Add initial support for an mtk7688 board from Asia RF.
It boots, flashes and runs.
Signed-off-by: Russell Senior <russ...@personaltelco.net>
---
diff --git a/package/boot/uboot-envtools/files/ramips
b/package/boot/uboot-envtools/files/ramips
index 3216b300c1..9327bcbcf4 100644
--- a/package/boot/uboot-envtools/files/ramips
+++ b/package/boot/uboot-envtools/files/ramips
@@ -19,6 +19,7 @@ all0256n|\
all5002)
ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x10000" "0x10000"
;;
+awm688|\
br-6425|\
linkits7688|\
linkits7688d|\
diff --git a/target/linux/ramips/base-files/etc/board.d/02_network
b/target/linux/ramips/base-files/etc/board.d/02_network
index 7bdebbe97f..19ff14df83 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -44,6 +44,7 @@ ramips_setup_interfaces()
all0256n|\
all5002|\
all5003|\
+ awm688|\
broadway|\
dcs-930|\
dcs-930l-b1|\
diff --git a/target/linux/ramips/base-files/lib/ramips.sh
b/target/linux/ramips/base-files/lib/ramips.sh
index 786aecb99b..cd944ed207 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -79,6 +79,9 @@ ramips_board_detect() {
*"AWM003 EVB")
name="awm003-evb"
;;
+ *"AWM688")
+ name="awm688"
+ ;;
*"BC2")
name="bc2"
;;
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh
b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index 08fa45ad98..6360fe83a0 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -29,6 +29,7 @@ platform_check_image() {
awapn2403|\
awm002-evb|\
awm003-evb|\
+ awm688|\
bc2|\
broadway|\
carambola|\
diff --git a/target/linux/ramips/dts/AWM688.dts
b/target/linux/ramips/dts/AWM688.dts
new file mode 100644
index 0000000000..1c5230ed84
--- /dev/null
+++ b/target/linux/ramips/dts/AWM688.dts
@@ -0,0 +1,183 @@
+/dts-v1/;
+
+#include "mt7628an.dtsi"
+
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "mediatek,awm688", "mediatek,mt7628an-soc";
+ model = "AsiaRF AWM688";
+
+ chosen {
+ bootargs = "console=ttyS0,57600";
+ };
+
+ aliases {
+ serial0 = &uart1;
+ };
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x4000000>;
+ };
+
+ bootstrap {
+ compatible = "mediatek,awm688";
+
+ status = "okay";
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ wifi {
+ label = "mediatek:orange:wifi";
+ gpios = <&wgpio 0 0>;
+ default-state = "on";
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+
+ wps {
+ label = "reset";
+ gpios = <&gpio1 6 1>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+ };
+
+ wgpio: gpio-wifi {
+ compatible = "mediatek,gpio-wifi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "gpio";
+ ralink,function = "gpio";
+ };
+
+ perst {
+ ralink,group = "perst";
+ ralink,function = "gpio";
+ };
+
+ refclk {
+ ralink,group = "refclk";
+ ralink,function = "gpio";
+ };
+
+ i2s {
+ ralink,group = "i2s";
+ ralink,function = "gpio";
+ };
+
+ spis {
+ ralink,group = "spis";
+ ralink,function = "gpio";
+ };
+
+ wled_kn {
+ ralink,group = "wled_kn";
+ ralink,function = "gpio";
+ };
+
+ wled_an {
+ ralink,group = "wled_an";
+ ralink,function = "wled_an";
+ };
+
+ wdt {
+ ralink,group = "wdt";
+ ralink,function = "gpio";
+ };
+ };
+};
+
+&wmac {
+ status = "okay";
+};
+
+&spi0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
+
+ m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <40000000>;
+ m25p,chunked-io = <31>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition@30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ };
+
+ factory: partition@40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition@50000 {
+ label = "firmware";
+ reg = <0x50000 0xfb0000>;
+ };
+ };
+
+ spidev@1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "linux,spidev";
+ reg = <1>;
+ spi-max-frequency = <40000000>;
+ };
+};
+
+&i2c {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&pwm {
+ status = "okay";
+};
+
+ðernet {
+ mtd-mac-address = <&factory 0x2e>;
+};
+
+&sdhci {
+ status = "okay";
+ mediatek,cd-high;
+};
+
+&wmac {
+ status = "okay";
+};
diff --git a/target/linux/ramips/image/mt7688.mk
b/target/linux/ramips/image/mt7688.mk
index 4a50275a8d..8b59d2afb9 100644
--- a/target/linux/ramips/image/mt7688.mk
+++ b/target/linux/ramips/image/mt7688.mk
@@ -2,6 +2,15 @@
# MT7688 Profiles
#
+define Device/AWM688
+ DTS := AWM688
+ IMAGE_SIZE := $(ralink_default_fw_size_16M)
+ SUPPORTED_DEVICES := awm688
+ DEVICE_TITLE := AsiaRF AWM688
+ DEVICE_PACKAGES:= kmod-usb2 kmod-usb-ohci uboot-envtools
+endef
+TARGET_DEVICES += AWM688
+
define Device/LinkIt7688
DTS := LINKIT7688
IMAGE_SIZE := $(ralink_default_fw_size_32M)
--
Russell Senior, President
russ...@personaltelco.net
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