From: Marc Zyngier <Marc.Zyngier@arm.com>
Date: Wed, 11 Apr 2012 13:52:56 +0000 (+0100)
Subject: ARM: 7380/1: DT: do not add a zero-sized memory property
X-Git-Tag: v3.4-rc3~1^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a106b21a352517b57af1c3581e15b8787ffe4e98;p=pandora-kernel.git

ARM: 7380/1: DT: do not add a zero-sized memory property

Some bootloaders are broken enough to expose an ATAG_MEM with
a null size. Converting such tag to a memory node leads to
an unbootable system.

Skip over zero sized ATAG_MEM to avoid this situation.

Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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