From: Segher Boessenkool Date: Fri, 17 Feb 2006 10:30:30 +0000 (+0100) Subject: [PATCH] powerpc: Don't re-assign PCI resources on Maple X-Git-Tag: v2.6.16-rc5~55^2~1 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=4558f417f49595337b7e9cc3e92bc0856c588ac1;p=linux-2.6-omap-h63xx.git [PATCH] powerpc: Don't re-assign PCI resources on Maple Maple firmware does not need PCI resource allocation, and in fact, it can cause problems in some strange cases. Signed-off-by: Segher Boessenkool Acked-by: Benjamin Herrenschmidt Signed-off-by: Paul Mackerras --- diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c index 7d4099a34f9..85d6c93659c 100644 --- a/arch/powerpc/platforms/maple/pci.c +++ b/arch/powerpc/platforms/maple/pci.c @@ -435,8 +435,8 @@ void __init maple_pci_init(void) PCI_DN(np)->busno = 0xf0; } - /* Tell pci.c to use the common resource allocation mecanism */ - pci_probe_only = 0; + /* Tell pci.c to not change any resource allocations. */ + pci_probe_only = 1; /* Allow all IO */ io_page_mask = -1;