ZyXEL NWA1123-NI is a dual band 802.11n access point.
The factory firmware partition table is using a small kernel partition
after the rootfs partition. Since it has to be flashed using UART I also
merged 3 partitions (rootfs, uImage, reserve) to one firmware partition
and changed the default load address in U-Boot.
* Specification:
- SoC: Atheros AR9342 @560MHz
- RAM: 64 MiB
- Flash: 16 MiB NOR
- Ethernet: 10/100/1000 Mbps (Atheros AR8035 PHY)
- WiFi 2.4GHz: Atheros AR9340 (SoC) 802.11bgn 2×2:2
- WiFi 5.0GHz: Atheros AR9382 (PCIe) 802.11an 2×2:2
- Button: 1 (reset)
- LED: 1 (amber/green)
- Power: DC 12V/1A Barrel, PoE 802.3af
- Bootloader: U-Boot 1.1.4 (Qualcomm/Atheros SDK)
Serial Port header is located next to the On-PCB-Antenna "ANT2"
Pin 1: VCC +3.3V (small circle silkscreened)
2: TX
3: RX
4: GND
* Install / Flash instruction:
Use the squashfs-sysupgrade.bin image. Set up a TFTP server, connect to
serial port and press any key after powering up the device to enter
U-boot shell.
1. Change the default boot command and unset bootargs:
setenv bootcmd 'bootm 0x9f050000'
setenv bootargs
saveenv
2. Set your router ipaddr and server ipaddr. e.g.:
setenv ipaddr 192.168.1.11
setenv serverip 192.168.1.120
3. Load and flash the firmware:
tftp 0x80060000 fw.bin
erase 0x9f050000 +$filesize
cp.b $fileaddr 0x9f050000 $filesize
4. Reset your device:
reset
5. Wait for the LED to turn from blinking amber to solid green (ca 2min)
* Known Issue:
- U-Boot does NOT support booting large initramfs images from RAM,
they need to be written to flash first.
Signed-off-by: Patrick Supper <openwrt....@krtzbrtz.org>
---
.../ath79/base-files/etc/board.d/02_network | 3 +-
.../ath79/dts/ar9342_zyxel_nwa1123-ni.dts | 161 ++++++++++++++++++
target/linux/ath79/image/generic.mk | 8 +
3 files changed, 171 insertions(+), 1 deletion(-)
create mode 100644 target/linux/ath79/dts/ar9342_zyxel_nwa1123-ni.dts
diff --git a/target/linux/ath79/base-files/etc/board.d/02_network
b/target/linux/ath79/base-files/etc/board.d/02_network
index c40c07a906..67701294b4 100755
--- a/target/linux/ath79/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/base-files/etc/board.d/02_network
@@ -54,7 +54,8 @@ ath79_setup_interfaces()
ubnt,unifiac-mesh|\
ubnt,unifi|\
wd,mynet-wifi-rangeextender|\
- winchannel,wb2000)
+ winchannel,wb2000|\
+ zyxel,nwa1123-ni)
ucidef_set_interface_lan "eth0"
;;
avm,fritz4020|\
diff --git a/target/linux/ath79/dts/ar9342_zyxel_nwa1123-ni.dts
b/target/linux/ath79/dts/ar9342_zyxel_nwa1123-ni.dts
new file mode 100644
index 0000000000..348a3d69cc
--- /dev/null
+++ b/target/linux/ath79/dts/ar9342_zyxel_nwa1123-ni.dts
@@ -0,0 +1,161 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar9344.dtsi"
+
+/ {
+ compatible = "zyxel,nwa1123-ni", "qca,ar9342";
+ model = "ZyXEL NWA1123-NI";
+
+ aliases {
+ led-boot = &status_amber;
+ led-failsafe = &status_amber;
+ led-running = &status_green;
+ led-upgrade = &status_amber;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ status_amber: power_amber {
+ label = "zyxel:amber:power";
+ gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+ };
+
+ status_green: power_green {
+ label = "zyxel:green:power";
+ gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+};
+
+&ref {
+ clock-frequency = <40000000>;
+};
+
+&uart {
+ status = "okay";
+};
+
+&gpio {
+ status = "okay";
+};
+
+&spi {
+ status = "okay";
+ num-cs = <1>;
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <25000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x000000 0x040000>;
+ read-only;
+ };
+
+ partition@40000 {
+ label = "u-boot-env";
+ reg = <0x040000 0x010000>;
+ read-only;
+ };
+
+ partition@50000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x050000 0xF50000>;
+ };
+
+ partition@fa0000 {
+ label = "config";
+ reg = <0xfa0000 0x040000>;
+ read-only;
+ };
+
+ partition@fe0000 {
+ label = "mib0";
+ reg = <0xfe0000 0x010000>;
+ read-only;
+ };
+
+ art: partition@ff0000 {
+ label = "ART";
+ reg = <0xff0000 0x010000>;
+ read-only;
+ };
+ };
+ };
+};
+
+
+&pcie {
+ status = "okay";
+
+ wifi@0,0 {
+ compatible = "168c,0030";
+ reg = <0x0000 0 0 0 0>;
+ mtd-mac-address = <&art 0x1002>;
+ mtd-mac-address-increment = <2>;
+ qca,disable-2ghz;
+ };
+};
+
+&wmac {
+ status = "okay";
+ qca,disable-5ghz;
+ mtd-cal-data = <&art 0x1000>;
+ mtd-mac-address = <&art 0x1002>;
+ mtd-mac-address-increment = <1>;
+};
+
+&mdio0 {
+ status = "okay";
+
+ phy-mask = <0>;
+
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+};
+
+ð0 {
+ status = "okay";
+
+ /* default for ar934x, except for 1000M and 10M */
+ pll-data = <0x06000000 0x00000101 0x00001313>;
+
+ mtd-mac-address = <&art 0x1002>;
+
+ phy-mode = "rgmii-id";
+ phy-handle = <&phy0>;
+
+ gmac-config {
+ device = <&gmac>;
+ rxdv-delay = <3>;
+ rxd-delay = <3>;
+ txen-delay = <3>;
+ txd-delay = <3>;
+ rgmii-gmac0 = <1>;
+ };
+};
diff --git a/target/linux/ath79/image/generic.mk
b/target/linux/ath79/image/generic.mk
index e82e125166..0f13fad7b2 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -1022,3 +1022,11 @@ define Device/zbtlink_zbt-wd323
kmod-usb-serial kmod-usb-serial-cp210x uqmi
endef
TARGET_DEVICES += zbtlink_zbt-wd323
+
+define Device/zyxel_nwa1123-ni
+ ATH_SOC := ar9342
+ DEVICE_VENDOR := ZyXEL
+ DEVICE_MODEL := NWA1123-NI
+ IMAGE_SIZE := 15680k
+endef
+TARGET_DEVICES += zyxel_nwa1123-ni
--
2.17.1
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