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authorCatalin Marinas <catalin.marinas@arm.com>2008-04-18 22:43:06 +0100
committerCatalin Marinas <catalin.marinas@arm.com>2008-04-18 22:43:06 +0100
commitd7f864be8323e5394040e2877594645b0e7da85d (patch)
tree55ecf960706be9a4ee0c7804c57c7f5d30e0f1f7 /arch/arm/mm
parent05dda977f2574c3341abef9b74c27d2b362e1e3a (diff)
ARMv7: Add support for the ThumbEE state saving/restoring
This patch adds the detection and handling of the ThumbEE extension on ARMv7 CPUs. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm/mm')
-rw-r--r--arch/arm/mm/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index 76348f060f2..084fe8de3ef 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -572,6 +572,13 @@ config ARM_THUMB
If you don't know what this all is, saying Y is a safe choice.
+config ARM_THUMBEE
+ bool "Enable ThumbEE CPU extension"
+ depends on CPU_V7
+ help
+ Say Y here if you have a CPU with the ThumbEE extension and code to
+ make use of it. Say N for code that can run on CPUs without ThumbEE.
+
config CPU_BIG_ENDIAN
bool "Build big-endian kernel"
depends on ARCH_SUPPORTS_BIG_ENDIAN