diff --git a/configs/kontron-sl-mx8mm_defconfig b/configs/kontron-sl-mx8mm_defconfig
index 3b80ed2..749b25a 100644
--- a/configs/kontron-sl-mx8mm_defconfig
+++ b/configs/kontron-sl-mx8mm_defconfig
@@ -73,6 +73,7 @@
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_OF_CONTROL=y
 CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_LIST="imx8mm-kontron-bl imx8mm-kontron-bl-osm-s"
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
@@ -120,6 +121,7 @@
 CONFIG_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_PCA9450=y
 CONFIG_DM_RTC=y
+CONFIG_RTC_RV3028=y
 CONFIG_RTC_RV8803=y
 CONFIG_DM_SERIAL=y
 CONFIG_MXC_UART=y