@ymliang,

Please download the firmware directly from GL.iNet download center

 

@Szabolcs, GitHub - domino-team/lede-ar300m: Fork of LEDE 20170107 commit 8f0dc92 here is the LEDE source code. You can compile the firmware by yourself. To have 5G working, please compile ath10k driver but not ath10k-firmware. The firmware has been included as a file directly.