Hello. I have a question about internal boot ROM processing in i.MX6SDL.
Refer to the below device status register in eMMC card.
The "DEVICE_IS_LOCKED" bit had changed to "1" in eMMC card on my customer's board.
(eMMC Status : 1 = Device locked)
And, the board couldn't boot-up (No output to serial console).
Does iROM in i.MX6SDL check this bit 25 and does stop access to eMMC?
Could you check the internal ROM code?