Merge branch 'next'

board/raspberrypi/post-build.sh

@@ -14,6 +14,3 @@ elif [ -d ${TARGET_DIR}/etc/systemd ]; then
     ln -sf /lib/systemd/system/getty@.service \
        "${TARGET_DIR}/etc/systemd/system/getty.target.wants/getty@tty1.service"
 fi
-
-# ensure overlays exists for genimage
-mkdir -p "${BINARIES_DIR}/rpi-firmware/overlays"

board/raspberrypi/readme.txt

@@ -28,6 +28,10 @@ For model Zero (model A+ in smaller form factor):
 
   $ make raspberrypi0_defconfig
 
+or for model Zero W (model Zero with wireless LAN and Bluetooth):
+
+  $ make raspberrypi0w_defconfig
+
 For model Zero 2 W (model B3 in smaller form factor):
 
   $ make raspberrypizero2w_defconfig