[coreboot] qemu dts fixes

Marc Jones marcj303 at gmail.com
Wed Dec 3 04:05:55 CET 2008

On Tue, Dec 2, 2008 at 10:57 AM, Myles Watson <mylesgw at gmail.com> wrote:
> On Tue, Dec 2, 2008 at 7:13 AM, Myles Watson <mylesgw at gmail.com> wrote:
>> Jordan,
>> Sorry I obviously missed the point of your questions.  I'd forgotten that
>> the fix went in to make all devices found in the dts be "on the mainboard."
>> Here's a new patch that updates the dts with that in mind.  It also fixes
>> the subsystem_vendor, which was broken in the last patch.
>> I appreciate the sanity check.
> This patch is updated so that qemu works with resource allocation in phases.
> Here are the changes:
> 1. Add a dts for the northbridge so it can have its own ops.
> 2. Separates the domain from the device resource code.
> 3. Add new resources for the APIC and VGA area.

Move the IOAPIC to the the 82371? I'm not sure if the LAPIC belongs in
the northbridge on since every core needs one it might belong in the
CPU but I think you only need to reserve the range once.

On another note, Do you find the res-> size and res->limit redundant?
I can't think of how they could be different.


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