ARM: at91: pm: fallback to slowclock when backup mode fails
If the backup sram allocation fails, ensure we can suspend by falling back to the usual slow clock mode. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Wenyou Yang <wenyou.yang@atmel.com>
This commit is contained in:
parent
7693e18e8c
commit
287322386d
|
@ -544,6 +544,11 @@ sfrbu_fail:
|
|||
securam_fail:
|
||||
iounmap(pm_data.sfrbu);
|
||||
pm_data.sfrbu = NULL;
|
||||
|
||||
if (pm_data.standby_mode == AT91_PM_BACKUP)
|
||||
pm_data.standby_mode = AT91_PM_SLOW_CLOCK;
|
||||
if (pm_data.suspend_mode == AT91_PM_BACKUP)
|
||||
pm_data.suspend_mode = AT91_PM_SLOW_CLOCK;
|
||||
}
|
||||
|
||||
struct pmc_info {
|
||||
|
|
Loading…
Reference in New Issue