http://wikidevi.com/w/index.php?title=S … ch=mt7620n
A Chinese guy named lintel has released a modify openwrt supporting MTK's mt7620n chipset which can be found in tplink's subbrand products.I think wr841n's succeeding version or other 100mbit routers will follow.So I bring it here hoping that it will help official openwrt support mt7620n soon.
https://www.box.com/s/fqmmhqyykyw63350cpg1