diff --git a/poky/meta/recipes-support/boost/bjam-native_1.74.0.bb b/poky/meta/recipes-support/boost/bjam-native_1.74.0.bb
new file mode 100644
index 0000000..d843eb0
--- /dev/null
+++ b/poky/meta/recipes-support/boost/bjam-native_1.74.0.bb
@@ -0,0 +1,20 @@
+require boost-${PV}.inc
+
+SUMMARY = "Portable Boost.Jam build tool for boost"
+SECTION = "devel"
+
+inherit native
+
+SRC_URI += "file://0001-Build-debug-version-of-bjam.patch \
+            file://0001-build.sh-use-DNDEBUG-also-in-debug-builds.patch \
+           "
+
+do_compile() {
+    ./bootstrap.sh --with-toolset=gcc
+}
+
+do_install() {
+    install -d ${D}${bindir}/
+    # install unstripped version for bjam
+    install -c -m 755 b2 ${D}${bindir}/bjam
+}
diff --git a/poky/meta/recipes-support/boost/boost-build-native_4.3.0.bb b/poky/meta/recipes-support/boost/boost-build-native_4.3.0.bb
deleted file mode 100644
index d8096de..0000000
--- a/poky/meta/recipes-support/boost/boost-build-native_4.3.0.bb
+++ /dev/null
@@ -1,23 +0,0 @@
-SUMMARY = "Boost.Build"
-SECTION = "devel"
-
-LICENSE = "BSL-1.0"
-LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=e4224ccaecb14d942c71d31bef20d78c"
-
-SRC_URI = "git://github.com/boostorg/build;protocol=https"
-SRCREV = "632ea768f3eb225b4472c5ed6d20afee708724ad"
-
-inherit native
-
-S = "${WORKDIR}/git"
-
-do_compile() {
-    ./bootstrap.sh
-}
-
-do_install() {
-    ./b2 install --prefix=${prefix} staging-prefix=${D}${prefix}
-}
-
-# The build is either release mode (pre-stripped) or debug (-O0).
-INSANE_SKIP_${PN} = "already-stripped"
diff --git a/poky/meta/recipes-support/boost/boost.inc b/poky/meta/recipes-support/boost/boost.inc
index cbf9cad..ea1bc12 100644
--- a/poky/meta/recipes-support/boost/boost.inc
+++ b/poky/meta/recipes-support/boost/boost.inc
@@ -1,6 +1,6 @@
 SUMMARY = "Free peer-reviewed portable C++ source libraries"
 SECTION = "libs"
-DEPENDS = "boost-build-native zlib bzip2"
+DEPENDS = "bjam-native zlib bzip2"
 
 CVE_PRODUCT = "boost:boost"
 
@@ -14,15 +14,11 @@
 	atomic \
 	chrono \
 	container \
-	context \
 	contract \
-	coroutine \
 	date_time \
 	exception \
-	fiber \
 	filesystem \
 	graph \
-	headers \
 	iostreams \
 	log \
 	math \
@@ -31,13 +27,23 @@
 	regex \
 	serialization \
 	system \
+	timer \
 	test \
 	thread \
-	timer \
-	type_erasure \
 	wave \
 	"
 
+# only supported by x86 and powerpc
+BOOST_LIBS_append_x86 = " context coroutine"
+BOOST_LIBS_append_x86-64 = " context coroutine"
+BOOST_LIBS_append_powerpc = " context coroutine"
+BOOST_LIBS_append_arm = " context coroutine"
+BOOST_LIBS_append_aarch64 = " context coroutine"
+# need consistent settings for native builds (x86 override not applied for native)
+BOOST_LIBS_remove_class-native = " context coroutine"
+# does not compile
+BOOST_LIBS_remove_mips16e = "wave"
+
 # optional libraries
 PACKAGECONFIG ??= "locale python"
 PACKAGECONFIG[locale] = ",,icu"
@@ -163,7 +169,7 @@
 
 	# D2194:Fixing the failure of "error: duplicate initialization of gcc with the following parameters" during compilation.
 	rm -f ${WORKDIR}/user-config.jam
-	echo 'using gcc : : ${CXX} : <cflags>"${CFLAGS}" <cxxflags>"${CXXFLAGS}" <linkflags>"${LDFLAGS}" ;' >> ${WORKDIR}/user-config.jam
+	echo 'using gcc : 4.3.1 : ${CXX} : <cflags>"${CFLAGS}" <cxxflags>"${CXXFLAGS}" <linkflags>"${LDFLAGS}" ;' >> ${WORKDIR}/user-config.jam
 
 	# If we want Python then we need to tell Boost *exactly* where to find it
 	if ${@bb.utils.contains('BOOST_LIBS', 'python', 'true', 'false', d)}; then
@@ -174,7 +180,7 @@
 		echo "using mpi : : <find-shared-library>mpi ;" >> ${WORKDIR}/user-config.jam
 	fi
 
-	CC="${BUILD_CC}" CFLAGS="${BUILD_CFLAGS}" ./bootstrap.sh --with-bjam=b2 --with-toolset=gcc
+	CC="${BUILD_CC}" CFLAGS="${BUILD_CFLAGS}" ./bootstrap.sh --with-bjam=bjam --with-toolset=gcc
 
 	# Boost can't be trusted to find Python on it's own, so remove any mention
 	# of it from the boost configuration
@@ -183,7 +189,7 @@
 
 do_compile() {
 	cd ${S}
-	b2 ${BJAM_OPTS} \
+	bjam ${BJAM_OPTS} \
 		--prefix=${prefix} \
 		--exec-prefix=${exec_prefix} \
 		--libdir=${libdir} \
@@ -193,7 +199,7 @@
 
 do_install() {
 	cd ${S}
-	b2 ${BJAM_OPTS} \
+	bjam ${BJAM_OPTS} \
 		--libdir=${D}${libdir} \
 		--includedir=${D}${includedir} \
 		install
diff --git a/poky/meta/recipes-support/boost/files/0001-Build-debug-version-of-bjam.patch b/poky/meta/recipes-support/boost/files/0001-Build-debug-version-of-bjam.patch
new file mode 100644
index 0000000..c6dcee9
--- /dev/null
+++ b/poky/meta/recipes-support/boost/files/0001-Build-debug-version-of-bjam.patch
@@ -0,0 +1,38 @@
+From 19c117c3d1388654da484e26afb3fb6c3e4181a9 Mon Sep 17 00:00:00 2001
+From: Daniel Klauer <daniel.klauer@gin.de>
+Date: Tue, 30 Jul 2019 11:39:09 +0200
+Subject: [PATCH] Build debug version of bjam
+
+bjam is stripped by default, this causes QA warning while stripping it
+from do_populate_sysroot():
+
+  WARNING: File '.../tmp/sysroots/x86_64-linux/usr/bin/bjam' \
+    from bjam-native was already stripped, \
+    this will prevent future debugging!
+
+The JAM scripts allow to build unstripped version with '--debug'. Just
+build and install the bjam.debug to stop bjam from being stripped in
+compile step.
+
+Upstream-Status: Inappropriate [configuration]
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+---
+ bootstrap.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/bootstrap.sh b/bootstrap.sh
+index ca0b08d58..87f38dcf2 100755
+--- a/bootstrap.sh
++++ b/bootstrap.sh
+@@ -223,7 +223,7 @@ rm -f config.log
+ if test "x$BJAM" = x; then
+   $ECHO -n "Building Boost.Build engine with toolset $TOOLSET... "
+   pwd=`pwd`
+-  (cd "$my_dir/tools/build/src/engine" && ./build.sh "$TOOLSET") > bootstrap.log 2>&1
++  (cd "$my_dir/tools/build/src/engine" && ./build.sh "$TOOLSET" --debug) > bootstrap.log 2>&1
+   if [ $? -ne 0 ]; then
+       echo
+       echo "Failed to build Boost.Build build engine" 
+-- 
+2.17.1
+
diff --git a/poky/meta/recipes-support/boost/files/0001-build.sh-use-DNDEBUG-also-in-debug-builds.patch b/poky/meta/recipes-support/boost/files/0001-build.sh-use-DNDEBUG-also-in-debug-builds.patch
new file mode 100644
index 0000000..4c6ef2e
--- /dev/null
+++ b/poky/meta/recipes-support/boost/files/0001-build.sh-use-DNDEBUG-also-in-debug-builds.patch
@@ -0,0 +1,27 @@
+From 2afd025997a57794ce24e07e914b461dfea6ba5f Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex.kanavin@gmail.com>
+Date: Mon, 26 Aug 2019 16:04:16 +0200
+Subject: [PATCH] build.sh: use -DNDEBUG also in debug builds
+
+Without it, there is a significant performance regression
+when running 'bjam install'.
+
+Upstream-Status: Inappropriate [configuration]
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+---
+ tools/build/src/engine/build.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/tools/build/src/engine/build.sh b/tools/build/src/engine/build.sh
+index a1e4cd335..64e0a4c80 100755
+--- a/tools/build/src/engine/build.sh
++++ b/tools/build/src/engine/build.sh
+@@ -436,7 +436,7 @@ case $B2_OS in
+     ;;
+ esac
+ 
+-if check_debug_build "$@" ; then B2_CXXFLAGS="${B2_CXXFLAGS_DEBUG}"
++if check_debug_build "$@" ; then B2_CXXFLAGS="${B2_CXXFLAGS_DEBUG} -DNDEBUG"
+ else B2_CXXFLAGS="${B2_CXXFLAGS_RELEASE} -DNDEBUG"
+ fi
+ echo_run ${B2_CXX} ${CXXFLAGS} ${B2_CXXFLAGS} ${B2_SOURCES} -o b2
diff --git a/poky/meta/recipes-support/rng-tools/rng-tools/0001-rngd-fix-debug-to-also-filter-syslog-calls.patch b/poky/meta/recipes-support/rng-tools/rng-tools/0001-rngd-fix-debug-to-also-filter-syslog-calls.patch
deleted file mode 100644
index 0733378..0000000
--- a/poky/meta/recipes-support/rng-tools/rng-tools/0001-rngd-fix-debug-to-also-filter-syslog-calls.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From 213a869e8315ead2c739acfcbde712358a842dee Mon Sep 17 00:00:00 2001
-From: Yann Dirson <yann@blade-group.com>
-Date: Fri, 9 Oct 2020 15:12:26 +0200
-Subject: [PATCH] rngd: fix --debug to also filter syslog() calls
-
-Debug logs were only controlled by --debug flag while in --foreground
-mode.  In --daemon mode /var/log/message got stuffed with details of
-entropy pool refilling, which is useless in production, and hamful
-when log rotation then gets rid of the more useful logs.  This is
-especially true for embedded systems.
-
-This change makes the two modes consistently only produce debug logs when
---debug is specified.
-
-Upstream-Status: Backport [213a869e8315ead2c739acfcbde712358a842dee]
-
-Signed-off-by: Yann Dirson <yann@blade-group.com>
----
- rngd.h | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/rngd.h b/rngd.h
-index 901b6f1..a79ea0f 100644
---- a/rngd.h
-+++ b/rngd.h
-@@ -166,13 +166,13 @@ extern bool quiet;
- #define message(priority,fmt,args...) do { \
- 	if (quiet) \
- 		break;\
-+	if (arguments->debug == false && LOG_PRI(priority) == LOG_DEBUG) \
-+		break;\
- 	if (am_daemon) { \
- 		syslog((priority), fmt, ##args); \
- 	} else if (!msg_squash) { \
--		if ((LOG_PRI(priority) != LOG_DEBUG) || (arguments->debug == true)) {\
--			fprintf(stderr, fmt, ##args); \
--			fflush(stderr); \
--		} \
-+		fprintf(stderr, fmt, ##args); \
-+		fflush(stderr); \
- 	} \
- } while (0)
- 
--- 
-2.28.0
-
diff --git a/poky/meta/recipes-support/rng-tools/rng-tools_6.10.bb b/poky/meta/recipes-support/rng-tools/rng-tools_6.10.bb
index 40ec5ad..3f9720e 100644
--- a/poky/meta/recipes-support/rng-tools/rng-tools_6.10.bb
+++ b/poky/meta/recipes-support/rng-tools/rng-tools_6.10.bb
@@ -12,7 +12,6 @@
     git://github.com/nhorman/rng-tools.git \
     file://a4b6d9ce64f132e463b9091d0536913ddaf11516.patch \
     file://dab16a5fd4efde8ef569b358e19b1fcbc7d0d938.patch \
-    file://0001-rngd-fix-debug-to-also-filter-syslog-calls.patch \
     file://init \
     file://default \
     file://rngd.service \