arm: increase FORCE_MAX_ZONEORDER for TI AM33XX

FORCE_MAX_ZONEORDER of 12 is needed to allocation more than 4MB
of consistent DMA memory (da8xx frame buffer driver).

Signed-off-by: Dejan Gacnik <dejan.gacnik@gmail.com>
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 8ac460a8f4ca..c0065c777e9b 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1758,6 +1758,7 @@ source "mm/Kconfig"
 config FORCE_MAX_ZONEORDER
         int "Maximum zone order" if ARCH_SHMOBILE
         range 11 64 if ARCH_SHMOBILE
+        default "12" if SOC_AM33XX
         default "9" if SA1111
         default "11"
         help