From: "pjmaiya" <pjmaiya@signal-networks.com>
To: <linuxppc-embedded@ozlabs.org>
Subject: RTC drift in PPC
Date: Thu, 10 May 2007 16:46:25 +0530 [thread overview]
Message-ID: <010001c792f4$a5d3dfb0$4601a8c0@signet> (raw)
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hi,
We are running RTC on mpc860 board with external crystal. During boot we get date and time from h/w RTC chip and then it runs pn software tick, which is handled by kernel. We are getting 4 minutes drift for 21 hours. Can any one suggest, how to reduce the drift.
thnax in advance,
pjmaiya
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next reply other threads:[~2007-05-10 11:17 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-10 11:16 pjmaiya [this message]
2007-05-10 14:45 ` RTC drift in PPC John Reiser
2007-06-05 7:26 ` Theo Gjaltema
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