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authorSungbo Eo <mans0n@gorani.run>2019-08-18 14:50:20 +0900
committerChuanhong Guo <gch981213@gmail.com>2019-09-25 14:44:36 +0800
commitb7ec6659a14d1a11e52b56235274b3e46d22e331 (patch)
tree51db015026405038ce078e61194ff695f7736cae
parent93b6cc97ca9694434faef69c6c5145b5dc7c1ae4 (diff)
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ramips: add support for ipTIME A3
ipTIME A3 is a 2.4/5GHz band AC1200 router, based on MediaTek MT7628AN. Specifications: - SoC: MT7628AN - RAM: DDR2 64MB - Flash: SPI NOR 8MB - WiFi: - 2.4GHz: SoC internal - 5GHz: MT7612EN - Ethernet: 3x 10/100Mbps - Switch: SoC internal - UART: - J1: 3.3V, TX, RX, GND (3.3V is the square pad) / 57600 8N1 Installation via web interface: 1. Flash **initramfs** image through the stock web interface. 2. Boot into OpenWrt and perform sysupgrade with sysupgrade image. Revert to stock firmware: 1. Perform sysupgrade with stock image. Signed-off-by: Sungbo Eo <mans0n@gorani.run>
-rwxr-xr-xtarget/linux/ramips/base-files/etc/board.d/02_network5
-rw-r--r--target/linux/ramips/dts/mt7628an_iptime.dtsi109
-rw-r--r--target/linux/ramips/dts/mt7628an_iptime_a3.dts36
-rw-r--r--target/linux/ramips/dts/mt7628an_iptime_a604m.dts93
-rw-r--r--target/linux/ramips/image/mt76x8.mk10
5 files changed, 161 insertions, 92 deletions
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 8af534dbc2..49284f562d 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -376,6 +376,10 @@ ramips_setup_interfaces()
ucidef_add_switch "switch1" \
"1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1" "0:wan" "6@eth0"
;;
+ iptime,a3)
+ ucidef_add_switch "switch0" \
+ "2:lan:2" "3:lan:1" "0:wan" "6@eth0"
+ ;;
lava,lr-25g001|\
sitecom,wlr-6000|\
trendnet,tew-691gr|\
@@ -666,6 +670,7 @@ ramips_setup_macs()
trendnet,tew-692gr)
wan_mac=$(macaddr_add "$(mtd_get_mac_binary factory 0x4)" 1)
;;
+ iptime,a3|\
iptime,a604m)
wan_mac=$(mtd_get_mac_binary u-boot 0x1fc40)
;;
diff --git a/target/linux/ramips/dts/mt7628an_iptime.dtsi b/target/linux/ramips/dts/mt7628an_iptime.dtsi
new file mode 100644
index 0000000000..05d6aa533a
--- /dev/null
+++ b/target/linux/ramips/dts/mt7628an_iptime.dtsi
@@ -0,0 +1,109 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "mt7628an.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ aliases {
+ label-mac-device = &ethernet;
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ debounce-interval = <60>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ debounce-interval = <60>;
+ };
+ };
+};
+
+&spi0 {
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <40000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ uboot: partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x20000>;
+ read-only;
+ };
+
+ partition@20000 {
+ label = "config";
+ reg = <0x20000 0x10000>;
+ read-only;
+ };
+
+ factory: partition@30000 {
+ label = "factory";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ partition@40000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x40000 0x7c0000>;
+ };
+ };
+ };
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "uart1", "wdt";
+ ralink,function = "gpio";
+ };
+ };
+};
+
+&ehci {
+ status = "disabled";
+};
+
+&ohci {
+ status = "disabled";
+};
+
+&ethernet {
+ mtd-mac-address = <&uboot 0x1fc20>;
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie0 {
+ wifi@0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x8000>;
+ ieee80211-freq-limit = <5000000 6000000>;
+ };
+};
+
+&wmac {
+ status = "okay";
+};
diff --git a/target/linux/ramips/dts/mt7628an_iptime_a3.dts b/target/linux/ramips/dts/mt7628an_iptime_a3.dts
new file mode 100644
index 0000000000..a4d8458ded
--- /dev/null
+++ b/target/linux/ramips/dts/mt7628an_iptime_a3.dts
@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "mt7628an_iptime.dtsi"
+
+/ {
+ compatible = "iptime,a3", "mediatek,mt7628an-soc";
+ model = "ipTIME A3";
+
+ aliases {
+ led-boot = &led_cpu;
+ led-failsafe = &led_cpu;
+ led-running = &led_cpu;
+ led-upgrade = &led_cpu;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_cpu: cpu {
+ label = "a3:blue:cpu";
+ gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
+ };
+
+ wlan {
+ label = "a3:blue:wlan";
+ gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tpt";
+ };
+ };
+};
+
+&esw {
+ mediatek,portmap = <0x3e>;
+ mediatek,portdisable = <0x32>;
+};
diff --git a/target/linux/ramips/dts/mt7628an_iptime_a604m.dts b/target/linux/ramips/dts/mt7628an_iptime_a604m.dts
index 8ccc649a82..da44eb539a 100644
--- a/target/linux/ramips/dts/mt7628an_iptime_a604m.dts
+++ b/target/linux/ramips/dts/mt7628an_iptime_a604m.dts
@@ -1,10 +1,7 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;
-#include "mt7628an.dtsi"
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
+#include "mt7628an_iptime.dtsi"
/ {
compatible = "iptime,a604m", "mediatek,mt7628an-soc";
@@ -15,7 +12,6 @@
led-failsafe = &led_cpu;
led-running = &led_cpu;
led-upgrade = &led_cpu;
- label-mac-device = &ethernet;
};
leds {
@@ -38,64 +34,6 @@
linux,default-trigger = "phy0tpt";
};
};
-
- keys {
- compatible = "gpio-keys";
-
- reset {
- label = "reset";
- gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_RESTART>;
- debounce-interval = <60>;
- };
-
- wps {
- label = "wps";
- gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_WPS_BUTTON>;
- debounce-interval = <60>;
- };
- };
-};
-
-&spi0 {
- status = "okay";
-
- flash@0 {
- compatible = "jedec,spi-nor";
- reg = <0>;
- spi-max-frequency = <40000000>;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- uboot: partition@0 {
- label = "u-boot";
- reg = <0x0 0x20000>;
- read-only;
- };
-
- partition@20000 {
- label = "config";
- reg = <0x20000 0x10000>;
- read-only;
- };
-
- factory: partition@30000 {
- label = "factory";
- reg = <0x30000 0x10000>;
- read-only;
- };
-
- partition@40000 {
- compatible = "denx,uimage";
- label = "firmware";
- reg = <0x40000 0x7c0000>;
- };
- };
- };
};
&pinctrl {
@@ -106,32 +44,3 @@
};
};
};
-
-&ehci {
- status = "disabled";
-};
-
-&ohci {
- status = "disabled";
-};
-
-&ethernet {
- mtd-mac-address = <&uboot 0x1fc20>;
-};
-
-&pcie {
- status = "okay";
-};
-
-&pcie0 {
- wifi@0,0 {
- compatible = "mediatek,mt76";
- reg = <0x0000 0 0 0 0>;
- mediatek,mtd-eeprom = <&factory 0x8000>;
- ieee80211-freq-limit = <5000000 6000000>;
- };
-};
-
-&wmac {
- status = "okay";
-};
diff --git a/target/linux/ramips/image/mt76x8.mk b/target/linux/ramips/image/mt76x8.mk
index 76d4c635d4..3179adc472 100644
--- a/target/linux/ramips/image/mt76x8.mk
+++ b/target/linux/ramips/image/mt76x8.mk
@@ -120,6 +120,16 @@ define Device/hiwifi_hc5861b
endef
TARGET_DEVICES += hiwifi_hc5861b
+define Device/iptime_a3
+ MTK_SOC := mt7628an
+ IMAGE_SIZE := 7936k
+ UIMAGE_NAME := a3
+ DEVICE_VENDOR := ipTIME
+ DEVICE_MODEL := A3
+ DEVICE_PACKAGES := kmod-mt76x2
+endef
+TARGET_DEVICES += iptime_a3
+
define Device/iptime_a604m
MTK_SOC := mt7628an
IMAGE_SIZE := 7936k