Re: [U-Boot] [PATCH 1/3] ARMv8/layerscape: Add mmu_init API

On 01/20/2016 04:06 AM, Zhiqiang Hou wrote:

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I am not know cache and mmu so much, and have some question: For ARM: Why there isn't a isolate API for mmu_setup, but invoke it from dcache_enable()? If data cache won't be used, the MMU also cannot be used?

No. If MMU is not enabled, cacheability cannot be set.

York