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marvell: pm: do not panic by default in cpu_standby 

Current default behavior of cpu_standby callback
is problematic during the SBSA test, which is
unable to run due to EL3 panic. Make it dependent on
the PM firmware running.

Change-Id: I7a53de8c880bd23b157dd65ce14bb48b5a5c76c8
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Reviewed-by: Grzegorz Jaszczyk <jaz@semihalf.com>
Reviewed-by: Kostya Porotchkin <kostap@marvell.com>
This commit is contained in:
Marcin Wojtas 2017-11-16 18:19:02 +01:00 committed by Konstantin Porotchkin
parent 3c0024cc2c
commit 155d01ff1e
1 changed files with 4 additions and 2 deletions
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6
plat/marvell/a8k/common/plat_pm.c
View File

@ -379,8 +379,10 @@ static int a8k_validate_power_state(unsigned int power_state,
*/
static void a8k_cpu_standby(plat_local_state_t cpu_state)
{
ERROR("%s: needs to be implemented\n", __func__);
panic();
if (!is_pm_fw_running()) {
ERROR("%s: needs to be implemented\n", __func__);
panic();
}
}
/*****************************************************************************