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ARM: imx_v6_v7_defconfig: Select CONFIG_HIGHMEM 

Booting a mx6q wandboard with 2GB of RAM we see the following on boot:

Booting Linux on physical CPU 0x0
Linux version 3.12.0-next-20131112+ (fabio@fabio-Latitude-E6410) (gcc version 43
CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine model: Wandboard i.MX6 Quad Board
Truncating RAM at 10000000-8fffffff to -7f7fffff (vmalloc region overlap)
...

Select CONFIG_HIGHMEM to avoid the vmalloc region overlap.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
hifive-unleashed-5.1
Fabio Estevam 2013-11-12 20:39:12 -02:00 committed by Shawn Guo
parent acb350e055
commit c2ddbdf1db
1 changed files with 1 additions and 0 deletions
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arch/arm/configs/imx_v6_v7_defconfig
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@ -42,6 +42,7 @@ CONFIG_VMSPLIT_2G=y
CONFIG_PREEMPT_VOLUNTARY=y
CONFIG_AEABI=y
# CONFIG_OABI_COMPAT is not set
CONFIG_HIGHMEM=y
CONFIG_CMDLINE="noinitrd console=ttymxc0,115200"
CONFIG_VFP=y
CONFIG_NEON=y