mirror of
https://github.com/acidanthera/audk.git
synced 2025-07-19 11:44:24 +02:00
f4dfad05dd
https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
40 lines
1.6 KiB
C
40 lines
1.6 KiB
C
/** @file
|
|
*
|
|
* Copyright (c) 2011 - 2014, ARM Limited. All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
*
|
|
**/
|
|
|
|
|
|
#ifndef __PL031_REAL_TIME_CLOCK_H__
|
|
#define __PL031_REAL_TIME_CLOCK_H__
|
|
|
|
// PL031 Registers
|
|
#define PL031_RTC_DR_DATA_REGISTER 0x000
|
|
#define PL031_RTC_MR_MATCH_REGISTER 0x004
|
|
#define PL031_RTC_LR_LOAD_REGISTER 0x008
|
|
#define PL031_RTC_CR_CONTROL_REGISTER 0x00C
|
|
#define PL031_RTC_IMSC_IRQ_MASK_SET_CLEAR_REGISTER 0x010
|
|
#define PL031_RTC_RIS_RAW_IRQ_STATUS_REGISTER 0x014
|
|
#define PL031_RTC_MIS_MASKED_IRQ_STATUS_REGISTER 0x018
|
|
#define PL031_RTC_ICR_IRQ_CLEAR_REGISTER 0x01C
|
|
#define PL031_RTC_PERIPH_ID0 0xFE0
|
|
#define PL031_RTC_PERIPH_ID1 0xFE4
|
|
#define PL031_RTC_PERIPH_ID2 0xFE8
|
|
#define PL031_RTC_PERIPH_ID3 0xFEC
|
|
#define PL031_RTC_PCELL_ID0 0xFF0
|
|
#define PL031_RTC_PCELL_ID1 0xFF4
|
|
#define PL031_RTC_PCELL_ID2 0xFF8
|
|
#define PL031_RTC_PCELL_ID3 0xFFC
|
|
|
|
// PL031 Values
|
|
#define PL031_RTC_ENABLED 0x00000001
|
|
#define PL031_SET_IRQ_MASK 0x00000001
|
|
#define PL031_IRQ_TRIGGERED 0x00000001
|
|
#define PL031_CLEAR_IRQ 0x00000001
|
|
|
|
#define PL031_COUNTS_PER_SECOND 1
|
|
|
|
#endif
|