From: linus.ml.walleij@gmail.com (Linus Walleij)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] ARM: move SPEAr to use common mult/shift calculation code
Date: Mon, 19 Jul 2010 20:19:03 +0200 [thread overview]
Message-ID: <AANLkTimSOKu_4K7b8H5rJIKUPfNi1ytpGF6ElTh9JeLu@mail.gmail.com> (raw)
In-Reply-To: <AANLkTinS5zMWdoxBczgpQmYWMgWI77Jwkyfz6LtMH8yK@mail.gmail.com>
2010/7/19 shiraz hashim <shiraz.linux.kernel@gmail.com>:
> The timer on spear platforms is 16 bit only (say with min. functional
> freq as 187500 HZ.).
> With these values the resolution of the timer is not much so what
> should be the good value
> of SPEAR_MIN_RANGE.
I've set it to 4 seconds, it will scale properly to assure the system
will get as much resolution as possible while still being able to
sleep for 4 seconds. 187 kHz is quite slow anyway.
> Tested-by: Shiraz Hashim <shiraz.hashim@st.com>
Thanks!
Yours,
Linus Walleij
prev parent reply other threads:[~2010-07-19 18:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-28 17:33 [PATCH 1/2] ARM: move SPEAr to use common mult/shift calculation code Linus Walleij
2010-07-12 8:00 ` Linus Walleij
2010-07-19 13:11 ` shiraz hashim
2010-07-19 18:19 ` Linus Walleij [this message]
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