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authorMaksym Medvedev <redrathnure@gmail.com>2019-11-15 23:21:22 +0100
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>2020-01-04 16:49:59 +0100
commit663b1a14e59074a23b86237e0b13dc6e78a6e50b (patch)
treed9a10ef4fd2456c70ef565792cff0c36149160ad /target
parentf64c64a91c86e07a9d34ff268df77b9625e11bd1 (diff)
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ramips: add support for Edimax RA21S
Edimax RA21S is a dual band 11ac router, based on MediaTek MT7621A and MT7615N chips. Specification: - SoC: MediaTek MT7621A dual-core @ 880MHz - RAM: 256M (Nanya NT5CC128M16IP) - FLASH: 16MB (Macronix MX25L12835F) - WiFi: 2.4/5 GHz 4T4R - 2.4GHz MediaTek MT7615N bgn - 5GHz MediaTek MT7615N nac - Switch: SoC integrated Gigabit Switch (4 x LAN, 1 x WAN) - USB: No - BTN: Reset, WPS - LED: 4 red LEDs, indistinguishable when case closed - UART: through-hole on PCB. J1: 3.3V - RX - GND - TX / 57600-8N1. 3.3V is the square pad Installation: Update the factory image via the OEM web-interface (by default: http://192.168.2.1/) User: admin Password: 1234 The sysupgrade image can be installed via TFTP from the U-Boot bootloader. Connect via ethernet port 2. Tested on device by @UAb5eSMn Signed-off-by: Maksym Medvedev <redrathnure@gmail.com> [split DTS and take over improvements from RG21S, extend commit message] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'target')
-rw-r--r--target/linux/ramips/dts/mt7621_edimax_ra21s.dts40
-rw-r--r--target/linux/ramips/dts/mt7621_edimax_rg21s.dts108
-rw-r--r--target/linux/ramips/dts/mt7621_edimax_rx21s.dtsi115
-rw-r--r--target/linux/ramips/image/mt7621.mk14
-rwxr-xr-xtarget/linux/ramips/mt7621/base-files/etc/board.d/02_network2
5 files changed, 172 insertions, 107 deletions
diff --git a/target/linux/ramips/dts/mt7621_edimax_ra21s.dts b/target/linux/ramips/dts/mt7621_edimax_ra21s.dts
new file mode 100644
index 0000000000..ad0eee0d18
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_edimax_ra21s.dts
@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "mt7621_edimax_rx21s.dtsi"
+
+/ {
+ compatible = "edimax,ra21s", "mediatek,mt7621-soc";
+ model = "Edimax RA21S";
+
+ aliases {
+ led-boot = &led_power;
+ led-failsafe = &led_power;
+ led-running = &led_power;
+ led-upgrade = &led_power;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_power: led_1 {
+ label = "ra21s:red:led1";
+ gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
+ };
+
+ led_2 {
+ label = "ra21s:red:led2";
+ gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+ };
+
+ led_3 {
+ label = "ra21s:red:led3";
+ gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
+ };
+
+ led_4 {
+ label = "ra21s:red:led4";
+ gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
diff --git a/target/linux/ramips/dts/mt7621_edimax_rg21s.dts b/target/linux/ramips/dts/mt7621_edimax_rg21s.dts
index ce28e8e04d..4325e98132 100644
--- a/target/linux/ramips/dts/mt7621_edimax_rg21s.dts
+++ b/target/linux/ramips/dts/mt7621_edimax_rg21s.dts
@@ -1,10 +1,7 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;
-#include "mt7621.dtsi"
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
+#include "mt7621_edimax_rx21s.dtsi"
/ {
compatible = "edimax,rg21s", "mediatek,mt7621-soc";
@@ -15,27 +12,6 @@
led-failsafe = &led_power;
led-running = &led_power;
led-upgrade = &led_power;
- label-mac-device = &ethernet;
- };
-
- chosen {
- bootargs = "console=ttyS0,57600";
- };
-
- keys {
- compatible = "gpio-keys";
-
- reset {
- label = "reset";
- gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_RESTART>;
- };
-
- wps {
- label = "wps";
- gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_WPS_BUTTON>;
- };
};
leds {
@@ -62,85 +38,3 @@
};
};
};
-
-&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>;
-
- partition@0 {
- label = "u-boot";
- reg = <0x0 0x30000>;
- read-only;
- };
-
- partition@30000 {
- label = "u-boot-env";
- reg = <0x30000 0x10000>;
- read-only;
- };
-
- factory: partition@40000 {
- label = "factory";
- reg = <0x40000 0x10000>;
- read-only;
- };
-
- partition@50000 {
- compatible = "denx,uimage";
- label = "firmware";
- reg = <0x50000 0xfb0000>;
- };
- };
- };
-};
-
-&pcie {
- status = "okay";
-};
-
-&pcie0 {
- wifi0: wifi@0,0 {
- compatible = "mediatek,mt76";
- reg = <0x0000 0 0 0 0>;
- mediatek,mtd-eeprom = <&factory 0x0000>;
- ieee80211-freq-limit = <2400000 2500000>;
- };
-};
-
-&pcie1 {
- wifi1: wifi@0,0 {
- compatible = "mediatek,mt76";
- reg = <0x0000 0 0 0 0>;
- mediatek,mtd-eeprom = <&factory 0x8000>;
- ieee80211-freq-limit = <5000000 6000000>;
- };
-};
-
-&ethernet {
- mtd-mac-address = <&factory 0x4>;
-
- mediatek,portmap = "wllll";
- port@5 {
- status = "disabled";
- };
-};
-
-&state_default {
- gpio {
- ralink,group = "uart3", "uart2", "jtag", "wdt";
- ralink,function = "gpio";
- };
-};
-
-&xhci {
- status = "disabled";
-};
diff --git a/target/linux/ramips/dts/mt7621_edimax_rx21s.dtsi b/target/linux/ramips/dts/mt7621_edimax_rx21s.dtsi
new file mode 100644
index 0000000000..31498a5340
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_edimax_rx21s.dtsi
@@ -0,0 +1,115 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ aliases {
+ label-mac-device = &ethernet;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,57600";
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+ };
+};
+
+&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>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition@30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition@40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition@50000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x50000 0xfb0000>;
+ };
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie0 {
+ wifi0: wifi@0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x0000>;
+ ieee80211-freq-limit = <2400000 2500000>;
+ };
+};
+
+&pcie1 {
+ wifi1: wifi@0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x8000>;
+ ieee80211-freq-limit = <5000000 6000000>;
+ };
+};
+
+&ethernet {
+ mtd-mac-address = <&factory 0x4>;
+
+ mediatek,portmap = "wllll";
+ port@5 {
+ status = "disabled";
+ };
+};
+
+&state_default {
+ gpio {
+ ralink,group = "uart3", "uart2", "jtag", "wdt";
+ ralink,function = "gpio";
+ };
+};
+
+&xhci {
+ status = "disabled";
+};
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index c0706f7998..b33c2c5bc0 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -224,6 +224,20 @@ define Device/d-team_pbr-m1
endef
TARGET_DEVICES += d-team_pbr-m1
+define Device/edimax_ra21s
+ SOC := mt7621
+ IMAGE_SIZE := 16064k
+ DEVICE_VENDOR := Edimax
+ DEVICE_MODEL := RA21S
+ DEVICE_ALT0_VENDOR := Edimax
+ DEVICE_ALT0_MODEL := Gemini RA21S
+ IMAGES += factory.bin
+ IMAGE/factory.bin := $$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | \
+ elx-header 02020040 8844A2D168B45A2D
+ DEVICE_PACKAGES := kmod-mt7615e wpad-basic
+endef
+TARGET_DEVICES += edimax_ra21s
+
define Device/edimax_rg21s
SOC := mt7621
IMAGE_SIZE := 16064k
diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
index a3b9c079a6..4e8e2cb9ed 100755
--- a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
@@ -87,6 +87,7 @@ ramips_setup_interfaces()
ucidef_add_switch "switch0" \
"0:lan:4" "1:lan:3" "2:lan:2" "3:lan:1" "4:wan:5" "6@eth0"
;;
+ edimax,ra21s|\
edimax,rg21s)
ucidef_add_switch "switch0" \
"1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1" "0:wan" "6@eth0"
@@ -198,6 +199,7 @@ ramips_setup_macs()
wan_mac=$(mtd_get_mac_ascii factory wanmac)
label_mac=$(mtd_get_mac_binary radio 0x4)
;;
+ edimax,ra21s|\
edimax,rg21s)
lan_mac=$(mtd_get_mac_ascii u-boot-env ethaddr)
wan_mac=$(mtd_get_mac_ascii u-boot-env wanaddr)