arch: add CONFIG_CPU_HAS_MMU
Indicate that the CPU has a memory management unit, similar to CPU_HAS_MPU for MPUs. Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
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@ -39,6 +39,7 @@ config X86
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select ATOMIC_OPERATIONS_BUILTIN
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select HAS_DTS
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select ARCH_HAS_CUSTOM_SWAP_TO_MAIN if !X86_64
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select CPU_HAS_MMU
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help
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x86 architecture
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@ -477,6 +478,12 @@ config CPU_HAS_MPU
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help
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This option is enabled when the CPU has a Memory Protection Unit (MPU).
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config CPU_HAS_MMU
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bool
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help
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This hidden option is selected when the CPU has a Memory Management Unit
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(MMU).
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config MEMORY_PROTECTION
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bool
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help
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@ -66,6 +66,7 @@ if CPU_CORTEX_A
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config ARMV8_A
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bool
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select ATOMIC_OPERATIONS_BUILTIN
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select CPU_HAS_MMU
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help
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This option signifies the use of an ARMv8-A processor
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implementation.
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