[PATCH] ARM: shmobile: kzm9g-reference: Update CMT clocksource rating to 80

[Sergei Shtylyov]

Hello.

On 22-05-2013 16:49, Simon Horman wrote:

> Update the CMT clocksource rating from 100 to 10.

    s/100/125/ and s/10/80/, apparently.

> This resolves a boot-failure regression for kzm9g-reference in v3.10-rc1
> introduced by f7db706b132f11c79ae1d74b2382e0926cf31644 ("ARM: 7674/1: smp:
> Avoid dummy clockevent being preferred over real").

> The patch noted above reduces the rating of dummy clockevent from 400 to 100.

    400 seems very high rating for a dummy clockevent...

> This patch reduces the rating of CMT so that it is once again less than that
> of the dummy clockevent.

> Signed-off-by: Simon Horman <horms+renesas at verge.net.au>

> ---

> I also plan to reduce the rating of the STI clocksource to less than 100.
> However, as I am not aware of any problems relating to STI in v3.10-rc
> my plan is to update STI in the v3.11 timeframe.
> ---
>   arch/arm/mach-shmobile/setup-sh73a0.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)

> diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c
> index fdf3894..9696f36 100644
> --- a/arch/arm/mach-shmobile/setup-sh73a0.c
> +++ b/arch/arm/mach-shmobile/setup-sh73a0.c
> @@ -252,7 +252,7 @@ static struct sh_timer_config cmt10_platform_data = {
>   	.name = "CMT10",
>   	.channel_offset = 0x10,
>   	.timer_bit = 0,
> -	.clockevent_rating = 125,
> +	.clockevent_rating = 80,
>   	.clocksource_rating = 125,
>   };

WBR, Sergei