diff options
Diffstat (limited to 'lib/psci/psci_off.c')
| -rw-r--r-- | lib/psci/psci_off.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/psci/psci_off.c b/lib/psci/psci_off.c index 471141dd..7b6f90ed 100644 --- a/lib/psci/psci_off.c +++ b/lib/psci/psci_off.c @@ -109,6 +109,15 @@ int psci_do_cpu_off(unsigned int end_pwrlvl) * Arch. management. Perform the necessary steps to flush all * cpu caches. */ +#ifdef SCP_IMAGE + /* + * MSS implementation does not support cluster power down + * in case of Hot plug, therefore we defined MPIDR_AFFLVL1 + * state to PSCI_LOCAL_STATE_RUN. resulting in max off level + * set to CPU level + */ + state_info.pwr_domain_state[MPIDR_AFFLVL1] = PSCI_LOCAL_STATE_RUN; +#endif psci_do_pwrdown_cache_maintenance(psci_find_max_off_lvl(&state_info)); /* |