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Architectures and Processors forum Minimum MMU table size on ARMv8 to map 4GB memory space, in AArch64 mode

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Minimum MMU table size on ARMv8 to map 4GB memory space, in AArch64 mode

yifanfeng over 10 years ago

On ARMv7 Cortex-A8/9/7, to map 4GB memory space, the minimum MMU table size is 16 KB(section mapping). Any possible to map 4 GB memory space with 16 KB MMU table, on ARMv8, AArch64 mode?

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0 yifanfeng over 10 years ago

Got answer from ARMv8 ARM. This can be achieved by block descriptor. Thanks all the same.
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0 yifanfeng over 10 years ago

Got answer from ARMv8 ARM. This can be achieved by block descriptor. Thanks all the same.
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