From: Catalin Marinas <catalin.marinas@arm.com>
Date: Thu, 16 Jan 2014 18:32:25 +0000 (+0000)
Subject: Revert "arm64: Fix memory shareability attribute for ioremap_wc/cache"
X-Git-Tag: v3.13~7^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4ce00dfcf19c473f3dbf23d5b1372639f0c334f6;p=pandora-kernel.git

Revert "arm64: Fix memory shareability attribute for ioremap_wc/cache"

This reverts commit 2f7dc6027522499582a520807cb9ffda589de47e.

The above commit breaks the mapping type for Device memory because
pgprot_default already contains a Normal memory type. pgprot_default is
also not initialised early enough for earlyprintk resulting in an
inconsistent memory mapping with 64K PAGE_SIZE configuration.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Reported-by: Will Deacon <will.deacon@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
---

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