From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: barebox@lists.infradead.org
Cc: Rob Herring <rob.herring@calxeda.com>
Subject: [PATCH 1/1] highbank: add wfi for poweroff
Date: Wed, 20 Feb 2013 13:55:36 +0100 [thread overview]
Message-ID: <1361364936-8698-1-git-send-email-plagnioj@jcrosoft.com> (raw)
needed by the real hardware
Cc: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
arch/arm/mach-highbank/reset.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-highbank/reset.c b/arch/arm/mach-highbank/reset.c
index 630672a..b9664e4 100644
--- a/arch/arm/mach-highbank/reset.c
+++ b/arch/arm/mach-highbank/reset.c
@@ -23,5 +23,7 @@ void __noreturn poweroff()
shutdown_barebox();
hingbank_set_pwr_shutdown();
+ asm(" wfi");
+
while(1);
}
--
1.7.10.4
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next reply other threads:[~2013-02-20 12:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-20 12:55 Jean-Christophe PLAGNIOL-VILLARD [this message]
2013-02-20 14:09 ` Rob Herring
2013-02-20 14:22 ` Jean-Christophe PLAGNIOL-VILLARD
2013-02-21 13:23 ` Sascha Hauer
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