tree 077716a902e08443bbe6e52fb0a637f5b8ea98c9
parent 20567658b8f010eea287087bfdbeb25757801aed
author Wenyou Yang <wenyou.yang@atmel.com> 1425873266 +0800
committer Nicolas Ferre <nicolas.ferre@atmel.com> 1426250095 +0100

ARM: at91/pm: flush data cache and clean, invalidate and disable the L2 cache

Flush data cache, and clean, invalidate and disable the L2 cache before going to suspend.
Restore the L2 cache configuration and re-enable the L2 cache after waking up.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Tested-by: Sylvain Rochet <sylvain.rochet@finsecur.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>