Hi Sirs,
I checked and tested suspend(mem,standby) and resume function on my AM335x-GPEVM, but it can't resume from "standby" mode, does anyone also met the problem? what's problem there?
===========================================
root@am335x-evm:/# cat /sys/power/state
standby mem
root@am335x-evm:/# echo -n mem > /sys/power/state
[ 71.441955] PM: Syncing filesystems ... done.
[ 75.388580] Freezing user space processes ... (elapsed 0.01 seconds) done.
[ 75.414306] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done.
[ 75.434326] Suspending console(s) (use no_console_suspend to debug)
[ 75.571655] PM: suspend of devices complete after 129.791 msecs
[ 75.573608] PM: late suspend of devices complete after 1.892 msecs
[ 83.650543] GFX domain entered low power state
[ 83.650604] Successfully transitioned all domains to low power state
[ 83.859497] PM: early resume of devices complete after 208.373 msecs
[ 84.194580] net eth0: CPSW phy found : id is : 0x4dd074
[ 84.199829] PM: resume of devices complete after 339.862 msecs
[ 84.242889] Restarting tasks ... done.
root@am335x-evm:/# echo -n standby > /sys/power/state
[ 94.619689] PM: Syncing filesystems ... done.
[ 94.636688] Freezing user space processes ... (elapsed 0.01 seconds) done.
[ 94.662048] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done.
[ 94.682067] Suspending console(s) (use no_console_suspend to debug)
