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ARM: shmobile: armadillo800eva: enable branch prediction on defconfig 

Because defconfig disabled ARM branch prediction
by CONFIG_CPU_BPREDICT_DISABLE,
Armadillo800eva's Bogomips and Loop were not good performance.
This patch enabled Arm branch prediction.
Special thanks to Ishiyama-san

Reported-by: Kiyoshi Ishiyama <kiyoshi.ishiyama.wg@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Kiyoshi Ishiyama <kiyoshi.ishiyama.wg@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Kuninori Morimoto 2013-02-21 20:46:19 -08:00 committed by Simon Horman
parent 358c14d235
commit 59dd2a2a0a
1 changed files with 0 additions and 1 deletions
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arch/arm/configs/armadillo800eva_defconfig
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@ -20,7 +20,6 @@ CONFIG_ARCH_R8A7740=y
CONFIG_MACH_ARMADILLO800EVA=y
# CONFIG_SH_TIMER_TMU is not set
CONFIG_ARM_THUMB=y
CONFIG_CPU_BPREDICT_DISABLE=y
CONFIG_CACHE_L2X0=y
CONFIG_ARM_ERRATA_430973=y
CONFIG_ARM_ERRATA_458693=y