From mboxrd@z Thu Jan  1 00:00:00 1970
Message-Id: <200209170418.g8H4Ikv240064@mail-o.cc.titech.ac.jp>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] /sys/src/^(9 boot)^/pc/memory.c
From: YAMANASHI Takeshi <uncover@beat.cc.titech.ac.jp>
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Date: Tue, 17 Sep 2002 13:19:15 +0900
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Just allow me to describe my case...

> > 	p = KADDR(0xD0000); /*RSC: changed from 0xC0000 */
 :
> Sadly I don't remember why I changed that.
> It was a long time ago.  I think umbscan is just
> flawed at the moment

umbscan thought that the starting umb address is
0xCA000.  But reading the cis mapped at the
address ever returned 0xFF.  The change fixed the
cis reading problem and 3C562 started to work.

Thanks.
--