From: Daniil Egranov <daniil.egra...@arm.com> Add the initial version of Acpi tables for the SGI-575 platform which is required to boot the linux kernel up to a busybox prompt.
Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Daniil Egranov <daniil.egra...@arm.com> Signed-off-by: Thomas Abraham <thomas.abra...@arm.com> --- .../ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf | 54 +++++++ Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dbg2.aslc | 90 +++++++++++ Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl | 99 ++++++++++++ Platform/ARM/SgiPkg/AcpiTables/Sgi575/Fadt.aslc | 87 +++++++++++ Platform/ARM/SgiPkg/AcpiTables/Sgi575/Gtdt.aslc | 123 +++++++++++++++ Platform/ARM/SgiPkg/AcpiTables/Sgi575/Madt.aslc | 173 +++++++++++++++++++++ Platform/ARM/SgiPkg/AcpiTables/Sgi575/Spcr.aslc | 77 +++++++++ .../ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c | 7 + Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h | 41 +++++ 9 files changed, 751 insertions(+) create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dbg2.aslc create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Fadt.aslc create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Gtdt.aslc create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Madt.aslc create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Spcr.aslc create mode 100644 Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf new file mode 100644 index 0000000..14d49d4 --- /dev/null +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf @@ -0,0 +1,54 @@ +## @file +# +# ACPI table data and ASL sources required to boot the platform. +# +# Copyright (c) 2018, ARM Ltd. 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. +# +## + +[Defines] + INF_VERSION = 0x0001001A + BASE_NAME = Sgi575AcpiTables + FILE_GUID = c712719a-0aaf-438c-9cdd-35ab4d60207d # gSgi575AcpiTablesiFileGuid + MODULE_TYPE = USER_DEFINED + VERSION_STRING = 1.0 + +[Sources] + Dbg2.aslc + Dsdt.asl + Fadt.aslc + Gtdt.aslc + Madt.aslc + Spcr.aslc + +[Packages] + ArmPkg/ArmPkg.dec + ArmPlatformPkg/ArmPlatformPkg.dec + EmbeddedPkg/EmbeddedPkg.dec + MdeModulePkg/MdeModulePkg.dec + MdePkg/MdePkg.dec + Platform/ARM/SgiPkg/SgiPlatform.dec + Platform/ARM/VExpressPkg/ArmVExpressPkg.dec + +[FixedPcd] + gArmPlatformTokenSpaceGuid.PcdCoreCount + gArmPlatformTokenSpaceGuid.PcdClusterCount + gArmTokenSpaceGuid.PcdArmArchTimerSecIntrNum + gArmTokenSpaceGuid.PcdArmArchTimerIntrNum + gArmTokenSpaceGuid.PcdArmArchTimerHypIntrNum + gArmTokenSpaceGuid.PcdArmArchTimerVirtIntrNum + gArmTokenSpaceGuid.PcdGicDistributorBase + gArmTokenSpaceGuid.PcdGicRedistributorsBase + + gArmTokenSpaceGuid.PcdGenericWatchdogControlBase + gArmTokenSpaceGuid.PcdGenericWatchdogRefreshBase + gArmPlatformTokenSpaceGuid.PcdSerialDbgRegisterBase + gArmPlatformTokenSpaceGuid.PL011UartInterrupt diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dbg2.aslc b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dbg2.aslc new file mode 100644 index 0000000..ed671f3 --- /dev/null +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dbg2.aslc @@ -0,0 +1,90 @@ +/** @file +* Debug Port Table 2 (DBG2) +* +* Copyright (c) 2018, 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. +* +**/ + +#include "SgiAcpiHeader.h" +#include <Library/AcpiLib.h> +#include <IndustryStandard/Acpi61.h> +#include <IndustryStandard/DebugPort2Table.h> + +#define SGI_DBG2_NUM_DEBUG_PORTS 1 +#define SGI_DBG2_NUM_GAS 1 +#define SGI_DBG2_NS_STR_LENGTH 8 +#define SGI_PL011_REGISTER_SPACE 0x1000 + +#define NAME_STR_UART1 {'C', 'O', 'M', '1', '\0', '\0', '\0', '\0'} + +#pragma pack(1) + +typedef struct { + EFI_ACPI_DBG2_DEBUG_DEVICE_INFORMATION_STRUCT Dbg2Device; + EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE BaseAddressRegister; + UINT32 AddressSize; + UINT8 NameSpaceString[SGI_DBG2_NS_STR_LENGTH]; +} DBG2_DEBUG_DEVICE_INFORMATION; + +typedef struct { + EFI_ACPI_DEBUG_PORT_2_DESCRIPTION_TABLE Description; + DBG2_DEBUG_DEVICE_INFORMATION Dbg2DeviceInfo[SGI_DBG2_NUM_DEBUG_PORTS]; +} DBG2_TABLE; + +#pragma pack() + +#define DBG2_DEBUG_PORT_DDI(NumReg, SubType, UartBase, UartAddrLen, UartNameStr) { \ + { \ + EFI_ACPI_DBG2_DEBUG_DEVICE_INFORMATION_STRUCT_REVISION, /* UINT8 Revision */ \ + sizeof (DBG2_DEBUG_DEVICE_INFORMATION), /* UINT16 Length */ \ + NumReg, /* UINT8 NumberofGenericAddressRegisters */ \ + SGI_DBG2_NS_STR_LENGTH, /* UINT16 NameSpaceStringLength */ \ + OFFSET_OF (DBG2_DEBUG_DEVICE_INFORMATION, NameSpaceString), /* UINT16 NameSpaceStringOffset */ \ + 0, /* UINT16 OemDataLength */ \ + 0, /* UINT16 OemDataOffset */ \ + EFI_ACPI_DBG2_PORT_TYPE_SERIAL, /* UINT16 Port Type */ \ + SubType, /* UINT16 Port Subtype */ \ + { EFI_ACPI_RESERVED_BYTE, EFI_ACPI_RESERVED_BYTE }, /* UINT8 Reserved[2] */ \ + OFFSET_OF (DBG2_DEBUG_DEVICE_INFORMATION, BaseAddressRegister), /* UINT16 BaseAddressRegister Offset */ \ + OFFSET_OF (DBG2_DEBUG_DEVICE_INFORMATION, AddressSize) /* UINT16 AddressSize Offset */ \ + }, \ + ARM_GAS32 (UartBase), /* EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE BaseAddressRegister */ \ + UartAddrLen, /* UINT32 AddressSize */ \ + UartNameStr /* UINT8 NameSpaceString[MAX_DBG2_NAME_LEN] */ \ +} + +STATIC DBG2_TABLE Dbg2 = { + { + ARM_ACPI_HEADER ( + EFI_ACPI_6_1_DEBUG_PORT_2_TABLE_SIGNATURE, + DBG2_TABLE, + EFI_ACPI_DBG2_DEBUG_DEVICE_INFORMATION_STRUCT_REVISION + ), + OFFSET_OF (DBG2_TABLE, Dbg2DeviceInfo), + SGI_DBG2_NUM_DEBUG_PORTS + }, + { + // Kernel Debug Port + DBG2_DEBUG_PORT_DDI ( + SGI_DBG2_NUM_GAS, + EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_SBSA_GENERIC_UART, + FixedPcdGet64 (PcdSerialDbgRegisterBase), + SGI_PL011_REGISTER_SPACE, + NAME_STR_UART1 + ), + } +}; + +// +// Reference the table being generated to prevent the optimizer from removing +// the data structure from the executable +// +VOID* CONST ReferenceAcpiTable = &Dbg2; diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl new file mode 100644 index 0000000..851d3a8 --- /dev/null +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl @@ -0,0 +1,99 @@ +/** @file + Differentiated System Description Table Fields (DSDT) + + Copyright (c) 2018, ARM Ltd. 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. + +**/ + +#include "SgiPlatform.h" +#include "SgiAcpiHeader.h" + +DefinitionBlock("DsdtTable.aml", "DSDT", 1, "ARMLTD", "ARM-SGI575", EFI_ACPI_ARM_OEM_REVISION) { + Scope(_SB) { + + Device(CP00) { // A75-0: Cluster 0, Cpu 0 + Name(_HID, "ACPI0007") + Name(_UID, 0) + Name(_STA, 0xF) + } + + Device(CP01) { // A75-0: Cluster 0, Cpu 1 + Name(_HID, "ACPI0007") + Name(_UID, 1) + Name(_STA, 0xF) + } + + Device(CP02) { // A75-0: Cluster 0, Cpu 2 + Name(_HID, "ACPI0007") + Name(_UID, 2) + Name(_STA, 0xF) + } + + Device(CP03) { // A75-0: Cluster 0, Cpu 3 + Name(_HID, "ACPI0007") + Name(_UID, 3) + Name(_STA, 0xF) + } + + Device(CP04) { // A75-0: Cluster 1, Cpu 0 + Name(_HID, "ACPI0007") + Name(_UID, 4) + Name(_STA, 0xF) + } + + Device(CP05) { // A75-0: Cluster 1, Cpu 1 + Name(_HID, "ACPI0007") + Name(_UID, 5) + Name(_STA, 0xF) + } + + Device(CP06) { // A75-0: Cluster 1, Cpu 2 + Name(_HID, "ACPI0007") + Name(_UID, 6) + Name(_STA, 0xF) + } + + Device(CP07) { // A75-0: Cluster 1, Cpu 3 + Name(_HID, "ACPI0007") + Name(_UID, 7) + Name(_STA, 0xF) + } + + // UART PL011 + Device(COM0) { + Name(_HID, "ARMH0011") + Name(_CID, "ARMH0011") + Name(_UID, Zero) + Name(_STA, 0xF) + Name(_CRS, ResourceTemplate() { + Memory32Fixed(ReadWrite, 0x7FF80000, 0x1000) + Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 147 } + }) + } + + // SMSC 91C111 + Device(ETH0) { + Name(_HID, "LNRO0003") + Name(_UID, Zero) + Name(_STA, 0xF) + Name(_CRS, ResourceTemplate() { + Memory32Fixed(ReadWrite, 0x18000000, 0x1000) + Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 111 } + }) + Name(_DSD, Package() { + ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), + Package() { + Package(2) {"reg-io-width", 4 }, + } + }) + } + } // Scope(_SB) +} diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Fadt.aslc b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Fadt.aslc new file mode 100644 index 0000000..ed96298 --- /dev/null +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Fadt.aslc @@ -0,0 +1,87 @@ +/** @file +* Fixed ACPI Description Table (FADT) +* +* Copyright (c) 2018, 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. +* +**/ + +#include "SgiAcpiHeader.h" +#include <Library/AcpiLib.h> +#include <IndustryStandard/Acpi.h> + +STATIC EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE Fadt = { + ARM_ACPI_HEADER ( + EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE, + EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE, + EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE_REVISION + ), + 0, // UINT32 FirmwareCtrl + 0, // UINT32 Dsdt + EFI_ACPI_RESERVED_BYTE, // UINT8 Reserved0 + EFI_ACPI_6_1_PM_PROFILE_ENTERPRISE_SERVER, // UINT8 PreferredPmProfile + 0, // UINT16 SciInt + 0, // UINT32 SmiCmd + 0, // UINT8 AcpiEnable + 0, // UINT8 AcpiDisable + 0, // UINT8 S4BiosReq + 0, // UINT8 PstateCnt + 0, // UINT32 Pm1aEvtBlk + 0, // UINT32 Pm1bEvtBlk + 0, // UINT32 Pm1aCntBlk + 0, // UINT32 Pm1bCntBlk + 0, // UINT32 Pm2CntBlk + 0, // UINT32 PmTmrBlk + 0, // UINT32 Gpe0Blk + 0, // UINT32 Gpe1Blk + 0, // UINT8 Pm1EvtLen + 0, // UINT8 Pm1CntLen + 0, // UINT8 Pm2CntLen + 0, // UINT8 PmTmrLen + 0, // UINT8 Gpe0BlkLen + 0, // UINT8 Gpe1BlkLen + 0, // UINT8 Gpe1Base + 0, // UINT8 CstCnt + 0, // UINT16 PLvl2Lat + 0, // UINT16 PLvl3Lat + 0, // UINT16 FlushSize + 0, // UINT16 FlushStride + 0, // UINT8 DutyOffset + 0, // UINT8 DutyWidth + 0, // UINT8 DayAlrm + 0, // UINT8 MonAlrm + 0, // UINT8 Century + 0, // UINT16 IaPcBootArch + 0, // UINT8 Reserved1 + EFI_ACPI_6_1_HW_REDUCED_ACPI | EFI_ACPI_6_1_LOW_POWER_S0_IDLE_CAPABLE, // UINT32 Flags + NULL_GAS, // GAS ResetReg + 0, // UINT8 ResetValue + EFI_ACPI_6_1_ARM_PSCI_COMPLIANT, // UINT16 ArmBootArchFlags + EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE_MINOR_REVISION, // UINT8 MinorRevision + 0, // UINT64 XFirmwareCtrl + 0, // UINT64 XDsdt + NULL_GAS, // GAS XPm1aEvtBlk + NULL_GAS, // GAS XPm1bEvtBlk + NULL_GAS, // GAS XPm1aCntBlk + NULL_GAS, // GAS XPm1bCntBlk + NULL_GAS, // GAS XPm2CntBlk + NULL_GAS, // GAS XPmTmrBlk + NULL_GAS, // GAS XGpe0Blk + NULL_GAS, // GAS XGpe1Blk + NULL_GAS, // GAS SleepControlReg + NULL_GAS, // GAS SleepStatusReg + 0 // UINT64 HypervisorVendorIdentity; +}; + +// +// Reference the table being generated to prevent the optimizer from removing the +// data structure from the executable +// +VOID* CONST ReferenceAcpiTable = &Fadt; diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Gtdt.aslc b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Gtdt.aslc new file mode 100644 index 0000000..862a960 --- /dev/null +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Gtdt.aslc @@ -0,0 +1,123 @@ +/** @file +* Generic Timer Description Table (GTDT) +* +* Copyright (c) 2018, 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. +* +**/ + +#include "SgiAcpiHeader.h" +#include <Library/AcpiLib.h> +#include <Library/PcdLib.h> +#include <IndustryStandard/Acpi61.h> + +#define SGI_PLATFORM_WATCHDOG_COUNT 2 +#define SGI_TIMER_FRAMES_COUNT 2 + +#define SYSTEM_TIMER_BASE_ADDRESS 0xFFFFFFFFFFFFFFFF +#define GTDT_GLOBAL_FLAGS 0 +#define GTDT_GTIMER_FLAGS EFI_ACPI_6_0_GTDT_TIMER_FLAG_TIMER_INTERRUPT_POLARITY + +#define SGI_GT_BLOCK_CTL_BASE 0x2A810000 +#define SGI_GT_BLOCK_FRAME1_CTL_BASE 0x2A820000 +#define SGI_GT_BLOCK_FRAME1_CTL_EL0_BASE 0xFFFFFFFFFFFFFFFF +#define SGI_GT_BLOCK_FRAME1_GSIV 0x5B + +#define SGI_GT_BLOCK_FRAME0_CTL_BASE 0x2A830000 +#define SGI_GT_BLOCK_FRAME0_CTL_EL0_BASE 0xFFFFFFFFFFFFFFFF +#define SGI_GT_BLOCK_FRAME0_GSIV 0x5C + +#define SGI_GTX_TIMER_FLAGS 0 +#define GTX_TIMER_SECURE EFI_ACPI_6_1_GTDT_GT_BLOCK_COMMON_FLAG_SECURE_TIMER +#define GTX_TIMER_NON_SECURE 0 +#define GTX_TIMER_SAVE_CONTEXT EFI_ACPI_6_1_GTDT_GT_BLOCK_COMMON_FLAG_ALWAYS_ON_CAPABILITY +#define SGI_GTX_COMMON_FLAGS_S (GTX_TIMER_SAVE_CONTEXT | GTX_TIMER_SECURE) +#define SGI_GTX_COMMON_FLAGS_NS (GTX_TIMER_SAVE_CONTEXT | GTX_TIMER_NON_SECURE) + +#pragma pack (1) + +typedef struct { + EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE Gtdt; + EFI_ACPI_6_1_GTDT_GT_BLOCK_STRUCTURE GtBlock; + EFI_ACPI_6_1_GTDT_GT_BLOCK_TIMER_STRUCTURE Frames[SGI_TIMER_FRAMES_COUNT]; +} EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLES; + +#pragma pack () + +STATIC EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLES Gtdt = { + { + ARM_ACPI_HEADER ( + EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE_SIGNATURE, + EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLES, + EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE_REVISION + ), + SYSTEM_TIMER_BASE_ADDRESS, // UINT64 PhysicalAddress + 0, // UINT32 Reserved + FixedPcdGet32 (PcdArmArchTimerSecIntrNum), // UINT32 SecurePL1TimerGSIV + GTDT_GTIMER_FLAGS, // UINT32 SecurePL1TimerFlags + FixedPcdGet32 (PcdArmArchTimerIntrNum), // UINT32 NonSecurePL1TimerGSIV + GTDT_GTIMER_FLAGS, // UINT32 NonSecurePL1TimerFlags + FixedPcdGet32 (PcdArmArchTimerVirtIntrNum), // UINT32 VirtualTimerGSIV + GTDT_GTIMER_FLAGS, // UINT32 VirtualTimerFlags + FixedPcdGet32 (PcdArmArchTimerHypIntrNum), // UINT32 NonSecurePL2TimerGSIV + GTDT_GTIMER_FLAGS, // UINT32 NonSecurePL2TimerFlags + 0xFFFFFFFFFFFFFFFF, // UINT64 CntReadBasePhysicalAddress + SGI_PLATFORM_WATCHDOG_COUNT, // UINT32 PlatformTimerCount + sizeof (EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE) // UINT32 PlatfromTimerOffset + }, + { + EFI_ACPI_6_1_GTDT_GT_BLOCK, // UINT8 Type + sizeof(EFI_ACPI_6_1_GTDT_GT_BLOCK_STRUCTURE) + // UINT16 Length + sizeof(EFI_ACPI_6_1_GTDT_GT_BLOCK_TIMER_STRUCTURE) * + SGI_TIMER_FRAMES_COUNT, + EFI_ACPI_RESERVED_BYTE, // UINT8 Reserved + SGI_GT_BLOCK_CTL_BASE, // UINT64 CntCtlBase + SGI_TIMER_FRAMES_COUNT, // UINT32 GTBlockTimerCount + sizeof(EFI_ACPI_6_1_GTDT_GT_BLOCK_STRUCTURE) // UINT32 GTBlockTimerOffset + }, + { + { + 0, // UINT8 GTFrameNumber + { + EFI_ACPI_RESERVED_BYTE, + EFI_ACPI_RESERVED_BYTE, + EFI_ACPI_RESERVED_BYTE + }, // UINT8 Reserved[3] + SGI_GT_BLOCK_FRAME0_CTL_BASE, // UINT64 CntBaseX + SGI_GT_BLOCK_FRAME0_CTL_EL0_BASE, // UINT64 CntEL0BaseX + SGI_GT_BLOCK_FRAME0_GSIV, // UINT32 GTxPhysicalTimerGSIV + SGI_GTX_TIMER_FLAGS, // UINT32 GTxPhysicalTimerFlags + 0, // UINT32 GTxVirtualTimerGSIV + 0, // UINT32 GTxVirtualTimerFlags + SGI_GTX_COMMON_FLAGS_NS // UINT32 GTxCommonFlags + }, + { + 1, // UINT8 GTFrameNumber + { + EFI_ACPI_RESERVED_BYTE, + EFI_ACPI_RESERVED_BYTE, + EFI_ACPI_RESERVED_BYTE + }, // UINT8 Reserved[3] + SGI_GT_BLOCK_FRAME1_CTL_BASE, // UINT64 CntBaseX + SGI_GT_BLOCK_FRAME1_CTL_EL0_BASE, // UINT64 CntEL0BaseX + SGI_GT_BLOCK_FRAME1_GSIV, // UINT32 GTxPhysicalTimerGSIV + SGI_GTX_TIMER_FLAGS, // UINT32 GTxPhysicalTimerFlags + 0, // UINT32 GTxVirtualTimerGSIV + 0, // UINT32 GTxVirtualTimerFlags + SGI_GTX_COMMON_FLAGS_S // UINT32 GTxCommonFlags + } + }, +}; + +// +// Reference the table being generated to prevent the optimizer from removing the +// data structure from the executable +// +VOID* CONST ReferenceAcpiTable = &Gtdt; diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Madt.aslc b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Madt.aslc new file mode 100644 index 0000000..4f98120 --- /dev/null +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Madt.aslc @@ -0,0 +1,173 @@ +/** @file +* Multiple APIC Description Table (MADT) +* +* Copyright (c) 2018, 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. +* +**/ + +#include "SgiPlatform.h" +#include "SgiAcpiHeader.h" +#include <Library/AcpiLib.h> +#include <Library/ArmLib.h> +#include <Library/PcdLib.h> +#include <IndustryStandard/Acpi.h> + +#define CORES (FixedPcdGet32 (PcdClusterCount) * \ + FixedPcdGet32 (PcdCoreCount)) + +// EFI_ACPI_6_1_GIC_STRUCTURE +#define EFI_ACPI_6_1_GICC_STRUCTURE_INIT(GicId, AcpiCpuUid, Mpidr, Flags, \ + PmuIrq, GicBase, GicVBase, GicHBase, GsivId, GicRBase, Efficiency) \ + { \ + EFI_ACPI_6_1_GIC, /* Type */ \ + sizeof (EFI_ACPI_6_1_GIC_STRUCTURE), /* Length */ \ + EFI_ACPI_RESERVED_WORD, /* Reserved */ \ + GicId, /* CPUInterfaceNumber */ \ + AcpiCpuUid, /* AcpiProcessorUid */ \ + Flags, /* Flags */ \ + 0, /* ParkingProtocolVersion */ \ + PmuIrq, /* PerformanceInterruptGsiv */ \ + 0, /* ParkedAddress */ \ + GicBase, /* PhysicalBaseAddress */ \ + GicVBase, /* GICV */ \ + GicHBase, /* GICH */ \ + GsivId, /* VGICMaintenanceInterrupt */ \ + GicRBase, /* GICRBaseAddress */ \ + Mpidr, /* MPIDR */ \ + Efficiency, /* ProcessorPowerEfficiencyClass */ \ + { \ + EFI_ACPI_RESERVED_BYTE, /* Reserved2[0] */ \ + EFI_ACPI_RESERVED_BYTE, /* Reserved2[1] */ \ + EFI_ACPI_RESERVED_BYTE /* Reserved2[2] */ \ + } \ + } + +// EFI_ACPI_6_1_GIC_DISTRIBUTOR_STRUCTURE +#define EFI_ACPI_6_1_GIC_DISTRIBUTOR_INIT(GicDistHwId, GicDistBase, \ + GicDistVector, GicVersion) \ + { \ + EFI_ACPI_6_1_GICD, /* Type */ \ + sizeof (EFI_ACPI_6_1_GIC_DISTRIBUTOR_STRUCTURE), \ + EFI_ACPI_RESERVED_WORD, /* Reserved1 */ \ + GicDistHwId, /* GicId */ \ + GicDistBase, /* PhysicalBaseAddress */ \ + GicDistVector, /* SystemVectorBase */ \ + GicVersion, /* GicVersion */ \ + { \ + EFI_ACPI_RESERVED_BYTE, /* Reserved2[0] */ \ + EFI_ACPI_RESERVED_BYTE, /* Reserved2[1] */ \ + EFI_ACPI_RESERVED_BYTE, /* Reserved2[2] */ \ + } \ + } + +// EFI_ACPI_6_1_GICR_STRUCTURE +#define EFI_ACPI_6_1_GIC_REDISTRIBUTOR_INIT(RedisRegionAddr, RedisDiscLength) \ + { \ + EFI_ACPI_6_1_GICR, /* Type */ \ + sizeof (EFI_ACPI_6_1_GICR_STRUCTURE), /* Length */ \ + EFI_ACPI_RESERVED_WORD, /* Reserved */ \ + RedisRegionAddr, /* DiscoveryRangeBaseAddress */ \ + RedisDiscLength /* DiscoveryRangeLength */ \ + } + +// EFI_ACPI_6_1_GIC_ITS_STRUCTURE +#define EFI_ACPI_6_1_GIC_ITS_INIT(GicItsId, GicItsBase) \ + { \ + EFI_ACPI_6_1_GIC_ITS, /* Type */ \ + sizeof (EFI_ACPI_6_1_GIC_ITS_STRUCTURE), \ + EFI_ACPI_RESERVED_WORD, /* Reserved */ \ + GicItsId, /* GicItsId */ \ + GicItsBase, /* PhysicalBaseAddress */ \ + EFI_ACPI_RESERVED_DWORD, /* DiscoveryRangeLength */ \ + } + +// +// Multiple APIC Description Table +// +#pragma pack (1) + +typedef struct { + EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER Header; + EFI_ACPI_6_1_GIC_STRUCTURE GicInterfaces[CORES]; + EFI_ACPI_6_1_GIC_DISTRIBUTOR_STRUCTURE GicDistributor; + EFI_ACPI_6_1_GICR_STRUCTURE GicRedistributor; + EFI_ACPI_6_1_GIC_ITS_STRUCTURE GicIts; +} EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE; + +#pragma pack () + +STATIC EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE Madt = { + { + ARM_ACPI_HEADER ( + EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE, + EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE, + EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION + ), + // MADT specific fields + 0, // LocalApicAddress + 0, // Flags + }, + { + // Format: EFI_ACPI_6_1_GICC_STRUCTURE_INIT(GicId, AcpiCpuUid, Mpidr, Flags, + // PmuIrq, GicBase, GicVBase, + // GicHBase, GsivId, GicRBase, + // Efficiency) + // Note: The GIC Structure of the primary CPU must be the first entry + // (see note in 5.2.12.14 GICC Structure of ACPI v6.1). + EFI_ACPI_6_1_GICC_STRUCTURE_INIT( // A75-0 + 0, 0, GET_MPID(0x0, 0x0), EFI_ACPI_6_1_GIC_ENABLED, 23, + FixedPcdGet32 (PcdGicDistributorBase), + 0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */), + EFI_ACPI_6_1_GICC_STRUCTURE_INIT( // A75-1 + 0, 1, GET_MPID(0x0, 0x100), EFI_ACPI_6_1_GIC_ENABLED, 23, + FixedPcdGet32 (PcdGicDistributorBase), + 0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */), + EFI_ACPI_6_1_GICC_STRUCTURE_INIT( // A75-2 + 0, 2, GET_MPID(0x0, 0x200), EFI_ACPI_6_1_GIC_ENABLED, 23, + FixedPcdGet32 (PcdGicDistributorBase), + 0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */), + EFI_ACPI_6_1_GICC_STRUCTURE_INIT( // A75-3 + 0, 3, GET_MPID(0x0, 0x300), EFI_ACPI_6_1_GIC_ENABLED, 23, + FixedPcdGet32 (PcdGicDistributorBase), + 0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */), + + EFI_ACPI_6_1_GICC_STRUCTURE_INIT( // A75-4 + 0, 4, GET_MPID(0x100, 0x00), EFI_ACPI_6_1_GIC_ENABLED, 23, + FixedPcdGet32 (PcdGicDistributorBase), + 0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */), + EFI_ACPI_6_1_GICC_STRUCTURE_INIT( // A75-5 + 0, 5, GET_MPID(0x100, 0x100), EFI_ACPI_6_1_GIC_ENABLED, 23, + FixedPcdGet32 (PcdGicDistributorBase), + 0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */), + EFI_ACPI_6_1_GICC_STRUCTURE_INIT( // A75-6 + 0, 6, GET_MPID(0x100, 0x200), EFI_ACPI_6_1_GIC_ENABLED, 23, + FixedPcdGet32 (PcdGicDistributorBase), + 0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */), + EFI_ACPI_6_1_GICC_STRUCTURE_INIT( // A75-7 + 0, 7, GET_MPID(0x100, 0x300), EFI_ACPI_6_1_GIC_ENABLED, 23, + FixedPcdGet32 (PcdGicDistributorBase), + 0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */), + }, + // GIC Distributor Entry + EFI_ACPI_6_1_GIC_DISTRIBUTOR_INIT(0, FixedPcdGet32 (PcdGicDistributorBase), + 0, 3), + // GIC Redistributor + EFI_ACPI_6_1_GIC_REDISTRIBUTOR_INIT(FixedPcdGet32 (PcdGicRedistributorsBase), + SIZE_1MB), + // GIC ITS + EFI_ACPI_6_1_GIC_ITS_INIT(0, 0x30040000), +}; + +// +// Reference the table being generated to prevent the optimizer from removing +// the data structure from the executable +// +VOID* CONST ReferenceAcpiTable = &Madt; diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Spcr.aslc b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Spcr.aslc new file mode 100644 index 0000000..10eaf27 --- /dev/null +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Spcr.aslc @@ -0,0 +1,77 @@ +/** @file +* Serial Port Console Redirection Table (SPCR) +* +* Copyright (c) 2018, 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. +* +**/ + +#include "SgiAcpiHeader.h" +#include <Library/AcpiLib.h> +#include <IndustryStandard/Acpi61.h> +#include <IndustryStandard/SerialPortConsoleRedirectionTable.h> + +STATIC EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE Spcr = { + ARM_ACPI_HEADER ( + EFI_ACPI_6_1_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_SIGNATURE, + EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE, + EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_REVISION + ), + // UINT8 InterfaceType; + EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERFACE_TYPE_ARM_PL011_UART, + // UINT8 Reserved1[3]; + { + EFI_ACPI_RESERVED_BYTE, + EFI_ACPI_RESERVED_BYTE, + EFI_ACPI_RESERVED_BYTE + }, + // EFI_ACPI_5_0_GENERIC_ADDRESS_STRUCTURE BaseAddress; + ARM_GAS32 (0x7FF80000), + // UINT8 InterruptType; + EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERRUPT_TYPE_GIC, + // UINT8 Irq; + 0, + // UINT32 GlobalSystemInterrupt; + FixedPcdGet32 (PL011UartInterrupt), + // UINT8 BaudRate; + EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_BAUD_RATE_115200, + // UINT8 Parity; + EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_PARITY_NO_PARITY, + // UINT8 StopBits; + EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_STOP_BITS_1, + // UINT8 FlowControl; + 0, + // UINT8 TerminalType; + EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_TERMINAL_TYPE_ANSI, + // UINT8 Reserved2; + EFI_ACPI_RESERVED_BYTE, + // UINT16 PciDeviceId; + 0xFFFF, + // UINT16 PciVendorId; + 0xFFFF, + // UINT8 PciBusNumber; + 0x00, + // UINT8 PciDeviceNumber; + 0x00, + // UINT8 PciFunctionNumber; + 0x00, + // UINT32 PciFlags; + 0x00000000, + // UINT8 PciSegment; + 0x00, + // UINT32 Reserved3; + EFI_ACPI_RESERVED_DWORD +}; + +// +// Reference the table being generated to prevent the optimizer from removing the +// data structure from the executable +// +VOID* CONST ReferenceAcpiTable = &Spcr; diff --git a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c index fb1e390..4c956f4 100644 --- a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c +++ b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c @@ -12,6 +12,7 @@ * **/ +#include <Library/AcpiLib.h> #include <Library/DebugLib.h> EFI_STATUS @@ -28,6 +29,12 @@ ArmSgiPkgEntryPoint ( { EFI_STATUS Status; + Status = LocateAndInstallAcpiFromFv (&gSgi575AcpiTablesiFileGuid); + if (EFI_ERROR (Status)) { + DEBUG ((DEBUG_ERROR, "PlatformDxe: Failed to install ACPI tables\n")); + return Status; + } + // Install Virtio Block IO. if (FeaturePcdGet (PcdVirtioSupported) == TRUE) { Status = InitVirtioBlockIo (ImageHandle); diff --git a/Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h b/Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h new file mode 100644 index 0000000..870ffe9 --- /dev/null +++ b/Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h @@ -0,0 +1,41 @@ +/** @file +* +* Copyright (c) 2018, 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 __SGI_ACPI_HEADER__ +#define __SGI_ACPI_HEADER__ + +// +// ACPI table information used to initialize tables. +// +#define EFI_ACPI_ARM_OEM_ID 'A','R','M','L','T','D' // OEMID 6 bytes long +#define EFI_ACPI_ARM_OEM_TABLE_ID SIGNATURE_64('E','N','T','P','L','A','T','F') // OEM table id 8 bytes long +#define EFI_ACPI_ARM_OEM_REVISION 0x20140727 +#define EFI_ACPI_ARM_CREATOR_ID SIGNATURE_32('A','R','M',' ') +#define EFI_ACPI_ARM_CREATOR_REVISION 0x00000099 + +// A macro to initialise the common header part of EFI ACPI tables as defined by +// EFI_ACPI_DESCRIPTION_HEADER structure. +#define ARM_ACPI_HEADER(Signature, Type, Revision) { \ + Signature, /* UINT32 Signature */ \ + sizeof (Type), /* UINT32 Length */ \ + Revision, /* UINT8 Revision */ \ + 0, /* UINT8 Checksum */ \ + { EFI_ACPI_ARM_OEM_ID }, /* UINT8 OemId[6] */ \ + EFI_ACPI_ARM_OEM_TABLE_ID, /* UINT64 OemTableId */ \ + EFI_ACPI_ARM_OEM_REVISION, /* UINT32 OemRevision */ \ + EFI_ACPI_ARM_CREATOR_ID, /* UINT32 CreatorId */ \ + EFI_ACPI_ARM_CREATOR_REVISION /* UINT32 CreatorRevision */ \ + } + +#endif /* __SGI_ACPI_HEADER__ */ -- 2.7.4 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
