1 files changed, 6 insertions, 3 deletions

diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index cca6b4fc719a..c4192542b809 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -21,7 +21,7 @@ choice
 
           If unsure, select 52xx/6xx/7xx/74xx/82xx/83xx/86xx.
 
-config PPC_BOOK3S
+config PPC_BOOK3S_32
         bool "512x/52xx/6xx/7xx/74xx/82xx/83xx/86xx"
         select PPC_FPU
 
@@ -57,11 +57,14 @@ config E200
 
 endchoice
 
-config PPC_BOOK3S
-        default y
+config PPC_BOOK3S_64
+        def_bool y
         depends on PPC64
         select PPC_FPU
 
+config PPC_BOOK3S
+        def_bool y
+        depends on PPC_BOOK3S_32 || PPC_BOOK3S_64
 
 config POWER4_ONLY
         bool "Optimize for POWER4"