From: Felix Baumann Date: Fri, 21 Apr 2023 01:39:38 +0000 (+0200) Subject: ramips: mt7621: add support for Cudy X6 v2 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e38de40f8dd350344407fe5a91e81191f6960804;p=openwrt%2Fstaging%2Fnbd.git ramips: mt7621: add support for Cudy X6 v2 Rename existing device to v1 and create common .dtsi Difference to v1: 16MB Flash Specifications: SoC: MediaTek MT7621 RAM: 256 MB Flash: 16 MB (SPI NOR, XM25QH128C on my device) WiFi: MediaTek MT7915E Switch: 1 WAN, 4 LAN (Gigabit) Buttons: Reset, WPS LEDs: Two Power LEDs (blue and red; together they form purple) Power: DC 12V 1A center positive Serial: 115200 8N1 C440 - (3V3 - GND - RX - TX) - C41 | v1 and v2 (P - G - R - T) | v2 labels them on the board 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. 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 MAC addresses as verified by OEM firmware: use address source LAN f4:a4:54:86:75:a2 label WAN f4:a4:54:86:75:a3 label + 1 2g f4:a4:54:86:75:a2 label 5g f6:a4:54:b6:75:a2 label + LA-Bit set + 4th oktet increased The label MAC address is found in bdinfo 0xde00. Signed-off-by: Felix Baumann --- diff --git a/target/linux/ramips/dts/mt7621_cudy_x6-v1.dts b/target/linux/ramips/dts/mt7621_cudy_x6-v1.dts new file mode 100644 index 0000000000..cfae15e565 --- /dev/null +++ b/target/linux/ramips/dts/mt7621_cudy_x6-v1.dts @@ -0,0 +1,58 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7621_cudy_x6.dtsi" + +/ { + compatible = "cudy,x6-v1", "mediatek,mt7621-soc"; + model = "CUDY X6 v1"; +}; + +&partitions { + 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; + }; + + partition@1ff0000 { + label = "bdinfo"; + reg = <0x1ff0000 0x10000>; + read-only; + + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_bdinfo_de00: macaddr@de00 { + reg = <0xde00 0x6>; + }; + }; +}; + +&gmac0 { + nvmem-cells = <&macaddr_bdinfo_de00>; + nvmem-cell-names = "mac-address"; +}; + +&gmac1 { + nvmem-cells = <&macaddr_bdinfo_de00>; + nvmem-cell-names = "mac-address"; + mac-address-increment = <1>; +}; + +&wifi { + nvmem-cells = <&macaddr_bdinfo_de00>; + nvmem-cell-names = "mac-address"; +}; diff --git a/target/linux/ramips/dts/mt7621_cudy_x6-v2.dts b/target/linux/ramips/dts/mt7621_cudy_x6-v2.dts new file mode 100644 index 0000000000..16fa15befc --- /dev/null +++ b/target/linux/ramips/dts/mt7621_cudy_x6-v2.dts @@ -0,0 +1,58 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7621_cudy_x6.dtsi" + +/ { + compatible = "cudy,x6-v2", "mediatek,mt7621-soc"; + model = "CUDY X6 v2"; +}; + +&partitions { + partition@50000 { + compatible = "denx,uimage"; + label = "firmware"; + reg = <0x50000 0xf80000>; + }; + + partition@fd0000 { + label = "debug"; + reg = <0xfd0000 0x10000>; + read-only; + }; + + partition@fe0000 { + label = "backup"; + reg = <0xfe0000 0x10000>; + read-only; + }; + + partition@ff0000 { + label = "bdinfo"; + reg = <0xff0000 0x10000>; + read-only; + + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_bdinfo_de00: macaddr@de00 { + reg = <0xde00 0x6>; + }; + }; +}; + +&gmac0 { + nvmem-cells = <&macaddr_bdinfo_de00>; + nvmem-cell-names = "mac-address"; +}; + +&gmac1 { + nvmem-cells = <&macaddr_bdinfo_de00>; + nvmem-cell-names = "mac-address"; + mac-address-increment = <1>; +}; + +&wifi { + nvmem-cells = <&macaddr_bdinfo_de00>; + nvmem-cell-names = "mac-address"; +}; diff --git a/target/linux/ramips/dts/mt7621_cudy_x6.dts b/target/linux/ramips/dts/mt7621_cudy_x6.dts deleted file mode 100644 index 5d5bb5150c..0000000000 --- a/target/linux/ramips/dts/mt7621_cudy_x6.dts +++ /dev/null @@ -1,188 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - -#include "mt7621.dtsi" - -#include -#include - -/ { - compatible = "cudy,x6", "mediatek,mt7621-soc"; - model = "CUDY X6"; - - aliases { - led-boot = &led_internet_blue; - led-failsafe = &led_internet_red; - led-running = &led_internet_blue; - led-upgrade = &led_internet_red; - label-mac-device = &gmac0; - }; - - chosen { - bootargs = "console=ttyS0,115200"; - }; - - keys { - compatible = "gpio-keys"; - - reset { - label = "reset"; - gpios = <&gpio 8 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - - wps { - label = "wps"; - gpios = <&gpio 7 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - led_internet_blue: internet_blue { - label = "blue:internet"; - gpios = <&gpio 15 GPIO_ACTIVE_LOW>; - }; - - led_internet_red: 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; - }; - - partition@1ff0000 { - label = "bdinfo"; - reg = <0x1ff0000 0x10000>; - read-only; - - compatible = "nvmem-cells"; - #address-cells = <1>; - #size-cells = <1>; - - macaddr_bdinfo_de00: macaddr@de00 { - reg = <0xde00 0x6>; - }; - }; - }; - }; -}; - -&pcie { - status = "okay"; -}; - -&pcie1 { - wifi@0,0 { - compatible = "mediatek,mt76"; - reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x0000>; - mediatek,disable-radar-background; - - nvmem-cells = <&macaddr_bdinfo_de00>; - nvmem-cell-names = "mac-address"; - }; -}; - -&gmac0 { - nvmem-cells = <&macaddr_bdinfo_de00>; - nvmem-cell-names = "mac-address"; -}; - -&gmac1 { - status = "okay"; - label = "wan"; - phy-handle = <ðphy4>; - - nvmem-cells = <&macaddr_bdinfo_de00>; - nvmem-cell-names = "mac-address"; - mac-address-increment = <1>; -}; - -&mdio { - ethphy4: ethernet-phy@4 { - reg = <4>; - }; -}; - -&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"; - }; - }; -}; - -&state_default { - gpio { - groups = "uart3", "jtag"; - function = "gpio"; - }; -}; diff --git a/target/linux/ramips/dts/mt7621_cudy_x6.dtsi b/target/linux/ramips/dts/mt7621_cudy_x6.dtsi new file mode 100644 index 0000000000..4c34f58a4b --- /dev/null +++ b/target/linux/ramips/dts/mt7621_cudy_x6.dtsi @@ -0,0 +1,143 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7621.dtsi" + +#include +#include + +/ { + aliases { + led-boot = &led_internet_blue; + led-failsafe = &led_internet_red; + led-running = &led_internet_blue; + led-upgrade = &led_internet_red; + label-mac-device = &gmac0; + }; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio 8 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + wps { + label = "wps"; + gpios = <&gpio 7 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + leds { + compatible = "gpio-leds"; + + led_internet_blue: internet_blue { + label = "blue:internet"; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + }; + + led_internet_red: 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: 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; + }; + + /* additional partitions in DTS */ + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pcie1 { + wifi:wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x0000>; + mediatek,disable-radar-background; + }; +}; + +&gmac1 { + status = "okay"; + label = "wan"; + phy-handle = <ðphy4>; +}; + +&mdio { + ethphy4: ethernet-phy@4 { + reg = <4>; + }; +}; + +&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"; + }; + }; +}; + +&state_default { + gpio { + groups = "uart3", "jtag"; + function = "gpio"; + }; +}; diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk index 24daba43aa..135febe3a6 100644 --- a/target/linux/ramips/image/mt7621.mk +++ b/target/linux/ramips/image/mt7621.mk @@ -543,16 +543,29 @@ define Device/cudy_wr2100 endef TARGET_DEVICES += cudy_wr2100 -define Device/cudy_x6 +define Device/cudy_x6-v1 $(Device/dsa-migration) IMAGE_SIZE := 32256k DEVICE_VENDOR := Cudy DEVICE_MODEL := X6 + DEVICE_VARIANT := v1 UIMAGE_NAME := R13 DEVICE_PACKAGES := kmod-mt7915-firmware -uboot-envtools - SUPPORTED_DEVICES += R13 + SUPPORTED_DEVICES += cudy,x6 R13 +endef +TARGET_DEVICES += cudy_x6-v1 + +define Device/cudy_x6-v2 + $(Device/dsa-migration) + IMAGE_SIZE := 15872k + DEVICE_VENDOR := Cudy + DEVICE_MODEL := X6 + DEVICE_VARIANT := v2 + UIMAGE_NAME := R30 + DEVICE_PACKAGES := kmod-mt7915-firmware -uboot-envtools + SUPPORTED_DEVICES += cudy,x6 R30 endef -TARGET_DEVICES += cudy_x6 +TARGET_DEVICES += cudy_x6-v2 define Device/dlink_dap-1620-b1 DEVICE_VENDOR := D-Link diff --git a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac index 746a88bd12..80c7273543 100644 --- a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac +++ b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac @@ -27,7 +27,8 @@ case "$board" in hw_mac_addr=$(macaddr_unsetbit $hw_mac_addr 28) [ "$PHYNBR" = "1" ] && macaddr_setbit_la $hw_mac_addr > /sys${DEVPATH}/macaddress ;; - cudy,x6) + cudy,x6-v1|\ + cudy,x6-v2) hw_mac_addr="$(mtd_get_mac_binary bdinfo 0xde00)" [ "$PHYNBR" = "1" ] && \ macaddr_setbit_la "$(macaddr_add $hw_mac_addr 0x100000)" > /sys${DEVPATH}/macaddress