From: Nicolas Pitre <nicolas.pitre@linaro.org>
Date: Thu, 12 Apr 2012 07:04:28 +0000 (-0400)
Subject: ARM: bL_switcher: add a simple /dev user interface for debugging purposes
X-Git-Tag: v3.13-rc1~103^2~1^2~23^2
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b22537c682671de97c932d5addb6b7d087352aa1;p=pandora-kernel.git

ARM: bL_switcher: add a simple /dev user interface for debugging purposes

Only the basic call to aid debugging.

*** NOT FOR PRODUCTION ***

Usage:

	echo <cpuid>,<clusterid> > /dev/b.L_switcher

where <cpuid> is the logical CPU number, and <clusterid> is 0 for the
first cluster and 1 for the second cluster.

Signed-off-by: nicolas Pitre <nico@linaro.org>
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