diff --git a/kas.yml b/kas.yml
index 61770bf..14cf0fa 100644
--- a/kas.yml
+++ b/kas.yml
@@ -27,6 +27,14 @@ repos:
     url: https://github.com/linux-sunxi/meta-sunxi
     refspec: 8f5b915749709f21c2af543fdcde0898aff60154
 
+  meta-dasharo:
+    url: https://github.com/Dasharo/meta-dasharo
+    refspec: 9883d91f5cf0ed07b119b3bcf8e877e5f958ff2f
+
+  meta-coreboot:
+    url: https://github.com/zarhus/meta-coreboot
+    refspec: 0cac162d0ce90161a7941b65eb8c4fc6eb1d3706
+
   meta-arm:
     url: https://git.yoctoproject.org/git/meta-arm
     refspec: 58268ddccbe2780de28513273e15193ee949987b
diff --git a/recipes-coreboot/coreboot-utils/coreboot-utils/0001-utils-do-not-override-compiler-variables.patch b/recipes-coreboot/coreboot-utils/coreboot-utils/0001-utils-do-not-override-compiler-variables.patch
deleted file mode 100644
index b499ba3..0000000
--- a/recipes-coreboot/coreboot-utils/coreboot-utils/0001-utils-do-not-override-compiler-variables.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-From 8f8e70702ff375ef4b4e583011d233fae69db3bd Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Micha=C5=82=20=C5=BBygowski?= <michal.zygowski@3mdeb.com>
-Date: Mon, 4 Jun 2018 08:51:42 +0200
-Subject: [PATCH] utils: do not override compiler variables
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
----
- util/cbfstool/Makefile |  1 +
- util/ifdtool/Makefile  | 10 +++++-----
- 2 files changed, 6 insertions(+), 5 deletions(-)
-
-diff --git a/util/cbfstool/Makefile b/util/cbfstool/Makefile
-index ba8fdffb89..ae9f6dfada 100644
---- a/util/cbfstool/Makefile
-+++ b/util/cbfstool/Makefile
-@@ -8,6 +8,7 @@ PREFIX ?= /usr/local
- BINDIR ?= $(PREFIX)/bin
- INSTALL ?= /usr/bin/install
- OBJCOPY ?= objcopy
-+LDFLAGS ?= $(LDFLAGS) --hash-style=gnu
- 
- VBOOT_SOURCE ?= $(top)/3rdparty/vboot
- 
-diff --git a/util/ifdtool/Makefile b/util/ifdtool/Makefile
-index 936aa50f90..74fd4dcef8 100644
---- a/util/ifdtool/Makefile
-+++ b/util/ifdtool/Makefile
-@@ -15,11 +15,11 @@
- 
- PROGRAM = ifdtool
- 
--CC      = gcc
--INSTALL = /usr/bin/install
--PREFIX  = /usr/local
--CFLAGS  = -O2 -g -Wall -W -Werror -I../../src/commonlib/include
--LDFLAGS =
-+CC      ?= $(CC)
-+INSTALL ?= /usr/bin/install
-+PREFIX  ?= /usr/local
-+CFLAGS  += -O2 -g -Wall -W -Werror -I../../src/commonlib/include
-+LDFLAGS ?= $(LDFLAGS)
- 
- OBJS = ifdtool.o
- 
--- 
-2.17.0
-
diff --git a/recipes-coreboot/coreboot-utils/coreboot-utils_git.bb b/recipes-coreboot/coreboot-utils/coreboot-utils_git.bb
deleted file mode 100644
index dab13dd..0000000
--- a/recipes-coreboot/coreboot-utils/coreboot-utils_git.bb
+++ /dev/null
@@ -1,39 +0,0 @@
-SUMMARY = "coreboot tools"
-HOMEPAGE = "https://github.com/coreboot/coreboot/README.md"
-SECTION = "coreboot"
-
-LICENSE = "GPL-2.0-or-later"
-LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe"
-
-# checkout 4.8.1 tag
-PV = "0.1+${SRCREV}"
-SRC_URI = " \
-    gitsm://github.com/coreboot/coreboot.git;protocol=https;branch=4.8_branch \
-    file://0001-utils-do-not-override-compiler-variables.patch \
-    "
-SRCREV = "6794ce02d45273427c1c6675950c8468380c040a"
-
-# this indicates the folder to run do_compile from.
-S = "${WORKDIR}/git"
-
-PACKAGES =+ "cbfstool ifdtool"
-
-FILES:cbfstool += "${bindir}/cbfstool"
-FILES:ifdtool += "${bindir}/ifdtool"
-
-INSANE_SKIP:cbfstool = "ldflags"
-INSANE_SKIP:ifdtool = "ldflags"
-
-# this command will be run to compile your source code. it assumes you are in the
-# directory indicated by S. i'm just going to use make and rely on my Makefile
-do_compile () {
-    oe_runmake -C util/cbfstool
-    oe_runmake -C util/ifdtool
-}
-
-# this will copy the compiled file and place it in ${bindir}, which is /usr/bin
-do_install () {
-    install -d ${D}${bindir}
-    install -m 0755 ${S}/util/cbfstool/cbfstool ${D}${bindir}
-    install -m 0755 ${S}/util/ifdtool/ifdtool ${D}${bindir}
-}
diff --git a/recipes-extended/packagegroups/packagegroup-rte.bb b/recipes-extended/packagegroups/packagegroup-rte.bb
index c25be54..7fd04c3 100644
--- a/recipes-extended/packagegroups/packagegroup-rte.bb
+++ b/recipes-extended/packagegroups/packagegroup-rte.bb
@@ -38,6 +38,7 @@ RDEPENDS:packagegroup-rte-core = " \
     openvpn \
     xradio-firmware \
     xradio \
+    dcu \
     "
 
 RDEPENDS:packagegroup-rte-utils = " \