From: Paul Mundt <lethal@linux-sh.org>
To: linux-sh@vger.kernel.org
Subject: Re: [PATCH 05/05] sh: Let SH_TIMER_CMT select GENERIC_TIME
Date: Thu, 16 Apr 2009 05:23:41 +0000 [thread overview]
Message-ID: <20090416052341.GB26667@linux-sh.org> (raw)
In-Reply-To: <20090415105038.29940.67915.sendpatchset@rx1.opensource.se>
On Wed, Apr 15, 2009 at 07:50:38PM +0900, Magnus Damm wrote:
> From: Magnus Damm <damm@igel.co.jp>
>
> Let SH_TIMER_CMT select GENERIC_TIME. This since GENERIC_TIME is
> required to build the CMT driver. Without this patch the TMU driver
> must be enabled for the CMT driver to build.
>
> Signed-off-by: Magnus Damm <damm@igel.co.jp>
> ---
>
> arch/sh/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> --- 0001/arch/sh/Kconfig
> +++ work/arch/sh/Kconfig 2009-02-04 19:29:12.000000000 +0900
> @@ -431,6 +431,7 @@ config SH_CMT
> config SH_TIMER_CMT
> bool "CMT clockevents driver"
> depends on SYS_SUPPORTS_CMT && !SH_CMT
> + select GENERIC_TIME
> select GENERIC_CLOCKEVENTS
>
We can't do this yet, as the mtu2 sys_timer code is not GENERIC_TIME
ready. So if one uses that in conjunction with SH_TIMER_CMT, it will blow
up. Once the early platform stuff is merged and we can use the new CMT
code for jiffies, then I will change the Kconfig bits around to prevent
any sys_timer drivers being enabled, and at that point this can be
applied.
prev parent reply other threads:[~2009-04-16 5:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-15 10:50 [PATCH 05/05] sh: Let SH_TIMER_CMT select GENERIC_TIME Magnus Damm
2009-04-16 5:23 ` Paul Mundt [this message]
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