From mboxrd@z Thu Jan  1 00:00:00 1970
From: york sun <york.sun@nxp.com>
Date: Wed, 20 Jan 2016 15:54:33 +0000
Subject: [U-Boot] [PATCH 1/3] ARMv8/layerscape: Add mmu_init API
References: <1453207192-45912-1-git-send-email-Zhiqiang.Hou@freescale.com>
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On 01/20/2016 04:06 AM, Zhiqiang Hou wrote:

<snip>

> 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