From: Scott Wood <scottwood@freescale.com>
Date: Wed, 22 Jun 2011 23:10:30 +0000 (-0500)
Subject: powerpc/e500mc: Add support for the wait instruction in e500_idle
X-Git-Tag: v3.1-rc1~236^2~60
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ebf714ff37561331eb39963945d80bfc2a59e00f;p=pandora-kernel.git

powerpc/e500mc: Add support for the wait instruction in e500_idle

e500mc cannot doze or nap due to an erratum (as well as having a
different mechanism than previous e500), but it has a "wait" instruction
that is similar to doze.

On 64-bit, due to the soft-irq-disable mechanism, the existing
book3e_idle should be used instead.

Signed-off-by: Vakul Garg <vakul@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---

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