5 files changed, 12 insertions, 3 deletions
diff --git a/plat/nvidia/tegra/common/tegra_bl31_setup.c b/plat/nvidia/tegra/common/tegra_bl31_setup.c
index a61146d0..ffaa0ba3 100644
--- a/plat/nvidia/tegra/common/tegra_bl31_setup.c
+++ b/plat/nvidia/tegra/common/tegra_bl31_setup.c
@@ -354,6 +354,12 @@ void bl31_plat_arch_setup(void)
 			MT_DEVICE | MT_RW | MT_SECURE);
 #endif
 
+	/* map on-chip free running uS timer */
+	mmap_add_region(page_align((uint64_t)TEGRA_TMRUS_BASE, 0),
+			page_align((uint64_t)TEGRA_TMRUS_BASE, 0),
+			(uint64_t)TEGRA_TMRUS_SIZE,
+			MT_DEVICE | MT_RO | MT_SECURE);
+
 	/* add MMIO space */
 	plat_mmio_map = plat_get_mmio_map();
 	if (plat_mmio_map)
diff --git a/plat/nvidia/tegra/include/t132/tegra_def.h b/plat/nvidia/tegra/include/t132/tegra_def.h
index 4ba4f12c..e488bd87 100644
--- a/plat/nvidia/tegra/include/t132/tegra_def.h
+++ b/plat/nvidia/tegra/include/t132/tegra_def.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2016, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -58,6 +58,7 @@
  * Tegra micro-seconds timer constants
  ******************************************************************************/
 #define TEGRA_TMRUS_BASE		0x60005010
+#define TEGRA_TMRUS_SIZE		0x1000
 
 /*******************************************************************************
  * Tegra Clock and Reset Controller constants
diff --git a/plat/nvidia/tegra/include/t186/tegra_def.h b/plat/nvidia/tegra/include/t186/tegra_def.h
index ae11d281..6693cb3a 100644
--- a/plat/nvidia/tegra/include/t186/tegra_def.h
+++ b/plat/nvidia/tegra/include/t186/tegra_def.h
@@ -237,6 +237,7 @@
  * Tegra micro-seconds timer constants
  ******************************************************************************/
 #define TEGRA_TMRUS_BASE		0x0C2E0000
+#define TEGRA_TMRUS_SIZE		0x1000
 
 /*******************************************************************************
  * Tegra Power Mgmt Controller constants
diff --git a/plat/nvidia/tegra/include/t210/tegra_def.h b/plat/nvidia/tegra/include/t210/tegra_def.h
index 09613551..d8ad10c8 100644
--- a/plat/nvidia/tegra/include/t210/tegra_def.h
+++ b/plat/nvidia/tegra/include/t210/tegra_def.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2016, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -83,6 +83,7 @@
  * Tegra micro-seconds timer constants
  ******************************************************************************/
 #define TEGRA_TMRUS_BASE		0x60005010
+#define TEGRA_TMRUS_SIZE		0x1000
 
 /*******************************************************************************
  * Tegra Clock and Reset Controller constants
diff --git a/plat/nvidia/tegra/soc/t210/platform_t210.mk b/plat/nvidia/tegra/soc/t210/platform_t210.mk
index 89468692..cd26e6e8 100644
--- a/plat/nvidia/tegra/soc/t210/platform_t210.mk
+++ b/plat/nvidia/tegra/soc/t210/platform_t210.mk
@@ -40,7 +40,7 @@ $(eval $(call add_define,PLATFORM_CLUSTER_COUNT))
 PLATFORM_MAX_CPUS_PER_CLUSTER		:= 4
 $(eval $(call add_define,PLATFORM_MAX_CPUS_PER_CLUSTER))
 
-MAX_XLAT_TABLES				:= 3
+MAX_XLAT_TABLES				:= 4
 $(eval $(call add_define,MAX_XLAT_TABLES))
 
 MAX_MMAP_REGIONS			:= 8