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

[karo-tx-uboot.git] / arch / arm / cpu / armv7 / omap-common / timer.c

diff --git a/arch/arm/cpu/armv7/omap-common/timer.c b/arch/arm/cpu/armv7/omap-common/timer.c
index 9f8bc934470bf2129459e1d6934997f98ca93218..7c9924dc39ce1076a43c6ae620f66c06123ac10f 100644 (file)
--- a/arch/arm/cpu/armv7/omap-common/timer.c
+++ b/arch/arm/cpu/armv7/omap-common/timer.c
@@ -13,27 +13,13 @@
  * (C) Copyright 2002
  * Gary Jennejohn, DENX Software Engineering, <garyj@denx.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/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/clock.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -56,8 +42,9 @@ int timer_init(void)
                &timer_base->tclr);
 
        /* reset time, capture current incrementer value time */
-       gd->lastinc = readl(&timer_base->tcrr) / (TIMER_CLOCK / CONFIG_SYS_HZ);
-       gd->tbl = 0;            /* start "advancing" time stamp from 0 */
+       gd->arch.lastinc = readl(&timer_base->tcrr) /
+                                       (TIMER_CLOCK / CONFIG_SYS_HZ);
+       gd->arch.tbl = 0;       /* start "advancing" time stamp from 0 */
 
        return 0;
 }
@@ -91,14 +78,15 @@ ulong get_timer_masked(void)
        /* current tick value */
        ulong now = readl(&timer_base->tcrr) / (TIMER_CLOCK / CONFIG_SYS_HZ);
 
-       if (now >= gd->lastinc) /* normal mode (non roll) */
+       if (now >= gd->arch.lastinc) {  /* normal mode (non roll) */
                /* move stamp fordward with absoulte diff ticks */
-               gd->tbl += (now - gd->lastinc);
-       else    /* we have rollover of incrementer */
-               gd->tbl += ((TIMER_LOAD_VAL / (TIMER_CLOCK / CONFIG_SYS_HZ))
-                            - gd->lastinc) + now;
-       gd->lastinc = now;
-       return gd->tbl;
+               gd->arch.tbl += (now - gd->arch.lastinc);
+       } else {        /* we have rollover of incrementer */
+               gd->arch.tbl += ((TIMER_LOAD_VAL / (TIMER_CLOCK /
+                               CONFIG_SYS_HZ)) - gd->arch.lastinc) + now;
+       }
+       gd->arch.lastinc = now;
+       return gd->arch.tbl;
 }
 
 /*