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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-11-16 16:33:06 +0000 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-11-30 16:08:39 +0000 |
| commit | b9fddfb8610599d86157100b58684e8c1a9bfbb0 (patch) | |
| tree | 64103d7d0cadbc659789f193ceafefee17b32ae7 /ArmPlatformPkg/Drivers | |
| parent | c13f36654b5c122c7a75d89216535cc0bd5462ff (diff) | |
| download | edk2-b9fddfb8610599d86157100b58684e8c1a9bfbb0.tar.gz edk2-b9fddfb8610599d86157100b58684e8c1a9bfbb0.tar.bz2 edk2-b9fddfb8610599d86157100b58684e8c1a9bfbb0.zip | |
ArmPlatformPkg: move internal SP805 header into driver directory
Move the internal SP805 watchdog header file into the driver directory.
It shouldn't be referenced directly by other modules anyway.
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/Drivers')
| -rw-r--r-- | ArmPlatformPkg/Drivers/SP805WatchdogDxe/SP805Watchdog.c | 3 | ||||
| -rw-r--r-- | ArmPlatformPkg/Drivers/SP805WatchdogDxe/SP805Watchdog.h | 48 |
2 files changed, 50 insertions, 1 deletions
diff --git a/ArmPlatformPkg/Drivers/SP805WatchdogDxe/SP805Watchdog.c b/ArmPlatformPkg/Drivers/SP805WatchdogDxe/SP805Watchdog.c index c78d2b9ff9..0a9f64095b 100644 --- a/ArmPlatformPkg/Drivers/SP805WatchdogDxe/SP805Watchdog.c +++ b/ArmPlatformPkg/Drivers/SP805WatchdogDxe/SP805Watchdog.c @@ -25,7 +25,8 @@ #include <Library/UefiLib.h>
#include <Protocol/WatchdogTimer.h>
-#include <Drivers/SP805Watchdog.h>
+
+#include "SP805Watchdog.h"
EFI_EVENT EfiExitBootServicesEvent = (EFI_EVENT)NULL;
diff --git a/ArmPlatformPkg/Drivers/SP805WatchdogDxe/SP805Watchdog.h b/ArmPlatformPkg/Drivers/SP805WatchdogDxe/SP805Watchdog.h new file mode 100644 index 0000000000..4d5e145d8b --- /dev/null +++ b/ArmPlatformPkg/Drivers/SP805WatchdogDxe/SP805Watchdog.h @@ -0,0 +1,48 @@ +/** @file
+*
+* Copyright (c) 2011-2012, 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 __SP805_WATCHDOG_H__
+#define __SP805_WATCHDOG_H__
+
+// SP805 Watchdog Registers
+#define SP805_WDOG_LOAD_REG ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0x000)
+#define SP805_WDOG_CURRENT_REG ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0x004)
+#define SP805_WDOG_CONTROL_REG ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0x008)
+#define SP805_WDOG_INT_CLR_REG ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0x00C)
+#define SP805_WDOG_RAW_INT_STS_REG ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0x010)
+#define SP805_WDOG_MSK_INT_STS_REG ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0x014)
+#define SP805_WDOG_LOCK_REG ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0xC00)
+
+#define SP805_WDOG_PERIPH_ID0 ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0xFE0)
+#define SP805_WDOG_PERIPH_ID1 ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0xFE4)
+#define SP805_WDOG_PERIPH_ID2 ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0xFE8)
+#define SP805_WDOG_PERIPH_ID3 ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0xFEC)
+
+#define SP805_WDOG_PCELL_ID0 ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0xFF0)
+#define SP805_WDOG_PCELL_ID1 ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0xFF4)
+#define SP805_WDOG_PCELL_ID2 ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0xFF8)
+#define SP805_WDOG_PCELL_ID3 ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0xFFC)
+
+// Timer control register bit definitions
+#define SP805_WDOG_CTRL_INTEN BIT0
+#define SP805_WDOG_CTRL_RESEN BIT1
+#define SP805_WDOG_RAW_INT_STS_WDOGRIS BIT0
+#define SP805_WDOG_MSK_INT_STS_WDOGMIS BIT0
+
+#define SP805_WDOG_LOCK_IS_UNLOCKED 0x00000000
+#define SP805_WDOG_LOCK_IS_LOCKED 0x00000001
+#define SP805_WDOG_SPECIAL_UNLOCK_CODE 0x1ACCE551
+
+#endif // __SP805_WATCHDOG_H__
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