ipq40xx: add support for Netgear EX6100v2/EX6150v2

Specifications:
SOC:	Qualcomm IPQ4018 (DAKOTA) ARM Quad-Core
RAM:	256 MB Winbond W632GU6KB12J
FLASH:	16 MiB Macronix MX25L12805D
ETH:	Qualcomm QCA8072
WLAN1:  Qualcomm Atheros QCA4018 2.4GHz 802.11b/g/n/ac 2x2
WLAN2:  Qualcomm Atheros QCA4018 5GHz 802.11n/ac
	1x1 (EX6100)
	2x2 (EX6150)
INPUT:  Power, WPS, reset button
	AP / Range-extender toggle
LED:	Power, Router, Extender (dual), WPS, Left-/Right-arrow
SERIAL:	Header next to QCA8072 chip.
	VCC, TX, RX, GND (Square hole is VCC)
	WARNING: The serial port needs a TTL/RS-232 v3.3 level converter!
        The Serial setting is 115200-8-N-1.

Tested and working:
 - Ethernet
 - 2.4 GHz WiFi (Correct MAC-address)
 - 5 GHz WiFi (Correct MAC-address)
 - Factory installation from WebIF
 - Factory installation from tftp
 - OpenWRT sysupgrade (Preserving and non-preserving)
 - LEDs
 - Buttons

Not Working:
 - AP/Extender toggle-switch

Untested:
 - Support on EX6100v2. They share the same GPL-Code and vendor-images.
   The 6100v2 seems to lack one 5GHz stream and differs in the 5GHz
   board-blob. I only own a EX6150v2, therefore i am only able to verify
   functionality on this device.

Install via Web-Interface:
Upload the factory image to the device to the Netgear Web-Interface.
The device might asks you to confirm the update a second time due to
detecting the OpenWRT firmware as older. The device will automatically
reboot after the image is written to flash.

Install via TFTP:
Connect to the devices serial. Hit Enter-Key in bootloader to stop
autobooting. Command "fw_recovery" will start a tftp server, waiting for
a DNI image to be pushed.
Assign your computer the IP-address 192.168.1.10/24. Push image with
tftp -4 -v -m binary 192.168.1.1 -c put <OPENWRT_FACTORY>
Device will erase factory-partition first, then writes the pushed image
to flash and reboots.

Parts of this commit are based on Thomas Hebb's work on the
openwrt-devel mailinglist.

See https://lists.openwrt.org/pipermail/openwrt-devel/2018-January/043418.html

Signed-off-by: David Bauer <mail@david-bauer.net>

3 files changed, 18 insertions, 2 deletions

diff --git a/target/linux/ipq40xx/base-files/etc/board.d/01_leds b/target/linux/ipq40xx/base-files/etc/board.d/01_leds
index f1f49abb2e..784fd444dd 100755
--- a/target/linux/ipq40xx/base-files/etc/board.d/01_leds
+++ b/target/linux/ipq40xx/base-files/etc/board.d/01_leds
@@ -26,6 +26,11 @@ avm,fritzbox-4040)
 glinet,gl-b1300)
 	ucidef_set_led_wlan "wlan" "WLAN" "${boardname}:green:wlan" "phy0tpt"
 	;;
+netgear,ex6100v2 |\
+netgear,ex6150v2)
+	ucidef_set_led_wlan "wlan2g" "WLAN2G" "ex61x0v2:green:router" "phy0tpt"
+	ucidef_set_led_wlan "wlan5g" "WLAN5G" "ex61x0v2:green:client" "phy1tpt"
+	;;
 meraki,mr33)
 	ucidef_set_interface_lan "eth0"
 	;;
diff --git a/target/linux/ipq40xx/base-files/etc/board.d/02_network b/target/linux/ipq40xx/base-files/etc/board.d/02_network
index 91343cd4b4..ade1b05458 100755
--- a/target/linux/ipq40xx/base-files/etc/board.d/02_network
+++ b/target/linux/ipq40xx/base-files/etc/board.d/02_network
@@ -41,8 +41,9 @@ glinet,gl-b1300)
 openmesh,a42)
 	ucidef_set_interfaces_lan_wan "eth1" "eth0"
 	;;
-
-meraki,mr33)
+meraki,mr33 |\
+netgear,ex6100v2 |\
+netgear,ex6150v2)
 	ucidef_set_interface_lan "eth0"
 	;;
 *)
diff --git a/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
index 56c10cbf00..0a5780cbf0 100644
--- a/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
+++ b/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
@@ -129,6 +129,11 @@ case "$FIRMWARE" in
 		ath10kcal_is_caldata_valid "202f" || ath10kcal_extract "ART" 4096 12064
 		ath10kcal_patch_mac_crc $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 102) +2)
 		;;
+	netgear,ex6100v2 |\
+	netgear,ex6150v2)
+		ath10kcal_extract "ART" 4096 12064
+		ath10kcal_patch_mac_crc $(mtd_get_mac_binary dnidata 0)
+		;;
 	compex,wpj428 |\
 	openmesh,a42)
 		ath10kcal_extract "0:ART" 4096 12064
@@ -154,6 +159,11 @@ case "$FIRMWARE" in
 		ath10kcal_is_caldata_valid "202f" || ath10kcal_extract "ART" 20480 12064
 		ath10kcal_patch_mac_crc $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 102) +3)
 		;;
+	netgear,ex6100v2 |\
+	netgear,ex6150v2)
+		ath10kcal_extract "ART" 20480 12064
+		ath10kcal_patch_mac_crc $(mtd_get_mac_binary dnidata 12)
+		;;
 	compex,wpj428 |\
 	openmesh,a42)
 		ath10kcal_extract "0:ART" 20480 12064