Hi, we have many board file not pused upstream in openwrt. The intention
is to fix this and have all of them merged.

* description for what hardware this is:

  - it is a QCA4019 based board
  - one QCA40xx radio is used as 2.4GHz radio
  - one QCA40xx radio is used as 5GHz radio

* origin of the board file (did you create it yourself or where you
  downloaded)

  - extracted from the original stock firmware image

* ids to be used with the board file (ATH10K_BD_IE_BOARD_NAME in ath10k)

  - QCA4019 hw1.0

    + bus=ahb,bmi-chip-id=0,bmi-board-id=28,variant=Qxwlan-E2600AC
      sha256sum:
      149658af4a352a7c993413ab72d83acc3b50a57f761ca5bcf5e597a98335aef5
    + bus=ahb,bmi-chip-id=0,bmi-board-id=29,variant=Qxwlan-E2600AC
      sha256sum:
      8aa2d5cf03c2b8e70452525edf6735d4313002c4bfd1f5054bdc2162b2f192eb
    + bus=ahb,bmi-chip-id=0,bmi-board-id=30,variant=Qxwlan-E2600AC
      sha256sum:
      88644ce0bb255157d4a1d8185959edcbcdca0af62e8a9e82855047759ad28b9f

* attach the actual board file (board.bin)

  - The name of the files are equal to the id string in the board-2.bin
    (minus the ".bin")

-- 
	Ansuel