ARC: don't enable DISCONTIGMEM unconditionally
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index b14826a..be9d0b5 100644
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -61,7 +61,7 @@
def_bool y
config ARCH_DISCONTIGMEM_ENABLE
- def_bool y
+ def_bool n
config ARCH_FLATMEM_ENABLE
def_bool y
@@ -453,7 +453,7 @@
config HIGHMEM
bool "High Memory Support"
- select DISCONTIGMEM
+ select ARCH_DISCONTIGMEM_ENABLE
help
With ARC 2G:2G address split, only upper 2G is directly addressable by
kernel. Enable this to potentially allow access to rest of 2G and PAE