X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Fx86%2Fcpu%2Fcoreboot%2Fpci.c;h=c9983f15889e4cdab4a55c41973c8aaba530a287;hb=892ff8e972efc7d4f42750e4fdbb2c2fefb78229;hp=6a3dd9391432017898e85c714100ee8e53232ce2;hpb=dee332ffb735f65ab922118791a583c17bb0b795;p=u-boot

diff --git a/arch/x86/cpu/coreboot/pci.c b/arch/x86/cpu/coreboot/pci.c
index 6a3dd93914..c9983f1588 100644
--- a/arch/x86/cpu/coreboot/pci.c
+++ b/arch/x86/cpu/coreboot/pci.c
@@ -13,6 +13,8 @@
 #include <pci.h>
 #include <asm/pci.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 static void config_pci_bridge(struct pci_controller *hose, pci_dev_t dev,
 			      struct pci_config_table *table)
 {
@@ -35,7 +37,31 @@ void board_pci_setup_hose(struct pci_controller *hose)
 	hose->first_busno = 0;
 	hose->last_busno = 0;
 
-	pci_set_region(hose->regions + 0, 0x0, 0x0, 0xffffffff,
+	/* PCI memory space */
+	pci_set_region(hose->regions + 0,
+		       CONFIG_PCI_MEM_BUS,
+		       CONFIG_PCI_MEM_PHYS,
+		       CONFIG_PCI_MEM_SIZE,
 		       PCI_REGION_MEM);
-	hose->region_count = 1;
+
+	/* PCI IO space */
+	pci_set_region(hose->regions + 1,
+		       CONFIG_PCI_IO_BUS,
+		       CONFIG_PCI_IO_PHYS,
+		       CONFIG_PCI_IO_SIZE,
+		       PCI_REGION_IO);
+
+	pci_set_region(hose->regions + 2,
+		       CONFIG_PCI_PREF_BUS,
+		       CONFIG_PCI_PREF_PHYS,
+		       CONFIG_PCI_PREF_SIZE,
+		       PCI_REGION_PREFETCH);
+
+	pci_set_region(hose->regions + 3,
+		       0,
+		       0,
+		       gd->ram_size,
+		       PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
+
+	hose->region_count = 4;
 }