<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Apr 11, 2017 at 2:15 PM, Andreas Kölbl <span dir="ltr"><<a href="mailto:andreas.koelbl@st.oth-regensburg.de" target="_blank">andreas.koelbl@st.oth-regensburg.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">Am 11.04.2017 um 14:28 schrieb Joel Sherrill:<br>
> Awesome!<br>
><br>
> Can you separate out the Jailhouse changes, BSP changes and any other<br>
> changes?<br>
</span>Not everything, the Interrupt Controller parses a static list where the<br>
information which interrupts are mapped is located.<br>
This should be fixed using the interrupts provided in the flat device<br>
tree. Is this working already?<br><span class=""><br></span></blockquote><div><br></div><div>I think so. Start a new thread to get advice just on DTC. </div><div><br></div><div> <br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">
> IMO the Jailhouse support is a definite thing we would want to merge.<br>
> If you did any clean up or enhancements that are not TK1 specific,<br>
> then we would likely want to merge those. The TK1 BSP is the specific<br>
> piece that needs discussion.<br></span></blockquote><div><br></div><div>You can post the patches for this independently.</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">
> Can I still but a TK1? How similar is it to followup models?<br>
</span>Yes, Nvidia has a list of vendors on their website [1]. Follow up models<br>
are completely different as they use the ARMv8 architecture which is 64<br>
bit and currently not supported by RTEMS.<br><span class=""><br></span></blockquote><div><br></div><div>We need the aarch64 port. :(</div><div><br></div><div>I think it would be of interest to post the patches for review. Starting with</div><div>the ones that are independent of the BSP. Then move to the BSP itself.</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">
> Do you know of a simulator or is real hw the only testing option?<br>
</span>I guess QEMU will work but I haven't make it working yet.<br>
<span class="">><br>
> I am certainly pro merging it if you will be the point person for<br>
> maintaining and testing it. :)<br>
</span>Sure :)<br>
<br></blockquote><div><br></div><div>:)</div><div><br></div><div>--joel</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
--Andreas<br>
<span class="">><br>
> We just need to digest the pieces.<br>
><br>
> --joel<br>
><br>
> On Apr 11, 2017 4:22 AM, "Andreas Kölbl"<br>
> <<a href="mailto:andreas.koelbl@st.oth-regensburg.de">andreas.koelbl@st.oth-<wbr>regensburg.de</a><br>
</span><span class="">> <mailto:<a href="mailto:andreas.koelbl@st.oth-regensburg.de">andreas.koelbl@st.oth-<wbr>regensburg.de</a>>> wrote:<br>
><br>
> I successfully ported RTEMS on the Jetson TK1 board for my<br>
> Bachelorthesis. It<br>
> includes a GPIO, timercounter clock, a benchmark timer (yes, I<br>
> wanted to<br>
> run the<br>
> old tmtests) and a console driver which basically is a national<br>
> semiconductor<br>
> 8250 implementation. Additionally RTEMS can be build to run inside the<br>
> jailhouse<br>
> hypervisor. Is there any interest from the RTEMS community side to<br>
> integrate<br>
> this BSP or parts of it?<br>
> I ask this because the hardware is kind of old and replaced by the new<br>
> ARMv8<br>
> Jetson TX2. The BSP is not published yet, but will be published on<br>
> GitHub in a few<br>
> weeks.<br>
><br>
> -- Andreas<br>
><br>
><br>
><br>
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<br>
<br>
</blockquote></div><br></div></div>