From fc3fdfd632925990f14cffe314f5d90a2b0ae8f6 Mon Sep 17 00:00:00 2001 From: dmitry pervushin Date: Thu, 4 Jun 2009 13:48:51 +0100 Subject: [ARM] 5537/1: Freescale STMP: 37nn registers definition Add register definitions for Freescale STMP 37nn boards Signed-off-by: dmitry pervushin Signed-off-by: Russell King --- arch/arm/mach-stmp37xx/include/mach/regs-rtc.h | 57 ++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 arch/arm/mach-stmp37xx/include/mach/regs-rtc.h (limited to 'arch/arm/mach-stmp37xx/include/mach/regs-rtc.h') diff --git a/arch/arm/mach-stmp37xx/include/mach/regs-rtc.h b/arch/arm/mach-stmp37xx/include/mach/regs-rtc.h new file mode 100644 index 0000000..fac40ed --- /dev/null +++ b/arch/arm/mach-stmp37xx/include/mach/regs-rtc.h @@ -0,0 +1,57 @@ +/* + * stmp37xx: 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 HW_RTC_VERSION 0xD0 -- cgit v1.1