tree 6a23baf8e4cf02ff764ce0d2d1adf76fe642386c
parent d136654ba299c033985bdfaa35d57e04089cd8b0
author Siarhei Siamashka <siarhei.siamashka@gmail.com> 1488763013 +0200
committer Tom Rini <trini@konsulko.com> 1489538417 -0400

arm: omap3: Bring back ARM errata workaround 725233

The workaround for ARM errata 725233 had been lost since
commit 45bf05854bc94e (armv7: adapt omap3 to the new cache
maintenance framework). Bring it back in order to avoid
very difficult to reproduce, but actually encountered in
the wild CPU deadlocks when running software rendered
X11 desktop on OMAP3530 hardware.

Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
[trini: Migrate to Kconfig]
Signed-off-by: Tom Rini <trini@konsulko.com>