sc520: Board Specific PCI Init
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
diff --git a/board/eNET/eNET_pci.c b/board/eNET/eNET_pci.c
index e80a8fe..fefb1a4 100644
--- a/board/eNET/eNET_pci.c
+++ b/board/eNET/eNET_pci.c
@@ -93,3 +93,36 @@
{
pci_sc520_init(&enet_hose);
}
+
+int pci_set_regions(struct pci_controller *hose)
+{
+ /* System memory space */
+ pci_set_region(hose->regions + 0,
+ SC520_PCI_MEMORY_BUS,
+ SC520_PCI_MEMORY_PHYS,
+ SC520_PCI_MEMORY_SIZE,
+ PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
+
+ /* ISA/PCI memory space */
+ pci_set_region(hose->regions + 1,
+ SC520_ISA_MEM_BUS,
+ SC520_ISA_MEM_PHYS,
+ SC520_ISA_MEM_SIZE,
+ PCI_REGION_MEM);
+
+ /* PCI I/O space */
+ pci_set_region(hose->regions + 2,
+ SC520_PCI_IO_BUS,
+ SC520_PCI_IO_PHYS,
+ SC520_PCI_IO_SIZE,
+ PCI_REGION_IO);
+
+ /* ISA/PCI I/O space */
+ pci_set_region(hose->regions + 3,
+ SC520_ISA_IO_BUS,
+ SC520_ISA_IO_PHYS,
+ SC520_ISA_IO_SIZE,
+ PCI_REGION_IO);
+
+ return 4;
+}