u-boot-brain/arch/arm
Sughosh Ganu da104e04ec arm, arm926ejs: Flush the data cache before disabling it
The current implementation invalidates the data cache before turning it
off and causes problems on the hawkboard. See the discussion in
http://lists.denx.de/pipermail/u-boot/2012-January/115212.html

According to the ARM926EJ-S Technical Reference Manual, the cache should
be flushed instead.

Also fix the comments to match code.

Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com>

Rebased and corrected commit message.

Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Tom Rini <trini@ti.com>
Acked-by: Heiko Schocher <hs@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
2012-02-12 10:11:33 +01:00
..
cpu arm, arm926ejs: Flush the data cache before disabling it 2012-02-12 10:11:33 +01:00
include/asm ARMV7: Fix duplicate use of "b" parameter in ACTIM_CTRLA definition 2012-02-12 10:11:32 +01:00
lib davinci: add support for printing clock frequency 2012-02-12 10:11:32 +01:00
config.mk Reduce build times 2011-11-03 20:44:58 +01:00