<html><body><p><font size="2">DD2.1 support depends on your tree. There was a space of time where it wasn't supported but master should work. Testing has definitely been sparse though so caveat emptor.</font><br><font size="2"><br>--<br>Dan Crowell<br>Senior Software Engineer - Power Systems Enablement Firmware<br>IBM Rochester: t/l 553-2987<br>dcrowell@us.ibm.com</font><br><br><img width="16" height="16" src="cid:1__=09BB0FDFDFE4A0F88f9e8a93df938690918c09B@" border="0" alt="Inactive hide details for Stewart Smith ---04/16/2020 02:49:33 PM---> On 16 Apr 2020, at 10:23, Daniel M. Weeks <weeksd2@rpi.ed"><font size="2" color="#424282">Stewart Smith ---04/16/2020 02:49:33 PM---> On 16 Apr 2020, at 10:23, Daniel M. Weeks <weeksd2@rpi.edu> wrote: ></font><br><br><font size="2" color="#5F5F5F">From: </font><font size="2">Stewart Smith <stewart@flamingspork.com></font><br><font size="2" color="#5F5F5F">To: </font><font size="2">"Daniel M. Weeks" <weeksd2@rpi.edu></font><br><font size="2" color="#5F5F5F">Cc: </font><font size="2">openpower-firmware@lists.ozlabs.org, petitboot@lists.ozlabs.org</font><br><font size="2" color="#5F5F5F">Date: </font><font size="2">04/16/2020 02:49 PM</font><br><font size="2" color="#5F5F5F">Subject: </font><font size="2">[EXTERNAL] Re: [OpenPower-Firmware] Infiniband network booting</font><br><font size="2" color="#5F5F5F">Sent by: </font><font size="2">"OpenPower-Firmware" <openpower-firmware-bounces+dcrowell=us.ibm.com@lists.ozlabs.org></font><br><hr width="100%" size="2" align="left" noshade style="color:#8091A5; "><br><br><br><tt><font size="2"><br>> On 16 Apr 2020, at 10:23, Daniel M. Weeks <weeksd2@rpi.edu> wrote:<br>> <br>> On 4/16/20 1:18 PM, Stewart Smith wrote:<br>>> <br>>>>> On 16 Apr 2020, at 09:52, Daniel M. Weeks <weeksd2@rpi.edu> wrote:<br>>>> <br>>>> <br>>>> Second, although I would like to, I have no good to way to test forward<br>>>> porting these changes to recent branches until the there is a recent<br>>>> firmware build supporting the hardware I have available.<br>>> <br>>> Current op-build master probably does work on your hardware still. What hardware is it?<br>>> <br>>> I *think* it’s only P7 we ever ripped support out.<br>>> <br>> <br>> We have DD2.1 processors in the P9 systems. My current understanding is<br>> newer branches do not support (or have not been tested to support) those<br>> processors.<br><br>For some bits of firmware, that’s possibly true (I can’t actually recall, maybe some Hostboot people can chime in)<br><br>The BOOTKERNEL parts (the kernel and the petitboot userspace) should certainly still work, so you can build and then Just flash that one part of firmware.<br><br>_______________________________________________<br>OpenPower-Firmware mailing list<br>OpenPower-Firmware@lists.ozlabs.org<br><a href="https://lists.ozlabs.org/listinfo/openpower-firmware">https://lists.ozlabs.org/listinfo/openpower-firmware</a> <br><br></font></tt><br><br><BR>
</body></html>