Upgrade TP-link_TL-WDR4300 from 8M to 16M flash

[gergepalfi]

I think you are referring to this method:

Increasing flash size without build my own firmware

I think my image format is diffrent from yours. my Kernel Image has lzma compression and header format is different from what mkimage command make can you take a look to wdr4300 openwrt image format if it's possible ?

and it does not work for WDR4300