Data Fields
EFI_SPI_NOR_FLASH_PROTOCOL	FlashProtocol

EFI_LEGACY_SPI_FLASH_PROTOCOL_BIOS_BASE_ADDRESS	BiosBaseAddress

EFI_LEGACY_SPI_FLASH_PROTOCOL_CLEAR_SPI_PROTECT	ClearSpiProtect

EFI_LEGACY_SPI_FLASH_PROTOCOL_IS_RANGE_PROTECTED	IsRangeProtected

EFI_LEGACY_SPI_FLASH_PROTOCOL_PROTECT_NEXT_RANGE	ProtectNextRange

EFI_LEGACY_SPI_FLASH_PROTOCOL_LOCK_CONTROLLER	LockController

Detailed Description

The EFI_LEGACY_SPI_FLASH_PROTOCOL extends the EFI_SPI_NOR_FLASH_PROTOCOL with APls to support the legacy SPI flash controller.

Field Documentation

EFI_LEGACY_SPI_FLASH_PROTOCOL_BIOS_BASE_ADDRESS _EFI_LEGACY_SPI_FLASH_PROTOCOL::BiosBaseAddress

Set the BIOS base address.

EFI_LEGACY_SPI_FLASH_PROTOCOL_CLEAR_SPI_PROTECT _EFI_LEGACY_SPI_FLASH_PROTOCOL::ClearSpiProtect

Clear the SPI protect range registers.

EFI_SPI_NOR_FLASH_PROTOCOL _EFI_LEGACY_SPI_FLASH_PROTOCOL::FlashProtocol

This protocol manipulates the SPI NOR flash parts using a common set of commands.

EFI_LEGACY_SPI_FLASH_PROTOCOL_IS_RANGE_PROTECTED _EFI_LEGACY_SPI_FLASH_PROTOCOL::IsRangeProtected

Determine if the SPI range is protected.

EFI_LEGACY_SPI_FLASH_PROTOCOL_LOCK_CONTROLLER _EFI_LEGACY_SPI_FLASH_PROTOCOL::LockController

Lock the SPI controller configuration.

EFI_LEGACY_SPI_FLASH_PROTOCOL_PROTECT_NEXT_RANGE _EFI_LEGACY_SPI_FLASH_PROTOCOL::ProtectNextRange

Set the next protect range register.