+PCI Controllers
+----------------
+
+You'll need to define
+
+ CONFIG_PCI_OHCI
+
+If you have several USB PCI controllers, define
+
+ CONFIG_PCI_OHCI_DEVNO: number of the OHCI device in PCI list
+
+If undefined, the first instance found in PCI space will be used.
+
+PCI Controllers need to do byte swapping on register accesses, so they
+should to define:
+
+ CONFIG_SYS_OHCI_SWAP_REG_ACCESS