<br><br><div class="gmail_quote">On Tue, Jan 22, 2013 at 1:51 PM, Paul Whalen <span dir="ltr"><<a href="mailto:pwhalen@redhat.com" target="_blank">pwhalen@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
Summary of discussion from #fedora-arm<br>
--------------------------------------<br>
<br>
Dennis Gilmore will be creating a kernel-dtb subpackage for the 3.7 kernel,<br>
using 'make dtb' during the kernel build.<br>
<br>
The plan is to pull in the 3.7 dtb's into our 3.6 based F18 RC1 release. We will<br>
only be including the DTB's where needed, for Trimslice and vexpress which do not<br>
boot without a DTB. The Pandaboard will boot the 3.7 without use of a DTB, and Highbank<br>
provides it's own.<br>
<br>
For a full summary of the testing:<br>
<a href="https://fedoraproject.org/wiki/Architectures/ARM/Quality_Assurance/Kernel_Testing#kernel-3.7.3-201.jcm1.fc18" target="_blank">https://fedoraproject.org/wiki/Architectures/ARM/Quality_Assurance/Kernel_Testing#kernel-3.7.3-201.jcm1.fc18</a><br>
<br>
Paul<br>
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<a href="https://admin.fedoraproject.org/mailman/listinfo/arm" target="_blank">https://admin.fedoraproject.org/mailman/listinfo/arm</a></blockquote></div><br><br><br>I get DTB working on the panda by the following code:<div>
<br></div><div><div># wget <a href="http://ausil.us/dtb/omap4-panda.dtb">http://ausil.us/dtb/omap4-panda.dtb</a> -o /root/omap4-panda.dtb</div><div><br></div><div># cat /boot/vmlinuz-3.6.10-6.fc18.armv7hl.omap /root/omap4-panda.dtb > /root/foo.zimg</div>
<div><br></div><div># mkimage -A arm -O linux -T kernel -C none -a 0x80008000 -e 0x80008000 -n "3.6.10-6-DTB" -d /root/foo.zimg /boot/uboot/uImage-dtb</div><div><br></div><div># rm -i /root/foo.zimg</div><div><br>
</div><div># sed -i -e 's|\(uImage\)|\1-dtb|s' /boot/uboot/uEnv.txt</div><div><br></div><div>That makes an appended DTB style kernel image, and results in /proc/device-tree </div><div><br></div><div><br></div>-- <br>
<br>-Jon
</div>