diff --git a/recipes-sysmobts/femtobts-api/femtobts-api_git.bb b/recipes-sysmobts/femtobts-api/femtobts-api_git.bb
index c3fba57..0ba4bfc 100644
--- a/recipes-sysmobts/femtobts-api/femtobts-api_git.bb
+++ b/recipes-sysmobts/femtobts-api/femtobts-api_git.bb
@@ -3,8 +3,8 @@ SECTION = "kernel"
 LICENSE = "CLOSED"
 
 SRC_URI = "git://git.sysmocom.de/sysmo-bts/layer1-api.git;protocol=git;branch=master"
-SRCREV = "bbf213491fdee73af793e73ec2e3cd0f5b57fb7b"
-SRCREV_sysmobts-v2 = "bbf213491fdee73af793e73ec2e3cd0f5b57fb7b"
+SRCREV = "73a3a2f9cfbf597d8c6ed92c5fc2eb6f142e30d8"
+SRCREV_sysmobts-v2 = "73a3a2f9cfbf597d8c6ed92c5fc2eb6f142e30d8"
 SRCREV_sysmobts-v1 = "4dde9443e2aa11868e46a67529cb5ac45462699c"
 PV = "${SRCREV}+git${SRCPV}"
 PR = "r4"
diff --git a/recipes-sysmobts/firmware/sysmobts-firmware_3.10.bb b/recipes-sysmobts/firmware/sysmobts-firmware_3.10.bb
new file mode 100644
index 0000000..85fb375
--- /dev/null
+++ b/recipes-sysmobts/firmware/sysmobts-firmware_3.10.bb
@@ -0,0 +1,16 @@
+COMPATIBLE_MACHINE = "(sysmobts-v2|sysmobts-2050)"
+PACKAGE_ARCH = "sysmobts-v2"
+FIRMWARE-VERSION = "superfemto_v${PV}"
+PR = "r9.${INC_PR}"
+RRCONFLICTS_${PN} = "osmo-bts (< 0.4.2)"
+
+require ${PN}.inc
+
+do_install() {
+	install -d ${D}/lib/firmware/
+
+	install -m 0666 ${S}/Image/Dsp/superfemto.out ${D}/lib/firmware/sysmobts-v2.out
+	install -m 0666 ${S}/Image/Fpga/superfemto.bit ${D}/lib/firmware/sysmobts-v2.bit
+}
+
+FILES_${PN} = "/lib/firmware/sysmobts-v2*"
diff --git a/recipes-sysmobts/osmo-bts/osmo-bts_git.bb b/recipes-sysmobts/osmo-bts/osmo-bts_git.bb
index 988a581..02ef541 100644
--- a/recipes-sysmobts/osmo-bts/osmo-bts_git.bb
+++ b/recipes-sysmobts/osmo-bts/osmo-bts_git.bb
@@ -6,13 +6,14 @@ SRC_URI = "git://git.osmocom.org/osmo-bts.git;protocol=git;branch=sysmocom/featu
            git://git.osmocom.org/openbsc;protocol=git;branch=master;name=openbsc;destsuffix=openbsc"
 SRCREV_osmobts = "a7f9b58e44fa7119e7113269765302a0b8a619d5"
 SRCREV_openbsc = "421365eeaa104a9781214f9e12c55023c1099bf8"
-PV = "0.4.1+git${SRCPV}"
-PR = "r8.${META_TELEPHONY_OSMO_INC}"
+PV = "0.4.2+git${SRCPV}"
+PR = "r9.${META_TELEPHONY_OSMO_INC}"
 S = "${WORKDIR}/git"
 
 SRCREV_FORMAT = "openbsc-rosmobts"
 DEPENDS = "libosmocore libosmo-abis femtobts-api"
-RDEPENDS_${PN} += "coreutils"
+RDEPENDS_${PN} += "coreutils sysmobts-firmware (>= 3.10)"
+RCONFLICTS_${PN} = "sysmobts-firmware (< 3.10)"
 
 EXTRA_OECONF += "--enable-sysmocom-bts"