[U-Boot] Transplant u-boot to Atheros AR9344

Hi All,

I have a TP-Link WDR4310, it is base Atheros AR9344 SoC, RAM size is 128MiB, Flash size is 8MiB, I want transplant u-boot to it.

I can find CPU config file(MIPS32) in u-boot source tree, but I can't find board config file, who can tell me, what board similar to it?

Thanks!

Rynn.