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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-11-16 16:34:49 +0000 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-11-30 16:08:43 +0000 |
| commit | c6e51751e026c9d4e98e597cdebcd3c7b1b97281 (patch) | |
| tree | 53a33c1b3f9d43e14f3e1c62d9fe2d6a75914f1a /ArmPlatformPkg/Library | |
| parent | b9fddfb8610599d86157100b58684e8c1a9bfbb0 (diff) | |
| download | edk2-c6e51751e026c9d4e98e597cdebcd3c7b1b97281.tar.gz edk2-c6e51751e026c9d4e98e597cdebcd3c7b1b97281.tar.bz2 edk2-c6e51751e026c9d4e98e597cdebcd3c7b1b97281.zip | |
ArmPlatformPkg: move internal PL031 header into driver directory
Move the internal PL031 RTC header file into the driver directory.
It shouldn't be referenced directly by other modules anyway.
While at it, sort the includes as well.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Diffstat (limited to 'ArmPlatformPkg/Library')
| -rw-r--r-- | ArmPlatformPkg/Library/PL031RealTimeClockLib/PL031RealTimeClock.h | 45 | ||||
| -rw-r--r-- | ArmPlatformPkg/Library/PL031RealTimeClockLib/PL031RealTimeClockLib.c | 19 |
2 files changed, 54 insertions, 10 deletions
diff --git a/ArmPlatformPkg/Library/PL031RealTimeClockLib/PL031RealTimeClock.h b/ArmPlatformPkg/Library/PL031RealTimeClockLib/PL031RealTimeClock.h new file mode 100644 index 0000000000..812cd9b397 --- /dev/null +++ b/ArmPlatformPkg/Library/PL031RealTimeClockLib/PL031RealTimeClock.h @@ -0,0 +1,45 @@ +/** @file
+*
+* Copyright (c) 2011 - 2014, ARM Limited. All rights reserved.
+*
+* This program and the accompanying materials
+* are licensed and made available under the terms and conditions of the BSD License
+* which accompanies this distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+**/
+
+
+#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
diff --git a/ArmPlatformPkg/Library/PL031RealTimeClockLib/PL031RealTimeClockLib.c b/ArmPlatformPkg/Library/PL031RealTimeClockLib/PL031RealTimeClockLib.c index 1334ad446c..1d787cf5df 100644 --- a/ArmPlatformPkg/Library/PL031RealTimeClockLib/PL031RealTimeClockLib.c +++ b/ArmPlatformPkg/Library/PL031RealTimeClockLib/PL031RealTimeClockLib.c @@ -14,28 +14,27 @@ **/
-#include <Uefi.h>
#include <PiDxe.h>
+
+#include <Guid/EventGroup.h>
+#include <Guid/GlobalVariable.h>
+
#include <Library/BaseLib.h>
#include <Library/DebugLib.h>
-#include <Library/UefiLib.h>
+#include <Library/DxeServicesTableLib.h>
#include <Library/IoLib.h>
-#include <Library/RealTimeClockLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/PcdLib.h>
-#include <Library/DxeServicesTableLib.h>
+#include <Library/RealTimeClockLib.h>
+#include <Library/TimeBaseLib.h>
#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>
#include <Library/UefiRuntimeLib.h>
#include <Protocol/RealTimeClock.h>
-#include <Guid/GlobalVariable.h>
-#include <Guid/EventGroup.h>
-
-#include <Drivers/PL031RealTimeClock.h>
-
-#include <Library/TimeBaseLib.h>
+#include "PL031RealTimeClock.h"
STATIC BOOLEAN mPL031Initialized = FALSE;
STATIC EFI_EVENT mRtcVirtualAddrChangeEvent;
|