[OpenBIOS] [Qemu-devel] Re: [PATCHv8 00/16] boot order specification

[Tarl Neustaedter]

On 2010-12-14 3:31 PM, Benjamin Herrenschmidt wrote:
>> No, but that may be OpenBIOS' fault. Here's its reg, in case it helps:
>> >  
>> >  reg                       00001800 00000000 00000000   00000000 00000000
>> >                             01001810 00000000 00000000   00000000 00000008
>> >                             01001814 00000000 00000000   00000000 00000004
>> >                             01001818 00000000 00000000   00000000 00000008
>> >                             0100181c 00000000 00000000   00000000 00000004
>> >                             01001820 00000000 00000000   00000000 00000010
>> >  
> That looks like PCI.... odd to keep a PCI addressing scheme below a PCI
> device...
>
That looks like the reg property for ide at 3 - it's a pci child, so the 
addressing is in the pci bus. It looks like it has five BARs in IO space, each 
between 4 and 10 bytes long.