Add GPL-2.0+ SPDX-License-Identifier to source files

[karo-tx-uboot.git] / arch / arm / cpu / arm920t / ks8695 / timer.c

diff --git a/arch/arm/cpu/arm920t/ks8695/timer.c b/arch/arm/cpu/arm920t/ks8695/timer.c
index 886e370596287310dc411a5d1d47bf62412c320b..23db5572de55f2f3a94a8ab557d7f38913643760 100644 (file)
--- a/arch/arm/cpu/arm920t/ks8695/timer.c
+++ b/arch/arm/cpu/arm920t/ks8695/timer.c
@@ -1,28 +1,20 @@
 /*
  * (C) Copyright 2004-2005, Greg Ungerer <greg.ungerer@opengear.com>
  *
- * 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/arch/platform.h>
 
+/*
+ * Initial timer set constants. Nothing complicated, just set for a 1ms
+ * tick.
+ */
+#define        TIMER_INTERVAL  (TICKS_PER_uSEC * mSEC_1)
+#define        TIMER_COUNT     (TIMER_INTERVAL / 2)
+#define        TIMER_PULSE     TIMER_COUNT
+
 /*
  * Handy KS8695 register access functions.
  */
@@ -32,32 +24,14 @@
 ulong timer_ticks;
 
 int timer_init (void)
-{
-       reset_timer();
-
-       return 0;
-}
-
-/*
- * Initial timer set constants. Nothing complicated, just set for a 1ms
- * tick.
- */
-#define        TIMER_INTERVAL  (TICKS_PER_uSEC * mSEC_1)
-#define        TIMER_COUNT     (TIMER_INTERVAL / 2)
-#define        TIMER_PULSE     TIMER_COUNT
-
-void reset_timer_masked(void)
 {
        /* Set the hadware timer for 1ms */
        ks8695_write(KS8695_TIMER1, TIMER_COUNT);
        ks8695_write(KS8695_TIMER1_PCOUNT, TIMER_PULSE);
        ks8695_write(KS8695_TIMER_CTRL, 0x2);
        timer_ticks = 0;
-}
 
-void reset_timer(void)
-{
-       reset_timer_masked();
+       return 0;
 }
 
 ulong get_timer_masked(void)
@@ -76,11 +50,6 @@ ulong get_timer(ulong base)
        return (get_timer_masked() - base);
 }
 
-void set_timer(ulong t)
-{
-       timer_ticks = t;
-}
-
 void __udelay(ulong usec)
 {
        ulong start = get_timer_masked();