From: Jerry Kirk <jkirk865@gmail.com>
To: barebox@lists.infradead.org
Subject: Re: USB On PCM043?
Date: Thu, 19 Jul 2012 20:56:35 +0000 (UTC) [thread overview]
Message-ID: <loom.20120719T224910-551@post.gmane.org> (raw)
In-Reply-To: <20120719161139.GB30009@pengutronix.de>
> > We have been attempting to get USB Host mode working under Barebox(2012-07-0)
> > a PCM043 platform (i.mx35), but we are having a bit of trouble.
>
> Could it be that the USB clock operates at the wrong rate? I think it
> should be 60MHz.
We're not certain how to verify the clock setting for USB in Barebox.
We have used "dump_clocks" but are not certain which of these clocks
the USB clock is derived from. We think we have it set to the same
settings as the Eukrea board.
Do you know of anyone that has used USB on the pcm043 board?
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next prev parent reply other threads:[~2012-07-19 20:56 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-19 15:37 Jerry Kirk
2012-07-19 16:11 ` Sascha Hauer
2012-07-19 20:56 ` Jerry Kirk [this message]
2012-07-20 8:04 ` Sascha Hauer
2012-08-01 13:33 ` [RFC][PATCH] pcm043: usb support --not working-- Christoph Fritz
2012-08-01 16:56 ` Eric Bénard
2012-08-01 21:04 ` Christoph Fritz
2012-08-02 7:08 ` Eric Bénard
2012-08-02 8:15 ` Sascha Hauer
2012-08-02 13:59 ` Jerry Kirk
2012-11-06 19:48 ` Michael Burkey
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