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-rw-r--r--arch/powerpc/platforms/powermac/Kconfig11
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powermac/Kconfig b/arch/powerpc/platforms/powermac/Kconfig
index 1e1a0873e1dd..1afd10f67858 100644
--- a/arch/powerpc/platforms/powermac/Kconfig
+++ b/arch/powerpc/platforms/powermac/Kconfig
@@ -18,4 +18,13 @@ config PPC_PMAC64
select PPC_970_NAP
default y
-
+config PPC_PMAC32_PSURGE
+ bool "Support for powersurge upgrade cards" if EXPERT
+ depends on SMP && PPC32 && PPC_PMAC
+ select PPC_SMP_MUXED_IPI
+ default y
+ help
+ The powersurge cpu boards can be used in the generation
+ of powermacs that have a socket for an upgradeable cpu card,
+ including the 7500, 8500, 9500, 9600. Support exists for
+ both dual and quad socket upgrade cards.