i.MX8QXP hangs in SPL after a "reboot" command

[Fabio Estevam]

Hi,

Does anyone managed to successfully run a "reboot" command on i.MX8QXP
with a mainline kernel? I see a hang in SPL on a imx8qxp-mek board:

# reboot
# Stopping network: OK
Saving random seed: [    6.305029] random: dd: uninitialized urandom
read (512 bytes read)
OK
Stopping klogd: OK
Stopping syslogd: OK
umount: devtmpfs busy - remounted read-only
[    6.352820] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
The system is going down NOW!
Sent SIGTERM to all processes
Se[    8.362121] kvm: exiting hardware virtualization
[    8.397849] reboot: Restarting system

U-Boot SPL 2020.04-rc4-00061-ge0718b3ab7 (Apr 02 2020 - 16:14:22 -0300)
Normal Boot
WDT:   Not found!
Trying to boot from MMC2_2
spl: mmc init failed with error: -70
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###

Any suggestions?

Thanks,

Fabio Estevam