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ath79: add support for MikroTik RouterBOARD wAP-2nD (wAP)

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The MikroTik RouterBOARD wAP-2nd (sold as wAP) is a small
2.4 GHz 802.11b/g/n PoE-capable AP.

Specifications:
 - SoC: Qualcomm Atheros QCA9533
 - Flash: 16 MB (SPI)
 - RAM: 64 MB
 - Ethernet: 1x 10/100 Mbps (PoE in)
 - WiFi: AR9531 2T2R 2.4 GHz (SoC)
 - 3x green LEDs (1x lan, 1x wlan, 1x user)

 See https://mikrotik.com/product/RBwAP2nD for more info.

Flashing:
 TFTP boot initramfs image and then perform sysupgrade. Follow common
 MikroTik procedure as in https://openwrt.org/toh/mikrotik/common.

Note: following 781d4bfb39
 The network setup avoids using the integrated switch and connects the
 single Ethernet port directly. This way, link speed (10/100 Mbps) is
 properly reported by eth0.

Signed-off-by: David Musil <0x444d@protonmail.com>
This commit is contained in:
David Musil 2022-04-16 12:01:31 +00:00 committed by Petr Štetiar
parent 7dc52a78ae
commit e20de22442
5 changed files with 71 additions and 1 deletions
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58
target/linux/ath79/dts/qca9533_mikrotik_routerboard-wap-2nd.dts Normal file
View file

@ -0,0 +1,58 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "qca9533_mikrotik_routerboard-16m.dtsi"
/ {
compatible = "mikrotik,routerboard-wap-2nd", "qca,qca9533";
model = "MikroTik RouterBOARD wAP-2nD (wAP)";
aliases {
led-boot = &led_user;
led-failsafe = &led_user;
led-running = &led_user;
led-upgrade = &led_user;
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_lan_pin>;
lan {
label = "green:lan";
gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
};
wlan {
label = "green:wlan";
gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
};
led_user: user {
label = "green:user";
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
};
};
};
&eth0 {
status = "okay";
phy-handle = <&swphy0>;
gmac-config {
device = <&gmac>;
switch-phy-swap = <1>;
};
};
&eth1 {
compatible = "syscon", "simple-mfd";
};
&pinmux {
led_lan_pin: pinmux_led_lan_pin {
pinctrl-single,bits = <0x4 0x0 0xff>;
};
};

8
target/linux/ath79/image/mikrotik.mk
View file

@ -101,3 +101,11 @@ define Device/mikrotik_routerboard-wapr-2nd
IMAGE_SIZE := 16256k
endef
TARGET_DEVICES += mikrotik_routerboard-wapr-2nd
define Device/mikrotik_routerboard-wap-2nd
$(Device/mikrotik_nor)
SOC := qca9533
DEVICE_MODEL := RouterBOARD wAP-2nD (wAP)
IMAGE_SIZE := 16256k
endef
TARGET_DEVICES += mikrotik_routerboard-wap-2nd

3
target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds
View file

@ -7,7 +7,8 @@ board=$(board_name)
case "$board" in
mikrotik,routerboard-lhg-2nd|\
mikrotik,routerboard-mapl-2nd)
mikrotik,routerboard-mapl-2nd|\
mikrotik,routerboard-wap-2nd)
ucidef_set_led_netdev "lan" "lan" "green:lan" "eth0"
;;
mikrotik,routerboard-lhg-5nd)

2
target/linux/ath79/mikrotik/base-files/etc/board.d/02_network
View file

@ -19,6 +19,7 @@ ath79_setup_interfaces()
mikrotik,routerboard-lhg-5nd|\
mikrotik,routerboard-mapl-2nd|\
mikrotik,routerboard-sxt-5nd-r2|\
mikrotik,routerboard-wap-2nd|\
mikrotik,routerboard-wap-g-5hact2hnd|\
mikrotik,routerboard-wapr-2nd)
ucidef_set_interface_lan "eth0"
@ -47,6 +48,7 @@ ath79_setup_macs()
mikrotik,routerboard-lhg-5nd|\
mikrotik,routerboard-mapl-2nd|\
mikrotik,routerboard-sxt-5nd-r2|\
mikrotik,routerboard-wap-2nd|\
mikrotik,routerboard-wap-g-5hact2hnd|\
mikrotik,routerboard-wapr-2nd)
label_mac="$mac_base"

1
target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
View file

@ -27,6 +27,7 @@ case "$FIRMWARE" in
mikrotik,routerboard-lhg-2nd|\
mikrotik,routerboard-lhg-5nd|\
mikrotik,routerboard-sxt-5nd-r2|\
mikrotik,routerboard-wap-2nd|\
mikrotik,routerboard-wapr-2nd)
caldata_mikrotik_ath9k 0x1000 0x440 $(macaddr_add "$mac_base" 1)
;;