[coreboot] HT devices in v3

[Myles Watson]

I'm getting stuck in Hypertransport enumeration.  Is there supposed to be a
pci_domain that is the child of a HT link?  If so, what device ID would it
have.

I'm thinking specifically about the 8132 and 8111 on the Serengeti board.
The dts currently looks like this (simplified):

	domain at 0 {
		/config/("northbridge/amd/k8/domain");
		pci at 1,0{
		};
		pci0 at 18,0 {
			/config/("northbridge/amd/k8/pci");
			pci at 0,0 {
				/config/("southbridge/amd/amd8111/pci.dts");
				pci at 1,0{
	
/config/("southbridge/amd/amd8111/nic.dts");
				};
				pci at 0,0{
	
/config/("southbridge/amd/amd8111/usb.dts");
				};
			};
			pci at 7,0 {
				/config/("southbridge/amd/amd8111/lpc.dts");
			};
		};

I think it should look like this:

	domain at 0 {
		/config/("northbridge/amd/k8/domain");
		pci0 at 18,0 {
			/config/("northbridge/amd/k8/pci");
			pci at 0,0 { //Really at 00:6.0
				/config/("southbridge/amd/amd8111/pci.dts");
				pci at 1,0{
	
/config/("southbridge/amd/amd8111/nic.dts");
				};
				pci at 0,0{
	
/config/("southbridge/amd/amd8111/usb.dts");
				};
			};
			pci at 1,0 { //Really at 00:7.0
				/config/("southbridge/amd/amd8111/lpc.dts");
			};
			pci at 2,0{  //Really at 00:a.0 and 00:b.0
	
/config/("southbridge/amd/amd8132/pcix.dts");
			};
		};

My reasoning is that the 8132 and the 81111 should be at the same level.
This doesn't work for me in hypertransport enumeration for various reasons.
Before I do a big rewrite, I'd like a little sanity check.

By the way, "dynamic" in the dtsname is bad when you had the device in the
dts.  It means it didn't find your device where you said it was.

Thanks,
Myles