diff --git a/configs/T1042D4RDB_SPIFLASH_defconfig b/configs/T1042D4RDB_SPIFLASH_defconfig
index 0c4e339..bc38fa6 100644
--- a/configs/T1042D4RDB_SPIFLASH_defconfig
+++ b/configs/T1042D4RDB_SPIFLASH_defconfig
@@ -15,6 +15,7 @@
 CONFIG_MPC85xx=y
 CONFIG_TARGET_T1042D4RDB=y
 CONFIG_ENABLE_36BIT_PHYS=y
+CONFIG_SYS_BOOK3E_HV=y
 CONFIG_SYS_MPC85XX_NO_RESETVEC=y
 CONFIG_PCIE1=y
 CONFIG_PCIE2=y