Author: Sascha Hauer Email: s.hauer@pengutronix.de Subject: ARM i.MX5: Allow to increase max zone order Date: Wed, 16 Feb 2011 15:10:50 +0100 default setting of 11 allows us to allocate at maximum 2MB chunks of contiguous memory. For resolutions up to 1920x1080 32bpp we need much more memory, so make zone order configurable Signed-off-by: Sascha Hauer --- arch/arm/Kconfig | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Index: linux-2.6-3.0.0/arch/arm/Kconfig =================================================================== --- linux-2.6-3.0.0.orig/arch/arm/Kconfig 2011-07-22 02:17:23.000000000 +0000 +++ linux-2.6-3.0.0/arch/arm/Kconfig 2011-08-20 00:41:29.000000000 +0000 @@ -1540,8 +1540,8 @@ source "mm/Kconfig" config FORCE_MAX_ZONEORDER - int "Maximum zone order" if ARCH_SHMOBILE - range 11 64 if ARCH_SHMOBILE + int "Maximum zone order" if ARCH_SHMOBILE || ARCH_MX5 + range 11 64 if ARCH_SHMOBILE || ARCH_MX5 default "9" if SA1111 default "11" help