From: Aleksey Nasibulin Date: Mon, 6 Mar 2023 10:49:33 +0000 (+0000) Subject: ramips: add support for SNR-CPE-ME2-SFP X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d45659a571645f98674845e5efd07f447de337ed;p=openwrt%2Fstaging%2Fjow.git ramips: add support for SNR-CPE-ME2-SFP SNR-CPE-ME2-SFP is a wireless router with SFP cage manufactured by SNR/NAG company. Specification: - SoC: MediaTek MT7621A - CPU: 880MHz - Flash: 16 MB (GD25Q127CSIG) - RAM: 256 MB - WLAN: 2.4 GHz, 5 GHz (MediaTek MT7615DN) - Ethernet: 4x 10/100/1000 Mbps - SFP cage (using RTL8211FS-CG) - USB 3.0 port - Power: 12 VDC, 2 A Flash instruction via TFTP: 1. Boot SNR-CPE-ME2 to recovery mode (press reset button and power on device, hold button for ~10 seconds) 2. Send firmware via TFTP client: TFTP Server address: 192.168.1.1 TFTP Client address: 192.168.1.131 3. Wait ~120 seconds to complete flashing 4. Do sysupgrade using web-interface MAC Addresses(stock) -------------------- +----------+------------------+-------------------+ | use | address | example | +----------+------------------+-------------------+ | Device | label | 6A:C4:DD:xx:xx:28 | | Ethernet | + 1 | 6A:C4:DD:xx:xx:29 | | 2g | + 2 | 6A:C4:DD:xx:xx:2A | | 5g | + 3 | 6A:C4:DD:xx:xx:2B | +----------+------------------+-------------------+ Notes: - Reading sfp eeprom is not supported [1] (driver issue). Stock image has the same situation. References: 1. https://forum.openwrt.org/t/mt7621-and-reading-sfp-eeprom/152249 Signed-off-by: Aleksey Nasibulin --- diff --git a/package/boot/uboot-envtools/files/ramips b/package/boot/uboot-envtools/files/ramips index 350330779c..6a0256c568 100644 --- a/package/boot/uboot-envtools/files/ramips +++ b/package/boot/uboot-envtools/files/ramips @@ -85,6 +85,7 @@ linksys,ea8100-v2|\ mts,wg430223) ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x1000" "0x20000" ;; +snr,snr-cpe-me2-sfp|\ snr,cpe-w4n-mt) idx="$(find_mtd_index uboot-env)" [ -n "$idx" ] && \ diff --git a/target/linux/ramips/dts/mt7621_snr_snr-cpe-me2-sfp.dts b/target/linux/ramips/dts/mt7621_snr_snr-cpe-me2-sfp.dts new file mode 100644 index 0000000000..2a5dfe379c --- /dev/null +++ b/target/linux/ramips/dts/mt7621_snr_snr-cpe-me2-sfp.dts @@ -0,0 +1,219 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +#include "mt7621.dtsi" + +#include +#include +#include + +/ { + compatible = "snr,snr-cpe-me2-sfp", "mediatek,mt7621-soc"; + model = "SNR-CPE-ME2-SFP"; + + aliases { + led-boot = &led_sys; + led-failsafe = &led_sys; + led-running = &led_sys; + led-upgrade = &led_sys; + }; + + leds { + compatible = "gpio-leds"; + + led_sys: sys { + label = "green:sys"; + color = ; + function = LED_FUNCTION_STATUS; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + }; + + vpn { + label = "green:vpn"; + color = ; + function = LED_FUNCTION_STATUS; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + }; + + usb { + label = "green:usb"; + color = ; + function = LED_FUNCTION_USB; + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; + trigger-sources = <&xhci_ehci_port1>; + linux,default-trigger = "usbport"; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + sfp_wan: sfp0 { + compatible = "sff,sfp"; + i2c-bus = <&i2c>; + los-gpios = <&gpio 8 GPIO_ACTIVE_HIGH>; + mod-def0-gpios = <&gpio 6 GPIO_ACTIVE_LOW>; + tx-disable-gpios = <&gpio 9 GPIO_ACTIVE_HIGH>; + maximum-power-milliwatt = <1000>; + }; + + reg_usb_vbus: regulator-usb { + compatible = "regulator-fixed"; + regulator-name = "usb_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio 17 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; +}; + +&state_default { + gpio { + groups = "uart2", "uart3", "jtag"; + function = "gpio"; + }; +}; + +&spi0 { + status = "okay"; + + flash@0 { // GD25Q127CSIG + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <44000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x30000>; + read-only; + }; + + partition@30000 { + label = "config"; + reg = <0x30000 0x10000>; + }; + + factory: partition@40000 { + label = "factory"; + reg = <0x40000 0x10000>; + read-only; + }; + + partition@50000 { + compatible = "denx,uimage"; + label = "firmware"; + reg = <0x50000 0xfb0000>; + }; + + partition@30001 { + label = "uboot-env"; + reg = <0x30000 0x1000>; + }; + }; + }; +}; + +&gpio { + // driver issue, bypass + enable_sfp { + gpio-hog; + gpios = <9 GPIO_ACTIVE_LOW>; + output-low; + }; +}; + +&mdio { + phy_sfp: ethernet-phy@0 { + reg = <0>; + sfp = <&sfp_wan>; + }; +}; + +&gmac0 { + nvmem-cells = <&macaddr_factory_e000>; + nvmem-cell-names = "mac-address"; +}; + +&gmac1 { + status = "okay"; + label = "wan"; + phy-mode = "rgmii-rxid"; + phy-handle = <&phy_sfp>; + + nvmem-cells = <&macaddr_factory_e006>; + nvmem-cell-names = "mac-address"; +}; + +&switch0 { + ports { + port@1 { + status = "okay"; + label = "lan1"; + }; + + port@2 { + status = "okay"; + label = "lan2"; + }; + + port@3 { + status = "okay"; + label = "lan3"; + }; + + port@4 { + status = "okay"; + label = "lan4"; + }; + }; +}; + +&xhci { + vusb33-supply = <®_3p3v>; + vbus-supply = <®_usb_vbus>; +}; + +&pcie { + status = "okay"; +}; + +&pcie0 { + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x0000>; + }; +}; + +&factory { + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_factory_e000: macaddr@e000 { + reg = <0xe000 0x6>; + }; + + macaddr_factory_e006: macaddr@e006 { + reg = <0xe006 0x6>; + }; +}; diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk index 78ad0e5c09..a88f00e677 100644 --- a/target/linux/ramips/image/mt7621.mk +++ b/target/linux/ramips/image/mt7621.mk @@ -1963,6 +1963,18 @@ define Device/snr_snr-cpe-me2-lite endef TARGET_DEVICES += snr_snr-cpe-me2-lite +define Device/snr_snr-cpe-me2-sfp + $(Device/dsa-migration) + $(Device/uimage-lzma-loader) + IMAGE_SIZE := 16064k + DEVICE_VENDOR := SNR + DEVICE_MODEL := SNR-CPE-ME2-SFP + UIMAGE_NAME := $$(DEVICE_MODEL) + DEVICE_PACKAGES := kmod-mt7615-firmware kmod-usb3 \ + kmod-sfp kmod-usb-ledtrig-usbport uboot-envtools +endef +TARGET_DEVICES += snr_snr-cpe-me2-sfp + define Device/storylink_sap-g3200u3 $(Device/dsa-migration) IMAGE_SIZE := 7872k diff --git a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac index b8d8befeef..5a186dcb88 100644 --- a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac +++ b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac @@ -139,6 +139,10 @@ case "$board" in macaddr_setbit_la "$(mtd_get_mac_ascii Config protest_lan_mac)" \ > /sys${DEVPATH}/macaddress ;; + snr,snr-cpe-me2-sfp) + hw_mac_addr="$(mtd_get_mac_binary factory 0x8004)" + [ "$PHYNBR" = "1" ] && echo -n "$hw_mac_addr" > /sys${DEVPATH}/macaddress + ;; tenbay,t-mb5eu-v01) hw_mac_addr="$(mtd_get_mac_binary factory 0x4)" [ "$PHYNBR" = "1" ] && macaddr_add $hw_mac_addr "0x100000" > /sys${DEVPATH}/macaddress