From 382266ad5ad4119ec12df889afa5062a0a0cd6ae Mon Sep 17 00:00:00 2001
From: Catalin Marinas <catalin.marinas@arm.com>
Date: Mon, 5 Feb 2007 14:48:19 +0100
Subject: [ARM] 4135/1: Add support for the L210/L220 cache controllers

This patch adds the support for the L210/L220 (outer) cache
controller. The cache range operations are done by index/way since L2
cache controller only accepts physical addresses.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 arch/arm/mm/Kconfig | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'arch/arm/mm/Kconfig')

diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index a84eed9f854..af3fa9d622f 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -612,3 +612,7 @@ config NEEDS_SYSCALL_FOR_CMPXCHG
 config OUTER_CACHE
 	bool
 	default n
+
+config CACHE_L2X0
+	bool
+	select OUTER_CACHE
-- 
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