diff --git a/configs/freescale_imx6ullevk_defconfig b/configs/freescale_imx6ullevk_defconfig
index 4c5c3b2524..7a8965be18 100644
--- a/configs/freescale_imx6ullevk_defconfig
+++ b/configs/freescale_imx6ullevk_defconfig
@@ -4,9 +4,8 @@ BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_10=y
 BR2_TARGET_GENERIC_GETTY_PORT="ttymxc0"
 BR2_ROOTFS_POST_IMAGE_SCRIPT="board/freescale/common/imx/post-image.sh"
 BR2_LINUX_KERNEL=y
-BR2_LINUX_KERNEL_CUSTOM_GIT=y
-BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://source.codeaurora.org/external/imx/linux-imx.git"
-BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="lf-5.10.y-1.0.0"
+BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,nxp-imx,linux-imx,lf-5.10.y-1.0.0)/linux-imx-lf-5.10.y-1.0.0.tar.gz"
 BR2_LINUX_KERNEL_DEFCONFIG="imx_v7"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx6ull-14x14-evk"
@@ -15,9 +14,8 @@ BR2_TARGET_ROOTFS_EXT2=y
 BR2_TARGET_ROOTFS_EXT2_4=y
 BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BOARDNAME="mx6ull_14x14_evk"
-BR2_TARGET_UBOOT_CUSTOM_GIT=y
-BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://source.codeaurora.org/external/imx/uboot-imx.git"
-BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="lf-5.10.y-1.0.0"
+BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
+BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="$(call github,nxp-imx,uboot-imx,lf-5.10.y-1.0.0)/uboot-imx-lf-5.10.y-1.0.0.tar.gz"
 BR2_TARGET_UBOOT_NEEDS_DTC=y
 BR2_TARGET_UBOOT_FORMAT_IMX=y
 BR2_PACKAGE_HOST_DOSFSTOOLS=y