diff options
Diffstat (limited to 'src/soc/nvidia/tegra132/timer.c')
-rw-r--r-- | src/soc/nvidia/tegra132/timer.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/src/soc/nvidia/tegra132/timer.c b/src/soc/nvidia/tegra132/timer.c deleted file mode 100644 index ed1034004004..000000000000 --- a/src/soc/nvidia/tegra132/timer.c +++ /dev/null @@ -1,45 +0,0 @@ -/* - * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <console/console.h> -#include <timer.h> -#include <delay.h> -#include <thread.h> - -void init_timer(void) -{ -} - -void udelay(unsigned usec) -{ - struct stopwatch sw; - - /* - * As the hardware clock granularity is in microseconds pad the - * requested delay by one to get at least >= requested usec delay. - */ - usec += 1; - - if (!thread_yield_microseconds(usec)) - return; - - stopwatch_init_usecs_expire(&sw, usec); - while (!stopwatch_expired(&sw)) - ; -} |