X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=cpu%2Fppc4xx%2F405gp_pci.c;h=0b0686bcf716e8eb2136e52489dab41dc02d22fd;hb=36b904a7fdc170a69eb94975b0e506dc2a73fa82;hp=0ccb3d81c6af15131c81e5be1325366735f4c706;hpb=f6e5739a68131998a5ae8aa0cf56a0316f810200;p=oweals%2Fu-boot.git

diff --git a/cpu/ppc4xx/405gp_pci.c b/cpu/ppc4xx/405gp_pci.c
index 0ccb3d81c6..0b0686bcf7 100644
--- a/cpu/ppc4xx/405gp_pci.c
+++ b/cpu/ppc4xx/405gp_pci.c
@@ -315,7 +315,6 @@ void pci_405gp_init(struct pci_controller *hose)
 #ifdef CONFIG_PCI_SCAN_SHOW
 		printf("PCI:   Bus Dev VenId DevId Class Int\n");
 #endif
-
 		hose->last_busno = pci_hose_scan(hose);
 	}
 #endif  /* CONFIG_PCI_PNP */
@@ -465,17 +464,30 @@ void pci_440_init (struct pci_controller *hose)
 	hose->first_busno = 0;
 	hose->last_busno = 0xff;
 
+	/* PCI I/O space */
 	pci_set_region(hose->regions + reg_num++,
 		       0x00000000,
 		       PCIX0_IOBASE,
 		       0x10000,
 		       PCI_REGION_IO);
 
+	/* PCI memory space */
 	pci_set_region(hose->regions + reg_num++,
 		       CFG_PCI_TARGBASE,
 		       CFG_PCI_MEMBASE,
 		       0x10000000,
 		       PCI_REGION_MEM );
+
+#if defined(CONFIG_PCI_SYS_MEM_BUS) && defined(CONFIG_PCI_SYS_MEM_PHYS) && \
+	defined(CONFIG_PCI_SYS_MEM_SIZE)
+	/* System memory space */
+	pci_set_region(hose->regions + reg_num++,
+		       CONFIG_PCI_SYS_MEM_BUS,
+		       CONFIG_PCI_SYS_MEM_PHYS,
+		       CONFIG_PCI_SYS_MEM_SIZE,
+		       PCI_REGION_MEM | PCI_REGION_MEMORY );
+#endif
+
 	hose->region_count = reg_num;
 
 	pci_setup_indirect(hose, PCIX0_CFGADR, PCIX0_CFGDATA);
@@ -550,10 +562,12 @@ void pci_440_init (struct pci_controller *hose)
 	}
 }
 
-
 void pci_init_board(void)
 {
 	pci_440_init (&ppc440_hose);
+#if defined(CONFIG_440SPE)
+	pcie_setup_hoses();
+#endif
 }
 
 #endif /* CONFIG_440 & CONFIG_PCI */