DaVinci DM6467: Enhance board Support

[u-boot] / include / pci.h

diff --git a/include/pci.h b/include/pci.h
index d0594e316c93bd6d032fca15331c4abf82d1c579..e80b6bdf5063b7d1acc9c96a52fd0c8235be0064 100644 (file)
--- a/include/pci.h
+++ b/include/pci.h
@@ -222,6 +222,7 @@
 #define  PCI_CAP_ID_SLOTID     0x04    /* Slot Identification */
 #define  PCI_CAP_ID_MSI                0x05    /* Message Signalled Interrupts */
 #define  PCI_CAP_ID_CHSWP      0x06    /* CompactPCI HotSwap */
+#define  PCI_CAP_ID_EXP        0x10    /* PCI Express */
 #define PCI_CAP_LIST_NEXT      1       /* Next capability in the list */
 #define PCI_CAP_FLAGS          2       /* Capability defined flags (16 bits) */
 #define PCI_CAP_SIZEOF         4
@@ -510,6 +511,7 @@ extern int pci_hose_write_config_word_via_dword(struct pci_controller *hose,
 extern void *pci_map_bar(pci_dev_t pdev, int bar, int flags);
 extern void pci_register_hose(struct pci_controller* hose);
 extern struct pci_controller* pci_bus_to_hose(int bus);
+extern struct pci_controller *find_hose_by_cfg_addr(void *cfg_addr);
 
 extern int pci_hose_scan(struct pci_controller *hose);
 extern int pci_hose_scan_bus(struct pci_controller *hose, int bus);
@@ -535,6 +537,9 @@ extern int pci_hose_config_device(struct pci_controller *hose,
                                  pci_addr_t mem,
                                  unsigned long command);
 
+const char * pci_class_str(u8 class);
+int pci_last_busno(void);
+
 #ifdef CONFIG_MPC824X
 extern void pci_mpc824x_init (struct pci_controller *hose);
 #endif