new file mode 100644
@@ -0,0 +1,125 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "ar9344.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "Embedded Wireless Balin";
+ compatible = "embeddedwireless,balin", "qca,ar9344";
+
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ aliases {
+ led-boot = &led_system;
+ led-failsafe = &led_system;
+ led-running = &led_system;
+ led-upgrade = &led_system;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_system: system {
+ label = "green:system";
+ gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+ default-state = "on";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
+ debounce-interval = <60>;
+ };
+ };
+};
+
+&ref {
+ clock-frequency = <40000000>;
+};
+
+&spi {
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <50000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x000000 0x040000>;
+ read-only;
+ };
+
+ partition@1 {
+ label = "u-boot-env";
+ reg = <0x040000 0x010000>;
+ };
+
+ partition@2 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x050000 0xfa0000>;
+ };
+
+ partition@3 {
+ label = "art";
+ reg = <0xff0000 0x010000>;
+ read-only;
+
+ compatible = "nvmem-cells";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_art_1002: macaddr@1002 {
+ reg = <0x1002 0x6>;
+ };
+
+ calibration_art_1000: calibration_data@1000 {
+ reg = <0x1000 0x440>;
+ };
+ };
+ };
+ };
+};
+
+&builtin_switch {
+
+ /delete-property/qca,phy4-mii-enable;
+};
+
+ð1 {
+ status = "okay";
+
+ nvmem-cells = <&macaddr_art_1002>;
+ nvmem-cell-names = "mac-address";
+ mac-address-increment-byte = <3>;
+ mac-address-increment = <0x40>;
+
+ gmac-config {
+ device = <&gmac>;
+ switch-phy-swap = <0>;
+ switch-only-mode = <1>;
+ };
+};
+
+&wmac {
+ status = "okay";
+
+ nvmem-cells = <&macaddr_art_1002>, <&calibration_art_1000>;
+ nvmem-cell-names = "mac-address", "calibration";
+};
@@ -265,6 +265,10 @@ ath79_setup_interfaces()
ucidef_add_switch "switch0" \
"0@eth0" "2:lan:4" "3:lan:3" "4:lan:2" "5:lan:1" "1:wan"
;;
+ embeddedwireless,balin)
+ ucidef_add_switch "switch0" \
+ "0@eth0" "5:lan:1" "4:lan:2" "3:wan"
+ ;;
embeddedwireless,dorin)
ucidef_add_switch "switch0" \
"0@eth0" "1:wan" "2:lan:3" "3:lan:2"
@@ -1028,6 +1028,15 @@ define Device/elecom_wrc-300ghbk2-i
endef
TARGET_DEVICES += elecom_wrc-300ghbk2-i
+define Device/embeddedwireless_balin
+ SOC := ar9344
+ DEVICE_VENDOR := Embedded Wireless
+ DEVICE_MODEL := Balin
+ DEVICE_PACKAGES := kmod-usb-chipidea2
+ IMAGE_SIZE := 16000k
+endef
+TARGET_DEVICES += embeddedwireless_balin
+
define Device/embeddedwireless_dorin
SOC := ar9331
DEVICE_VENDOR := Embedded Wireless
Add the Embedded Wireless "Balin" platform, it is in ar71xx too SoC: QCA AR9344 or AR9350 RAM: DDR2-RAM 64MBytes Flash: SPI-NOR 16MBytes WLAN: 2 x 2 MIMO 2.4 & 5 GHz IEEE802.11 a/b/g/n Ethernet: 3 x 10/100 Mb/s USB: 1 x USB2.0 Host/Device bootstrap-pin at power-up UART: 1 x Normal, 1 x High-Speed JTAG: 1 x EJTAG GPIO: 10 x Input/Output multiplexed The module comes already with the current vanilla OpenWrt firmware. To update, use "sysupgrade -n --force <image>" image directly in vendor firmware. Signed-off-by: Catrinel Catrinescu <cc@80211.de> --- .../dts/ar9344_embeddedwireless_balin.dts | 125 ++++++++++++++++++ .../generic/base-files/etc/board.d/02_network | 4 + target/linux/ath79/image/generic.mk | 9 ++ 3 files changed, 138 insertions(+) create mode 100644 target/linux/ath79/dts/ar9344_embeddedwireless_balin.dts