* [PATCH edk2-platforms v5 0/9] Platform/ARM/Sgi: Add Arm's SGI platform support
@ 2018-05-23 4:29 Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 1/9] Platform/ARM/Sgi: Add Platform library implementation Thomas Abraham
` (8 more replies)
0 siblings, 9 replies; 14+ messages in thread
From: Thomas Abraham @ 2018-05-23 4:29 UTC (permalink / raw)
To: edk2-devel; +Cc: ard.biesheuvel, leif.lindholm
Changes since v4:
- addressed all the review comments from Ard and Alexei
Changes since v3:
- adds support for SMSC9118 ethernet controller
- adds support for PCIe and SATA controller to enable SATA disk access
Changes since v2:
- addressed all the comments from Ard.
- PrePeiCore is used instead of PrePi.
Changes since v1:
- minor update to commit messages
Arm CoreLink System Guidance for Infrastructure is a collection of
resources to provide a representative view of typical compute subsystems
that can be designed and implemented using specific generations of Arm IP.
These compute subsystems address the expected requirements of a specific
segment of the infrastructure market which includes servers, storage and
networking.
This patch series adds initial platform port support for Arm'S SGI-575
platform. This platform has 8x Cortex-A75 CPUs, supports DynamIQ
with L3 cache options, supports 2x DDR4-3200 (DMC-620) memory controller
and is SBSAv3 compliant. This series includes support for GIC, Serial,
smsc91x and virtio block device.
Daniil Egranov (4):
Platform/ARM/Sgi: add initial platform dxe driver implementation
Platform/ARM/Sgi: add support for virtio block device
Platform/ARM/Sgi: add the initial set of acpi tables
Platform/ARM/Sgi: add support for smsc91x ethernet controller
Thomas Abraham (3):
Platform/ARM/Sgi: Add Platform library implementation
Platform/ARM/Sgi: implement PciHostBridgeLib support
Platform/ARM/Sgi: Add Ssdt, Iort and Mcfg tables
Vishwanatha HG (2):
Platform/ARM/Sgi: add NOR flash platform library implementation
Platform/ARM/Sgi: add initial support for ARM SGI platform
.../ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf | 58 ++++
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 | 151 +++++++++
Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc | 106 +++++++
Platform/ARM/SgiPkg/AcpiTables/Sgi575/Madt.aslc | 173 +++++++++++
Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc | 59 ++++
Platform/ARM/SgiPkg/AcpiTables/Sgi575/Spcr.aslc | 77 +++++
Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl | 95 ++++++
.../ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c | 47 +++
.../ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf | 43 +++
.../ARM/SgiPkg/Drivers/PlatformDxe/VirtioBlockIo.c | 81 +++++
Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h | 41 +++
Platform/ARM/SgiPkg/Include/SgiPlatform.h | 71 +++++
.../ARM/SgiPkg/Library/NorFlashLib/NorFlashLib.c | 63 ++++
.../ARM/SgiPkg/Library/NorFlashLib/NorFlashLib.inf | 34 ++
.../Library/PciHostBridgeLib/PciHostBridgeLib.c | 188 +++++++++++
.../Library/PciHostBridgeLib/PciHostBridgeLib.inf | 63 ++++
.../SgiPkg/Library/PlatformLib/AArch64/Helper.S | 65 ++++
.../ARM/SgiPkg/Library/PlatformLib/PlatformLib.c | 73 +++++
.../ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf | 67 ++++
.../SgiPkg/Library/PlatformLib/PlatformLibMem.c | 119 +++++++
Platform/ARM/SgiPkg/SgiPlatform.dec | 37 +++
Platform/ARM/SgiPkg/SgiPlatform.dsc | 304 ++++++++++++++++++
Platform/ARM/SgiPkg/SgiPlatform.fdf | 342 +++++++++++++++++++++
26 files changed, 2633 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/Iort.aslc
create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Madt.aslc
create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc
create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Spcr.aslc
create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl
create mode 100644 Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c
create mode 100644 Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf
create mode 100644 Platform/ARM/SgiPkg/Drivers/PlatformDxe/VirtioBlockIo.c
create mode 100644 Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h
create mode 100644 Platform/ARM/SgiPkg/Include/SgiPlatform.h
create mode 100644 Platform/ARM/SgiPkg/Library/NorFlashLib/NorFlashLib.c
create mode 100644 Platform/ARM/SgiPkg/Library/NorFlashLib/NorFlashLib.inf
create mode 100644 Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c
create mode 100644 Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf
create mode 100644 Platform/ARM/SgiPkg/Library/PlatformLib/AArch64/Helper.S
create mode 100644 Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.c
create mode 100644 Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
create mode 100644 Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c
create mode 100644 Platform/ARM/SgiPkg/SgiPlatform.dec
create mode 100644 Platform/ARM/SgiPkg/SgiPlatform.dsc
create mode 100644 Platform/ARM/SgiPkg/SgiPlatform.fdf
--
2.7.4
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH edk2-platforms v5 1/9] Platform/ARM/Sgi: Add Platform library implementation
2018-05-23 4:29 [PATCH edk2-platforms v5 0/9] Platform/ARM/Sgi: Add Arm's SGI platform support Thomas Abraham
@ 2018-05-23 4:29 ` Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 2/9] Platform/ARM/Sgi: add NOR flash platform " Thomas Abraham
` (7 subsequent siblings)
8 siblings, 0 replies; 14+ messages in thread
From: Thomas Abraham @ 2018-05-23 4:29 UTC (permalink / raw)
To: edk2-devel; +Cc: ard.biesheuvel, leif.lindholm
Add initial SGI platform library support. This includes the virtual
memory map and helper functions for platform intialization.
Change-Id: Id73b4496be43e357a069f0ae42a204220d7a1a38
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
---
Platform/ARM/SgiPkg/Include/SgiPlatform.h | 67 +++++++++++++
.../SgiPkg/Library/PlatformLib/AArch64/Helper.S | 65 +++++++++++++
.../ARM/SgiPkg/Library/PlatformLib/PlatformLib.c | 73 ++++++++++++++
.../ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf | 55 +++++++++++
.../SgiPkg/Library/PlatformLib/PlatformLibMem.c | 105 +++++++++++++++++++++
5 files changed, 365 insertions(+)
create mode 100644 Platform/ARM/SgiPkg/Include/SgiPlatform.h
create mode 100644 Platform/ARM/SgiPkg/Library/PlatformLib/AArch64/Helper.S
create mode 100644 Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.c
create mode 100644 Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
create mode 100644 Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c
diff --git a/Platform/ARM/SgiPkg/Include/SgiPlatform.h b/Platform/ARM/SgiPkg/Include/SgiPlatform.h
new file mode 100644
index 0000000..441a467
--- /dev/null
+++ b/Platform/ARM/SgiPkg/Include/SgiPlatform.h
@@ -0,0 +1,67 @@
+/** @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_PLATFORM_H__
+#define __SGI_PLATFORM_H__
+
+/***********************************************************************************
+// Platform Memory Map
+************************************************************************************/
+
+// Expansion AXI - SMC Chip Select 0
+#define SGI_EXP_SMC_CS0_BASE 0x08000000
+#define SGI_EXP_SMC_CS0_SZ SIZE_64MB
+
+// Expansion AXI - SMC Chip Select 1
+#define SGI_EXP_SMC_CS1_BASE 0x0C000000
+#define SGI_EXP_SMC_CS1_SZ SIZE_64MB
+
+// Expansion AXI - System peripherals
+#define SGI_EXP_SYS_PERIPH_BASE 0x1C000000
+#define SGI_EXP_SYS_PERIPH_SZ SIZE_2MB
+
+// Base address of system peripherals
+#define SGI_EXP_SYSPH_SYSTEM_REGISTERS 0x1C010000
+#define SGI_EXP_SYSPH_VIRTIO_BLOCK_BASE 0x1C130000
+
+// Sub System Peripherals - UART0
+#define SGI_SUBSYS_UART0_BASE 0x2A400000
+#define SGI_SUBSYS_UART0_SZ 0x00010000
+
+// Sub System Peripherals - UART1
+#define SGI_SUBSYS_UART1_BASE 0x2A410000
+#define SGI_SUBSYS_UART1_SZ 0x00010000
+
+// Sub System Peripherals - Generic Watchdog
+#define SGI_SUBSYS_GENERIC_WDOG_BASE 0x2A440000
+#define SGI_SUBSYS_GENERIC_WDOG_SZ SIZE_128KB
+
+// Sub System Peripherals - GIC
+#define SGI_SUBSYS_GENERIC_GIC_BASE 0x30000000
+#define SGI_SUBSYS_GENERIC_GICR_BASE 0x300C0000
+#define SGI_SUBSYS_GENERIC_GIC_SZ SIZE_1MB
+
+// Expansion AXI - Platform Peripherals - UART0
+#define SGI_EXP_PLAT_PERIPH_UART0_BASE 0x7FF70000
+#define SGI_EXP_PLAT_PERIPH_UART0_SZ SIZE_64KB
+
+// Expansion AXI - Platform Peripherals - UART1
+#define SGI_EXP_PLAT_PERIPH_UART1_BASE 0x7FF80000
+#define SGI_EXP_PLAT_PERIPH_UART1_SZ SIZE_64KB
+
+// Register offsets into the System Registers Block
+#define SGI_SYSPH_SYS_REG_FLASH 0x4C
+#define SGI_SYSPH_SYS_REG_FLASH_RWEN 0x1
+
+#endif // __SGI_PLATFORM_H__
diff --git a/Platform/ARM/SgiPkg/Library/PlatformLib/AArch64/Helper.S b/Platform/ARM/SgiPkg/Library/PlatformLib/AArch64/Helper.S
new file mode 100644
index 0000000..dab6c77
--- /dev/null
+++ b/Platform/ARM/SgiPkg/Library/PlatformLib/AArch64/Helper.S
@@ -0,0 +1,65 @@
+/** @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.
+*
+**/
+
+#include <AsmMacroIoLibV8.h>
+#include <Library/ArmLib.h>
+
+.text
+.align 3
+
+GCC_ASM_EXPORT(ArmPlatformPeiBootAction)
+GCC_ASM_EXPORT(ArmPlatformGetCorePosition)
+GCC_ASM_EXPORT(ArmPlatformGetPrimaryCoreMpId)
+GCC_ASM_EXPORT(ArmPlatformIsPrimaryCore)
+
+//
+// First platform specific function to be called in the PEI phase
+//
+// This function is actually the first function called by the PrePi
+// or PrePeiCore modules. It allows to retrieve arguments passed to
+// the UEFI firmware through the CPU registers.
+//
+ASM_PFX(ArmPlatformPeiBootAction):
+ ret
+
+//UINTN
+//ArmPlatformGetCorePosition (
+// IN UINTN MpId
+// );
+// With this function: CorePos = (ClusterId * 2) + CoreId
+ASM_PFX(ArmPlatformGetCorePosition):
+ and x1, x0, #ARM_CORE_MASK
+ and x0, x0, #ARM_CLUSTER_MASK
+ add x0, x1, x0, LSR #7
+ ret
+
+//UINTN
+//ArmPlatformGetPrimaryCoreMpId (
+// VOID
+// );
+ASM_PFX(ArmPlatformGetPrimaryCoreMpId):
+ MOV32 (w0, FixedPcdGet32(PcdArmPrimaryCore))
+ ret
+
+//UINTN
+//ArmPlatformIsPrimaryCore (
+// IN UINTN MpId
+// );
+ASM_PFX(ArmPlatformIsPrimaryCore):
+ MOV32 (w1, FixedPcdGet32(PcdArmPrimaryCoreMask))
+ and x0, x0, x1
+ MOV32 (w1, FixedPcdGet32(PcdArmPrimaryCore))
+ cmp w0, w1
+ cset x0, eq
+ ret
diff --git a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.c b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.c
new file mode 100644
index 0000000..ea3201a
--- /dev/null
+++ b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.c
@@ -0,0 +1,73 @@
+/** @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.
+*
+**/
+
+#include <Library/ArmPlatformLib.h>
+#include <Library/BaseLib.h>
+#include <Ppi/ArmMpCoreInfo.h>
+
+STATIC ARM_CORE_INFO mCoreInfoTable[] = {
+ {
+ // Cluster 0, Core 0
+ 0x0, 0x0,
+ },
+};
+
+EFI_BOOT_MODE
+ArmPlatformGetBootMode (
+ VOID
+ )
+{
+ return BOOT_WITH_FULL_CONFIGURATION;
+}
+
+RETURN_STATUS
+ArmPlatformInitialize (
+ IN UINTN MpId
+ )
+{
+ return RETURN_SUCCESS;
+}
+
+EFI_STATUS
+PrePeiCoreGetMpCoreInfo (
+ OUT UINTN *CoreCount,
+ OUT ARM_CORE_INFO **ArmCoreTable
+ )
+{
+ *CoreCount = 1;
+ *ArmCoreTable = mCoreInfoTable;
+ return EFI_SUCCESS;
+}
+
+STATIC ARM_MP_CORE_INFO_PPI mMpCoreInfoPpi = {
+ PrePeiCoreGetMpCoreInfo
+};
+
+EFI_PEI_PPI_DESCRIPTOR gPlatformPpiTable[] = {
+ {
+ EFI_PEI_PPI_DESCRIPTOR_PPI,
+ &gArmMpCoreInfoPpiGuid,
+ &mMpCoreInfoPpi
+ }
+};
+
+VOID
+ArmPlatformGetPlatformPpiList (
+ OUT UINTN *PpiListSize,
+ OUT EFI_PEI_PPI_DESCRIPTOR **PpiList
+ )
+{
+ *PpiListSize = sizeof (gPlatformPpiTable);
+ *PpiList = gPlatformPpiTable;
+}
diff --git a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
new file mode 100644
index 0000000..dea1a42
--- /dev/null
+++ b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
@@ -0,0 +1,55 @@
+#
+# 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.
+#
+
+[Defines]
+ INF_VERSION = 0x0001001A
+ BASE_NAME = ArmSgiLib
+ FILE_GUID = 1d0ee1e1-d791-4ecf-a43e-a9c76e674264
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = ArmPlatformLib
+
+[Packages]
+ ArmPkg/ArmPkg.dec
+ ArmPlatformPkg/ArmPlatformPkg.dec
+ EmbeddedPkg/EmbeddedPkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MdePkg/MdePkg.dec
+ Platform/ARM/SgiPkg/SgiPlatform.dec
+
+[LibraryClasses]
+ ArmLib
+ DebugLib
+ HobLib
+ IoLib
+ MemoryAllocationLib
+ SerialPortLib
+
+[Sources.common]
+ PlatformLibMem.c
+ PlatformLib.c
+
+[Sources.AARCH64]
+ AArch64/Helper.S | GCC
+
+[FixedPcd]
+ gArmTokenSpaceGuid.PcdSystemMemoryBase
+ gArmTokenSpaceGuid.PcdSystemMemorySize
+ gArmTokenSpaceGuid.PcdFvBaseAddress
+ gArmTokenSpaceGuid.PcdArmPrimaryCore
+ gArmTokenSpaceGuid.PcdArmPrimaryCoreMask
+
+[Guids]
+ gEfiHobListGuid ## CONSUMES ## SystemTable
+
+[Ppis]
+ gArmMpCoreInfoPpiGuid
diff --git a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c
new file mode 100644
index 0000000..c8f8dbf
--- /dev/null
+++ b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c
@@ -0,0 +1,105 @@
+/** @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.
+*
+**/
+
+#include <Library/ArmPlatformLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Library/IoLib.h>
+#include <Library/MemoryAllocationLib.h>
+
+#include <SgiPlatform.h>
+
+// Total number of descriptors, including the final "end-of-table" descriptor.
+#define MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS 8
+
+/**
+ Returns the Virtual Memory Map of the platform.
+
+ This Virtual Memory Map is used by MemoryInitPei Module to initialize the MMU
+ on your platform.
+
+ @param[out] VirtualMemoryMap Array of ARM_MEMORY_REGION_DESCRIPTOR describing
+ a Physical-to-Virtual Memory mapping. This array
+ must be ended by a zero-filled entry.
+**/
+VOID
+ArmPlatformGetVirtualMemoryMap (
+ IN ARM_MEMORY_REGION_DESCRIPTOR** VirtualMemoryMap
+ )
+{
+ UINTN Index;
+ ARM_MEMORY_REGION_DESCRIPTOR *VirtualMemoryTable;
+
+ ASSERT (VirtualMemoryMap != NULL);
+ Index = 0;
+
+ VirtualMemoryTable = (ARM_MEMORY_REGION_DESCRIPTOR*)AllocatePages
+ (EFI_SIZE_TO_PAGES (sizeof (ARM_MEMORY_REGION_DESCRIPTOR) *
+ MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS));
+ if (VirtualMemoryTable == NULL) {
+ return;
+ }
+
+ // Expansion AXI - SMC Chip Select 0 (NOR Flash)
+ VirtualMemoryTable[Index].PhysicalBase = SGI_EXP_SMC_CS0_BASE;
+ VirtualMemoryTable[Index].VirtualBase = SGI_EXP_SMC_CS0_BASE;
+ VirtualMemoryTable[Index].Length = SIZE_64MB;
+ VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
+
+ // Expansion AXI - SMC Chip Select 1 (NOR Flash)
+ VirtualMemoryTable[++Index].PhysicalBase = SGI_EXP_SMC_CS1_BASE;
+ VirtualMemoryTable[Index].VirtualBase = SGI_EXP_SMC_CS1_BASE;
+ VirtualMemoryTable[Index].Length = SIZE_64MB;
+ VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
+
+ // Expansion AXI - System Peripherals
+ VirtualMemoryTable[++Index].PhysicalBase = SGI_EXP_SYS_PERIPH_BASE;
+ VirtualMemoryTable[Index].VirtualBase = SGI_EXP_SYS_PERIPH_BASE;
+ VirtualMemoryTable[Index].Length = SGI_EXP_SYS_PERIPH_SZ;
+ VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
+
+ // Sub System Peripherals - Generic Watchdog
+ VirtualMemoryTable[++Index].PhysicalBase = SGI_SUBSYS_GENERIC_WDOG_BASE;
+ VirtualMemoryTable[Index].VirtualBase = SGI_SUBSYS_GENERIC_WDOG_BASE;
+ VirtualMemoryTable[Index].Length = SGI_SUBSYS_GENERIC_WDOG_SZ;
+ VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
+
+ // Sub System Peripherals - GIC-600
+ VirtualMemoryTable[++Index].PhysicalBase = SGI_SUBSYS_GENERIC_GIC_BASE;
+ VirtualMemoryTable[Index].VirtualBase = SGI_SUBSYS_GENERIC_GIC_BASE;
+ VirtualMemoryTable[Index].Length = SGI_SUBSYS_GENERIC_GIC_SZ;
+ VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
+
+ // Expansion AXI - Platform Peripherals - UART1
+ VirtualMemoryTable[++Index].PhysicalBase = SGI_EXP_PLAT_PERIPH_UART1_BASE;
+ VirtualMemoryTable[Index].VirtualBase = SGI_EXP_PLAT_PERIPH_UART1_BASE;
+ VirtualMemoryTable[Index].Length = SGI_EXP_PLAT_PERIPH_UART1_SZ;
+ VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
+
+ // DDR - (2GB - 16MB)
+ VirtualMemoryTable[++Index].PhysicalBase = PcdGet64 (PcdSystemMemoryBase);
+ VirtualMemoryTable[Index].VirtualBase = PcdGet64 (PcdSystemMemoryBase);
+ VirtualMemoryTable[Index].Length = PcdGet64 (PcdSystemMemorySize);
+ VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK;
+
+ // End of Table
+ VirtualMemoryTable[++Index].PhysicalBase = 0;
+ VirtualMemoryTable[Index].VirtualBase = 0;
+ VirtualMemoryTable[Index].Length = 0;
+ VirtualMemoryTable[Index].Attributes = (ARM_MEMORY_REGION_ATTRIBUTES)0;
+
+ ASSERT ((Index + 1) <= MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS);
+ *VirtualMemoryMap = VirtualMemoryTable;
+}
--
2.7.4
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH edk2-platforms v5 2/9] Platform/ARM/Sgi: add NOR flash platform library implementation
2018-05-23 4:29 [PATCH edk2-platforms v5 0/9] Platform/ARM/Sgi: Add Arm's SGI platform support Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 1/9] Platform/ARM/Sgi: Add Platform library implementation Thomas Abraham
@ 2018-05-23 4:29 ` Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 3/9] Platform/ARM/Sgi: add initial platform dxe driver implementation Thomas Abraham
` (6 subsequent siblings)
8 siblings, 0 replies; 14+ messages in thread
From: Thomas Abraham @ 2018-05-23 4:29 UTC (permalink / raw)
To: edk2-devel; +Cc: ard.biesheuvel, leif.lindholm, Vishwanatha HG
From: Vishwanatha HG <vishwanatha.hg@arm.com>
Add a initial NOR flash driver platform wrapper as part of the platform
library. Access to NOR flash devices connected to CS0 and CS1 is enabled
in this initial implementation.
Change-Id: I132945abff7af220987a7a566f2ea7a58732af24
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Vishwanatha HG <vishwanatha.hg@arm.com>
Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
---
.../ARM/SgiPkg/Library/NorFlashLib/NorFlashLib.c | 63 ++++++++++++++++++++++
.../ARM/SgiPkg/Library/NorFlashLib/NorFlashLib.inf | 34 ++++++++++++
2 files changed, 97 insertions(+)
create mode 100644 Platform/ARM/SgiPkg/Library/NorFlashLib/NorFlashLib.c
create mode 100644 Platform/ARM/SgiPkg/Library/NorFlashLib/NorFlashLib.inf
diff --git a/Platform/ARM/SgiPkg/Library/NorFlashLib/NorFlashLib.c b/Platform/ARM/SgiPkg/Library/NorFlashLib/NorFlashLib.c
new file mode 100644
index 0000000..3ab296a
--- /dev/null
+++ b/Platform/ARM/SgiPkg/Library/NorFlashLib/NorFlashLib.c
@@ -0,0 +1,63 @@
+/** @file
+
+ 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 <PiDxe.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/NorFlashPlatformLib.h>
+#include <SgiPlatform.h>
+
+STATIC NOR_FLASH_DESCRIPTION mNorFlashDevices[] = {
+ {
+ SGI_EXP_SMC_CS0_BASE,
+ SGI_EXP_SMC_CS0_BASE,
+ SIZE_256KB * 256,
+ SIZE_256KB,
+ { 0xEBF0B9DF, 0x17d0, 0x4812, { 0xA9, 0x59, 0xCF, 0xD7, 0x92, 0xEE, 0x31, 0x13 } }
+ },
+ {
+ SGI_EXP_SMC_CS1_BASE,
+ SGI_EXP_SMC_CS1_BASE,
+ SIZE_256KB * 256,
+ SIZE_256KB,
+ { 0x1F15DA3C, 0x37FF, 0x4070, { 0xB4, 0x71, 0xBB, 0x4A, 0xF1, 0x2A, 0x72, 0x4A } }
+ },
+};
+
+EFI_STATUS
+NorFlashPlatformInitialization (
+ VOID
+ )
+{
+ UINT64 SysRegFlash;
+
+ SysRegFlash = SGI_EXP_SYSPH_SYSTEM_REGISTERS + SGI_SYSPH_SYS_REG_FLASH;
+ MmioOr32 (SysRegFlash, SGI_SYSPH_SYS_REG_FLASH_RWEN);
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+NorFlashPlatformGetDevices (
+ OUT NOR_FLASH_DESCRIPTION **NorFlashDevices,
+ OUT UINT32 *Count
+ )
+{
+ if ((NorFlashDevices == NULL) || (Count == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ *NorFlashDevices = mNorFlashDevices;
+ *Count = ARRAY_SIZE (mNorFlashDevices);
+ return EFI_SUCCESS;
+}
diff --git a/Platform/ARM/SgiPkg/Library/NorFlashLib/NorFlashLib.inf b/Platform/ARM/SgiPkg/Library/NorFlashLib/NorFlashLib.inf
new file mode 100644
index 0000000..3a6b33b
--- /dev/null
+++ b/Platform/ARM/SgiPkg/Library/NorFlashLib/NorFlashLib.inf
@@ -0,0 +1,34 @@
+#/** @file
+#
+# 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 = NorFlashSgiLib
+ FILE_GUID = 3f021755-6d74-4065-9ee4-98225267b36e
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = NorFlashPlatformLib
+
+[Sources.common]
+ NorFlashLib.c
+
+[Packages]
+ ArmPlatformPkg/ArmPlatformPkg.dec
+ MdePkg/MdePkg.dec
+ Platform/ARM/SgiPkg/SgiPlatform.dec
+
+[LibraryClasses]
+ BaseLib
+ DebugLib
+ IoLib
--
2.7.4
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH edk2-platforms v5 3/9] Platform/ARM/Sgi: add initial platform dxe driver implementation
2018-05-23 4:29 [PATCH edk2-platforms v5 0/9] Platform/ARM/Sgi: Add Arm's SGI platform support Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 1/9] Platform/ARM/Sgi: Add Platform library implementation Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 2/9] Platform/ARM/Sgi: add NOR flash platform " Thomas Abraham
@ 2018-05-23 4:29 ` Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 4/9] Platform/ARM/Sgi: add support for virtio block device Thomas Abraham
` (5 subsequent siblings)
8 siblings, 0 replies; 14+ messages in thread
From: Thomas Abraham @ 2018-05-23 4:29 UTC (permalink / raw)
To: edk2-devel; +Cc: ard.biesheuvel, leif.lindholm, Daniil Egranov
From: Daniil Egranov <daniil.egranov@arm.com>
Add a initial platform dxe driver which starts of being almost
an empty implementation.
Change-Id: Iafe18ff81dd7c122080735f13ba68dee87f80b3e
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Daniil Egranov <daniil.egranov@arm.com>
Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
---
.../ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c | 25 +++++++++++++++++
.../ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf | 31 ++++++++++++++++++++++
2 files changed, 56 insertions(+)
create mode 100644 Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c
create mode 100644 Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf
diff --git a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c
new file mode 100644
index 0000000..eb26fde
--- /dev/null
+++ b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c
@@ -0,0 +1,25 @@
+/** @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.
+*
+**/
+
+#include <Library/DebugLib.h>
+
+EFI_STATUS
+EFIAPI
+ArmSgiPkgEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ return EFI_SUCCESS;
+}
diff --git a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf
new file mode 100644
index 0000000..ae9fda8
--- /dev/null
+++ b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf
@@ -0,0 +1,31 @@
+#
+# 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.
+#
+
+[Defines]
+ INF_VERSION = 0x0001001A
+ BASE_NAME = PlatformDxe
+ FILE_GUID = 54cee352-c4cd-4d80-8524-54325c3a528e
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ ENTRY_POINT = ArmSgiPkgEntryPoint
+
+[Sources.common]
+ PlatformDxe.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+
+[LibraryClasses]
+ UefiDriverEntryPoint
+
+[Depex]
+ TRUE
--
2.7.4
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH edk2-platforms v5 4/9] Platform/ARM/Sgi: add support for virtio block device
2018-05-23 4:29 [PATCH edk2-platforms v5 0/9] Platform/ARM/Sgi: Add Arm's SGI platform support Thomas Abraham
` (2 preceding siblings ...)
2018-05-23 4:29 ` [PATCH edk2-platforms v5 3/9] Platform/ARM/Sgi: add initial platform dxe driver implementation Thomas Abraham
@ 2018-05-23 4:29 ` Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 5/9] Platform/ARM/Sgi: add the initial set of acpi tables Thomas Abraham
` (4 subsequent siblings)
8 siblings, 0 replies; 14+ messages in thread
From: Thomas Abraham @ 2018-05-23 4:29 UTC (permalink / raw)
To: edk2-devel; +Cc: ard.biesheuvel, leif.lindholm, Daniil Egranov
From: Daniil Egranov <daniil.egranov@arm.com>
Add the registration of the virtio block device.
Change-Id: I857738b683a4a9a8751c42d04a268d9d74b82672
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Daniil Egranov <daniil.egranov@arm.com>
Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
---
.../ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c | 17 ++++-
.../ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf | 6 ++
.../ARM/SgiPkg/Drivers/PlatformDxe/VirtioBlockIo.c | 81 ++++++++++++++++++++++
3 files changed, 103 insertions(+), 1 deletion(-)
create mode 100644 Platform/ARM/SgiPkg/Drivers/PlatformDxe/VirtioBlockIo.c
diff --git a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c
index eb26fde..ff30a42 100644
--- a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c
+++ b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c
@@ -15,11 +15,26 @@
#include <Library/DebugLib.h>
EFI_STATUS
+InitVirtioBlockIo (
+ IN EFI_HANDLE ImageHandle
+);
+
+EFI_STATUS
EFIAPI
ArmSgiPkgEntryPoint (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
- return EFI_SUCCESS;
+ EFI_STATUS Status;
+
+ if (FeaturePcdGet (PcdVirtioSupported)) {
+ Status = InitVirtioBlockIo (ImageHandle);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "%a: Failed to install Virtio Block device\n",
+ __FUNCTION__));
+ }
+ }
+
+ return Status;
}
diff --git a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf
index ae9fda8..6aa286f 100644
--- a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf
+++ b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf
@@ -20,12 +20,18 @@
[Sources.common]
PlatformDxe.c
+ VirtioBlockIo.c
[Packages]
MdePkg/MdePkg.dec
+ OvmfPkg/OvmfPkg.dec
[LibraryClasses]
UefiDriverEntryPoint
+ VirtioMmioDeviceLib
+
+[FeaturePcd]
+ gArmSgiTokenSpaceGuid.PcdVirtioSupported
[Depex]
TRUE
diff --git a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/VirtioBlockIo.c b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/VirtioBlockIo.c
new file mode 100644
index 0000000..978c861
--- /dev/null
+++ b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/VirtioBlockIo.c
@@ -0,0 +1,81 @@
+/** @file
+
+ Copyright (c) 2018, ARM Ltd. All rights reserved.<BR>
+
+ 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 <Library/VirtioMmioDeviceLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <SgiPlatform.h>
+
+#pragma pack (1)
+typedef struct {
+ VENDOR_DEVICE_PATH Vendor;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} VIRTIO_BLK_DEVICE_PATH;
+#pragma pack ()
+
+STATIC VIRTIO_BLK_DEVICE_PATH mVirtioBlockDevicePath =
+{
+ {
+ {
+ HARDWARE_DEVICE_PATH,
+ HW_VENDOR_DP,
+ {
+ (UINT8)(sizeof (VENDOR_DEVICE_PATH)),
+ (UINT8)((sizeof (VENDOR_DEVICE_PATH)) >> 8)
+ }
+ },
+ EFI_CALLER_ID_GUID,
+ },
+ {
+ END_DEVICE_PATH_TYPE,
+ END_ENTIRE_DEVICE_PATH_SUBTYPE,
+ {
+ sizeof (EFI_DEVICE_PATH_PROTOCOL),
+ 0
+ }
+ }
+};
+
+/**
+ * Entrypoint for 'VirtioBlockIo' driver
+ */
+EFI_STATUS
+InitVirtioBlockIo (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status = 0;
+
+ Status = gBS->InstallProtocolInterface (&ImageHandle,
+ &gEfiDevicePathProtocolGuid, EFI_NATIVE_INTERFACE,
+ &mVirtioBlockDevicePath);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "%a: Failed to install the EFI_DEVICE_PATH "
+ "protocol for the virtio block device (Status == %r)\n",
+ __FUNCTION__, Status));
+ return Status;
+ }
+
+ Status = VirtioMmioInstallDevice (SGI_EXP_SYSPH_VIRTIO_BLOCK_BASE, ImageHandle);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR,
+ "%a: Failed to install Virtio block device (Status == %r)\n",
+ __FUNCTION__, Status));
+ gBS->UninstallProtocolInterface (ImageHandle,
+ &gEfiDevicePathProtocolGuid, &mVirtioBlockDevicePath);
+ }
+
+ return Status;
+}
--
2.7.4
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH edk2-platforms v5 5/9] Platform/ARM/Sgi: add the initial set of acpi tables
2018-05-23 4:29 [PATCH edk2-platforms v5 0/9] Platform/ARM/Sgi: Add Arm's SGI platform support Thomas Abraham
` (3 preceding siblings ...)
2018-05-23 4:29 ` [PATCH edk2-platforms v5 4/9] Platform/ARM/Sgi: add support for virtio block device Thomas Abraham
@ 2018-05-23 4:29 ` Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 6/9] Platform/ARM/Sgi: add initial support for ARM SGI platform Thomas Abraham
` (3 subsequent siblings)
8 siblings, 0 replies; 14+ messages in thread
From: Thomas Abraham @ 2018-05-23 4:29 UTC (permalink / raw)
To: edk2-devel; +Cc: ard.biesheuvel, leif.lindholm, Daniil Egranov
From: Daniil Egranov <daniil.egranov@arm.com>
Add the initial set of Acpi tables for the SGI-575 platform. These tables
conform to the ACPI specification version 6.1. Some of the mandatory tables
required for SBBR v1.0 compilance are not included in this initial set
of Acpi tables.
Change-Id: I5c0edf8c98e758a925ea95acec1f9e4ca85eea46
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Daniil Egranov <daniil.egranov@arm.com>
Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
---
.../ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf | 51 ++++++
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 | 151 ++++++++++++++++++
Platform/ARM/SgiPkg/AcpiTables/Sgi575/Madt.aslc | 173 +++++++++++++++++++++
Platform/ARM/SgiPkg/AcpiTables/Sgi575/Spcr.aslc | 77 +++++++++
.../ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c | 7 +
.../ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf | 6 +
| 41 +++++
.../ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf | 4 +
11 files changed, 786 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..ec47f94
--- /dev/null
+++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
@@ -0,0 +1,51 @@
+## @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
+ MdePkg/MdePkg.dec
+ Platform/ARM/SgiPkg/SgiPlatform.dec
+
+[FixedPcd]
+ gArmPlatformTokenSpaceGuid.PcdCoreCount
+ gArmPlatformTokenSpaceGuid.PcdClusterCount
+ gArmPlatformTokenSpaceGuid.PcdSerialDbgRegisterBase
+ gArmPlatformTokenSpaceGuid.PL011UartInterrupt
+
+ gArmTokenSpaceGuid.PcdArmArchTimerSecIntrNum
+ gArmTokenSpaceGuid.PcdArmArchTimerIntrNum
+ gArmTokenSpaceGuid.PcdArmArchTimerHypIntrNum
+ gArmTokenSpaceGuid.PcdArmArchTimerVirtIntrNum
+ gArmTokenSpaceGuid.PcdGicDistributorBase
+ gArmTokenSpaceGuid.PcdGicRedistributorsBase
+ gArmTokenSpaceGuid.PcdGenericWatchdogControlBase
+ gArmTokenSpaceGuid.PcdGenericWatchdogRefreshBase
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..ceeac5f
--- /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..40657c9
--- /dev/null
+++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Gtdt.aslc
@@ -0,0 +1,151 @@
+/** @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_1_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)
+
+#define EFI_ACPI_6_1_SBSA_GENERIC_WATCHDOG_STRUCTURE_INIT( \
+ RefreshFramePhysicalAddress, ControlFramePhysicalAddress, \
+ WatchdogTimerGSIV, WatchdogTimerFlags) \
+ { \
+ EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG, \
+ sizeof (EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG_STRUCTURE), \
+ EFI_ACPI_RESERVED_WORD, \
+ RefreshFramePhysicalAddress, \
+ ControlFramePhysicalAddress, \
+ WatchdogTimerGSIV, \
+ WatchdogTimerFlags \
+ }
+
+#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_GTDT_SBSA_GENERIC_WATCHDOG_STRUCTURE Watchdogs[SGI_PLATFORM_WATCHDOG_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
+ }
+ },
+ {
+ EFI_ACPI_6_1_SBSA_GENERIC_WATCHDOG_STRUCTURE_INIT (
+ FixedPcdGet32 (PcdGenericWatchdogRefreshBase),
+ FixedPcdGet32 (PcdGenericWatchdogControlBase),
+ 93,
+ 0
+ ),
+ EFI_ACPI_6_1_SBSA_GENERIC_WATCHDOG_STRUCTURE_INIT (
+ FixedPcdGet32 (PcdGenericWatchdogRefreshBase),
+ FixedPcdGet32 (PcdGenericWatchdogControlBase),
+ 94,
+ EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_SECURE_TIMER
+ )
+ }
+};
+
+//
+// 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..5265225
--- /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_6_1_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 ff30a42..39de49e 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, "%a: Failed to install ACPI tables\n", __FUNCTION__));
+ return Status;
+ }
+
if (FeaturePcdGet (PcdVirtioSupported)) {
Status = InitVirtioBlockIo (ImageHandle);
if (EFI_ERROR (Status)) {
diff --git a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf
index 6aa286f..51ad22f 100644
--- a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf
+++ b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf
@@ -23,13 +23,19 @@
VirtioBlockIo.c
[Packages]
+ EmbeddedPkg/EmbeddedPkg.dec
MdePkg/MdePkg.dec
OvmfPkg/OvmfPkg.dec
+ Platform/ARM/SgiPkg/SgiPlatform.dec
[LibraryClasses]
+ AcpiLib
UefiDriverEntryPoint
VirtioMmioDeviceLib
+[Guids]
+ gSgi575AcpiTablesiFileGuid
+
[FeaturePcd]
gArmSgiTokenSpaceGuid.PcdVirtioSupported
--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__ */
diff --git a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
index dea1a42..853f56e 100644
--- a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
+++ b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
@@ -42,8 +42,12 @@
AArch64/Helper.S | GCC
[FixedPcd]
+ gArmPlatformTokenSpaceGuid.PcdClusterCount
+ gArmPlatformTokenSpaceGuid.PcdCoreCount
gArmTokenSpaceGuid.PcdSystemMemoryBase
gArmTokenSpaceGuid.PcdSystemMemorySize
+ gArmTokenSpaceGuid.PcdGicDistributorBase
+ gArmTokenSpaceGuid.PcdGicRedistributorsBase
gArmTokenSpaceGuid.PcdFvBaseAddress
gArmTokenSpaceGuid.PcdArmPrimaryCore
gArmTokenSpaceGuid.PcdArmPrimaryCoreMask
--
2.7.4
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH edk2-platforms v5 6/9] Platform/ARM/Sgi: add initial support for ARM SGI platform
2018-05-23 4:29 [PATCH edk2-platforms v5 0/9] Platform/ARM/Sgi: Add Arm's SGI platform support Thomas Abraham
` (4 preceding siblings ...)
2018-05-23 4:29 ` [PATCH edk2-platforms v5 5/9] Platform/ARM/Sgi: add the initial set of acpi tables Thomas Abraham
@ 2018-05-23 4:29 ` Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 7/9] Platform/ARM/Sgi: add support for smsc91x ethernet controller Thomas Abraham
` (2 subsequent siblings)
8 siblings, 0 replies; 14+ messages in thread
From: Thomas Abraham @ 2018-05-23 4:29 UTC (permalink / raw)
To: edk2-devel; +Cc: ard.biesheuvel, leif.lindholm, Vishwanatha HG
From: Vishwanatha HG <vishwanatha.hg@arm.com>
Add the initial support for ARM's System Guidance for Infrastructure
(SGI) platforms. SGI-575 is the supported platform in this initial
implementation and can be extented to include support for upcoming
SGI platforms as well.
Change-Id: I6c594d0f7e30af1aa97ea1fdcd5ed4e686a6667e
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Vishwanatha HG <vishwanatha.hg@arm.com>
Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
---
Platform/ARM/SgiPkg/SgiPlatform.dec | 37 +++++
Platform/ARM/SgiPkg/SgiPlatform.dsc | 250 +++++++++++++++++++++++++++++
Platform/ARM/SgiPkg/SgiPlatform.fdf | 306 ++++++++++++++++++++++++++++++++++++
3 files changed, 593 insertions(+)
create mode 100644 Platform/ARM/SgiPkg/SgiPlatform.dec
create mode 100644 Platform/ARM/SgiPkg/SgiPlatform.dsc
create mode 100644 Platform/ARM/SgiPkg/SgiPlatform.fdf
diff --git a/Platform/ARM/SgiPkg/SgiPlatform.dec b/Platform/ARM/SgiPkg/SgiPlatform.dec
new file mode 100644
index 0000000..d995937
--- /dev/null
+++ b/Platform/ARM/SgiPkg/SgiPlatform.dec
@@ -0,0 +1,37 @@
+#
+# 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.
+#
+
+[Defines]
+ DEC_SPECIFICATION = 0x0001001A
+ PACKAGE_NAME = SgiPkg
+ PACKAGE_GUID = e6e0f26c-0df9-4f6c-a382-37ded896c6e9
+ PACKAGE_VERSION = 0.1
+
+################################################################################
+#
+# Include Section - list of Include Paths that are provided by this package.
+# Comments are used for Keywords and Module Types.
+#
+# Supported Module Types:
+# BASE SEC PEI_CORE PEIM DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SMM_DRIVER DXE_SAL_DRIVER UEFI_DRIVER UEFI_APPLICATION
+#
+################################################################################
+[Includes.common]
+ Include # Root include for the package
+
+[Guids.common]
+ gArmSgiTokenSpaceGuid = { 0x577d6941, 0xaea1, 0x40b4, { 0x90, 0x93, 0x2a, 0x86, 0x61, 0x72, 0x5a, 0x57 } }
+ gSgi575AcpiTablesiFileGuid = { 0xc712719a, 0x0aaf, 0x438c, { 0x9c, 0xdd, 0x35, 0xab, 0x4d, 0x60, 0x20, 0x7d } }
+
+[PcdsFeatureFlag.common]
+ # Set this PCD to TRUE to enable virtio support.
+ gArmSgiTokenSpaceGuid.PcdVirtioSupported|TRUE|BOOLEAN|0x00000001
diff --git a/Platform/ARM/SgiPkg/SgiPlatform.dsc b/Platform/ARM/SgiPkg/SgiPlatform.dsc
new file mode 100644
index 0000000..6316c6a
--- /dev/null
+++ b/Platform/ARM/SgiPkg/SgiPlatform.dsc
@@ -0,0 +1,250 @@
+#
+# 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.
+#
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ PLATFORM_NAME = ArmSgi
+ PLATFORM_GUID = 3a6b2eae-0275-4b6e-a5d1-bd2ba1ce1fae
+ PLATFORM_VERSION = 0.1
+ DSC_SPECIFICATION = 0x0001001B
+ OUTPUT_DIRECTORY = Build/$(PLATFORM_NAME)
+ SUPPORTED_ARCHITECTURES = AARCH64|ARM
+ BUILD_TARGETS = NOOPT|DEBUG|RELEASE
+ SKUID_IDENTIFIER = DEFAULT
+ FLASH_DEFINITION = Platform/ARM/SgiPkg/SgiPlatform.fdf
+ BUILD_NUMBER = 1
+
+!include Platform/ARM/VExpressPkg/ArmVExpress.dsc.inc
+
+[LibraryClasses.common]
+ ArmLib|ArmPkg/Library/ArmLib/ArmBaseLib.inf
+ ArmMmuLib|ArmPkg/Library/ArmMmuLib/ArmMmuBaseLib.inf
+ ArmSmcLib|ArmPkg/Library/ArmSmcLib/ArmSmcLib.inf
+ ArmPlatformSysConfigLib|Platform/ARM/VExpressPkg/Library/ArmVExpressSysConfigLib/ArmVExpressSysConfigLib.inf
+ ArmPlatformLib|Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
+ BasePathLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
+ EfiResetSystemLib|ArmPkg/Library/ArmPsciResetSystemLib/ArmPsciResetSystemLib.inf
+ NorFlashPlatformLib|Platform/ARM/SgiPkg/Library/NorFlashLib/NorFlashLib.inf
+ HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+ TimerLib|ArmPkg/Library/ArmArchTimerLib/ArmArchTimerLib.inf
+
+ # Virtio Support
+ VirtioLib|OvmfPkg/Library/VirtioLib/VirtioLib.inf
+ VirtioMmioDeviceLib|OvmfPkg/Library/VirtioMmioDeviceLib/VirtioMmioDeviceLib.inf
+ FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
+
+[LibraryClasses.common.SEC]
+ HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
+ MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
+ PeiServicesTablePointerLib|ArmPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf
+
+[LibraryClasses.common.PEI_CORE, LibraryClasses.common.PEIM]
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+ HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
+ MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
+ PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
+ PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
+ PeiServicesTablePointerLib|ArmPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf
+ ReportStatusCodeLib|MdePkg/Library/BaseReportStatusCodeLibNull/BaseReportStatusCodeLibNull.inf
+
+[LibraryClasses.common.PEI_CORE]
+ PeiCoreEntryPoint|MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf
+
+[LibraryClasses.common.PEIM]
+ PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
+
+[LibraryClasses.common.DXE_CORE]
+ DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
+ HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
+ MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+
+[LibraryClasses.common.DXE_DRIVER]
+ FdtLib|EmbeddedPkg/Library/FdtLib/FdtLib.inf
+
+[LibraryClasses.common.DXE_RUNTIME_DRIVER]
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+ HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+!if $(TARGET) != RELEASE
+ DebugLib|MdePkg/Library/DxeRuntimeDebugLibSerialPort/DxeRuntimeDebugLibSerialPort.inf
+!endif
+
+[LibraryClasses.common.UEFI_DRIVER, LibraryClasses.common.UEFI_APPLICATION, LibraryClasses.common.DXE_RUNTIME_DRIVER, LibraryClasses.common.DXE_DRIVER]
+ PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+
+################################################################################
+#
+# Pcd Section - list of all EDK II PCD Entries defined by this Platform
+#
+################################################################################
+
+[PcdsFeatureFlag.common]
+ gArmSgiTokenSpaceGuid.PcdVirtioSupported|TRUE
+
+[PcdsFixedAtBuild.common]
+ gArmTokenSpaceGuid.PcdVFPEnabled|1
+
+ # NV Storage PCDs. Use base of 0x08000000 for NOR0, 0xC0000000 for NOR 1
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase|0x0C000000
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize|0x01400000
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0x0D400000
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize|0x01400000
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0x0E800000
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize|0x01400000
+
+ # Stacks for MPCores in Normal World
+ gArmPlatformTokenSpaceGuid.PcdCPUCoresStackBase|0x80000000
+ gArmPlatformTokenSpaceGuid.PcdCPUCorePrimaryStackSize|0x40000
+ gArmPlatformTokenSpaceGuid.PcdCPUCoreSecondaryStackSize|0x0
+
+ # System Memory (1GB - 16MB of Trusted DRAM at the top of the 32bit address space)
+ gArmTokenSpaceGuid.PcdSystemMemoryBase|0x80000000
+ gArmTokenSpaceGuid.PcdSystemMemorySize|0x7F000000
+
+ # GIC Base Addresses
+ gArmTokenSpaceGuid.PcdGicDistributorBase|0x30000000
+ gArmTokenSpaceGuid.PcdGicRedistributorsBase|0x300C0000
+
+ ## PL011 - Serial Terminal
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase|0x7FF80000
+ gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate|115200
+ gArmPlatformTokenSpaceGuid.PL011UartInteger|4
+ gArmPlatformTokenSpaceGuid.PL011UartFractional|0
+
+ ## PL011 - Serial Debug UART
+ gArmPlatformTokenSpaceGuid.PcdSerialDbgRegisterBase|0x7FF80000
+ gArmPlatformTokenSpaceGuid.PcdSerialDbgUartClkInHz|7372800
+ gArmPlatformTokenSpaceGuid.PcdSerialDbgUartBaudRate|115200
+ gArmPlatformTokenSpaceGuid.PL011UartInterrupt|147
+
+ ## PL031 RealTimeClock
+ gArmPlatformTokenSpaceGuid.PcdPL031RtcBase|0x1C170000
+
+ # List of Device Paths that support BootMonFs
+ gArmBootMonFsTokenSpaceGuid.PcdBootMonFsSupportedDevicePaths|L"VenHw(E7223039-5836-41E1-B542-D7EC736C5E59)"
+
+ # ARM OS Loader
+ gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|3
+
+ # ARM Architectural Timer Frequency
+ gArmTokenSpaceGuid.PcdArmArchTimerFreqInHz|100000000
+ gEmbeddedTokenSpaceGuid.PcdMetronomeTickPeriod|1000
+ gEmbeddedTokenSpaceGuid.PcdTimerPeriod|1000
+
+ # ARM Cores and Clusters
+ gArmPlatformTokenSpaceGuid.PcdCoreCount|4
+ gArmPlatformTokenSpaceGuid.PcdClusterCount|2
+
+################################################################################
+#
+# Components Section - list of all EDK II Modules needed by this Platform
+#
+################################################################################
+[Components.common]
+ #
+ # PEI Phase modules
+ #
+ ArmPkg/Drivers/CpuPei/CpuPei.inf
+ ArmPlatformPkg/MemoryInitPei/MemoryInitPeim.inf
+ ArmPlatformPkg/PrePeiCore/PrePeiCoreUniCore.inf
+ ArmPlatformPkg/PlatformPei/PlatformPeim.inf
+ MdeModulePkg/Core/Pei/PeiMain.inf
+ MdeModulePkg/Universal/PCD/Pei/Pcd.inf {
+ <LibraryClasses>
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ }
+ MdeModulePkg/Universal/FaultTolerantWritePei/FaultTolerantWritePei.inf
+ MdeModulePkg/Universal/Variable/Pei/VariablePei.inf
+ MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf {
+ <LibraryClasses>
+ NULL|MdeModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
+ }
+
+ #
+ # DXE
+ #
+ MdeModulePkg/Core/Dxe/DxeMain.inf {
+ <LibraryClasses>
+ NULL|MdeModulePkg/Library/DxeCrc32GuidedSectionExtractLib/DxeCrc32GuidedSectionExtractLib.inf
+ <PcdsFixedAtBuild>
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000000F
+ }
+
+ #
+ # Architectural Protocols
+ #
+ ArmPkg/Drivers/CpuDxe/CpuDxe.inf
+ ArmPkg/Drivers/ArmGic/ArmGicDxe.inf
+ ArmPkg/Drivers/TimerDxe/TimerDxe.inf
+ ArmPkg/Drivers/GenericWatchdogDxe/GenericWatchdogDxe.inf
+ ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.inf
+ EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
+ EmbeddedPkg/MetronomeDxe/MetronomeDxe.inf
+ EmbeddedPkg/ResetRuntimeDxe/ResetRuntimeDxe.inf
+ MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
+ MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
+ MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
+ MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
+ OvmfPkg/VirtioBlkDxe/VirtioBlk.inf
+
+ MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
+ MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
+ MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+ MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
+ MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
+ MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf {
+ <LibraryClasses>
+ NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
+ NULL|EmbeddedPkg/Library/NvVarStoreFormattedLib/NvVarStoreFormattedLib.inf
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+ }
+ MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
+
+ #
+ # ACPI Support
+ #
+ MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
+ Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
+ MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+
+ #
+ # platform driver
+ #
+ Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf
+
+ #
+ # FAT filesystem + GPT/MBR partitioning
+ #
+ MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
+ MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
+ MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
+
+ #
+ # Bds
+ #
+ MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
+ MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
+ MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
+ MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
+ MdeModulePkg/Application/UiApp/UiApp.inf {
+ <LibraryClasses>
+ NULL|MdeModulePkg/Library/DeviceManagerUiLib/DeviceManagerUiLib.inf
+ NULL|MdeModulePkg/Library/BootManagerUiLib/BootManagerUiLib.inf
+ NULL|MdeModulePkg/Library/BootMaintenanceManagerUiLib/BootMaintenanceManagerUiLib.inf
+ PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+ }
diff --git a/Platform/ARM/SgiPkg/SgiPlatform.fdf b/Platform/ARM/SgiPkg/SgiPlatform.fdf
new file mode 100644
index 0000000..d4fae50
--- /dev/null
+++ b/Platform/ARM/SgiPkg/SgiPlatform.fdf
@@ -0,0 +1,306 @@
+#
+# 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.
+#
+
+################################################################################
+#
+# FD Section
+# The [FD] Section is made up of the definition statements and a
+# description of what goes into the Flash Device Image. Each FD section
+# defines one flash "device" image. A flash device image may be one of
+# the following: Removable media bootable image (like a boot floppy
+# image,) an Option ROM image (that would be "flashed" into an add-in
+# card,) a System "Flash" image (that would be burned into a system's
+# flash) or an Update ("Capsule") image that will be used to update and
+# existing system flash.
+#
+################################################################################
+
+[FD.BL33_AP_UEFI]
+BaseAddress = 0xE0000000|gArmTokenSpaceGuid.PcdFdBaseAddress
+Size = 0x000F0000|gArmTokenSpaceGuid.PcdFdSize
+ErasePolarity = 1
+
+# This one is tricky, it must be: BlockSize * NumBlocks = Size
+BlockSize = 0x00001000
+NumBlocks = 0xF0
+
+################################################################################
+#
+# Following are lists of FD Region layout which correspond to the locations of
+# different images within the flash device.
+#
+# Regions must be defined in ascending order and may not overlap.
+#
+# A Layout Region start with a eight digit hex offset (leading "0x" required)
+# followed by the pipe "|" character, followed by the size of the region, also
+# in hex with the leading "0x" characters. Like:
+# Offset|Size
+# PcdOffsetCName|PcdSizeCName
+# RegionType <FV, DATA, or FILE>
+#
+################################################################################
+
+0x00000000|0x000F0000
+gArmTokenSpaceGuid.PcdFvBaseAddress|gArmTokenSpaceGuid.PcdFvSize
+FV = FVMAIN_COMPACT
+
+################################################################################
+#
+# FV Section
+#
+# [FV] section is used to define what components or modules are placed within a
+# flash device file. This section also defines order the components and modules
+# are positioned within the image. The [FV] section consists of define
+# statements, set statements and module statements.
+#
+################################################################################
+
+[FV.FvMain]
+FvNameGuid = 89cc2ab6-b847-475f-93e2-819603c3d15a
+BlockSize = 0x40
+NumBlocks = 0 # This FV gets compressed so make it just big enough
+FvAlignment = 8 # FV alignment and FV attributes setting.
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+
+ INF MdeModulePkg/Core/Dxe/DxeMain.inf
+
+ #
+ # PI DXE Drivers producing Architectural Protocols (EFI Services)
+ #
+ INF ArmPkg/Drivers/CpuDxe/CpuDxe.inf
+ INF EmbeddedPkg/MetronomeDxe/MetronomeDxe.inf
+ INF EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
+ INF EmbeddedPkg/ResetRuntimeDxe/ResetRuntimeDxe.inf
+ INF MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
+ INF MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
+ INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
+ INF MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
+ INF MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
+ INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
+
+ #
+ # ACPI Support
+ #
+ INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
+ INF RuleOverride=ACPITABLE Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
+ INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+
+ #
+ # Multiple Console IO support
+ #
+ INF MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
+ INF MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
+
+ INF ArmPkg/Drivers/ArmGic/ArmGicDxe.inf
+ INF ArmPkg/Drivers/GenericWatchdogDxe/GenericWatchdogDxe.inf
+ INF ArmPkg/Drivers/TimerDxe/TimerDxe.inf
+
+ # NOR Flash driver
+ INF ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.inf
+ INF OvmfPkg/VirtioBlkDxe/VirtioBlk.inf
+
+ INF Platform/ARM/Drivers/BootMonFs/BootMonFs.inf
+ INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
+
+ #
+ # FAT filesystem + GPT/MBR partitioning
+ #
+ INF MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
+ INF MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
+ INF FatBinPkg/EnhancedFatDxe/Fat.inf
+ INF MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
+
+ # FV FileSystem
+ INF MdeModulePkg/Universal/FvSimpleFileSystemDxe/FvSimpleFileSystemDxe.inf
+
+ #
+ # UEFI applications
+ #
+ INF ShellPkg/Application/Shell/Shell.inf
+
+ #
+ # Platform driver
+ #
+ INF Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf
+
+ #
+ # Bds
+ #
+ INF MdeModulePkg/Application/UiApp/UiApp.inf
+ INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
+ INF MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
+ INF MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
+ INF MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
+
+[FV.FVMAIN_COMPACT]
+FvAlignment = 16
+BlockSize = 0x1000
+NumBlocks = 0xf0
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+
+ INF ArmPkg/Drivers/CpuPei/CpuPei.inf
+ INF ArmPlatformPkg/MemoryInitPei/MemoryInitPeim.inf
+ INF ArmPlatformPkg/PlatformPei/PlatformPeim.inf
+ INF ArmPlatformPkg/PrePeiCore/PrePeiCoreUniCore.inf
+ INF MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
+ INF MdeModulePkg/Core/Pei/PeiMain.inf
+ INF MdeModulePkg/Universal/FaultTolerantWritePei/FaultTolerantWritePei.inf
+ INF MdeModulePkg/Universal/PCD/Pei/Pcd.inf
+ INF MdeModulePkg/Universal/Variable/Pei/VariablePei.inf
+
+ FILE FV_IMAGE = 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FVMAIN
+ }
+ }
+
+################################################################################
+#
+# Rules are use with the [FV] section's module INF type to define
+# how an FFS file is created for a given INF file. The following Rule are the default
+# rules for the different module type. User can add the customized rules to define the
+# content of the FFS file.
+#
+################################################################################
+
+############################################################################
+# Example of a DXE_DRIVER FFS file with a Checksum encapsulation section #
+############################################################################
+#
+#[Rule.Common.DXE_DRIVER]
+# FILE DRIVER = $(NAMED_GUID) {
+# DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+# COMPRESS PI_STD {
+# GUIDED {
+# PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+# UI STRING="$(MODULE_NAME)" Optional
+# VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+# }
+# }
+# }
+#
+############################################################################
+
+#
+# These SEC rules are used for ArmPlatformPkg/PrePeiCore module.
+# ArmPlatformPkg/PrePeiCore is declared as a SEC module to make GenFv patch
+# the UEFI Firmware to jump to ArmPlatformPkg/PrePeiCore entrypoint
+#
+
+[Rule.Common.SEC]
+ FILE SEC = $(NAMED_GUID) RELOCS_STRIPPED FIXED {
+ TE TE Align = Auto $(INF_OUTPUT)/$(MODULE_NAME).efi
+ }
+
+[Rule.Common.PEI_CORE]
+ FILE PEI_CORE = $(NAMED_GUID) FIXED {
+ TE TE Align = Auto $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING ="$(MODULE_NAME)" Optional
+ }
+
+[Rule.Common.PEIM]
+ FILE PEIM = $(NAMED_GUID) FIXED {
+ PEI_DEPEX PEI_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+ TE TE Align = Auto $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ }
+
+[Rule.Common.PEIM.TIANOCOMPRESSED]
+ FILE PEIM = $(NAMED_GUID) DEBUG_MYTOOLS_IA32 {
+ PEI_DEPEX PEI_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+ GUIDED A31280AD-481E-41B6-95E8-127F4C984779 PROCESSING_REQUIRED = TRUE {
+ PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ }
+ }
+
+[Rule.Common.DXE_CORE]
+ FILE DXE_CORE = $(NAMED_GUID) {
+ PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ }
+
+[Rule.Common.UEFI_DRIVER]
+ FILE DRIVER = $(NAMED_GUID) {
+ DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+ PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ }
+
+[Rule.Common.DXE_DRIVER]
+ FILE DRIVER = $(NAMED_GUID) {
+ DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+ PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ }
+
+[Rule.Common.DXE_RUNTIME_DRIVER]
+ FILE DRIVER = $(NAMED_GUID) {
+ DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+ PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ }
+
+[Rule.Common.UEFI_APPLICATION]
+ FILE APPLICATION = $(NAMED_GUID) {
+ UI STRING ="$(MODULE_NAME)" Optional
+ PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ }
+
+[Rule.Common.UEFI_DRIVER.BINARY]
+ FILE DRIVER = $(NAMED_GUID) {
+ DXE_DEPEX DXE_DEPEX Optional |.depex
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.UEFI_APPLICATION.BINARY]
+ FILE APPLICATION = $(NAMED_GUID) {
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.USER_DEFINED.ACPITABLE]
+ FILE FREEFORM = $(NAMED_GUID) {
+ RAW ACPI |.acpi
+ RAW ASL |.aml
+ }
--
2.7.4
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH edk2-platforms v5 7/9] Platform/ARM/Sgi: add support for smsc91x ethernet controller
2018-05-23 4:29 [PATCH edk2-platforms v5 0/9] Platform/ARM/Sgi: Add Arm's SGI platform support Thomas Abraham
` (5 preceding siblings ...)
2018-05-23 4:29 ` [PATCH edk2-platforms v5 6/9] Platform/ARM/Sgi: add initial support for ARM SGI platform Thomas Abraham
@ 2018-05-23 4:29 ` Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 8/9] Platform/ARM/Sgi: implement PciHostBridgeLib support Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 9/9] Platform/ARM/Sgi: Add Ssdt, Iort and Mcfg tables Thomas Abraham
8 siblings, 0 replies; 14+ messages in thread
From: Thomas Abraham @ 2018-05-23 4:29 UTC (permalink / raw)
To: edk2-devel; +Cc: ard.biesheuvel, leif.lindholm, Daniil Egranov
From: Daniil Egranov <daniil.egranov@arm.com>
SGI platforms include a SMSC9118 ethernet controller. Enable support
for this controller.
Change-Id: Iba449e1ab61a1bfffa15d7ac535ed17580bc2ca1
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Daniil Egranov <daniil.egranov@arm.com>
Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
---
Platform/ARM/SgiPkg/Include/SgiPlatform.h | 4 ++++
Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c | 8 +++++++-
Platform/ARM/SgiPkg/SgiPlatform.dsc | 6 ++++++
Platform/ARM/SgiPkg/SgiPlatform.fdf | 16 ++++++++++++++++
4 files changed, 33 insertions(+), 1 deletion(-)
diff --git a/Platform/ARM/SgiPkg/Include/SgiPlatform.h b/Platform/ARM/SgiPkg/Include/SgiPlatform.h
index 441a467..00ca7e9 100644
--- a/Platform/ARM/SgiPkg/Include/SgiPlatform.h
+++ b/Platform/ARM/SgiPkg/Include/SgiPlatform.h
@@ -27,6 +27,10 @@
#define SGI_EXP_SMC_CS1_BASE 0x0C000000
#define SGI_EXP_SMC_CS1_SZ SIZE_64MB
+// Expansion AXI - SMSC 91C111 (Ethernet)
+#define SGI_EXP_SMSC91X_BASE 0x18000000
+#define SGI_EXP_SMSC91X_SZ SIZE_64MB
+
// Expansion AXI - System peripherals
#define SGI_EXP_SYS_PERIPH_BASE 0x1C000000
#define SGI_EXP_SYS_PERIPH_SZ SIZE_2MB
diff --git a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c
index c8f8dbf..166f914 100644
--- a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c
+++ b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c
@@ -22,7 +22,7 @@
#include <SgiPlatform.h>
// Total number of descriptors, including the final "end-of-table" descriptor.
-#define MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS 8
+#define MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS 9
/**
Returns the Virtual Memory Map of the platform.
@@ -64,6 +64,12 @@ ArmPlatformGetVirtualMemoryMap (
VirtualMemoryTable[Index].Length = SIZE_64MB;
VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
+ // Expansion AXI - SMSC 91X (Ethernet)
+ VirtualMemoryTable[++Index].PhysicalBase = SGI_EXP_SMSC91X_BASE;
+ VirtualMemoryTable[Index].VirtualBase = SGI_EXP_SMSC91X_BASE;
+ VirtualMemoryTable[Index].Length = SGI_EXP_SMSC91X_SZ;
+ VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
+
// Expansion AXI - System Peripherals
VirtualMemoryTable[++Index].PhysicalBase = SGI_EXP_SYS_PERIPH_BASE;
VirtualMemoryTable[Index].VirtualBase = SGI_EXP_SYS_PERIPH_BASE;
diff --git a/Platform/ARM/SgiPkg/SgiPlatform.dsc b/Platform/ARM/SgiPkg/SgiPlatform.dsc
index 6316c6a..b20090b 100644
--- a/Platform/ARM/SgiPkg/SgiPlatform.dsc
+++ b/Platform/ARM/SgiPkg/SgiPlatform.dsc
@@ -150,6 +150,9 @@
gArmPlatformTokenSpaceGuid.PcdCoreCount|4
gArmPlatformTokenSpaceGuid.PcdClusterCount|2
+ # Ethernet
+ gEmbeddedTokenSpaceGuid.PcdLan91xDxeBaseAddress|0x18000000
+
################################################################################
#
# Components Section - list of all EDK II Modules needed by this Platform
@@ -248,3 +251,6 @@
NULL|MdeModulePkg/Library/BootMaintenanceManagerUiLib/BootMaintenanceManagerUiLib.inf
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
}
+
+ # SMSC LAN 91C111
+ EmbeddedPkg/Drivers/Lan91xDxe/Lan91xDxe.inf
diff --git a/Platform/ARM/SgiPkg/SgiPlatform.fdf b/Platform/ARM/SgiPkg/SgiPlatform.fdf
index d4fae50..6f6e6aa 100644
--- a/Platform/ARM/SgiPkg/SgiPlatform.fdf
+++ b/Platform/ARM/SgiPkg/SgiPlatform.fdf
@@ -155,6 +155,22 @@ READ_LOCK_STATUS = TRUE
INF MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
INF MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
+ #
+ # Networking stack
+ #
+ INF MdeModulePkg/Universal/Network/DpcDxe/DpcDxe.inf
+ INF MdeModulePkg/Universal/Network/ArpDxe/ArpDxe.inf
+ INF MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Dxe.inf
+ INF MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
+ INF MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.inf
+ INF MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigDxe.inf
+ INF MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
+ INF MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
+ INF MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
+ INF MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
+ INF MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf
+ INF EmbeddedPkg/Drivers/Lan91xDxe/Lan91xDxe.inf
+
[FV.FVMAIN_COMPACT]
FvAlignment = 16
BlockSize = 0x1000
--
2.7.4
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH edk2-platforms v5 8/9] Platform/ARM/Sgi: implement PciHostBridgeLib support
2018-05-23 4:29 [PATCH edk2-platforms v5 0/9] Platform/ARM/Sgi: Add Arm's SGI platform support Thomas Abraham
` (6 preceding siblings ...)
2018-05-23 4:29 ` [PATCH edk2-platforms v5 7/9] Platform/ARM/Sgi: add support for smsc91x ethernet controller Thomas Abraham
@ 2018-05-23 4:29 ` Thomas Abraham
2018-05-23 4:45 ` Ard Biesheuvel
2018-05-23 4:29 ` [PATCH edk2-platforms v5 9/9] Platform/ARM/Sgi: Add Ssdt, Iort and Mcfg tables Thomas Abraham
8 siblings, 1 reply; 14+ messages in thread
From: Thomas Abraham @ 2018-05-23 4:29 UTC (permalink / raw)
To: edk2-devel; +Cc: ard.biesheuvel, leif.lindholm
SGI platforms include a PCIe root complex to which a AHCI controller
is attached as an endpoint. So implement the PciHostBridgeLib glue
layer and enable support for PCIe and AHCI controllers.
Change-Id: I11e808a8eeb550b0147dc5bbb4615d805db7f24a
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
---
.../ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf | 4 +
.../Library/PciHostBridgeLib/PciHostBridgeLib.c | 188 +++++++++++++++++++++
.../Library/PciHostBridgeLib/PciHostBridgeLib.inf | 63 +++++++
.../ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf | 8 +
.../SgiPkg/Library/PlatformLib/PlatformLibMem.c | 10 +-
Platform/ARM/SgiPkg/SgiPlatform.dsc | 48 ++++++
Platform/ARM/SgiPkg/SgiPlatform.fdf | 20 +++
7 files changed, 340 insertions(+), 1 deletion(-)
create mode 100644 Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c
create mode 100644 Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf
diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
index ec47f94..3694de9 100644
--- a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
+++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
@@ -49,3 +49,7 @@
gArmTokenSpaceGuid.PcdGicRedistributorsBase
gArmTokenSpaceGuid.PcdGenericWatchdogControlBase
gArmTokenSpaceGuid.PcdGenericWatchdogRefreshBase
+ gArmTokenSpaceGuid.PcdPciBusMin
+ gArmTokenSpaceGuid.PcdPciBusMax
+
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
diff --git a/Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c b/Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c
new file mode 100644
index 0000000..ddda194
--- /dev/null
+++ b/Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c
@@ -0,0 +1,188 @@
+/** @file
+* PCI Host Bridge Library instance for ARM SGI platforms
+*
+* 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 <PiDxe.h>
+#include <Library/DebugLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PciHostBridgeLib.h>
+#include <Protocol/PciHostBridgeResourceAllocation.h>
+#include <Protocol/PciRootBridgeIo.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+STATIC CHAR16 CONST * CONST mPciHostBridgeLibAcpiAddressSpaceTypeStr[] = {
+ L"Mem", L"I/O", L"Bus"
+};
+
+#pragma pack(1)
+typedef struct {
+ ACPI_HID_DEVICE_PATH AcpiDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;
+} EFI_PCI_ROOT_BRIDGE_DEVICE_PATH;
+#pragma pack ()
+
+STATIC EFI_PCI_ROOT_BRIDGE_DEVICE_PATH mEfiPciRootBridgeDevicePath = {
+ {
+ {
+ ACPI_DEVICE_PATH,
+ ACPI_DP,
+ {
+ (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)),
+ (UINT8) ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8)
+ }
+ },
+ EISA_PNP_ID (0x0A08), // PCIe
+ 0
+ }, {
+ END_DEVICE_PATH_TYPE,
+ END_ENTIRE_DEVICE_PATH_SUBTYPE,
+ {
+ END_DEVICE_PATH_LENGTH,
+ 0
+ }
+ }
+};
+
+STATIC PCI_ROOT_BRIDGE mPciRootBridge[] = {
+ {
+ 0, // Segment
+ 0, // Supports
+ 0, // Attributes
+ TRUE, // DmaAbove4G
+ FALSE, // NoExtendedConfigSpace
+ FALSE, // ResourceAssigned
+ EFI_PCI_HOST_BRIDGE_COMBINE_MEM_PMEM | // AllocationAttributes
+ EFI_PCI_HOST_BRIDGE_MEM64_DECODE,
+ {
+ // Bus
+ FixedPcdGet32 (PcdPciBusMin),
+ FixedPcdGet32 (PcdPciBusMax)
+ }, {
+ // Io
+ FixedPcdGet64 (PcdPciIoBase),
+ FixedPcdGet64 (PcdPciIoBase) + FixedPcdGet64 (PcdPciIoSize) - 1
+ }, {
+ // Mem
+ FixedPcdGet32 (PcdPciMmio32Base),
+ FixedPcdGet32 (PcdPciMmio32Base) + FixedPcdGet32 (PcdPciMmio32Size) - 1
+ }, {
+ // MemAbove4G
+ FixedPcdGet64 (PcdPciMmio64Base),
+ FixedPcdGet64 (PcdPciMmio64Base) + FixedPcdGet64 (PcdPciMmio64Size) - 1
+ }, {
+ // PMem
+ MAX_UINT64,
+ 0
+ }, {
+ // PMemAbove4G
+ MAX_UINT64,
+ 0
+ },
+ (EFI_DEVICE_PATH_PROTOCOL *)&mEfiPciRootBridgeDevicePath
+ },
+};
+
+/**
+ Return all the root bridge instances in an array.
+
+ @param Count Return the count of root bridge instances.
+
+ @return All the root bridge instances in an array.
+ The array should be passed into PciHostBridgeFreeRootBridges()
+ when it's not used.
+**/
+PCI_ROOT_BRIDGE *
+EFIAPI
+PciHostBridgeGetRootBridges (
+ UINTN *Count
+ )
+{
+ *Count = ARRAY_SIZE (mPciRootBridge);
+ return mPciRootBridge;
+}
+
+/**
+ Free the root bridge instances array returned from PciHostBridgeGetRootBridges().
+
+ @param Bridges The root bridge instances array.
+ @param Count The count of the array.
+**/
+VOID
+EFIAPI
+PciHostBridgeFreeRootBridges (
+ PCI_ROOT_BRIDGE *Bridges,
+ UINTN Count
+ )
+{
+}
+
+/**
+ Inform the platform that the resource conflict happens.
+
+ @param HostBridgeHandle Handle of the Host Bridge.
+ @param Configuration Pointer to PCI I/O and PCI memory resource
+ descriptors. The Configuration contains the resources
+ for all the root bridges. The resource for each root
+ bridge is terminated with END descriptor and an
+ additional END is appended indicating the end of the
+ entire resources. The resource descriptor field
+ values follow the description in
+ EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL
+ .SubmitResources().
+**/
+VOID
+EFIAPI
+PciHostBridgeResourceConflict (
+ EFI_HANDLE HostBridgeHandle,
+ VOID *Configuration
+ )
+{
+ EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *Descriptor;
+ UINTN RootBridgeIndex;
+ DEBUG ((DEBUG_ERROR, "PciHostBridge: Resource conflict happens!\n"));
+
+ RootBridgeIndex = 0;
+ Descriptor = (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *) Configuration;
+ while (Descriptor->Desc == ACPI_ADDRESS_SPACE_DESCRIPTOR) {
+ DEBUG ((DEBUG_ERROR, "RootBridge[%d]:\n", RootBridgeIndex++));
+ for (; Descriptor->Desc == ACPI_ADDRESS_SPACE_DESCRIPTOR; Descriptor++) {
+ ASSERT (Descriptor->ResType <
+ (sizeof (mPciHostBridgeLibAcpiAddressSpaceTypeStr) /
+ sizeof (mPciHostBridgeLibAcpiAddressSpaceTypeStr[0])
+ )
+ );
+ DEBUG ((DEBUG_ERROR, " %s: Length/Alignment = 0x%lx / 0x%lx\n",
+ mPciHostBridgeLibAcpiAddressSpaceTypeStr[Descriptor->ResType],
+ Descriptor->AddrLen, Descriptor->AddrRangeMax
+ ));
+ if (Descriptor->ResType == ACPI_ADDRESS_SPACE_TYPE_MEM) {
+ DEBUG ((DEBUG_ERROR, " Granularity/SpecificFlag = %ld / %02x%s\n",
+ Descriptor->AddrSpaceGranularity, Descriptor->SpecificFlag,
+ ((Descriptor->SpecificFlag &
+ EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_CACHEABLE_PREFETCHABLE
+ ) != 0) ? L" (Prefetchable)" : L""
+ ));
+ }
+ }
+ //
+ // Skip the END descriptor for root bridge
+ //
+ ASSERT (Descriptor->Desc == ACPI_END_TAG_DESCRIPTOR);
+ Descriptor = (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *)(
+ (EFI_ACPI_END_TAG_DESCRIPTOR *)Descriptor + 1
+ );
+ }
+}
diff --git a/Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf b/Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf
new file mode 100644
index 0000000..16c2295
--- /dev/null
+++ b/Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf
@@ -0,0 +1,63 @@
+## @file
+# PCI Host Bridge Library instance for ARM SGI platforms.
+#
+# Copyright (c) 2016, Intel Corporation. All rights reserved.
+# Copyright (c) 2017, 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.
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PciHostBridgeLib
+ FILE_GUID = 6879CEAD-DC94-42EB-895C-096D36B8083C
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PciHostBridgeLib|DXE_DRIVER
+
+#
+# The following information is for reference only and not required by the build
+# tools.
+#
+# VALID_ARCHITECTURES = AARCH64 ARM
+#
+
+[Sources]
+ PciHostBridgeLib.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ ArmPkg/ArmPkg.dec
+
+[LibraryClasses]
+ BaseLib
+ DebugLib
+ DevicePathLib
+ IoLib
+ MemoryAllocationLib
+ UefiBootServicesTableLib
+
+[FixedPcd]
+ gArmTokenSpaceGuid.PcdPciBusMin
+ gArmTokenSpaceGuid.PcdPciBusMax
+ gArmTokenSpaceGuid.PcdPciIoBase
+ gArmTokenSpaceGuid.PcdPciIoSize
+ gArmTokenSpaceGuid.PcdPciMmio32Base
+ gArmTokenSpaceGuid.PcdPciMmio32Size
+ gArmTokenSpaceGuid.PcdPciMmio32Translation
+ gArmTokenSpaceGuid.PcdPciMmio64Base
+ gArmTokenSpaceGuid.PcdPciMmio64Size
+
+[Protocols]
+ gEfiCpuIo2ProtocolGuid ## CONSUMES
+
+[Depex]
+ gEfiCpuIo2ProtocolGuid
diff --git a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
index 853f56e..42e14d5 100644
--- a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
+++ b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
@@ -51,6 +51,14 @@
gArmTokenSpaceGuid.PcdFvBaseAddress
gArmTokenSpaceGuid.PcdArmPrimaryCore
gArmTokenSpaceGuid.PcdArmPrimaryCoreMask
+ gArmTokenSpaceGuid.PcdPciBusMin
+ gArmTokenSpaceGuid.PcdPciBusMax
+ gArmTokenSpaceGuid.PcdPciMmio32Base
+ gArmTokenSpaceGuid.PcdPciMmio32Size
+ gArmTokenSpaceGuid.PcdPciMmio64Base
+ gArmTokenSpaceGuid.PcdPciMmio64Size
+
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
[Guids]
gEfiHobListGuid ## CONSUMES ## SystemTable
diff --git a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c
index 166f914..03c206b 100644
--- a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c
+++ b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c
@@ -22,7 +22,7 @@
#include <SgiPlatform.h>
// Total number of descriptors, including the final "end-of-table" descriptor.
-#define MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS 9
+#define MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS 10
/**
Returns the Virtual Memory Map of the platform.
@@ -100,6 +100,14 @@ ArmPlatformGetVirtualMemoryMap (
VirtualMemoryTable[Index].Length = PcdGet64 (PcdSystemMemorySize);
VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK;
+ // PCI Configuration Space
+ VirtualMemoryTable[++Index].PhysicalBase = PcdGet64 (PcdPciExpressBaseAddress);
+ VirtualMemoryTable[Index].VirtualBase = PcdGet64 (PcdPciExpressBaseAddress);
+ VirtualMemoryTable[Index].Length = (FixedPcdGet32 (PcdPciBusMax) -
+ FixedPcdGet32 (PcdPciBusMin) + 1) *
+ SIZE_1MB;
+ VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
+
// End of Table
VirtualMemoryTable[++Index].PhysicalBase = 0;
VirtualMemoryTable[Index].VirtualBase = 0;
diff --git a/Platform/ARM/SgiPkg/SgiPlatform.dsc b/Platform/ARM/SgiPkg/SgiPlatform.dsc
index b20090b..4ac94ce 100644
--- a/Platform/ARM/SgiPkg/SgiPlatform.dsc
+++ b/Platform/ARM/SgiPkg/SgiPlatform.dsc
@@ -76,6 +76,10 @@
[LibraryClasses.common.DXE_DRIVER]
FdtLib|EmbeddedPkg/Library/FdtLib/FdtLib.inf
+ PciHostBridgeLib|Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf
+ PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf
+ PciLib|MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf
+ PciExpressLib|MdePkg/Library/BasePciExpressLib/BasePciExpressLib.inf
[LibraryClasses.common.DXE_RUNTIME_DRIVER]
BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
@@ -120,6 +124,24 @@
gArmTokenSpaceGuid.PcdGicDistributorBase|0x30000000
gArmTokenSpaceGuid.PcdGicRedistributorsBase|0x300C0000
+ #
+ # PCIe
+ #
+ gArmTokenSpaceGuid.PcdPciBusMin|0
+ gArmTokenSpaceGuid.PcdPciBusMax|255
+ gArmTokenSpaceGuid.PcdPciIoBase|0x0
+ gArmTokenSpaceGuid.PcdPciIoSize|0x00800000
+ gArmTokenSpaceGuid.PcdPciIoTranslation|0x77800000
+ gArmTokenSpaceGuid.PcdPciMmio32Base|0x70000000
+ gArmTokenSpaceGuid.PcdPciMmio32Size|0x07800000
+ gArmTokenSpaceGuid.PcdPciMmio32Translation|0x0
+ gArmTokenSpaceGuid.PcdPciMmio64Base|0x500000000
+ gArmTokenSpaceGuid.PcdPciMmio64Size|0x300000000
+ gArmTokenSpaceGuid.PcdPciMmio64Translation|0x0
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0x60000000
+ gEmbeddedTokenSpaceGuid.PcdPrePiCpuIoSize|24
+ gEmbeddedTokenSpaceGuid.PcdPrePiCpuMemorySize|40
+
## PL011 - Serial Terminal
gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase|0x7FF80000
gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate|115200
@@ -236,6 +258,7 @@
MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
+ FatPkg/EnhancedFatDxe/Fat.inf
#
# Bds
@@ -254,3 +277,28 @@
# SMSC LAN 91C111
EmbeddedPkg/Drivers/Lan91xDxe/Lan91xDxe.inf
+
+ #
+ # Required by PCI
+ #
+ ArmPkg/Drivers/ArmPciCpuIo2Dxe/ArmPciCpuIo2Dxe.inf
+
+ #
+ # PCI Support
+ #
+ MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
+ MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf {
+ <PcdsFixedAtBuild>
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8010004F
+ }
+
+ #
+ # AHCI Support
+ #
+ MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
+ MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
+
+ #
+ # SATA Controller
+ #
+ MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
diff --git a/Platform/ARM/SgiPkg/SgiPlatform.fdf b/Platform/ARM/SgiPkg/SgiPlatform.fdf
index 6f6e6aa..17cdf48 100644
--- a/Platform/ARM/SgiPkg/SgiPlatform.fdf
+++ b/Platform/ARM/SgiPkg/SgiPlatform.fdf
@@ -108,6 +108,26 @@ READ_LOCK_STATUS = TRUE
INF RuleOverride=ACPITABLE Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+ # Required by PCI
+ INF ArmPkg/Drivers/ArmPciCpuIo2Dxe/ArmPciCpuIo2Dxe.inf
+
+ #
+ # PCI Support
+ #
+ INF MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
+ INF MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
+
+ #
+ # AHCI Support
+ #
+ INF MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
+ INF MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
+
+ #
+ # SATA Controller
+ #
+ INF MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
+
#
# Multiple Console IO support
#
--
2.7.4
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH edk2-platforms v5 9/9] Platform/ARM/Sgi: Add Ssdt, Iort and Mcfg tables
2018-05-23 4:29 [PATCH edk2-platforms v5 0/9] Platform/ARM/Sgi: Add Arm's SGI platform support Thomas Abraham
` (7 preceding siblings ...)
2018-05-23 4:29 ` [PATCH edk2-platforms v5 8/9] Platform/ARM/Sgi: implement PciHostBridgeLib support Thomas Abraham
@ 2018-05-23 4:29 ` Thomas Abraham
2018-05-23 4:43 ` Ard Biesheuvel
8 siblings, 1 reply; 14+ messages in thread
From: Thomas Abraham @ 2018-05-23 4:29 UTC (permalink / raw)
To: edk2-devel; +Cc: ard.biesheuvel, leif.lindholm
SGI platforms support a AHCI controller which is attached to a PCIe
root complex and it can generate PCIe ITS-MSI transactions. So the
Ssdt, Iort and Mcfg ACPI tables to desribe this topology to the
linux kernel.
Change-Id: I45d4cb03a5f25364f75587899faed634c612bb69
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
---
.../ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf | 3 +
Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc | 106 +++++++++++++++++++++
Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc | 59 ++++++++++++
Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl | 95 ++++++++++++++++++
4 files changed, 263 insertions(+)
create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc
create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc
create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl
diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
index 3694de9..e9bdd8a 100644
--- a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
+++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
@@ -25,8 +25,11 @@
Dsdt.asl
Fadt.aslc
Gtdt.aslc
+ Iort.aslc
Madt.aslc
+ Mcfg.aslc
Spcr.aslc
+ Ssdt.asl
[Packages]
ArmPkg/ArmPkg.dec
diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc
new file mode 100644
index 0000000..a8b6363
--- /dev/null
+++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc
@@ -0,0 +1,106 @@
+/** @file
+* I/O Remapping Table (Iort)
+*
+* 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 <IndustryStandard/Acpi.h>
+#include <IndustryStandard/Acpi60.h>
+#include <IndustryStandard/IoRemappingTable.h>
+#include "SgiAcpiHeader.h"
+
+#pragma pack(1)
+
+typedef struct
+{
+ EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE ItsNode;
+ UINT32 ItsIdentifiers;
+} ARM_EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE;
+
+typedef struct
+{
+ EFI_ACPI_6_0_IO_REMAPPING_RC_NODE RcNode;
+ EFI_ACPI_6_0_IO_REMAPPING_ID_TABLE RcIdMap;
+} ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE;
+
+typedef struct
+{
+ EFI_ACPI_6_0_IO_REMAPPING_TABLE Header;
+ ARM_EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE ItsNode;
+ ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE RcNode;
+} ARM_EFI_ACPI_6_0_IO_REMAPPING_TABLE;
+
+#pragma pack ()
+
+ARM_EFI_ACPI_6_0_IO_REMAPPING_TABLE Iort =
+{
+ // EFI_ACPI_6_0_IO_REMAPPING_TABLE
+ {
+ ARM_ACPI_HEADER // EFI_ACPI_DESCRIPTION_HEADER
+ (
+ EFI_ACPI_6_0_IO_REMAPPING_TABLE_SIGNATURE,
+ ARM_EFI_ACPI_6_0_IO_REMAPPING_TABLE,
+ EFI_ACPI_IO_REMAPPING_TABLE_REVISION
+ ),
+ 2, // NumNodes
+ sizeof (EFI_ACPI_6_0_IO_REMAPPING_TABLE), // NodeOffset
+ 0, // Reserved
+ },
+ // ARM_EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE
+ {
+ // EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE
+ {
+ // EFI_ACPI_6_0_IO_REMAPPING_NODE
+ {
+ EFI_ACPI_IORT_TYPE_ITS_GROUP, // Type
+ sizeof (ARM_EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE), // Length
+ 0, // Revision
+ 0, // Reserved
+ 0, // NumIdMappings
+ 0, // IdReference
+ },
+ 1, // GIC ITS Identifiers
+ },
+ 0,
+ },
+ // ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE
+ {
+ // EFI_ACPI_6_0_IO_REMAPPING_RC_NODE
+ {
+ // EFI_ACPI_6_0_IO_REMAPPING_NODE
+ {
+ EFI_ACPI_IORT_TYPE_ROOT_COMPLEX, // Type
+ sizeof (ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE), // Length
+ 0, // Revision
+ 0, // Reserved
+ 1, // NumIdMappings
+ __builtin_offsetof (ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE, RcIdMap), // IdReference
+ },
+ 1, // CacheCoherent
+ 0, // AllocationHints
+ 0, // Reserved
+ 0, // MemoryAccessFlags
+ EFI_ACPI_IORT_ROOT_COMPLEX_ATS_UNSUPPORTED, // AtsAttribute
+ 0x0, // PciSegmentNumber
+ },
+ // EFI_ACPI_6_0_IO_REMAPPING_ID_TABLE
+ {
+ 0x0000, // InputBase
+ 0xffff, // NumIds
+ 0x0000, // OutputBase
+ __builtin_offsetof (ARM_EFI_ACPI_6_0_IO_REMAPPING_TABLE, ItsNode), // OutputReference
+ 0, // Flags
+ }
+ }
+};
+
+VOID* CONST ReferenceAcpiTable = &Iort;
diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc
new file mode 100644
index 0000000..4a487a3
--- /dev/null
+++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc
@@ -0,0 +1,59 @@
+/** @file
+* Memory mapped configuration space base address description table (MCFG)
+*
+* 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 <IndustryStandard/Acpi61.h>
+#include <IndustryStandard/MemoryMappedConfigurationSpaceAccessTable.h>
+#include <Library/PcdLib.h>
+#include "SgiAcpiHeader.h"
+#include "SgiPlatform.h"
+
+#include <Library/AcpiLib.h>
+#include <Library/ArmLib.h>
+#include <IndustryStandard/Acpi.h>
+
+#pragma pack(1)
+typedef struct
+{
+ EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE_HEADER Header;
+ EFI_ACPI_MEMORY_MAPPED_ENHANCED_CONFIGURATION_SPACE_BASE_ADDRESS_ALLOCATION_STRUCTURE Structure[1];
+} EFI_ACPI_PCI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_DESCRIPTION_TABLE;
+#pragma pack()
+
+EFI_ACPI_PCI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_DESCRIPTION_TABLE Mcfg = {
+ {
+ ARM_ACPI_HEADER (
+ EFI_ACPI_6_0_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_BASE_ADDRESS_DESCRIPTION_TABLE_SIGNATURE,
+ EFI_ACPI_PCI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_DESCRIPTION_TABLE,
+ EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_TABLE_REVISION
+ ),
+ EFI_ACPI_RESERVED_QWORD, //Reserved
+ },
+ {
+ // PCIe ECAM
+ {
+ FixedPcdGet64 (PcdPciExpressBaseAddress), // Base Address
+ 0x0, // Segment Group Number
+ FixedPcdGet32 (PcdPciBusMin), // Start Bus Number
+ FixedPcdGet32 (PcdPciBusMax), // End Bus Number
+ 0x00000000, // Reserved
+ }
+ }
+};
+
+//
+// Reference the table being generated to prevent the optimizer from removing the
+// data structure from the executable
+//
+VOID* CONST ReferenceAcpiTable = &Mcfg;
diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl
new file mode 100644
index 0000000..a239213
--- /dev/null
+++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl
@@ -0,0 +1,95 @@
+/** @file
+* Secondary System Description Table (SSDT)
+*
+* 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"
+
+DefinitionBlock("SsdtPci.aml", "SSDT", 1, "ARMLTD", "ARM-SGI575",
+ EFI_ACPI_ARM_OEM_REVISION)
+{
+ Scope (_SB) {
+ // PCI Root Complex
+ Device(PCI0) {
+ Name (_HID, EISAID("PNP0A08")) // PCI Express Root Bridge
+ Name (_CID, EISAID("PNP0A03")) // Compatible PCI Root Bridge
+ Name (_SEG, Zero) // PCI Segment Group number
+ Name (_BBN, Zero) // PCI Base Bus Number
+ Name (_CCA, 1) // Cache Coherency Attribute
+
+ // Root complex resources
+ Method (_CRS, 0, Serialized) {
+ Name (RBUF, ResourceTemplate () {
+ WordBusNumber ( // Bus numbers assigned to this root
+ ResourceProducer,
+ MinFixed,
+ MaxFixed,
+ PosDecode,
+ 0, // AddressGranularity
+ 0, // AddressMinimum - Minimum Bus Number
+ 255, // AddressMaximum - Maximum Bus Number
+ 0, // AddressTranslation - Set to 0
+ 256 // RangeLength - Number of Busses
+ )
+
+ DWordMemory ( // 32-bit BAR Windows
+ ResourceProducer,
+ PosDecode,
+ MinFixed,
+ MaxFixed,
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity
+ 0x70000000, // Min Base Address
+ 0x777FFFFF, // Max Base Address
+ 0x00000000, // Translate
+ 0x07800000 // Length
+ )
+
+ QWordMemory ( // 64-bit BAR Windows
+ ResourceProducer,
+ PosDecode,
+ MinFixed,
+ MaxFixed,
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity
+ 0x500000000, // Min Base Address
+ 0x7FFFFFFFF, // Max Base Address
+ 0x00000000, // Translate
+ 0x300000000 // Length
+ )
+
+ DWordIo ( // IO window
+ ResourceProducer,
+ MinFixed,
+ MaxFixed,
+ PosDecode,
+ EntireRange,
+ 0x00000000, // Granularity
+ 0x00000000, // Min Base Address
+ 0x007FFFFF, // Max Base Address
+ 0x77800000, // Translate
+ 0x00800000, // Length
+ ,
+ ,
+ ,
+ TypeTranslation
+ )
+ }) // Name(RBUF)
+
+ Return (RBUF)
+ } // Method (_CRS)
+ }
+ }
+}
--
2.7.4
^ permalink raw reply related [flat|nested] 14+ messages in thread
* Re: [PATCH edk2-platforms v5 9/9] Platform/ARM/Sgi: Add Ssdt, Iort and Mcfg tables
2018-05-23 4:29 ` [PATCH edk2-platforms v5 9/9] Platform/ARM/Sgi: Add Ssdt, Iort and Mcfg tables Thomas Abraham
@ 2018-05-23 4:43 ` Ard Biesheuvel
2018-05-23 5:09 ` Thomas Abraham
0 siblings, 1 reply; 14+ messages in thread
From: Ard Biesheuvel @ 2018-05-23 4:43 UTC (permalink / raw)
To: Thomas Abraham; +Cc: edk2-devel@lists.01.org, Leif Lindholm
On 23 May 2018 at 06:29, Thomas Abraham <thomas.abraham@arm.com> wrote:
> SGI platforms support a AHCI controller which is attached to a PCIe
> root complex and it can generate PCIe ITS-MSI transactions. So the
> Ssdt, Iort and Mcfg ACPI tables to desribe this topology to the
> linux kernel.
>
> Change-Id: I45d4cb03a5f25364f75587899faed634c612bb69
Please remove the change-ids
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
> ---
> .../ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf | 3 +
> Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc | 106 +++++++++++++++++++++
> Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc | 59 ++++++++++++
> Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl | 95 ++++++++++++++++++
> 4 files changed, 263 insertions(+)
> create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc
> create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc
> create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl
>
> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
> index 3694de9..e9bdd8a 100644
> --- a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
> @@ -25,8 +25,11 @@
> Dsdt.asl
> Fadt.aslc
> Gtdt.aslc
> + Iort.aslc
> Madt.aslc
> + Mcfg.aslc
> Spcr.aslc
> + Ssdt.asl
>
> [Packages]
> ArmPkg/ArmPkg.dec
> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc
> new file mode 100644
> index 0000000..a8b6363
> --- /dev/null
> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc
> @@ -0,0 +1,106 @@
> +/** @file
> +* I/O Remapping Table (Iort)
> +*
> +* 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 <IndustryStandard/Acpi.h>
> +#include <IndustryStandard/Acpi60.h>
> +#include <IndustryStandard/IoRemappingTable.h>
> +#include "SgiAcpiHeader.h"
> +
> +#pragma pack(1)
> +
> +typedef struct
> +{
> + EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE ItsNode;
> + UINT32 ItsIdentifiers;
> +} ARM_EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE;
> +
> +typedef struct
> +{
> + EFI_ACPI_6_0_IO_REMAPPING_RC_NODE RcNode;
> + EFI_ACPI_6_0_IO_REMAPPING_ID_TABLE RcIdMap;
> +} ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE;
> +
> +typedef struct
> +{
> + EFI_ACPI_6_0_IO_REMAPPING_TABLE Header;
> + ARM_EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE ItsNode;
> + ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE RcNode;
> +} ARM_EFI_ACPI_6_0_IO_REMAPPING_TABLE;
> +
> +#pragma pack ()
> +
> +ARM_EFI_ACPI_6_0_IO_REMAPPING_TABLE Iort =
> +{
> + // EFI_ACPI_6_0_IO_REMAPPING_TABLE
> + {
> + ARM_ACPI_HEADER // EFI_ACPI_DESCRIPTION_HEADER
> + (
> + EFI_ACPI_6_0_IO_REMAPPING_TABLE_SIGNATURE,
> + ARM_EFI_ACPI_6_0_IO_REMAPPING_TABLE,
> + EFI_ACPI_IO_REMAPPING_TABLE_REVISION
> + ),
> + 2, // NumNodes
> + sizeof (EFI_ACPI_6_0_IO_REMAPPING_TABLE), // NodeOffset
> + 0, // Reserved
> + },
> + // ARM_EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE
> + {
> + // EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE
> + {
> + // EFI_ACPI_6_0_IO_REMAPPING_NODE
> + {
> + EFI_ACPI_IORT_TYPE_ITS_GROUP, // Type
> + sizeof (ARM_EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE), // Length
> + 0, // Revision
> + 0, // Reserved
> + 0, // NumIdMappings
> + 0, // IdReference
> + },
> + 1, // GIC ITS Identifiers
> + },
> + 0,
> + },
> + // ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE
> + {
> + // EFI_ACPI_6_0_IO_REMAPPING_RC_NODE
> + {
> + // EFI_ACPI_6_0_IO_REMAPPING_NODE
> + {
> + EFI_ACPI_IORT_TYPE_ROOT_COMPLEX, // Type
> + sizeof (ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE), // Length
> + 0, // Revision
> + 0, // Reserved
> + 1, // NumIdMappings
> + __builtin_offsetof (ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE, RcIdMap), // IdReference
> + },
> + 1, // CacheCoherent
> + 0, // AllocationHints
> + 0, // Reserved
> + 0, // MemoryAccessFlags
> + EFI_ACPI_IORT_ROOT_COMPLEX_ATS_UNSUPPORTED, // AtsAttribute
> + 0x0, // PciSegmentNumber
> + },
> + // EFI_ACPI_6_0_IO_REMAPPING_ID_TABLE
> + {
> + 0x0000, // InputBase
> + 0xffff, // NumIds
> + 0x0000, // OutputBase
> + __builtin_offsetof (ARM_EFI_ACPI_6_0_IO_REMAPPING_TABLE, ItsNode), // OutputReference
> + 0, // Flags
> + }
> + }
> +};
> +
> +VOID* CONST ReferenceAcpiTable = &Iort;
> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc
> new file mode 100644
> index 0000000..4a487a3
> --- /dev/null
> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc
> @@ -0,0 +1,59 @@
> +/** @file
> +* Memory mapped configuration space base address description table (MCFG)
> +*
> +* 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 <IndustryStandard/Acpi61.h>
> +#include <IndustryStandard/MemoryMappedConfigurationSpaceAccessTable.h>
> +#include <Library/PcdLib.h>
> +#include "SgiAcpiHeader.h"
> +#include "SgiPlatform.h"
> +
> +#include <Library/AcpiLib.h>
> +#include <Library/ArmLib.h>
> +#include <IndustryStandard/Acpi.h>
> +
> +#pragma pack(1)
> +typedef struct
> +{
> + EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE_HEADER Header;
> + EFI_ACPI_MEMORY_MAPPED_ENHANCED_CONFIGURATION_SPACE_BASE_ADDRESS_ALLOCATION_STRUCTURE Structure[1];
> +} EFI_ACPI_PCI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_DESCRIPTION_TABLE;
> +#pragma pack()
> +
> +EFI_ACPI_PCI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_DESCRIPTION_TABLE Mcfg = {
> + {
> + ARM_ACPI_HEADER (
> + EFI_ACPI_6_0_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_BASE_ADDRESS_DESCRIPTION_TABLE_SIGNATURE,
> + EFI_ACPI_PCI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_DESCRIPTION_TABLE,
> + EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_TABLE_REVISION
> + ),
> + EFI_ACPI_RESERVED_QWORD, //Reserved
> + },
> + {
> + // PCIe ECAM
> + {
> + FixedPcdGet64 (PcdPciExpressBaseAddress), // Base Address
> + 0x0, // Segment Group Number
> + FixedPcdGet32 (PcdPciBusMin), // Start Bus Number
> + FixedPcdGet32 (PcdPciBusMax), // End Bus Number
> + 0x00000000, // Reserved
> + }
> + }
> +};
> +
> +//
> +// Reference the table being generated to prevent the optimizer from removing the
> +// data structure from the executable
> +//
> +VOID* CONST ReferenceAcpiTable = &Mcfg;
> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl
> new file mode 100644
> index 0000000..a239213
> --- /dev/null
> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl
> @@ -0,0 +1,95 @@
> +/** @file
> +* Secondary System Description Table (SSDT)
> +*
> +* 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"
> +
> +DefinitionBlock("SsdtPci.aml", "SSDT", 1, "ARMLTD", "ARM-SGI575",
> + EFI_ACPI_ARM_OEM_REVISION)
> +{
> + Scope (_SB) {
> + // PCI Root Complex
> + Device(PCI0) {
> + Name (_HID, EISAID("PNP0A08")) // PCI Express Root Bridge
> + Name (_CID, EISAID("PNP0A03")) // Compatible PCI Root Bridge
> + Name (_SEG, Zero) // PCI Segment Group number
> + Name (_BBN, Zero) // PCI Base Bus Number
> + Name (_CCA, 1) // Cache Coherency Attribute
> +
Still no legacy INTx interrupts?
> + // Root complex resources
> + Method (_CRS, 0, Serialized) {
> + Name (RBUF, ResourceTemplate () {
> + WordBusNumber ( // Bus numbers assigned to this root
> + ResourceProducer,
> + MinFixed,
> + MaxFixed,
> + PosDecode,
> + 0, // AddressGranularity
> + 0, // AddressMinimum - Minimum Bus Number
> + 255, // AddressMaximum - Maximum Bus Number
> + 0, // AddressTranslation - Set to 0
> + 256 // RangeLength - Number of Busses
> + )
> +
> + DWordMemory ( // 32-bit BAR Windows
> + ResourceProducer,
> + PosDecode,
> + MinFixed,
> + MaxFixed,
> + Cacheable,
> + ReadWrite,
> + 0x00000000, // Granularity
> + 0x70000000, // Min Base Address
> + 0x777FFFFF, // Max Base Address
> + 0x00000000, // Translate
> + 0x07800000 // Length
> + )
> +
> + QWordMemory ( // 64-bit BAR Windows
> + ResourceProducer,
> + PosDecode,
> + MinFixed,
> + MaxFixed,
> + Cacheable,
> + ReadWrite,
> + 0x00000000, // Granularity
> + 0x500000000, // Min Base Address
> + 0x7FFFFFFFF, // Max Base Address
> + 0x00000000, // Translate
> + 0x300000000 // Length
> + )
> +
> + DWordIo ( // IO window
> + ResourceProducer,
> + MinFixed,
> + MaxFixed,
> + PosDecode,
> + EntireRange,
> + 0x00000000, // Granularity
> + 0x00000000, // Min Base Address
> + 0x007FFFFF, // Max Base Address
> + 0x77800000, // Translate
> + 0x00800000, // Length
> + ,
> + ,
> + ,
> + TypeTranslation
> + )
> + }) // Name(RBUF)
> +
> + Return (RBUF)
> + } // Method (_CRS)
> + }
> + }
> +}
> --
> 2.7.4
>
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH edk2-platforms v5 8/9] Platform/ARM/Sgi: implement PciHostBridgeLib support
2018-05-23 4:29 ` [PATCH edk2-platforms v5 8/9] Platform/ARM/Sgi: implement PciHostBridgeLib support Thomas Abraham
@ 2018-05-23 4:45 ` Ard Biesheuvel
0 siblings, 0 replies; 14+ messages in thread
From: Ard Biesheuvel @ 2018-05-23 4:45 UTC (permalink / raw)
To: Thomas Abraham; +Cc: edk2-devel@lists.01.org, Leif Lindholm
On 23 May 2018 at 06:29, Thomas Abraham <thomas.abraham@arm.com> wrote:
> SGI platforms include a PCIe root complex to which a AHCI controller
> is attached as an endpoint. So implement the PciHostBridgeLib glue
> layer and enable support for PCIe and AHCI controllers.
>
> Change-Id: I11e808a8eeb550b0147dc5bbb4615d805db7f24a
Drop this please
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
> ---
> .../ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf | 4 +
> .../Library/PciHostBridgeLib/PciHostBridgeLib.c | 188 +++++++++++++++++++++
> .../Library/PciHostBridgeLib/PciHostBridgeLib.inf | 63 +++++++
> .../ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf | 8 +
> .../SgiPkg/Library/PlatformLib/PlatformLibMem.c | 10 +-
> Platform/ARM/SgiPkg/SgiPlatform.dsc | 48 ++++++
> Platform/ARM/SgiPkg/SgiPlatform.fdf | 20 +++
> 7 files changed, 340 insertions(+), 1 deletion(-)
> create mode 100644 Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c
> create mode 100644 Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf
>
> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
> index ec47f94..3694de9 100644
> --- a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
> @@ -49,3 +49,7 @@
> gArmTokenSpaceGuid.PcdGicRedistributorsBase
> gArmTokenSpaceGuid.PcdGenericWatchdogControlBase
> gArmTokenSpaceGuid.PcdGenericWatchdogRefreshBase
> + gArmTokenSpaceGuid.PcdPciBusMin
> + gArmTokenSpaceGuid.PcdPciBusMax
> +
> + gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
> diff --git a/Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c b/Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c
> new file mode 100644
> index 0000000..ddda194
> --- /dev/null
> +++ b/Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c
> @@ -0,0 +1,188 @@
> +/** @file
> +* PCI Host Bridge Library instance for ARM SGI platforms
> +*
> +* 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 <PiDxe.h>
> +#include <Library/DebugLib.h>
> +#include <Library/DevicePathLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/PciHostBridgeLib.h>
> +#include <Protocol/PciHostBridgeResourceAllocation.h>
> +#include <Protocol/PciRootBridgeIo.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +STATIC CHAR16 CONST * CONST mPciHostBridgeLibAcpiAddressSpaceTypeStr[] = {
> + L"Mem", L"I/O", L"Bus"
> +};
> +
> +#pragma pack(1)
> +typedef struct {
> + ACPI_HID_DEVICE_PATH AcpiDevicePath;
> + EFI_DEVICE_PATH_PROTOCOL EndDevicePath;
> +} EFI_PCI_ROOT_BRIDGE_DEVICE_PATH;
> +#pragma pack ()
> +
> +STATIC EFI_PCI_ROOT_BRIDGE_DEVICE_PATH mEfiPciRootBridgeDevicePath = {
> + {
> + {
> + ACPI_DEVICE_PATH,
> + ACPI_DP,
> + {
> + (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)),
> + (UINT8) ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8)
> + }
> + },
> + EISA_PNP_ID (0x0A08), // PCIe
> + 0
> + }, {
> + END_DEVICE_PATH_TYPE,
> + END_ENTIRE_DEVICE_PATH_SUBTYPE,
> + {
> + END_DEVICE_PATH_LENGTH,
> + 0
> + }
> + }
> +};
> +
> +STATIC PCI_ROOT_BRIDGE mPciRootBridge[] = {
> + {
> + 0, // Segment
> + 0, // Supports
> + 0, // Attributes
> + TRUE, // DmaAbove4G
> + FALSE, // NoExtendedConfigSpace
> + FALSE, // ResourceAssigned
> + EFI_PCI_HOST_BRIDGE_COMBINE_MEM_PMEM | // AllocationAttributes
> + EFI_PCI_HOST_BRIDGE_MEM64_DECODE,
> + {
> + // Bus
> + FixedPcdGet32 (PcdPciBusMin),
> + FixedPcdGet32 (PcdPciBusMax)
> + }, {
> + // Io
> + FixedPcdGet64 (PcdPciIoBase),
> + FixedPcdGet64 (PcdPciIoBase) + FixedPcdGet64 (PcdPciIoSize) - 1
> + }, {
> + // Mem
> + FixedPcdGet32 (PcdPciMmio32Base),
> + FixedPcdGet32 (PcdPciMmio32Base) + FixedPcdGet32 (PcdPciMmio32Size) - 1
> + }, {
> + // MemAbove4G
> + FixedPcdGet64 (PcdPciMmio64Base),
> + FixedPcdGet64 (PcdPciMmio64Base) + FixedPcdGet64 (PcdPciMmio64Size) - 1
> + }, {
> + // PMem
> + MAX_UINT64,
> + 0
> + }, {
> + // PMemAbove4G
> + MAX_UINT64,
> + 0
> + },
> + (EFI_DEVICE_PATH_PROTOCOL *)&mEfiPciRootBridgeDevicePath
> + },
> +};
> +
> +/**
> + Return all the root bridge instances in an array.
> +
> + @param Count Return the count of root bridge instances.
> +
> + @return All the root bridge instances in an array.
> + The array should be passed into PciHostBridgeFreeRootBridges()
> + when it's not used.
> +**/
> +PCI_ROOT_BRIDGE *
> +EFIAPI
> +PciHostBridgeGetRootBridges (
> + UINTN *Count
> + )
> +{
> + *Count = ARRAY_SIZE (mPciRootBridge);
> + return mPciRootBridge;
> +}
> +
> +/**
> + Free the root bridge instances array returned from PciHostBridgeGetRootBridges().
> +
> + @param Bridges The root bridge instances array.
> + @param Count The count of the array.
> +**/
> +VOID
> +EFIAPI
> +PciHostBridgeFreeRootBridges (
> + PCI_ROOT_BRIDGE *Bridges,
> + UINTN Count
> + )
> +{
> +}
> +
> +/**
> + Inform the platform that the resource conflict happens.
> +
> + @param HostBridgeHandle Handle of the Host Bridge.
> + @param Configuration Pointer to PCI I/O and PCI memory resource
> + descriptors. The Configuration contains the resources
> + for all the root bridges. The resource for each root
> + bridge is terminated with END descriptor and an
> + additional END is appended indicating the end of the
> + entire resources. The resource descriptor field
> + values follow the description in
> + EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL
> + .SubmitResources().
> +**/
> +VOID
> +EFIAPI
> +PciHostBridgeResourceConflict (
> + EFI_HANDLE HostBridgeHandle,
> + VOID *Configuration
> + )
> +{
> + EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *Descriptor;
> + UINTN RootBridgeIndex;
> + DEBUG ((DEBUG_ERROR, "PciHostBridge: Resource conflict happens!\n"));
> +
> + RootBridgeIndex = 0;
> + Descriptor = (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *) Configuration;
> + while (Descriptor->Desc == ACPI_ADDRESS_SPACE_DESCRIPTOR) {
> + DEBUG ((DEBUG_ERROR, "RootBridge[%d]:\n", RootBridgeIndex++));
> + for (; Descriptor->Desc == ACPI_ADDRESS_SPACE_DESCRIPTOR; Descriptor++) {
> + ASSERT (Descriptor->ResType <
> + (sizeof (mPciHostBridgeLibAcpiAddressSpaceTypeStr) /
> + sizeof (mPciHostBridgeLibAcpiAddressSpaceTypeStr[0])
> + )
> + );
> + DEBUG ((DEBUG_ERROR, " %s: Length/Alignment = 0x%lx / 0x%lx\n",
> + mPciHostBridgeLibAcpiAddressSpaceTypeStr[Descriptor->ResType],
> + Descriptor->AddrLen, Descriptor->AddrRangeMax
> + ));
> + if (Descriptor->ResType == ACPI_ADDRESS_SPACE_TYPE_MEM) {
> + DEBUG ((DEBUG_ERROR, " Granularity/SpecificFlag = %ld / %02x%s\n",
> + Descriptor->AddrSpaceGranularity, Descriptor->SpecificFlag,
> + ((Descriptor->SpecificFlag &
> + EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_CACHEABLE_PREFETCHABLE
> + ) != 0) ? L" (Prefetchable)" : L""
> + ));
> + }
> + }
> + //
> + // Skip the END descriptor for root bridge
> + //
> + ASSERT (Descriptor->Desc == ACPI_END_TAG_DESCRIPTOR);
> + Descriptor = (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *)(
> + (EFI_ACPI_END_TAG_DESCRIPTOR *)Descriptor + 1
> + );
> + }
> +}
> diff --git a/Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf b/Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf
> new file mode 100644
> index 0000000..16c2295
> --- /dev/null
> +++ b/Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf
> @@ -0,0 +1,63 @@
> +## @file
> +# PCI Host Bridge Library instance for ARM SGI platforms.
> +#
> +# Copyright (c) 2016, Intel Corporation. All rights reserved.
> +# Copyright (c) 2017, 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.
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010005
> + BASE_NAME = PciHostBridgeLib
> + FILE_GUID = 6879CEAD-DC94-42EB-895C-096D36B8083C
> + MODULE_TYPE = DXE_DRIVER
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = PciHostBridgeLib|DXE_DRIVER
> +
> +#
> +# The following information is for reference only and not required by the build
> +# tools.
> +#
> +# VALID_ARCHITECTURES = AARCH64 ARM
> +#
> +
> +[Sources]
> + PciHostBridgeLib.c
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + ArmPkg/ArmPkg.dec
> +
> +[LibraryClasses]
> + BaseLib
> + DebugLib
> + DevicePathLib
> + IoLib
> + MemoryAllocationLib
> + UefiBootServicesTableLib
> +
> +[FixedPcd]
> + gArmTokenSpaceGuid.PcdPciBusMin
> + gArmTokenSpaceGuid.PcdPciBusMax
> + gArmTokenSpaceGuid.PcdPciIoBase
> + gArmTokenSpaceGuid.PcdPciIoSize
> + gArmTokenSpaceGuid.PcdPciMmio32Base
> + gArmTokenSpaceGuid.PcdPciMmio32Size
> + gArmTokenSpaceGuid.PcdPciMmio32Translation
> + gArmTokenSpaceGuid.PcdPciMmio64Base
> + gArmTokenSpaceGuid.PcdPciMmio64Size
> +
> +[Protocols]
> + gEfiCpuIo2ProtocolGuid ## CONSUMES
> +
> +[Depex]
> + gEfiCpuIo2ProtocolGuid
> diff --git a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
> index 853f56e..42e14d5 100644
> --- a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
> +++ b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
> @@ -51,6 +51,14 @@
> gArmTokenSpaceGuid.PcdFvBaseAddress
> gArmTokenSpaceGuid.PcdArmPrimaryCore
> gArmTokenSpaceGuid.PcdArmPrimaryCoreMask
> + gArmTokenSpaceGuid.PcdPciBusMin
> + gArmTokenSpaceGuid.PcdPciBusMax
> + gArmTokenSpaceGuid.PcdPciMmio32Base
> + gArmTokenSpaceGuid.PcdPciMmio32Size
> + gArmTokenSpaceGuid.PcdPciMmio64Base
> + gArmTokenSpaceGuid.PcdPciMmio64Size
> +
> + gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
>
> [Guids]
> gEfiHobListGuid ## CONSUMES ## SystemTable
> diff --git a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c
> index 166f914..03c206b 100644
> --- a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c
> +++ b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c
> @@ -22,7 +22,7 @@
> #include <SgiPlatform.h>
>
> // Total number of descriptors, including the final "end-of-table" descriptor.
> -#define MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS 9
> +#define MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS 10
>
> /**
> Returns the Virtual Memory Map of the platform.
> @@ -100,6 +100,14 @@ ArmPlatformGetVirtualMemoryMap (
> VirtualMemoryTable[Index].Length = PcdGet64 (PcdSystemMemorySize);
> VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK;
>
> + // PCI Configuration Space
> + VirtualMemoryTable[++Index].PhysicalBase = PcdGet64 (PcdPciExpressBaseAddress);
> + VirtualMemoryTable[Index].VirtualBase = PcdGet64 (PcdPciExpressBaseAddress);
> + VirtualMemoryTable[Index].Length = (FixedPcdGet32 (PcdPciBusMax) -
> + FixedPcdGet32 (PcdPciBusMin) + 1) *
> + SIZE_1MB;
> + VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
> +
> // End of Table
> VirtualMemoryTable[++Index].PhysicalBase = 0;
> VirtualMemoryTable[Index].VirtualBase = 0;
> diff --git a/Platform/ARM/SgiPkg/SgiPlatform.dsc b/Platform/ARM/SgiPkg/SgiPlatform.dsc
> index b20090b..4ac94ce 100644
> --- a/Platform/ARM/SgiPkg/SgiPlatform.dsc
> +++ b/Platform/ARM/SgiPkg/SgiPlatform.dsc
> @@ -76,6 +76,10 @@
>
> [LibraryClasses.common.DXE_DRIVER]
> FdtLib|EmbeddedPkg/Library/FdtLib/FdtLib.inf
> + PciHostBridgeLib|Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf
> + PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf
> + PciLib|MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf
> + PciExpressLib|MdePkg/Library/BasePciExpressLib/BasePciExpressLib.inf
>
> [LibraryClasses.common.DXE_RUNTIME_DRIVER]
> BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
> @@ -120,6 +124,24 @@
> gArmTokenSpaceGuid.PcdGicDistributorBase|0x30000000
> gArmTokenSpaceGuid.PcdGicRedistributorsBase|0x300C0000
>
> + #
> + # PCIe
> + #
> + gArmTokenSpaceGuid.PcdPciBusMin|0
> + gArmTokenSpaceGuid.PcdPciBusMax|255
> + gArmTokenSpaceGuid.PcdPciIoBase|0x0
> + gArmTokenSpaceGuid.PcdPciIoSize|0x00800000
> + gArmTokenSpaceGuid.PcdPciIoTranslation|0x77800000
> + gArmTokenSpaceGuid.PcdPciMmio32Base|0x70000000
> + gArmTokenSpaceGuid.PcdPciMmio32Size|0x07800000
> + gArmTokenSpaceGuid.PcdPciMmio32Translation|0x0
> + gArmTokenSpaceGuid.PcdPciMmio64Base|0x500000000
> + gArmTokenSpaceGuid.PcdPciMmio64Size|0x300000000
> + gArmTokenSpaceGuid.PcdPciMmio64Translation|0x0
> + gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0x60000000
> + gEmbeddedTokenSpaceGuid.PcdPrePiCpuIoSize|24
> + gEmbeddedTokenSpaceGuid.PcdPrePiCpuMemorySize|40
> +
> ## PL011 - Serial Terminal
> gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase|0x7FF80000
> gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate|115200
> @@ -236,6 +258,7 @@
> MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
> MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
> MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
> + FatPkg/EnhancedFatDxe/Fat.inf
>
Please drop this unrelated change
> #
> # Bds
> @@ -254,3 +277,28 @@
>
> # SMSC LAN 91C111
> EmbeddedPkg/Drivers/Lan91xDxe/Lan91xDxe.inf
> +
> + #
> + # Required by PCI
> + #
> + ArmPkg/Drivers/ArmPciCpuIo2Dxe/ArmPciCpuIo2Dxe.inf
> +
> + #
> + # PCI Support
> + #
> + MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
> + MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf {
> + <PcdsFixedAtBuild>
> + gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8010004F
> + }
> +
> + #
> + # AHCI Support
> + #
> + MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
> + MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
> +
> + #
> + # SATA Controller
> + #
> + MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
> diff --git a/Platform/ARM/SgiPkg/SgiPlatform.fdf b/Platform/ARM/SgiPkg/SgiPlatform.fdf
> index 6f6e6aa..17cdf48 100644
> --- a/Platform/ARM/SgiPkg/SgiPlatform.fdf
> +++ b/Platform/ARM/SgiPkg/SgiPlatform.fdf
> @@ -108,6 +108,26 @@ READ_LOCK_STATUS = TRUE
> INF RuleOverride=ACPITABLE Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
> INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
>
> + # Required by PCI
> + INF ArmPkg/Drivers/ArmPciCpuIo2Dxe/ArmPciCpuIo2Dxe.inf
> +
> + #
> + # PCI Support
> + #
> + INF MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
> + INF MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
> +
> + #
> + # AHCI Support
> + #
> + INF MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
> + INF MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
> +
> + #
> + # SATA Controller
> + #
> + INF MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
> +
> #
> # Multiple Console IO support
> #
> --
> 2.7.4
>
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH edk2-platforms v5 9/9] Platform/ARM/Sgi: Add Ssdt, Iort and Mcfg tables
2018-05-23 4:43 ` Ard Biesheuvel
@ 2018-05-23 5:09 ` Thomas Abraham
2018-05-23 6:11 ` Ard Biesheuvel
0 siblings, 1 reply; 14+ messages in thread
From: Thomas Abraham @ 2018-05-23 5:09 UTC (permalink / raw)
To: Ard Biesheuvel; +Cc: Thomas Abraham, edk2-devel@lists.01.org, Leif Lindholm
Hi Ard,
On Wed, May 23, 2018 at 10:13 AM, Ard Biesheuvel
<ard.biesheuvel@linaro.org> wrote:
> On 23 May 2018 at 06:29, Thomas Abraham <thomas.abraham@arm.com> wrote:
>> SGI platforms support a AHCI controller which is attached to a PCIe
>> root complex and it can generate PCIe ITS-MSI transactions. So the
>> Ssdt, Iort and Mcfg ACPI tables to desribe this topology to the
>> linux kernel.
>>
>> Change-Id: I45d4cb03a5f25364f75587899faed634c612bb69
>
> Please remove the change-ids
Sorry, missed that. Will remove this from all the other patches in
this series in the next version.
>
>> Contributed-under: TianoCore Contribution Agreement 1.1
>> Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
>> ---
>> .../ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf | 3 +
>> Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc | 106 +++++++++++++++++++++
>> Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc | 59 ++++++++++++
>> Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl | 95 ++++++++++++++++++
>> 4 files changed, 263 insertions(+)
>> create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc
>> create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc
>> create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl
>>
>> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
>> index 3694de9..e9bdd8a 100644
>> --- a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
>> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
>> @@ -25,8 +25,11 @@
>> Dsdt.asl
>> Fadt.aslc
>> Gtdt.aslc
>> + Iort.aslc
>> Madt.aslc
>> + Mcfg.aslc
>> Spcr.aslc
>> + Ssdt.asl
>>
>> [Packages]
>> ArmPkg/ArmPkg.dec
>> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc
>> new file mode 100644
>> index 0000000..a8b6363
>> --- /dev/null
>> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc
>> @@ -0,0 +1,106 @@
>> +/** @file
>> +* I/O Remapping Table (Iort)
>> +*
>> +* 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 <IndustryStandard/Acpi.h>
>> +#include <IndustryStandard/Acpi60.h>
>> +#include <IndustryStandard/IoRemappingTable.h>
>> +#include "SgiAcpiHeader.h"
>> +
>> +#pragma pack(1)
>> +
>> +typedef struct
>> +{
>> + EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE ItsNode;
>> + UINT32 ItsIdentifiers;
>> +} ARM_EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE;
>> +
>> +typedef struct
>> +{
>> + EFI_ACPI_6_0_IO_REMAPPING_RC_NODE RcNode;
>> + EFI_ACPI_6_0_IO_REMAPPING_ID_TABLE RcIdMap;
>> +} ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE;
>> +
>> +typedef struct
>> +{
>> + EFI_ACPI_6_0_IO_REMAPPING_TABLE Header;
>> + ARM_EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE ItsNode;
>> + ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE RcNode;
>> +} ARM_EFI_ACPI_6_0_IO_REMAPPING_TABLE;
>> +
>> +#pragma pack ()
>> +
>> +ARM_EFI_ACPI_6_0_IO_REMAPPING_TABLE Iort =
>> +{
>> + // EFI_ACPI_6_0_IO_REMAPPING_TABLE
>> + {
>> + ARM_ACPI_HEADER // EFI_ACPI_DESCRIPTION_HEADER
>> + (
>> + EFI_ACPI_6_0_IO_REMAPPING_TABLE_SIGNATURE,
>> + ARM_EFI_ACPI_6_0_IO_REMAPPING_TABLE,
>> + EFI_ACPI_IO_REMAPPING_TABLE_REVISION
>> + ),
>> + 2, // NumNodes
>> + sizeof (EFI_ACPI_6_0_IO_REMAPPING_TABLE), // NodeOffset
>> + 0, // Reserved
>> + },
>> + // ARM_EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE
>> + {
>> + // EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE
>> + {
>> + // EFI_ACPI_6_0_IO_REMAPPING_NODE
>> + {
>> + EFI_ACPI_IORT_TYPE_ITS_GROUP, // Type
>> + sizeof (ARM_EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE), // Length
>> + 0, // Revision
>> + 0, // Reserved
>> + 0, // NumIdMappings
>> + 0, // IdReference
>> + },
>> + 1, // GIC ITS Identifiers
>> + },
>> + 0,
>> + },
>> + // ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE
>> + {
>> + // EFI_ACPI_6_0_IO_REMAPPING_RC_NODE
>> + {
>> + // EFI_ACPI_6_0_IO_REMAPPING_NODE
>> + {
>> + EFI_ACPI_IORT_TYPE_ROOT_COMPLEX, // Type
>> + sizeof (ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE), // Length
>> + 0, // Revision
>> + 0, // Reserved
>> + 1, // NumIdMappings
>> + __builtin_offsetof (ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE, RcIdMap), // IdReference
>> + },
>> + 1, // CacheCoherent
>> + 0, // AllocationHints
>> + 0, // Reserved
>> + 0, // MemoryAccessFlags
>> + EFI_ACPI_IORT_ROOT_COMPLEX_ATS_UNSUPPORTED, // AtsAttribute
>> + 0x0, // PciSegmentNumber
>> + },
>> + // EFI_ACPI_6_0_IO_REMAPPING_ID_TABLE
>> + {
>> + 0x0000, // InputBase
>> + 0xffff, // NumIds
>> + 0x0000, // OutputBase
>> + __builtin_offsetof (ARM_EFI_ACPI_6_0_IO_REMAPPING_TABLE, ItsNode), // OutputReference
>> + 0, // Flags
>> + }
>> + }
>> +};
>> +
>> +VOID* CONST ReferenceAcpiTable = &Iort;
>> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc
>> new file mode 100644
>> index 0000000..4a487a3
>> --- /dev/null
>> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc
>> @@ -0,0 +1,59 @@
>> +/** @file
>> +* Memory mapped configuration space base address description table (MCFG)
>> +*
>> +* 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 <IndustryStandard/Acpi61.h>
>> +#include <IndustryStandard/MemoryMappedConfigurationSpaceAccessTable.h>
>> +#include <Library/PcdLib.h>
>> +#include "SgiAcpiHeader.h"
>> +#include "SgiPlatform.h"
>> +
>> +#include <Library/AcpiLib.h>
>> +#include <Library/ArmLib.h>
>> +#include <IndustryStandard/Acpi.h>
>> +
>> +#pragma pack(1)
>> +typedef struct
>> +{
>> + EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE_HEADER Header;
>> + EFI_ACPI_MEMORY_MAPPED_ENHANCED_CONFIGURATION_SPACE_BASE_ADDRESS_ALLOCATION_STRUCTURE Structure[1];
>> +} EFI_ACPI_PCI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_DESCRIPTION_TABLE;
>> +#pragma pack()
>> +
>> +EFI_ACPI_PCI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_DESCRIPTION_TABLE Mcfg = {
>> + {
>> + ARM_ACPI_HEADER (
>> + EFI_ACPI_6_0_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_BASE_ADDRESS_DESCRIPTION_TABLE_SIGNATURE,
>> + EFI_ACPI_PCI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_DESCRIPTION_TABLE,
>> + EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_TABLE_REVISION
>> + ),
>> + EFI_ACPI_RESERVED_QWORD, //Reserved
>> + },
>> + {
>> + // PCIe ECAM
>> + {
>> + FixedPcdGet64 (PcdPciExpressBaseAddress), // Base Address
>> + 0x0, // Segment Group Number
>> + FixedPcdGet32 (PcdPciBusMin), // Start Bus Number
>> + FixedPcdGet32 (PcdPciBusMax), // End Bus Number
>> + 0x00000000, // Reserved
>> + }
>> + }
>> +};
>> +
>> +//
>> +// Reference the table being generated to prevent the optimizer from removing the
>> +// data structure from the executable
>> +//
>> +VOID* CONST ReferenceAcpiTable = &Mcfg;
>> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl
>> new file mode 100644
>> index 0000000..a239213
>> --- /dev/null
>> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl
>> @@ -0,0 +1,95 @@
>> +/** @file
>> +* Secondary System Description Table (SSDT)
>> +*
>> +* 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"
>> +
>> +DefinitionBlock("SsdtPci.aml", "SSDT", 1, "ARMLTD", "ARM-SGI575",
>> + EFI_ACPI_ARM_OEM_REVISION)
>> +{
>> + Scope (_SB) {
>> + // PCI Root Complex
>> + Device(PCI0) {
>> + Name (_HID, EISAID("PNP0A08")) // PCI Express Root Bridge
>> + Name (_CID, EISAID("PNP0A03")) // Compatible PCI Root Bridge
>> + Name (_SEG, Zero) // PCI Segment Group number
>> + Name (_BBN, Zero) // PCI Base Bus Number
>> + Name (_CCA, 1) // Cache Coherency Attribute
>> +
>
> Still no legacy INTx interrupts?
I missed replying your comment in the previous version. Sorry about
that. There is no support for legacy interrupts on this controller.
Only MSI-X is supported and so the legacy interrupts are not listed
here.
Thanks,
Thomas.
>
>> + // Root complex resources
>> + Method (_CRS, 0, Serialized) {
>> + Name (RBUF, ResourceTemplate () {
>> + WordBusNumber ( // Bus numbers assigned to this root
>> + ResourceProducer,
>> + MinFixed,
>> + MaxFixed,
>> + PosDecode,
>> + 0, // AddressGranularity
>> + 0, // AddressMinimum - Minimum Bus Number
>> + 255, // AddressMaximum - Maximum Bus Number
>> + 0, // AddressTranslation - Set to 0
>> + 256 // RangeLength - Number of Busses
>> + )
>> +
>> + DWordMemory ( // 32-bit BAR Windows
>> + ResourceProducer,
>> + PosDecode,
>> + MinFixed,
>> + MaxFixed,
>> + Cacheable,
>> + ReadWrite,
>> + 0x00000000, // Granularity
>> + 0x70000000, // Min Base Address
>> + 0x777FFFFF, // Max Base Address
>> + 0x00000000, // Translate
>> + 0x07800000 // Length
>> + )
>> +
>> + QWordMemory ( // 64-bit BAR Windows
>> + ResourceProducer,
>> + PosDecode,
>> + MinFixed,
>> + MaxFixed,
>> + Cacheable,
>> + ReadWrite,
>> + 0x00000000, // Granularity
>> + 0x500000000, // Min Base Address
>> + 0x7FFFFFFFF, // Max Base Address
>> + 0x00000000, // Translate
>> + 0x300000000 // Length
>> + )
>> +
>> + DWordIo ( // IO window
>> + ResourceProducer,
>> + MinFixed,
>> + MaxFixed,
>> + PosDecode,
>> + EntireRange,
>> + 0x00000000, // Granularity
>> + 0x00000000, // Min Base Address
>> + 0x007FFFFF, // Max Base Address
>> + 0x77800000, // Translate
>> + 0x00800000, // Length
>> + ,
>> + ,
>> + ,
>> + TypeTranslation
>> + )
>> + }) // Name(RBUF)
>> +
>> + Return (RBUF)
>> + } // Method (_CRS)
>> + }
>> + }
>> +}
>> --
>> 2.7.4
>>
> _______________________________________________
> edk2-devel mailing list
> edk2-devel@lists.01.org
> https://lists.01.org/mailman/listinfo/edk2-devel
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH edk2-platforms v5 9/9] Platform/ARM/Sgi: Add Ssdt, Iort and Mcfg tables
2018-05-23 5:09 ` Thomas Abraham
@ 2018-05-23 6:11 ` Ard Biesheuvel
0 siblings, 0 replies; 14+ messages in thread
From: Ard Biesheuvel @ 2018-05-23 6:11 UTC (permalink / raw)
To: Thomas Abraham; +Cc: edk2-devel@lists.01.org, Leif Lindholm
On 23 May 2018 at 07:09, Thomas Abraham <thomas.abraham@arm.com> wrote:
> Hi Ard,
>
> On Wed, May 23, 2018 at 10:13 AM, Ard Biesheuvel
> <ard.biesheuvel@linaro.org> wrote:
>> On 23 May 2018 at 06:29, Thomas Abraham <thomas.abraham@arm.com> wrote:
>>> SGI platforms support a AHCI controller which is attached to a PCIe
>>> root complex and it can generate PCIe ITS-MSI transactions. So the
>>> Ssdt, Iort and Mcfg ACPI tables to desribe this topology to the
>>> linux kernel.
>>>
>>> Change-Id: I45d4cb03a5f25364f75587899faed634c612bb69
>>
>> Please remove the change-ids
>
> Sorry, missed that. Will remove this from all the other patches in
> this series in the next version.
>
>>
>>> Contributed-under: TianoCore Contribution Agreement 1.1
>>> Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
>>> ---
>>> .../ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf | 3 +
>>> Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc | 106 +++++++++++++++++++++
>>> Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc | 59 ++++++++++++
>>> Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl | 95 ++++++++++++++++++
>>> 4 files changed, 263 insertions(+)
>>> create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc
>>> create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc
>>> create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl
>>>
>>> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
>>> index 3694de9..e9bdd8a 100644
>>> --- a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
>>> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
>>> @@ -25,8 +25,11 @@
>>> Dsdt.asl
>>> Fadt.aslc
>>> Gtdt.aslc
>>> + Iort.aslc
>>> Madt.aslc
>>> + Mcfg.aslc
>>> Spcr.aslc
>>> + Ssdt.asl
>>>
>>> [Packages]
>>> ArmPkg/ArmPkg.dec
>>> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc
>>> new file mode 100644
>>> index 0000000..a8b6363
>>> --- /dev/null
>>> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Iort.aslc
>>> @@ -0,0 +1,106 @@
>>> +/** @file
>>> +* I/O Remapping Table (Iort)
>>> +*
>>> +* 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 <IndustryStandard/Acpi.h>
>>> +#include <IndustryStandard/Acpi60.h>
>>> +#include <IndustryStandard/IoRemappingTable.h>
>>> +#include "SgiAcpiHeader.h"
>>> +
>>> +#pragma pack(1)
>>> +
>>> +typedef struct
>>> +{
>>> + EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE ItsNode;
>>> + UINT32 ItsIdentifiers;
>>> +} ARM_EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE;
>>> +
>>> +typedef struct
>>> +{
>>> + EFI_ACPI_6_0_IO_REMAPPING_RC_NODE RcNode;
>>> + EFI_ACPI_6_0_IO_REMAPPING_ID_TABLE RcIdMap;
>>> +} ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE;
>>> +
>>> +typedef struct
>>> +{
>>> + EFI_ACPI_6_0_IO_REMAPPING_TABLE Header;
>>> + ARM_EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE ItsNode;
>>> + ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE RcNode;
>>> +} ARM_EFI_ACPI_6_0_IO_REMAPPING_TABLE;
>>> +
>>> +#pragma pack ()
>>> +
>>> +ARM_EFI_ACPI_6_0_IO_REMAPPING_TABLE Iort =
>>> +{
>>> + // EFI_ACPI_6_0_IO_REMAPPING_TABLE
>>> + {
>>> + ARM_ACPI_HEADER // EFI_ACPI_DESCRIPTION_HEADER
>>> + (
>>> + EFI_ACPI_6_0_IO_REMAPPING_TABLE_SIGNATURE,
>>> + ARM_EFI_ACPI_6_0_IO_REMAPPING_TABLE,
>>> + EFI_ACPI_IO_REMAPPING_TABLE_REVISION
>>> + ),
>>> + 2, // NumNodes
>>> + sizeof (EFI_ACPI_6_0_IO_REMAPPING_TABLE), // NodeOffset
>>> + 0, // Reserved
>>> + },
>>> + // ARM_EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE
>>> + {
>>> + // EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE
>>> + {
>>> + // EFI_ACPI_6_0_IO_REMAPPING_NODE
>>> + {
>>> + EFI_ACPI_IORT_TYPE_ITS_GROUP, // Type
>>> + sizeof (ARM_EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE), // Length
>>> + 0, // Revision
>>> + 0, // Reserved
>>> + 0, // NumIdMappings
>>> + 0, // IdReference
>>> + },
>>> + 1, // GIC ITS Identifiers
>>> + },
>>> + 0,
>>> + },
>>> + // ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE
>>> + {
>>> + // EFI_ACPI_6_0_IO_REMAPPING_RC_NODE
>>> + {
>>> + // EFI_ACPI_6_0_IO_REMAPPING_NODE
>>> + {
>>> + EFI_ACPI_IORT_TYPE_ROOT_COMPLEX, // Type
>>> + sizeof (ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE), // Length
>>> + 0, // Revision
>>> + 0, // Reserved
>>> + 1, // NumIdMappings
>>> + __builtin_offsetof (ARM_EFI_ACPI_6_0_IO_REMAPPING_RC_NODE, RcIdMap), // IdReference
>>> + },
>>> + 1, // CacheCoherent
>>> + 0, // AllocationHints
>>> + 0, // Reserved
>>> + 0, // MemoryAccessFlags
>>> + EFI_ACPI_IORT_ROOT_COMPLEX_ATS_UNSUPPORTED, // AtsAttribute
>>> + 0x0, // PciSegmentNumber
>>> + },
>>> + // EFI_ACPI_6_0_IO_REMAPPING_ID_TABLE
>>> + {
>>> + 0x0000, // InputBase
>>> + 0xffff, // NumIds
>>> + 0x0000, // OutputBase
>>> + __builtin_offsetof (ARM_EFI_ACPI_6_0_IO_REMAPPING_TABLE, ItsNode), // OutputReference
>>> + 0, // Flags
>>> + }
>>> + }
>>> +};
>>> +
>>> +VOID* CONST ReferenceAcpiTable = &Iort;
>>> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc
>>> new file mode 100644
>>> index 0000000..4a487a3
>>> --- /dev/null
>>> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Mcfg.aslc
>>> @@ -0,0 +1,59 @@
>>> +/** @file
>>> +* Memory mapped configuration space base address description table (MCFG)
>>> +*
>>> +* 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 <IndustryStandard/Acpi61.h>
>>> +#include <IndustryStandard/MemoryMappedConfigurationSpaceAccessTable.h>
>>> +#include <Library/PcdLib.h>
>>> +#include "SgiAcpiHeader.h"
>>> +#include "SgiPlatform.h"
>>> +
>>> +#include <Library/AcpiLib.h>
>>> +#include <Library/ArmLib.h>
>>> +#include <IndustryStandard/Acpi.h>
>>> +
>>> +#pragma pack(1)
>>> +typedef struct
>>> +{
>>> + EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE_HEADER Header;
>>> + EFI_ACPI_MEMORY_MAPPED_ENHANCED_CONFIGURATION_SPACE_BASE_ADDRESS_ALLOCATION_STRUCTURE Structure[1];
>>> +} EFI_ACPI_PCI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_DESCRIPTION_TABLE;
>>> +#pragma pack()
>>> +
>>> +EFI_ACPI_PCI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_DESCRIPTION_TABLE Mcfg = {
>>> + {
>>> + ARM_ACPI_HEADER (
>>> + EFI_ACPI_6_0_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_BASE_ADDRESS_DESCRIPTION_TABLE_SIGNATURE,
>>> + EFI_ACPI_PCI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_DESCRIPTION_TABLE,
>>> + EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_TABLE_REVISION
>>> + ),
>>> + EFI_ACPI_RESERVED_QWORD, //Reserved
>>> + },
>>> + {
>>> + // PCIe ECAM
>>> + {
>>> + FixedPcdGet64 (PcdPciExpressBaseAddress), // Base Address
>>> + 0x0, // Segment Group Number
>>> + FixedPcdGet32 (PcdPciBusMin), // Start Bus Number
>>> + FixedPcdGet32 (PcdPciBusMax), // End Bus Number
>>> + 0x00000000, // Reserved
>>> + }
>>> + }
>>> +};
>>> +
>>> +//
>>> +// Reference the table being generated to prevent the optimizer from removing the
>>> +// data structure from the executable
>>> +//
>>> +VOID* CONST ReferenceAcpiTable = &Mcfg;
>>> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl
>>> new file mode 100644
>>> index 0000000..a239213
>>> --- /dev/null
>>> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Ssdt.asl
>>> @@ -0,0 +1,95 @@
>>> +/** @file
>>> +* Secondary System Description Table (SSDT)
>>> +*
>>> +* 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"
>>> +
>>> +DefinitionBlock("SsdtPci.aml", "SSDT", 1, "ARMLTD", "ARM-SGI575",
>>> + EFI_ACPI_ARM_OEM_REVISION)
>>> +{
>>> + Scope (_SB) {
>>> + // PCI Root Complex
>>> + Device(PCI0) {
>>> + Name (_HID, EISAID("PNP0A08")) // PCI Express Root Bridge
>>> + Name (_CID, EISAID("PNP0A03")) // Compatible PCI Root Bridge
>>> + Name (_SEG, Zero) // PCI Segment Group number
>>> + Name (_BBN, Zero) // PCI Base Bus Number
>>> + Name (_CCA, 1) // Cache Coherency Attribute
>>> +
>>
>> Still no legacy INTx interrupts?
>
> I missed replying your comment in the previous version. Sorry about
> that. There is no support for legacy interrupts on this controller.
> Only MSI-X is supported and so the legacy interrupts are not listed
> here.
>
TBH I think this is a model bug, and you may want to report this internally.
>>
>>> + // Root complex resources
>>> + Method (_CRS, 0, Serialized) {
>>> + Name (RBUF, ResourceTemplate () {
>>> + WordBusNumber ( // Bus numbers assigned to this root
>>> + ResourceProducer,
>>> + MinFixed,
>>> + MaxFixed,
>>> + PosDecode,
>>> + 0, // AddressGranularity
>>> + 0, // AddressMinimum - Minimum Bus Number
>>> + 255, // AddressMaximum - Maximum Bus Number
>>> + 0, // AddressTranslation - Set to 0
>>> + 256 // RangeLength - Number of Busses
>>> + )
>>> +
>>> + DWordMemory ( // 32-bit BAR Windows
>>> + ResourceProducer,
>>> + PosDecode,
>>> + MinFixed,
>>> + MaxFixed,
>>> + Cacheable,
>>> + ReadWrite,
>>> + 0x00000000, // Granularity
>>> + 0x70000000, // Min Base Address
>>> + 0x777FFFFF, // Max Base Address
>>> + 0x00000000, // Translate
>>> + 0x07800000 // Length
>>> + )
>>> +
>>> + QWordMemory ( // 64-bit BAR Windows
>>> + ResourceProducer,
>>> + PosDecode,
>>> + MinFixed,
>>> + MaxFixed,
>>> + Cacheable,
>>> + ReadWrite,
>>> + 0x00000000, // Granularity
>>> + 0x500000000, // Min Base Address
>>> + 0x7FFFFFFFF, // Max Base Address
>>> + 0x00000000, // Translate
>>> + 0x300000000 // Length
>>> + )
>>> +
>>> + DWordIo ( // IO window
>>> + ResourceProducer,
>>> + MinFixed,
>>> + MaxFixed,
>>> + PosDecode,
>>> + EntireRange,
>>> + 0x00000000, // Granularity
>>> + 0x00000000, // Min Base Address
>>> + 0x007FFFFF, // Max Base Address
>>> + 0x77800000, // Translate
>>> + 0x00800000, // Length
>>> + ,
>>> + ,
>>> + ,
>>> + TypeTranslation
>>> + )
>>> + }) // Name(RBUF)
>>> +
>>> + Return (RBUF)
>>> + } // Method (_CRS)
>>> + }
>>> + }
>>> +}
>>> --
>>> 2.7.4
>>>
>> _______________________________________________
>> edk2-devel mailing list
>> edk2-devel@lists.01.org
>> https://lists.01.org/mailman/listinfo/edk2-devel
^ permalink raw reply [flat|nested] 14+ messages in thread
end of thread, other threads:[~2018-05-23 6:11 UTC | newest]
Thread overview: 14+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2018-05-23 4:29 [PATCH edk2-platforms v5 0/9] Platform/ARM/Sgi: Add Arm's SGI platform support Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 1/9] Platform/ARM/Sgi: Add Platform library implementation Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 2/9] Platform/ARM/Sgi: add NOR flash platform " Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 3/9] Platform/ARM/Sgi: add initial platform dxe driver implementation Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 4/9] Platform/ARM/Sgi: add support for virtio block device Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 5/9] Platform/ARM/Sgi: add the initial set of acpi tables Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 6/9] Platform/ARM/Sgi: add initial support for ARM SGI platform Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 7/9] Platform/ARM/Sgi: add support for smsc91x ethernet controller Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 8/9] Platform/ARM/Sgi: implement PciHostBridgeLib support Thomas Abraham
2018-05-23 4:45 ` Ard Biesheuvel
2018-05-23 4:29 ` [PATCH edk2-platforms v5 9/9] Platform/ARM/Sgi: Add Ssdt, Iort and Mcfg tables Thomas Abraham
2018-05-23 4:43 ` Ard Biesheuvel
2018-05-23 5:09 ` Thomas Abraham
2018-05-23 6:11 ` Ard Biesheuvel
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox