Dear All,
Am trying to operate my device as a data diode. it's currently running ubuntu OS and I managed to do so by setting the serdes register in run time using the busybox devmem tool as below:
sudo busybox devmem 0x1ea08c0 32 0x157533.
and set the mac address , ip address, arb tables manually and i got it running as a data diode.
the only issue with this configuration is that each time I reboot the system I need to reconfigure it again and I have to first connect both TX, RX for the network interface to be up and then I can configure it again.
I tried to modify the RCW file to apply the configuration permanently by adding
write 0xea08c0, 0x00157533
inside .ppi where the qspi flash clock is configured.
but after booting the board and using
busybox devmem 0x1ea08c0
I keep getting the following results:
0x00353500
is there anyway I can modify the value of the register 0x1ea08c0 permanently ?
Regards
Sami
