From 67260ac9a397eb7c9e2980be2865912d3840b042 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Thu, 17 Jul 2008 15:53:31 +1000 Subject: powerpc: Fix OF parsing of 64 bits PCI addresses The OF parsing code for PCI addresses isn't always treating properly the address space indication 0b11 (ie. 0x3) as meaning 64 bits memory space. This means that it fails to parse addresses for PCI BARs that have this encoding set by the firmware, which happens on some SLOF versions and breaks offb palette handling on Powerstation. Signed-off-by: Benjamin Herrenschmidt Acked-by: Segher Boessenkool --- arch/powerpc/kernel/pci-common.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/powerpc/kernel/pci-common.c') diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index 063cdd4..224e9a1 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -598,6 +598,7 @@ void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose, res->start = pci_addr; break; case 2: /* PCI Memory space */ + case 3: /* PCI 64 bits Memory space */ printk(KERN_INFO " MEM 0x%016llx..0x%016llx -> 0x%016llx %s\n", cpu_addr, cpu_addr + size - 1, pci_addr, -- cgit v1.1