<div dir="ltr"><div><div><div>I have tested your boot img and of course I haven't <span id="result_box" class="" lang="en"><span class="">had the problem</span> <span class="">I have with</span> <span class="">the images that I</span> <span class="">built.<br>
<br></span></span></div><span id="result_box" class="" lang="en"><span class="">I have look-at the kernel cmd line, with some small diff, but apparently nothing significative.<br></span></span></div><span id="result_box" class="" lang="en"><span class="">And I tried to extract files from initrd.img but found nothing in the /proc folder, it's the place to found the config.gz ?<br>
<br></span></span></div><span id="result_box" class="" lang="en"><span class="">Thank you. <br></span></span></div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-08-26 19:27 GMT+02:00 XoD <span dir="ltr"><<a href="mailto:xoddark@gmail.com" target="_blank">xoddark@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div>You are really fast to respond :)<br><br></div>Ok for connector, I just have a new multimeter to be tested. :)<br>
<br></div>For the kernel I have detail what I do here :<br><a href="https://lists.fedoraproject.org/pipermail/arm/2014-August/008225.html" target="_blank">https://lists.fedoraproject.org/pipermail/arm/2014-August/008225.html</a><br>
<br></div>I look-at and test your upstream boot img.<br><br></div>Thank you.<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-08-26 19:20 GMT+02:00 Rob Clark <span dir="ltr"><<a href="mailto:robdclark@gmail.com" target="_blank">robdclark@gmail.com</a>></span>:<div>
<div class="h5"><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>On Tue, Aug 26, 2014 at 11:54 AM, XoD <<a href="mailto:xoddark@gmail.com" target="_blank">xoddark@gmail.com</a>> wrote:<br>
> Big, thank you Rob, with your help I have do progress.<br>
><br>
> For heatsink I not found with thermal paste, I prefer to, it's more "clean".<br>
> you have add a fan in addition ? And if yes, do you plug it on the board<br>
> (for supply) ?<br>
<br>
</div>there is a two pin 5V connector, between the CSI/camera connector and<br>
the expansion connector, which should be fine to run a 5V fan.. check<br>
which pin is +5 and which is GND with a multimeter before hooking<br>
anything up.<br>
<div><br>
> I have sucessfully build kernel and ifc6410 dtb. And create an boot image,<br>
> but the image don't boot the board (no output on serial console).<br>
> I have send, in this regard, an email on fedora-arm mailing list to not<br>
> bother you more (peraps not the more appropriate mailing list).<br>
<br>
</div>what branch? what kernel cmdline? what config?<br>
<br>
I have a random semi-recent upstream kernel here, which does boot:<br>
<br>
<a href="https://people.freedesktop.org/~robclark/tmp/ifc6410-boot-upstream.img" target="_blank">https://people.freedesktop.org/~robclark/tmp/ifc6410-boot-upstream.img</a><br>
<br>
you can check the cmdline and /proc/config.gz to get the config I was<br>
using, and use those as a starting point<br>
<br>
BR,<br>
-R<br>
<div><div><br>
> XoD<br>
><br>
> 2014-08-21 17:36 GMT+02:00 Rob Clark <<a href="mailto:robdclark@gmail.com" target="_blank">robdclark@gmail.com</a>>:<br>
><br>
>> On Thu, Aug 21, 2014 at 11:09 AM, XoD <<a href="mailto:xoddark@gmail.com" target="_blank">xoddark@gmail.com</a>> wrote:<br>
>> > Hello Rob, sorry to bother you again, I have some new question for you<br>
>> > :).<br>
>> ><br>
>> > First it's about heat sink and fan, do you have fixed it on board ?<br>
>> > The thermal paste I have is fuild, so the heat sink move when I touch<br>
>> > them.<br>
>> > And how you have supply the fan ? I have by one, but not use it for now.<br>
>><br>
>> hmm, the small heatsink I'm using had thermal tape, rather than paste.<br>
>> Maybe thermal tap is less efficient than paste (not sure), but it is<br>
>> probably a better choice given that there are no mounting holes for a<br>
>> heatsink<br>
>><br>
>> > Second it's about prebuild kernel image. I have tried to build a<br>
>> > up-to-date<br>
>> > kernel, and I like to integrade them into a prebuild image for fastboot.<br>
>> ><br>
>> > I have a zImage for kernel, I have append dtb.<br>
>> > I have the bootimg.cfg from the prebuild image on freedreno.<br>
>> > But I need a initrd.img, How I can build it for my kernel, or can I use<br>
>> > the<br>
>> > one in your prebuild kernel ?<br>
>> > Or do you think I can create a kernel boot image from kernel and initrd<br>
>> > file<br>
>> > instaled by fedora ?<br>
>><br>
>> easiest way is probably to extract the initrd.img from one of my<br>
>> prebuilt kernels. Fwiw, the way I generated it was just to take a<br>
>> generic arm fedora initrd and strip out unneeded kernel modules to<br>
>> reduce the size.<br>
>><br>
>> > And last, about fastboot, for now I don't have removed the android from<br>
>> > board memory.<br>
>> > for now to reboot in fastboot mode, I launch the board in android, and<br>
>> > use<br>
>> > the commande "adb reboot-bootloader" tu restart the board in fastboot<br>
>> > mode.<br>
>> > There is a method to do this from linux ? Or I should use a jumper to<br>
>> > force<br>
>> > fastboot startup.<br>
>><br>
>> I use the jumper method<br>
>><br>
>> BR,<br>
>> -R<br>
>><br>
>><br>
>> ><br>
>> > Thank you.<br>
>> ><br>
>> > XoD<br>
>> ><br>
><br>
><br>
</div></div></blockquote></div></div></div><br></div>
</blockquote></div><br></div>