Before and after update my 64G sd card not working.(SmartBuy 64GB SN TB64GBNT8A1B2125AU1)
mmc csd read /sys/class/mmc_host/mmc0/mmc0\:b368/
type: 'SD'
card classes: 10 switch, 8 application specific, 5 erase, 4 block write, 2 block read, 0 basic,
capacity: 58.24Gbyte (62534975488 bytes, 122138624 sectors, 512 bytes each)
dmesg | grep mmc
[10857.091737] mmc0: new ultra high speed SDR104 SDXC card at address b368
[10857.091976] mmcblk0: mmc0:b368 NCard 58.2 GiB