[3.13.y.z extended stable] Patch "ARM: OMAP3: Fix choice of omap3_restore_es function in OMAP34XX rev3.1.2 case." has been added to staging queue

Kamal Mostafa kamal at canonical.com
Mon Sep 15 22:07:52 UTC 2014


This is a note to let you know that I have just added a patch titled

    ARM: OMAP3: Fix choice of omap3_restore_es function in OMAP34XX rev3.1.2 case.

to the linux-3.13.y-queue branch of the 3.13.y.z extended stable tree 
which can be found at:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.13.y-queue

This patch is scheduled to be released in version 3.13.11.7.

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.13.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Kamal

------

>From 3f8a1d043aff2a6751c7a4a602a1c433657ea88e Mon Sep 17 00:00:00 2001
From: Jeremy Vial <jvial at adeneo-embedded.com>
Date: Thu, 31 Jul 2014 15:10:33 +0200
Subject: ARM: OMAP3: Fix choice of omap3_restore_es function in OMAP34XX
 rev3.1.2 case.
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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 at adeneo-embedded.com>
Signed-off-by: Tony Lindgren <tony at atomide.com>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
 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 44bb4d5..89cde07 100644
--- a/arch/arm/mach-omap2/control.c
+++ b/arch/arm/mach-omap2/control.c
@@ -314,7 +314,8 @@ 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
--
1.9.1





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