diff options
Diffstat (limited to 'ArmPkg/Drivers/AcpiTables/foundation-v8/Gtdt.aslc')
| -rw-r--r-- | ArmPkg/Drivers/AcpiTables/foundation-v8/Gtdt.aslc | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/ArmPkg/Drivers/AcpiTables/foundation-v8/Gtdt.aslc b/ArmPkg/Drivers/AcpiTables/foundation-v8/Gtdt.aslc new file mode 100644 index 000000000..ab8a60ac0 --- /dev/null +++ b/ArmPkg/Drivers/AcpiTables/foundation-v8/Gtdt.aslc @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2013 Linaro Limited + * + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the BSD License which accompanies + * this distribution, and is available at + * http://opensource.org/licenses/bsd-license.php + * + * Contributors: + * Yi Li - yi.li@linaro.org +*/ + +#include <IndustryStandard/Acpi.h> +#include <Platform.h> + +EFI_ACPI_5_0_GENERIC_TIMER_DESCRIPTION_TABLE Gtdt = +{ + { + EFI_ACPI_5_0_GENERIC_TIMER_DESCRIPTION_TABLE_SIGNATURE, + sizeof (EFI_ACPI_5_0_GENERIC_TIMER_DESCRIPTION_TABLE), + EFI_ACPI_5_0_GENERIC_TIMER_DESCRIPTION_TABLE_REVISION, + 0x00, // Checksum will be updated at runtime + {EFI_ACPI_OEM_ID}, + EFI_ACPI_OEM_TABLE_ID, + EFI_ACPI_OEM_REVISION, + EFI_ACPI_CREATOR_ID, + EFI_ACPI_CREATOR_REVISION + }, + 0x0000000000000000, //Timer Address + 0x00000001, //Flags + 0x00000000, //Secure PL1 Interrupt + 0x00000000, //SPL1 Flags + 0x00000000, //Non-Secure PL1 Interrupt + 0x00000000, //NSPL1 Flags + 0x00000000, //Virtual Timer Interrupt + 0x00000000, //VT Flags + 0x00000000, //Non-Secure PL2 Interrupt + 0x00000000, //NSPL2 Flags +}; + +VOID* +ReferenceAcpiTable ( + VOID + ) +{ + // + // Reference the table being generated to prevent the optimizer from removing the + // data structure from the exeutable + // + return (VOID*)&Gtdt; +} |