E500_PM_PH20
case E500_PM_PH20:
rcpm_v2_cpu_enter_state(cpu, E500_PM_PH20);
rcpm_v2_cpu_enter_state(cpu, E500_PM_PH20);
case E500_PM_PH20:
rcpm_v2_cpu_exit_state(cpu, E500_PM_PH20);