<div dir="ltr">I understand, thank you for the detailed explanation.<div><br></div><div>I will try (if required all the bsps) and post here if something works :)</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, May 4, 2021 at 11:11 AM Karel Gardas <<a href="mailto:karel.gardas@centrum.cz">karel.gardas@centrum.cz</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br>
I've tried all variants IIRC of qoriq (e550/e5500/e6500) in qemu<br>
sometime ago (5.x development branch) and it booted but then was blocked<br>
on the serial port interaction and I really had no idea how to fix that.<br>
Debugger points out to the function where RTEMS asked serial port about<br>
a status and this was blocking forever. Look at this thread for more<br>
information: <a href="https://www.mail-archive.com/users@rtems.org/msg02543.html" rel="noreferrer" target="_blank">https://www.mail-archive.com/users@rtems.org/msg02543.html</a><br>
<br>
IMHO having qoriq bsp running in qemu would be better than qemuppc as<br>
qemuppc is IIRC about ppc750 which is quite old and is being replaced by<br>
qoriq variant last I checked. Speaking solely about BEA's RAD750 -><br>
RAD5500 update here.<br>
<br>
So just compile bsp and try it in qemu and see for yourself, perhaps you<br>
will be more lucky and get that running well...<br>
<br>
Good luck!<br>
Karel<br>
<br>
On 5/4/21 7:33 AM, Richi Dubey wrote:<br>
> Hi?<br>
> <br>
> On Fri, Apr 30, 2021 at 12:01 PM Richi Dubey <<a href="mailto:richidubey@gmail.com" target="_blank">richidubey@gmail.com</a><br>
> <mailto:<a href="mailto:richidubey@gmail.com" target="_blank">richidubey@gmail.com</a>>> wrote:<br>
> <br>
> Hi,<br>
> <br>
> I looked at the docs<br>
> <<a href="https://docs.rtems.org/branches/master/user/bsps/bsps-powerpc.html#qemuppc" rel="noreferrer" target="_blank">https://docs.rtems.org/branches/master/user/bsps/bsps-powerpc.html#qemuppc</a>>,<br>
> and I want to build a bsp that I can test on qemu (it would be best<br>
> if the bsp models qoriq t2080). The doc says that "qoriq_e6500_64<br>
> (64-bit ISA) variants support the T-series chips such as T2080 and<br>
> T4240." but right now I only want to test it on qemu, so should I<br>
> build for the bsp qemuppc or should I use qoriq_e6500_64?<br>
> <br>
> Can someone please guide me?<br>
> Thanks!<br>
> <br>
> <br>
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> <br>
<br>
</blockquote></div>