linux-kernel - [PATCH 3.2 042/131] ARM: OMAP3: Fix choice of omap3_restore

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Message-ID: <lsq.1410438733.38442834@decadent.org.uk>
Date:	Thu, 11 Sep 2014 13:32:13 +0100
From:	Ben Hutchings <ben@...adent.org.uk>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:	akpm@...ux-foundation.org, "Tony Lindgren" <tony@...mide.com>,
	"Jeremy Vial" <jvial@...neo-embedded.com>
Subject: [PATCH 3.2 042/131] ARM: OMAP3: Fix choice of omap3_restore_es
 function in OMAP34XX rev3.1.2 case.

3.2.63-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Jeremy Vial <jvial@...neo-embedded.com>

commit 9b5f7428f8b16bd8980213f2b70baf1dd0b9e36c upstream.

According to the comment “restore_es3: applies to 34xx >= ES3.0" in
"arch/arm/mach-omap2/sleep34xx.S”, omap3_restore_es3 should be used
if the revision of an OMAP34xx is ES3.1.2.

Signed-off-by: Jeremy Vial <jvial@...neo-embedded.com>
Signed-off-by: Tony Lindgren <tony@...mide.com>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 arch/arm/mach-omap2/control.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/arch/arm/mach-omap2/control.c
+++ b/arch/arm/mach-omap2/control.c
@@ -282,7 +282,8 @@ void omap3_save_scratchpad_contents(void
 		scratchpad_contents.public_restore_ptr =
 			virt_to_phys(omap3_restore_3630);
 	else if (omap_rev() != OMAP3430_REV_ES3_0 &&
-					omap_rev() != OMAP3430_REV_ES3_1)
+					omap_rev() != OMAP3430_REV_ES3_1 &&
+					omap_rev() != OMAP3430_REV_ES3_1_2)
 		scratchpad_contents.public_restore_ptr =
 			virt_to_phys(omap3_restore);
 	else

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