Commit e624859e authored Jul 27, 2009 by Linus Walleij Committed by Russell King Jul 30, 2009

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>

parent c640e1cb

Documentation/arm/memory.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -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.