From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Wed, 16 Mar 2011 03:54:35 +0000 (+1100)
Subject: powerpc: Properly handshake CPUs going out of boot spin loop
X-Git-Tag: v3.0-rc1~385^2~124
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9d07bc841c9779b4d7902e417f4e509996ce805d;p=pandora-kernel.git

powerpc: Properly handshake CPUs going out of boot spin loop

We need to wait a bit for them to have done their CPU setup
or we might end up with translation and EE on with different
LPCR values between threads

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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