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ArmPlatformPkg/ArmJunoPkg: Added ACPI support 

This support makes the Juno UEFI Firmware to look into the Firmware Volume
for the ACPI Tables. But it does not provide the ACPI Tables.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-by: Graeme Gregory <graeme.gregory@linaro.org>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16651 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Olivier Martin 2015-01-23 16:01:11 +00:00 committed by oliviermartin
parent 3356211b9c
commit 05e56470cd
5 changed files with 22 additions and 0 deletions
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5
ArmPlatformPkg/ArmJunoPkg/ArmJuno.dsc
View File

@ -196,6 +196,11 @@
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
#
# ACPI Support
#
MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
ArmPkg/Drivers/ArmGic/ArmGicDxe.inf

5
ArmPlatformPkg/ArmJunoPkg/ArmJuno.fdf
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@ -102,6 +102,11 @@ READ_LOCK_STATUS = TRUE
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
#
# ACPI Support
#
INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
#

9
ArmPlatformPkg/ArmJunoPkg/Drivers/ArmJunoDxe/ArmJunoDxe.c
View File

@ -15,6 +15,9 @@
#include "ArmJunoDxeInternal.h"
#include <Library/ArmShellCmdLib.h>
// This GUID must match the FILE_GUID in ArmPlatformPkg/ArmJunoPkg/AcpiTables/AcpiTables.inf
STATIC CONST EFI_GUID mJunoAcpiTableFile = { 0xa1dd808e, 0x1e95, 0x4399, { 0xab, 0xc0, 0x65, 0x3c, 0x82, 0xe8, 0x53, 0x0c } };
EFI_STATUS
EFIAPI
ArmJunoEntryPoint (
@ -73,6 +76,12 @@ ArmJunoEntryPoint (
DEBUG ((EFI_D_ERROR, "ArmJunoDxe: Failed to install ShellDynCmdRunAxf\n"));
}
// Try to install the ACPI Tables
Status = LocateAndInstallAcpiFromFv (&mJunoAcpiTableFile);
if (EFI_ERROR (Status)) {
return Status;
}
// Try to install the Flat Device Tree (FDT). This function actually installs the
// UEFI Driver Binding Protocol.
Status = JunoFdtInstall (ImageHandle);

1
ArmPlatformPkg/ArmJunoPkg/Drivers/ArmJunoDxe/ArmJunoDxe.inf
View File

@ -32,6 +32,7 @@
MdePkg/MdePkg.dec
[LibraryClasses]
AcpiLib
ArmShellCmdRunAxfLib
BaseMemoryLib
BdsLib

2
ArmPlatformPkg/ArmVExpressPkg/ArmVExpress.dsc.inc
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@ -112,6 +112,8 @@
# BDS Libraries
BdsLib|ArmPkg/Library/BdsLib/BdsLib.inf
AcpiLib|EmbeddedPkg/Library/AcpiLib/AcpiLib.inf
FdtLib|EmbeddedPkg/Library/FdtLib/FdtLib.inf
# RunAxf support via Dynamic Shell Command protocol