Tianocore/edk2-platforms.git/Platform/ARM/N1Sdp/ConfigurationManager, branch CodeCleanup

Platform/ARM/N1Sdp: Consume N1SdpNtFwConfigPei supplied HOB

2024-03-04T14:34:50+00:00

N1SdpNtFwConfigPei PEIM extracts platform information from NT_FW_CONFIG and provides it to other modules as a PPI and a HOB. Therefore, update ConfigurationManagerDxe to consume these values from the HOB in the DXE phase. Signed-off-by: sahil Reviewed-by: Sami Mujawar

Platform/ARM/N1Sdp: Fix RemoteDdrSize cast

2023-05-02T09:37:24+00:00

RemoteDdrSize calculation wraps around when booting N1Sdp in multichip mode. Casting it to UINT64 to fix the issue. Signed-off-by: sahil 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: N1SDP: Update for IORT revision macro renaming

2022-07-29T18:38:52+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 IORT table for N1SDP platform to EFI_ACPI_IO_REMAPPING_TABLE_REVISION_00. Signed-off-by: Sami Mujawar Reviewed-by: Pierre Gondois

Platform/ARM/N1Sdp: Update PCDs to support multiple PCI root ports

2022-01-24T16:07:48+00:00

PCD entries are updated to add support for multiple PCI root ports. Signed-off-by: Khasim Syed Mohammed Reviewed-by: Pierre Gondois Reviewed-by: Sami Mujawar

Platform/ARM/N1Sdp: Configuration Manager for N1Sdp

2021-11-08T09:47:58+00:00

The dynamic tables framework utilizes the configuration manager protocol to get the platform specific information required for building the firmware tables. The configuration manager is a platform specific component that collates the platform hardware information and builds an abstract platform configuration repository. The configuration manager also implements the configuration manager protocol which returns the hardware information requested by the table generators. This patch implements the configuration manager for N1SDP platform. It enables support for generating the following ACPI tables: 1. FACP 2. DSDT 3. GTDT 4. APIC 5. SPCR 6. DBG2 7. PPTT 8. IORT 9. MCFG 10. SSDT - PCI 11. SSDT - REMOTE PCI Also added : HMAT table and expose CCIX memory as EFI_MEMORY_SP Signed-off-by: Sami Mujawar Signed-off-by: Khasim Syed Mohammed Signed-off-by: Chandni Cherukuri Signed-off-by: Manoj Kumar Signed-off-by: Patrik Berglund Signed-off-by: anukou01 Signed-off-by: Sayanta Pattanayak Reviewed-by: Pierre Gondois

Platform/ARM/N1Sdp: Introduce platform specific asl tables

2021-11-08T09:47:33+00:00

This patch creates Dsdt.asl, SsdtPci.asl and SsdtRemotePci.asl files to provide the platform specific APCI table entries. Three PCI root ports are available on N1Sdp, PCI0 is the default root port PCI1 is the CCIX root port and PCI2 is the Remote host root port. The Remote host specific entries are defined in a separate file SsdtRemotePci.asl to avoid confusions with other PCI entries and for better readability and understanding of interfaces. Signed-off-by: Sami Mujawar Signed-off-by: Khasim Syed Mohammed Signed-off-by: Chandni Cherukuri Signed-off-by: anukou01 Signed-off-by: Manoj Kumar Reviewed-by: Pierre Gondois