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El Tue, 22 Jan 2013 14:15:57 -0600
Jon <jdisnard(a)gmail.com> escribió:
On Tue, Jan 22, 2013 at 1:51 PM, Paul Whalen
<pwhalen(a)redhat.com>
wrote:
>
> Summary of discussion from #fedora-arm
> --------------------------------------
>
> Dennis Gilmore will be creating a kernel-dtb subpackage for the 3.7
> kernel, using 'make dtb' during the kernel build.
>
> The plan is to pull in the 3.7 dtb's into our 3.6 based F18 RC1
> release. We will
> only be including the DTB's where needed, for Trimslice and
> vexpress which do not
> boot without a DTB. The Pandaboard will boot the 3.7 without use of
> a DTB, and Highbank
> provides it's own.
>
> For a full summary of the testing:
>
>
https://fedoraproject.org/wiki/Architectures/ARM/Quality_Assurance/Kernel...
>
> Paul
> _______________________________________________
> arm mailing list
> arm(a)lists.fedoraproject.org
>
https://admin.fedoraproject.org/mailman/listinfo/arm
I get DTB working on the panda by the following code:
# wget
http://ausil.us/dtb/omap4-panda.dtb -o /root/omap4-panda.dtb
#
cat /boot/vmlinuz-3.6.10-6.fc18.armv7hl.omap /root/omap4-panda.dtb
> /root/foo.zimg
# 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
# rm -i /root/foo.zimg
# sed -i -e 's|\(uImage\)|\1-dtb|s' /boot/uboot/uEnv.txt
That makes an appended DTB style kernel image, and results in
/proc/device-tree
appending the dtb seems to work fine for a pandaboard, i've never
personally had a pandaboard boot when loading the dtb separately
Dennis
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