3 files changed, 9 insertions, 1 deletions

diff --git a/include/asm-powerpc/pci-bridge.h b/include/asm-powerpc/pci-bridge.h
index 223ec7bd81da..89e73fcd58bb 100644
--- a/include/asm-powerpc/pci-bridge.h
+++ b/include/asm-powerpc/pci-bridge.h
@@ -140,6 +140,9 @@ static inline struct pci_controller *pci_bus_to_host(struct pci_bus *bus)
         return PCI_DN(busdn)->phb;
 }
 
+extern struct pci_controller*
+pci_find_hose_for_OF_device(struct device_node* node);
+
 extern struct pci_controller *
 pcibios_alloc_controller(struct device_node *dev);
 extern void pcibios_free_controller(struct pci_controller *phb);
diff --git a/include/asm-powerpc/serial.h b/include/asm-powerpc/serial.h
index b273d630b32f..6dc9546d6908 100644
--- a/include/asm-powerpc/serial.h
+++ b/include/asm-powerpc/serial.h
@@ -15,4 +15,6 @@
 /* Default baud base if not found in device-tree */
 #define BASE_BAUD ( 1843200 / 16 )
 
+extern void find_legacy_serial_ports(void);
+
 #endif /* _PPC64_SERIAL_H */
diff --git a/include/asm-powerpc/udbg.h b/include/asm-powerpc/udbg.h
index a383383bc4d4..4049a96dc43d 100644
--- a/include/asm-powerpc/udbg.h
+++ b/include/asm-powerpc/udbg.h
@@ -24,7 +24,10 @@ extern int udbg_read(char *buf, int buflen);
 extern void register_early_udbg_console(void);
 extern void udbg_printf(const char *fmt, ...);
 
-extern void udbg_init_uart(void __iomem *comport, unsigned int speed);
+extern void udbg_init_uart(void __iomem *comport, unsigned int speed,
+                           unsigned int clock);
+extern unsigned int udbg_probe_uart_speed(void __iomem *comport,
+                                          unsigned int clock);
 
 struct device_node;
 extern void udbg_init_scc(struct device_node *np);