Qualcomm Snapdragon 660 (SDM660) firmware source (BOOT.XF.1.4-00280-S660LZB-1)
Build Components:
LA.UM.8.2.1.R1: "LA.UM.8.2.1.r1-04200-sdm660.0-1" (This is not available in this repo.)
ADSP.VT.4.1.C1: "ADSP.VT.4.1.c1-00009-SDM660-1"
BOOT.XF.1.4: "BOOT.XF.1.4-00280-S660LZB-1"
BTFM.CHE.2.1.5.C5: "BTFM.CHE.2.1.5.c5-00007-QCACHROMZ-1"
CDSP.VT.1.1.C1: "CDSP.VT.1.1.c1-00005-SDM660-1"
SDM660.LA.3.0.2: "SDM660.LA.3.0.2-00008-STD.PROD-1"
CPE.TSF.2.0: "CPE.TSF.2.0-00006-W9335AAAAAAAZQ-1"
MPSS.AT.3.1.C27: "MPSS.AT.3.1.c27-00007-SDM660_GEN_PACK-1"
RPM.BF.1.8: "RPM.BF.1.8-00067-SDM660AAAAANAZR-1"
TZ.BF.4.0.7.1: "TZ.BF.4.0.7.1-00006-S660AAAAANAZT-2"
VIDEO.VE.4.4: "VIDEO.VE.4.4-00066-PROD-1"
WDSP.9340.1.0.C1: "WDSP.9340.1.0.c1-00008-W9340AAAAAAAZQ-1"
WLAN.HL.3.3.5: "WLAN.HL.3.3.5-00149-QCAHLSWMTPLZ-1"
This source was initially found at mingwork.com, further inspection reveals that this was meant for an android Smart TV that logitech was planning for China.
Build instructions will be released soon.