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Date:      Sun, 1 Dec 2002 20:08:08 -0800
From:      Marcel Moolenaar <marcel@xcllnt.net>
To:        "M. Warner Losh" <imp@bsdimp.com>
Cc:        dfr@nlsystems.com, perforce@freebsd.org
Subject:   Re: PERFORCE change 21719 for review
Message-ID:  <20021202040808.GA5660@dhcp01.pn.xcllnt.net>
In-Reply-To: <20021201.204607.91990973.imp@bsdimp.com>
References:  <200211302059.gAUKxkZZ077084@repoman.freebsd.org> <200212011011.33999.dfr@nlsystems.com> <20021201185017.GA4331@dhcp01.pn.xcllnt.net> <20021201.204607.91990973.imp@bsdimp.com>

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On Sun, Dec 01, 2002 at 08:46:07PM -0700, M. Warner Losh wrote:
> In message: <20021201185017.GA4331@dhcp01.pn.xcllnt.net>
>             Marcel Moolenaar <marcel@xcllnt.net> writes:
> : On Sun, Dec 01, 2002 at 10:11:33AM +0000, Doug Rabson wrote:
> : > On Saturday 30 November 2002 8:59 pm, Marcel Moolenaar wrote:
> : > > http://perforce.freebsd.org/chv.cgi?CH=21719
> : > >
> : > > Change 21719 by marcel@marcel_nfs on 2002/11/30 12:58:56
> : > >
> : > > 	Remove isa and BOOTP_*.
> : > > 	Comment out sio.
> : > >
> : > > 	The UART hardware is not supported by the sio driver. It is
> : > > 	probed with some hackery, but the sio driver is in essense
> : > > 	too ISA/i386 oriented (pretty much like fb/vga/sc).
> : > 
> : > In what way?
> : 
> : It assumes the UART uses I/O. The isa_irq_pending() function is also
> : an example of an ISA dependency. The latter does not prevent the sio
> : driver from working, but it does cause an annoying message at boot.
> 
> There's no ISA bus at all, or there's no ISA expansion slots?

No bus. The chipset does not emulate ISA.

-- 
 Marcel Moolenaar	  USPA: A-39004		 marcel@xcllnt.net

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