hi dead hisilicon

i have two pieces HUAWEI HISILICON
that I was mistakenly erase fastboot, the phone is no power on not recognize drivers,
OS Android OS, v6.0 (Marshmallow)
Chipset HiSilicon Kirin 950
CPU Quad-core 2.3 GHz Cortex-A72 + quad-core 1.8 GHz Cortex A53
GPU Mali-T880 MP4

thanks