From d3c193525e6210da2834050e92a077d408381320 Mon Sep 17 00:00:00 2001 From: Tianling Shen Date: Sat, 23 Sep 2023 15:04:09 +0800 Subject: [PATCH] mediatek: add CMCC RAX3000M support Hardware specification: SoC: MediaTek MT7981B 2x A53 Flash: 64GB eMMC or 128 MB SPI-NAND RAM: 512MB Ethernet: 4x 10/100/1000 Mbps Switch: MediaTek MT7531AE WiFi: MediaTek MT7976C Button: Reset, Mesh Power: DC 12V 1A - UART: 3.3v, 115200n8 -------------------------- | Layout | | ----------------- | | 4 | GND TX VCC RX | <= | | ----------------- | -------------------------- Gain SSH access: 1. Login into web interface, and download the configuration. 2. Enter fakeroot, decompress the configuration: tar -zxf cfg_export_config_file.conf 3. Edit 'etc/config/dropbear', set 'enable' to '1'. 4. Edit 'etc/shadow', update (remove) root password: 'root::19523:0:99999:7:::' 5. Repack 'etc' directory: tar -zcf cfg_export_config_file.conf etc/ * If you find an error about 'etc/wireless/mediatek/DBDC_card0.dat', just ignore it. 6. Upload new configuration via web interface, now you can SSH to RAX3000M. Check stroage type: Check the label on the back of the device: "CH EC CMIIT ID: xxxx" is eMMC version "CH CMIIT ID: xxxx" is NAND version eMMC Flash instructions: 1. SSH to RAX3000M, and backup everything, especially 'factory' part. ('data' partition can be ignored, it's useless.) 2. Write new GPT table: dd if=openwrt-mediatek-filogic-cmcc_rax3000m-emmc-gpt.bin of=/dev/mmcblk0 bs=512 seek=0 count=34 conv=fsync 3. Erase and write new BL2: echo 0 > /sys/block/mmcblk0boot0/force_ro dd if=/dev/zero of=/dev/mmcblk0boot0 bs=512 count=8192 conv=fsync dd if=openwrt-mediatek-filogic-cmcc_rax3000m-emmc-preloader.bin of=/dev/mmcblk0boot0 bs=512 conv=fsync 4. Erase and write new FIP: dd if=/dev/zero of=/dev/mmcblk0 bs=512 seek=13312 count=8192 conv=fsync dd if=openwrt-mediatek-filogic-cmcc_rax3000m-emmc-bl31-uboot.fip of=/dev/mmcblk0 bs=512 seek=13312 conv=fsync 5. Set static IP on your PC: IP 192.168.1.254, GW 192.168.1.1 6. Serve OpenWrt initramfs image using TFTP server. 7. Cut off the power and re-engage, wait for TFTP recovery to complete. 8. After OpenWrt has booted, perform sysupgrade. 9. Additionally, if you want to have eMMC recovery boot feature: (Don't worry! You will always have TFTP recovery boot feature.) dd if=openwrt-mediatek-filogic-cmcc_rax3000m-initramfs-recovery.itb of=/dev/mmcblk0p4 bs=512 conv=fsync NAND Flash instructions: 1. SSH to RAX3000M, and backup everything, especially 'Factory' part. 2. Erase and write new BL2: mtd erase BL2 mtd write openwrt-mediatek-filogic-cmcc_rax3000m-nand-preloader.bin BL2 3. Erase and write new FIP: mtd erase FIP mtd write openwrt-mediatek-filogic-cmcc_rax3000m-nand-bl31-uboot.fip FIP 4. Set static IP on your PC: IP 192.168.1.254, GW 192.168.1.1 5. Serve OpenWrt initramfs image using TFTP server. 6. Cut off the power and re-engage, wait for TFTP recovery to complete. 7. After OpenWrt has booted, erase UBI volumes: ubidetach -p /dev/mtd0 ubiformat -y /dev/mtd0 ubiattach -p /dev/mtd0 8. Create new ubootenv volumes: ubimkvol /dev/ubi0 -n 0 -N ubootenv -s 128KiB ubimkvol /dev/ubi0 -n 1 -N ubootenv2 -s 128KiB 9. Additionally, if you want to have NAND recovery boot feature: (Don't worry! You will always have TFTP recovery boot feature.) ubimkvol /dev/ubi0 -n 2 -N recovery -s 20MiB ubiupdatevol /dev/ubi0_2 openwrt-mediatek-filogic-cmcc_rax3000m-initramfs-recovery.itb 10. Perform sysupgrade. Signed-off-by: Tianling Shen (cherry picked from commit 423186d7d8b4f23aee91fca4f1774a195eba00d8) [rebased to 23.05] Signed-off-by: Tianling Shen --- .../uboot-envtools/files/mediatek_filogic | 17 ++ .../dts/mt7981b-cmcc-rax3000m-emmc.dtso | 43 +++++ .../dts/mt7981b-cmcc-rax3000m-nand.dtso | 128 ++++++++++++++ .../mediatek/dts/mt7981b-cmcc-rax3000m.dts | 156 ++++++++++++++++++ .../filogic/base-files/etc/board.d/02_network | 10 ++ .../etc/hotplug.d/firmware/11-mt76-caldata | 11 ++ .../etc/hotplug.d/ieee80211/11_fix_wifi_mac | 11 ++ .../base-files/lib/upgrade/platform.sh | 18 +- target/linux/mediatek/image/filogic.mk | 33 ++++ 9 files changed, 425 insertions(+), 2 deletions(-) create mode 100644 target/linux/mediatek/dts/mt7981b-cmcc-rax3000m-emmc.dtso create mode 100644 target/linux/mediatek/dts/mt7981b-cmcc-rax3000m-nand.dtso create mode 100644 target/linux/mediatek/dts/mt7981b-cmcc-rax3000m.dts diff --git a/package/boot/uboot-envtools/files/mediatek_filogic b/package/boot/uboot-envtools/files/mediatek_filogic index f13beed526..6e39fac657 100644 --- a/package/boot/uboot-envtools/files/mediatek_filogic +++ b/package/boot/uboot-envtools/files/mediatek_filogic @@ -37,6 +37,23 @@ bananapi,bpi-r3) ;; esac ;; +cmcc,rax3000m) + case "$(cmdline_get_var root)" in + /dev/mmc*) + local envdev=$(find_mmc_part "ubootenv" "mmcblk0") + ubootenv_add_uci_config "$envdev" "0x0" "0x40000" "0x40000" "1" + ubootenv_add_uci_config "$envdev" "0x40000" "0x40000" "0x40000" "1" + ;; + *) + . /lib/upgrade/nand.sh + local envubi=$(nand_find_ubi ubi) + local envdev=/dev/$(nand_find_volume $envubi ubootenv) + local envdev2=/dev/$(nand_find_volume $envubi ubootenv2) + ubootenv_add_uci_config "$envdev" "0x0" "0x1f000" "0x1f000" "1" + ubootenv_add_uci_config "$envdev2" "0x0" "0x1f000" "0x1f000" "1" + ;; + esac + ;; glinet,gl-mt3000) ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x80000" "0x20000" ;; diff --git a/target/linux/mediatek/dts/mt7981b-cmcc-rax3000m-emmc.dtso b/target/linux/mediatek/dts/mt7981b-cmcc-rax3000m-emmc.dtso new file mode 100644 index 0000000000..c1c9c75c27 --- /dev/null +++ b/target/linux/mediatek/dts/mt7981b-cmcc-rax3000m-emmc.dtso @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +/dts-v1/; +/plugin/; + +/ { + compatible = "cmcc,rax3000m", "mediatek,mt7981"; + + fragment@0 { + target = <&mmc0>; + __overlay__ { + bus-width = <8>; + max-frequency = <26000000>; + no-sd; + no-sdio; + non-removable; + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc0_pins_default>; + pinctrl-1 = <&mmc0_pins_uhs>; + vmmc-supply = <®_3p3v>; + status = "okay"; + }; + }; + + fragment@1 { + target = <&pio>; + __overlay__ { + mmc0_pins_default: mmc0-pins { + mux { + function = "flash"; + groups = "emmc_45"; + }; + }; + + mmc0_pins_uhs: mmc0-uhs-pins { + mux { + function = "flash"; + groups = "emmc_45"; + }; + }; + }; + }; +}; diff --git a/target/linux/mediatek/dts/mt7981b-cmcc-rax3000m-nand.dtso b/target/linux/mediatek/dts/mt7981b-cmcc-rax3000m-nand.dtso new file mode 100644 index 0000000000..ff94a550fd --- /dev/null +++ b/target/linux/mediatek/dts/mt7981b-cmcc-rax3000m-nand.dtso @@ -0,0 +1,128 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +/dts-v1/; +/plugin/; + +/ { + compatible = "cmcc,rax3000m", "mediatek,mt7981"; + + fragment@0 { + target = <&gmac0>; + __overlay__ { + nvmem-cells = <&macaddr_factory_2a 0>; + nvmem-cell-names = "mac-address"; + }; + }; + + fragment@1 { + target = <&gmac1>; + __overlay__ { + nvmem-cells = <&macaddr_factory_24 0>; + nvmem-cell-names = "mac-address"; + }; + }; + + fragment@2 { + target = <&pio>; + __overlay__ { + spi0_flash_pins: spi0-pins { + mux { + function = "spi"; + groups = "spi0", "spi0_wp_hold"; + }; + + conf-pu { + pins = "SPI0_CS", "SPI0_HOLD", "SPI0_WP"; + drive-strength = <8>; + mediatek,pull-up-adv = <0>; /* bias-disable */ + }; + + conf-pd { + pins = "SPI0_CLK", "SPI0_MOSI", "SPI0_MISO"; + drive-strength = <8>; + mediatek,pull-up-adv = <0>; /* bias-disable */ + }; + }; + }; + }; + + fragment@3 { + target = <&spi0>; + __overlay__ { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_flash_pins>; + status = "okay"; + + spi_nand@0 { + compatible = "spi-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0>; + + spi-max-frequency = <52000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "bl2"; + reg = <0x00000 0x0100000>; + read-only; + }; + + partition@100000 { + label = "u-boot-env"; + reg = <0x100000 0x80000>; + }; + + factory: partition@180000 { + label = "factory"; + reg = <0x180000 0x200000>; + read-only; + + compatible = "nvmem-cells"; + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_factory_24: macaddr@24 { + compatible = "mac-base"; + reg = <0x24 0x6>; + #nvmem-cell-cells = <1>; + }; + + macaddr_factory_2a: macaddr@2a { + compatible = "mac-base"; + reg = <0x2a 0x6>; + #nvmem-cell-cells = <1>; + }; + }; + }; + + partition@380000 { + label = "fip"; + reg = <0x380000 0x200000>; + read-only; + }; + + partition@580000 { + label = "ubi"; + reg = <0x580000 0x7200000>; + }; + }; + }; + }; + }; + + fragment@4 { + target = <&wifi>; + __overlay__ { + mediatek,mtd-eeprom = <&factory 0x0>; + }; + }; +}; diff --git a/target/linux/mediatek/dts/mt7981b-cmcc-rax3000m.dts b/target/linux/mediatek/dts/mt7981b-cmcc-rax3000m.dts new file mode 100644 index 0000000000..e9c850e85b --- /dev/null +++ b/target/linux/mediatek/dts/mt7981b-cmcc-rax3000m.dts @@ -0,0 +1,156 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2023 Tianling Shen + */ + +/dts-v1/; +#include +#include + +#include "mt7981.dtsi" + +/ { + model = "CMCC RAX3000M"; + compatible = "cmcc,rax3000m", "mediatek,mt7981"; + + aliases { + led-boot = &red_led; + led-failsafe = &red_led; + led-running = &green_led; + led-upgrade = &green_led; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + reg = <0 0x40000000 0 0x20000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + button-reset { + label = "reset"; + linux,code = ; + gpios = <&pio 1 GPIO_ACTIVE_LOW>; + }; + + button-mesh { + label = "mesh"; + linux,code = ; + linux,input-type = ; + gpios = <&pio 0 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + green_led: led-0 { + label = "green:status"; + gpios = <&pio 9 GPIO_ACTIVE_LOW>; + }; + + led-1 { + label = "blue:status"; + gpios = <&pio 12 GPIO_ACTIVE_LOW>; + }; + + red_led: led-2 { + label = "red:status"; + gpios = <&pio 35 GPIO_ACTIVE_LOW>; + }; + }; +}; + +ð { + status = "okay"; + + gmac0: mac@0 { + compatible = "mediatek,eth-mac"; + reg = <0>; + phy-mode = "2500base-x"; + + fixed-link { + speed = <2500>; + full-duplex; + pause; + }; + }; + + gmac1: mac@1 { + compatible = "mediatek,eth-mac"; + reg = <1>; + phy-mode = "gmii"; + phy-handle = <&int_gbe_phy>; + }; +}; + +&mdio_bus { + switch: switch@0 { + compatible = "mediatek,mt7531"; + reg = <31>; + reset-gpios = <&pio 39 GPIO_ACTIVE_HIGH>; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&pio>; + interrupts = <38 IRQ_TYPE_LEVEL_HIGH>; + }; +}; + +&switch { + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan3"; + }; + + port@1 { + reg = <1>; + label = "lan2"; + }; + + port@2 { + reg = <2>; + label = "lan1"; + }; + + port@6 { + reg = <6>; + ethernet = <&gmac0>; + phy-mode = "2500base-x"; + + fixed-link { + speed = <2500>; + full-duplex; + pause; + }; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&usb_phy { + status = "okay"; +}; + +&watchdog { + status = "okay"; +}; + +&wifi { + status = "okay"; +}; + +&xhci { + status = "okay"; +}; diff --git a/target/linux/mediatek/filogic/base-files/etc/board.d/02_network b/target/linux/mediatek/filogic/base-files/etc/board.d/02_network index 60c0bbc7e9..93e69e5c85 100644 --- a/target/linux/mediatek/filogic/base-files/etc/board.d/02_network +++ b/target/linux/mediatek/filogic/base-files/etc/board.d/02_network @@ -28,6 +28,7 @@ mediatek_setup_interfaces() glinet,gl-mt3000) ucidef_set_interfaces_lan_wan eth1 eth0 ;; + cmcc,rax3000m|\ h3c,magic-nx30-pro) ucidef_set_interfaces_lan_wan "lan1 lan2 lan3" eth1 ;; @@ -83,6 +84,15 @@ mediatek_setup_macs() bananapi,bpi-r3) wan_mac=$(macaddr_add $(cat /sys/class/net/eth0/address) 1) ;; + cmcc,rax3000m) + case "$(cmdline_get_var root)" in + /dev/mmc*) + wan_mac=$(mmc_get_mac_binary factory 0x2a) + lan_mac=$(mmc_get_mac_binary factory 0x24) + label_mac=$wan_mac + ;; + esac + ;; h3c,magic-nx30-pro) wan_mac=$(mtd_get_mac_ascii pdt_data_1 ethaddr) lan_mac=$(macaddr_add "$wan_mac" 1) diff --git a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/firmware/11-mt76-caldata b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/firmware/11-mt76-caldata index c3d7c09974..57e5670543 100644 --- a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/firmware/11-mt76-caldata +++ b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/firmware/11-mt76-caldata @@ -14,6 +14,17 @@ case "$FIRMWARE" in ;; esac ;; +"mediatek/mt7981_eeprom_mt7976_dbdc.bin") + case "$board" in + cmcc,rax3000m) + case "$(cmdline_get_var root)" in + /dev/mmc*) + caldata_extract_mmc "factory" 0x0 0x1000 + ;; + esac + ;; + esac + ;; "mediatek/mt7986_eeprom_mt7976.bin") case "$board" in acer,predator-w6) diff --git a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac index ebf76640c8..a1d51a548e 100644 --- a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac +++ b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac @@ -30,6 +30,17 @@ case "$board" in [ "$PHYNBR" = "0" ] && macaddr_unsetbit $addr 6 > /sys${DEVPATH}/macaddress [ "$PHYNBR" = "1" ] && macaddr_setbit $addr 6 > /sys${DEVPATH}/macaddress ;; + cmcc,rax3000m) + case "$(cmdline_get_var root)" in + /dev/mmc*) + addr=$(mmc_get_mac_binary factory 0xa) + ;; + *) + addr=$(mtd_get_mac_binary factory 0xa) + ;; + esac + [ "$PHYNBR" = "1" ] && echo "$addr" > /sys${DEVPATH}/macaddress + ;; cudy,wr3000-v1) addr=$(mtd_get_mac_binary bdinfo 0xde00) # Originally, phy0 is phy1 mac with LA bit set. However, this would conflict diff --git a/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh b/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh index c492f834bf..201fd0cb5e 100755 --- a/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh +++ b/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh @@ -81,6 +81,18 @@ platform_do_upgrade() { ;; esac ;; + cmcc,rax3000m) + case "$(cmdline_get_var root)" in + /dev/mmc*) + CI_KERNPART="production" + emmc_do_upgrade "$1" + ;; + *) + CI_KERNPART="fit" + nand_do_upgrade "$1" + ;; + esac + ;; cudy,wr3000-v1) default_do_upgrade "$1" ;; @@ -121,7 +133,8 @@ platform_check_image() { [ "$#" -gt 1 ] && return 1 case "$board" in - bananapi,bpi-r3) + bananapi,bpi-r3|\ + cmcc,rax3000m) [ "$magic" != "d00dfeed" ] && { echo "Invalid image type." return 1 @@ -139,7 +152,8 @@ platform_check_image() { platform_copy_config() { case "$(board_name)" in - bananapi,bpi-r3) + bananapi,bpi-r3|\ + cmcc,rax3000m) case "$(cmdline_get_var root)" in /dev/mmc*) emmc_copy_config diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk index 1462186028..0f0f311970 100644 --- a/target/linux/mediatek/image/filogic.mk +++ b/target/linux/mediatek/image/filogic.mk @@ -172,6 +172,39 @@ define Device/bananapi_bpi-r3 endef TARGET_DEVICES += bananapi_bpi-r3 +define Device/cmcc_rax3000m + DEVICE_VENDOR := CMCC + DEVICE_MODEL := RAX3000M + DEVICE_DTS := mt7981b-cmcc-rax3000m + DEVICE_DTS_OVERLAY := mt7981b-cmcc-rax3000m-emmc mt7981b-cmcc-rax3000m-nand + DEVICE_DTS_DIR := ../dts + DEVICE_DTC_FLAGS := --pad 4096 + DEVICE_DTS_LOADADDR := 0x43f00000 + DEVICE_PACKAGES := kmod-mt7981-firmware mt7981-wo-firmware kmod-usb3 \ + e2fsprogs f2fsck mkf2fs + KERNEL_LOADADDR := 0x44000000 + KERNEL := kernel-bin | gzip + KERNEL_INITRAMFS := kernel-bin | lzma | \ + fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k + KERNEL_INITRAMFS_SUFFIX := -recovery.itb + KERNEL_IN_UBI := 1 + UBOOTENV_IN_UBI := 1 + IMAGES := sysupgrade.itb + IMAGE_SIZE := $$(shell expr 64 + $$(CONFIG_TARGET_ROOTFS_PARTSIZE))m + IMAGE/sysupgrade.itb := append-kernel | \ + fit gzip $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-static-with-rootfs | \ + pad-rootfs | append-metadata + ARTIFACTS := \ + emmc-gpt.bin emmc-preloader.bin emmc-bl31-uboot.fip \ + nand-preloader.bin nand-bl31-uboot.fip + ARTIFACT/emmc-gpt.bin := mt798x-gpt emmc + ARTIFACT/emmc-preloader.bin := mt7981-bl2 emmc-ddr4 + ARTIFACT/emmc-bl31-uboot.fip := mt7981-bl31-uboot cmcc_rax3000m-emmc + ARTIFACT/nand-preloader.bin := mt7981-bl2 spim-nand-ddr4 + ARTIFACT/nand-bl31-uboot.fip := mt7981-bl31-uboot cmcc_rax3000m-nand +endef +TARGET_DEVICES += cmcc_rax3000m + define Device/cudy_wr3000-v1 DEVICE_VENDOR := Cudy DEVICE_MODEL := WR3000 -- 2.30.2