1 files changed, 0 insertions, 103 deletions
diff --git a/arch/arm/cpu/armv7/omap-common/timer.c b/arch/arm/cpu/armv7/omap-common/timer.c
deleted file mode 100644
index 49e3a97..0000000
--- a/arch/arm/cpu/armv7/omap-common/timer.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * (C) Copyright 2008
- * Texas Instruments
- *
- * Richard Woodruff <r-woodruff2@ti.com>
- * Syed Moahmmed Khasim <khasim@ti.com>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- * Alex Zuepke <azu@sysgo.de>
- *
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/clock.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static struct gptimer *timer_base = (struct gptimer *)CONFIG_SYS_TIMERBASE;
-
-/*
- * Nothing really to do with interrupts, just starts up a counter.
- */
-
-#define TIMER_CLOCK		(V_SCLK / (2 << CONFIG_SYS_PTV))
-#define TIMER_OVERFLOW_VAL	0xffffffff
-#define TIMER_LOAD_VAL		0
-
-int timer_init(void)
-{
-	/* start the counter ticking up, reload value on overflow */
-	writel(TIMER_LOAD_VAL, &timer_base->tldr);
-	/* enable timer */
-	writel((CONFIG_SYS_PTV << 2) | TCLR_PRE | TCLR_AR | TCLR_ST,
-		&timer_base->tclr);
-
-	return 0;
-}
-
-/*
- * timer without interrupts
- */
-ulong get_timer(ulong base)
-{
-	return get_timer_masked() - base;
-}
-
-/* delay x useconds */
-void __udelay(unsigned long usec)
-{
-	long tmo = usec * (TIMER_CLOCK / 1000) / 1000;
-	unsigned long now, last = readl(&timer_base->tcrr);
-
-	while (tmo > 0) {
-		now = readl(&timer_base->tcrr);
-		if (last > now) /* count up timer overflow */
-			tmo -= TIMER_OVERFLOW_VAL - last + now + 1;
-		else
-			tmo -= now - last;
-		last = now;
-	}
-}
-
-ulong get_timer_masked(void)
-{
-	/* current tick value */
-	ulong now = readl(&timer_base->tcrr) / (TIMER_CLOCK / CONFIG_SYS_HZ);
-
-	if (now >= gd->arch.lastinc) {	/* normal mode (non roll) */
-		/* move stamp fordward with absoulte diff ticks */
-		gd->arch.tbl += (now - gd->arch.lastinc);
-	} else {	/* we have rollover of incrementer */
-		gd->arch.tbl += ((TIMER_OVERFLOW_VAL / (TIMER_CLOCK /
-				CONFIG_SYS_HZ)) - gd->arch.lastinc) + now;
-	}
-	gd->arch.lastinc = now;
-	return gd->arch.tbl;
-}
-
-/*
- * This function is derived from PowerPC code (read timebase as long long).
- * On ARM it just returns the timer value.
- */
-unsigned long long get_ticks(void)
-{
-	return get_timer(0);
-}
-
-/*
- * This function is derived from PowerPC code (timebase clock frequency).
- * On ARM it returns the number of timer ticks per second.
- */
-ulong get_tbclk(void)
-{
-	return CONFIG_SYS_HZ;
-}