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  1. AGL Development
  2. SPEC-1198

Missing device tree from the wic.xz image for m3ulcb

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    • Resolution: Won't Fix
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      Hi,

      I am facing the following the issue while booting AGL on m3ulcb using a microSD card created with a wic file:

      U-Boot 2015.04 (Aug 22 2016 - 15:23:26)

CPU: Renesas Electronics R8A7796 rev 1.0
Board: Salvator-X
I2C:   ready
DRAM:  3.9 GiB
MMC:   sh-sdhi: 0, sh-sdhi: 1, sh-sdhi: 2
In:    serial
Out:   serial
Err:   serial
Net:   Board Net Initialization Failed
No ethernet found.
Hit any key to stop autoboot:  0 
16136704 bytes read in 4513 ms (3.4 MiB/s)
** File not found /boot/Image-r8a7796-m3ulcb.dtb **
ERROR: Did not find a cmdline Flattened Device Tree
Could not find a valid device tree

      AGL built with the following steps:

      repo init -u https://gerrit.automotivelinux.org/gerrit/AGL/AGL-repo
repo sync

git clone -b pyro git://github.com/konsulko/meta-rcar

cd meta-agl
git checkout -b kf-v2.23.1-pyro remotes/agl/sandbox/ohporter/kf-v2.23.1-pyro
cd ..

export MACHINE=m3ulcb
source meta-agl/scripts/aglsetup.sh -f -m $MACHINE -b build agl-devel agl-demo agl-netboot agl-appfw-smack agl-localdev
bitbake agl-image-minimal

      The quick work around is copy tmp/deploy/images/m3ulcb/Image-r8a7796-m3ulcb.dtb to the boot dir of the microSD card.

      Best regards,
      Leon

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            leonanavi Leon Anavi
            leonanavi Leon Anavi
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              Created:
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              Resolved: