ARM: 7828/1: ARMv7-M: implement restart routine common to all v7-M machines
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Tue, 27 Aug 2013 20:15:02 +0000 (21:15 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 2 Sep 2013 12:49:29 +0000 (13:49 +0100)
The newly introduced function is to be used as .restart callback for
ARMv7-M machines. The used register is architecturally defined, so it
should work for all M-class machines.

Acked-by: Jonathan Austin <jonathan.austin@arm.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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