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Release Notes

Debian mx8-debian-bookworm-6.6.y_24.12-v1.3

Release Notes

Based on release Debian: Bookworm 12.5, Linux Kernel: 6.6-2.2.x-imx
Release git https://github.com/varigit/flexbuild
Release branch LSDK-24.12_DEBIAN-12_LF-6.6.36_var01
Release tag mx8-debian-bookworm-6.6.y_24.12-v1.3
Date 09/14/2026
Supported platforms VAR-SOM-MX8/SPEAR-MX8
SOM revision v1.1 and higher
Embedded Linux Distribution Debian Bookworm
Recovery SD card link mx8-debian-bookworm-6.6.y_24.12-v1.3.img.zst
Recovery SD card SHA256 4931a02af741bafb5e704bd1984472efce7398d3dbb83680ccaac397c05d2e26

Relevant git Repositories

Source Repository Branch Commit ID
U-Boot https://github.com/varigit/uboot-imx lf_v2024.04_6.6.52-2.2.2_var01 9398848c4c67bbbe76d7cc432469fda6df058d5b
Kernel https://github.com/varigit/linux-imx 6.6-2.2.x-imx_var01 bda894fb8b26e1a8837cdb81210c39257e0d0765
meta-variscite-bsp-imx https://github.com/varigit/meta-variscite-bsp-imx scarthgap_6.6.52-2.2.2_var01 0dc50d82f64cd4b0457ca408e0795bab4096fea2
meta-variscite-bsp-common https://github.com/varigit/meta-variscite-bsp-common scarthgap_6.6.52-2.2.2_var01 3148bb4a349e4d6d8f2cf0e49562a89aa3fec42a
meta-variscite-sdk-common https://github.com/varigit/meta-variscite-sdk-common scarthgap_6.6.52-2.2.2_var01 7b45393620f4496b4dfac1b5a71245377a8ccbde

After downloading the image, visit our Recovery SD card guide to learn how to program a recovery SD card.

Change Log

Change List Description
Release 1.3
Major Updates
Update Linux kernel to 6.6.144
Add Symphony 2.1 support for VAR-SOM-MX8
U-Boot Updates Updated in flexbuild commit 6f7ac65c7659: Click here for a full detailed change list
Kernel Updates (fslc-imx) Updated in flexbuild commit 7a31f6f61c4d: Click here for a full detailed change list
meta-variscite-bsp-common Updates Updated in flexbuild commit 5fc285260853: Click here for a full detailed change list
meta-variscite-bsp-imx Updates Updated in flexbuild commit 5fc285260853: Click here for a full detailed change list
meta-variscite-sdk-common Updates Updated in flexbuild commit 5fc285260853: Click here for a full detailed change list
meta-variscite-sdk-imx Updates Updated in flexbuild commit 5fc285260853: Click here for a full detailed change list
Release 1.2
Major Updates
Add Symphony V2 carrier board support for imx8qm boards a1e1db2d9e1f
U-Boot Updates Updated in flexbuild commit ed21d8c: Click here for a full detailed change list
Kernel Updates (fslc-imx) Updated in flexbuild commit 8be343d: Click here for a full detailed change list
meta-variscite-bsp-common Updates Updated in flexbuild commit 8bee253: Click here for a full detailed change list
meta-variscite-bsp-imx Updates Updated in flexbuild commit e548211: Click here for a full detailed change list
meta-variscite-sdk-imx Updates Updated in flexbuild commit d0e3b5d: Click here for a full detailed change list
meta-variscite-sdk-common Updates Updated in flexbuild commit 7e2b0a3: Click here for a full detailed change list
Release 1.1
Major updates
Remove gpu_reserved memory node e71e2277b289
Release 1.0
Initial Debian Bookworm 6.6.52_24.12 release Based on NXP Flexbuild LSDK 24.12 and NXP Linux kernel lf-6.6.y
Known Issues
VPU is not supported.

VPU has missing software dependencies from upstream.