diff --git a/.checkpackageignore b/.checkpackageignore
index fe5d2618c6..cb08ed1e5a 100644
--- a/.checkpackageignore
+++ b/.checkpackageignore
@@ -155,7 +155,6 @@ configs/freescale_imx6ullevk_defconfig lib_defconfig.ForceCheckHash
 configs/freescale_imx8dxlevk_defconfig lib_defconfig.ForceCheckHash
 configs/freescale_imx8mmevk_defconfig lib_defconfig.ForceCheckHash
 configs/freescale_imx8mnevk_defconfig lib_defconfig.ForceCheckHash
-configs/freescale_imx8mpevk_defconfig lib_defconfig.ForceCheckHash
 configs/freescale_imx8mqevk_defconfig lib_defconfig.ForceCheckHash
 configs/freescale_imx8qmmek_defconfig lib_defconfig.ForceCheckHash
 configs/freescale_imx8qxpmek_defconfig lib_defconfig.ForceCheckHash
diff --git a/board/freescale/imx8mpevk/patches/arm-trusted-firmware/arm-trusted-firmware.hash b/board/freescale/imx8mpevk/patches/arm-trusted-firmware/arm-trusted-firmware.hash
new file mode 100644
index 0000000000..0266b45d6a
--- /dev/null
+++ b/board/freescale/imx8mpevk/patches/arm-trusted-firmware/arm-trusted-firmware.hash
@@ -0,0 +1,2 @@
+# Locally calculated
+sha256  37f0dee8b3b52d6c7f8a46c3bdd4138b528f9cc607015400e7cad0c206df41d7  imx-atf-lf-6.6.23-2.0.0.tar.gz
diff --git a/board/freescale/imx8mpevk/patches/linux-headers/linux-headers.hash b/board/freescale/imx8mpevk/patches/linux-headers/linux-headers.hash
new file mode 120000
index 0000000000..5808d92afe
--- /dev/null
+++ b/board/freescale/imx8mpevk/patches/linux-headers/linux-headers.hash
@@ -0,0 +1 @@
+../linux/linux.hash
\ No newline at end of file
diff --git a/board/freescale/imx8mpevk/patches/linux/linux.hash b/board/freescale/imx8mpevk/patches/linux/linux.hash
new file mode 100644
index 0000000000..3c4223976b
--- /dev/null
+++ b/board/freescale/imx8mpevk/patches/linux/linux.hash
@@ -0,0 +1,2 @@
+# Locally calculated
+sha256  c70adedadce88f8685cb26d9703b930292c1349138e2c55ed9b4cd6e277de3bd  linux-imx-lf-6.6.23-2.0.0.tar.gz
diff --git a/board/freescale/imx8mpevk/patches/uboot/uboot.hash b/board/freescale/imx8mpevk/patches/uboot/uboot.hash
new file mode 100644
index 0000000000..4e0d729ca0
--- /dev/null
+++ b/board/freescale/imx8mpevk/patches/uboot/uboot.hash
@@ -0,0 +1,2 @@
+# Locally calculated
+sha256  179b6531ef1d4ce681d139741ac7b4144220c90b7223297df28b61e98e8d37fc  uboot-imx-lf-6.6.23-2.0.0.tar.gz
diff --git a/configs/freescale_imx8mpevk_defconfig b/configs/freescale_imx8mpevk_defconfig
index 2aed048482..0ced252cd0 100644
--- a/configs/freescale_imx8mpevk_defconfig
+++ b/configs/freescale_imx8mpevk_defconfig
@@ -1,12 +1,14 @@
 BR2_aarch64=y
 BR2_ARM_FPU_VFPV3=y
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_6=y
+BR2_GLOBAL_PATCH_DIR="board/freescale/imx8mpevk/patches"
+BR2_DOWNLOAD_FORCE_CHECK_HASHES=y
 BR2_TARGET_GENERIC_GETTY_PORT="ttymxc1"
 BR2_ROOTFS_POST_IMAGE_SCRIPT="board/freescale/common/imx/imx8-bootloader-prepare.sh board/freescale/common/imx/post-image.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="${UBOOT_DIR}/arch/arm/dts/imx8mp-evk.dtb"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
-BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,nxp-imx,linux-imx,lf-6.1.22-2.0.0)/linux-imx-lf-6.1.22-2.0.0.tar.gz"
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,nxp-imx,linux-imx,lf-6.6.23-2.0.0)/linux-imx-lf-6.6.23-2.0.0.tar.gz"
 BR2_LINUX_KERNEL_DEFCONFIG="imx_v8"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/imx8mp-evk"
@@ -19,13 +21,13 @@ BR2_TARGET_ROOTFS_EXT2_4=y
 BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
 BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL=y
-BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL_LOCATION="$(call github,nxp-imx,imx-atf,lf-6.1.22-2.0.0)/imx-atf-lf-6.1.22-2.0.0.tar.gz"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL_LOCATION="$(call github,nxp-imx,imx-atf,lf-6.6.23-2.0.0)/imx-atf-lf-6.6.23-2.0.0.tar.gz"
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8mp"
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL31=y
 BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
-BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="$(call github,nxp-imx,uboot-imx,lf-6.1.22-2.0.0)/uboot-imx-lf-6.1.22-2.0.0.tar.gz"
+BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="$(call github,nxp-imx,uboot-imx,lf-6.6.23-2.0.0)/uboot-imx-lf-6.6.23-2.0.0.tar.gz"
 BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imx8mp_evk"
 BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES="board/freescale/imx8mpevk/uboot-fragment.config"
 BR2_TARGET_UBOOT_NEEDS_DTC=y