diff --git a/plat/nvidia/tegra/soc/t186/platform_t186.mk b/plat/nvidia/tegra/soc/t186/platform_t186.mk
index a534123..d320aac 100644
--- a/plat/nvidia/tegra/soc/t186/platform_t186.mk
+++ b/plat/nvidia/tegra/soc/t186/platform_t186.mk
@@ -33,7 +33,7 @@
 MAX_XLAT_TABLES				:= 25
 $(eval $(call add_define,MAX_XLAT_TABLES))
 
-MAX_MMAP_REGIONS			:= 27
+MAX_MMAP_REGIONS			:= 30
 $(eval $(call add_define,MAX_MMAP_REGIONS))
 
 # platform files