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xtensa: make MMU-related configuration options depend on MMU

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MMUv3 and HIGHMEM support are available only on configurations with MMU,
don't show them otherwise.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Max Filippov 2014-06-16 08:15:43 +04:00
parent 420ae95184
commit 8a9de05954
1 changed files with 2 additions and 0 deletions
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2
arch/xtensa/Kconfig
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@ -197,6 +197,7 @@ config MATH_EMULATION
config INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX
bool "Initialize Xtensa MMU inside the Linux kernel code"
depends on MMU
default y
help
Earlier version initialized the MMU in the exception vector
@ -226,6 +227,7 @@ config INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX
config HIGHMEM
bool "High Memory Support"
depends on MMU
help
Linux can use the full amount of RAM in the system by
default. However, the default MMUv2 setup only maps the