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| author | Catalin Marinas <catalin.marinas@arm.com> | 2008-04-18 22:43:06 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2008-04-18 22:43:06 +0100 |
| commit | d7f864be8323e5394040e2877594645b0e7da85d (patch) | |
| tree | 55ecf960706be9a4ee0c7804c57c7f5d30e0f1f7 /arch/arm/mm | |
| parent | 05dda977f2574c3341abef9b74c27d2b362e1e3a (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/Kconfig | 7 |
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 |