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From: Jarkko Nikula <jarkko.nikula@nokia.com>
To: linux-omap-open-source@linux.omap.com
Subject: [PATCH] ARM: OMAP: Activate MPU retention code in omap2/pm.c
Date: Tue, 3 Apr 2007 15:38:26 +0300	[thread overview]
Message-ID: <20070403153826.a614fb57.jarkko.nikula@nokia.com> (raw)

FIXME section in function omap2_allow_mpu_retention didn't allow MPU to
enter into retention even if system was idle. MPU retention works fine at
least in Nokia N800.

Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
---
 arch/arm/mach-omap2/pm.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index cb1ae46..ef2c067 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -573,8 +573,7 @@ static int omap2_allow_mpu_retention(void)
 	if (sti_console_enabled)
 		return 0;
 
-	/* FIXME: Enable soon */
-	return 0;
+	return 1;
 }
 
 static void omap2_enter_mpu_retention(void)
-- 
1.4.4.4

             reply	other threads:[~2007-04-03 12:38 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-04-03 12:38 Jarkko Nikula [this message]
2007-04-03 18:52 ` [PATCH] ARM: OMAP: Activate MPU retention code in omap2/pm.c Tony Lindgren

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