Add the initial support for ARM's System Guidance for Infrastructure SGI-Clark.Ares platform. The ACPI tables for this platform are installed.
Cc: Ard Biesheuvel <[email protected]> Cc: Leif Lindholm <[email protected]> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Chandni Cherukuri <[email protected]> --- Platform/ARM/SgiPkg/Include/SgiPlatform.h | 4 ++++ Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c | 16 +++++++++------- 2 files changed, 13 insertions(+), 7 deletions(-) diff --git a/Platform/ARM/SgiPkg/Include/SgiPlatform.h b/Platform/ARM/SgiPkg/Include/SgiPlatform.h index b0cca4e..46f35e8 100644 --- a/Platform/ARM/SgiPkg/Include/SgiPlatform.h +++ b/Platform/ARM/SgiPkg/Include/SgiPlatform.h @@ -72,6 +72,10 @@ #define SGI575_CONF_NUM 0x3 #define SGI575_PART_NUM 0x783 +//SGI-Clark Platform Identification values +#define SGI_CLARK_PART_NUM 0x786 +#define SGI_CLARK_CONF_ARES 0x1 + #define SGI_CONFIG_MASK 0x0F #define SGI_CONFIG_SHIFT 0x1C #define SGI_PART_NUM_MASK 0xFFF diff --git a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c index 249d0a0..164151a 100644 --- a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c +++ b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c @@ -48,14 +48,16 @@ ArmSgiPkgEntryPoint ( if ((PartNum == SGI575_PART_NUM) && (ConfigId == SGI575_CONF_NUM)) { Status = LocateAndInstallAcpiFromFv (&gSgi575AcpiTablesFileGuid); - if (EFI_ERROR (Status)) { - DEBUG ((DEBUG_ERROR, "%a: Failed to install ACPI tables\n", - __FUNCTION__)); - return Status; - } + } else if ((PartNum == SGI_CLARK_PART_NUM) && + (ConfigId == SGI_CLARK_CONF_ARES)) { + Status = LocateAndInstallAcpiFromFv (&gSgiClarkAresAcpiTablesFileGuid); } else { - DEBUG ((DEBUG_ERROR, "PlatformDxe: Unsupported Platform Id\n")); - return EFI_UNSUPPORTED; + Status = EFI_UNSUPPORTED; + } + + if (EFI_ERROR (Status)) { + DEBUG ((DEBUG_ERROR, "%a: Failed to install ACPI tables\n", __FUNCTION__)); + return Status; } Status = EFI_REQUEST_UNLOAD_IMAGE; -- 2.7.4 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
