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| -rw-r--r-- | config/target.in | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/config/target.in b/config/target.in index 4734a346..ab6efe30 100644 --- a/config/target.in +++ b/config/target.in @@ -52,6 +52,16 @@ config ARCH_USE_MMU prompt "Use the MMU" if ARCH_SUPPORTS_BOTH_MMU default n if ! ARCH_DEFAULT_HAS_MMU default y if ARCH_DEFAULT_HAS_MMU + help + If your architecture has an MMU and you want to use it, + say 'Y' here. + + OTOH, if you don't want to use the MMU, or your arch + lacks an MMU, say 'N' here. + + Note that some architectures (eg. ARM) has variants that + lacks an MMU (eg. ARM Cortex-M3), while other variants + have one (eg. ARM Cortex-A8). #-------------------------------------- config ARCH_SUPPORTS_BOTH_ENDIAN |