From: Alessandro Rubini <rubini@unipv.it>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH (repost)] Nomadik: fix reset_timer()
Date: Tue, 3 Nov 2009 16:23:54 +0100 [thread overview]
Message-ID: <20091103152354.GA12451@mail.gnudd.com> (raw)
In-Reply-To: <20091103132712.950203F6EC@gemini.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
next prev parent reply other threads:[~2009-11-03 15:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-03 12:12 [U-Boot] [PATCH (repost)] Nomadik: fix reset_timer() Alessandro Rubini
2009-11-03 13:27 ` Wolfgang Denk
2009-11-03 15:23 ` Alessandro Rubini [this message]
2009-11-03 15:59 ` Wolfgang Denk
2009-11-03 16:03 ` Alessandro Rubini
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