From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alessandro Rubini <rubini@unipv.it>
Date: Tue, 3 Nov 2009 16:23:54 +0100
Subject: [U-Boot] [PATCH (repost)] Nomadik: fix reset_timer()
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	<20091103121250.GA8577@mail.gnudd.com>
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To: u-boot@lists.denx.de

> Um... why is READ_TIMER doing such a stupid thing as negating values?

Because the counter counts down. I could have returns "0 - value" or
"~value".  Since I chose the latter initially, this fix keeps the same
approach.  I can't return the value I read, since it goes backwards.

/alessandro