Hello,
I would appreciate any help getting a base Yocto image rolling for reTerminal DM.
I’m not experienced with Yocto, so bear with me 
I’m trying to build in kirkstone release, so in the git repo root have submodules for:
-
poky- branchkirkstone -
meta-raspberry- branchkirkstone -
meta-openembedded- branchkirkstone -
meta-qt5- branchkirkstone -
meta-seeed-cm4- branchmain
Then I have created the following script:
source poky/oe-init-build-env
# changes to build directory
bitbake-layers add-layer ${REPO_ROOT}/meta-raspberrypi
bitbake-layers add-layer ${REPO_ROOT}/meta-seeed-cm4
bitbake-layers add-layer ${REPO_ROOT}/meta-qt5
bitbake-layers add-layer ${REPO_ROOT}/meta-openembedded/meta-oe
bitbake-layers add-layer ${REPO_ROOT}/meta-openembedded/meta-python
MACHINE="seeed-reterminal" bitbake rpi-test-image
Please note I don’t have any custom layers. This fails with the following error:
| make[2]: *** No rule to make target 'arch/arm64/boot/dts/overlays/reTerminal.dtbo'. Stop.
| make[1]: *** [/home/rd/x-yocto/build/tmp/work-shared/seeed-reterminal/kernel-source/scripts/Makefile.build:500: arch/arm64/boot/dts/overlays] Error 2
| ERROR: oe_runmake failed
| WARNING: exit code 1 from a shell command.
| make: *** [/home/rd/x-yocto/build/tmp/work-shared/seeed-reterminal/kernel-source/Makefile:1474: overlays/reTerminal.dtbo] Error 2
ERROR: Task (/home/rd/x-yocto/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_6.1.bb:do_compile) failed with exit code '1'
It is my understanding that it is failing to find the overlay definition.
I’ve tried the following, with identic results:
- Changing MACHINE to
seeed-reterminal-plus(for reTerminal DM) - Tried setting a different Kernel version (5.15)
- Tried with the image
core-image-base
I’m sure it’s a very tiny thing I’m doing wrong, but can’t really tell with my (ultra short) experience what it is.
Can anyone point me in the right direction?
Thanks in advance!