I get a failure to boot message

I get a failor to boot message, when I plug my power cord in to charge.

Could not do normal boot

ddi:mmc_read failed

ODIN MODE

PRODUCT NAME :SM-T33ONU

CURRENT BINARY:Custom

KNOX WARRANTY VIOD:Xoxo

QUALCOMM SECUREBOOT: ENABLE (CSB)

AP SWREV: S1,T1,R1,A1,P1

SECURE DOWNLOAD : ENABLE

UDC START

THEN NOTHING?