Commit 7d57909b authored Jan 20, 2015 by Masahiro Yamada Committed by Russell King Jan 21, 2015

ARM: 8290/1: decompressor: fix a wrong comment



This comment does not correspond to the actual code.

When zImage is loaded at a lower *OR* higher address of
the destination of Image, it won't overwrite itself.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

parent 99a468d7

arch/arm/boot/compressed/head.S

+1 −1

Original line number	Diff line number	Diff line
		@@ -178,7 +178,7 @@ not_angel:

		/*
		* Set up a page table only if it won't overwrite ourself.
		* That means r4 < pc && r4 - 16k page directory > &_end.
		* That means r4 < pc \|\| r4 - 16k page directory > &_end.
		* Given that r4 > &_end is most unfrequent, we add a rough
		* additional 1MB of room for a possible appended DTB.
		*/