diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 2c570668dfe40781d188a267d55d72316c2676cb..88d4da77ae9bb641d615ee82d9f2b93676c2b955 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -110,6 +110,7 @@ CONFIG_ARM_ZYNQ_CPUIDLE=y
 CONFIG_ARM_EXYNOS_CPUIDLE=y
 CONFIG_KERNEL_MODE_NEON=y
 CONFIG_RASPBERRYPI_FIRMWARE=y
+CONFIG_TRUSTED_FOUNDATIONS=y
 CONFIG_BCM47XX_NVRAM=y
 CONFIG_BCM47XX_SPROM=y
 CONFIG_EFI_VARS=m