i am trying to overwrite mac address and serial number of a IPTV STB received mag254 which requires correct fw_setenv/printenv that doesn't have protection to overwrite ethaddr or serial#.
here is the kernel version of stlinux its running Linux (none) 18.104.22.168_stm24_0211-MAG255
i cant compile it on device itself as it has busybox with very mimum install
# fw_setenv ethaddr
Can't overwrite "ethaddr"
need u-boot-tools binary build for the device that will allow me to make this environment change
post your bid if you have experience on embedded linux/unix and be able to compile this on your end and send me binary file