OpenWRT 19.07 and bcm53xx target + flow offloading

Hi, can you please share your setup in more details (like where did you get the brcmfmac4366-pcie.bin ; i was planning to use the ones from
I got a k3 a while ago but it was dead (no serial), just yesterday I managed to soldier a spi and put CFE on it so i can fix the nand - seems ok now (still in bits but with 19.07.3).
I have this topic - maybe we can merge them and put some structure into it, i will post some photos of the debricking process. There is tons of info on but even with the translator it is hard to understand and lots of it is hidden because i can't reg.