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Diffstat (limited to 'arch/ppc64/kernel/pci.c')
-rw-r--r--arch/ppc64/kernel/pci.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/ppc64/kernel/pci.c b/arch/ppc64/kernel/pci.c
index 30247ff7497..3cef1b8f57f 100644
--- a/arch/ppc64/kernel/pci.c
+++ b/arch/ppc64/kernel/pci.c
@@ -548,6 +548,11 @@ static int __init pcibios_init(void)
if (ppc64_isabridge_dev != NULL)
printk("ISA bridge at %s\n", pci_name(ppc64_isabridge_dev));
+#ifdef CONFIG_PPC_MULTIPLATFORM
+ /* map in PCI I/O space */
+ phbs_remap_io();
+#endif
+
printk("PCI: Probing PCI hardware done\n");
return 0;
@@ -1277,12 +1282,9 @@ long sys_pciconfig_iobase(long which, unsigned long in_bus,
* G5 machines... So when something asks for bus 0 io base
* (bus 0 is HT root), we return the AGP one instead.
*/
-#ifdef CONFIG_PPC_PMAC
- if (systemcfg->platform == PLATFORM_POWERMAC &&
- machine_is_compatible("MacRISC4"))
+ if (machine_is_compatible("MacRISC4"))
if (in_bus == 0)
in_bus = 0xf0;
-#endif /* CONFIG_PPC_PMAC */
/* That syscall isn't quite compatible with PCI domains, but it's
* used on pre-domains setup. We return the first match