2019527_en-US

[#1]

imx93evk rebuild kernel image and replace

! This is the command i build for the imx93evk

$ mkdir imx-yocto-bsp
$ cd imx-yocto-bsp
$ repo init -u https://github.com/nxp-imx/imx-manifest -b imx-linux-scarthgap -m imx-6.6.36-2.1.0.xml
$ repo sync
$ mkdir -p downloads
$ cd downloads
$ mkdir linux-imx; cd linux-imx
$ git clone https://github.com/nxp-imx/linux-imx.git
$ cd ../..
$ export BSPDIR=$(pwd)
$ DISTRO=fsl-imx-wayland MACHINE=imx93-11x11-lpddr4x-evk source imx-setup-release.sh -b buildwayland
$ bitbake imx-image-multimedia

after building finish, the directory
imx-yocto-bsp/buildwayland/tmp/sysroots-components/imx93_11x11_lpddr4x_evk/imx-boot/boot
will contain
imx-boot-imx93-11x11-lpddr4x-evk-sd.bin-flash_singleboot

! is using
$ sudo ./uuu -b emmc_all imx-boot-imx93-11x11-lpddr4x-evk-sd.bin-flash_singleboot
! a correct way to update the image that reflect the kernel changes i made in the linux-imx?

! what is the recommended way to only build the linux kernel and replace the kernel only,
is it
$ cd linux-imx
$ make imx93_11x11_evk_defconfig
$ make
! and which image should i burn specifically for replacing the kernel?

BR, Colin

Re: imx93evk rebuild kernel image and replace

When you finish rebuild you can use the scp commend to copy the kernel images to your board

Re: imx93evk rebuild kernel image and replaceYes, could you provide the steps that we can follow?Re: imx93evk rebuild kernel image and replace

Here do you just need to rebuilt and update the kernel on the board?