diff options
Diffstat (limited to 'drivers/serial/Kconfig')
| -rw-r--r-- | drivers/serial/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 078246d22f..b5a91b707e 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -44,6 +44,15 @@ config DEBUG_UART_NS16550 will need to provide parameters to make this work. The driver will be available until the real driver model serial is running. +config DEBUG_EFI_CONSOLE + bool "EFI" + depends on EFI_APP + help + Select this to enable a debug console which calls back to EFI to + output to the console. This can be useful for early debugging of + U-Boot when running on top of EFI (Extensive Firmware Interface). + This is a type of BIOS used by PCs. + endchoice config DEBUG_UART_BASE |