Hi Experts
I want to boot from sbl_mmcsd but it have any respond from uart. I using SDK 7.3. with EVM board.
1: Using blew command to compile
make sbl_mmcsd_img_clean
make sbl_lib_mmcsd_clean
make sbl_lib_mmcsd
make sbl_mmcsd_img
2: sudo cp ../boot/sbl/binary/j721e_evm/mmcsd/bin/sbl_mmcsd_img_mcu1_0_release.tiimage /media/boot/tiboot3.bin copy the file to sd card fat4 partition.
But nothing on UART to show.
Finally i build with SDK 8.2, same result.
Could you tell me what wrong with me, Thank you