diff --git a/make_smarc_mx8m_debian.sh b/make_smarc_mx8m_debian.sh
index 0e451cb..7e3fa4e 100755
--- a/make_smarc_mx8m_debian.sh
+++ b/make_smarc_mx8m_debian.sh
@@ -45,7 +45,7 @@ readonly G_EMBEDIAN_PATH="${DEF_BUILDENV}/embedian"
 readonly G_LINUX_KERNEL_SRC_DIR="${DEF_SRC_DIR}/kernel"
 readonly G_LINUX_KERNEL_GIT="git@git.embedian.com:developer/smarc-fsl-linux-kernel.git"
 readonly G_LINUX_KERNEL_BRANCH="smarc_8m_imx_4.14.78_1.0.0_ga"
-readonly G_LINUX_KERNEL_REV="505564416eacf8b48162b150974ae28823e113ec"
+readonly G_LINUX_KERNEL_REV="f87f42a63189a693346c3a5d2a83953b614fe3bd"
 readonly G_LINUX_KERNEL_DEF_CONFIG='smarcimx8m_defconfig'
 readonly G_LINUX_DTB='embedian/fsl-smarcimx8mq.dtb embedian/fsl-smarcimx8mq-dcss-lvds.dtb embedian/fsl-smarcimx8mq-hdmi.dtb embedian/fsl-smarcimx8mq-lcdif-lvds.dtb embedian/fsl-smarcimx8mq-dual-display.dtb embedian/fsl-smarcimx8mq-dp.dtb embedian/fsl-smarcimx8mq-edp.dtb'
 
@@ -53,7 +53,7 @@ readonly G_LINUX_DTB='embedian/fsl-smarcimx8mq.dtb embedian/fsl-smarcimx8mq-dcss
 readonly G_UBOOT_SRC_DIR="${DEF_SRC_DIR}/uboot"
 readonly G_UBOOT_GIT="git@git.embedian.com:developer/smarc-t335x-uboot.git"
 readonly G_UBOOT_BRANCH="smarc-imx_v2018.03_4.14.78_1.0.0_ga"
-readonly G_UBOOT_REV="44d379cf3d846b046b2edf2df5c302159a5b1ac5"
+readonly G_UBOOT_REV="4e4f4cd1fe0b62a27fd4e8c5854f867e402cc5d7"
 readonly G_UBOOT_DEF_CONFIG='smarcimx8mq_4g_ser3_defconfig'
 readonly G_UBOOT_NAME='imx-boot-sd.bin'
 
@@ -658,6 +658,7 @@ function make_uboot() {
 	fi
 
 	# Copy u-boot, SPL and DTB
+	chown -R $USER:$USER ${G_EMBEDIAN_PATH}/${SOM}/imx-mkimage
 	cd ${G_EMBEDIAN_PATH}/${SOM}/imx-mkimage
 	rm -f iMX8M/u-boot* iMX8M/*.dtb
 	cp ${1}/u-boot.bin ${1}/u-boot-nodtb.bin ${1}/spl/u-boot-spl.bin ${1}/arch/arm/dts/${UBOOT_DTB} iMX8M/