From: Juergen Beisert <jbe@pengutronix.de>
To: barebox@lists.infradead.org
Subject: Switch the i.MX27's PLL in a safe manner
Date: Fri, 8 Oct 2010 10:45:39 +0200 [thread overview]
Message-ID: <1286527540-9857-1-git-send-email-jbe@pengutronix.de> (raw)
This patch is required to switch the PLL of the i.MX27 at runtime without data
loss and random system crashes (but it is only required in this way if the CPU
core does not run at 1.45 V immediatly after reset).
jbe
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next reply other threads:[~2010-10-08 8:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-08 8:45 Juergen Beisert [this message]
2010-10-08 8:45 ` [PATCH] " Juergen Beisert
2010-10-08 8:56 ` Juergen Beisert
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