radxa cm3 2024.01 mmc write error

Hi,

I'm playing with radxa cme and mainline u-boot 2024.01 (present in scarthgap yocto). I realized that mmc write fails all the time like: => md.l $loadaddr 00c00800: ff7ff7eb fffdffff fffffff5 ffff9fff ................ => mmc write $loadaddr 1fc0 10

MMC write: dev # 0, block # 8128, count 16 ... mmc write failed 0 blocks written: ERROR

1fc0 = 8128 is according to rockchip gpt table u-boot env partition.

Is there something I'm doing wrong or its regression?

Thanks and regards,

marek