Hi, > On June 29, 2020 at 10:44 AM Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx> wrote: > > > Hello Giorgio, > > On 6/23/20 5:11 PM, Giorgio Dal Molin wrote: > > Hi Fabio, > > > > thank you for your quick reply. > > > > I've already found the errata you linked in your mail but I had no success > > applying the suggestion there; maybe I'm doing it wrong. > > Let's take the Option 3 there: > > Does reset within Linux (with say the imx_v6_v7_defconfg) work? No. I see the same behavior also with the kernel: after a 'shutdown -r' the system 'goes down' but doesn't reboot, it just hang: ~ # shutdown -r system is going down for reboot NOW ... [ 46.248222] 000: ci_hdrc ci_hdrc.0: remove, state 1 [ 46.248253] 000: usb usb1: USB disconnect, device number 1 [ 46.248263] 000: usb 1-1: USB disconnect, device number 2 The same happens if I kill the 'watchdog' process: after ~2 seconds the system just hangs. I'm sure there must be a solution because the original u-boot bootloader for the cpu module I'm using reboots the system as expected, through the wdog1; unfortunately it's not so trivial to find what makes the difference. giorgio > > -- > Pengutronix e.K. | | > Steuerwalder Str. 21 | http://www.pengutronix.de/ | > 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | > Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | > > _______________________________________________ > barebox mailing list > barebox@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/barebox _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
