diff --git a/configs/kontron_sl28_defconfig b/configs/kontron_sl28_defconfig
index 639c5c6..adc1d50 100644
--- a/configs/kontron_sl28_defconfig
+++ b/configs/kontron_sl28_defconfig
@@ -11,7 +11,7 @@
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0x3e0000
 CONFIG_ENV_SECT_SIZE=0x10000
-CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1028a-kontron-sl28"
+CONFIG_DEFAULT_DEVICE_TREE="freescale/fsl-ls1028a-kontron-sl28"
 CONFIG_SPL_TEXT_BASE=0x18010000
 CONFIG_SYS_FSL_SDHC_CLK_DIV=1
 CONFIG_OF_LIBFDT_OVERLAY=y
@@ -73,7 +73,8 @@
 CONFIG_CMD_RNG=y
 CONFIG_OF_CONTROL=y
 CONFIG_SPL_OF_CONTROL=y
-CONFIG_OF_LIST="fsl-ls1028a-kontron-sl28 fsl-ls1028a-kontron-sl28-var1 fsl-ls1028a-kontron-sl28-var2 fsl-ls1028a-kontron-sl28-var3 fsl-ls1028a-kontron-sl28-var4"
+CONFIG_OF_UPSTREAM=y
+CONFIG_OF_LIST="freescale/fsl-ls1028a-kontron-sl28 freescale/fsl-ls1028a-kontron-sl28-var1 freescale/fsl-ls1028a-kontron-sl28-var2 freescale/fsl-ls1028a-kontron-sl28-var4"
 CONFIG_ENV_OVERWRITE=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_SYS_REDUNDAND_ENVIRONMENT=y