From: Yegor Yefremov <yegorsli...@googlemail.com>

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.gac...@gmail.com>
Signed-off-by: Yegor Yefremov <yegorsli...@googlemail.com>
---
 arch/arm/Kconfig |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 2f88d8d..06d489e 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1768,6 +1768,7 @@ 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
-- 
1.7.7

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