From: Dan Malek <dan@embeddededge.com>
To: Lou Rickard <lou_rickard@yahoo.com>
Cc: linuxppc-embedded@lists.linuxppc.org
Subject: Re: coffboot?
Date: Fri, 19 Mar 2004 13:47:19 -0500 [thread overview]
Message-ID: <405B4037.6090206@embeddededge.com> (raw)
In-Reply-To: 20040319173859.61444.qmail@web21113.mail.yahoo.com
Lou Rickard wrote:
> When I build the kernel from my 2.4 directory, I end
> up with a zImage.gz in the boot/images directory, but
> it doesn't work.
That file certainly won't boot, it's an intermedia file
that is left over from the build process.
> I'm guessing there's something I've got to do to
> convert the zImage.gz in my 2.4 boot/images directory
You can do one of two things. Load the zImage.elf as
a binary to some address (say 400000) and start at the
code past the ELF header (g 410000).
Second, you can 'objcopy -O binary zImage.elf zImage.bin',
then load the zImage.bin (say 400000), then jump to the
address where it was loaded (g 400000).
-- Dan
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2004-03-19 18:47 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-19 2:07 coffboot? Lou Rickard
2004-03-19 14:55 ` coffboot? Dan Malek
2004-03-19 17:38 ` coffboot? Lou Rickard
2004-03-19 18:47 ` Dan Malek [this message]
2004-03-23 21:27 ` coffboot? Lou Rickard
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