my tx6 have a same problem first time can boot, but when shutdown or reboot it stuck this line below
[ 750.827959] sunxi-mmc 4020000.mmc: data error, sending stop command
[ 751.824422] sunxi-mmc 4020000.mmc: send stop command failed
i see the way to fix problem form this comment below
because i see comment
but i not know to do.
my device tx6 - 2/16
Armbian_20.05.3_Arm-64_buster_current_5.7.0-rc3_desktop_20200502
u-boot-allwinner-h6-tanix-tx6