Tianocore/edk2-platforms.git/Platform/ARM/Morello, branch CodeCleanup

Platform/ARM: drop use of PcdArmArchTimerFreqInHz

2024-06-24T10:19:23+00:00

Some Arm ltd. platforms explicitly set PcdArmArchTimerFreqInHz, however the intended effect of that is not possible from AArch64 EL2/1, and has never been performed unless built for ARM. The Pcd is now being deleted, so drop the setting. This has however affected timer timout calculations, so could lead to a change in platform behaviour. Cc: Sami Mujawar Cc: Thomas Abraham Signed-off-by: Leif Lindholm Reviewed-by: Ard Biesheuvel Reviewed-by: Sami Mujawar

Platform/SbsaQemu: fix .dsc line endings

2024-06-21T11:28:46+00:00

A patch adding a mapping for ImagePropertiesRecordLib introduced a bunch of LF line endings in otherwise CRLF files, so clean that up. Cc: Ard Biesheuvel Cc: Chuong Tran Cc: Graeme Gregory Cc: Marcin Juszkiewicz Cc: Marcin Wojtas Cc: Meenakshi Aggarwal Cc: Narinder Dhillon Cc: Nhi Pham Cc: Rebecca Cran Cc: Sami Mujawar Cc: Thomas Abraham Signed-off-by: Leif Lindholm Reviewed-by: Ard Biesheuvel Reviewed-by: Marcin Juszkiewicz

Platform/ARM/Morello: Add ImagePropertiesRecordLib Instance

2023-12-01T08:02:04+00:00

ImagePropertiesRecordLib is used by DxeMain and PiSmmCore, so it needs to be added to most platforms. Signed-off-by: Taylor Beebe Cc: Ard Biesheuvel Cc: Thomas Abraham Cc: Sami Mujawar

Platform/ARM: Update Morello and N1Sdp to use PrePeiCoreUniCore

2022-12-13T15:00:28+00:00

Modern platforms that use TF-A should use PrePeiCoreUniCore, since any secondary cores will be put in the TF-A holding pen and won't reach EDK2. Update the Morello and N1Sdp files to use PrePeiCoreUniCore instead of PrePeiCoreMPCore. Signed-off-by: Rebecca Cran Reviewed-by: Sami Mujawar

Platform/ARM: Bump Dsdt/Ssdt ACPI table revision

2022-11-01T12:06:02+00:00

From ACPI 5.1, s19.5.28 DefinitionBlock (Declare Definition Block): Note: For compatibility with ACPI versions before ACPI 2.0, the bit width of Integer objects is dependent on the ComplianceRevision of the DSDT. If the ComplianceRevision is less than 2, all integers are restricted to 32 bits. Otherwise, full 64-bit integers are used. The version of the DSDT sets the global integer width for all integers, including integers in SSDTs. To be up-to-date with the latest table revision, bump the version of all dsdt/ssdt tables that are relying on an ACPI specification version above 2.0. Signed-off-by: Pierre Gondois Reviewed-by: Sami Mujawar

Platform/ARM: Morello: Update for IORT revision macro renaming

2022-07-29T18:37:59+00:00

The IORT Specification E.d updates the IORT table revision to 5. To reflect this change the IORT header file has been updated to rename the EFI_ACPI_IO_REMAPPING_TABLE_REVISION macro which was at Rev 0 to EFI_ACPI_IO_REMAPPING_TABLE_REVISION_00. Therefore, update the usage of EFI_ACPI_IO_REMAPPING_TABLE_REVISION macro in the Configuration Manager for Morello FVP to EFI_ACPI_IO_REMAPPING_TABLE_REVISION_00. Signed-off-by: Sami Mujawar Reviewed-by: Pierre Gondois

Platform/ARM: Add BootDiscoveryPolicy

2022-01-28T14:06:15+00:00

This commit adds code which check BootDiscoveryPolicy variable and calls Boot Policy Manager Protocol to connect device specified by the variable. To enable that mechanism for platform EfiMdeModulePkgTokenSpaceGuid.PcdBootDiscoveryPolicy PCD must be added to DSC file. For the edk2 repository, commit cae735f61328 ("ArmPkg: Enable boot discovery policy for ARM package.") adds a mechanism to check for the boot discovery policy. When the following are available: - gEfiBootManagerPolicyProtocolGuid protocol - BOOT_DISCOVERY_POLICY_VAR variable this allows to choose whether devices need to be connected during boot. During boot on ARM platforms, all devices are connected if there are no valid boot options. If the UEFI shell is added as a valid boot option, some devices won't be connected. The BootDiscoveryPolicy will allow to manually configure this. For all ARM platforms, add: - BootManagerPolicyDxe module to Bds phase - BootDiscoveryPolicyUiLib to UiApp module - PcdBootDiscoveryPolicy Pcd Signed-off-by: Pierre Gondois Reviewed-by: Ard Biesheuvel

Platform/ARM: Modify duplicated GUID in PciHostBridgeLib

2022-01-24T12:44:06+00:00

The two following modules have the same GUID: - Platform/ARM/Morello/Library/PciHostBridgeLib/ PciHostBridgeLibFvp.inf - Platform/ARM/SgiPkg/Library/PciHostBridgeLib/ PciHostBridgeLib.inf The module in the SgiPkg was created first. Update the GUID of the module in the Morello folder. Signed-off-by: Pierre Gondois Reviewed-by: Chris Jones Reviewed-by: Sami Mujawar

Platform/ARM/Morello: Correct the private resources in PPTT

2021-06-07T14:10:19+00:00

As per ACPI specification, only the head of the list needs to be listed as a resources by a processor node, as cache node itself contains a link to the next level of cache. Signed-off-by: Chandni Cherukuri Reviewed-by: Chris Jones Reviewed-by: Sami Mujawar

Platform/ARM/Morello: Add virtio net support

2021-04-19T13:16:26+00:00

This patch registers a virtio net device for Morello FVP platform. Signed-off-by: Chandni Cherukuri Reviewed-by: Sami Mujawar