diff options
Diffstat (limited to 'plat/arm/css/common/css_pm.c')
| -rw-r--r-- | plat/arm/css/common/css_pm.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/plat/arm/css/common/css_pm.c b/plat/arm/css/common/css_pm.c index 55b17039..49c364d5 100644 --- a/plat/arm/css/common/css_pm.c +++ b/plat/arm/css/common/css_pm.c @@ -43,6 +43,27 @@ unsigned long wakeup_address; +#if ARM_RECOM_STATE_ID_ENC +/* + * The table storing the valid idle power states. Ensure that the + * array entries are populated in ascending order of state-id to + * enable us to use binary search during power state validation. + * The table must be terminated by a NULL entry. + */ +const unsigned int arm_pm_idle_states[] = { + /* State-id - 0x01 */ + arm_make_pwrstate_lvl1(ARM_LOCAL_STATE_RUN, ARM_LOCAL_STATE_RET, + ARM_PWR_LVL0, PSTATE_TYPE_STANDBY), + /* State-id - 0x02 */ + arm_make_pwrstate_lvl1(ARM_LOCAL_STATE_RUN, ARM_LOCAL_STATE_OFF, + ARM_PWR_LVL0, PSTATE_TYPE_POWERDOWN), + /* State-id - 0x22 */ + arm_make_pwrstate_lvl1(ARM_LOCAL_STATE_OFF, ARM_LOCAL_STATE_OFF, + ARM_PWR_LVL1, PSTATE_TYPE_POWERDOWN), + 0, +}; +#endif + /******************************************************************************* * Private function to program the mailbox for a cpu before it is released * from reset. |