linux-kernel - [PATCH 3.12 28/56] ARM: OMAP3: Fix choice of omap3_restore

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Date:	Wed,  3 Sep 2014 11:26:47 +0200
From:	Jiri Slaby <jslaby@...e.cz>
To:	stable@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org,
	Jeremy Vial <jvial@...neo-embedded.com>,
	Tony Lindgren <tony@...mide.com>, Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 3.12 28/56] ARM: OMAP3: Fix choice of omap3_restore_es function in OMAP34XX rev3.1.2 case.

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

3.12-stable review patch.  If anyone has any objections, please let me know.

===============

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: Jiri Slaby <jslaby@...e.cz>
---
 arch/arm/mach-omap2/control.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c
index 31e0dfe4a4ea..62a392bd0b57 100644
--- a/arch/arm/mach-omap2/control.c
+++ b/arch/arm/mach-omap2/control.c
@@ -324,7 +324,8 @@ 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
-- 
2.1.0

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