diff options
Diffstat (limited to 'src/soc/nvidia/tegra210/monotonic_timer.c')
-rw-r--r-- | src/soc/nvidia/tegra210/monotonic_timer.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/soc/nvidia/tegra210/monotonic_timer.c b/src/soc/nvidia/tegra210/monotonic_timer.c new file mode 100644 index 0000000000..560a7a5f31 --- /dev/null +++ b/src/soc/nvidia/tegra210/monotonic_timer.c @@ -0,0 +1,27 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2014 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc. + */ + +#include <arch/io.h> +#include <soc/addressmap.h> +#include <timer.h> + +void timer_monotonic_get(struct mono_time *mt) +{ + mono_time_set_usecs(mt, read32((void *)TEGRA_TMRUS_BASE)); +} |