From: Gregory CLEMENT <gregory.clement@free-electrons.com>
Date: Mon, 1 Oct 2012 09:59:29 +0000 (+0100)
Subject: ARM: 7546/1: cache-l2x0: add an optional register to save/restore
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c3545236e8740ab556022f87685d18503c86e187;p=linux-beck.git

ARM: 7546/1: cache-l2x0: add an optional register to save/restore

Tested-and-Reviewed-by: Yehuda Yitschak <yehuday@marvell.com>
Tested-and-Reviewed-by: Lior Amsalem <alior@marvell.com>

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/include/asm/hardware/cache-l2x0.h b/arch/arm/include/asm/hardware/cache-l2x0.h
index c4c87bc12231..5f2c7b44fdaf 100644
--- a/arch/arm/include/asm/hardware/cache-l2x0.h
+++ b/arch/arm/include/asm/hardware/cache-l2x0.h
@@ -126,6 +126,7 @@ struct l2x0_regs {
 	unsigned long filter_end;
 	unsigned long prefetch_ctrl;
 	unsigned long pwr_ctrl;
+	unsigned long ctrl;
 };
 
 extern struct l2x0_regs l2x0_saved_regs;