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-rw-r--r--arch/ppc/Kconfig16
1 files changed, 11 insertions, 5 deletions
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig
index 813c6c9a6d9..74aa1e92a39 100644
--- a/arch/ppc/Kconfig
+++ b/arch/ppc/Kconfig
@@ -98,13 +98,19 @@ config FSL_BOOKE
config PTE_64BIT
bool
- depends on 44x
- default y
+ depends on 44x || E500
+ default y if 44x
+ default y if E500 && PHYS_64BIT
config PHYS_64BIT
- bool
- depends on 44x
- default y
+ bool 'Large physical address support' if E500
+ depends on 44x || E500
+ default y if 44x
+ ---help---
+ This option enables kernel support for larger than 32-bit physical
+ addresses. This features is not be available on all e500 cores.
+
+ If in doubt, say N here.
config ALTIVEC
bool "AltiVec Support"