diff --git a/poky/meta/conf/distro/include/distro_alias.inc b/poky/meta/conf/distro/include/distro_alias.inc
index 0e4a9a9..2f9e1b1 100644
--- a/poky/meta/conf/distro/include/distro_alias.inc
+++ b/poky/meta/conf/distro/include/distro_alias.inc
@@ -102,8 +102,6 @@
 DISTRO_PN_ALIAS_pn-gnu-config = "OpenedHand"
 DISTRO_PN_ALIAS_pn-gptfdisk = "Fedora=gdisk Ubuntu=gdisk"
 DISTRO_PN_ALIAS_pn-grub-efi = "Debian=grub-efi Fedora=grub2-efi"
-DISTRO_PN_ALIAS_pn-grub-efi-i586 = "Debian=grub-efi Fedora=grub2-efi"
-DISTRO_PN_ALIAS_pn-grub-efi-x86-64 = "Debian=grub-efi Fedora=grub2-efi"
 DISTRO_PN_ALIAS_pn-gst-player = "Ubuntu=gst-player Fedora=gstreamer-player"
 DISTRO_PN_ALIAS_pn-gst-plugin-bluetooth = "Ubuntu=libgstreamer-plugins-base Fedora=gstreamer-plugins-base"
 DISTRO_PN_ALIAS_pn-gstreamer1.0 = "Debian=gstreamer1.0 Ubuntu=gstreamer1.0"
diff --git a/poky/meta/conf/distro/include/maintainers.inc b/poky/meta/conf/distro/include/maintainers.inc
index 6496a48..e8d42db 100644
--- a/poky/meta/conf/distro/include/maintainers.inc
+++ b/poky/meta/conf/distro/include/maintainers.inc
@@ -220,6 +220,7 @@
 RECIPE_MAINTAINER_pn-gnupg = "Hongxu Jia <hongxu.jia@windriver.com>"
 RECIPE_MAINTAINER_pn-gnutls = "Armin Kuster <akuster808@gmail.com>"
 RECIPE_MAINTAINER_pn-go = "Khem Raj <raj.khem@gmail.com>"
+RECIPE_MAINTAINER_pn-go-binary-native = "Khem Raj <raj.khem@gmail.com>"
 RECIPE_MAINTAINER_pn-go-cross-${TUNE_PKGARCH} = "Khem Raj <raj.khem@gmail.com>"
 RECIPE_MAINTAINER_pn-go-cross-canadian-${TRANSLATED_TARGET_ARCH} = "Khem Raj <raj.khem@gmail.com>"
 RECIPE_MAINTAINER_pn-go-crosssdk-${SDK_SYS} = "Khem Raj <raj.khem@gmail.com>"
@@ -262,6 +263,7 @@
 RECIPE_MAINTAINER_pn-icecc-create-env = "Joshua Watt <JPEWhacker@gmail.com>"
 RECIPE_MAINTAINER_pn-icu = "Alexander Kanavin <alex.kanavin@gmail.com>"
 RECIPE_MAINTAINER_pn-ifupdown = "Anuj Mittal <anuj.mittal@intel.com>"
+RECIPE_MAINTAINER_pn-igt-gpu-tools = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER_pn-inetutils = "Tom Rini <trini@konsulko.com>"
 RECIPE_MAINTAINER_pn-init-ifupdown = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER_pn-init-system-helpers = "Anuj Mittal <anuj.mittal@intel.com>"
@@ -393,6 +395,7 @@
 RECIPE_MAINTAINER_pn-liburi-perl = "Tim Orling <timothy.t.orling@linux.intel.com>"
 RECIPE_MAINTAINER_pn-libusb1 = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER_pn-libubootenv = "Stefano Babic <sbabic@denx.de>"
+RECIPE_MAINTAINER_pn-libuv = "Armin Kuster <akuster@mvista.com>"
 RECIPE_MAINTAINER_pn-libva = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER_pn-libva-initial = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER_pn-libva-utils = "Anuj Mittal <anuj.mittal@intel.com>"
diff --git a/poky/meta/conf/distro/include/ptest-packagelists.inc b/poky/meta/conf/distro/include/ptest-packagelists.inc
index ab44757..1e99d4f 100644
--- a/poky/meta/conf/distro/include/ptest-packagelists.inc
+++ b/poky/meta/conf/distro/include/ptest-packagelists.inc
@@ -44,15 +44,16 @@
     opkg-ptest \
     pango-ptest \
     parted-ptest \
+    qemu-ptest \
     quilt-ptest \
     sed-ptest \
     slang-ptest \
     wayland-ptest \
     zlib-ptest \
 "
+PTESTS_FAST_remove_mips64 = "qemu-ptest"
 
 #PTESTS_PROBLEMS = "\
-#    qemu-ptest \ # Doesn't run any tests?
 #    ruby-ptest \ # Timeout
 #    clutter-1.0-ptest \ # Doesn't build due to depends on cogl-1.0
 #    lz4-ptest \ # Needs a rewrite
diff --git a/poky/meta/conf/distro/include/security_flags.inc b/poky/meta/conf/distro/include/security_flags.inc
index a9e5b31..4e64eb9 100644
--- a/poky/meta/conf/distro/include/security_flags.inc
+++ b/poky/meta/conf/distro/include/security_flags.inc
@@ -40,10 +40,6 @@
 SECURITY_CFLAGS_pn-gcc-runtime = ""
 SECURITY_CFLAGS_pn-grub = ""
 SECURITY_CFLAGS_pn-grub-efi = ""
-SECURITY_CFLAGS_pn-grub-efi-native = ""
-SECURITY_CFLAGS_pn-grub-efi-x86-native = ""
-SECURITY_CFLAGS_pn-grub-efi-i586-native = ""
-SECURITY_CFLAGS_pn-grub-efi-x86-64-native = ""
 SECURITY_CFLAGS_pn-mkelfimage_x86 = ""
 
 SECURITY_CFLAGS_pn-valgrind = "${SECURITY_NOPIE_CFLAGS}"
diff --git a/poky/meta/conf/distro/include/tcmode-default.inc b/poky/meta/conf/distro/include/tcmode-default.inc
index ab43331..054985c 100644
--- a/poky/meta/conf/distro/include/tcmode-default.inc
+++ b/poky/meta/conf/distro/include/tcmode-default.inc
@@ -22,7 +22,7 @@
 GDBVERSION ?= "9.%"
 GLIBCVERSION ?= "2.31%"
 LINUXLIBCVERSION ?= "5.4%"
-QEMUVERSION ?= "4.2%"
+QEMUVERSION ?= "5.0%"
 GOVERSION ?= "1.14%"
 # This can not use wildcards like 8.0.% since it is also used in mesa to denote
 # llvm version being used, so always bump it with llvm recipe version bump
@@ -66,6 +66,10 @@
 PREFERRED_VERSION_qemu-native ?= "${QEMUVERSION}"
 PREFERRED_VERSION_nativesdk-qemu ?= "${QEMUVERSION}"
 
+# Bootstrap Go using a binary release from golang.org.  If you want to bootstrap
+# from source using the C-implemented Go 1.4 (only supports x86-64 hosts) then use
+# go-native.
+PREFERRED_PROVIDER_go-native ?= "go-binary-native"
 PREFERRED_VERSION_virtual/${TARGET_PREFIX}go ?= "${GOVERSION}"
 PREFERRED_VERSION_go-cross-${TUNE_PKGARCH} ?= "${GOVERSION}"
 PREFERRED_VERSION_go-crosssdk-${SDK_ARCH} ?= "${GOVERSION}"