from branch
MDB08M android-6.0.0_r26 Marshmallow Nexus 5X, Nexus 6P
I did
source build/envsetup.sh
lunch aosp_bullhead-userdebug
make -j16
then fastboot
fastboot flash bootloader bootloader-bullhead-bhz10i.img //this is from google's official rom.
fastboot flash radio radio-bullhead-m8994f-2.6.28.0.65.img //this is from google's official rom.
fastboot reboot-bootloader
fastboot flash recovery recovery.img
fastboot flash boot boot.img //build from aosp
fastboot flash vendor vendor.img //this is from google's official rom.
fastboot flash cache cache.img //build from aosp
fastboot flash userdata userdata.img //build from aosp
fastboot flash system system.img //build from aosp
fastboot reboot
nothing, but stop at 'google' logo.
the official factory rom could be fastboot & boot succed.