Re: [OpenBIOS] [PATCH 1/3] ide: don't use ioports as part of the controller node address

[Segher Boessenkool]

On Sun, Aug 12, 2018 at 01:55:10PM +0100, Mark Cave-Ayland wrote:
> The problem with using the ioport as part of the controller node
> address is that the address cannot be determined until after the PCI
> BARs have been programmed.

If it is a PCI device, it should have the configuration space address
as its node address.  See
https://www.openfirmware.info/data/docs/bus.pci.pdf 4.1.1 "reg".

Or is this some weird thing that does not have a PCI function for the IDE?

Segher