+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2010
* Reinhard Meyer, reinhard.meyer@emk-elektronik.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
*/
/*
#include <common.h>
#include <command.h>
#include <rtc.h>
-#include <asm/errno.h>
+#include <asm/io.h>
+#include <linux/errno.h>
#include <asm/arch/hardware.h>
-#include <asm/arch/io.h>
#include <asm/arch/at91_rtt.h>
#include <asm/arch/at91_gpbr.h>
int rtc_get (struct rtc_time *tmp)
{
- at91_rtt_t *rtt = (at91_rtt_t *) AT91_RTT_BASE;
- at91_gpbr_t *gpbr = (at91_gpbr_t *) AT91_GPR_BASE;
+ at91_rtt_t *rtt = (at91_rtt_t *) ATMEL_BASE_RTT;
+ at91_gpbr_t *gpbr = (at91_gpbr_t *) ATMEL_BASE_GPBR;
ulong tim;
ulong tim2;
ulong off;
} while (tim!=tim2);
off = readl(&gpbr->reg[AT91_GPBR_INDEX_TIMEOFF]);
/* off==0 means time is invalid, but we ignore that */
- to_tm (tim+off, tmp);
+ rtc_to_tm(tim+off, tmp);
return 0;
}
int rtc_set (struct rtc_time *tmp)
{
- at91_rtt_t *rtt = (at91_rtt_t *) AT91_RTT_BASE;
- at91_gpbr_t *gpbr = (at91_gpbr_t *) AT91_GPR_BASE;
+ at91_rtt_t *rtt = (at91_rtt_t *) ATMEL_BASE_RTT;
+ at91_gpbr_t *gpbr = (at91_gpbr_t *) ATMEL_BASE_GPBR;
ulong tim;
- tim = mktime (tmp->tm_year, tmp->tm_mon, tmp->tm_mday,
- tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+ tim = rtc_mktime(tmp);
/* clear alarm, set prescaler to 32768, clear counter */
writel(32768+AT91_RTT_RTTRST, &rtt->mr);
void rtc_reset (void)
{
- at91_rtt_t *rtt = (at91_rtt_t *) AT91_RTT_BASE;
- at91_gpbr_t *gpbr = (at91_gpbr_t *) AT91_GPR_BASE;
+ at91_rtt_t *rtt = (at91_rtt_t *) ATMEL_BASE_RTT;
+ at91_gpbr_t *gpbr = (at91_gpbr_t *) ATMEL_BASE_GPBR;
/* clear alarm, set prescaler to 32768, clear counter */
writel(32768+AT91_RTT_RTTRST, &rtt->mr);