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authorSegher Boessenkool <segher@kernel.crashing.org>2006-02-17 11:30:30 +0100
committerPaul Mackerras <paulus@samba.org>2006-02-24 11:36:39 +1100
commit4558f417f49595337b7e9cc3e92bc0856c588ac1 (patch)
tree85fe8e04f4917629a90a4a48a98918af97e587a8 /arch/powerpc
parent72b138198cd6307c679b35d677ed64105b94ab48 (diff)
[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 <segher@kernel.crashing.org> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/platforms/maple/pci.c4
1 files changed, 2 insertions, 2 deletions
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;