imx8M mini build .wic.bz2 image

[kajolkharbanda]

i am trying to build image for imx8mmevk machine (imx8M mini) using

bitbake core-image-minimal

i am unable to find wic.bz2 image in tmp/deploy/images/imx8mmevk/

how to add this support?

[Dhruvit · Accepted solution]

Hi @kajolkharbanda,

I hope you are doing well.

Please mention the yocto release you are using & step followed.

One can try adding the below line in local.conf

IMAGE_FSTYPES += " wic.bz2 "

Thanks & Regards,
Dhruvit Vasavada

[kajolkharbanda]

how to clean the build?

if i have made print changes in some kernel source files,

how to build clean to reflect the changes.

[Dhruvit]

Hi @kajolkharbanda,

I hope you are doing well.

One should create a patch and add it to the SRC_URI variable of linux-imx recipe.

Please move the custom patch to /sources/meta-imx/meta-bsp/recipes-kernel/linux/linux-imx.

Please add below line in /sources/meta-imx/meta-bsp/recipes-kernel/linux/linux-imx_5.15.bb

FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"

SRC_URI += "file://0001-custom-changes.patch \
                      "

Please run  below commands.

$ bitbake linux-imx

$ bitbake <image>

Thanks & Regards,
Dhruvit Vasavada