I am trying to build a sd card that can boot my imx7ulpevk board. I followed the BSP porting guide to git the sources and build u-boot, kernel, rootfs,.. Then I followed the instruction to partition my micro SD card. Then I use dd to flash the car with corresponding images. However, it seems only u-boot is on then the kernel image can't be read and boot.
Attached please find the boot log and partition take I got from windows system (in the Linux, GPart give similar information).
Would you help me to figure what's wrong.