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Diffstat (limited to 'arch/arm/cpu/arm720t/interrupts.c')
-rw-r--r--arch/arm/cpu/arm720t/interrupts.c39
1 files changed, 2 insertions, 37 deletions
diff --git a/arch/arm/cpu/arm720t/interrupts.c b/arch/arm/cpu/arm720t/interrupts.c
index 352d55dd1..8e763b778 100644
--- a/arch/arm/cpu/arm720t/interrupts.c
+++ b/arch/arm/cpu/arm720t/interrupts.c
@@ -26,57 +26,22 @@
* MA 02111-1307 USA
*/
-#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