Release Notes¶

Yocto mx6ul-yocto-wrynose-6.18.20_2.0.0-v1.0

Based on release	Yocto: Poky 6.0, BSP: NXP 6.18.20_2.0.0, Linux: lf-6.18.y_6.18.20-2.0.0_var01
Release tag	mx6ul-yocto-wrynose-6.18.20_2.0.0-v1.0
Release manifest	imx-6.18.20-2.0.0.xml
Date	09/22/2026
Supported platforms	DART-6UL on VAR-6ULCustomBoard VAR-SOM-6UL / VAR-SOM-6UL_V2 on Concerto-Board VAR-SOM-6UL / VAR-SOM-6UL_V2 on Symphony-Board Rev. 1.7 and 2.0
SOM revision	DART-6UL v1.21 and higher, VAR-SOM-6UL v1.1 and higher
File System build system	Yocto Wrynose
Release package link	mx6ul-yocto-wrynose-6.18.20_2.0.0-v1.0.tar.zst
Release package SHA256	66cb124c13b47ebc10f645af9772aec5e4f46bfbef2751dbd061d1a6905a0f3c

Relevant git Repositories¶

Source	Repository	Branch	Commit ID
U-Boot	https://github.com/varigit/uboot-imx	lf_v2026.04_6.18.20-2.0.0_var01	f11c8885ab02e572521da617c4da7be2e7366147
Kernel	https://github.com/varigit/linux-imx	lf-6.18.y_6.18.20-2.0.0_var01	14f5e75b009b9e9bb40a47e047e01641d6eaeae1
meta-variscite-bsp-imx	https://github.com/varigit/meta-variscite-bsp-imx	wrynose_6.18.20_2.0.0_var01	8287bdc27ba6fdacc190136c4028ca25f6af47c8
meta-variscite-bsp-common	https://github.com/varigit/meta-variscite-bsp-common	wrynose_6.18.20_2.0.0_var01	233fda88218170ad059f085c89c3620b686dafed
meta-variscite-sdk-imx	https://github.com/varigit/meta-variscite-sdk-imx	wrynose_6.18.20_2.0.0_var01	0b4c38c1fd1acf726ce0c1e6d7e7a49880f69bf4
meta-variscite-sdk-common	https://github.com/varigit/meta-variscite-sdk-common	wrynose_6.18.20_2.0.0_var01	69cf053f7c427b151cd0e5e86b91b73e1dacc270

After downloading the release package, extract it and visit our Recovery SD card guide to learn how to program a recovery SD card.

Release 1.0
Initial Yocto Wrynose 6.18.20_2.0.0 release	Based on NXP Yocto Wrynose 6.18.20_2.0.0 and NXP Linux Kernel lf-6.18.y