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ipq806x: add support for OpenMesh A42

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* QCA IPQ401x
* 256 MB of RAM
* 32 MB of SPI NOR flash (s25fl256s1)
  - 2x 15 MB available; but one of the 15 MB regions is the recovery image
* 2T2R 2.4 GHz
  - QCA4019 hw1.0 (SoC)
  - requires special BDF in QCA4019/hw1.0/board-2.bin with
    bus=ahb,bmi-chip-id=0,bmi-board-id=16,variant=OM-A42
* 2T2R 5 GHz
  - QCA4019 hw1.0 (SoC)
  - requires special BDF in QCA4019/hw1.0/board-2.bin with
    bus=ahb,bmi-chip-id=0,bmi-board-id=17,variant=OM-A42
* multi-color LED (controlled via red/green/blue GPIOs)
* 1x button (reset; kmod-input-gpio-keys compatible)
* external watchdog
  - triggered GPIO
* 1x USB (xHCI)
* TTL pins are on board (arrow points to VCC, then follows: GND, TX, RX)
* 2x gigabit ethernet
* powered only via POE
  - 802.3af POE on Ethernet 1
  - 18-24v passive POE (mode B) on Ethernet 2

The tool ap51-flash (https://github.com/ap51-flash/ap51-flash) should be
used to transfer the factory image to the u-boot when the device boots up.

Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
This commit is contained in:
Sven Eckelmann
2017-11-30 14:30:06 +01:00
committed by Mathias Kresin
parent c242643d1a
commit 86e18f6706
7 changed files with 388 additions and 1 deletions
target/linux/ipq806x
base-files
etc
board.d
02_network
hotplug.d/firmware
11-ath10k-caldata
lib/upgrade
openmesh.shplatform.sh
files-4.9/arch/arm/boot/dts
qcom-ipq4019-a42.dts
image
Makefile
patches-4.9
0069-arm-boot-add-dts-files.patch

3
target/linux/ipq806x/base-files/etc/board.d/02_network

@ -33,6 +33,9 @@ tplink,vr2600v)
ucidef_add_switch "switch0" \
"1:lan" "2:lan" "3:lan" "4:lan" "6@eth1" "5:wan" "0@eth0"
;;
openmesh,a42)
ucidef_set_interfaces_lan_wan "eth1" "eth0"
;;
qcom,ipq8064-db149)
ucidef_set_interface_lan "eth1 eth2 eth3"
ucidef_add_switch "switch0" \

6
target/linux/ipq806x/base-files/etc/hotplug.d/firmware/11-ath10k-caldata

@ -50,6 +50,9 @@ case "$FIRMWARE" in
avm,fritzbox-4040)
/usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
;;
openmesh,a42)
ath10kcal_extract "0:ART" 4096 12064
;;
qcom,ap-dk01.1-c1)
ath10kcal_extract "ART" 4096 12064
;;
@ -60,6 +63,9 @@ case "$FIRMWARE" in
avm,fritzbox-4040)
/usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
;;
openmesh,a42)
ath10kcal_extract "0:ART" 20480 12064
;;
qcom,ap-dk01.1-c1)
ath10kcal_extract "ART" 20480 12064
;;