From: "Alexander Shiyan" <shc_work@mail.ru>
To: "Antony Pavlov" <antonynpavlov@gmail.com>
Cc: barebox@lists.infradead.org
Subject: Re: [JUST RFC] ARM: DIGIC: add csrc-dummy
Date: Sun, 15 Dec 2013 22:08:00 +0400 [thread overview]
Message-ID: <1387130880.154942460@f379.i.mail.ru> (raw)
In-Reply-To: <1387119725-6803-2-git-send-email-antonynpavlov@gmail.com>
> The clocksource csrc-timer driver that uses DIGIC
> hardware TIMER2 perfectrly works on Canon A1100,
> but does not works on Canon EOS 600D.
> IMHO we need additional timer initialisation.
>
> This patch introduces a quick-and-dirty termporary
> solution for this situation: a clocksource driver that
> does not use any hardware at all.
>
> Also this driver is very handy for running barebox
> on Magic Lantern EOS qemu-based emulator as
> the emulator does not realize timer counter register at all!
>
> Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
...
> + printf("clocksource_init: mult=%08x, shift=%08x\n",
> + dummy_cs.mult, dummy_cs.shift);
No reason to spam into console. Put this into pr_debug.
---
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next prev parent reply other threads:[~2013-12-15 18:08 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-15 15:02 [JUST RFC] add hardware independent clock source Antony Pavlov
2013-12-15 15:02 ` [JUST RFC] ARM: DIGIC: add csrc-dummy Antony Pavlov
2013-12-15 18:08 ` Alexander Shiyan [this message]
2013-12-15 18:52 ` Antony Pavlov
2013-12-15 18:50 ` Alexander Shiyan
2013-12-15 19:30 ` Alexander Aring
2013-12-15 20:40 ` Antony Pavlov
2013-12-15 21:17 ` Alexander Aring
2013-12-16 7:41 ` Sascha Hauer
2013-12-16 7:46 ` Alexander Aring
2013-12-16 7:48 ` Alexander Shiyan
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