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authorAlessio Prescenzo <alessioprescenzo@gmail.com>2021-09-22 16:45:19 +0200
committerDavid Bauer <mail@david-bauer.net>2022-05-09 15:31:01 +0200
commit4a8eaa5c7c9235212c4af022c18b2dfbadfe557f (patch)
treebae067aa3176872262f095d4541dd80692c8db2e /target/linux/ramips
parent98bb26f9f762408e42bd8a906f0eb01c41ada10a (diff)
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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@gmail.com> [ensure unique wireless MAC, fix GPIO pingroup] Signed-off-by: David Bauer <mail@david-bauer.net>
Diffstat (limited to 'target/linux/ramips')
-rw-r--r--target/linux/ramips/dts/mt7621_cudy_x6.dts178
-rw-r--r--target/linux/ramips/image/mt7621.mk10
-rw-r--r--target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac4
3 files changed, 192 insertions, 0 deletions
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@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <50000000>;
+
+ 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 0x1f80000>;
+ };
+
+ partition@1fd0000 {
+ label = "debug";
+ reg = <0x1fd0000 0x10000>;
+ read-only;
+ };
+
+ partition@1fe0000 {
+ label = "backup";
+ reg = <0x1fe0000 0x10000>;
+ read-only;
+ };
+
+ bdinfo: partition@1ff0000 {
+ label = "bdinfo";
+ reg = <0x1ff0000 0x10000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie1 {
+ wifi@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@0 {
+ status = "okay";
+ label = "lan1";
+ };
+
+ port@1 {
+ status = "okay";
+ label = "lan2";
+ };
+
+ port@2 {
+ status = "okay";
+ label = "lan3";
+ };
+
+ port@3 {
+ status = "okay";
+ label = "lan4";
+ };
+
+ port@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@de00 {
+ reg = <0xde00 0x6>;
+ };
+};
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index 5844682a40..cbdc63247d 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -318,6 +318,16 @@ 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
$(Device/dsa-migration)
IMAGE_SIZE := 16000k
diff --git a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
index 61285182d2..a35e9dcc28 100644
--- a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
+++ b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
@@ -16,6 +16,10 @@ case "$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)" \