I see the same behavior on OrangePi 3 and I'm wondering if there might be a similar fix needed for this board.
@martinayotte maybe?
/boot/armbianEnv.txt
verbosity=1 console=both overlay_prefix=sun50i-h6 overlays=spi-spidev1 param_spidev_spi_bus=1 rootdev=UUID=b9dd15a3-53c5-44e1-96ed-816ea6eb4967 rootfstype=ext4 usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u
Working with this kernel:
uname -a
Linux magicsky 5.4.88-sunxi64 #21.02.3 SMP Mon Mar 8 08:07:33 UTC 2021 aarch64 GNU/Linux
But not with latest buster 5.10.