diff --git a/buildroot-external/board/hardkernel/odroid-n2/uboot-boot.ush b/buildroot-external/board/hardkernel/odroid-n2/uboot-boot.ush
index a9bdd35f0..8e1e4bb20 100644
--- a/buildroot-external/board/hardkernel/odroid-n2/uboot-boot.ush
+++ b/buildroot-external/board/hardkernel/odroid-n2/uboot-boot.ush
@@ -27,7 +27,7 @@ setenv bootargs_b "root=PARTUUID=48617373-08 rootfstype=squashfs ro rootwait"
 
 # Load extraargs
 fileenv mmc ${devnum}:1 ${ramdisk_addr_r} cmdline.txt cmdline
-if test "${board_rev}" = "c"; then
+if test "${soc_rev}" = "c"; then
   fatload mmc ${devnum}:1 ${fdt_addr_r} meson-g12b-odroid-n2-plus.dtb
 else
   fatload mmc ${devnum}:1 ${fdt_addr_r} meson-g12b-odroid-n2.dtb
diff --git a/buildroot-external/board/hardkernel/odroid-n2/uboot.config b/buildroot-external/board/hardkernel/odroid-n2/uboot.config
index 4ab6d289f..3ae7d802f 100644
--- a/buildroot-external/board/hardkernel/odroid-n2/uboot.config
+++ b/buildroot-external/board/hardkernel/odroid-n2/uboot.config
@@ -2,3 +2,4 @@ CONFIG_DOS_PARTITION=y
 # CONFIG_EFI_PARTITION is not set
 # CONFIG_USB_STORAGE is not set
 CONFIG_DISPLAY_BOARDINFO=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y