diff --git a/board/common/overlay/etc/init.d/S04syslog b/board/common/overlay/etc/init.d/S04syslog
index e4fb1b4450..b7a1eb3ac4 100755
--- a/board/common/overlay/etc/init.d/S04syslog
+++ b/board/common/overlay/etc/init.d/S04syslog
@@ -9,7 +9,7 @@ case "$1" in
         msg_begin "Starting syslogd"
         syslogd
         test $? == 0 && msg_done || msg_fail
-        echo "---- booting $os_name $os_version----" >> $dmesg_log
+        echo "---- booting $os_name $os_version ----" >> $dmesg_log
         dmesg -T -w >> $dmesg_log &
         ;;
 
diff --git a/configs/bananapi_defconfig b/configs/bananapi_defconfig
index cc1ea41302..c207df3afb 100644
--- a/configs/bananapi_defconfig
+++ b/configs/bananapi_defconfig
@@ -90,8 +90,10 @@ BR2_PACKAGE_X265=y
 BR2_PACKAGE_LIBCURL=y
 BR2_PACKAGE_CURL=y
 BR2_PACKAGE_LIBCAP=y
-BR2_PACKAGE_PCRE=y
 BR2_PACKAGE_AUTOSSH=y
+BR2_PACKAGE_BLUEZ5_UTILS=y
+BR2_PACKAGE_BLUEZ5_UTILS_CLIENT=y
+BR2_PACKAGE_BLUEZ5_UTILS_GATTTOOL=y
 BR2_PACKAGE_CRDA=y
 BR2_PACKAGE_DHCP=y
 BR2_PACKAGE_DHCP_CLIENT=y
diff --git a/configs/odroidc1_defconfig b/configs/odroidc1_defconfig
index 81ab3f6eee..acb9cf62ea 100644
--- a/configs/odroidc1_defconfig
+++ b/configs/odroidc1_defconfig
@@ -71,6 +71,7 @@ BR2_PACKAGE_LINUX_FIRMWARE_RALINK_RT2XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_81XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_87XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_88XX=y
+BR2_PACKAGE_DBUS=y
 BR2_PACKAGE_USB_MODESWITCH_DATA=y
 BR2_PACKAGE_PYTHON_SSL=y
 BR2_PACKAGE_PYTHON_HASHLIB=y
diff --git a/configs/odroidc2_defconfig b/configs/odroidc2_defconfig
index 7a7d6d531d..c102d1418a 100644
--- a/configs/odroidc2_defconfig
+++ b/configs/odroidc2_defconfig
@@ -82,8 +82,10 @@ BR2_PACKAGE_X265=y
 BR2_PACKAGE_LIBCURL=y
 BR2_PACKAGE_CURL=y
 BR2_PACKAGE_LIBCAP=y
-BR2_PACKAGE_PCRE=y
 BR2_PACKAGE_AUTOSSH=y
+BR2_PACKAGE_BLUEZ5_UTILS=y
+BR2_PACKAGE_BLUEZ5_UTILS_CLIENT=y
+BR2_PACKAGE_BLUEZ5_UTILS_GATTTOOL=y
 BR2_PACKAGE_CRDA=y
 BR2_PACKAGE_DHCP=y
 BR2_PACKAGE_DHCP_CLIENT=y
diff --git a/configs/odroidxu4_defconfig b/configs/odroidxu4_defconfig
index 42f7cc1efa..c1f7958e9e 100644
--- a/configs/odroidxu4_defconfig
+++ b/configs/odroidxu4_defconfig
@@ -84,8 +84,10 @@ BR2_PACKAGE_X265=y
 BR2_PACKAGE_LIBCURL=y
 BR2_PACKAGE_CURL=y
 BR2_PACKAGE_LIBCAP=y
-BR2_PACKAGE_PCRE=y
 BR2_PACKAGE_AUTOSSH=y
+BR2_PACKAGE_BLUEZ5_UTILS=y
+BR2_PACKAGE_BLUEZ5_UTILS_CLIENT=y
+BR2_PACKAGE_BLUEZ5_UTILS_GATTTOOL=y
 BR2_PACKAGE_CRDA=y
 BR2_PACKAGE_DHCP=y
 BR2_PACKAGE_DHCP_CLIENT=y
diff --git a/configs/pine64_defconfig b/configs/pine64_defconfig
index 2a73ad7aca..4f2526128d 100644
--- a/configs/pine64_defconfig
+++ b/configs/pine64_defconfig
@@ -81,8 +81,10 @@ BR2_PACKAGE_X265=y
 BR2_PACKAGE_LIBCURL=y
 BR2_PACKAGE_CURL=y
 BR2_PACKAGE_LIBCAP=y
-BR2_PACKAGE_PCRE=y
 BR2_PACKAGE_AUTOSSH=y
+BR2_PACKAGE_BLUEZ5_UTILS=y
+BR2_PACKAGE_BLUEZ5_UTILS_CLIENT=y
+BR2_PACKAGE_BLUEZ5_UTILS_GATTTOOL=y
 BR2_PACKAGE_CRDA=y
 BR2_PACKAGE_DHCP=y
 BR2_PACKAGE_DHCP_CLIENT=y
diff --git a/configs/raspberrypi2_defconfig b/configs/raspberrypi2_defconfig
index 9b141e9002..2734cda5af 100644
--- a/configs/raspberrypi2_defconfig
+++ b/configs/raspberrypi2_defconfig
@@ -90,8 +90,10 @@ BR2_PACKAGE_X265=y
 BR2_PACKAGE_LIBCURL=y
 BR2_PACKAGE_CURL=y
 BR2_PACKAGE_LIBCAP=y
-BR2_PACKAGE_PCRE=y
 BR2_PACKAGE_AUTOSSH=y
+BR2_PACKAGE_BLUEZ5_UTILS=y
+BR2_PACKAGE_BLUEZ5_UTILS_CLIENT=y
+BR2_PACKAGE_BLUEZ5_UTILS_GATTTOOL=y
 BR2_PACKAGE_CRDA=y
 BR2_PACKAGE_DHCP=y
 BR2_PACKAGE_DHCP_CLIENT=y
diff --git a/configs/raspberrypi3_defconfig b/configs/raspberrypi3_defconfig
index c6470d73f3..278b1c5064 100644
--- a/configs/raspberrypi3_defconfig
+++ b/configs/raspberrypi3_defconfig
@@ -90,8 +90,10 @@ BR2_PACKAGE_X265=y
 BR2_PACKAGE_LIBCURL=y
 BR2_PACKAGE_CURL=y
 BR2_PACKAGE_LIBCAP=y
-BR2_PACKAGE_PCRE=y
 BR2_PACKAGE_AUTOSSH=y
+BR2_PACKAGE_BLUEZ5_UTILS=y
+BR2_PACKAGE_BLUEZ5_UTILS_CLIENT=y
+BR2_PACKAGE_BLUEZ5_UTILS_GATTTOOL=y
 BR2_PACKAGE_CRDA=y
 BR2_PACKAGE_DHCP=y
 BR2_PACKAGE_DHCP_CLIENT=y
diff --git a/configs/raspberrypi_defconfig b/configs/raspberrypi_defconfig
index 16f4a570f0..0d40f495c3 100644
--- a/configs/raspberrypi_defconfig
+++ b/configs/raspberrypi_defconfig
@@ -5,7 +5,6 @@ BR2_CCACHE=y
 BR2_CCACHE_DIR="$(TOPDIR)/.buildroot-ccache-raspberrypi"
 BR2_OPTIMIZE_2=y
 BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_9=y
 BR2_GCC_VERSION_4_9_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
 BR2_TARGET_OPTIMIZATION="-pipe"
@@ -94,8 +93,10 @@ BR2_PACKAGE_X265=y
 BR2_PACKAGE_LIBCURL=y
 BR2_PACKAGE_CURL=y
 BR2_PACKAGE_LIBCAP=y
-BR2_PACKAGE_PCRE=y
 BR2_PACKAGE_AUTOSSH=y
+BR2_PACKAGE_BLUEZ5_UTILS=y
+BR2_PACKAGE_BLUEZ5_UTILS_CLIENT=y
+BR2_PACKAGE_BLUEZ5_UTILS_GATTTOOL=y
 BR2_PACKAGE_CRDA=y
 BR2_PACKAGE_DHCP=y
 BR2_PACKAGE_DHCP_CLIENT=y