[coreboot] HT chains fixup
peter at stuge.se
Fri Nov 21 00:31:44 CET 2008
Myles Watson wrote:
> I'm hoping to come out of this with much simpler code.
Reading up on this thread, I think you will. Looks like very good
I would like the dtb to be available and usable earlier rather than
later. I like that we can use it more.
As Myles hinted at, I think HT does require us to have offset support
in the tree.
This also means that HT has to be treated differently than PCI. I
didn't really like the idea of simplifying HT out of the tree, but -
as Myles pointed out - I'm still learning about HT. :)
How does HT unit arbitration work at power up? Ie. what determines
the order of unit 0:s?
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