Prog — Emmc Firehose 8953 Ddr.mbn

Based on known Firehose programmers:

The PBL is burned into the SoC’s boot ROM. When you force EDL mode (usually by shorting test points or holding Volume Up while inserting USB), the PBL enumerates a USB device with PID 0x9008 (Qualcomm HS-USB QDLoader 9008). prog emmc firehose 8953 ddr.mbn

Without the actual binary, analysis steps are outlined: Based on known Firehose programmers: The PBL is