From e624859e7eb6ae2930df3923af73406dc6ccdad8 Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@stericsson.com>
Date: Mon, 27 Jul 2009 22:11:59 +0100
Subject: [PATCH] ARM: 5624/1: Document cache aliasing region

Augment the memory.txt file for ARM to list the cache aliasing
region ffff4000-fffffff.

Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 Documentation/arm/memory.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/arm/memory.txt b/Documentation/arm/memory.txt
index 43cb1004d35..9d58c7c5edd 100644
--- a/Documentation/arm/memory.txt
+++ b/Documentation/arm/memory.txt
@@ -21,6 +21,8 @@ ffff8000	ffffffff	copy_user_page / clear_user_page use.
 				For SA11xx and Xscale, this is used to
 				setup a minicache mapping.
 
+ffff4000	ffffffff	cache aliasing on ARMv6 and later CPUs.
+
 ffff1000	ffff7fff	Reserved.
 				Platforms must not use this address range.