diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index 88b78484b944352597b325736d87d1bb2cbb6655..5ffab8787b93f9d2c1d5e238ff640f3f6b01dbd3 100644
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -967,11 +967,7 @@ void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose,
 		res = NULL;
 		pci_space = ranges[0];
 		pci_addr = ((unsigned long)ranges[1] << 32) | ranges[2];
-
-		cpu_phys_addr = ranges[3];
-		if (na >= 2)
-			cpu_phys_addr = (cpu_phys_addr << 32) | ranges[4];
-
+		cpu_phys_addr = of_translate_address(dev, &ranges[3]);
 		size = ((unsigned long)ranges[na+3] << 32) | ranges[na+4];
 		ranges += np;
 		if (size == 0)