Re: fiasco.oc i.MX7d port
Adam Lackorzynski <[email protected]>
| Newsgroups | gmane.comp.micro-kernel.l4.devel |
|---|---|
| Message-ID | <[email protected]> |
Hi, On Fri Oct 14, 2016 at 11:03:16 +0200, Marc CHALAND wrote: > OK, I see. My #ifndef was not good. Seems to work now. I've got the CPU[1] > goes to idle loop :). If you wish, I can send to you the patch to get it > work ? Good it works now. Please don't bother, I'll take care of that. :) Adam > Le jeudi 13 octobre 2016, Adam Lackorzynski <[email protected]> a > écrit : > > > Hi Marc, > > > > On Wed Oct 12, 2016 at 11:17:36 +0200, Marc CHALAND wrote: > > > Le mercredi 12 octobre 2016, Adam Lackorzynski < > > [email protected] <javascript:;> > > > <javascript:_e(%7B%7D,'cvml','[email protected] <javascript:;>');>> > > a écrit : > > > > > > > > I do not see anything obviously wrong right away. I assume it passes > > the > > > > while loop? > > > > > > > > > > Yes, the while loop exits. In fact, I think uboot powers up core1. I saw > > > some piece of code. So I asserted that core1 starts on tramp func and I > > saw > > > that SCU was manipulated. But I don't understand what is done after. > > > Perhaps it is not compatible with A7 and/or i.MX7 ? > > > I've put a log into boot_ap_cpu() and it is not reached. Is there a way > > to > > > test if something is wrong between tramp_mp_entry and boot_ap_cpu() ? > > > > Ah, remove those few lines that flip that bit on the SCU. It's wrong > > doing that on an A7. Or did you do that already? > > In any case I'll get an i.MX7 in a few days so I can look myself if > > still necessary. > > > > > > > > > > Adam > > -- > > Adam [email protected] <javascript:;> > > Lackorzynski http://os.inf.tu-dresden.de/~adam/ > > > > _______________________________________________ > > l4-hackers mailing list > > [email protected] <javascript:;> > > http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers > > > _______________________________________________ > l4-hackers mailing list > [email protected] > http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers Adam -- Adam [email protected] Lackorzynski http://os.inf.tu-dresden.de/~adam/