From owner-freebsd-embedded@FreeBSD.ORG  Mon Nov  6 16:21:46 2006
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Date: Mon, 06 Nov 2006 09:21:13 -0700 (MST)
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To: lab@gta.com
From: "M. Warner Losh" <imp@bsdimp.com>
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References: <454DFEED.5@wm-access.no>
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Cc: freebsd-embedded@freebsd.org, lists@wm-access.no
Subject: Re: bootmgr on pc engines wrap board
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In message: <20061106141538.40996.qmail@gta.com>
            Larry Baird <lab@gta.com> writes:
: In article <454DFEED.5@wm-access.no> you wrote:
: > spoggle wrote:
: >> NanoBSD write the boot block to use the disk packet (BIOS INT 0x13)
: >> interface.  This doesn't work on any of the WRAP or Soekris (45xx or
: >> 48xx) boards I've got.
: >>
: > 
: > Are you saying WRAP doesn't support BIOS INT 13h or just that it doesn't
: > work correctly?
: > Which int 13h function doesn't work or what is it that it's missing?
: I am not sure the problem.  The code for the read function in boot2.S
: in 4.x and 6.x is very similar.  The code in 4.x works for my WRAP
: boards.  Hopefully this week I get a chance to do some more experimenting
: to understand why the 6.x version down't work for me.

The default changed from nopacket to packet...  that's likely why the
change.  What is supposed to happen is fallback, but it sounds like it
isn't.

Warner