60 lines
2.1 KiB
C
60 lines
2.1 KiB
C
/*
|
|
* stmp378x: RTC register definitions
|
|
*
|
|
* Copyright (c) 2008 Freescale Semiconductor
|
|
* Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
|
|
*
|
|
* 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
|
|
*/
|
|
#define REGS_RTC_BASE (STMP3XXX_REGS_BASE + 0x5C000)
|
|
#define REGS_RTC_PHYS 0x8005C000
|
|
#define REGS_RTC_SIZE 0x2000
|
|
|
|
#define HW_RTC_CTRL 0x0
|
|
#define BM_RTC_CTRL_ALARM_IRQ_EN 0x00000001
|
|
#define BP_RTC_CTRL_ALARM_IRQ_EN 0
|
|
#define BM_RTC_CTRL_ONEMSEC_IRQ_EN 0x00000002
|
|
#define BM_RTC_CTRL_ALARM_IRQ 0x00000004
|
|
#define BM_RTC_CTRL_ONEMSEC_IRQ 0x00000008
|
|
#define BM_RTC_CTRL_WATCHDOGEN 0x00000010
|
|
|
|
#define HW_RTC_STAT 0x10
|
|
#define BM_RTC_STAT_NEW_REGS 0x0000FF00
|
|
#define BP_RTC_STAT_NEW_REGS 8
|
|
#define BM_RTC_STAT_STALE_REGS 0x00FF0000
|
|
#define BP_RTC_STAT_STALE_REGS 16
|
|
#define BM_RTC_STAT_RTC_PRESENT 0x80000000
|
|
|
|
#define HW_RTC_SECONDS 0x30
|
|
|
|
#define HW_RTC_ALARM 0x40
|
|
|
|
#define HW_RTC_WATCHDOG 0x50
|
|
|
|
#define HW_RTC_PERSISTENT0 0x60
|
|
#define BM_RTC_PERSISTENT0_ALARM_WAKE_EN 0x00000002
|
|
#define BM_RTC_PERSISTENT0_ALARM_EN 0x00000004
|
|
#define BM_RTC_PERSISTENT0_XTAL24MHZ_PWRUP 0x00000010
|
|
#define BM_RTC_PERSISTENT0_XTAL32KHZ_PWRUP 0x00000020
|
|
#define BM_RTC_PERSISTENT0_ALARM_WAKE 0x00000080
|
|
#define BM_RTC_PERSISTENT0_SPARE_ANALOG 0xFFFC0000
|
|
#define BP_RTC_PERSISTENT0_SPARE_ANALOG 18
|
|
|
|
#define HW_RTC_PERSISTENT1 0x70
|
|
#define BM_RTC_PERSISTENT1_GENERAL 0xFFFFFFFF
|
|
#define BP_RTC_PERSISTENT1_GENERAL 0
|
|
|
|
#define HW_RTC_VERSION 0xD0
|