Created SDK Image on an Ubuntu 20 machine via this link:
SD card was then inserted into the FRWY-LS1012A board, and boots up until the two messages seen below:
[ 2.609330] bmu_init(1) done
[ 2.612244] bmu_init(2) done
Bootup log is attached; tried twice.
#LS1012A, #FRWY-LS1012A
Thank you for contacting NXP Support!
I can see in your log file you have an old LSDK (18.09) please update your board to LSDK 21.08.
Your board has 2 memories
1)QSPI
2)SD Card
at first, your board boots from QPSI loading U-boot which is the bootloader, and then you pass from the bootloader to the distro image on the SD card.
to update your board please follow the next steps:
Program LSDK composite firmware image | Layerscape Software Development Kit User Guide | NXP Semicon...
and please try to reflash your SD Card following the same steps that are you following.