diff --git a/configs/colibri_t20_defconfig b/configs/colibri_t20_defconfig
index 224de94..95fef40 100644
--- a/configs/colibri_t20_defconfig
+++ b/configs/colibri_t20_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SYS_HAS_NONCACHED_MEMORY=y
 CONFIG_SYS_L2CACHE_OFF=y
 CONFIG_ARCH_TEGRA=y
 CONFIG_TEXT_BASE=0x00110000