I’m wondering if anybody had the same problem and how to fix it…
I’m trying to bring up eth0 interface on Cyclone-V and GSRD 16/Angstorm Linux:
root@cyclone5:~/p1# ifconfig eth0 up
eth0: device MAC address 12:17:ad:f9:c2:c8
stmmac_open: DMA initialization failed
SIOCSIFFLAGS: Device or resource busy
As you can see from error message, I’m getting a device or resource busy DMA initialization failed…
