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Diffstat (limited to 'src/drivers/efi/Kconfig')
| -rw-r--r-- | src/drivers/efi/Kconfig | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/drivers/efi/Kconfig b/src/drivers/efi/Kconfig index ad27d68b39..399443bdaa 100644 --- a/src/drivers/efi/Kconfig +++ b/src/drivers/efi/Kconfig @@ -6,3 +6,35 @@ config DRIVERS_EFI_VARIABLE_STORE help Adds a driver that is able to read and write an EFI formatted VariableStore as used by tianocore. + +config DRIVERS_EFI_FW_INFO + bool "Expose firmware version in a EFI-friendly form" + depends on UDK_BASE + help + Adds firmware version information to coreboot table in a form similar to + EFI System Resource Table (ESRT) that can be used for firmware updates. + +config DRIVERS_EFI_MAIN_FW_GUID + string "GUID of the firmware" + default "00112233-4455-6677-8899-aabbccddeeff" + depends on DRIVERS_EFI_FW_INFO + help + GUID used to identify firmware kind for the purposes of updates. + +config DRIVERS_EFI_MAIN_FW_VERSION + hex "Version of the firmware" + range 0x00000000 0xFFFFFFFF + default 0x00000000 + depends on DRIVERS_EFI_FW_INFO + help + 32-bit unsigned integer representing current firmware's version. + +config DRIVERS_EFI_MAIN_FW_LSV + hex "Lowest supported firmware version" + range 0x00000000 0xFFFFFFFF + default 0x00000000 + depends on DRIVERS_EFI_FW_INFO + help + 32-bit unsigned integer representing lowest firmware version number + that is allowed to replace the current one. Can be used to forbid + bugged versions. |