Ethernet problem with Linux Kernel 4.14.176 Oxnas (OX820) Pogo V3 (no replies)

Hi,

i just installed the new kernel on my V3 classic box and have some issues with the MAC address.

I have the uboot env setup for the MAC address:

root@sch~# uname -r
4.14.176-oxnas-tld-1
root@sch:~# fw_printenv
...
dtb_file=/boot/dts/ox820-pogoplug-classic.dtb
ethact=dwmac.40400000
ethaddr=52:3b:20:9c:XX:XX
...

However when it boots the kernel uses a different MAC address:

root@schcamus:~# ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        ....
        ether 62:4a:a7:bb:YY:YY  txqueuelen 1000  (Ethernet)
        .....

Any idea what can cause this problem?

Note: everything else seems to work fine as usually.

thanks