drivers: s3c44b0_rtc: delete an unused driver
Since commit 5dc5f36 removed B2 board support, there are no boards enabling s3c44b0_rtc. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Andrea Scian <andrea.scian@dave-tech.it>
This commit is contained in:
parent
d964df322f
commit
82cecfce3f
|
@ -228,31 +228,26 @@ III) Analysis of in-tree drivers
|
||||||
The driver is standard rtc. Simple conversion is possible.
|
The driver is standard rtc. Simple conversion is possible.
|
||||||
|
|
||||||
|
|
||||||
34) drivers/rtc/s3c44b0_rtc.c
|
34) drivers/rtc/ds1337.c
|
||||||
-----------------------------
|
|
||||||
The driver is standard rtc. Simple conversion is possible.
|
|
||||||
|
|
||||||
|
|
||||||
35) drivers/rtc/ds1337.c
|
|
||||||
------------------------
|
------------------------
|
||||||
The driver is standard rtc. Simple conversion is possible.
|
The driver is standard rtc. Simple conversion is possible.
|
||||||
|
|
||||||
|
|
||||||
36) drivers/rtc/isl1208.c
|
35) drivers/rtc/isl1208.c
|
||||||
-------------------------
|
-------------------------
|
||||||
The driver is standard rtc. Simple conversion is possible.
|
The driver is standard rtc. Simple conversion is possible.
|
||||||
|
|
||||||
|
|
||||||
37) drivers/rtc/max6900.c
|
36) drivers/rtc/max6900.c
|
||||||
-------------------------
|
-------------------------
|
||||||
The driver is standard rtc. Simple conversion is possible.
|
The driver is standard rtc. Simple conversion is possible.
|
||||||
|
|
||||||
|
|
||||||
38) drivers/rtc/mc146818.c
|
37) drivers/rtc/mc146818.c
|
||||||
--------------------------
|
--------------------------
|
||||||
The driver is standard rtc. Simple conversion is possible.
|
The driver is standard rtc. Simple conversion is possible.
|
||||||
|
|
||||||
|
|
||||||
39) drivers/rtc/at91sam9_rtt.c
|
38) drivers/rtc/at91sam9_rtt.c
|
||||||
------------------------------
|
------------------------------
|
||||||
The driver is standard rtc. Simple conversion is possible.
|
The driver is standard rtc. Simple conversion is possible.
|
||||||
|
|
|
@ -53,7 +53,6 @@ COBJS-$(CONFIG_RTC_RTC4543) += rtc4543.o
|
||||||
COBJS-$(CONFIG_RTC_RV3029) += rv3029.o
|
COBJS-$(CONFIG_RTC_RV3029) += rv3029.o
|
||||||
COBJS-$(CONFIG_RTC_RX8025) += rx8025.o
|
COBJS-$(CONFIG_RTC_RX8025) += rx8025.o
|
||||||
COBJS-$(CONFIG_RTC_S3C24X0) += s3c24x0_rtc.o
|
COBJS-$(CONFIG_RTC_S3C24X0) += s3c24x0_rtc.o
|
||||||
COBJS-$(CONFIG_RTC_S3C44B0) += s3c44b0_rtc.o
|
|
||||||
COBJS-$(CONFIG_RTC_X1205) += x1205.o
|
COBJS-$(CONFIG_RTC_X1205) += x1205.o
|
||||||
|
|
||||||
COBJS := $(sort $(COBJS-y))
|
COBJS := $(sort $(COBJS-y))
|
||||||
|
|
|
@ -1,84 +0,0 @@
|
||||||
/*
|
|
||||||
* (C) Copyright 2004
|
|
||||||
* DAVE Srl
|
|
||||||
* http://www.dave-tech.it
|
|
||||||
* http://www.wawnet.biz
|
|
||||||
* mailto:info@wawnet.biz
|
|
||||||
*
|
|
||||||
* SPDX-License-Identifier: GPL-2.0+
|
|
||||||
*/
|
|
||||||
|
|
||||||
/*
|
|
||||||
* S3C44B0 CPU specific code
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <common.h>
|
|
||||||
#include <command.h>
|
|
||||||
#include <asm/hardware.h>
|
|
||||||
#include <rtc.h>
|
|
||||||
|
|
||||||
int rtc_get (struct rtc_time* tm)
|
|
||||||
{
|
|
||||||
RTCCON |= 1;
|
|
||||||
tm->tm_year = bcd2bin(BCDYEAR);
|
|
||||||
tm->tm_mon = bcd2bin(BCDMON);
|
|
||||||
tm->tm_wday = bcd2bin(BCDDATE);
|
|
||||||
tm->tm_mday = bcd2bin(BCDDAY);
|
|
||||||
tm->tm_hour = bcd2bin(BCDHOUR);
|
|
||||||
tm->tm_min = bcd2bin(BCDMIN);
|
|
||||||
tm->tm_sec = bcd2bin(BCDSEC);
|
|
||||||
|
|
||||||
if (tm->tm_sec==0) {
|
|
||||||
/* we have to re-read the rtc data because of the "one second deviation" problem */
|
|
||||||
/* see RTC datasheet for more info about it */
|
|
||||||
tm->tm_year = bcd2bin(BCDYEAR);
|
|
||||||
tm->tm_mon = bcd2bin(BCDMON);
|
|
||||||
tm->tm_mday = bcd2bin(BCDDAY);
|
|
||||||
tm->tm_wday = bcd2bin(BCDDATE);
|
|
||||||
tm->tm_hour = bcd2bin(BCDHOUR);
|
|
||||||
tm->tm_min = bcd2bin(BCDMIN);
|
|
||||||
tm->tm_sec = bcd2bin(BCDSEC);
|
|
||||||
}
|
|
||||||
|
|
||||||
RTCCON &= ~1;
|
|
||||||
|
|
||||||
if(tm->tm_year >= 70)
|
|
||||||
tm->tm_year += 1900;
|
|
||||||
else
|
|
||||||
tm->tm_year += 2000;
|
|
||||||
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
int rtc_set (struct rtc_time* tm)
|
|
||||||
{
|
|
||||||
if(tm->tm_year < 2000)
|
|
||||||
tm->tm_year -= 1900;
|
|
||||||
else
|
|
||||||
tm->tm_year -= 2000;
|
|
||||||
|
|
||||||
RTCCON |= 1;
|
|
||||||
BCDYEAR = bin2bcd(tm->tm_year);
|
|
||||||
BCDMON = bin2bcd(tm->tm_mon);
|
|
||||||
BCDDAY = bin2bcd(tm->tm_mday);
|
|
||||||
BCDDATE = bin2bcd(tm->tm_wday);
|
|
||||||
BCDHOUR = bin2bcd(tm->tm_hour);
|
|
||||||
BCDMIN = bin2bcd(tm->tm_min);
|
|
||||||
BCDSEC = bin2bcd(tm->tm_sec);
|
|
||||||
RTCCON &= 1;
|
|
||||||
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
void rtc_reset (void)
|
|
||||||
{
|
|
||||||
RTCCON |= 1;
|
|
||||||
BCDYEAR = 0;
|
|
||||||
BCDMON = 0;
|
|
||||||
BCDDAY = 0;
|
|
||||||
BCDDATE = 0;
|
|
||||||
BCDHOUR = 0;
|
|
||||||
BCDMIN = 0;
|
|
||||||
BCDSEC = 0;
|
|
||||||
RTCCON &= 1;
|
|
||||||
}
|
|
Loading…
Reference in New Issue