[openwrt/openwrt] ramips: add support for Cudy X6
LEDE Commits
lede-commits at lists.infradead.org
Tue May 17 14:30:16 PDT 2022
hauke pushed a commit to openwrt/openwrt.git, branch openwrt-22.03:
https://git.openwrt.org/e431195abfeb49318f858030c239a258ac03b990
commit e431195abfeb49318f858030c239a258ac03b990
Author: Alessio Prescenzo <alessioprescenzo at gmail.com>
AuthorDate: Wed Sep 22 16:45:19 2021 +0200
ramips: add support for Cudy X6
Specifications:
SoC: MediaTek MT7621
RAM: 256 MB
Flash: 32 MB
WiFi: MediaTek MT7915E
Switch: 1 WAN, 4 LAN (Gigabit)
Ports: 1 USB 3.0
Buttons: Reset, WPS
LEDs: Power, System, Wan, Lan 1-4, WiFi 2.4G, WiFi 5G, WPS, USB
Power: DC 12V 1A tip positive
Installation:
Download and flash the manufacturer's built OpenWRT image available at
http://www.cudytech.com/openwrt_software_download
Install the new OpenWRT image via luci (System -> Backup/Flash firmware)
Be sure to NOT keep settings. The force upgrade may need to be checked
due to differences in router naming conventions.
Recovery:
Loads only signed manufacture firmware due to bootloader RSA verification
serve tftp-recovery image as /recovery.bin on 192.168.1.88/24
connect to any lan ethernet port
power on the device while holding the reset button
wait at least 8 seconds before releasing reset button for image to
download
Signed-off-by: Alessio Prescenzo <alessioprescenzo at gmail.com>
[ensure unique wireless MAC, fix GPIO pingroup]
Signed-off-by: David Bauer <mail at david-bauer.net>
(cherry picked from commit 4a8eaa5c7c9235212c4af022c18b2dfbadfe557f)
---
target/linux/ramips/dts/mt7621_cudy_x6.dts | 178 +++++++++++++++++++++
target/linux/ramips/image/mt7621.mk | 10 ++
.../etc/hotplug.d/ieee80211/10_fix_wifi_mac | 4 +
3 files changed, 192 insertions(+)
diff --git a/target/linux/ramips/dts/mt7621_cudy_x6.dts b/target/linux/ramips/dts/mt7621_cudy_x6.dts
new file mode 100644
index 0000000000..ebb2149172
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_cudy_x6.dts
@@ -0,0 +1,178 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "cudy,x6", "mediatek,mt7621-soc";
+ model = "CUDY X6";
+
+ aliases {
+ led-boot = &led_internet_blue;
+ led-failsafe = &led_internet_blue;
+ led-running = &led_internet_blue;
+ led-upgrade = &led_internet_blue;
+ label-mac-device = &gmac0;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_internet_blue: internet_blue {
+ label = "blue:internet";
+ gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+ };
+
+ internet_red {
+ label = "red:internet";
+ gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+};
+
+&spi0 {
+ status = "okay";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <50000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition at 30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition at 40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition at 50000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x50000 0x1f80000>;
+ };
+
+ partition at 1fd0000 {
+ label = "debug";
+ reg = <0x1fd0000 0x10000>;
+ read-only;
+ };
+
+ partition at 1fe0000 {
+ label = "backup";
+ reg = <0x1fe0000 0x10000>;
+ read-only;
+ };
+
+ bdinfo: partition at 1ff0000 {
+ label = "bdinfo";
+ reg = <0x1ff0000 0x10000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie1 {
+ wifi at 0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x0000>;
+ };
+};
+
+&gmac0 {
+ nvmem-cells = <&macaddr_bdinfo_de00>;
+ nvmem-cell-names = "mac-address";
+};
+
+&switch0 {
+ ports {
+ port at 0 {
+ status = "okay";
+ label = "lan1";
+ };
+
+ port at 1 {
+ status = "okay";
+ label = "lan2";
+ };
+
+ port at 2 {
+ status = "okay";
+ label = "lan3";
+ };
+
+ port at 3 {
+ status = "okay";
+ label = "lan4";
+ };
+
+ port at 4 {
+ status = "okay";
+ label = "wan";
+ nvmem-cells = <&macaddr_bdinfo_de00>;
+ nvmem-cell-names = "mac-address";
+ mac-address-increment = <1>;
+ };
+ };
+};
+
+&state_default {
+ gpio {
+ groups = "uart3", "jtag";
+ function = "gpio";
+ };
+};
+
+&bdinfo {
+ compatible = "nvmem-cells";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_bdinfo_de00: macaddr at de00 {
+ reg = <0xde00 0x6>;
+ };
+};
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index de9e78a07b..bdaeac2cb1 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -314,6 +314,16 @@ define Device/cudy_wr2100
endef
TARGET_DEVICES += cudy_wr2100
+define Device/cudy_x6
+ $(Device/dsa-migration)
+ IMAGE_SIZE := 32256k
+ DEVICE_VENDOR := Cudy
+ DEVICE_MODEL := X6
+ UIMAGE_NAME := R13
+ DEVICE_PACKAGES := kmod-mt7915e
+endef
+TARGET_DEVICES += cudy_x6
+
define Device/dlink_dir-8xx-a1
$(Device/dsa-migration)
IMAGE_SIZE := 16000k
diff --git a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
index 504dfbc9ee..fae181cfed 100644
--- a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
+++ b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
@@ -16,6 +16,10 @@ case "$board" in
[ "$PHYNBR" = "0" ] && echo -n $hw_mac_addr_ra0 > /sys${DEVPATH}/macaddress
[ "$PHYNBR" = "1" ] && echo -n $hw_mac_addr_rax0 > /sys${DEVPATH}/macaddress
;;
+ cudy,x6)
+ hw_mac_addr="$(mtd_get_mac_binary factory 0x4)"
+ macaddr_add $hw_mac_addr "$PHYNBR" > /sys${DEVPATH}/macaddress
+ ;;
dlink,dir-853-a3)
[ "$PHYNBR" = "0" ] && \
macaddr_setbit_la "$(mtd_get_mac_binary factory 0xe000)" \
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