Migrate versal-firmware package from nealfrager github to Xilinx github.
The images are identical, so this patch has zero impact on functionality.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Starting from version 2021.10 only distro booting is supported, as
reported by commit ff8f277e9121 ("ti: am335x_evm: Switch to DISTRO_BOOT only").
The patch allows to update U-Boot to versions later than 2021.10.
Tested on beaglebone black.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The previous version failed to boot from sd card with a log reported by
the document [1]. In my case it always failed, a 100% failure against
75% reported by the document.
Instead of adding the patch to fix the problem, I preferred to update
the kernel version.
Tested on beaglebone black.
[1] https://forum.beagleboard.org/t/5-10-x-beaglebone-black-fails-to-boot-from-sd-card/33297
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Linux 6.1.9 installs more modules and this makes rootfs size to increase
and the default 60M size is not enough. So let's expand rootfs size to
120M.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Add a defconfig to build a 32b ARMv7-A U-Boot based firmware implementing
the subset of UEFI defined by EBBR[1], as well as a Linux OS disk image
booting with UEFI, to run on Qemu.
The generated firmware binary can also be used to install or run another OS
supporting the EBBR specification.
[1]: https://github.com/ARM-software/ebbr
Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com>
Cc: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit adds support for the BeagleBone Green Wireless to the
existing beaglebone_defconfig, by making sure the relevant Device Tree
is built and installed.
Signed-off-by: Ramon Crichlow <rcrichlow9000@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
BSH SMM S2 PRO (SystemMaster S2 Pro) Board is an add-on board which
provide input and output interfaces to a dedicated carrier board. It is
designed mainly to provide graphical/video and connectivity interfaces
to the appliance.
Board support package includes the following components:
- mainline Linux kernel 6.1.6
- mainline U-Boot 2022-07
- Default packages from buildroot
https://www.apertis.org/reference_hardware/imx8mn_bsh_smm_s2pro_setup/
Add Ariel D'Alessandro and Dario Binacchi as co-maintainer, we work
together on platform mainline
Build and tested using:
docker pull registry.gitlab.com/buildroot.org/buildroot/base:20220105.2314
Cc: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Heiko Thiery <heiko.thiery@gmail.com>
Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
Reviewed-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Reviewed-by: Heiko Thiery <heiko.thiery@gmail.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Tested-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
BSH SMM S2 (SystemMaster S2) Board is an add-on board which provide
input and output interfaces to a dedicated carrier board. It is designed
mainly to provide graphical/video and connectivity interfaces to the
appliance.
Board support package includes the following components:
- mainline Linux kernel 6.1.6
- mainline U-Boot 2022-07
- default packages from buildroot
https://www.apertis.org/reference_hardware/imx8mn_bsh_smm_s2pro_setup/
The smm s2 board is basically the same as the pro except it boots from
NAND instead of eMMC.
Co-authored-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The updated device tree is provided by Acme Systems:
https://www.acmesystems.it/compile_kernel_5_15
It is released under GPLv2 or later.
Signed-off-by: Edgar Bonet <bonet@grenoble.cnrs.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Migrate zcu106_pmufw.elf location from nealfrager github to Xilinx github.
The image is identical, so this patch has zero impact on functionality.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Migrate zcu102_pmufw.elf location from nealfrager github to Xilinx github.
The image is identical, so this patch has zero impact on functionality.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Migrate kv260_pmufw.elf location from nealfrager github to Xilinx github.
The image is identical, so this patch has zero impact on functionality.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Follow changes to other OrangePi boards, most importantly
orangepi-zero-plus2, which this board support is based on. This includes
switching to extlinux as boot mechanism and dropping custom U-Boot boot
script.
Rootfs image no longer fits into default 60M (mostly due to Linux
modules), so increase it to 120M.
While at it, bump Linux to 6.1.4 and U-Boot to 2023.01.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The Linux DTS name has changed for the zynqmp_kria_kv260 with Xilinx 2022.2.
smk-k26-revA-sck-kv-g-revB has become zynqmp-smk-k26-revA-sck-kv-g-revB.
This DTS corresponds to generating the zynqmp-smk-k26-revA.dtb for the k26 som
and applying the zynqmp-sck-kv-g-revB.dtbo for the kv260 carrier board.
Fixes:
https://gitlab.com/buildroot.org/buildroot/-/jobs/3477506541
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Neal Frager <neal.frager@amd.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
When using the buildroot compiler, it builds the u-boot.itb immediately
after building the fit-dtb.blob. This causes a build failure when using
the CONFIG_MULTI_DTB_FIT build configuration. This patch adds the necessary
dependency to guarantee that the fit-dtb.blob has finished building before
trying to build the u-boot.itb.
Fixes:
https://gitlab.com/buildroot.org/buildroot/-/jobs/3310463281
This patch has been submitted to u-boot mainline:
https://lore.kernel.org/all/20221221075446.47141-1-neal.frager@amd.com/
Signed-off-by: Neal Frager <neal.frager@amd.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
NXP moved all its open source code repositories from Code Aurora Forum
to github. See for example:
39bc4d8196
Software packages are now grouped in several NXP github
projects/organizations (nxp-imx, nxp-qoriq, ...). See:
https://www.nxp.com/design/software/embedded-software/nxp-github:NXP-GITHUB
The NXP code published on Code Aurora is still present (at the time of
this commit) but is no longer receiving updates. It is also expected
to be shut down on 2023-03-31. The Code Aurora website
https://source.codeaurora.org/ currently show the following message:
"""
Note: Qualcomm Innovation Center Inc. maintained repositories have
migrated to git.codelinaro.org. QUIC repositories on this site will
not receive any updates after March 31, 2022, and will be deleted on
March 31, 2023. If your project depends on these repositories, please
adjust your tooling configuration to use the new, up-to-date project
location.
"""
For this reason, the NXP recipes using codeaurora.org urls need to be
updated to the correct github.com replacement.
Note: this commit does not change the component version. Only the
download URL is updated. The archive content is expected to be the
same.
Note 2: this commit updates the Kernel, U-Boot and ATF download urls.
The method is also changed from _CUSTOM_GIT to _CUSTOM_TARBALL.
Signed-off-by: Julien Olivain <ju.o@free.fr>
Reviewed-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
NXP moved all its open source code repositories from Code Aurora Forum
to github. See for example:
39bc4d8196
Software packages are now grouped in several NXP github
projects/organizations (nxp-imx, nxp-qoriq, ...). See:
https://www.nxp.com/design/software/embedded-software/nxp-github:NXP-GITHUB
The NXP code published on Code Aurora is still present (at the time of
this commit) but is no longer receiving updates. It is also expected
to be shut down on 2023-03-31. The Code Aurora website
https://source.codeaurora.org/ currently show the following message:
"""
Note: Qualcomm Innovation Center Inc. maintained repositories have
migrated to git.codelinaro.org. QUIC repositories on this site will
not receive any updates after March 31, 2022, and will be deleted on
March 31, 2023. If your project depends on these repositories, please
adjust your tooling configuration to use the new, up-to-date project
location.
"""
For this reason, the NXP recipes using codeaurora.org urls need to be
updated to the correct github.com replacement.
Note: this commit does not change the component version. Only the
download URL is updated. The archive content is expected to be the
same.
Note 2: this commit updates the U-Boot and ATF download urls.
The method is also changed from _CUSTOM_GIT to _CUSTOM_TARBALL.
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
NXP moved all its open source code repositories from Code Aurora Forum
to github. See for example:
39bc4d8196
Software packages are now grouped in several NXP github
projects/organizations (nxp-imx, nxp-qoriq, ...). See:
https://www.nxp.com/design/software/embedded-software/nxp-github:NXP-GITHUB
The NXP code published on Code Aurora is still present (at the time of
this commit) but is no longer receiving updates. It is also expected
to be shut down on 2023-03-31. The Code Aurora website
https://source.codeaurora.org/ currently show the following message:
"""
Note: Qualcomm Innovation Center Inc. maintained repositories have
migrated to git.codelinaro.org. QUIC repositories on this site will
not receive any updates after March 31, 2022, and will be deleted on
March 31, 2023. If your project depends on these repositories, please
adjust your tooling configuration to use the new, up-to-date project
location.
"""
For this reason, the NXP recipes using codeaurora.org urls need to be
updated to the correct github.com replacement.
Note: this commit does not change the component version. Only the
download URL is updated. The archive content is expected to be the
same.
Note 2: this commit updates only the ATF download urls.
The method is also changed from _CUSTOM_GIT to _CUSTOM_TARBALL.
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
NXP moved all its open source code repositories from Code Aurora Forum
to github. See for example:
39bc4d8196
Software packages are now grouped in several NXP github
projects/organizations (nxp-imx, nxp-qoriq, ...). See:
https://www.nxp.com/design/software/embedded-software/nxp-github:NXP-GITHUB
The NXP code published on Code Aurora is still present (at the time of
this commit) but is no longer receiving updates. It is also expected
to be shut down on 2023-03-31. The Code Aurora website
https://source.codeaurora.org/ currently show the following message:
"""
Note: Qualcomm Innovation Center Inc. maintained repositories have
migrated to git.codelinaro.org. QUIC repositories on this site will
not receive any updates after March 31, 2022, and will be deleted on
March 31, 2023. If your project depends on these repositories, please
adjust your tooling configuration to use the new, up-to-date project
location.
"""
For this reason, the NXP recipes using codeaurora.org urls need to be
updated to the correct github.com replacement.
Note: this commit does not change the component version. Only the
download URL is updated. The archive content is expected to be the
same.
Note 2: this commit updates only the ATF download urls.
The method is also changed from _CUSTOM_GIT to _CUSTOM_TARBALL.
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
NXP moved all its open source code repositories from Code Aurora Forum
to github. See for example:
39bc4d8196
Software packages are now grouped in several NXP github
projects/organizations (nxp-imx, nxp-qoriq, ...). See:
https://www.nxp.com/design/software/embedded-software/nxp-github:NXP-GITHUB
The NXP code published on Code Aurora is still present (at the time of
this commit) but is no longer receiving updates. It is also expected
to be shut down on 2023-03-31. The Code Aurora website
https://source.codeaurora.org/ currently show the following message:
"""
Note: Qualcomm Innovation Center Inc. maintained repositories have
migrated to git.codelinaro.org. QUIC repositories on this site will
not receive any updates after March 31, 2022, and will be deleted on
March 31, 2023. If your project depends on these repositories, please
adjust your tooling configuration to use the new, up-to-date project
location.
"""
For this reason, the NXP recipes using codeaurora.org urls need to be
updated to the correct github.com replacement.
Note: this commit does not change the component version. Only the
download URL is updated. The archive content is expected to be the
same.
Note 2: this commit updates the Kernel, U-Boot and ATF download urls.
The method is also changed from _CUSTOM_GIT to _CUSTOM_TARBALL.
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
NXP moved all its open source code repositories from Code Aurora Forum
to github. See for example:
39bc4d8196
Software packages are now grouped in several NXP github
projects/organizations (nxp-imx, nxp-qoriq, ...). See:
https://www.nxp.com/design/software/embedded-software/nxp-github:NXP-GITHUB
The NXP code published on Code Aurora is still present (at the time of
this commit) but is no longer receiving updates. It is also expected
to be shut down on 2023-03-31. The Code Aurora website
https://source.codeaurora.org/ currently show the following message:
"""
Note: Qualcomm Innovation Center Inc. maintained repositories have
migrated to git.codelinaro.org. QUIC repositories on this site will
not receive any updates after March 31, 2022, and will be deleted on
March 31, 2023. If your project depends on these repositories, please
adjust your tooling configuration to use the new, up-to-date project
location.
"""
For this reason, the NXP recipes using codeaurora.org urls need to be
updated to the correct github.com replacement.
Note: this commit does not change the component version. Only the
download URL is updated. The archive content is expected to be the
same.
Note 2: this commit updates the Kernel, U-Boot and ATF download urls.
The method is also changed from _CUSTOM_GIT to _CUSTOM_TARBALL.
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
NXP moved all its open source code repositories from Code Aurora Forum
to github. See for example:
39bc4d8196
Software packages are now grouped in several NXP github
projects/organizations (nxp-imx, nxp-qoriq, ...). See:
https://www.nxp.com/design/software/embedded-software/nxp-github:NXP-GITHUB
The NXP code published on Code Aurora is still present (at the time of
this commit) but is no longer receiving updates. It is also expected
to be shut down on 2023-03-31. The Code Aurora website
https://source.codeaurora.org/ currently show the following message:
"""
Note: Qualcomm Innovation Center Inc. maintained repositories have
migrated to git.codelinaro.org. QUIC repositories on this site will
not receive any updates after March 31, 2022, and will be deleted on
March 31, 2023. If your project depends on these repositories, please
adjust your tooling configuration to use the new, up-to-date project
location.
"""
For this reason, the NXP recipes using codeaurora.org urls need to be
updated to the correct github.com replacement.
Note: this commit does not change the component version. Only the
download URL is updated. The archive content is expected to be the
same.
Note 2: this commit updates the Kernel, U-Boot and ATF download urls.
The method is also changed from _CUSTOM_GIT to _CUSTOM_TARBALL.
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
NXP moved all its open source code repositories from Code Aurora Forum
to github. See for example:
39bc4d8196
Software packages are now grouped in several NXP github
projects/organizations (nxp-imx, nxp-qoriq, ...). See:
https://www.nxp.com/design/software/embedded-software/nxp-github:NXP-GITHUB
The NXP code published on Code Aurora is still present (at the time of
this commit) but is no longer receiving updates. It is also expected
to be shut down on 2023-03-31. The Code Aurora website
https://source.codeaurora.org/ currently show the following message:
"""
Note: Qualcomm Innovation Center Inc. maintained repositories have
migrated to git.codelinaro.org. QUIC repositories on this site will
not receive any updates after March 31, 2022, and will be deleted on
March 31, 2023. If your project depends on these repositories, please
adjust your tooling configuration to use the new, up-to-date project
location.
"""
For this reason, the NXP recipes using codeaurora.org urls need to be
updated to the correct github.com replacement.
Note: this commit does not change the component version. Only the
download URL is updated. The archive content is expected to be the
same.
Note 2: this commit updates the Kernel, U-Boot and ATF download urls.
The method is also changed from _CUSTOM_GIT to _CUSTOM_TARBALL.
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
NXP moved all its open source code repositories from Code Aurora Forum
to github. See for example:
39bc4d8196
Software packages are now grouped in several NXP github
projects/organizations (nxp-imx, nxp-qoriq, ...). See:
https://www.nxp.com/design/software/embedded-software/nxp-github:NXP-GITHUB
The NXP code published on Code Aurora is still present (at the time of
this commit) but is no longer receiving updates. It is also expected
to be shut down on 2023-03-31. The Code Aurora website
https://source.codeaurora.org/ currently show the following message:
"""
Note: Qualcomm Innovation Center Inc. maintained repositories have
migrated to git.codelinaro.org. QUIC repositories on this site will
not receive any updates after March 31, 2022, and will be deleted on
March 31, 2023. If your project depends on these repositories, please
adjust your tooling configuration to use the new, up-to-date project
location.
"""
For this reason, the NXP recipes using codeaurora.org urls need to be
updated to the correct github.com replacement.
Note: this commit does not change the component version. Only the
download URL is updated. The archive content is expected to be the
same.
Note 2: this commit updates the Kernel, U-Boot and ATF download urls.
The method is also changed from _CUSTOM_GIT to _CUSTOM_TARBALL.
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
NXP moved all its open source code repositories from Code Aurora Forum
to github. See for example:
39bc4d8196
Software packages are now grouped in several NXP github
projects/organizations (nxp-imx, nxp-qoriq, ...). See:
https://www.nxp.com/design/software/embedded-software/nxp-github:NXP-GITHUB
The NXP code published on Code Aurora is still present (at the time of
this commit) but is no longer receiving updates. It is also expected
to be shut down on 2023-03-31. The Code Aurora website
https://source.codeaurora.org/ currently show the following message:
"""
Note: Qualcomm Innovation Center Inc. maintained repositories have
migrated to git.codelinaro.org. QUIC repositories on this site will
not receive any updates after March 31, 2022, and will be deleted on
March 31, 2023. If your project depends on these repositories, please
adjust your tooling configuration to use the new, up-to-date project
location.
"""
For this reason, the NXP recipes using codeaurora.org urls need to be
updated to the correct github.com replacement.
Note: this commit does not change the component version. Only the
download URL is updated. The archive content is expected to be the
same.
Note 2: this commit updates the Kernel, U-Boot and ATF download urls.
The method is also changed from _CUSTOM_GIT to _CUSTOM_TARBALL.
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
NXP moved all its open source code repositories from Code Aurora Forum
to github. See for example:
39bc4d8196
Software packages are now grouped in several NXP github
projects/organizations (nxp-imx, nxp-qoriq, ...). See:
https://www.nxp.com/design/software/embedded-software/nxp-github:NXP-GITHUB
The NXP code published on Code Aurora is still present (at the time of
this commit) but is no longer receiving updates. It is also expected
to be shut down on 2023-03-31. The Code Aurora website
https://source.codeaurora.org/ currently show the following message:
"""
Note: Qualcomm Innovation Center Inc. maintained repositories have
migrated to git.codelinaro.org. QUIC repositories on this site will
not receive any updates after March 31, 2022, and will be deleted on
March 31, 2023. If your project depends on these repositories, please
adjust your tooling configuration to use the new, up-to-date project
location.
"""
For this reason, the NXP recipes using codeaurora.org urls need to be
updated to the correct github.com replacement.
Note: this commit does not change the component version. Only the
download URL is updated. The archive content is expected to be the
same.
Note 2: this commit updates the Kernel and U-Boot download urls.
The method is also changed from _CUSTOM_GIT to _CUSTOM_TARBALL.
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
NXP moved all its open source code repositories from Code Aurora Forum
to github. See for example:
39bc4d8196
Software packages are now grouped in several NXP github
projects/organizations (nxp-imx, nxp-qoriq, ...). See:
https://www.nxp.com/design/software/embedded-software/nxp-github:NXP-GITHUB
The NXP code published on Code Aurora is still present (at the time of
this commit) but is no longer receiving updates. It is also expected
to be shut down on 2023-03-31. The Code Aurora website
https://source.codeaurora.org/ currently show the following message:
"""
Note: Qualcomm Innovation Center Inc. maintained repositories have
migrated to git.codelinaro.org. QUIC repositories on this site will
not receive any updates after March 31, 2022, and will be deleted on
March 31, 2023. If your project depends on these repositories, please
adjust your tooling configuration to use the new, up-to-date project
location.
"""
For this reason, the NXP recipes using codeaurora.org urls need to be
updated to the correct github.com replacement.
Note: this commit does not change the component version. Only the
download URL is updated. The archive content is expected to be the
same.
Note 2: this commit updates the Kernel and U-Boot download urls.
The method is also changed from _CUSTOM_GIT to _CUSTOM_TARBALL.
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
NXP moved all its open source code repositories from Code Aurora Forum
to github. See for example:
39bc4d8196
Software packages are now grouped in several NXP github
projects/organizations (nxp-imx, nxp-qoriq, ...). See:
https://www.nxp.com/design/software/embedded-software/nxp-github:NXP-GITHUB
The NXP code published on Code Aurora is still present (at the time of
this commit) but is no longer receiving updates. It is also expected
to be shut down on 2023-03-31. The Code Aurora website
https://source.codeaurora.org/ currently show the following message:
"""
Note: Qualcomm Innovation Center Inc. maintained repositories have
migrated to git.codelinaro.org. QUIC repositories on this site will
not receive any updates after March 31, 2022, and will be deleted on
March 31, 2023. If your project depends on these repositories, please
adjust your tooling configuration to use the new, up-to-date project
location.
"""
For this reason, the NXP recipes using codeaurora.org urls need to be
updated to the correct github.com replacement.
Note: this commit does not change the component version. Only the
download URL is updated. The archive content is expected to be the
same.
Note 2: this commit updates the Kernel and U-Boot download urls.
The method is also changed from _CUSTOM_GIT to _CUSTOM_TARBALL.
Signed-off-by: Julien Olivain <ju.o@free.fr>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
