TDA4AL-Q1: Unable to boot from emmc

Hi,TI's friends

Emmc boot without any printing;Not chip-level(ROM) startup code only supports HS200?

SD boot ,We also found that the kernel could only recognize HS patterns;The default dts is stuck directly in HS200.

HS ok log:

mmc0_log_arg_hs_ok.log

HS200 error log:

mmc0_log_arg_hs200_error.log

Thanks!!!