mirror of https://github.com/acidanthera/audk.git
61 lines
2.2 KiB
Plaintext
61 lines
2.2 KiB
Plaintext
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/** @file
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SSDT Serial Template
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Copyright (c) 2019 - 2020, Arm Limited. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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@par Reference(s):
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- Arm Server Base Boot Requirements (SBBR), s4.2.1.8 "SPCR".
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@par Glossary:
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- {template} - Data fixed up using AML Fixup APIs.
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**/
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DefinitionBlock ("SsdtSerialPortTemplate.aml", "SSDT", 2, "ARMLTD", "SERIAL", 1) {
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Scope (_SB) {
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// UART PL011
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Device (COM0) { // {template}
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Name (_UID, 0x0) // {template}
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Name (_HID, "HID0000") // {template}
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Name (_CID, "CID0000") // {template}
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Method(_STA) {
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Return(0xF)
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}
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Name (_CRS, ResourceTemplate() {
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QWordMemory (
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, // ResourceUsage
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, // Decode
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, // IsMinFixed
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, // IsMaxFixed
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, // Cacheable
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ReadWrite, // ReadAndWrite
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0x0, // AddressGranularity
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0xA0000000, // AddressMinimum // {template}
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0xAFFFFFFF, // AddressMaximum // {template}
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0, // AddressTranslation
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0x10000000, // RangeLength // {template}
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, // ResourceSourceIndex
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, // ResourceSource
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, // DescriptorName
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, // MemoryRangeType
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// TranslationType
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) // QWordMemory
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Interrupt (
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ResourceConsumer, // ResourceUsage
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Level, // EdgeLevel
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ActiveHigh, // ActiveLevel
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Exclusive, // Shared
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, // ResourceSourceIndex
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, // ResourceSource
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// DescriptorName
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) {
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0xA5 // {template}
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} // Interrupt
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}) // Name
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} // Device
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} // Scope (_SB)
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}
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