
>
> https://github.com/krzk/linux.git tags/samsung-fixes-4.1
>
> for you to fetch changes up to 23e15018316e949c534cc32e46502f3080dfc970:
>
> ARM: EXYNOS: Fix failed second suspend on Exynos4 (2015-05-05 19:17:58 +0900)
>
> ----------------------------------------------------------------
> Fixes failed second suspend to RAM on Exynos4412 based Trats2 board. This has
> shown up after enabling L2 cache but actually the "use delayed reset assertion"
> feature is to be blamed.
>
> ----------------------------------------------------------------
> Krzysztof Kozlowski (1):
> ARM: EXYNOS: Fix failed second suspend on Exynos4
>
> arch/arm/mach-exynos/common.h | 2 ++
> arch/arm/mach-exynos/exynos.c | 27 +++++++++++++++++++++++++++
> arch/arm/mach-exynos/platsmp.c | 39 ++-------------------------------------
> arch/arm/mach-exynos/suspend.c | 3 +++
> 4 files changed, 34 insertions(+), 37 deletions(-)
> --

Hi Krzysztof,

Yeah, the patch is old thing but if I remember correctly, I couldn't
apply it because of soc_is_xxx() macro. Yes, I agree with the way,
firstly fix something and if required, then update it later....But!

Please address comments about that, if not, it will not be accepted by
arm-soc tree.

Thanks,
Kukjin