diff options
Diffstat (limited to 'src/console')
| -rw-r--r-- | src/console/Kconfig | 34 |
1 files changed, 13 insertions, 21 deletions
diff --git a/src/console/Kconfig b/src/console/Kconfig index c7e205565b..4f084cbf28 100644 --- a/src/console/Kconfig +++ b/src/console/Kconfig @@ -84,38 +84,30 @@ config TTYS0_LCS default 3 depends on CONSOLE_SERIAL8250 -# TODO: FIX DEPENDENCY HERE +# Use "select HAVE_USBDEBUG" on southbridges which have Debug Port code. +config HAVE_USBDEBUG + 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. Controllers which are known to work: - - * 10b9:5239 ALi Corporation USB 2.0 (USB PCI card) - * 8086:24cd Intel ICH4/ICH4-M - * 8086:24dd Intel ICH5 - * 8086:265c Intel ICH6 - * 8086:268c Intel 631xESB/632xESB/3100 - * 8086:27cc Intel ICH7 - * 8086:2836 Intel ICH8 - * 8086:283a Intel ICH8 - * 8086:293a Intel ICH9 - * 10de:0088 NVIDIA MCP2A - * 10de:005b NVIDIA CK804 - * 10de:026e NVIDIA MCP51 - * 10de:036d NVIDIA MCP55 - * 10de:03f2 NVIDIA MCP61 - * 1002:4386 ATI/AMD SB600 - * 1106:3104 VIA VX800 - - See http://www.coreboot.org/EHCI_Debug_Port for an up-to-date list. + Debug Port capability. + + See http://www.coreboot.org/EHCI_Debug_Port for an up-to-date list + of supported controllers. + + If unsure, say N. config CONSOLE_VGA bool "Use VGA console once initialized" |