* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
* Alex Zuepke <azu@sysgo.de>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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; either version 2 of
- * the License, or (at your option) any later version.
- *
- * 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., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/proc-armv/ptrace.h>
-#include <asm/hardware.h>
-
-/* we always count down the max. */
-#define TIMER_LOAD_VAL 0xffff
-/* macro to read the 16 bit timer */
-#define READ_TIMER (IO_TC1D & 0xffff)
#ifdef CONFIG_USE_IRQ
void do_irq (struct pt_regs *pt_regs)
{
-#if defined(CONFIG_INTEGRATOR) && defined(CONFIG_ARCH_INTEGRATOR)
- /* No do_irq() for IntegratorAP/CM720T as yet */
-#else
-#error do_irq() not defined for this CPU type
-#endif
}
#endif
-#if defined(CONFIG_INTEGRATOR) && defined(CONFIG_ARCH_INTEGRATOR)
- /* Use IntegratorAP routines in board/integratorap.c */
-#else
-
+#if defined(CONFIG_TEGRA)
static ulong timestamp;
static ulong lastdec;
int timer_init (void)
{
-#if defined(CONFIG_TEGRA)
/* No timer routines for tegra as yet */
lastdec = 0;
-#else
-#error No timer_init() defined for this CPU type
-#endif
timestamp = 0;
- return (0);
+ return 0;
}
-
-#endif /* ! IntegratorAP */
-
-/*
- * timer without interrupts
- */
-
-
-#if defined(CONFIG_INTEGRATOR) && defined(CONFIG_ARCH_INTEGRATOR)
- /* No timer routines for IntegratorAP/CM720T as yet */
-#elif defined(CONFIG_TEGRA)
- /* No timer routines for tegra as yet */
-#else
-#error Timer routines not defined for this CPU type
#endif