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<p>thanks!!!</p>
<p>I cant believe that this really solved the issue, but it does.</p>
<p>have a nice evening,<br>
</p>
<pre class="moz-signature" cols="72">William Kirstaedter (PP&B)
Fritz-Haber-Institut der MPG
Faradayweg 4-6
14195 Berlin
Tel: 030 8413 3154
Mail: <a class="moz-txt-link-abbreviated" href="mailto:kirstaedter@fhi-berlin.mpg.de">kirstaedter@fhi-berlin.mpg.de</a></pre>
<div class="moz-cite-prefix">Am 17.07.2017 um 17:34 schrieb Alan
Cudmore:<br>
</div>
<blockquote type="cite"
cite="mid:CAJrjN70A-tEBxbK7kXtPzKeiymhPjEtC0iW32MaqZhB0HmJAUg@mail.gmail.com">
<div dir="ltr">I will have to find the information at home later
tonight. But you could always try to use firmware that is 1 year
old:
<div><br>
</div>
<div><a
href="https://github.com/raspberrypi/firmware/tree/1.20160620/boot"
moz-do-not-send="true">https://github.com/raspberrypi/firmware/tree/1.20160620/boot</a><br>
</div>
<div><br>
</div>
<div>Alan</div>
<div><br>
</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Mon, Jul 17, 2017 at 11:14 AM,
William Kirstaedter <span dir="ltr"><<a
href="mailto:kirstaedter@fhi-berlin.mpg.de"
target="_blank" moz-do-not-send="true">kirstaedter@fhi-berlin.mpg.de</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<p>that would be wonderful :)<br>
</p>
<span class="">
<pre class="m_-6311669678070295899moz-signature" cols="72">William Kirstaedter (PP&B)
Fritz-Haber-Institut der MPG
Faradayweg 4-6
14195 Berlin
Tel: 030 8413 3154
Mail: <a class="m_-6311669678070295899moz-txt-link-abbreviated" href="mailto:kirstaedter@fhi-berlin.mpg.de" target="_blank" moz-do-not-send="true">kirstaedter@fhi-berlin.mpg.de</a></pre>
</span>
<div>
<div class="h5">
<div class="m_-6311669678070295899moz-cite-prefix">Am
17.07.2017 um 17:13 schrieb Alan Cudmore:<br>
</div>
<blockquote type="cite">
<div dir="ltr">I have not updated my Raspberry Pi /
RTEMS environment in a while, but I recall similar
problems with the latest Raspberry PI firmware. I
was able to use a specific release and make RTEMS
work. I'll see if I can find the details.
<div><br>
</div>
<div>Alan</div>
<div><br>
</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Mon, Jul 17, 2017 at
9:15 AM, Andreas Kölbl <span dir="ltr"><<a
href="mailto:andreas.koelbl@st.oth-regensburg.de"
target="_blank" moz-do-not-send="true">andreas.koelbl@st.oth-<wbr>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>Am 17.07.2017 um
13:29 schrieb William Kirstaedter:<br>
</span><span>> Hi @all,<br>
> I hope I am asking in the right mailing
list.<br>
><br>
> This probably has already been asked,
but I wasnt able to find<br>
> anything suiting my problem case.<br>
><br>
> I want to run RTEMS (and later on
EPICS, but this shall not be part of<br>
> this request here) on my Raspberry Pi 2
B.<br>
> So I followed various guides on how to
get RTEMS compiled for ARM /<br>
> raspberry pi, and got a seemingly
successful build of RTEMS 4.12<br>
> including the sample programs.<br>
> I then made a binary out of the
ticker.exe and copied it over onto my<br>
> boot partition of the SD card.
neccessary proprietary broadcom<br>
> bootloader files are present.<br>
><br>
> Now when I try and turn the raspi on,
it just shows the color splash<br>
> screen on HDMI and prints out
unreadable, strange characters on UART<br>
> console. they are not always the same.<br>
> (I try to append an Image)<br>
><br>
</span><span>> the same happens with
hello.exe and the older RTEMS 4.11.<br>
><br>
> Normally the Raspberry should display
readable status messages on UART<br>
> for approx. 35 seconds and then halt.<br>
><br>
> Maybe somebody here has an Idea whats
the issue? Do I have to tell<br>
> RTEMS (somehow) what serial connection
should be used and at what<br>
> speed it should operate? I am really
new to RTEMS and therefore<br>
> missing even an Idea where to start
searching.<br>
> Or should I ask in devel mailing list
too?<br>
><br>
</span><span>which baud rates did you try? The
README file located in<br>
c/src/lib/libbsp/arm/raspberry<wbr>pi/README
states, you should be able to<br>
see output on PL011 UART0 at 115200 Baud and
8N1 encoding set to your<br>
console.<br>
E.g. /dev/ttyUSB0 is a serial to usb
converter -><br>
stty -F /dev/ttyUSB0 115200 cs8 -cstopb
-parenb<br>
should fit.<br>
</span>A framebuffer console should also be
available.<br>
<div class="m_-6311669678070295899HOEnZb">
<div class="m_-6311669678070295899h5"><br>
> Thanks in advance;<br>
><br>
><br>
><br>
> ______________________________<wbr>_________________<br>
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target="_blank" moz-do-not-send="true">users@rtems.org</a><br>
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</div>
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<pre>______________________________<wbr>_________________
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