diff options
Diffstat (limited to 'lib/efi/Kconfig')
| -rw-r--r-- | lib/efi/Kconfig | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/lib/efi/Kconfig b/lib/efi/Kconfig index b23ba5b504..919e314a0c 100644 --- a/lib/efi/Kconfig +++ b/lib/efi/Kconfig @@ -20,6 +20,11 @@ config EFI_APP command prompt and memory and I/O functions. Use 'reset' to return to EFI. +config EFI_STUB + bool "Support running as an EFI payload" + +endchoice + config EFI_RAM_SIZE hex "Amount of EFI RAM for U-Boot" depends on EFI_APP @@ -30,4 +35,20 @@ config EFI_RAM_SIZE other smaller amounts) and it can never be increased after that. It is used as the RAM size in with U-Boot. +choice + prompt "EFI 32/64-bit selection" + depends on EFI_STUB + help + EFI does not support mixing 32-bit and 64-bit modes. This is a + significant problem because it means that you must build a stub with + the correct type for EFI to load it correctly. If you are using + 32-bit EFI, select 32-bit here, else select 64-bit. Failure to do + this may produce no error message - it just won't start! + +config EFI_STUB_32BIT + bool "Produce a stub for running with 32-bit EFI" + +config EFI_STUB_64BIT + bool "Produce a stub for running with 64-bit EFI" + endchoice |