...
NXP/Freescale i.MX8M Series:
SMARC-iMX8M (Sumo release of Yocto, U-Boot v2018.03 and Linux Kernel 4.14.78)
SMARC-iMX8M (Rocko relese of Yocto, U-Boot v2017.03 and Linux Kernel 4.9.51)
...
...
NXP/Freescale i.MX8M Series:
SMARC-iMX8M (Sumo release of Yocto, U-Boot v2018.03 and Linux Kernel 4.14.78)
SMARC-iMX8M (Rocko relese of Yocto, U-Boot v2017.03 and Linux Kernel 4.9.51)
...