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ARM: introduce a standalone CONFIG_BIG_LITTLE option

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The BIG_LITTLE config option is independent from the MCPM one.
Semantically, they cover different things.  MCPM can be used on non
b.L systems for example.

Signed-of-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Jon Medhurst <tixy@linaro.org>
This commit is contained in:
Nicolas Pitre
2013-03-19 16:07:17 -04:00
committed by Jon Medhurst
parent 524f7be297
commit e472e4373b
1 changed files with 7 additions and 0 deletions
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7
arch/arm/Kconfig
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@@ -1521,6 +1521,13 @@ config MCPM
for (multi-)cluster based systems, such as big.LITTLE based
systems.
config BIG_LITTLE
bool "big.LITTLE support (Experimental)"
depends on CPU_V7 && SMP
select MCPM
help
This option enables support for the big.LITTLE architecture.
choice
prompt "Memory split"
default VMSPLIT_3G