1 files changed, 4 insertions, 7 deletions

diff --git a/arch/ppc64/Kconfig b/arch/ppc64/Kconfig
index b889277ab7de..42677cc96508 100644
--- a/arch/ppc64/Kconfig
+++ b/arch/ppc64/Kconfig
@@ -248,6 +248,10 @@ config HMT
           This option enables hardware multithreading on RS64 cpus.
           pSeries systems p620 and p660 have such a cpu type.
 
+config NUMA
+        bool "NUMA support"
+        default y if SMP && PPC_PSERIES
+
 config ARCH_SELECT_MEMORY_MODEL
         def_bool y
 
@@ -263,9 +267,6 @@ config ARCH_DISCONTIGMEM_DEFAULT
         def_bool y
         depends on ARCH_DISCONTIGMEM_ENABLE
 
-config ARCH_FLATMEM_ENABLE
-        def_bool y
-
 config ARCH_SPARSEMEM_ENABLE
         def_bool y
         depends on ARCH_DISCONTIGMEM_ENABLE
@@ -288,10 +289,6 @@ config NODES_SPAN_OTHER_NODES
         def_bool y
         depends on NEED_MULTIPLE_NODES
 
-config NUMA
-        bool "NUMA support"
-        default y if DISCONTIGMEM || SPARSEMEM
-
 config SCHED_SMT
         bool "SMT (Hyperthreading) scheduler support"
         depends on SMP