Initial commit

target/linux/mediatek/mt7622/base-files/etc/board.d/01_leds

@@ -0,0 +1,21 @@
+. /lib/functions/leds.sh
+. /lib/functions/uci-defaults.sh
+
+board=$(board_name)
+
+board_config_update
+
+case $board in
+linksys,e8450|\
+linksys,e8450-ubi|\
+netgear,wax206)
+	ucidef_set_led_netdev "wan" "WAN" "inet:blue" "wan"
+	;;
+xiaomi,redmi-router-ax6s)
+	ucidef_set_led_netdev "wan" "WAN" "blue:net" "wan"
+	;;
+esac
+
+board_config_flush
+
+exit 0

target/linux/mediatek/mt7622/base-files/etc/board.d/02_network

@@ -0,0 +1,81 @@
+
+. /lib/functions.sh
+. /lib/functions/uci-defaults.sh
+. /lib/functions/system.sh
+
+mediatek_setup_interfaces()
+{
+	local board="$1"
+
+	case $board in
+	buffalo,wsr-2533dhp2)
+		ucidef_add_switch "switch0" \
+			"0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "6@eth0"
+		;;
+	dlink,eagle-pro-ai-m32-a1)
+		ucidef_set_interfaces_lan_wan "lan1 lan2" wan
+		;;
+	elecom,wrc-2533gent|\
+	totolink,a8000ru)
+		ucidef_add_switch "switch0" \
+			"0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "6u@eth0" "5u@eth1"
+		;;
+	ubnt,unifi-6-lr*)
+		ucidef_set_interface_lan "eth0"
+		;;
+	xiaomi,redmi-router-ax6s)
+		ucidef_set_interfaces_lan_wan "lan1 lan2 lan3" wan
+		;;
+	*)
+		ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" wan
+		;;
+	esac
+}
+
+DEV_PATH_WMAC=platform/18000000.wmac
+DEV_PATH_PCIE0=1a143000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0
+DEV_PATH_PCIE1=1a145000.pcie/pci0001:00/0001:00:01.0/0001:01:00.0
+
+mediatek_setup_wlan()
+{
+	dt_is_enabled wmac@18000000 && ucidef_add_wlan $DEV_PATH_WMAC
+	dt_is_enabled pcie@1a143000 && ucidef_add_wlan $DEV_PATH_PCIE0
+	dt_is_enabled pcie@1a145000 && ucidef_add_wlan $DEV_PATH_PCIE1
+}
+
+mediatek_setup_macs()
+{
+	local board="$1"
+	local lan_mac=""
+	local wan_mac=""
+	local label_mac=""
+
+	case $board in
+	buffalo,wsr-3200ax4s)
+		lan_mac=$(mtd_get_mac_ascii board_data "mac")
+		wan_mac=$lan_mac
+		label_mac=$lan_mac
+		;;
+	reyee,ax3200-e5|\
+	ruijie,rg-ew3200gx-pro)
+		lan_mac=$(macaddr_add $(get_mac_label) 1)
+		;;
+	xiaomi,redmi-router-ax6s)
+		wan_mac=$(mtd_get_mac_ascii bdata ethaddr_wan)
+		label_mac=$wan_mac
+		;;
+	esac
+
+	[ -n "$lan_mac" ] && ucidef_set_interface_macaddr "lan" $lan_mac
+	[ -n "$wan_mac" ] && ucidef_set_interface_macaddr "wan" $wan_mac
+	[ -n "$label_mac" ] && ucidef_set_label_macaddr $label_mac
+}
+
+board_config_update
+board=$(board_name)
+mediatek_setup_interfaces $board
+mediatek_setup_macs $board
+mediatek_setup_wlan $board
+board_config_flush
+
+exit 0

target/linux/mediatek/mt7622/base-files/etc/board.d/05_compat-version

@@ -0,0 +1,18 @@
+
+. /lib/functions.sh
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+case "$(board_name)" in
+	bananapi,bpi-r64)
+		ucidef_set_compat_version "1.2"
+		;;
+	linksys,e8450-ubi)
+		ucidef_set_compat_version "2.0"
+		;;
+esac
+
+board_config_flush
+
+exit 0

target/linux/mediatek/mt7622/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac

@@ -0,0 +1,26 @@
+[ "$ACTION" == "add" ] || exit 0
+
+PHYNBR=${DEVPATH##*/phy}
+
+[ -n $PHYNBR ] || exit 0
+
+. /lib/functions.sh
+. /lib/functions/system.sh
+
+board=$(board_name)
+
+case "$board" in
+	bananapi,bpi-r64)
+		[ "$PHYNBR" = "0" ] && macaddr_add $(cat /sys/class/net/eth0/address) 2 > /sys${DEVPATH}/macaddress
+		;;
+	buffalo,wsr-3200ax4s)
+		basemac=$(mtd_get_mac_ascii board_data "mac")
+		[ "$PHYNBR" = "0" ] && macaddr_add $basemac 1 > /sys${DEVPATH}/macaddress
+		[ "$PHYNBR" = "1" ] && macaddr_add $basemac 8 > /sys${DEVPATH}/macaddress
+		;;
+	reyee,ax3200-e5|\
+	ruijie,rg-ew3200gx-pro)
+		[ "$PHYNBR" = "0" ] && macaddr_add $(get_mac_label) 3 > /sys${DEVPATH}/macaddress
+		[ "$PHYNBR" = "1" ] && macaddr_add $(get_mac_label) 2 > /sys${DEVPATH}/macaddress
+		;;
+esac

target/linux/mediatek/mt7622/base-files/etc/init.d/bootcount

@@ -0,0 +1,19 @@
+#!/bin/sh /etc/rc.common
+
+START=99
+
+boot() {
+	case $(board_name) in
+	dlink,eagle-pro-ai-m32-a1|\
+	dlink,eagle-pro-ai-r32-a1)
+		if grep -q boot_part=Kernel1 /proc/cmdline; then
+			fw_setenv boot_part 1
+		else
+			fw_setenv boot_part 2
+		fi
+		;;
+	linksys,e8450)
+		mtd erase senv || true
+		;;
+	esac
+}

target/linux/mediatek/mt7622/base-files/etc/uci-defaults/05_fix-compat-version

@@ -0,0 +1,19 @@
+. /lib/functions.sh
+
+case "$(board_name)" in
+	bananapi,bpi-r64)
+	uci set system.@system[0].compat_version="1.2"
+	uci commit system
+	;;
+	buffalo,wsr-2533dhp2)
+	uci set system.@system[0].compat_version="1.1"
+	uci commit system
+	;;
+	linksys,e8450-ubi|\
+	xiaomi,redmi-router-ax6s)
+	uci set system.@system[0].compat_version="2.0"
+	uci commit system
+	;;
+esac
+
+exit 0

target/linux/mediatek/mt7622/base-files/etc/uci-defaults/09_fix_crc

@@ -0,0 +1,14 @@
+. /lib/functions.sh
+
+kernel_size=$(sed -n 's/mtd[0-9]*: \([0-9a-f]*\).*"\(kernel\|linux\)".*/\1/p' /proc/mtd)
+
+case "$(board_name)" in
+buffalo,wsr-2533dhp2)
+	mtd -M 0x44485032 ${kernel_size:+-c 0x$kernel_size} fixtrx firmware && exit 0
+	exit 1
+	;;
+buffalo,wsr-3200ax4s)
+	mtd -M 0x44485033 ${kernel_size:+-c 0x$kernel_size} fixtrx firmware && exit 0
+	exit 1
+	;;
+esac

target/linux/mediatek/mt7622/base-files/lib/upgrade/buffalo.sh

@@ -0,0 +1,126 @@
+# ======== dev note ========
+# for following buffalo MT7622 devices:
+#
+# - WSR-2533DHP2 (trx magic: "DHP2")
+# - WSR-2533DHP3 (trx magic: "DHP3")
+# - WSR-3200AX4S (trx magic: "DHP3")
+#
+# sysupgrade-tar image:
+#
+# This is for normal upgrading for OpenWrt.
+# use nand_do_upgrade with CI_KERNPART="firmware"
+#
+# - if the size of new kernel is not equal with the current kernel's
+#   -> block upgrade and print a message about using TRX + UBI
+#      formatted image
+#   (should be flashed the new ubi contains rootfs + rootfs_data
+#   with the offset (=new padded kernel's end) if this case? But
+#   it maybe too hard for writing scripts...)
+#
+# TRX + UBI formatted image:
+#
+# This is for upgrading if the new kernel is larger than the
+# current kernel.
+#
+# ex:
+#   - stock firmware is installed in the flash and booted with
+#     OpenWrt initramfs image
+#   - kernel partition is increased from 4MiB in OpenWrt in the
+#     future
+#
+# packing TRX + UBI formatted image by tar is needed for image validation
+# with the metadata in the future?
+# ====== dev note end ======
+#
+# The mtd partitions "firmware" and "Kernel2" on NAND flash are os-image
+# partitions. These partitions are called as "Image1/Image2" in U-Boot
+# on WSR-2533DHP2, and they are checked conditions when booting.
+# "Image1" is always used for booting.
+#
+# == U-Boot Behaviors ==
+# - "Image1"/"Image2" images are good, images are different or
+#   "Image2" image is broken
+#   -> writes os-image to "Image2" from "Image1"
+#
+# - "Image1" image is broken
+#   -> writes os-image to "Image1" from "Image2"
+#
+# - "Image1"/"Image2" images are broken
+#   -> fall to U-Boot command line
+
+buffalo_check_image() {
+	local board="$1"
+	local boardname="$(echo $board | tr ',' '_')"
+	local magic="$2"
+	local fw_image="$3"
+
+	# return error state if TRX + UBI formatted image specified
+	# to notify about configurations
+	if [ "$magic" = "44485032" -o "$magic" = "44485033" ]; then
+		echo "Your configurations won't be saved if factory-uboot.bin image specified."
+		echo "But if you want to upgrade, please execute sysupgrade with \"-F\" option."
+		return 1
+	fi
+
+	# check if valid tar file specifed
+	if ! tar tf "$fw_image" &>/dev/null; then
+		echo "Specified file is not a tar archive: $fw_image"
+		return 1
+	fi
+
+	local control_len=$( (tar xf $fw_image sysupgrade-$boardname/CONTROL -O | wc -c) 2> /dev/null)
+
+	# check if valid sysupgrade tar archive
+	if [ "$control_len" = "0" ]; then
+		echo "Invalid sysupgrade file: $fw_image"
+		return 1
+	fi
+
+	local kern_part_len=$(grep "\"linux\"" /proc/mtd | sed "s/mtd[0-9]*:[ \t]*\([^ \t]*\).*/\1/")
+	[ -z "$kern_part_len" ] && {
+		echo "Unable to get \"linux\" partition size"
+		return 1
+	}
+	kern_part_len=$((0x$kern_part_len))
+
+	# this also checks if the sysupgrade image is for correct models
+	local kern_bin_len=$( (tar xf $fw_image sysupgrade-${boardname}/kernel -O | wc -c) 2> /dev/null)
+	if [ -z "$kern_bin_len" ]; then
+		echo "Failed to get new kernel size, is valid sysupgrade image specified for the device?"
+		return 1
+	fi
+
+	# kernel binary has a trx header (len: 28 (0x1c))
+	kern_bin_len=$((kern_bin_len - 28))
+
+	if [ "$kern_bin_len" != "$kern_part_len" ]; then
+		echo -n "The length of new kernel is invalid for current "
+		echo "\"linux\" partition, please use factory-uboot.bin image."
+		echo "\"linux\" partition: $kern_part_len, new kernel: $kern_bin_len"
+		return 1
+	fi
+}
+
+# for TRX + UBI formatted image
+buffalo_upgrade_ubinized() {
+	sync
+	echo 3 > /proc/sys/vm/drop_caches
+
+	local mtdnum="$( find_mtd_index "ubi" )"
+	# if no "ubi", don't return error for the purpose of recovery
+	# ex: recovery after accidental erasing "firmware" partition
+	if [ ! "$mtdnum" ]; then
+		echo "cannot find ubi mtd partition \"ubi\", skip detachment"
+	else
+		ubidetach -m "$mtdnum"
+	fi
+
+	# erase all data in "firmware"
+	mtd erase "${PART_NAME}"
+	# write TRX + UBI formatted image to "firmware"
+	get_image "$1" | mtd $MTD_ARGS write - "${PART_NAME:-firmware}"
+	if [ $? -ne 0 ]; then
+		echo "Failed to write the specified image."
+		exit 1
+	fi
+}

target/linux/mediatek/mt7622/base-files/lib/upgrade/platform.sh

@@ -0,0 +1,94 @@
+REQUIRE_IMAGE_METADATA=1
+RAMFS_COPY_BIN='fitblk'
+
+platform_do_upgrade() {
+	local board=$(board_name)
+	local file_type=$(identify $1)
+
+	case "$board" in
+	bananapi,bpi-r64|\
+	linksys,e8450-ubi|\
+	ubnt,unifi-6-lr-v1-ubootmod|\
+	ubnt,unifi-6-lr-v2-ubootmod|\
+	ubnt,unifi-6-lr-v3-ubootmod|\
+	xiaomi,redmi-router-ax6s)
+		fit_do_upgrade "$1"
+		;;
+	buffalo,wsr-2533dhp2|\
+	buffalo,wsr-3200ax4s)
+		local magic="$(get_magic_long "$1")"
+
+		# use "mtd write" if the magic is "DHP2 (0x44485032)"
+		# or "DHP3 (0x44485033)"
+		if [ "$magic" = "44485032" -o "$magic" = "44485033" ]; then
+			buffalo_upgrade_ubinized "$1"
+		else
+			CI_KERNPART="firmware"
+			nand_do_upgrade "$1"
+		fi
+		;;
+	dlink,eagle-pro-ai-m32-a1|\
+	dlink,eagle-pro-ai-r32-a1|\
+	elecom,wrc-x3200gst3|\
+	mediatek,mt7622-rfb1-ubi|\
+	netgear,wax206|\
+	totolink,a8000ru)
+		nand_do_upgrade "$1"
+		;;
+	linksys,e8450)
+		if grep -q mtdparts=slave /proc/cmdline; then
+			PART_NAME=firmware2
+		else
+			PART_NAME=firmware1
+		fi
+		default_do_upgrade "$1"
+		;;
+	*)
+		default_do_upgrade "$1"
+		;;
+	esac
+}
+
+PART_NAME=firmware
+
+platform_check_image() {
+	local board=$(board_name)
+	local magic="$(get_magic_long "$1")"
+
+	[ "$#" -gt 1 ] && return 1
+
+	case "$board" in
+	buffalo,wsr-2533dhp2|\
+	buffalo,wsr-3200ax4s)
+		buffalo_check_image "$board" "$magic" "$1" || return 1
+		;;
+	dlink,eagle-pro-ai-m32-a1|\
+	dlink,eagle-pro-ai-r32-a1|\
+	elecom,wrc-x3200gst3|\
+	mediatek,mt7622-rfb1-ubi|\
+	netgear,wax206|\
+	totolink,a8000ru)
+		nand_do_platform_check "$board" "$1"
+		return $?
+		;;
+	*)
+		[ "$magic" != "d00dfeed" ] && {
+			echo "Invalid image type."
+			return 1
+		}
+		return 0
+		;;
+	esac
+
+	return 0
+}
+
+platform_copy_config() {
+	case "$(board_name)" in
+	bananapi,bpi-r64)
+		if [ "$CI_METHOD" = "emmc" ]; then
+			emmc_copy_config
+		fi
+		;;
+	esac
+}

target/linux/mediatek/mt7622/config-6.6

@@ -0,0 +1,497 @@
+CONFIG_64BIT=y
+# CONFIG_AHCI_MTK is not set
+# CONFIG_AIROHA_EN8801SC_PHY is not set
+CONFIG_AQUANTIA_PHY=y
+CONFIG_ARCH_BINFMT_ELF_EXTRA_PHDRS=y
+CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
+CONFIG_ARCH_DEFAULT_KEXEC_IMAGE_VERIFY_SIG=y
+CONFIG_ARCH_DMA_ADDR_T_64BIT=y
+CONFIG_ARCH_FORCE_MAX_ORDER=10
+CONFIG_ARCH_KEEP_MEMBLOCK=y
+CONFIG_ARCH_MEDIATEK=y
+CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
+CONFIG_ARCH_MMAP_RND_BITS=18
+CONFIG_ARCH_MMAP_RND_BITS_MAX=24
+CONFIG_ARCH_MMAP_RND_BITS_MIN=18
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11
+CONFIG_ARCH_PROC_KCORE_TEXT=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_STACKWALK=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_WANTS_NO_INSTR=y
+CONFIG_ARCH_WANTS_THP_SWAP=y
+CONFIG_ARM64=y
+CONFIG_ARM64_4K_PAGES=y
+CONFIG_ARM64_ERRATUM_843419=y
+CONFIG_ARM64_LD_HAS_FIX_ERRATUM_843419=y
+CONFIG_ARM64_PAGE_SHIFT=12
+CONFIG_ARM64_PA_BITS=48
+CONFIG_ARM64_PA_BITS_48=y
+CONFIG_ARM64_TAGGED_ADDR_ABI=y
+CONFIG_ARM64_VA_BITS=39
+CONFIG_ARM64_VA_BITS_39=y
+CONFIG_ARM_AMBA=y
+CONFIG_ARM_ARCH_TIMER=y
+CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
+# CONFIG_ARM_CORESIGHT_PMU_ARCH_SYSTEM_PMU is not set
+CONFIG_ARM_GIC=y
+CONFIG_ARM_GIC_V2M=y
+CONFIG_ARM_GIC_V3=y
+CONFIG_ARM_GIC_V3_ITS=y
+CONFIG_ARM_GIC_V3_ITS_PCI=y
+CONFIG_ARM_MEDIATEK_CPUFREQ=y
+CONFIG_ARM_PMU=y
+CONFIG_ARM_PMUV3=y
+CONFIG_ARM_PSCI_FW=y
+# CONFIG_ARM_SMMU_V3_PMU is not set
+CONFIG_ATA=y
+CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_MQ_PCI=y
+CONFIG_BLK_PM=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_BUFFER_HEAD=y
+CONFIG_BUILTIN_RETURN_ADDRESS_STRIPS_PAC=y
+CONFIG_CC_HAVE_SHADOW_CALL_STACK=y
+CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y
+CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
+CONFIG_CC_NO_ARRAY_BOUNDS=y
+CONFIG_CLKSRC_MMIO=y
+CONFIG_CLONE_BACKWARDS=y
+# CONFIG_CMDLINE_OVERRIDE is not set
+CONFIG_COMMON_CLK=y
+CONFIG_COMMON_CLK_MEDIATEK=y
+CONFIG_COMMON_CLK_MT2712=y
+# CONFIG_COMMON_CLK_MT2712_BDPSYS is not set
+# CONFIG_COMMON_CLK_MT2712_IMGSYS is not set
+# CONFIG_COMMON_CLK_MT2712_JPGDECSYS is not set
+# CONFIG_COMMON_CLK_MT2712_MFGCFG is not set
+# CONFIG_COMMON_CLK_MT2712_MMSYS is not set
+# CONFIG_COMMON_CLK_MT2712_VDECSYS is not set
+# CONFIG_COMMON_CLK_MT2712_VENCSYS is not set
+# CONFIG_COMMON_CLK_MT6779 is not set
+# CONFIG_COMMON_CLK_MT6795 is not set
+# CONFIG_COMMON_CLK_MT6797 is not set
+CONFIG_COMMON_CLK_MT7622=y
+CONFIG_COMMON_CLK_MT7622_AUDSYS=y
+CONFIG_COMMON_CLK_MT7622_ETHSYS=y
+CONFIG_COMMON_CLK_MT7622_HIFSYS=y
+# CONFIG_COMMON_CLK_MT7981 is not set
+# CONFIG_COMMON_CLK_MT7986 is not set
+# CONFIG_COMMON_CLK_MT7988 is not set
+# CONFIG_COMMON_CLK_MT8173 is not set
+# CONFIG_COMMON_CLK_MT8183 is not set
+# CONFIG_COMMON_CLK_MT8186 is not set
+# CONFIG_COMMON_CLK_MT8195 is not set
+# CONFIG_COMMON_CLK_MT8365 is not set
+# CONFIG_COMMON_CLK_MT8516 is not set
+CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
+CONFIG_COMPAT_32BIT_TIME=y
+CONFIG_CONFIGFS_FS=y
+CONFIG_CONSOLE_LOGLEVEL_DEFAULT=15
+CONFIG_CONTEXT_TRACKING=y
+CONFIG_CONTEXT_TRACKING_IDLE=y
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+CONFIG_CPU_FREQ_GOV_ATTR_SET=y
+CONFIG_CPU_FREQ_GOV_COMMON=y
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
+CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_STAT=y
+CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_CPU_RMAP=y
+CONFIG_CPU_THERMAL=y
+CONFIG_CRC16=y
+CONFIG_CRC_CCITT=y
+CONFIG_CRYPTO_AES_ARM64=y
+CONFIG_CRYPTO_AES_ARM64_CE=y
+CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
+CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
+CONFIG_CRYPTO_CMAC=y
+CONFIG_CRYPTO_CRC32=y
+CONFIG_CRYPTO_CRC32C=y
+CONFIG_CRYPTO_CRYPTD=y
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_DRBG=y
+CONFIG_CRYPTO_DRBG_HMAC=y
+CONFIG_CRYPTO_DRBG_MENU=y
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_ECC=y
+CONFIG_CRYPTO_ECDH=y
+CONFIG_CRYPTO_GHASH_ARM64_CE=y
+CONFIG_CRYPTO_HASH_INFO=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_JITTERENTROPY=y
+CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
+CONFIG_CRYPTO_LIB_GF128MUL=y
+CONFIG_CRYPTO_LIB_SHA1=y
+CONFIG_CRYPTO_LIB_SHA256=y
+CONFIG_CRYPTO_LIB_UTILS=y
+CONFIG_CRYPTO_LZO=y
+CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_RNG_DEFAULT=y
+CONFIG_CRYPTO_SHA256=y
+CONFIG_CRYPTO_SHA256_ARM64=y
+CONFIG_CRYPTO_SHA2_ARM64_CE=y
+CONFIG_CRYPTO_SHA3=y
+CONFIG_CRYPTO_SHA512=y
+CONFIG_CRYPTO_SM4=y
+CONFIG_CRYPTO_SM4_ARM64_CE_BLK=y
+CONFIG_CRYPTO_SM4_ARM64_CE_CCM=y
+CONFIG_CRYPTO_SM4_ARM64_CE_GCM=y
+CONFIG_CRYPTO_ZSTD=y
+CONFIG_DCACHE_WORD_ACCESS=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_MISC=y
+CONFIG_DIMLIB=y
+CONFIG_DMADEVICES=y
+CONFIG_DMA_BOUNCE_UNALIGNED_KMALLOC=y
+CONFIG_DMA_DIRECT_REMAP=y
+CONFIG_DMA_ENGINE=y
+CONFIG_DMA_OF=y
+CONFIG_DMA_VIRTUAL_CHANNELS=y
+CONFIG_DTC=y
+CONFIG_EDAC_SUPPORT=y
+CONFIG_EINT_MTK=y
+CONFIG_EXCLUSIVE_SYSTEM_RAM=y
+CONFIG_EXT4_FS=y
+CONFIG_F2FS_FS=y
+# CONFIG_FIT_PARTITION is not set
+CONFIG_FIXED_PHY=y
+CONFIG_FIX_EARLYCON_MEM=y
+CONFIG_FRAME_POINTER=y
+CONFIG_FS_IOMAP=y
+CONFIG_FS_MBCACHE=y
+CONFIG_FUNCTION_ALIGNMENT=4
+CONFIG_FUNCTION_ALIGNMENT_4B=y
+CONFIG_FWNODE_MDIO=y
+CONFIG_FW_LOADER_PAGED_BUF=y
+CONFIG_FW_LOADER_SYSFS=y
+CONFIG_GCC11_NO_ARRAY_BOUNDS=y
+CONFIG_GCC_ASM_GOTO_OUTPUT_WORKAROUND=y
+CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS=y
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_GENERIC_ARCH_TOPOLOGY=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
+CONFIG_GENERIC_CPU_AUTOPROBE=y
+CONFIG_GENERIC_CPU_VULNERABILITIES=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_EARLY_IOREMAP=y
+CONFIG_GENERIC_GETTIMEOFDAY=y
+CONFIG_GENERIC_IDLE_POLL_SETUP=y
+CONFIG_GENERIC_IOREMAP=y
+CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
+CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED=y
+CONFIG_GENERIC_MSI_IRQ=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_PHY=y
+CONFIG_GENERIC_PINCONF=y
+CONFIG_GENERIC_PINCTRL_GROUPS=y
+CONFIG_GENERIC_PINMUX_FUNCTIONS=y
+CONFIG_GENERIC_SCHED_CLOCK=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GLOB=y
+CONFIG_GPIO_CDEV=y
+CONFIG_GRO_CELLS=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_IOPORT_MAP=y
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_MTK=y
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_MT65XX=y
+CONFIG_ICPLUS_PHY=y
+CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_IRQCHIP=y
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_DOMAIN_HIERARCHY=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_IRQ_TIME_ACCOUNTING=y
+CONFIG_IRQ_WORK=y
+CONFIG_JBD2=y
+CONFIG_JUMP_LABEL=y
+# CONFIG_LEDS_SMARTRG_LED is not set
+CONFIG_LIBFDT=y
+CONFIG_LOCK_DEBUGGING_SUPPORT=y
+CONFIG_LOCK_SPIN_ON_OWNER=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_MAXLINEAR_GPHY=y
+CONFIG_MDIO_BUS=y
+CONFIG_MDIO_DEVICE=y
+CONFIG_MDIO_DEVRES=y
+# CONFIG_MEDIATEK_2P5G_PHY is not set
+CONFIG_MEDIATEK_GE_PHY=y
+# CONFIG_MEDIATEK_GE_SOC_PHY is not set
+CONFIG_MEDIATEK_WATCHDOG=y
+CONFIG_MESSAGE_LOGLEVEL_DEFAULT=7
+CONFIG_MFD_SYSCON=y
+CONFIG_MIGRATION=y
+# CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY is not set
+CONFIG_MMC=y
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_CQHCI=y
+CONFIG_MMC_MTK=y
+CONFIG_MMU_LAZY_TLB_REFCOUNT=y
+CONFIG_MODULES_TREE_LOOKUP=y
+CONFIG_MODULES_USE_ELF_RELA=y
+CONFIG_MTD_NAND_CORE=y
+CONFIG_MTD_NAND_ECC=y
+CONFIG_MTD_NAND_ECC_MEDIATEK=y
+CONFIG_MTD_NAND_ECC_SW_HAMMING=y
+CONFIG_MTD_NAND_MTK=y
+CONFIG_MTD_NAND_MTK_BMT=y
+CONFIG_MTD_PARSER_TRX=y
+CONFIG_MTD_RAW_NAND=y
+CONFIG_MTD_SPI_NAND=y
+CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_SPI_NOR_USE_VARIABLE_ERASE=y
+CONFIG_MTD_SPLIT_FIRMWARE=y
+CONFIG_MTD_SPLIT_FIT_FW=y
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_BEB_LIMIT=20
+CONFIG_MTD_UBI_BLOCK=y
+CONFIG_MTD_UBI_FASTMAP=y
+CONFIG_MTD_UBI_NVMEM=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+# CONFIG_MTK_CMDQ is not set
+CONFIG_MTK_CPUX_TIMER=y
+# CONFIG_MTK_CQDMA is not set
+CONFIG_MTK_HSDMA=y
+CONFIG_MTK_INFRACFG=y
+# CONFIG_MTK_LVTS_THERMAL is not set
+CONFIG_MTK_PMIC_WRAP=y
+CONFIG_MTK_REGULATOR_COUPLER=y
+CONFIG_MTK_SCPSYS=y
+CONFIG_MTK_SCPSYS_PM_DOMAINS=y
+CONFIG_MTK_SOC_THERMAL=y
+# CONFIG_MTK_SVS is not set
+CONFIG_MTK_THERMAL=y
+CONFIG_MTK_TIMER=y
+# CONFIG_MTK_UART_APDMA is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_NEED_SG_DMA_LENGTH=y
+CONFIG_NET_DEVLINK=y
+CONFIG_NET_DSA=y
+CONFIG_NET_DSA_MT7530=y
+CONFIG_NET_DSA_MT7530_MDIO=y
+# CONFIG_NET_DSA_MT7530_MMIO is not set
+CONFIG_NET_DSA_TAG_MTK=y
+CONFIG_NET_EGRESS=y
+CONFIG_NET_FLOW_LIMIT=y
+CONFIG_NET_INGRESS=y
+CONFIG_NET_MEDIATEK_SOC=y
+CONFIG_NET_MEDIATEK_SOC_WED=y
+CONFIG_NET_SELFTESTS=y
+CONFIG_NET_SWITCHDEV=y
+CONFIG_NET_VENDOR_MEDIATEK=y
+CONFIG_NET_XGRESS=y
+CONFIG_NLS=y
+CONFIG_NO_HZ_COMMON=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NR_CPUS=2
+CONFIG_NVMEM=y
+CONFIG_NVMEM_LAYOUTS=y
+CONFIG_NVMEM_MTK_EFUSE=y
+CONFIG_NVMEM_SYSFS=y
+CONFIG_OF=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_DYNAMIC=y
+CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_KOBJ=y
+CONFIG_OF_MDIO=y
+CONFIG_OF_OVERLAY=y
+CONFIG_OF_RESOLVE=y
+CONFIG_PADATA=y
+CONFIG_PAGE_POOL=y
+CONFIG_PAGE_POOL_STATS=y
+CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
+CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
+CONFIG_PAHOLE_HAS_LANG_EXCLUDE=y
+CONFIG_PARTITION_PERCPU=y
+CONFIG_PCI=y
+CONFIG_PCIEAER=y
+CONFIG_PCIEASPM=y
+# CONFIG_PCIEASPM_DEFAULT is not set
+CONFIG_PCIEASPM_PERFORMANCE=y
+# CONFIG_PCIEASPM_POWERSAVE is not set
+# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIE_MEDIATEK=y
+CONFIG_PCIE_PME=y
+CONFIG_PCI_DEBUG=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_DOMAINS_GENERIC=y
+CONFIG_PCI_MSI=y
+CONFIG_PCS_MTK_LYNXI=y
+CONFIG_PERF_EVENTS=y
+CONFIG_PER_VMA_LOCK=y
+CONFIG_PGTABLE_LEVELS=3
+CONFIG_PHYLIB=y
+CONFIG_PHYLIB_LEDS=y
+CONFIG_PHYLINK=y
+CONFIG_PHYS_ADDR_T_64BIT=y
+# CONFIG_PHY_MTK_DP is not set
+# CONFIG_PHY_MTK_PCIE is not set
+CONFIG_PHY_MTK_TPHY=y
+# CONFIG_PHY_MTK_UFS is not set
+# CONFIG_PHY_MTK_XSPHY is not set
+CONFIG_PINCTRL=y
+# CONFIG_PINCTRL_MT2712 is not set
+# CONFIG_PINCTRL_MT6765 is not set
+# CONFIG_PINCTRL_MT6795 is not set
+# CONFIG_PINCTRL_MT6797 is not set
+CONFIG_PINCTRL_MT7622=y
+# CONFIG_PINCTRL_MT7981 is not set
+# CONFIG_PINCTRL_MT7986 is not set
+# CONFIG_PINCTRL_MT7988 is not set
+# CONFIG_PINCTRL_MT8173 is not set
+# CONFIG_PINCTRL_MT8183 is not set
+# CONFIG_PINCTRL_MT8186 is not set
+# CONFIG_PINCTRL_MT8188 is not set
+# CONFIG_PINCTRL_MT8516 is not set
+CONFIG_PINCTRL_MTK_MOORE=y
+CONFIG_PINCTRL_MTK_V2=y
+CONFIG_PM=y
+CONFIG_PM_CLK=y
+CONFIG_PM_GENERIC_DOMAINS=y
+CONFIG_PM_GENERIC_DOMAINS_OF=y
+CONFIG_PM_OPP=y
+CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
+CONFIG_POWER_RESET=y
+CONFIG_POWER_RESET_SYSCON=y
+CONFIG_POWER_SUPPLY=y
+CONFIG_PREEMPT_NONE_BUILD=y
+CONFIG_PRINTK_TIME=y
+CONFIG_PSTORE=y
+CONFIG_PSTORE_COMPRESS=y
+CONFIG_PSTORE_CONSOLE=y
+CONFIG_PSTORE_PMSG=y
+CONFIG_PSTORE_RAM=y
+CONFIG_PTP_1588_CLOCK_OPTIONAL=y
+CONFIG_PWM=y
+CONFIG_PWM_MEDIATEK=y
+# CONFIG_PWM_MTK_DISP is not set
+CONFIG_PWM_SYSFS=y
+CONFIG_QUEUED_RWLOCKS=y
+CONFIG_QUEUED_SPINLOCKS=y
+CONFIG_RANDSTRUCT_NONE=y
+CONFIG_RAS=y
+CONFIG_RATIONAL=y
+# CONFIG_RAVE_SP_CORE is not set
+CONFIG_REALTEK_PHY=y
+CONFIG_REED_SOLOMON=y
+CONFIG_REED_SOLOMON_DEC8=y
+CONFIG_REED_SOLOMON_ENC8=y
+CONFIG_REGMAP=y
+CONFIG_REGMAP_MMIO=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_MT6380=y
+CONFIG_RESET_CONTROLLER=y
+CONFIG_RFS_ACCEL=y
+CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
+CONFIG_RPS=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_MT7622=y
+CONFIG_RTC_I2C_AND_SPI=y
+CONFIG_RTL8367S_GSW=y
+CONFIG_RWSEM_SPIN_ON_OWNER=y
+CONFIG_SCHED_MC=y
+CONFIG_SCSI=y
+CONFIG_SCSI_COMMON=y
+# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
+CONFIG_SERIAL_8250_FSL=y
+CONFIG_SERIAL_8250_MT6577=y
+CONFIG_SERIAL_8250_NR_UARTS=3
+CONFIG_SERIAL_8250_RUNTIME_UARTS=3
+CONFIG_SERIAL_DEV_BUS=y
+CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
+CONFIG_SERIAL_MCTRL_GPIO=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SGL_ALLOC=y
+CONFIG_SG_POOL=y
+CONFIG_SMP=y
+CONFIG_SOCK_RX_QUEUE_MAPPING=y
+CONFIG_SOFTIRQ_ON_OWN_STACK=y
+CONFIG_SPARSEMEM=y
+CONFIG_SPARSEMEM_EXTREME=y
+CONFIG_SPARSEMEM_VMEMMAP=y
+CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
+CONFIG_SPARSE_IRQ=y
+CONFIG_SPI=y
+CONFIG_SPI_DYNAMIC=y
+CONFIG_SPI_MASTER=y
+CONFIG_SPI_MEM=y
+CONFIG_SPI_MT65XX=y
+CONFIG_SPI_MTK_NOR=y
+CONFIG_SPI_MTK_SNFI=y
+CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y
+CONFIG_SWCONFIG=y
+CONFIG_SWIOTLB=y
+CONFIG_SWPHY=y
+CONFIG_SYSCTL_EXCEPTION_TRACE=y
+CONFIG_THERMAL=y
+CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
+CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
+CONFIG_THERMAL_EMULATION=y
+CONFIG_THERMAL_GOV_BANG_BANG=y
+CONFIG_THERMAL_GOV_FAIR_SHARE=y
+CONFIG_THERMAL_GOV_STEP_WISE=y
+CONFIG_THERMAL_GOV_USER_SPACE=y
+CONFIG_THERMAL_OF=y
+CONFIG_THERMAL_WRITABLE_TRIPS=y
+CONFIG_THREAD_INFO_IN_TASK=y
+CONFIG_TICK_CPU_ACCOUNTING=y
+CONFIG_TIMER_OF=y
+CONFIG_TIMER_PROBE=y
+CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
+CONFIG_TREE_RCU=y
+CONFIG_TREE_SRCU=y
+CONFIG_UBIFS_FS=y
+# CONFIG_UCLAMP_TASK is not set
+CONFIG_UIMAGE_FIT_BLK=y
+# CONFIG_UNMAP_KERNEL_AT_EL0 is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_VMAP_STACK=y
+CONFIG_WATCHDOG_CORE=y
+CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_PANIC=y
+CONFIG_WATCHDOG_PRETIMEOUT_GOV=y
+# CONFIG_WATCHDOG_PRETIMEOUT_GOV_NOOP is not set
+CONFIG_WATCHDOG_PRETIMEOUT_GOV_PANIC=y
+CONFIG_WATCHDOG_PRETIMEOUT_GOV_SEL=m
+CONFIG_WATCHDOG_SYSFS=y
+CONFIG_XPS=y
+CONFIG_XXHASH=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZONE_DMA32=y
+CONFIG_ZSTD_COMMON=y
+CONFIG_ZSTD_COMPRESS=y
+CONFIG_ZSTD_DECOMPRESS=y

target/linux/mediatek/mt7622/target.mk

@@ -0,0 +1,10 @@
+ARCH:=aarch64
+SUBTARGET:=mt7622
+BOARDNAME:=MT7622
+CPU_TYPE:=cortex-a53
+DEFAULT_PACKAGES += fitblk kmod-mt7622-firmware wpad-basic-mbedtls uboot-envtools
+KERNELNAME:=Image dtbs
+
+define Target/Description
+	Build firmware images for MediaTek MT7622 ARM based boards.
+endef