[openwrt/openwrt] ramips: add support for Edimax Gemini RE23S
LEDE Commits
lede-commits at lists.infradead.org
Wed Jul 8 07:28:32 EDT 2020
adrian pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/8c13ebd3ad7532fce916d1160e1218a6a40f50b1
commit 8c13ebd3ad7532fce916d1160e1218a6a40f50b1
Author: Davide Fioravanti <pantanastyle at gmail.com>
AuthorDate: Wed May 20 01:27:56 2020 +0200
ramips: add support for Edimax Gemini RE23S
Hardware
--------
SoC: Mediatek MT7621AT (880 MHz, 2 cores 4 threads)
RAM: 128MB
FLASH: 16MB NOR (Macronix MX25L12805D)
ETH: 1x 10/100/1000 Mbps Ethernet (MT7530)
WIFI:
- 2.4GHz: 1x MT7615 (4x4:4)
- 5GHz: 1x MT7615 (4x4:4)
- 4 antennas: 2 external detachable and 2 internal
BTN:
- 1x Reset button
- 1x WPS button
LEDS:
- 1x Green led (Power)
- 1x Green-Amber-Red led (Wifi)
UART:
- 57600-8-N-1
Everything works correctly.
Installation
------------
Flash the factory image directly from OEM web interface.
(You can login using these credentials: admin/1234)
Restore OEM Firmware
--------------------
Flash the OEM "bin" firmware directly from LUCI.
The firmware is downloadable from the OEM web page.
Warning: Remember to not keep settings!
Warning2: Remember to force the flash.
Restoring procedure tested with RE23_1.08.bin
MAC addresses
-------------
factory 0x4 *:24
factory 0x8004 *:25
Cimage 0x07 *:24
Cimage 0x0D *:24
Cimage 0x13 *:24
Cimage 0x19 *:25
No other addresses were found in factory partition.
Since the label contains both the 2.4GHz and 5GHz mac address I decided
to set the 5GHz one as label-mac-device. Moreover it also corresponds
to the lan mac address.
Notes
-----
The wifi led in the OEM firmware changes colour depending on the signal
strength. This can be done in OpenWrt but just for one interface.
So for now will not be any default action for this led.
If you want to open the case, pay attention to the antenna placed on
the bottom part of the front cover.
The wire is a bit short and it breaks easily. (I broke it)
Signed-off-by: Davide Fioravanti <pantanastyle at gmail.com>
[fix two typos and add extended MAC address section to commit message]
Signed-off-by: Adrian Schmutzler <freifunk at adrianschmutzler.de>
---
target/linux/ramips/dts/mt7621_edimax_re23s.dts | 163 +++++++++++++++++++++
target/linux/ramips/image/mt7621.mk | 18 +++
.../mt7621/base-files/etc/board.d/02_network | 19 +--
3 files changed, 191 insertions(+), 9 deletions(-)
diff --git a/target/linux/ramips/dts/mt7621_edimax_re23s.dts b/target/linux/ramips/dts/mt7621_edimax_re23s.dts
new file mode 100644
index 0000000000..79733152f0
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_edimax_re23s.dts
@@ -0,0 +1,163 @@
+// 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>
+
+/ {
+ compatible = "edimax,re23s", "mediatek,mt7621-soc";
+ model = "Edimax RE23S";
+
+ aliases {
+ led-boot = &led_power;
+ led-failsafe = &led_wifi_red;
+ led-running = &led_power;
+ led-upgrade = &led_power;
+ label-mac-device = &gmac0;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,57600";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_power: power {
+ label = "re23s:green:power";
+ gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
+ };
+
+ wifi_green {
+ label = "re23s:green:wifi";
+ gpios = <&gpio 12 GPIO_ACTIVE_HIGH>;
+ };
+
+ wifi_amber {
+ label = "re23s:amber:wifi";
+ gpios = <&gpio 7 GPIO_ACTIVE_HIGH>;
+ };
+
+ led_wifi_red: wifi_red {
+ label = "re23s:red:wifi";
+ gpios = <&gpio 6 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+ };
+};
+
+&spi0 {
+ status = "okay";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <50000000>;
+ m25p,fast-read;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "bootloader";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition at 30000 {
+ label = "config";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition at 40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition at 50000 {
+ label = "cimage";
+ reg = <0x50000 0x20000>;
+ read-only;
+ };
+
+ partition at 70000 {
+ compatible = "edimax,uimage";
+ label = "firmware";
+ reg = <0x70000 0xf50000>;
+ };
+
+ partition at fc0000 {
+ label = "freespace";
+ reg = <0xfc0000 0x40000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie0 {
+ wifi at 0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x0>;
+ ieee80211-freq-limit = <2400000 2500000>;
+ };
+};
+
+&pcie1 {
+ wifi at 0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x8000>;
+ ieee80211-freq-limit = <5000000 6000000>;
+ };
+};
+
+&gmac0 {
+ mtd-mac-address = <&factory 0x8004>;
+};
+
+&switch0 {
+ ports {
+ port at 4 {
+ status = "okay";
+ label = "lan";
+ };
+ };
+};
+
+&state_default {
+ gpio {
+ groups = "uart3", "uart2", "jtag", "wdt";
+ function = "gpio";
+ };
+};
+
+&xhci {
+ status = "disabled";
+};
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index d7a4b9fa7c..728b2efb24 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -261,6 +261,24 @@ define Device/edimax_ra21s
endef
TARGET_DEVICES += edimax_ra21s
+define Device/edimax_re23s
+ $(Device/uimage-lzma-loader)
+ IMAGE_SIZE := 15680k
+ DEVICE_VENDOR := Edimax
+ DEVICE_MODEL := RE23S
+ DEVICE_ALT0_VENDOR := Edimax
+ DEVICE_ALT0_MODEL := Gemini RE23S
+ IMAGE/sysupgrade.bin := append-kernel | append-rootfs | \
+ edimax-header -s CSYS -m RN76 -f 0x70000 -S 0x01100000 | pad-rootfs | \
+ append-metadata | check-size
+ IMAGES += factory.bin
+ IMAGE/factory.bin := append-kernel | append-rootfs | \
+ edimax-header -s CSYS -m RN76 -f 0x70000 -S 0x01100000 | pad-rootfs | \
+ check-size
+ DEVICE_PACKAGES := kmod-mt7615e kmod-mt7615-firmware wpad-basic
+endef
+TARGET_DEVICES += edimax_re23s
+
define Device/edimax_rg21s
IMAGE_SIZE := 16064k
DEVICE_VENDOR := Edimax
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 a276d082e9..9665993297 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
@@ -19,6 +19,16 @@ ramips_setup_interfaces()
xiaomi,mir3g-v2)
ucidef_set_interfaces_lan_wan "lan1 lan2" "wan"
;;
+ edimax,re23s|\
+ mikrotik,routerboard-m11g|\
+ netgear,ex6150|\
+ thunder,timecloud|\
+ tplink,re350-v1|\
+ tplink,re500-v1|\
+ tplink,re650-v1|\
+ ubnt,unifi-nanohd)
+ ucidef_set_interface_lan "lan"
+ ;;
gehua,ghl-r-001|\
hiwifi,hc5962|\
xiaomi,mir3p|\
@@ -33,15 +43,6 @@ ramips_setup_interfaces()
netgear,wac104)
ucidef_set_interface_lan "lan1 lan2 lan3 lan4"
;;
- mikrotik,routerboard-m11g|\
- netgear,ex6150|\
- thunder,timecloud|\
- tplink,re350-v1|\
- tplink,re500-v1|\
- tplink,re650-v1|\
- ubnt,unifi-nanohd)
- ucidef_set_interface_lan "lan"
- ;;
mikrotik,routerboard-750gr3)
ucidef_set_interfaces_lan_wan "lan2 lan3 lan4 lan5" "wan"
;;
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