From: Daniel Golle Date: Tue, 12 Sep 2023 23:57:49 +0000 (+0100) Subject: mediatek: add build for MT7981 RFB X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=89184b15cfce4aaffac8cda87c2fa74f829ace42;p=openwrt%2Fstaging%2Fjow.git mediatek: add build for MT7981 RFB Add build for the MTK3943 reference board for MT7981B+MT7976C. **Hardware specification:** - SoC: MediaTek MT7981B 2x A53 - Flash: various options - RAM: 256MB DDR3 - Ethernet: 4 x 10/100/1000 Mbps via MT7531AE switch EITHER 1 x 10/100/1000 Mbps built-in PHY OR 1 x 10/100/1000/2500 Mbps MaxLinear GPY211C - Switch: MediaTek MT7531AE - WiFi: MediaTek MT7976C - Button: RST, WPS **Flash instructions for SPIM-NAND:** - write *mt7981-rfb-spim-nand-preloader.bin to 'BL2' partition - write *mt7981-rfb-spim-nand-bl31-uboot.fip to 'FIP' partition - erase 'ubi' partition - reset board - create ubootenv and ubootenv2 UBI volumes in U-Boot - edit environment and set bootcmd, e.g. setenv bootconf 'config-1#mt7981-rfb-spim-nand#mt7981-rfb-mxl-2p5g-phy-eth1' setenv bootcmd 'ubi read $loadaddr fit; bootm $loadaddr#$bootconf' - load initramfs image via TFTP: setenv serverip 192.168.1.254 setenv ipaddr 192.168.1.1 setenv bootfile openwrt-mediatek-filogic-mediatek_mt7981-rfb-initramfs.itb saveenv ; saveenv tftpboot bootm $loadaddr#$bootconf - Now use sysupgrade to write OpenWrt firmware to flash. SNFI-NAND, SPIM-NOR and eMMC all work very similar, a bootable SD card image is also being generated. However, as the board I've been provided only comes with SPIM-NAND all other boot media are untested. Signed-off-by: Daniel Golle (cherry picked from commit ce7209bd21661e3daa4a7f2f58dafdff990da19f) --- diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7981-rfb-mxl-2p5g-phy-eth1.dtso b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7981-rfb-mxl-2p5g-phy-eth1.dtso new file mode 100644 index 0000000000..4d0e5c0406 --- /dev/null +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7981-rfb-mxl-2p5g-phy-eth1.dtso @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */ +/dts-v1/; +/plugin/; + +#include + +/ { + compatible = "mediatek,mt7981-rfb", "mediatek,mt7981"; + + fragment@0 { + target = <&gmac1>; + __overlay__ { + phy-mode = "2500base-x"; + phy-handle = <&phy5>; + }; + }; + + fragment@1 { + target = <&mdio_bus>; + __overlay__ { + reset-gpios = <&pio 14 GPIO_ACTIVE_LOW>; + reset-delay-us = <600>; + reset-post-delay-us = <20000>; + + phy5: ethernet-phy@5 { + reg = <5>; + compatible = "ethernet-phy-ieee802.3-c45"; + phy-mode = "2500base-x"; + }; + }; + }; +}; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7981-rfb-mxl-2p5g-phy-swp5.dtso b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7981-rfb-mxl-2p5g-phy-swp5.dtso new file mode 100644 index 0000000000..710e6c0bcf --- /dev/null +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7981-rfb-mxl-2p5g-phy-swp5.dtso @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */ +/dts-v1/; +/plugin/; + +#include + +/ { + compatible = "mediatek,mt7981-rfb", "mediatek,mt7981"; + + fragment@0 { + target = <&sw_p5>; + __overlay__ { + phy-mode = "2500base-x"; + phy-handle = <&phy5>; + status = "okay"; + }; + }; + + fragment@1 { + target = <&mdio_bus>; + __overlay__ { + reset-gpios = <&pio 14 GPIO_ACTIVE_LOW>; + reset-delay-us = <600>; + reset-post-delay-us = <20000>; + + phy5: ethernet-phy@5 { + reg = <5>; + compatible = "ethernet-phy-ieee802.3-c45"; + phy-mode = "2500base-x"; + }; + }; + }; +}; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7981-rfb-spim-nand.dtso b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7981-rfb-spim-nand.dtso new file mode 100644 index 0000000000..5b51dfd671 --- /dev/null +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7981-rfb-spim-nand.dtso @@ -0,0 +1,66 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */ +/dts-v1/; +/plugin/; + +/ { + compatible = "mediatek,mt7981-rfb", "mediatek,mt7981"; + + fragment@0 { + target = <&spi0>; + __overlay__ { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + spi_nand: spi_nand@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-nand"; + reg = <1>; + spi-max-frequency = <10000000>; + 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 = <0x0100000 0x0080000>; + }; + + factory: partition@180000 { + label = "Factory"; + reg = <0x180000 0x0200000>; + }; + + partition@380000 { + label = "FIP"; + reg = <0x380000 0x0200000>; + }; + + partition@580000 { + label = "ubi"; + reg = <0x580000 0x4000000>; + }; + }; + }; + }; + }; + + fragment@1 { + target = <&wifi>; + __overlay__ { + mediatek,mtd-eeprom = <&factory 0x0>; + status = "okay"; + }; + }; +}; diff --git a/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7981-rfb.dts b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7981-rfb.dts new file mode 100644 index 0000000000..b2bb692956 --- /dev/null +++ b/target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7981-rfb.dts @@ -0,0 +1,188 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2022 MediaTek Inc. + * Author: Sam.Shih + */ + +/dts-v1/; +#include "mt7981.dtsi" + +/ { + model = "MediaTek MT7981 RFB"; + compatible = "mediatek,mt7981-rfb", "mediatek,mt7981"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + reg = <0 0x40000000 0 0x20000000>; + }; + + 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; + }; + + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "fixed-5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + }; + + gpio-keys { + compatible = "gpio-keys"; + reset { + label = "reset"; + linux,code = ; + gpios = <&pio 1 GPIO_ACTIVE_LOW>; + }; + wps { + label = "wps"; + linux,code = ; + gpios = <&pio 0 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +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@1f { + compatible = "mediatek,mt7531"; + reg = <31>; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&pio>; + interrupts = <38 IRQ_TYPE_LEVEL_HIGH>; + reset-gpios = <&pio 5 GPIO_ACTIVE_HIGH>; + }; +}; + +&crypto { + status = "okay"; +}; + +&pio { + spi0_flash_pins: spi0-pins { + mux { + function = "spi"; + groups = "spi0", "spi0_wp_hold"; + }; + conf-pu { + pins = "SPI0_CS", "SPI0_HOLD", "SPI0_WP"; + drive-strength = ; + bias-pull-up = ; + }; + conf-pd { + pins = "SPI0_CLK", "SPI0_MOSI", "SPI0_MISO"; + drive-strength = ; + bias-pull-down = ; + }; + }; + +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_flash_pins>; + cs-gpios = <0>, <0>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; +}; + +&switch { + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan1"; + }; + + port@1 { + reg = <1>; + label = "lan2"; + }; + + port@2 { + reg = <2>; + label = "lan3"; + }; + + port@3 { + reg = <3>; + label = "lan4"; + }; + + sw_p5: port@5 { + reg = <5>; + label = "lan5"; + status = "disabled"; + }; + + port@6 { + reg = <6>; + ethernet = <&gmac0>; + phy-mode = "2500base-x"; + + fixed-link { + speed = <2500>; + full-duplex; + pause; + }; + }; + }; +}; + +&xhci { + vusb33-supply = <®_3p3v>; + vbus-supply = <®_5v>; + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&usb_phy { + status = "okay"; +}; + +&watchdog { + 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 e5872e7fe4..60c0bbc7e9 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 @@ -11,7 +11,8 @@ mediatek_setup_interfaces() acer,predator-w6) ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 game" eth1 ;; - asus,tuf-ax4200) + asus,tuf-ax4200|\ + mediatek,mt7981-rfb) ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" eth1 ;; netgear,wax220|\ 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 b0585284ca..c492f834bf 100755 --- a/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh +++ b/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh @@ -89,6 +89,7 @@ platform_do_upgrade() { nand_do_upgrade "$1" ;; h3c,magic-nx30-pro|\ + mediatek,mt7981-rfb|\ qihoo,360t7|\ tplink,tl-xdr4288|\ tplink,tl-xdr6086|\ diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk index 846fbcbf2c..46f8789b17 100644 --- a/target/linux/mediatek/image/filogic.mk +++ b/target/linux/mediatek/image/filogic.mk @@ -250,6 +250,61 @@ define Device/netgear_wax220 endef TARGET_DEVICES += netgear_wax220 +define Device/mediatek_mt7981-rfb + DEVICE_VENDOR := MediaTek + DEVICE_MODEL := MT7981 rfb + DEVICE_DTS := mt7981-rfb + DEVICE_DTS_OVERLAY:= \ + mt7981-rfb-spim-nand \ + mt7981-rfb-mxl-2p5g-phy-eth1 \ + mt7981-rfb-mxl-2p5g-phy-swp5 + DEVICE_DTS_DIR := $(DTS_DIR)/ + DEVICE_DTC_FLAGS := --pad 4096 + DEVICE_DTS_LOADADDR := 0x43f00000 + DEVICE_PACKAGES := kmod-mt7981-firmware kmod-usb3 e2fsprogs f2fsck mkf2fs mt7981-wo-firmware + KERNEL_LOADADDR := 0x44000000 + KERNEL := kernel-bin | gzip + KERNEL_INITRAMFS := kernel-bin | lzma | \ + fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k + KERNEL_INITRAMFS_SUFFIX := .itb + KERNEL_IN_UBI := 1 + UBOOTENV_IN_UBI := 1 + IMAGES := sysupgrade.itb + IMAGE_SIZE := $$(shell expr 64 + $$(CONFIG_TARGET_ROOTFS_PARTSIZE))m + IMAGE/sysupgrade.itb := append-kernel | fit gzip $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-with-rootfs | pad-rootfs | append-metadata + ARTIFACTS := \ + emmc-preloader.bin emmc-bl31-uboot.fip \ + nor-preloader.bin nor-bl31-uboot.fip \ + sdcard.img.gz \ + snfi-nand-preloader.bin snfi-nand-bl31-uboot.fip \ + spim-nand-preloader.bin spim-nand-bl31-uboot.fip + ARTIFACT/emmc-preloader.bin := mt7981-bl2 emmc-ddr3 + ARTIFACT/emmc-bl31-uboot.fip := mt7981-bl31-uboot rfb-emmc + ARTIFACT/nor-preloader.bin := mt7981-bl2 nor-ddr3 + ARTIFACT/nor-bl31-uboot.fip := mt7981-bl31-uboot rfb-emmc + ARTIFACT/snfi-nand-preloader.bin := mt7981-bl2 snand-ddr3 + ARTIFACT/snfi-nand-bl31-uboot.fip := mt7981-bl31-uboot rfb-snfi + ARTIFACT/spim-nand-preloader.bin := mt7981-bl2 spim-nand-ddr3 + ARTIFACT/spim-nand-bl31-uboot.fip := mt7981-bl31-uboot rfb-spim-nand + ARTIFACT/sdcard.img.gz := mt798x-gpt sdmmc |\ + pad-to 17k | mt7981-bl2 sdmmc-ddr3 |\ + pad-to 6656k | mt7981-bl31-uboot rfb-sd |\ + $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),\ + pad-to 12M | append-image-stage initramfs.itb | check-size 44m |\ + ) \ + pad-to 44M | mt7981-bl2 spim-nand-ddr3 |\ + pad-to 45M | mt7981-bl31-uboot rfb-spim-nand |\ + pad-to 49M | mt7981-bl2 nor-ddr3 |\ + pad-to 50M | mt7981-bl31-uboot rfb-nor |\ + pad-to 51M | mt7981-bl2 snand-ddr3 |\ + pad-to 53M | mt7981-bl31-uboot rfb-snfi |\ + $(if $(CONFIG_TARGET_ROOTFS_SQUASHFS),\ + pad-to 64M | append-image squashfs-sysupgrade.itb | check-size |\ + ) \ + gzip +endef +TARGET_DEVICES += mediatek_mt7981-rfb + define Device/mediatek_mt7986a-rfb-nand DEVICE_VENDOR := MediaTek DEVICE_MODEL := MT7986 rfba AP (NAND)