All right, the wi-fi now works:
You need to create the file /etc/modprobe.d/ssv6051.conf
and enter the path to the driver configuration file
(type in file)
options ssv6051 stacfgpath = / lib / firmware / ssv6051 / ssv6051-wifi.cfg
You must also configure the wpa_supplicant for network access.
A great idea from Forum Alex @ ELEC
The other error messages to boot remain to be solved but it is a secondary problem!
Now I will install my home automation server (probably Fhem)
@balbes150 et al... maybe this is useful?
https://github.com/trustfarm/orangepi-zero-tfarm/tree/master/OrangePi-Kernel/linux-3.4/drivers/net/wireless/ssv6xxx