diff options
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/efi/Kconfig | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/firmware/efi/Kconfig b/drivers/firmware/efi/Kconfig index d8e159feb573..89110dfc7127 100644 --- a/drivers/firmware/efi/Kconfig +++ b/drivers/firmware/efi/Kconfig @@ -90,14 +90,17 @@ config EFI_ARMSTUB config EFI_ARMSTUB_DTB_LOADER bool "Enable the DTB loader" depends on EFI_ARMSTUB + default y help Select this config option to add support for the dtb= command line parameter, allowing a device tree blob to be loaded into memory from the EFI System Partition by the stub. - The device tree is typically provided by the platform or by - the bootloader, so this option is mostly for development - purposes only. + If the device tree is provided by the platform or by + the bootloader this option may not be needed. + But, for various development reasons and to maintain existing + functionality for bootloaders that do not have such support + this option is necessary. config EFI_BOOTLOADER_CONTROL tristate "EFI Bootloader Control" |