Any chance for openwrt at MikroTik E50UG ?
Architecture ARM 64bit
CPU EN7562CT
CPU core count 2
CPU nominal frequency 950 MHz
Switch chip model EN7562CT
Size of RAM 512 MB
Storage size 128 MB
10/100/1000 Ethernet ports 5
Max USB current (A) 1
No chance.
Not quite 'no' chance, but certainly neither anytime soon, nor going to work out by itself.
https://git.openwrt.org/?p=openwrt/openwrt.git;a=blob;f=target/linux/airoha/en7523/target.mk;hb=HEAD