UBoot Commands to Wipe eMMC


Does anyone know how to wipe the eMMC from U-Boot on BeaglePlay?

U-Boot, the main object the r5 looks for in boot0 is tiboot3.bin

With a factory board, just run:

run emmc_erase_boot0

For anything else:

mmc dev 0 1
mmc erase 0 0x2400