diff --git a/meta-digi-dey/dynamic-layers/meta-ml/recipes-libraries/ethos-u-driver-stack/ethos-u-firmware/ccimx93/ethosu_firmware b/meta-digi-dey/dynamic-layers/meta-ml/recipes-libraries/ethos-u-driver-stack/ethos-u-firmware/ccimx93/ethosu_firmware
new file mode 100755
index 000000000..cac0eee6a
Binary files /dev/null and b/meta-digi-dey/dynamic-layers/meta-ml/recipes-libraries/ethos-u-driver-stack/ethos-u-firmware/ccimx93/ethosu_firmware differ
diff --git a/meta-digi-dey/dynamic-layers/meta-ml/recipes-libraries/ethos-u-driver-stack/ethos-u-firmware_22.08.bbappend b/meta-digi-dey/dynamic-layers/meta-ml/recipes-libraries/ethos-u-driver-stack/ethos-u-firmware_22.08.bbappend
index 2a73b9bcf..abb93bf82 100644
--- a/meta-digi-dey/dynamic-layers/meta-ml/recipes-libraries/ethos-u-driver-stack/ethos-u-firmware_22.08.bbappend
+++ b/meta-digi-dey/dynamic-layers/meta-ml/recipes-libraries/ethos-u-driver-stack/ethos-u-firmware_22.08.bbappend
@@ -1,10 +1,12 @@
-# Copyright (C) 2023 Digi International
+# Copyright 2023 Digi International Inc.
 
-LIC_FILES_CHKSUM = "\
-    file://LICENSE.txt;md5=e3fc50a88d0a364313df4b21ef20c29e \
-    file://LICENSE-GPL-2.0.txt;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
-    file://LICENSE-BSD-3.txt;md5=0858ec9c7a80c4a2cf16e4f825a2cc91 \
-"
+FILESEXTRAPATHS:prepend := "${THISDIR}/${BPN}:"
 
-SRCBRANCH = "lf-6.1.1_1.0.0"
-SRCREV = "c80a413664f650c366fc4721474a3fe1d1503eb5"
+# Use our custom ethosu_firmware without debug port; keep the commented info for traceability
+#SRCBRANCH = "lf-6.1.1_1.0.0"
+#SRCREV = "c80a413664f650c366fc4721474a3fe1d1503eb5"
+SRC_URI:append:ccimx93 = " file://ethosu_firmware"
+
+do_install:append:ccimx93 () {
+    install -m 0644 ${WORKDIR}/ethosu_firmware ${D}${nonarch_base_libdir}/firmware
+}