From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Alexander Dahl <ada@thorsis.com>,
linux-rt-users@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>,
Steven Rostedt <rostedt@goodmis.org>
Subject: Re: [ANNOUNCE] v5.2.9-rt3
Date: Wed, 21 Aug 2019 15:25:54 +0200 [thread overview]
Message-ID: <20190821132553.gjvya5lu6j2dfyo5@linutronix.de> (raw)
In-Reply-To: <20190820154418.GM3545@piout.net>
On 2019-08-20 17:44:18 [+0200], Alexandre Belloni wrote:
> Hi,
Hi,
> On 19/08/2019 13:03:51+0200, Alexander Dahl wrote:
> > Hei hei,
> >
> > just tried to compile this v5.2.9-rt3 for SAMA5D27-SOM1-EK1 based on
> > arch/arm/configs/sama5_defconfig and with running oldconfig and selecting
> > defaults, but that fails if CONFIG_ATMEL_TCB_CLKSRC_USE_SLOW_CLOCK is not set.
> >
> > I think this is due to changes for Atmel TCLIB in v5.2 and the not yet adapted
> > RT patch "clocksource: TCLIB: Allow higher clock rates for clock events",
> > right?
>
> Patch clocksource-tclib-allow-higher-clockrates.patch needs to be
> changed so:
>
> ret = setup_clkevents(tc, best_divisor_idx);
>
> becomes
>
> ret = setup_clkevents(&tc, best_divisor_idx);
>
I will fix that locally.
> Also, I would think clocksource-tclib-add-proper-depend.patch could be
> dropped. Instead, setup_clkevents should use atmel_tcb_divisors. It
> would then be necessary to move its declaration before the function.
>
> Sebastian, can you take care of that or do you expect a patch? In the
> latter case, do you want a patch for the patch?
For the second part I would appreciate a patch. I can then drop
clocksource-tclib-add-proper-depend.patch if it is not an issue.
Sebastian
next prev parent reply other threads:[~2019-08-21 13:26 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-16 15:36 [ANNOUNCE] v5.2.9-rt3 Sebastian Andrzej Siewior
2019-08-19 11:03 ` Alexander Dahl
2019-08-20 15:44 ` Alexandre Belloni
2019-08-21 13:25 ` Sebastian Andrzej Siewior [this message]
2019-08-21 14:21 ` Alexandre Belloni
2019-08-21 14:42 ` Sebastian Andrzej Siewior
2019-08-21 14:58 ` Alexandre Belloni
2019-08-21 15:15 ` Sebastian Andrzej Siewior
2019-08-21 16:19 ` Alexandre Belloni
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