arm-trusted-firmware/bl31
Juan Castillo d5f1309306 Add support for PSCI SYSTEM_OFF and SYSTEM_RESET APIs
This patch adds support for SYSTEM_OFF and SYSTEM_RESET PSCI
operations. A platform should export handlers to complete the
requested operation. The FVP port exports fvp_system_off() and
fvp_system_reset() as an example.

If the SPD provides a power management hook for system off and
system reset, then the SPD is notified about the corresponding
operation so it can do some bookkeeping. The TSPD exports
tspd_system_off() and tspd_system_reset() for that purpose.

Versatile Express shutdown and reset methods have been removed
from the FDT as new PSCI sys_poweroff and sys_reset services
have been added. For those kernels that do not support yet these
PSCI services (i.e. GICv3 kernel), the original dtsi files have
been renamed to *-no_psci.dtsi.

Fixes ARM-software/tf-issues#218

Change-Id: Ic8a3bf801db979099ab7029162af041c4e8330c8
2014-08-19 11:42:45 +01:00
..
aarch64 Unmask SError interrupt and clear SCR_EL3.EA bit 2014-08-15 10:21:50 +01:00
bl31.ld.S FVP: apply new naming conventions to memory regions 2014-08-12 13:34:02 +01:00
bl31.mk Add support for PSCI SYSTEM_OFF and SYSTEM_RESET APIs 2014-08-19 11:42:45 +01:00
bl31_main.c Rationalize console log output 2014-08-12 16:51:18 +01:00
context_mgmt.c Optimize EL3 register state stored in cpu_context structure 2014-07-31 10:09:58 +01:00
cpu_data_array.c Rework the crash reporting in BL3-1 to use less stack 2014-07-28 11:03:20 +01:00
interrupt_mgmt.c Rework incorrect use of assert() and panic() in codebase 2014-07-28 12:20:16 +01:00
runtime_svc.c Remove all checkpatch errors from codebase 2014-06-24 12:50:00 +01:00