2.5 (or beyond) arch-specific boot modules
hozer at drgw.net
Wed Apr 17 09:16:52 EST 2002
On Mon, Apr 15, 2002 at 11:11:48AM -0700, Michael Sokolov wrote:
> Troy Benjegerdes <hozer at drgw.net> wrote:
> > Above all, *readable* code, because otherwise someone changes something,
> > and inadvertently breaks machines that they don't have to test on.
> We've got this one settled in favor of ELF section magic to add machines, which
> works for both of us.
Something along these lines we might want to think about eventually is if
the 2.5 changes for initramfs and making everything a module actually go
through is to make all the board-specific init a module.
Granted, this brings up all kinds of other issues, but I do think they can
be dealt with.
boot would probably go something like this:
find initramfs filesystem image
load init module to figure out what machine we are
load board-specific init modules
init pci & other IO
> > If better functionality for the user is your goal, you can't achieve it by
> > designing code around that goal. (Unless, of course, you're Apple computer
> > and have large resources for QA and testing, and design the hardware
> > yourself)
> I do design the hardware myself now. But the company I take example from is
> DEC, not Apple.
Well, for technical users, that's great.. DEC never did much for the
'average' computer user. ;)
Troy Benjegerdes | master of mispeeling | 'da hozer' | hozer at drgw.net
-----"If this message isn't misspelled, I didn't write it" -- Me -----
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