network driver is not being initialized.
BSP_nxp-s32g-evb_br-710_be-710_SVN984052_JBN51
QNX 7.1
NXP-S32G399A-RDB3
U-boot from nxp precompiled binaries: I’ve tried with bsp 34,36,37,38 ; none of them makes the network work
What’s the command line to launch the network stack ?
sh -c “io-pkt-v6-hc -d dwceqos-s32g mac=genmac-random -m,ptp_off,verbose=5 -ptcpip pkt_typed_mem=below4G”
It is default which comes with the bsp
Are you using the evb board ?
Have you modified the BSP sources ?
I use rdb3 board and not have not modified the sources. Only thing different then documentation is u-boot version provided by nxp. On qnx page it was stated that they used version 33 for test but I have version 36 and 33 is not possible to download anymore 
You have to check the pin-muxing of the processor is correct.
You also have to check the board jumper configuration.