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authorNicolas Pitre <nicolas.pitre@linaro.org>2013-03-19 16:07:17 -0400
committerJon Medhurst <tixy@linaro.org>2013-05-09 13:59:30 +0100
commitfd9b572ce3bf0b9f9aaa000d7fbbcebb17608f53 (patch)
treea55c1add6707c2e8faf1c1816b2dbe011dbaec27
parent77191d82512a44533bb13d49627c62f1562fc02a (diff)
downloadvexpress-lsk-fd9b572ce3bf0b9f9aaa000d7fbbcebb17608f53.tar.gz
ARM: introduce a standalone CONFIG_BIG_LITTLE option
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>
-rw-r--r--arch/arm/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index e5260d4a81f..a8f14c03907 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1614,6 +1614,13 @@ 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