[U-Boot-Users] 85xx CDS question

[Andy Fleming]

The 8548 CDS doesn't have PCI2 exposed.  PCI1 is routed through the
PCI edge connector.  PCIe is routed through the slot on the opposite
side of the card.  There's no room for PCI2, so it's orphaned.  On the
8555, PCI2 is routed to where the PCIe slot is on 8548.

Suffice it to say, if you want to use PCI2 on 8548, you'll need to
devise your own memory map.  The PCI2_IO is probably left over from
porting the CDS from the 8555/8541 to the 8548.  I will look into
cleaning up the comments in that file to reflect reality. :)

Andy