ath10k-firmware: QCA6174: hw3.0: Add board file for DragonBoard 820c

[Dmitry Baryshkov]

On Sat, 2 Apr 2022 at 14:09, Dmitry Baryshkov
<dmitry.baryshkov at linaro.org> wrote:
> We'd like to ask for inclusion of the board file for the 96boards
> DragonBoard 820c. It is a development board is based on the Qualcomm®
> Snapdragon 820E embedded platform (APQ8096).
> Following the questions from the ath10k wiki page:
>
> * description for what hardware this is
>   - It is an APQ8096 based board.
>   - It uses qca6174 chip as a WiFi and BT radio
>
> * origin of the board file
>   - It comes from the BSP package distributed by Linaro
> (http://releases.linaro.org/96boards/dragonboard820c/qualcomm/firmware/linux-board-support-package-r01700.1.zip)
>
> * ids to be used with the board file
> bus=pci,bmi-chip-id=0,bmi-board-id=1
>
> * md5sum of each new board file to add
>
> $ md5sum *
> 1189e99afcae7b57bf5bd369e9ad1386  bus=pci,bmi-chip-id=0,bmi-board-id=1.bin
> $ sha256sum *
> d6538f04ad351c1f911acee0334245a4b322f709096f2a74ec51684b8080be2a
> bus=pci,bmi-chip-id=0,bmi-board-id=1.bin

In case you wonder, here is the lspci entry:

0000:01:00.0 Network controller [0280]: Qualcomm Atheros QCA6174
802.11ac Wireless Network Adapter [168c:003e] (rev 32)
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 97
        Region 0: Memory at 0c400000 (64-bit, non-prefetchable) [size=2M]
        Capabilities: [40] Power Management version 3
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [50] MSI: Enable+ Count=1/8 Maskable+ 64bit-
                Address: da001800  Data: 0001
                Masking: 000000fe  Pending: 00000000
        Capabilities: [70] Express (v2) Endpoint, MSI 00
                DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s
unlimited, L1 <64us
                        ExtTag- AttnBtn- AttnInd- PwrInd- RBE+
FLReset- SlotPowerLimit 0.000W
                DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
                        RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
                        MaxPayload 128 bytes, MaxReadReq 512 bytes
                DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq-
AuxPwr+ TransPend-
                LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1,
Exit Latency L0s <4us, L1 <64us
                        ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp+
                LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk+
                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                LnkSta: Speed 2.5GT/s (ok), Width x1 (ok)
                        TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
                DevCap2: Completion Timeout: Not Supported,
TimeoutDis+ NROPrPrP- LTR+
                         10BitTagComp- 10BitTagReq- OBFF Via message,
ExtFmt- EETLPPrefix-
                         EmergencyPowerReduction Not Supported,
EmergencyPowerReductionInit-
                         FRS- TPHComp- ExtTPHComp-
                         AtomicOpsCap: 32bit- 64bit- 128bitCAS-
                DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
LTR+ OBFF Disabled,
                         AtomicOpsCtl: ReqEn-
                LnkCap2: Supported Link Speeds: 2.5GT/s, Crosslink-
Retimer- 2Retimers- DRS-
                LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
                         Transmit Margin: Normal Operating Range,
EnterModifiedCompliance- ComplianceSOS-
                         Compliance De-emphasis: -6dB
                LnkSta2: Current De-emphasis Level: -6dB,
EqualizationComplete- EqualizationPhase1-
                         EqualizationPhase2- EqualizationPhase3-
LinkEqualizationRequest-
                         Retimer- 2Retimers- CrosslinkRes: unsupported
        Capabilities: [100 v2] Advanced Error Reporting
                UESta:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
                UEMsk:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
                UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt-
UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
                CESta:  RxErr+ BadTLP- BadDLLP+ Rollover- Timeout-
AdvNonFatalErr-
                CEMsk:  RxErr- BadTLP- BadDLLP- Rollover- Timeout-
AdvNonFatalErr+
                AERCap: First Error Pointer: 00, ECRCGenCap-
ECRCGenEn- ECRCChkCap- ECRCChkEn-
                        MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
                HeaderLog: 00000000 00000000 00000000 00000000
        Capabilities: [148 v1] Virtual Channel
                Caps:   LPEVC=0 RefClk=100ns PATEntryBits=1
                Arb:    Fixed- WRR32- WRR64- WRR128-
                Ctrl:   ArbSelect=Fixed
                Status: InProgress-
                VC0:    Caps:   PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
                        Arb:    Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
                        Ctrl:   Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
                        Status: NegoPending- InProgress-
        Capabilities: [168 v1] Device Serial Number 00-00-00-00-00-00-00-00
        Capabilities: [178 v1] Latency Tolerance Reporting
                Max snoop latency: 0ns
                Max no snoop latency: 0ns
        Capabilities: [180 v1] L1 PM Substates
                L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+
ASPM_L1.1+ L1_PM_Substates+
                          PortCommonModeRestoreTime=50us PortTPowerOnTime=10us
                L1SubCtl1: PCI-PM_L1.2- PCI-PM_L1.1- ASPM_L1.2- ASPM_L1.1-
                           T_CommonMode=0us LTR1.2_Threshold=65536ns
                L1SubCtl2: T_PwrOn=10us
        Kernel driver in use: ath10k_pci




-- 
With best wishes
Dmitry