SysLink-IPC: SLPM - Disable Ducati self-hibernation
authorJuan Gutierrez <jgutierrez@ti.com>
Wed, 15 Sep 2010 02:58:11 +0000 (21:58 -0500)
committerSuman Anna <s-anna@ti.com>
Thu, 16 Sep 2010 06:25:32 +0000 (01:25 -0500)
commite48cc8c309d79ec01d645e54c22de0e0564b9670
treeb7ffec8c6d18b9ed02df99fbe2010e8161e30bba
parent600ce3a7d8ac976958e82bca3c805252dc75e724
SysLink-IPC: SLPM - Disable Ducati self-hibernation

This patch disables SysTick Timer during the PM idle function just
before entering WFI state to achieve CORE retention. Ducati
self-hibernation is also isabled temporarily as it is breaking the
RCM functionality due to a conflict with BIOS time/clock services.

CORE retention is still not achieved with these changes. There is
a conflict between PM and SysTick Timer usage, and the usage of
GPTIMER3 is being explored to resolve this problem.

Signed-off-by: Paul Hunt <hunt@ti.com>
packages/ti/omap/slpm/idle.c
packages/ti/omap/slpm/slpm.c
packages/ti/sdo/ipc/family/omap4430/InterruptDucati.c