diff --git a/buildconf/bananapi-m3/bblayers.conf.sample b/buildconf/bananapi-m3/bblayers.conf.sample
new file mode 100644
index 0000000..2d1347f
--- /dev/null
+++ b/buildconf/bananapi-m3/bblayers.conf.sample
@@ -0,0 +1,16 @@
+# POKY_BBLAYERS_CONF_VERSION is increased each time build/conf/bblayers.conf
+# changes incompatibly
+POKY_BBLAYERS_CONF_VERSION = "2"
+
+BBPATH = "${TOPDIR}"
+BBFILES ?= ""
+
+BBLAYERS ?= " \
+  ${TOPDIR}/../layers/poky/meta \
+  ${TOPDIR}/../layers/poky/meta-poky \
+  ${TOPDIR}/../layers/meta-openembedded/meta-oe \
+  ${TOPDIR}/../layers/meta-openembedded/meta-networking \
+  ${TOPDIR}/../layers/meta-openembedded/meta-python \
+  ${TOPDIR}/../layers/meta-blackfinn \
+  ${TOPDIR}/../layers/meta-sunxi \
+  "
diff --git a/buildconf/bananapi-m3/conf-notes.txt b/buildconf/bananapi-m3/conf-notes.txt
new file mode 100644
index 0000000..36009da
--- /dev/null
+++ b/buildconf/bananapi-m3/conf-notes.txt
@@ -0,0 +1,8 @@
+Common targets are:
+    console-image
+    core-image-minimal
+    core-image-sato
+    meta-toolchain
+    adt-installer
+    meta-ide-support
+
diff --git a/buildconf/bananapi-m3/local.conf.sample b/buildconf/bananapi-m3/local.conf.sample
new file mode 100644
index 0000000..f73d44b
--- /dev/null
+++ b/buildconf/bananapi-m3/local.conf.sample
@@ -0,0 +1,41 @@
+MACHINE ?= "bananapi-m3"
+
+#DL_DIR ?= "${TOPDIR}/../../downloads"
+#SSTATE_DIR ?= "${TOPDIR}/../../sstate-cache"
+#TMPDIR = "${TOPDIR}/tmp"
+
+DISTRO ?= "poky"
+PACKAGE_CLASSES ?= "package_ipk"
+
+#SDKMACHINE ?= "i686"
+
+#EXTRA_IMAGE_FEATURES ?= "debug-tweaks"
+
+USER_CLASSES ?= "buildstats image-mklibs image-prelink"
+
+PATCHRESOLVE = "noop"
+
+BB_DISKMON_DIRS = "\
+    STOPTASKS,${TMPDIR},1G,100K \
+    STOPTASKS,${DL_DIR},1G,100K \
+    STOPTASKS,${SSTATE_DIR},1G,100K \
+    STOPTASKS,/tmp,100M,100K \
+    ABORT,${TMPDIR},100M,1K \
+    ABORT,${DL_DIR},100M,1K \
+    ABORT,${SSTATE_DIR},100M,1K \
+    ABORT,/tmp,10M,1K"
+
+#SSTATE_MIRRORS ?= "\
+#file://.* http://someserver.tld/share/sstate/PATH;downloadfilename=PATH \n \
+#file://.* file:///some/local/dir/sstate/PATH"
+
+CONF_VERSION = "1"
+
+INHERIT += "rm_work"
+
+INHERIT += "own-mirrors"
+SOURCE_MIRROR_URL = "https://files.blackfinn.de/mirror/sources"
+BB_GENERATE_MIRROR_TARBALLS = "1"
+
+export BB_ENV_EXTRAWHITE="$BB_ENV_EXTRAWHITE DL_DIR"
+
diff --git a/buildconf/bbb-init-build-env b/buildconf/bbb-init-build-env
deleted file mode 100644
index 0d9daa1..0000000
--- a/buildconf/bbb-init-build-env
+++ /dev/null
@@ -1,9 +0,0 @@
-OPT_M=beaglebone-yocto
-BUILD_DIR=build
-
-export TEMPLATECONF="../meta-bbb/buildconf"
-
-source layers/meta-blackfinn/buildconf/default-init-build-env $BUILD_DIR
-
-return 0
-
diff --git a/buildconf/beaglebone-yocto/bblayers.conf.sample b/buildconf/beaglebone-yocto/bblayers.conf.sample
new file mode 100644
index 0000000..2604ba7
--- /dev/null
+++ b/buildconf/beaglebone-yocto/bblayers.conf.sample
@@ -0,0 +1,16 @@
+# POKY_BBLAYERS_CONF_VERSION is increased each time build/conf/bblayers.conf
+# changes incompatibly
+POKY_BBLAYERS_CONF_VERSION = "2"
+
+BBPATH = "${TOPDIR}"
+BBFILES ?= ""
+
+BBLAYERS ?= " \
+  ${TOPDIR}/../layers/poky/meta \
+  ${TOPDIR}/../layers/poky/meta-poky \
+  ${TOPDIR}/../layers/poky/meta-yocto-bsp \
+  ${TOPDIR}/../layers/meta-openembedded/meta-oe \
+  ${TOPDIR}/../layers/meta-openembedded/meta-networking \
+  ${TOPDIR}/../layers/meta-openembedded/meta-python \
+  ${TOPDIR}/../layers/meta-blackfinn \
+  "
diff --git a/buildconf/beaglebone-yocto/conf-notes.txt b/buildconf/beaglebone-yocto/conf-notes.txt
new file mode 100644
index 0000000..36009da
--- /dev/null
+++ b/buildconf/beaglebone-yocto/conf-notes.txt
@@ -0,0 +1,8 @@
+Common targets are:
+    console-image
+    core-image-minimal
+    core-image-sato
+    meta-toolchain
+    adt-installer
+    meta-ide-support
+
diff --git a/buildconf/beaglebone-yocto/local.conf.sample b/buildconf/beaglebone-yocto/local.conf.sample
new file mode 100644
index 0000000..b7fd35e
--- /dev/null
+++ b/buildconf/beaglebone-yocto/local.conf.sample
@@ -0,0 +1,42 @@
+MACHINE ?= "beaglebone-yocto"
+
+#DL_DIR ?= "${TOPDIR}/../../downloads"
+#SSTATE_DIR ?= "${TOPDIR}/../../sstate-cache"
+#TMPDIR = "${TOPDIR}/tmp"
+
+DISTRO ?= "poky"
+PACKAGE_CLASSES ?= "package_ipk"
+
+#SDKMACHINE ?= "i686"
+
+#EXTRA_IMAGE_FEATURES ?= "debug-tweaks"
+
+USER_CLASSES ?= "buildstats image-mklibs image-prelink"
+
+IMAGE_BOOT_FILES_append = " uEnv.txt"
+
+PATCHRESOLVE = "noop"
+
+BB_DISKMON_DIRS = "\
+    STOPTASKS,${TMPDIR},1G,100K \
+    STOPTASKS,${DL_DIR},1G,100K \
+    STOPTASKS,${SSTATE_DIR},1G,100K \
+    STOPTASKS,/tmp,100M,100K \
+    ABORT,${TMPDIR},100M,1K \
+    ABORT,${DL_DIR},100M,1K \
+    ABORT,${SSTATE_DIR},100M,1K \
+    ABORT,/tmp,10M,1K"
+
+#SSTATE_MIRRORS ?= "\
+#file://.* http://someserver.tld/share/sstate/PATH;downloadfilename=PATH \n \
+#file://.* file:///some/local/dir/sstate/PATH"
+
+CONF_VERSION = "1"
+
+INHERIT += "rm_work"
+
+INHERIT += "own-mirrors"
+SOURCE_MIRROR_URL = "https://files.blackfinn.de/mirror/sources"
+BB_GENERATE_MIRROR_TARBALLS = "1"
+
+export BB_ENV_EXTRAWHITE="$BB_ENV_EXTRAWHITE DL_DIR"
diff --git a/buildconf/blackfinn-init-build-env b/buildconf/blackfinn-init-build-env
new file mode 100644
index 0000000..5578835
--- /dev/null
+++ b/buildconf/blackfinn-init-build-env
@@ -0,0 +1,56 @@
+function print_help {
+	echo ""
+	echo "Prepare environment for blackfinn-based yocto builds."
+	echo ""
+	echo "Usage:"
+	echo "MACHINE=<my_machine> source blackfinn-init-build-env <build_dir>"
+	echo ""
+	echo "MACHINE is optional. if not specified it defaults to 'qemuarm-64'."
+	echo "Supported machines:"
+	echo -e "\tqemuarm\n\tqemuarm64\n\tqemumips\n\tqemumips64\n\tqemuppc"
+	echo -e "\tqemux86\n\tqemux86-64\n"
+	echo -e "\tbeaglebone-yocto\n\tedgerouter\n\tgenericx86\n\tgenericx86-64\n\tmpc8315e-rdb\n"
+	echo -e "\traspberrypi3-64\n\tbananapi-m3"
+	echo ""
+	echo "<build_dir> is optional. If not specified it defaults to 'build'."
+	echo ""
+}
+
+function print_config {
+	echo "Configuration:"
+	echo "      MACHINE: $1"
+        echo "    BUILD_DIR: $2"
+}
+
+
+DEFAULT_MACHINE=qemux86-64
+BUILD_DIR=build
+
+#print_help
+
+if [ -z "$MACHINE" ]; then
+	MACH=$DEFAULT_MACHINE
+else
+	MACH=$MACHINE
+fi
+
+unset MACHINE
+
+if [ $# -eq "1" ]; then
+	BUILD_DIR=$1
+fi
+
+print_config $MACH $BUILD_DIR
+
+rm -f	build/conf/bblayers.conf \
+	build/conf/templateconf.cfg
+
+mkdir -p $BUILD_DIR
+
+export MACHINE=$MACH
+export TEMPLATECONF="../meta-blackfinn/buildconf/$MACHINE"
+
+source layers/poky/oe-init-build-env $BUILD_DIR
+
+return 0
+
diff --git a/buildconf/default-init-build-env b/buildconf/default-init-build-env
deleted file mode 100644
index 10f694e..0000000
--- a/buildconf/default-init-build-env
+++ /dev/null
@@ -1,16 +0,0 @@
-OPTIND=1
-shift $((OPTIND-1))
-for NOPTARG in $*; do
-	BUILD_DIR="$NOPTARG"
-done
-
-export MACHINE=$OPT_M
-rm -f	build/conf/bblayers.conf \
-	build/conf/templateconf.cfg
-
-mkdir -p $BUILD_DIR
-
-source layers/poky/oe-init-build-env $BUILD_DIR
-
-return 0
-
diff --git a/buildconf/raspberrypi3-64/bblayers.conf.sample b/buildconf/raspberrypi3-64/bblayers.conf.sample
new file mode 100644
index 0000000..dba7e85
--- /dev/null
+++ b/buildconf/raspberrypi3-64/bblayers.conf.sample
@@ -0,0 +1,17 @@
+# POKY_BBLAYERS_CONF_VERSION is increased each time build/conf/bblayers.conf
+# changes incompatibly
+POKY_BBLAYERS_CONF_VERSION = "2"
+
+BBPATH = "${TOPDIR}"
+BBFILES ?= ""
+
+BBLAYERS ?= " \
+  ${TOPDIR}/../layers/poky/meta \
+  ${TOPDIR}/../layers/poky/meta-poky \
+  ${TOPDIR}/../layers/poky/meta-yocto-bsp \
+  ${TOPDIR}/../layers/meta-openembedded/meta-oe \
+  ${TOPDIR}/../layers/meta-openembedded/meta-networking \
+  ${TOPDIR}/../layers/meta-openembedded/meta-python \
+  ${TOPDIR}/../layers/meta-raspberrypi \
+  ${TOPDIR}/../layers/meta-blackfinn \
+  "
diff --git a/buildconf/raspberrypi3-64/conf-notes.txt b/buildconf/raspberrypi3-64/conf-notes.txt
new file mode 100644
index 0000000..36009da
--- /dev/null
+++ b/buildconf/raspberrypi3-64/conf-notes.txt
@@ -0,0 +1,8 @@
+Common targets are:
+    console-image
+    core-image-minimal
+    core-image-sato
+    meta-toolchain
+    adt-installer
+    meta-ide-support
+
diff --git a/buildconf/raspberrypi3-64/local.conf.sample b/buildconf/raspberrypi3-64/local.conf.sample
new file mode 100644
index 0000000..e3407a1
--- /dev/null
+++ b/buildconf/raspberrypi3-64/local.conf.sample
@@ -0,0 +1,37 @@
+MACHINE ?= "raspberrypi3-64"
+
+DISTRO ?= "poky"
+PACKAGE_CLASSES ?= "package_ipk"
+
+#SDKMACHINE ?= "i686"
+
+#EXTRA_IMAGE_FEATURES ?= "debug-tweaks"
+
+USER_CLASSES ?= "buildstats image-mklibs image-prelink"
+
+PATCHRESOLVE = "noop"
+
+BB_DISKMON_DIRS = "\
+    STOPTASKS,${TMPDIR},1G,100K \
+    STOPTASKS,${DL_DIR},1G,100K \
+    STOPTASKS,${SSTATE_DIR},1G,100K \
+    STOPTASKS,/tmp,100M,100K \
+    ABORT,${TMPDIR},100M,1K \
+    ABORT,${DL_DIR},100M,1K \
+    ABORT,${SSTATE_DIR},100M,1K \
+    ABORT,/tmp,10M,1K"
+
+#SSTATE_MIRRORS ?= "\
+#file://.* http://someserver.tld/share/sstate/PATH;downloadfilename=PATH \n \
+#file://.* file:///some/local/dir/sstate/PATH"
+
+CONF_VERSION = "1"
+
+INHERIT += "rm_work"
+
+INHERIT += "own-mirrors"
+SOURCE_MIRROR_URL = "https://files.blackfinn.de/mirror/sources"
+BB_GENERATE_MIRROR_TARBALLS = "1"
+
+export BB_ENV_EXTRAWHITE="$BB_ENV_EXTRAWHITE DL_DIR"
+
diff --git a/buildconf/rpi-init-build-env b/buildconf/rpi-init-build-env
deleted file mode 100644
index 3a8ea2c..0000000
--- a/buildconf/rpi-init-build-env
+++ /dev/null
@@ -1,10 +0,0 @@
-# Defaults
-OPT_M=raspberrypi3-64
-BUILD_DIR=build
-
-export TEMPLATECONF="../meta-rpi/buildconf"
-
-source layers/meta-blackfinn/buildconf/default-init-build-env $BUILD_DIR
-
-return 0
-
diff --git a/conf/layer.conf b/conf/layer.conf
index f721ea6..5ef088c 100644
--- a/conf/layer.conf
+++ b/conf/layer.conf
@@ -4,7 +4,6 @@ BBPATH .= ":${LAYERDIR}"
 # We have recipes-* directories, add to BBFILES
 BBFILES += " \
 	${LAYERDIR}/recipes-*/*/*.bb \
-	${LAYERDIR}/images/*.bb \
 	${LAYERDIR}/recipes-*/*/*.bbappend \
 "
 
diff --git a/recipes-bsp/u-boot/files/beaglebone-yocto/uEnv.txt b/recipes-bsp/u-boot/files/beaglebone-yocto/uEnv.txt
new file mode 100644
index 0000000..566a762
--- /dev/null
+++ b/recipes-bsp/u-boot/files/beaglebone-yocto/uEnv.txt
@@ -0,0 +1,26 @@
+    # boot from sd card
+    bootpart=0:2
+    # boot from emmc
+    #bootpart=1:2
+
+    bootdir=/boot
+    bootfile=zImage
+    console=ttyO0,115200n8
+    fdtaddr=0x88000000
+    fdtfile=am335x-boneblack.dtb
+    loadaddr=0x82000000
+
+    # rootfs on sd card
+    mmcroot=/dev/mmcblk0p2 ro
+    # rootfs on emmc
+    #mmcroot=/dev/mmcblk1p2 ro
+
+    mmcrootfstype=ext4 rootwait
+    optargs=consoleblank=0
+    mmcargs=setenv bootargs console=${console} ${optargs} root=${mmcroot}
+    findfdtfile=setenv fdtfile ${fdtfile}
+    rootfstype=${mmcrootfstype}
+    loadfdt=run findfdtfile; load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}
+    loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}
+    uenvcmd=if run loadfdt; then echo Loaded ${fdtfile}; if run loadimage; then run mmcargs; bootz ${loadaddr} - ${fdtaddr}; fi; fi;
+
diff --git a/recipes-bsp/u-boot/u-boot_%.bbappend b/recipes-bsp/u-boot/u-boot_%.bbappend
new file mode 100644
index 0000000..0bea79e
--- /dev/null
+++ b/recipes-bsp/u-boot/u-boot_%.bbappend
@@ -0,0 +1,8 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+UBOOT_ENV_beaglebone-yocto = "uEnv"
+
+SRC_URI_append_beaglebone-yocto += " \
+    file://uEnv.txt \
+"
+
diff --git a/recipes-core/base-files/base-files_3.0.14.bbappend b/recipes-core/base-files/base-files_3.0.14.bbappend
new file mode 100644
index 0000000..869d60a
--- /dev/null
+++ b/recipes-core/base-files/base-files_3.0.14.bbappend
@@ -0,0 +1,2 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
diff --git a/recipes-core/base-files/files/bananapi-m3/motd b/recipes-core/base-files/files/bananapi-m3/motd
new file mode 100644
index 0000000..dc4725d
--- /dev/null
+++ b/recipes-core/base-files/files/bananapi-m3/motd
@@ -0,0 +1,12 @@
+
+
+______                                     _  ___  ___ _____ 
+| ___ \                                   (_) |  \/  ||____ |
+| |_/ / __ _ _ __   __ _ _ __   __ _ _ __  _  | .  . |    / /
+| ___ \/ _` | '_ \ / _` | '_ \ / _` | '_ \| | | |\/| |    \ \
+| |_/ / (_| | | | | (_| | | | | (_| | |_) | | | |  | |.___/ /
+\____/ \__,_|_| |_|\__,_|_| |_|\__,_| .__/|_| \_|  |_/\____/ 
+                                    | |                      
+                                    |_|                      
+
+
diff --git a/recipes-core/base-files/files/beaglebone-yocto/motd b/recipes-core/base-files/files/beaglebone-yocto/motd
new file mode 100644
index 0000000..e7eeb6f
--- /dev/null
+++ b/recipes-core/base-files/files/beaglebone-yocto/motd
@@ -0,0 +1,12 @@
+
+
+______                  _     ______                 ______ _            _    
+| ___ \                | |    | ___ \                | ___ \ |          | |   
+| |_/ / ___  __ _  __ _| | ___| |_/ / ___  _ __   ___| |_/ / | __ _  ___| | __
+| ___ \/ _ \/ _` |/ _` | |/ _ \ ___ \/ _ \| '_ \ / _ \ ___ \ |/ _` |/ __| |/ /
+| |_/ /  __/ (_| | (_| | |  __/ |_/ / (_) | | | |  __/ |_/ / | (_| | (__|   < 
+\____/ \___|\__,_|\__, |_|\___\____/ \___/|_| |_|\___\____/|_|\__,_|\___|_|\_\
+                   __/ |                                                      
+                  |___/                                                       
+
+
diff --git a/recipes-core/base-files/files/raspberrypi3_64/motd b/recipes-core/base-files/files/raspberrypi3_64/motd
new file mode 100644
index 0000000..090ade3
--- /dev/null
+++ b/recipes-core/base-files/files/raspberrypi3_64/motd
@@ -0,0 +1,12 @@
+
+
+______                _                         ______ _ 
+| ___ \              | |                        | ___ (_)
+| |_/ /__ _ ___ _ __ | |__   ___ _ __ _ __ _   _| |_/ /_ 
+|    // _` / __| '_ \| '_ \ / _ \ '__| '__| | | |  __/| |
+| |\ \ (_| \__ \ |_) | |_) |  __/ |  | |  | |_| | |   | |
+\_| \_\__,_|___/ .__/|_.__/ \___|_|  |_|   \__, \_|   |_|
+               | |                          __/ |        
+               |_|                         |___/         
+
+
diff --git a/images/console-image.bb b/recipes-core/images/console-image.bb
similarity index 88%
rename from images/console-image.bb
rename to recipes-core/images/console-image.bb
index 5fa79cb..8201eaa 100644
--- a/images/console-image.bb
+++ b/recipes-core/images/console-image.bb
@@ -78,11 +78,13 @@ IMAGE_INSTALL += " \
     ${WIFI_SUPPORT} \
     ${MQTT} \
     ${PYTHON_LIBS} \
-    packagegroup-board \
 "
 
+IMAGE_INSTALL_append_beaglebone-yocto = " linux-firmware-rtl8192cu"
+IMAGE_INSTALL_append_bananapi-m3 += " linux-firmware-bcm43430"
+
 set_local_timezone() {
-    ln -sf /usr/share/zoneinfo/Etc/UTC ${IMAGE_ROOTFS}/etc/localtime
+    ln -sf /usr/share/zoneinfo/Europe/Berlin ${IMAGE_ROOTFS}/etc/localtime
 }
 
 disable_bootlogd() {
diff --git a/recipes-core/init-ifupdown-1.0/files/beaglebone-yocto/interfaces b/recipes-core/init-ifupdown-1.0/files/beaglebone-yocto/interfaces
new file mode 100644
index 0000000..babe34d
--- /dev/null
+++ b/recipes-core/init-ifupdown-1.0/files/beaglebone-yocto/interfaces
@@ -0,0 +1,32 @@
+# The loopback interface
+auto lo
+iface lo inet loopback
+
+# Wireless interfaces
+allow-hotplug wlan0
+auto wlan0
+iface wlan0 inet dhcp
+        wireless_mode managed
+        wireless_essid any
+        wpa-driver nl80211
+        wpa-conf /etc/wpa_supplicant.conf
+wireless-power off
+
+#iface atml0 inet dhcp
+
+# Wired or wireless interfaces
+auto eth0
+iface eth0 inet dhcp
+iface eth1 inet dhcp
+
+# Ethernet/RNDIS gadget (g_ether)
+# ... or on host side, usbnet and random hwaddr
+iface usb0 inet static
+        address 192.168.7.2
+        netmask 255.255.255.0
+        network 192.168.7.0
+        gateway 192.168.7.1
+
+# Bluetooth networking
+iface bnep0 inet dhcp
+
diff --git a/recipes-core/init-ifupdown-1.0/files/raspberrypi3_64/interfaces b/recipes-core/init-ifupdown-1.0/files/raspberrypi3_64/interfaces
new file mode 100644
index 0000000..c3608b2
--- /dev/null
+++ b/recipes-core/init-ifupdown-1.0/files/raspberrypi3_64/interfaces
@@ -0,0 +1,22 @@
+# The loopback interface
+auto lo
+iface lo inet loopback
+
+# Wireless interface
+allow-hotplug wlan0
+auto wlan0
+iface wlan0 inet dhcp
+        wireless_mode managed
+        wireless_essid any
+        wpa-driver nl80211
+        wpa-conf /etc/wpa_supplicant.conf
+wireless-power off
+
+
+# Wired interface
+auto eth0
+iface eth0 inet dhcp
+
+# Bluetooth networking
+iface bnep0 inet dhcp
+
diff --git a/recipes-core/init-ifupdown-1.0/init-ifupdown_1.0.bbappend b/recipes-core/init-ifupdown-1.0/init-ifupdown_1.0.bbappend
new file mode 100644
index 0000000..869d60a
--- /dev/null
+++ b/recipes-core/init-ifupdown-1.0/init-ifupdown_1.0.bbappend
@@ -0,0 +1,2 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
diff --git a/recipes-devtools/opkg/files/bananapi-m3/opkg.conf b/recipes-devtools/opkg/files/bananapi-m3/opkg.conf
new file mode 100644
index 0000000..a4531e4
--- /dev/null
+++ b/recipes-devtools/opkg/files/bananapi-m3/opkg.conf
@@ -0,0 +1,32 @@
+# Must have one or more source entries of the form:
+#
+#   src <src-name> <source-url>
+#
+# and one or more destination entries of the form:
+#
+#   dest <dest-name> <target-path>
+#
+# where <src-name> and <dest-names> are identifiers that
+# should match [a-zA-Z0-9._-]+, <source-url> should be a
+# URL that points to a directory containing a Familiar
+# Packages file, and <target-path> should be a directory
+# that exists on the target system.
+
+# Proxy Support
+#option http_proxy http://proxy.tld:3128
+#option ftp_proxy http://proxy.tld:3128
+#option proxy_username <username>
+#option proxy_password <password>
+
+# Enable GPGME signature
+# option check_signature 1
+
+# Offline mode (for use in constructing flash images offline)
+#option offline_root target
+
+src/gz all https://opkg.blackfinn.de/thud/all
+src/gz armv7vet2hf-neon https://opkg.blackfinn.de/thud/armv7vet2hf-neon
+src/gz bananapi_m3 https://opkg.blackfinn.de/thud/bananapi_m3
+
+# Default destination for installed packages
+dest root /
diff --git a/recipes-devtools/opkg/files/beaglebone-yocto/opkg.conf b/recipes-devtools/opkg/files/beaglebone-yocto/opkg.conf
new file mode 100644
index 0000000..578b5c3
--- /dev/null
+++ b/recipes-devtools/opkg/files/beaglebone-yocto/opkg.conf
@@ -0,0 +1,32 @@
+# Must have one or more source entries of the form:
+#
+#   src <src-name> <source-url>
+#
+# and one or more destination entries of the form:
+#
+#   dest <dest-name> <target-path>
+#
+# where <src-name> and <dest-names> are identifiers that
+# should match [a-zA-Z0-9._-]+, <source-url> should be a
+# URL that points to a directory containing a Familiar
+# Packages file, and <target-path> should be a directory
+# that exists on the target system.
+
+# Proxy Support
+#option http_proxy http://proxy.tld:3128
+#option ftp_proxy http://proxy.tld:3128
+#option proxy_username <username>
+#option proxy_password <password>
+
+# Enable GPGME signature
+# option check_signature 1
+
+# Offline mode (for use in constructing flash images offline)
+#option offline_root target
+
+src/gz all https://opkg.blackfinn.de/thud/all
+src/gz beaglebone https://opkg.blackfinn.de/thud/beaglebone
+src/gz cortexa8hf-neon https://opkg.blackfinn.de/thud/cortexa8hf-neon
+
+# Default destination for installed packages
+dest root /
diff --git a/recipes-devtools/opkg/files/raspberrypi3_64/opkg.conf b/recipes-devtools/opkg/files/raspberrypi3_64/opkg.conf
new file mode 100644
index 0000000..2f093bf
--- /dev/null
+++ b/recipes-devtools/opkg/files/raspberrypi3_64/opkg.conf
@@ -0,0 +1,32 @@
+# Must have one or more source entries of the form:
+#
+#   src <src-name> <source-url>
+#
+# and one or more destination entries of the form:
+#
+#   dest <dest-name> <target-path>
+#
+# where <src-name> and <dest-names> are identifiers that
+# should match [a-zA-Z0-9._-]+, <source-url> should be a
+# URL that points to a directory containing a Familiar
+# Packages file, and <target-path> should be a directory
+# that exists on the target system.
+
+# Proxy Support
+#option http_proxy http://proxy.tld:3128
+#option ftp_proxy http://proxy.tld:3128
+#option proxy_username <username>
+#option proxy_password <password>
+
+# Enable GPGME signature
+# option check_signature 1
+
+# Offline mode (for use in constructing flash images offline)
+#option offline_root target
+
+src/gz all https://opkg.blackfinn.de/thud/all
+src/gz raspberrypi3_64 https://opkg.blackfinn.de/thud/raspberrypi3_64
+src/gz aarch64 https://opkg.blackfinn.de/thud/aarch64
+
+# Default destination for installed packages
+dest root /
diff --git a/recipes-devtools/opkg/opkg_0.%.bbappend b/recipes-devtools/opkg/opkg_0.%.bbappend
new file mode 100644
index 0000000..869d60a
--- /dev/null
+++ b/recipes-devtools/opkg/opkg_0.%.bbappend
@@ -0,0 +1,2 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
diff --git a/recipes-kernel/linux/files/bananapi-m3/defconfig b/recipes-kernel/linux/files/bananapi-m3/defconfig
new file mode 100644
index 0000000..df433ab
--- /dev/null
+++ b/recipes-kernel/linux/files/bananapi-m3/defconfig
@@ -0,0 +1,153 @@
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_CGROUPS=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_PERF_EVENTS=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_SMP=y
+CONFIG_NR_CPUS=8
+CONFIG_AEABI=y
+CONFIG_HIGHMEM=y
+CONFIG_CMA=y
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_ARM_ATAG_DTB_COMPAT=y
+CONFIG_CPU_FREQ=y
+CONFIG_CPUFREQ_DT=y
+CONFIG_VFP=y
+CONFIG_NEON=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+CONFIG_CAN=y
+CONFIG_CAN_SUN4I=y
+# CONFIG_WIRELESS is not set
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_DMA_CMA=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_ATA=y
+CONFIG_AHCI_SUNXI=y
+CONFIG_NETDEVICES=y
+CONFIG_SUN4I_EMAC=y
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CIRRUS is not set
+# CONFIG_NET_VENDOR_FARADAY is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_MICROCHIP is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SAMSUNG is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+CONFIG_STMMAC_ETH=y
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+# CONFIG_WLAN is not set
+CONFIG_INPUT_EVDEV=y
+CONFIG_KEYBOARD_SUN4I_LRADC=y
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_SUN4I=y
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_AXP20X_PEK=y
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=8
+CONFIG_SERIAL_8250_RUNTIME_UARTS=8
+CONFIG_SERIAL_8250_DW=y
+CONFIG_SERIAL_OF_PLATFORM=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_MV64XXX=y
+CONFIG_I2C_SUN6I_P2WI=y
+CONFIG_SPI=y
+CONFIG_SPI_SUN4I=y
+CONFIG_SPI_SUN6I=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_POWER_SUPPLY=y
+CONFIG_CHARGER_AXP20X=y
+CONFIG_BATTERY_AXP20X=y
+CONFIG_AXP20X_POWER=y
+CONFIG_THERMAL=y
+CONFIG_CPU_THERMAL=y
+CONFIG_WATCHDOG=y
+CONFIG_SUNXI_WATCHDOG=y
+CONFIG_MFD_AC100=y
+CONFIG_MFD_AXP20X_I2C=y
+CONFIG_MFD_AXP20X_RSB=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_AXP20X=y
+CONFIG_REGULATOR_GPIO=y
+CONFIG_MEDIA_SUPPORT=y
+CONFIG_RC_CORE=y
+CONFIG_RC_DEVICES=y
+CONFIG_IR_SUNXI=y
+CONFIG_DRM=y
+CONFIG_DRM_SUN4I=y
+CONFIG_DRM_DUMB_VGA_DAC=y
+CONFIG_FB_SIMPLE=y
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_SOC=y
+CONFIG_SND_SUN4I_CODEC=y
+CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_HCD_PLATFORM=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_HCD_PLATFORM=y
+CONFIG_USB_MUSB_HDRC=y
+CONFIG_USB_MUSB_SUNXI=y
+CONFIG_NOP_USB_XCEIV=y
+CONFIG_USB_GADGET=y
+CONFIG_MMC=y
+CONFIG_MMC_SUNXI=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_INTF_SYSFS is not set
+# CONFIG_RTC_INTF_PROC is not set
+CONFIG_RTC_DRV_AC100=y
+CONFIG_RTC_DRV_SUNXI=y
+CONFIG_DMADEVICES=y
+CONFIG_DMA_SUN6I=y
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_EXTCON=y
+CONFIG_IIO=y
+CONFIG_AXP20X_ADC=y
+CONFIG_PWM=y
+CONFIG_PWM_SUN4I=y
+CONFIG_PHY_SUN4I_USB=y
+CONFIG_PHY_SUN9I_USB=y
+CONFIG_NVMEM=y
+CONFIG_NVMEM_SUNXI_SID=y
+CONFIG_EXT4_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_PRINTK_TIME=y
+CONFIG_DEBUG_FS=y
+CONFIG_CRYPTO_DEV_SUN4I_SS=y
diff --git a/recipes-kernel/linux/files/beaglebone-yocto/0002-onboard-led-init-disable.patch b/recipes-kernel/linux/files/beaglebone-yocto/0002-onboard-led-init-disable.patch
new file mode 100644
index 0000000..2f64199
--- /dev/null
+++ b/recipes-kernel/linux/files/beaglebone-yocto/0002-onboard-led-init-disable.patch
@@ -0,0 +1,37 @@
+diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi
+index 3e32dd18fd25..695634c7c895 100644
+--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
++++ b/arch/arm/boot/dts/am335x-bone-common.dtsi
+@@ -31,28 +31,28 @@
+ 		led2 {
+ 			label = "beaglebone:green:heartbeat";
+ 			gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
+-			linux,default-trigger = "heartbeat";
++			linux,default-trigger = "none"; /* heartbeat */
+ 			default-state = "off";
+ 		};
+ 
+ 		led3 {
+ 			label = "beaglebone:green:mmc0";
+ 			gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
+-			linux,default-trigger = "mmc0";
++			linux,default-trigger = "none"; /* mmc0 */
+ 			default-state = "off";
+ 		};
+ 
+ 		led4 {
+ 			label = "beaglebone:green:usr2";
+ 			gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
+-			linux,default-trigger = "cpu0";
++			linux,default-trigger = "none";	/* cpu0 */
+ 			default-state = "off";
+ 		};
+ 
+ 		led5 {
+ 			label = "beaglebone:green:usr3";
+ 			gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
+-			linux,default-trigger = "mmc1";
++			linux,default-trigger = "none";	/* mmc1 */
+ 			default-state = "off";
+ 		};
+ 	};
diff --git a/recipes-kernel/linux/files/beaglebone-yocto/enable_hostap_wext.cfg b/recipes-kernel/linux/files/beaglebone-yocto/enable_hostap_wext.cfg
new file mode 100644
index 0000000..289d946
--- /dev/null
+++ b/recipes-kernel/linux/files/beaglebone-yocto/enable_hostap_wext.cfg
@@ -0,0 +1,12 @@
+CONFIG_WIRELESS_EXT=y
+CONFIG_WEXT_CORE=y
+CONFIG_WEXT_PROC=y
+CONFIG_WEXT_SPY=y
+CONFIG_WEXT_PRIV=y
+CONFIG_LIB80211=y
+CONFIG_LIB80211_CRYPT_WEP=y
+CONFIG_LIB80211_CRYPT_CCMP=y
+CONFIG_LIB80211_CRYPT_TKIP=y
+CONFIG_HOSTAP=y
+CONFIG_CRYPTO_MICHAEL_MIC=y
+CONFIG_CFG80211_WEXT=y
diff --git a/recipes-kernel/linux/files/beaglebone-yocto/enable_onboard_leds.cfg b/recipes-kernel/linux/files/beaglebone-yocto/enable_onboard_leds.cfg
new file mode 100644
index 0000000..2008304
--- /dev/null
+++ b/recipes-kernel/linux/files/beaglebone-yocto/enable_onboard_leds.cfg
@@ -0,0 +1,19 @@
+CONFIG_RFKILL_LEDS=y
+CONFIG_INPUT_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_PWM=y
+CONFIG_LEDS_SYSCON=y
+CONFIG_LEDS_USER=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_ONESHOT=y
+CONFIG_LEDS_TRIGGER_MTD=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_BACKLIGHT=y
+CONFIG_LEDS_TRIGGER_CPU=y
+CONFIG_LEDS_TRIGGER_GPIO=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+CONFIG_LEDS_TRIGGER_TRANSIENT=y
+CONFIG_LEDS_TRIGGER_CAMERA=y
+CONFIG_LEDS_TRIGGER_PANIC=y
diff --git a/recipes-kernel/linux/files/beaglebone-yocto/rtl8192cu.cfg b/recipes-kernel/linux/files/beaglebone-yocto/rtl8192cu.cfg
new file mode 100644
index 0000000..f069960
--- /dev/null
+++ b/recipes-kernel/linux/files/beaglebone-yocto/rtl8192cu.cfg
@@ -0,0 +1,5 @@
+CONFIG_RTL8192CU=m
+CONFIG_RTLWIFI=m
+CONFIG_RTLWIFI_USB=m
+CONFIG_RTLWIFI_DEBUG=y
+CONFIG_RTL8192C_COMMON=m
diff --git a/recipes-kernel/linux/linux-mainline_4.20.15.bb b/recipes-kernel/linux/linux-mainline_4.20.15.bb
new file mode 100644
index 0000000..f29abdc
--- /dev/null
+++ b/recipes-kernel/linux/linux-mainline_4.20.15.bb
@@ -0,0 +1,27 @@
+SECTION = "kernel"
+DESCRIPTION = "Mainline Linux kernel"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
+COMPATIBLE_MACHINE = "sun8i"
+
+inherit kernel
+
+# Since we're not using git, this doesn't make a difference, but we need to fill
+# in something or kernel-yocto.bbclass will fail.
+KBRANCH ?= "master"
+
+# Pull in the devicetree files into the rootfs
+RDEPENDS_${KERNEL_PACKAGE_NAME}-base += "kernel-devicetree"
+
+KERNEL_EXTRA_ARGS += "LOADADDR=${UBOOT_ENTRYPOINT}"
+
+S = "${WORKDIR}/linux-${PV}"
+
+SRC_URI[md5sum] = "8e2e10238ce5698904e9ea1e851f4ddd"
+SRC_URI[sha256sum] = "d93b1b216e909e4ea8441a41a070f839f55ac9cf5f7effb16e1b04e7f5688407"
+
+SRC_URI = " \
+	https://www.kernel.org/pub/linux/kernel/v4.x/linux-${PV}.tar.xz \
+	file://defconfig \
+"
+
diff --git a/recipes-kernel/linux/linux-yocto_4.18.bbappend b/recipes-kernel/linux/linux-yocto_4.18.bbappend
new file mode 100644
index 0000000..1af34f6
--- /dev/null
+++ b/recipes-kernel/linux/linux-yocto_4.18.bbappend
@@ -0,0 +1,18 @@
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
+
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+SRC_URI += " \
+	file://rtl8192cu.cfg \
+	file://enable_onboard_leds.cfg \
+	file://enable_hostap_wext.cfg \
+	file://0002-onboard-led-init-disable.patch \
+"
+
+KERNEL_CONFIG_FRAGMENTS_append_ti33x = " \
+  ${WORKDIR}/rtl8192cu.cfg \
+  ${WORKDIR}/enable_onboard_leds.cfg \
+  ${WORKDIR}/enable_hostap_wext.cfg \
+"
+