[coreboot] [PATCH] use Kconfig for both options on Lippert boards

Stefan Reinauer stefan.reinauer at coresystems.de
Wed Sep 1 13:59:44 CEST 2010


 On 9/1/10 1:22 PM, Patrick Georgi wrote:
> Am 01.09.2010 11:31, schrieb Jens Rottmann:
>> I meant the mapping INT A --> IRQ 10 etc. I already had a patch for this
>> (attached) but also decided against it, because this should be generic
>> and _not_ done individually at the board level and the device tree is a
>> better place for it anyway.
> That data doesn't belong in code, yes. Unfortunately we don't have a
> very good place for it at all, at the moment.
> The plan is to fix that, but I can't give a schedule, so _any_ support
> you provide will (very likely) need to be rewritten at some point
> (once we have a framework for that), so don't waste too much time to
> make it pretty.
Actually, I think for the mapping we do have a mechanism in some
mainboards already, and it's stored in the device tree.

http://tracker.coreboot.org/trac/coreboot/browser/trunk/src/mainboard/kontron/986lcd-m/devicetree.cb

In addition, the IRQ routing information itself should also be stored in
the device tree, and that, unfortunately, lacks a framework to do so.

Stefan

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