diff options
Diffstat (limited to 'src/console')
| -rw-r--r-- | src/console/Kconfig | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/console/Kconfig b/src/console/Kconfig index fa6f840035..3b8fb02dca 100644 --- a/src/console/Kconfig +++ b/src/console/Kconfig @@ -112,6 +112,27 @@ config USBDEBUG If unsure, say N. +# Note: This option doesn't make sense on Intel ICH southbridges as those +# hardcode the physical USB port to be used as Debug Port to 1. It cannot +# be changed by coreboot. +config USBDEBUG_DEFAULT_PORT + int "Default USB port to use as Debug Port" + default 1 + depends on USBDEBUG && !SOUTHBRIDGE_INTEL_I82801GX + help + This option selects which physical USB port coreboot will try to + use as EHCI Debug Port first (valid values are: 1-15). + + If coreboot doesn't detect an EHCI Debug Port dongle on this port, + it will try all the other ports one after the other. This will take + a few seconds of time though, and thus slow down the booting process. + + Hence, if you select the correct port here, you can speed up + your boot time. Which USB port number (1-15) refers to which + actual port on your mainboard (potentially also USB pin headers + on your mainboard) is highly board-specific, and you'll likely + have to find out by trial-and-error. + config CONSOLE_VGA bool "Use VGA console once initialized" default n |