* Patch by Marc Singer, 29 May 2003:

[platform/kernel/u-boot.git] / cpu / mpc8260 / pci.c

diff --git a/cpu/mpc8260/pci.c b/cpu/mpc8260/pci.c
index 47c5dae..6d16c04 100644 (file)
--- a/cpu/mpc8260/pci.c
+++ b/cpu/mpc8260/pci.c
@@ -353,6 +353,12 @@ void pci_mpc8250_init(struct pci_controller *hose)
     pci_hose_write_config_word(hose, host_devno, PCI_COMMAND,
                         tempShort | PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY);
 
+#ifdef CONFIG_MPC8266ADS
+       /* do some bridge init, should be done on all 8260 based bridges */
+       pci_hose_write_config_byte(hose, host_devno, PCI_CACHE_LINE_SIZE, 0x08);
+       pci_hose_write_config_byte(hose, host_devno, PCI_LATENCY_TIMER, 0xF8);
+#endif 
+
     hose->first_busno = 0;
     hose->last_busno = 0xff;
 
@@ -373,11 +379,11 @@ void pci_mpc8250_init(struct pci_controller *hose)
 
     /* PCI memory space */
 #ifdef CONFIG_MPC8266ADS
-    pci_set_region(hose->regions + 0,
-                      PCI_SLV_MEM_BUS,
-                      PCI_SLV_MEM_LOCAL,
-                      gd->ram_size,
-                      PCI_REGION_MEM | PCI_REGION_MEMORY);
+    pci_set_region(hose->regions + 1,
+                      PCI_MSTR_MEMIO_BUS,
+                      PCI_MSTR_MEMIO_LOCAL,
+                      PCI_MSTR_MEMIO_SIZE,
+                      PCI_REGION_MEM);
 #else
     pci_set_region(hose->regions + 1,
                       PCI_MSTR_MEM_BUS,