--- /dev/null +++ b/configs/mt7986_mercusys_mr90x-v1_defconfig @@ -0,0 +1,107 @@ +CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y +CONFIG_POSITION_INDEPENDENT=y +CONFIG_ARCH_MEDIATEK=y +CONFIG_TEXT_BASE=0x41e00000 +CONFIG_SYS_MALLOC_F_LEN=0x4000 +CONFIG_NR_DRAM_BANKS=1 +CONFIG_DEFAULT_DEVICE_TREE="mt7986b-mercusys_mr90x-v1" +CONFIG_OF_LIBFDT_OVERLAY=y +CONFIG_TARGET_MT7986=y +CONFIG_PRE_CON_BUF_ADDR=0x4007ef00 +CONFIG_DEBUG_UART_BASE=0x11002000 +CONFIG_DEBUG_UART_CLOCK=40000000 +CONFIG_SYS_LOAD_ADDR=0x46000000 +CONFIG_DEBUG_UART=y +CONFIG_FIT=y +CONFIG_BOOTDELAY=30 +CONFIG_AUTOBOOT_KEYED=y +CONFIG_AUTOBOOT_MENU_SHOW=y +CONFIG_DEFAULT_FDT_FILE="mediatek/mt7986b-mercusys_mr90x-v1.dtb" +CONFIG_LOGLEVEL=7 +CONFIG_PRE_CONSOLE_BUFFER=y +CONFIG_LOG=y +CONFIG_BOARD_LATE_INIT=y +CONFIG_HUSH_PARSER=y +CONFIG_SYS_PROMPT="MT7986> " +CONFIG_CMD_CPU=y +CONFIG_CMD_LICENSE=y +CONFIG_CMD_BOOTMENU=y +CONFIG_CMD_ASKENV=y +CONFIG_CMD_ERASEENV=y +CONFIG_CMD_ENV_FLAGS=y +CONFIG_CMD_STRINGS=y +CONFIG_CMD_DM=y +CONFIG_CMD_GPIO=y +CONFIG_CMD_MTD=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_TFTPSRV=y +CONFIG_CMD_RARP=y +CONFIG_CMD_PING=y +CONFIG_CMD_CDP=y +CONFIG_CMD_SNTP=y +CONFIG_CMD_DNS=y +CONFIG_CMD_LINK_LOCAL=y +CONFIG_CMD_PXE=y +CONFIG_CMD_CACHE=y +CONFIG_CMD_PSTORE=y +CONFIG_CMD_PSTORE_MEM_ADDR=0x42ff0000 +CONFIG_CMD_UUID=y +CONFIG_CMD_HASH=y +CONFIG_CMD_SMC=y +CONFIG_CMD_UBI=y +CONFIG_CMD_UBI_RENAME=y +CONFIG_OF_EMBED=y +CONFIG_ENV_OVERWRITE=y +CONFIG_ENV_IS_IN_UBI=y +CONFIG_SYS_REDUNDAND_ENVIRONMENT=y +CONFIG_ENV_UBI_PART="ubi" +CONFIG_ENV_UBI_VOLUME="ubootenv" +CONFIG_ENV_UBI_VOLUME_REDUND="ubootenv2" +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_USE_DEFAULT_ENV_FILE=y +CONFIG_DEFAULT_ENV_FILE="mercusys_mr90x-v1_env" +CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y +CONFIG_VERSION_VARIABLE=y +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_NETCONSOLE=y +CONFIG_USE_IPADDR=y +CONFIG_IPADDR="192.168.1.1" +CONFIG_USE_SERVERIP=y +CONFIG_SERVERIP="192.168.1.254" +CONFIG_REGMAP=y +CONFIG_SYSCON=y +CONFIG_BUTTON=y +CONFIG_BUTTON_GPIO=y +CONFIG_CLK=y +CONFIG_GPIO_HOG=y +# CONFIG_I2C is not set +# CONFIG_MMC is not set +CONFIG_LED=y +CONFIG_LED_BLINK=y +CONFIG_LED_GPIO=y +CONFIG_MTD=y +CONFIG_DM_MTD=y +CONFIG_MTD_SPI_NAND=y +CONFIG_MTD_UBI_FASTMAP=y +CONFIG_PHY_FIXED=y +CONFIG_MEDIATEK_ETH=y +CONFIG_PHY=y +CONFIG_PINCTRL=y +CONFIG_PINCONF=y +CONFIG_PINCTRL_MT7986=y +CONFIG_POWER_DOMAIN=y +CONFIG_MTK_POWER_DOMAIN=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_DM_REGULATOR_GPIO=y +CONFIG_RAM=y +CONFIG_DM_SERIAL=y +CONFIG_MTK_SERIAL=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_MTK_SPIM=y +CONFIG_RANDOM_UUID=y +CONFIG_ZSTD=y +CONFIG_HEXDUMP=y +CONFIG_LMB_MAX_REGIONS=64 --- /dev/null +++ b/arch/arm/dts/mt7986b-mercusys_mr90x-v1.dts @@ -0,0 +1,174 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2024 + * Author: Mikhail Zhilkin + */ + +/dts-v1/; +#include "mt7986.dtsi" +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "MERCUSYS MR90X v1"; + compatible = "mediatek,mt7986", "mediatek,mt7986-rfb"; + + chosen { + stdout-path = &uart0; + tick-timer = &timer0; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x20000000>; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + linux,code = ; + gpios = <&gpio 10 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + label = "green:lan2"; + gpios = <&gpio 7 GPIO_ACTIVE_LOW>; + }; + + led-1 { + label = "green:lan1"; + gpios = <&gpio 9 GPIO_ACTIVE_LOW>; + }; + + led-2 { + label = "green:lan0"; + gpios = <&gpio 12 GPIO_ACTIVE_LOW>; + }; + + led-3 { + label = "green:wan"; + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; + }; + + led-4 { + label = "amber:status"; + gpios = <&gpio 16 GPIO_ACTIVE_HIGH>; + }; + + led_status_green: led-5 { + label = "green:status"; + gpios = <&gpio 17 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "disabled"; +}; + +ð { + status = "okay"; + mediatek,gmac-id = <0>; + phy-mode = "2500base-x"; + mediatek,switch = "mt7531"; + reset-gpios = <&gpio 5 GPIO_ACTIVE_HIGH>; + + fixed-link { + speed = <2500>; + full-duplex; + }; +}; + +&pinctrl { + spi_flash_pins: spi0-pins-func-1 { + mux { + function = "flash"; + groups = "spi0", "spi0_wp_hold"; + }; + + conf-pu { + pins = "SPI2_CS", "SPI2_HOLD", "SPI2_WP"; + drive-strength = ; + bias-pull-up = ; + }; + + conf-pd { + pins = "SPI2_CLK", "SPI2_MOSI", "SPI2_MISO"; + drive-strength = ; + bias-pull-down = ; + }; + }; + + spic_pins: spi1-pins-func-1 { + mux { + function = "spi"; + groups = "spi1_2"; + }; + }; + + uart1_pins: spi1-pins-func-3 { + mux { + function = "uart"; + groups = "uart1_2"; + }; + }; +}; + +&spi0 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&spi_flash_pins>; + status = "okay"; + must_tx; + enhance_timing; + dma_ext; + ipm_design; + tick_dly = <2>; + sample_sel = <0>; + + spi_nand@1 { + compatible = "spi-nand"; + reg = <1>; + spi-max-frequency = <20000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + reg = <0x0 0x100000>; + label = "bl2"; + }; + + partition@100000 { + reg = <0x100000 0x100000>; + label = "factory"; + }; + + partition@200000 { + reg = <0x200000 0x7e00000>; + label = "ubi"; + }; + }; + }; +}; + +&watchdog { + status = "disabled"; +}; --- /dev/null +++ b/mercusys_mr90x-v1_env @@ -0,0 +1,53 @@ +ipaddr=192.168.1.1 +serverip=192.168.1.254 +loadaddr=0x46000000 +console=earlycon=uart8250,mmio32,0x11002000 console=ttyS0 +bootargs=console=ttyS0,115200n8 console_msg_format=syslog +bootcmd=run check_buttons ; run boot_production ; run boot_recovery +bootconf=config-1 +bootdelay=0 +bootfile=openwrt-mediatek-filogic-mercusys_mr90x-v1-ubi-initramfs-recovery.itb +bootfile_bl2=openwrt-mediatek-filogic-mercusys_mr90x-v1-ubi-preloader.bin +bootfile_fip=openwrt-mediatek-filogic-mercusys_mr90x-v1-ubi-bl31-uboot.fip +bootfile_upg=openwrt-mediatek-filogic-mercusys_mr90x-v1-ubi-squashfs-sysupgrade.itb +bootmenu_confirm_return=askenv - Press ENTER to return to menu ; bootmenu 60 +bootmenu_default=0 +bootmenu_delay=0 +bootmenu_title= ( ( ( OpenWrt ) ) ) [SPI-NAND] +bootmenu_0=Initialize environment.=run _firstboot +bootmenu_0d=Run default boot command.=run boot_default +bootmenu_1=Boot system via TFTP.=run boot_tftp ; run bootmenu_confirm_return +bootmenu_2=Boot production system from NAND.=run boot_production ; run bootmenu_confirm_return +bootmenu_3=Boot recovery system from NAND.=run boot_recovery ; run bootmenu_confirm_return +bootmenu_4=Load production system via TFTP then write to NAND.=noboot=1 ; replacevol=1 ; run boot_tftp_production ; noboot= ; replacevol= ; run bootmenu_confirm_return +bootmenu_5=Load recovery system via TFTP then write to NAND.=noboot=1 ; replacevol=1 ; run boot_tftp_recovery ; noboot= ; replacevol= ; run bootmenu_confirm_return +bootmenu_6=Load BL31+U-Boot FIP via TFTP then write to NAND.=run boot_tftp_write_fip ; run bootmenu_confirm_return +bootmenu_7=Load BL2 preloader via TFTP then write to NAND.=run boot_tftp_write_bl2 ; run bootmenu_confirm_return +bootmenu_8=Reboot.=reset +bootmenu_9=Reset all settings to factory defaults.=run reset_factory ; reset +boot_default=run led_boot ; run bootcmd ; run boot_recovery ; replacevol=1 ; run boot_tftp_forever +boot_production=run led_boot ; run ubi_read_production && bootm $loadaddr#$bootconf +boot_recovery=run led_boot ; run ubi_read_recovery && bootm $loadaddr#$bootconf +boot_tftp=run led_boot ; tftpboot $loadaddr $bootfile && bootm $loadaddr#$bootconf +boot_tftp_forever=run led_boot ; while true ; do run boot_tftp ; sleep 1 ; done +boot_tftp_production=run led_boot ; tftpboot $loadaddr $bootfile_upg && test $replacevol = 1 && iminfo $loadaddr && run ubi_write_production ; if test $noboot = 1 ; then else bootm $loadaddr#$bootconf ; fi +boot_tftp_recovery=run led_boot ; tftpboot $loadaddr $bootfile && test $replacevol = 1 && iminfo $loadaddr && run ubi_write_recovery ; if test $noboot = 1 ; then else bootm $loadaddr#$bootconf ; fi +boot_tftp_write_fip=run led_boot ; tftpboot $loadaddr $bootfile_fip && run ubi_write_fip && run reset_factory +boot_tftp_write_bl2=run led_boot ; tftpboot $loadaddr $bootfile_bl2 && run snand_write_bl2 +check_buttons=if button reset ; then run boot_tftp ; fi +ethaddr_factory=mtd read factory 0x40080000 0x0 0x20000 && env readmem -b ethaddr 0x40088000 0x6 ; setenv ethaddr_factory +led_boot=led green:status off ; led amber:status on +reset_factory=mw $loadaddr 0xff 0x1f000 ; ubi write $loadaddr ubootenv 0x1f000 ; ubi write $loadaddr ubootenv2 0x1f000 ; ubi remove rootfs_data +snand_write_bl2=mtd erase bl2 && mtd write bl2 $loadaddr 0x0 0x40000 +ubi_create_env=ubi check ubootenv || ubi create ubootenv 0x1f000 dynamic ; ubi check ubootenv2 || ubi create ubootenv2 0x1f000 dynamic +ubi_prepare_rootfs=if ubi check rootfs_data ; then else if env exists rootfs_data_max ; then ubi create rootfs_data $rootfs_data_max dynamic || ubi create rootfs_data - dynamic ; else ubi create rootfs_data - dynamic ; fi ; fi +ubi_read_production=ubi read $loadaddr fit && iminfo $loadaddr && run ubi_prepare_rootfs +ubi_read_recovery=ubi check recovery && ubi read $loadaddr recovery +ubi_remove_rootfs=ubi check rootfs_data && ubi remove rootfs_data +ubi_write_fip=run ubi_remove_rootfs ; ubi check fip && ubi remove fip ; ubi create fip $filesize static && ubi write $loadaddr fip $filesize +ubi_write_production=ubi check fit && ubi remove fit ; run ubi_remove_rootfs ; ubi create fit $filesize dynamic && ubi write $loadaddr fit $filesize +ubi_write_recovery=ubi check recovery && ubi remove recovery ; run ubi_remove_rootfs ; ubi create recovery $filesize dynamic && ubi write $loadaddr recovery $filesize +_init_env=setenv _init_env ; run ubi_create_env ; saveenv ; saveenv +_firstboot=setenv _firstboot ; run ethaddr_factory ; run _switch_to_menu ; run _init_env ; bootmenu +_switch_to_menu=setenv _switch_to_menu ; setenv bootdelay 3 ; setenv bootmenu_delay 3 ; setenv bootmenu_0 $bootmenu_0d ; setenv bootmenu_0d ; run _bootmenu_update_title +_bootmenu_update_title=setenv _bootmenu_update_title ; setenv bootmenu_title "$bootmenu_title $ver"