diff --git a/config-bpi-r1 b/config-bpi-r1
deleted file mode 100644
index 7fb4a74a..00000000
--- a/config-bpi-r1
+++ /dev/null
@@ -1,59 +0,0 @@
-CONFIG_TARGET_BOARD="sunxi"
-CONFIG_TARGET_sunxi=y
-CONFIG_TARGET_sunxi_cortexa7=y
-CONFIG_TARGET_sunxi_cortexa7_DEVICE_lamobo_lamobo-r1=y
-CONFIG_TARGET_SUBTARGET="cortexa7"
-CONFIG_TARGET_PROFILE="DEVICE_lamobo_lamobo-r1"
-CONFIG_TARGET_ROOTFS_EXT4FS=y
-CONFIG_TARGET_ROOTFS_SQUASHFS=y
-CONFIG_PACKAGE_u-boot-Lamobo_R1=y
-CONFIG_PACKAGE_uboot-envtools=y
-CONFIG_PACKAGE_attr=y
-CONFIG_PACKAGE_f2fs-tools=y
-CONFIG_PACKAGE_f2fsck=y
-CONFIG_PACKAGE_mkf2fs=y
-CONFIG_PACKAGE_rtl8188eu-firmware=y
-CONFIG_PACKAGE_ath9k-htc-firmware=y
-CONFIG_PACKAGE_mt7601u-firmware=y
-CONFIG_PACKAGE_rt2800-usb-firmware=y
-CONFIG_PACKAGE_rtl8192cu-firmware=y
-CONFIG_PACKAGE_rtl8192su-firmware=y
-CONFIG_PACKAGE_kmod-switch-bcm53xx=y
-CONFIG_PACKAGE_kmod-switch-bcm53xx-mdio=y
-CONFIG_PACKAGE_ip-bridge=y
-CONFIG_PACKAGE_swconfig=y
-CONFIG_PACKAGE_kmod-swconfig=y
-CONFIG_PACKAGE_kmod-ste10xp=y
-CONFIG_PACKAGE_kmod-can-bcm=y
-CONFIG_PACKAGE_kmod-ata-sunxi=y
-CONFIG_PACKAGE_kmod-rtl8192cu=y
-CONFIG_PACKAGE_kmod-ath9k-common=y
-CONFIG_PACKAGE_kmod-ath9k-htc=y
-CONFIG_PACKAGE_kmod-net-rtl8192su=y
-CONFIG_PACKAGE_kmod-rtl8192c-common=y
-CONFIG_PACKAGE_kmod-rtl8192cu=y
-CONFIG_PACKAGE_kmod-rtl8xxxu=y
-CONFIG_PACKAGE_kmod-sunxi-ir=y
-CONFIG_PACKAGE_kmod-sound-soc-sunxi=y
-CONFIG_PACKAGE_kmod-rtlwifi-usb=y
-CONFIG_PACKAGE_kmod-rtlwifi=y
-CONFIG_PACKAGE_kmod-scsi-core=y
-CONFIG_PACKAGE_kmod-slhc=y
-CONFIG_PACKAGE_kmod-usb-core=y
-CONFIG_PACKAGE_kmod-leds-gpio=y
-CONFIG_PACKAGE_kmod-ledtrig-activity=y
-CONFIG_PACKAGE_kmod-ledtrig-gpio=y
-CONFIG_PACKAGE_kmod-ledtrig-oneshot=y
-CONFIG_PACKAGE_kmod-ledtrig-transient=y
-CONFIG_PACKAGE_kmod-ledtrig-disk=y
-CONFIG_PACKAGE_kmod-ledtrig-mtd=y
-CONFIG_PACKAGE_kmod-ledtrig-heartbeat=y
-CONFIG_PACKAGE_kmod-ledtrig-backlight=y
-CONFIG_PACKAGE_kmod-ledtrig-cpu=y
-CONFIG_PACKAGE_kmod-ledtrig-panic=y
-CONFIG_PACKAGE_kmod-ledtrig-netdev=y
-CONFIG_PACKAGE_kmod-ledtrig-pattern=y
-CONFIG_PACKAGE_kmod-ledtrig-audio=y
-CONFIG_PACKAGE_kmod-ipt-led=y
-CONFIG_PACKAGE_kmod-usb-ledtrig-usbport=y
-CONFIG_KERNEL_ARM_MODULE_PLTS=y
diff --git a/contributors/welterrocks.md b/contributors/welterrocks.md
deleted file mode 100644
index 43b2f0a0..00000000
--- a/contributors/welterrocks.md
+++ /dev/null
@@ -1,9 +0,0 @@
-2021-03-05
-
-I hereby agree to the terms of the "OpenMPTCProuter Individual Contributor License Agreement", with MD5 checksum bc827a07eb93611d793ddb7c75083c00.
-
-I furthermore declare that I am authorized and able to make this agreement and sign this declaration.
-
-Signed,
-
-Oliver Welter https://github.com/welterrocks
diff --git a/root/package/network/utils/iperf3/Makefile b/root/package/network/utils/iperf3/Makefile
deleted file mode 100755
index 1a7f3c83..00000000
--- a/root/package/network/utils/iperf3/Makefile
+++ /dev/null
@@ -1,84 +0,0 @@
-#
-# Copyright (C) 2007-2010 OpenWrt.org
-# Copyright (C) 2019 Ycarus (Yannick Chabanois) <ycarus@zugaina.org>
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=iperf
-PKG_SOURCE_VERSION:=40e7c05440583f229edd6b6ca05c5d97b66fcf15
-PKG_VERSION:=3.6-$(PKG_SOURCE_VERSION)
-PKG_RELEASE:=2
-
-PKG_SOURCE_PROTO:=git
-PKG_SOURCE_URL:=https://github.com/esnet/iperf.git
-
-PKG_MAINTAINER:=Yannick Chabanois <ycarus@zugaina.org>
-PKG_LICENSE:=BSD-3-Clause
-
-PKG_BUILD_PARALLEL:=1
-PKG_INSTALL:=1
-
-PKG_FIXUP:=autoreconf
-
-include $(INCLUDE_DIR)/package.mk
-
-DISABLE_NLS:=
-
-define Package/iperf3/default
-  SECTION:=net
-  CATEGORY:=Network
-  TITLE:=Internet Protocol bandwidth measuring tool
-  URL:=https://github.com/esnet/iperf
-endef
-
-define Package/iperf3
-$(call Package/iperf3/default)
-  VARIANT:=nossl
-endef
-
-define Package/iperf3-ssl
-$(call Package/iperf3/default)
-  TITLE+= with iperf_auth support
-  VARIANT:=ssl
-  DEPENDS:= +libopenssl
-endef
-
-TARGET_CFLAGS += -D_GNU_SOURCE
-CONFIGURE_ARGS += --disable-shared
-
-ifeq ($(BUILD_VARIANT),ssl)
-	CONFIGURE_ARGS += --with-openssl="$(STAGING_DIR)/usr"
-else
-	CONFIGURE_ARGS += --without-openssl
-endif
-
-MAKE_FLAGS += noinst_PROGRAMS=
-
-define Package/iperf3/description
- Iperf is a modern alternative for measuring TCP and UDP bandwidth
- performance, allowing the tuning of various parameters and
- characteristics.
-endef
-
-# autoreconf fails if the README file isn't present
-define Build/Prepare
-	$(call Build/Prepare/Default)
-	touch $(PKG_BUILD_DIR)/README
-endef
-
-define Package/iperf3/install
-	$(INSTALL_DIR) $(1)/usr/bin
-	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/iperf3 $(1)/usr/bin/
-endef
-
-define Package/iperf3-ssl/install
-	$(INSTALL_DIR) $(1)/usr/bin
-	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/iperf3 $(1)/usr/bin/
-endef
-
-$(eval $(call BuildPackage,iperf3))
-$(eval $(call BuildPackage,iperf3-ssl))
diff --git a/root/target/linux/sunxi/base-files/etc/uci-defaults/99-switch-config b/root/target/linux/sunxi/base-files/etc/uci-defaults/99-switch-config
deleted file mode 100644
index 2eb372c6..00000000
--- a/root/target/linux/sunxi/base-files/etc/uci-defaults/99-switch-config
+++ /dev/null
@@ -1,55 +0,0 @@
-if [ -f "/etc/dsa.map" ]; then
-echo 'ports="0 1 2 3 4 8"
-port_3="wan"
-port_4="lan1"
-port_0="lan2"
-port_1="lan3"
-port_2="lan4"
-port_8="eth0"
-port_3_name="lan"
-port_4_name="wan1"
-port_0_name="wan2"
-port_1_name="wan3"
-port_2_name="wan4"
-port_8_name="cpu"
-port_cpu="8"
-' > /etc/dsa.map
-/sbin/swconfig-wrapper.sh setup-wrapper
-fi
-
-uci delete network.@switch_vlan[0]
-uci delete network.@switch_vlan[1]
-
-uci add network switch_vlan
-uci set network.@switch_vlan[0].vlan=10
-uci set network.@switch_vlan[0].ports="8t 3"
-uci set network.@switch_vlan[0].device="switch0"
-
-uci add network switch_vlan
-uci set network.@switch_vlan[1].vlan=11
-uci set network.@switch_vlan[1].ports="8t 4"
-uci set network.@switch_vlan[1].device="switch0"
-
-uci add network switch_vlan
-uci set network.@switch_vlan[2].vlan=12
-uci set network.@switch_vlan[2].ports="8t 0"
-uci set network.@switch_vlan[2].device="switch0"
-
-uci add network switch_vlan
-uci set network.@switch_vlan[3].vlan=13
-uci set network.@switch_vlan[3].ports="8t 1"
-uci set network.@switch_vlan[3].device="switch0"
-
-uci add network switch_vlan
-uci set network.@switch_vlan[4].vlan=14
-uci set network.@switch_vlan[4].ports="8t 2"
-uci set network.@switch_vlan[4].device="switch0"
-
-uci set network.lan.ifname="eth0.10"
-uci set network.wan1.ifname="eth0.11"
-uci set network.wan2.ifname="eth0.12"
-uci set network.wan3.ifname="eth0.13"
-uci set network.wan4.ifname="eth0.14"
-
-uci commit
-exit 0
diff --git a/root/target/linux/sunxi/base-files/sbin/swconfig-wrapper.sh b/root/target/linux/sunxi/base-files/sbin/swconfig-wrapper.sh
deleted file mode 100755
index aeccbc9e..00000000
--- a/root/target/linux/sunxi/base-files/sbin/swconfig-wrapper.sh
+++ /dev/null
@@ -1,350 +0,0 @@
-#!/bin/sh
-# swconfig wrapper for BPI-R1 switch in DSA enabled environment
-# Copyright (c) 2021 Oliver Welter <oliver@welter.rocks>
-
-SWCONFIG="/sbin/swconfig"
-SWCONFIG_REAL="$SWCONFIG.real"
-SWCONFIG_DSA="$SWCONFIG.dsa"
-SWCONFIG_WRAPPER="$SWCONFIG-wrapper.sh"
-SWCONFIG_LINK=`readlink $SWCONFIG`
-
-DSA_MAP="/etc/dsa.map"
-DSA_MODE=0
-
-UCI="/sbin/uci"
-GREP="/bin/grep"
-CUT="/usr/bin/cut"
-AWK="/usr/bin/awk"
-IP="/sbin/ip"
-
-SWITCHNULL="switch0"
-
-[ -f "$DSA_MAP" ] && DSA_MODE=1
-
-if [ "$1" = "setup-wrapper" ]; then
-	if [ "$SWCONFIG_LINK" = "$SWCONFIG_WRAPPER" ]; then
-		echo "Already linked to wrapper" >/dev/stderr
-		exit 1
-	elif [ -x "$SWCONFIG" ]; then		
-		mv $SWCONFIG $SWCONFIG_REAL && \
-		ln -sf $SWCONFIG_WRAPPER $SWCONFIG && \
-		exit 0 || exit $?
-	else
-		echo "Unable to find swconfig binary" >/dev/stderr
-		exit 2
-	fi
-elif [ "$DSA_MODE" = 0 ]; then
-	if [ "$1" = "" ]; then
-		$SWCONFIG_REAL && exit 0 || exit $?
-	elif [ "$2" = "" ]; then
-		$SWCONFIG_REAL $1 && exit 0 || exit $?
-	elif [ "$3" = "" ]; then
-		$SWCONFIG_REAL $1 $2 && exit 0 || exit $?
-	elif [ "$4" = "" ]; then
-		$SWCONFIG_REAL $1 $2 $3 && exit 0 || exit $?
-	elif [ "$5" = "" ]; then
-		$SWCONFIG_REAL $1 $2 $3 $4 && exit 0 || exit $?
-	elif [ "$6" = "" ]; then
-		$SWCONFIG_REAL $1 $2 $3 $4 $5 && exit 0 || exit $?
-	elif [ "$7" = "" ]; then
-		$SWCONFIG_REAL $1 $2 $3 $4 $5 $6 && exit 0 || exit $?
-	else
-		exit 255
-	fi
-fi
-
-. $DSA_MAP
-
- get_interface_by_portlist() {
-	local ports="$1"
-	
-	for port in $ports; do
-		port_id=`echo $port | $CUT -d "t" -f1`
-		port_tagged=`echo $port | $GREP "t" >/dev/null 2>&1 && echo 1 || echo 0`
-		interface=`eval echo "\${port_$port_id}"`
-		name=`eval echo "\${port_name_$port_id}"`
-		
-		echo "$port_id:$port_tagged:$interface:$name"
-	done	
-}
-
-swconfig_usage() {
-	echo "WARNING: swconfig runs in DSA wrapper mode"
-	$SWCONFIG_REAL && exit 0 || exit $?
-}
-
-swconfig_port_get() {
-	local port="$1"
-	local key="$2"
-	
-	return 0
-}
-
-swconfig_vlan_get() {
-	local vlan="$1"
-	local key="$2"
-	
-	return 0
-}
-
-swconfig_get() {
-	local key="$1"
-	
-	case $key in
-		reset|reset_mib|apply)
-			# This is ignored, but leads to exit code 0 to not confuse the networking scripts
-			return 0
-		;;
-		*)
-			echo "Unknown key $key for device" >/dev/stderr
-			return 1
-		;;
-	esac
-	
-	return 0
-}
-
-swconfig_port_set() {
-	local port="$1"
-	local key="$2"
-	local val="$3"
-
-	case $key in
-		*)
-			echo "Unknown key $key for port" >/dev/stderr
-			return 1
-		;;
-	esac
-	
-	return 0
-}
-
-swconfig_vlan_set() {
-	local vlan="$1"
-	local key="$2"
-	local val="$3"
-
-	case $key in
-		*)
-			echo "Unknown key $key for vlan" >/dev/stderr
-			return 1
-		;;
-	esac
-	
-	return 0
-}
-
-swconfig_set() {
-	local key="$1"
-	local val="$2"
-
-	case $key in
-		reset|reset_mib|apply)
-			# This is ignored, but leads to exit code 0 to not confuse the networking scripts
-			return 0
-		;;
-		*)
-			echo "Unknown key $key for device" >/dev/stderr
-			return 1
-		;;
-	esac
-	
-	return 0
-}
-
-swconfig_port_load() {
-	local port="$1"
-	local config="$2"
-	
-	return 0
-}
-
-swconfig_vlan_load() {
-	local vlan="$1"
-	local config="$2"
-	
-	return 0
-}
-
-swconfig_load() {
-	local config="$1"
-	
-	# This is the part, where the magic happens.
-	# Due to its structure, swconfig gets the configuration to use by itself.
-	# At this point, we use uci to fetch the configuration for the vlans to setup.
-	
-	[ "$config" != "network" ] && return 1
-	
-	# Set the CPU port
-	local CPUPORT=`eval echo "\${port_$port_cpu}"`
-	
-	# Bring up the CPU port
-	$IP link set $CPUPORT up
-	
-	for section in `$UCI show $config | $GREP "=switch_vlan" | $CUT -d "=" -f1`; do
-		section_id=`$UCI show $section | $GREP "=switch_vlan" | $CUT -d "=" -f1 | $CUT -d "." -f2`
-		
-		vlan=`$UCI show $config.$section_id.vlan | $CUT -d "=" -f2 | $CUT -d "'" -f2`
-		ports=`$UCI show $config.$section_id.ports | $CUT -d "=" -f2 | $CUT -d "'" -f2`
-		device=`$UCI show $config.$section_id.device | $CUT -d "=" -f2 | $CUT -d "'" -f2`
-		
-		[ "$device" != "$SWITCHNULL" ] && continue
-		
-		for iface in `get_interface_by_portlist $ports`; do
-			port_id=`echo $iface | $CUT -d ":" -f1`
-			
-			# We just want the CPU ports here
-			[ "$port_id" != "$port_cpu" ] && continue
-			
-			port_tagged=`echo $iface | $CUT -d ":" -f2`
-			interface=`echo $iface | $CUT -d ":" -f3`
-			name=`echo $iface | $CUT -d ":" -f4`
-			
-			# At this point, we have all we need.
-			if [ "$port_tagged" = 1 ]; then
-				# Tag the traffic on CPU port as master interface
-				$IP link add link $interface name $interface.$vlan type vlan id $vlan
-			
-				# Bring up the master interface before the slaves
-				$IP link set $interface.$vlan up
-			fi
-		done
-
-		for iface in `get_interface_by_portlist $ports`; do
-			port_id=`echo $iface | $CUT -d ":" -f1`
-			
-			# We just want the slave ports here
-			[ "$port_id" = "$port_cpu" ] && continue
-			
-			port_tagged=`echo $iface | $CUT -d ":" -f2`
-			interface=`echo $iface | $CUT -d ":" -f3`
-			name=`echo $iface | $CUT -d ":" -f4`
-			
-			if [ "$port_tagged" = 1 ]; then
-				interface="$interface.$vlan"
-			fi
-			
-			# Bring up the slave interface
-			$IP link set $interface up
-
-			# Create the bridge
-			$IP link add name $name type bridge
-			
-			# Set VLAN filtering and PVID
-			$IP link set dev $name type bridge vlan_filtering 1 vlan_default_pvid $vlan
-		done
-
-		for iface in `get_interface_by_portlist $ports`; do
-			port_id=`echo $iface | $CUT -d ":" -f1`			
-			port_tagged=`echo $iface | $CUT -d ":" -f2`
-			interface=`echo $iface | $CUT -d ":" -f3`
-			name=`echo $iface | $CUT -d ":" -f4`
-			
-			if [ "$port_tagged" = 1 ]; then
-				interface="$interface.$vlan"
-			fi
-			
-			# Add port to its corresponding bridge
-			$IP link set dev $interface master $name
-		done
-	done
-
-	return 0
-}
-
-swconfig_port_show() {
-	local port="$1"
-	
-	return 0
-}
-
-swconfig_vlan_show() {
-	local vlan="$1"
-	
-	return 0
-}
-
-swconfig_show() {
-	return 0
-}
-
-case $1 in
-	dev)
-		device="$2"
-		mode="$3"
-		op="$5"
-		
-		key="$6"
-		val="$7"
-		
-		port=""
-		vlan=""
-		
-		case $3 in
-			port)
-				port="$4"
-			;;
-			vlan)
-				vlan="$4"
-			;;
-			*)
-				mode="switch"
-				op="$3"
-				key="$4"
-				val="$5"
-			;;
-		esac
-		
-		case $op in
-			help)
-				$SWCONFIG_REAL $1 $2 $3 $4 && exit 0 || exit $?
-			;;
-			set)
-				if [ "$mode" = "port" ]; then
-					swconfig_port_set $port $key $val && exit 0 || exit $?
-				elif [ "$mode" = "vlan" ]; then
-					swconfig_vlan_set $vlan $key $val && exit 0 || exit $?
-				else
-					swconfig_set $key $val && exit 0 || exit $?
-				fi
-			;;
-			get)
-				if [ "$mode" = "port" ]; then
-					swconfig_port_get $port $key && exit 0 || exit $?
-				elif [ "$mode" = "vlan" ]; then
-					swconfig_vlan_get $vlan $key && exit 0 || exit $?
-				else
-					swconfig_get $key && exit 0 || exit $?
-				fi
-			;;
-			load)
-				if [ "$mode" = "port" ]; then
-					swconfig_port_load $port $key && exit 0 || exit $?
-				elif [ "$mode" = "vlan" ]; then
-					swconfig_vlan_load $vlan $key && exit 0 || exit $?
-				else
-					swconfig_load $key && exit 0 || exit $?
-				fi
-			;;
-			show)
-				if [ "$mode" = "port" ]; then
-					swconfig_port_show $port && exit 0 || exit $?
-				elif [ "$mode" = "vlan" ]; then
-					swconfig_vlan_show $vlan && exit 0 || exit $?
-				else
-					swconfig_show && exit 0 || exit $?
-				fi
-			;;
-			*)
-				swconfig_usage
-			;;
-		esac
-	;;
-	list)
-		echo $SWITCHNULL
-		exit 0
-	;;
-	*)
-		swconfig_usage
-	;;
-esac