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| author | Sughosh Ganu <urwithsughosh@gmail.com> | 2012-02-02 00:44:38 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-02-12 10:11:33 +0100 |
| commit | da104e04ecc30b90fdc121737f220f0d9c252196 (patch) | |
| tree | e86b6dccc5a566b6ac4abe7e3019fd3fb1bd2c48 /README | |
| parent | 27b66622b51f350ce6c143f82d104860ee887f5c (diff) | |
| download | u-boot-imx-da104e04ecc30b90fdc121737f220f0d9c252196.zip u-boot-imx-da104e04ecc30b90fdc121737f220f0d9c252196.tar.gz u-boot-imx-da104e04ecc30b90fdc121737f220f0d9c252196.tar.bz2 | |
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>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions