diff --git a/meta-digi-arm/conf/machine/include/digi-defaults.inc b/meta-digi-arm/conf/machine/include/digi-defaults.inc
index ea450aeeb..6c925e98c 100644
--- a/meta-digi-arm/conf/machine/include/digi-defaults.inc
+++ b/meta-digi-arm/conf/machine/include/digi-defaults.inc
@@ -10,8 +10,8 @@ PREFERRED_PROVIDER_virtual/xserver = "xserver-xorg"
 #
 # Platform      Linux              U-Boot
 # -------------------------------------------------
-# ccimx6        6.6               2017.03
-# ccimx6qp      6.6               2017.03
+# ccimx6        6.6               2024.04
+# ccimx6qp      6.6               2024.04
 # ccimx6ul      6.6               2024.04
 # ccimx8x       6.6               2024.04 (packaged in imx-boot)
 # ccimx8mn      6.6               2024.04 (packaged in imx-boot)
diff --git a/meta-digi-arm/conf/machine/include/imx-digi-base.inc b/meta-digi-arm/conf/machine/include/imx-digi-base.inc
index d1db11511..a6ecbd75b 100644
--- a/meta-digi-arm/conf/machine/include/imx-digi-base.inc
+++ b/meta-digi-arm/conf/machine/include/imx-digi-base.inc
@@ -332,8 +332,4 @@ MACHINE_FEATURES = "usbgadget usbhost vfat alsa touchscreen screen"
 # IMX specific udev extra rules added when device manager is systemd/udev
 UDEV_EXTRA_RULES:append = " udev-rules-imx"
 
-# U-Boot 2017.X requires a specific dtc version.
-PREFERRED_VERSION_dtc-native:ccimx6 ?= "1.4.5"
-PREFERRED_VERSION_nativesdk-dtc:ccimx6 ?= "1.4.5"
-
 DEY_SOC_VENDOR = "NXP"
diff --git a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2017.03.bb b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2017.03.bb
deleted file mode 100644
index 2eb261940..000000000
--- a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2017.03.bb
+++ /dev/null
@@ -1,11 +0,0 @@
-# Copyright (C) 2018-2023, Digi International Inc.
-
-require u-boot-dey.inc
-
-SRCBRANCH = "v2017.03/master"
-SRCREV = "${AUTOREV}"
-
-# Disable support to initial environment for U-Boot
-UBOOT_INITIAL_ENV = ""
-
-COMPATIBLE_MACHINE = "(ccimx6$)"
diff --git a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2024.04.bb b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2024.04.bb
index b53bb8890..cfbed2c55 100644
--- a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2024.04.bb
+++ b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2024.04.bb
@@ -9,4 +9,4 @@ DEPENDS += "flex-native bison-native"
 SRCBRANCH = "v2024.04/master"
 SRCREV = "${AUTOREV}"
 
-COMPATIBLE_MACHINE = "(ccimx6ul|ccimx8m|ccimx8x|ccimx9)"
+COMPATIBLE_MACHINE = "(ccimx6$|ccimx6ul|ccimx8m|ccimx8x|ccimx9)"