<div dir="ltr"><span style="font-size:12.8px">Hi Chris, thank for the reply. I've taken a look at the steps you've laid out, but I'm a bit confused with a few of them... I'll outline what I've done so far:</span><br style="font-size:12.8px"><br style="font-size:12.8px"><span style="font-size:12.8px">Host Machine is Ubuntu 16.04.1 LTS</span><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Downloaded cross compilers and utilities:</div><div style="font-size:12.8px"><pre style="white-space:pre-wrap;overflow:auto;font-family:menlo,monaco,consolas,"courier new",monospace;font-size:13px;padding:9.5px;margin-top:0px;margin-bottom:10px;line-height:1.42857;color:rgb(51,51,51);word-break:break-all;word-wrap:break-word;border:1px solid rgb(204,204,204);border-radius:4px;background-color:rgb(245,245,245)">$ <span style="font-weight:700">sudo apt-get install libc6-armel-cross libc6-dev-armel-cross</span>
$ <span style="font-weight:700">sudo apt-get install binutils-arm-linux-gnueabi</span>
$ <span style="font-weight:700">sudo apt-get install libncurses5-dev</span></pre></div><div class="gmail_extra" style="font-size:12.8px">Downloaded cross compiling toolchains:</div><div class="gmail_extra" style="font-size:12.8px"><pre style="white-space:pre-wrap;overflow:auto;font-family:menlo,monaco,consolas,"courier new",monospace;font-size:13px;padding:9.5px;margin-top:0px;margin-bottom:10px;line-height:1.42857;color:rgb(51,51,51);word-break:break-all;word-wrap:break-word;border:1px solid rgb(204,204,204);border-radius:4px;background-color:rgb(245,245,245)">$ <span style="font-weight:700">sudo apt-get install gcc-arm-linux-gnueabi</span>
$ <span style="font-weight:700">sudo apt-get install g++-arm-linux-gnueabi</span></pre><div class="gmail_quote">Cloned the repos you talked about:</div><div class="gmail_quote"><br></div><div class="gmail_quote"><pre style="white-space:pre-wrap;overflow:auto;padding:9.5px;margin-top:0px;margin-bottom:10px;word-break:break-all;word-wrap:break-word;border:1px solid rgb(204,204,204);border-radius:4px"><span class="gmail-im"><font color="#333333" face="menlo, monaco, consolas, courier new, monospace"><span style="font-size:13px;line-height:18.5714px;background-color:rgb(245,245,245)">$ git clone</span></font><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px"> git://</span><a href="http://git.denx.de/u-boot.git" rel="noreferrer" target="_blank" style="color:rgb(51,51,51);font-family:arial,sans-serif;font-size:12.8px">git.denx.de/u-boot.git</a><font color="#333333" face="menlo, monaco, consolas, courier new, monospace"><span style="font-size:13px;line-height:18.5714px;background-color:rgb(245,245,245)">
</span></font></span><span class="gmail-im"><span style="font-family:arial,sans-serif;font-size:12.8px;white-space:normal">$ git clone git://</span><a href="http://git.rtems.org/rtems.git" rel="noreferrer" target="_blank" style="font-family:arial,sans-serif;font-size:12.8px;white-space:normal">git.rtems.org/rtems.git</a><font color="#333333" face="menlo, monaco, consolas, courier new, monospace"><span style="font-size:13px;line-height:1.42857;background-color:rgb(245,245,245)">
</span></font></span></pre></div><div class="gmail_quote"><br></div><div class="gmail_quote">So I have a few questions regarding the steps after this:<br><br>1. Will the packages I've downloaded be sufficient for the cross compilers?</div><div class="gmail_quote">2. How do I use the local patch for u-boot? I assume I'd change the required file manually to match the patch?</div><div class="gmail_quote">3. It doesn't look like gmake is available on ubuntu.. Would using regular make on u-boot work fine?</div><div class="gmail_quote">4. I assume the patch for RTEMS needs to be changed manually as well?</div><div class="gmail_quote">5. What is meant by Bootstrap under the RTEMS section?<br><br>If you have the time to answer these questions and perhaps some additional detail to the steps I should take, that would be great.</div><div class="gmail_quote"><br></div><div class="gmail_quote">Sorry for bugging you with menial questions.. I'm new to linux and real-time systems such as RTEMS, so I may be a bit slow at first</div><div class="gmail_quote"><br></div><div class="gmail_quote">If anyone else has experience with cross compiling RTEMS using an Ubuntu host machine, let me know</div></div></div>