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-rw-r--r--src/console/Kconfig96
1 files changed, 5 insertions, 91 deletions
diff --git a/src/console/Kconfig b/src/console/Kconfig
index 40903c1c16..bb64f29587 100644
--- a/src/console/Kconfig
+++ b/src/console/Kconfig
@@ -141,100 +141,14 @@ config SPKMODEM
help
Send coreboot debug output through speaker
-# Use "select HAVE_USBDEBUG" on southbridges which have Debug Port code.
-config HAVE_USBDEBUG
- bool
- default y if HAVE_USBDEBUG_OPTIONS
+config CONSOLE_USB
+ bool "USB dongle console output"
+ depends on USBDEBUG
default n
-
-# Use "select HAVE_USBDEBUG_OPTIONS" on southbridges with multiple
-# EHCI controllers or multiple ports with Debug Port capability
-config HAVE_USBDEBUG_OPTIONS
- def_bool n
-
-config USBDEBUG
- bool "USB 2.0 EHCI debug dongle support"
- default n
- depends on HAVE_USBDEBUG
help
- This option allows you to use a so-called USB EHCI Debug device
- (such as the Ajays NET20DC, AMIDebug RX, or a system using the
- Linux "EHCI Debug Device gadget" driver found in recent kernel)
- to retrieve the coreboot debug messages (instead, or in addition
- to, a serial port).
-
- This feature is NOT supported on all chipsets in coreboot!
-
- It also requires a USB2 controller which supports the EHCI
- Debug Port capability.
-
- See http://www.coreboot.org/EHCI_Debug_Port for an up-to-date list
- of supported controllers.
-
- If unsure, say N.
-
-if USBDEBUG
-
-config USBDEBUG_IN_ROMSTAGE
- bool "Enable early (pre-RAM) usbdebug console output."
- default y
- depends on EARLY_CBMEM_INIT && EARLY_CONSOLE
- help
- Configuring USB controllers in system-agent binary may cause
- problems to usbdebug. Disabling this option delays usbdebug to
- be setup on entry to ramstage.
-
- If unsure, say Y.
-
-config USBDEBUG_HCD_INDEX
- int
- default 0
- prompt "Index for EHCI controller to use with usbdebug" if HAVE_USBDEBUG_OPTIONS
- help
- Some boards have multiple EHCI controllers with possibly only
- one having the Debug Port capability on an external USB port.
-
- Mapping of this index to PCI device functions is southbridge
- specific and mainboard level Kconfig should already provide
- a working default value here.
-
-config USBDEBUG_DEFAULT_PORT
- int
- default 0
- prompt "Default USB port to use as Debug Port" if HAVE_USBDEBUG_OPTIONS
- help
- Selects which physical USB port usbdebug dongle is connected to.
- Setting of 0 means to scan possible ports starting from 1.
-
- Intel platforms have hardwired the debug port location and this
- setting makes no difference there.
-
- Hence, if you select the correct port here, you can speed up
- your boot time. Which USB port number 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.
-
-choice
- prompt "Type of dongle"
- default USBDEBUG_DONGLE_STD
-
-config USBDEBUG_DONGLE_STD
- bool "Net20DC or compatible"
-
-config USBDEBUG_DONGLE_BEAGLEBONE
- bool "BeagleBone"
- help
- Use this to configure the USB hub on BeagleBone board.
-
-endchoice
-
-config USBDEBUG_OPTIONAL_HUB_PORT
- int
- default 2 if USBDEBUG_DONGLE_BEAGLEBONE
- default 0
+ Send coreboot debug output to USB.
-endif # USBDEBUG
+ Configuration for USB hardware is under menu Generic Drivers.
# TODO: Deps?
# TODO: Improve description.