mrkprdo@radxa-zero:~$ sudo cat /boot/uEnv.txt
overlays=meson-g12a-spi-spidev**
param_spidev_spi_bus=0**
param_spidev_max_freq=10000000
mrkprdo@radxa-zero:~$ ls /dev/spi*
ls: cannot access '/dev/spi*': No such file or directory
I have installed the linux-header and linux-image, I cant see the spi device enabled.