+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2001, 2002, 2003
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
* Keith Outwater, keith_outwater@mvis.com`
* Steven Scholz, steven.scholz@imc-berlin.de
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
/*
#include <rtc.h>
#include <i2c.h>
-#if defined(CONFIG_CMD_DATE)
-
/*---------------------------------------------------------------------*/
#undef DEBUG_RTC
#define DEBUG_RTC
#define RTC_CTL_BIT_RS2 (1<<2) /* Bit 2/2 - Rate Select square wave output */
#define RTC_CTL_BIT_WDSTR (1<<3) /* Bit 3 - Watchdog Reset Steering */
#define RTC_CTL_BIT_BBSQW (1<<4) /* Bit 4 - Battery-Backed Square-Wave */
-#define RTC_CTL_BIT_WD_ALM (1<<5) /* Bit 5 - Watchdoc/Alarm Counter Select */
+#define RTC_CTL_BIT_WD_ALM (1<<5) /* Bit 5 - Watchdog/Alarm Counter Select */
#define RTC_CTL_BIT_WACE (1<<6) /* Bit 6 - Watchdog/Alarm Counter Enable WACE*/
#define RTC_CTL_BIT_EN_OSC (1<<7) /* Bit 7 - Enable Oscilator */
DEBUGR ("Get RTC s since 1.1.1970: %ld\n", time1);
- to_tm(time1, tm); /* To Gregorian Date */
+ rtc_to_tm(time1, tm); /* To Gregorian Date */
if (rtc_read(RTC_SR_ADDR) & RTC_SR_BIT_OSF) {
printf ("### Warning: RTC oscillator has stopped\n");
if (tmp->tm_year < 1970 || tmp->tm_year > 2069)
printf("WARNING: year should be between 1970 and 2069!\n");
- time = mktime(tmp->tm_year, tmp->tm_mon,
- tmp->tm_mday, tmp->tm_hour,
- tmp->tm_min, tmp->tm_sec);
+ time = rtc_mktime(tmp);
DEBUGR ("Set RTC s since 1.1.1970: %ld (0x%02lx)\n", time, time);
*/
void rtc_reset (void){
- struct rtc_time tmp;
-
/* clear status flags */
rtc_write(RTC_SR_ADDR, (RTC_SR_BIT_AF|RTC_SR_BIT_OSF), false); /* clearing OSF and AF */
|RTC_CTL_BIT_BBSQW), true);/* disable WD/ALM, WDSTR set to INT-pin,
set BBSQW and SQW to 32k
- set to 1 */
- tmp.tm_year = 1970;
- tmp.tm_mon = 1;
- tmp.tm_mday= 1;
- tmp.tm_hour = 0;
- tmp.tm_min = 0;
- tmp.tm_sec = 0;
-
- rtc_set(&tmp);
-
- printf("RTC: %4d-%02d-%02d %2d:%02d:%02d UTC\n",
- tmp.tm_year, tmp.tm_mon, tmp.tm_mday,
- tmp.tm_hour, tmp.tm_min, tmp.tm_sec);
-
rtc_write(RTC_WD_ALM_CNT_BYTE2_ADDR, 0xAC, true);
rtc_write(RTC_WD_ALM_CNT_BYTE1_ADDR, 0xDE, true);
rtc_write(RTC_WD_ALM_CNT_BYTE2_ADDR, 0xAD, true);
{
i2c_reg_write (CONFIG_SYS_I2C_RTC_ADDR, reg, val);
}
-#endif