Hi Jouni, > "De-Schrijver Peter (Nokia-D/Helsinki)" <Peter.De-Schrijver@xxxxxxxxx> > writes: > > > This patch makes arch_reset do a warm reboot instead of a cold reboot. This > > is necessary because otherwise the system does not reboot reliably when disabling > > CLKEN in retention. > > > > Note : Unfortuately this breaks retention :( IVA2, PER and CORE don't go to > > retention after reboot. > > I'm not sure if fixing the problem this way makes sense > currently. This will mean that after reboot OMAP modules are not > reset. This will cause excactly this kind of problems. If we had that > code for reset all the modules on boot, situation might be different. > > How about "resetting" also twl4030 in case of reboot. E.g. remove all > the scripts from the twl4030? > Even then we should be using warm reboot. The fact cold reboot works has been more luck then anything else. How hard is it to fix the module reset on boot ? And what does a OMAP watchdog reboot do ? Cheers, Peter. -- goa is a state of mind -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
