diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/edk2/ArmPkg/Drivers/GenericWatchdogDxe/GenericWatchdog.h | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/ArmPkg/Drivers/GenericWatchdogDxe/GenericWatchdog.h')
| -rw-r--r-- | roms/edk2/ArmPkg/Drivers/GenericWatchdogDxe/GenericWatchdog.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/roms/edk2/ArmPkg/Drivers/GenericWatchdogDxe/GenericWatchdog.h b/roms/edk2/ArmPkg/Drivers/GenericWatchdogDxe/GenericWatchdog.h new file mode 100644 index 000000000..c64bc5c46 --- /dev/null +++ b/roms/edk2/ArmPkg/Drivers/GenericWatchdogDxe/GenericWatchdog.h @@ -0,0 +1,24 @@ +/** @file
+*
+* Copyright (c) 2013-2017, ARM Limited. All rights reserved.
+*
+* SPDX-License-Identifier: BSD-2-Clause-Patent
+*
+**/
+#ifndef __GENERIC_WATCHDOG_H__
+#define __GENERIC_WATCHDOG_H__
+
+// Refresh Frame:
+#define GENERIC_WDOG_REFRESH_REG ((UINTN)FixedPcdGet64 (PcdGenericWatchdogRefreshBase) + 0x000)
+
+// Control Frame:
+#define GENERIC_WDOG_CONTROL_STATUS_REG ((UINTN)FixedPcdGet64 (PcdGenericWatchdogControlBase) + 0x000)
+#define GENERIC_WDOG_OFFSET_REG ((UINTN)FixedPcdGet64 (PcdGenericWatchdogControlBase) + 0x008)
+#define GENERIC_WDOG_COMPARE_VALUE_REG_LOW ((UINTN)FixedPcdGet64 (PcdGenericWatchdogControlBase) + 0x010)
+#define GENERIC_WDOG_COMPARE_VALUE_REG_HIGH ((UINTN)FixedPcdGet64 (PcdGenericWatchdogControlBase) + 0x014)
+
+// Values of bit 0 of the Control/Status Register
+#define GENERIC_WDOG_ENABLED 1
+#define GENERIC_WDOG_DISABLED 0
+
+#endif // __GENERIC_WATCHDOG_H__
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