Commit Graph

2 Commits

Author SHA1 Message Date
Varun Wadekar 2079ddd62c Tegra186: fix recursion in included headers (tegra_def.h/platform_def.h)
This patch fixes the "Recursion in included headers" error flagged by
Coverity.

Fixes coverity errors "31858: Recursion in included headers" and
"31857: Recursion in included headers"

Change-Id: Icf8838434b1808b396e743e47f59adc452546364
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
2017-03-27 10:17:43 -07:00
Varun Wadekar 68c7de6fa9 Tegra186: save/restore BL31 context to/from TZDRAM
This patch adds support to save the BL31 state to the TZDRAM
before entering system suspend. The TZRAM loses state during
system suspend and so we need to copy the entire BL31 code to
TZDRAM before entering the state.

In order to restore the state on exiting system suspend, a new
CPU reset handler is implemented which gets copied to TZDRAM
during boot. TO keep things simple we use this same reset handler
for booting secondary CPUs too.

Change-Id: I770f799c255d22279b5cdb9b4d587d3a4c54fad7
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
2017-03-23 14:17:32 -07:00