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Diffstat (limited to 'src/VBox/Devices/EFI/Firmware/DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtCmn600LibArm/SsdtCmn600Generator.h')
-rw-r--r-- | src/VBox/Devices/EFI/Firmware/DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtCmn600LibArm/SsdtCmn600Generator.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/VBox/Devices/EFI/Firmware/DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtCmn600LibArm/SsdtCmn600Generator.h b/src/VBox/Devices/EFI/Firmware/DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtCmn600LibArm/SsdtCmn600Generator.h new file mode 100644 index 00000000..a7ecb940 --- /dev/null +++ b/src/VBox/Devices/EFI/Firmware/DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtCmn600LibArm/SsdtCmn600Generator.h @@ -0,0 +1,51 @@ +/** @file + + Copyright (c) 2020, Arm Limited. All rights reserved.<BR> + + SPDX-License-Identifier: BSD-2-Clause-Patent + + @par Glossary: + - Cm or CM - Configuration Manager + - Obj or OBJ - Object + - Std or STD - Standard + + @par Reference(s): + - Arm CoreLink CMN-600 Coherent Mesh Network Technical Reference Manual r3p0 + - Generic ACPI for Arm Components 1.0 Platform Design Document +**/ + +#ifndef SSDT_CMN600_GENERATOR_H_ +#define SSDT_CMN600_GENERATOR_H_ + +/** PeriphBase maximum address length is 256MB (0x10000000) + for a (X >= 4) || (Y >= 4) dimensions mesh. +*/ +#define PERIPHBASE_MAX_ADDRESS_LENGTH SIZE_256MB + +/** PeriphBase minimum address length is 64MB (0x04000000) + for a (X < 4) && (Y < 4) dimensions mesh. +*/ +#define PERIPHBASE_MIN_ADDRESS_LENGTH SIZE_64MB + +/** RootNodeBase address length is 16KB (0x00004000). +*/ +#define ROOTNODEBASE_ADDRESS_LENGTH SIZE_16KB + +/** Maximum number of CMN-600 Debug and Trace Logic Controllers (DTC). +*/ +#define MAX_DTC_COUNT 4 + +/** Starting value for the UID to represent the CMN600 devices. +*/ +#define CMN600_DEVICE_START_UID 0 + +/** Maximum CMN-600 devices supported by this generator. + This generator supports a maximum of 16 CMN-600 devices. + Note: This is not a hard limitation and can be extended if needed. + Corresponding changes would be needed to support the Name and + UID fields describing the serial port. + +*/ +#define MAX_CMN600_DEVICES_SUPPORTED 16 + +#endif // SSDT_CMN600_GENERATOR_H_ |