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Date: Tue, 11 Dec 2012 10:26:44 +0000
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Woody Wu <narkewoody@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Serial8250 doesn't populate in /proc/iomem?
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> > You see, there is no serial8250 informations.
> >
> > Can anyone here please tell me how this can happen?  Does it mean the
> > serial8250 driver don't populate or register in the /proc/iomem?
> 
> Could someone help me? Thanks!

I think you are in the wrong place - the kernel newbies list may be a
better place to ask this level of question.