am33xx: Stop modifying certain EMIF4D registers

Based on the definitive guide to EMIF configuration[1] certain registers
that we have been modifying (and are documented registers) should be
left in their reset values rather than modified.  This has been tested
on AM335x GP EVM and Beaglebone White.

[1]: http://processors.wiki.ti.com/index.php/AM335x_EMIF_Configuration_tips
Cc: Enric Balletbo i Serra <[email protected]>
Cc: Javier Martinez Canillas <[email protected]>
Cc: Heiko Schocher <[email protected]>
Cc: Lars Poeschel <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
Tested-by: Matt Porter <[email protected]>

0 files changed, 0 insertions, 0 deletions