Raspberry Pi with Yocto

set-up working directory:

mkdir -p RASPBERRYPI/BSP
cd RASPBERRYPI/BSP

Clone of Yocto:

git clone -b dora git://git.yoctoproject.org/poky.git
cd poky/

Clone of meta de Raspberry Pi:

git clone -b dora https://github.com/djwillis/meta-raspberrypi.git

Clone of meta Open Embedded:

git clone -b dora https://github.com/openembedded/meta-openembedded.git

Force python 2.7:

mkdir pythonBase2
cd pythonBase2
ln -s /usr/bin/python2.7 python
ln -s /usr/bin/python2.7-config python-config
export PATH=`pwd`:$PATH
cd ..

Initialize the configuration:

source oe-init-build-env raspberryPiBuild/

update configuration file:

Open: conf/local.conf

find: MACHINE ??= "qemux86"

Remplace with: MACHINE ?= "raspberrypi"

find: PACKAGE_CLASSES ?= "package_rpm"

Remplace with: PACKAGE_CLASSES ?= "package_deb"

Add at the end:

BBMASK = "meta-raspberrypi/recipes-multimedia/libav|meta-raspberrypi/recipes-core/systemd"

Open: conf/bblayers.conf

find:

BBLAYERS ?= " \
  /home/DoctorWho/RASPBERRYPI/BSP/poky/meta \
  /home/DoctorWho/RASPBERRYPI/BSP/poky/meta-yocto \
  /home/DoctorWho/RASPBERRYPI/BSP/poky/meta-yocto-bsp \
  "

Remplace with:

BBLAYERS ?= " \
  /home/DoctorWho/RASPBERRYPI/BSP/poky/meta \
  /home/DoctorWho/RASPBERRYPI/BSP/poky/meta-yocto \
  /home/DoctorWho/RASPBERRYPI/BSP/poky/meta-yocto-bsp \
  /home/DoctorWho/RASPBERRYPI/BSP/poky/meta-raspberrypi \
  /home/DoctorWho/RASPBERRYPI/BSP/poky/meta-openembedded/meta-oe \
  "

Build basic image:

Simply run:

bitbake core-image-minimal

display result:

ls -l tmp/deploy/images/raspberrypi/

Burn image on the sd card:

cd tmp/deploy/images/raspberrypi/
sudo dd bs=1M if=core-image-minimal-raspberrypi.rpi-sdimg of=/dev/mmcblk0

All is ready:

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Raspberry Pi with Yocto

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