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|
menu "Console"
# TODO: Rename to SERIAL_CONSOLE once Kconfig transition is complete.
config CONSOLE_SERIAL8250
bool "Serial port console output"
depends on HAVE_UART_IO_MAPPED
default y
help
Send coreboot debug output to an I/O mapped serial port console.
config CONSOLE_SERIAL8250MEM
bool "Serial port console output (memory mapped)"
depends on HAVE_UART_MEMORY_MAPPED
help
Send coreboot debug output to a memory mapped serial port console.
choice
prompt "Serial port"
default CONSOLE_SERIAL_COM1
depends on CONSOLE_SERIAL8250
config CONSOLE_SERIAL_COM1
bool "COM1/ttyS0, I/O port 0x3f8"
help
Serial console on COM1/ttyS0 at I/O port 0x3f8.
config CONSOLE_SERIAL_COM2
bool "COM2/ttyS1, I/O port 0x2f8"
help
Serial console on COM2/ttyS1 at I/O port 0x2f8.
config CONSOLE_SERIAL_COM3
bool "COM3/ttyS2, I/O port 0x3e8"
help
Serial console on COM3/ttyS2 at I/O port 0x3e8.
config CONSOLE_SERIAL_COM4
bool "COM4/ttyS3, I/O port 0x2e8"
help
Serial console on COM4/ttyS3 at I/O port 0x2e8.
endchoice
config TTYS0_BASE
hex
depends on CONSOLE_SERIAL8250
default 0x3f8 if CONSOLE_SERIAL_COM1
default 0x2f8 if CONSOLE_SERIAL_COM2
default 0x3e8 if CONSOLE_SERIAL_COM3
default 0x2e8 if CONSOLE_SERIAL_COM4
help
Map the COM port names to the respective I/O port.
choice
prompt "Baud rate"
default CONSOLE_SERIAL_115200
depends on CONSOLE_SERIAL8250 || CONSOLE_SERIAL8250MEM
config CONSOLE_SERIAL_115200
bool "115200"
help
Set serial port Baud rate to 115200.
config CONSOLE_SERIAL_57600
bool "57600"
help
Set serial port Baud rate to 57600.
config CONSOLE_SERIAL_38400
bool "38400"
help
Set serial port Baud rate to 38400.
config CONSOLE_SERIAL_19200
bool "19200"
help
Set serial port Baud rate to 19200.
config CONSOLE_SERIAL_9600
bool "9600"
help
Set serial port Baud rate to 9600.
endchoice
config TTYS0_BAUD
int
default 115200 if CONSOLE_SERIAL_115200
default 57600 if CONSOLE_SERIAL_57600
default 38400 if CONSOLE_SERIAL_38400
default 19200 if CONSOLE_SERIAL_19200
default 9600 if CONSOLE_SERIAL_9600
help
Map the Baud rates to an integer.
# TODO: Allow user-friendly selection of settings other than 8n1.
config TTYS0_LCS
int
default 3
depends on CONSOLE_SERIAL8250 || CONSOLE_SERIAL8250MEM
# Use "select HAVE_USBDEBUG" on southbridges which have Debug Port code.
config HAVE_USBDEBUG
def_bool n
config 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.
See http://www.coreboot.org/EHCI_Debug_Port for an up-to-date list
of supported controllers.
If unsure, say N.
# Note: This option doesn't make sense on Intel ICH / AMD SB600 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 && !SOUTHBRIDGE_AMD_SB600
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.
# TODO: Deps?
# TODO: Improve description.
config ONBOARD_VGA_IS_PRIMARY
bool "Use onboard VGA as primary video device"
default n
help
If not selected, the last adapter found will be used.
config CONSOLE_NE2K
bool "Network console over NE2000 compatible Ethernet adapter"
default n
help
Send coreboot debug output to a Ethernet console, it works
same way as Linux netconsole, packets are received to UDP
port 6666 on IP/MAC specified with options bellow.
Use following netcat command: nc -u -l -p 6666
config CONSOLE_NE2K_DST_MAC
depends on CONSOLE_NE2K
string "Destination MAC address of remote system"
default "00:13:d4:76:a2:ac"
help
Type in either MAC address of logging system or MAC address
of the router.
config CONSOLE_NE2K_DST_IP
depends on CONSOLE_NE2K
string "Destination IP of logging system"
default "10.0.1.27"
help
This is IP adress of the system running for example
netcat command to dump the packets.
config CONSOLE_NE2K_SRC_IP
depends on CONSOLE_NE2K
string "IP address of coreboot system"
default "10.0.1.253"
help
This is the IP of the coreboot system
config CONSOLE_NE2K_IO_PORT
depends on CONSOLE_NE2K
hex "NE2000 adapter fixed IO port address"
default 0xe00
help
This is the IO port address for the IO port
on the card, please select some non-conflicting region,
32 bytes of IO spaces will be used (and align on 32 bytes
boundary, qemu needs broader align)
config CONSOLE_CBMEM
depends on EARLY_CBMEM_INIT
bool "Send console output to a CBMEM buffer"
default n
help
Enable this to save the console output in a CBMEM buffer. This would
allow to see coreboot console output from Linux space.
config CONSOLE_CBMEM_BUFFER_SIZE
depends on CONSOLE_CBMEM
hex "Room allocated for console output in CBMEM"
default 0xae00
help
Space allocated for console output storage in CBMEM. The default
value (almost 45K or 0xaeoo bytes) is large enough to accommodate
even the BIOS_SPEW level.
config CONSOLE_CAR_BUFFER_SIZE
depends on CONSOLE_CBMEM
hex "Room allocated for console output in cash as RAM"
default 0xc00
help
Console is used before RAM is initialized. This is the room reserved
in the DCACHE based RAM to keep console output before it can be
saved in a CBMEM buffer. 3K bytes should be enough even for the
BIOS_SPEW level.
choice
prompt "Maximum console log level"
default MAXIMUM_CONSOLE_LOGLEVEL_8
config MAXIMUM_CONSOLE_LOGLEVEL_8
bool "8: SPEW"
help
Way too many details.
config MAXIMUM_CONSOLE_LOGLEVEL_7
bool "7: DEBUG"
help
Debug-level messages.
config MAXIMUM_CONSOLE_LOGLEVEL_6
bool "6: INFO"
help
Informational messages.
config MAXIMUM_CONSOLE_LOGLEVEL_5
bool "5: NOTICE"
help
Normal but significant conditions.
config MAXIMUM_CONSOLE_LOGLEVEL_4
bool "4: WARNING"
help
Warning conditions.
config MAXIMUM_CONSOLE_LOGLEVEL_3
bool "3: ERR"
help
Error conditions.
config MAXIMUM_CONSOLE_LOGLEVEL_2
bool "2: CRIT"
help
Critical conditions.
config MAXIMUM_CONSOLE_LOGLEVEL_1
bool "1: ALERT"
help
Action must be taken immediately.
config MAXIMUM_CONSOLE_LOGLEVEL_0
bool "0: EMERG"
help
System is unusable.
endchoice
config MAXIMUM_CONSOLE_LOGLEVEL
int
default 0 if MAXIMUM_CONSOLE_LOGLEVEL_0
default 1 if MAXIMUM_CONSOLE_LOGLEVEL_1
default 2 if MAXIMUM_CONSOLE_LOGLEVEL_2
default 3 if MAXIMUM_CONSOLE_LOGLEVEL_3
default 4 if MAXIMUM_CONSOLE_LOGLEVEL_4
default 5 if MAXIMUM_CONSOLE_LOGLEVEL_5
default 6 if MAXIMUM_CONSOLE_LOGLEVEL_6
default 7 if MAXIMUM_CONSOLE_LOGLEVEL_7
default 8 if MAXIMUM_CONSOLE_LOGLEVEL_8
help
Map the log level config names to an integer.
choice
prompt "Default console log level"
default DEFAULT_CONSOLE_LOGLEVEL_8
config DEFAULT_CONSOLE_LOGLEVEL_8
bool "8: SPEW"
depends on (MAXIMUM_CONSOLE_LOGLEVEL_8)
help
Way too many details.
config DEFAULT_CONSOLE_LOGLEVEL_7
bool "7: DEBUG"
depends on (MAXIMUM_CONSOLE_LOGLEVEL_8 || MAXIMUM_CONSOLE_LOGLEVEL_7)
help
Debug-level messages.
config DEFAULT_CONSOLE_LOGLEVEL_6
bool "6: INFO"
depends on (MAXIMUM_CONSOLE_LOGLEVEL_8 || MAXIMUM_CONSOLE_LOGLEVEL_7 ||\
MAXIMUM_CONSOLE_LOGLEVEL_6)
help
Informational messages.
config DEFAULT_CONSOLE_LOGLEVEL_5
bool "5: NOTICE"
depends on (MAXIMUM_CONSOLE_LOGLEVEL_8 || MAXIMUM_CONSOLE_LOGLEVEL_7 ||\
MAXIMUM_CONSOLE_LOGLEVEL_6 || MAXIMUM_CONSOLE_LOGLEVEL_5)
help
Normal but significant conditions.
config DEFAULT_CONSOLE_LOGLEVEL_4
bool "4: WARNING"
depends on (MAXIMUM_CONSOLE_LOGLEVEL_8 || MAXIMUM_CONSOLE_LOGLEVEL_7 ||\
MAXIMUM_CONSOLE_LOGLEVEL_6 || MAXIMUM_CONSOLE_LOGLEVEL_5 ||\
MAXIMUM_CONSOLE_LOGLEVEL_4)
help
Warning conditions.
config DEFAULT_CONSOLE_LOGLEVEL_3
bool "3: ERR"
depends on (MAXIMUM_CONSOLE_LOGLEVEL_8 || MAXIMUM_CONSOLE_LOGLEVEL_7 ||\
MAXIMUM_CONSOLE_LOGLEVEL_6 || MAXIMUM_CONSOLE_LOGLEVEL_5 ||\
MAXIMUM_CONSOLE_LOGLEVEL_4 || MAXIMUM_CONSOLE_LOGLEVEL_3)
help
Error conditions.
config DEFAULT_CONSOLE_LOGLEVEL_2
bool "2: CRIT"
depends on (MAXIMUM_CONSOLE_LOGLEVEL_8 || MAXIMUM_CONSOLE_LOGLEVEL_7 ||\
MAXIMUM_CONSOLE_LOGLEVEL_6 || MAXIMUM_CONSOLE_LOGLEVEL_5 ||\
MAXIMUM_CONSOLE_LOGLEVEL_4 || MAXIMUM_CONSOLE_LOGLEVEL_3 ||\
MAXIMUM_CONSOLE_LOGLEVEL_2)
help
Critical conditions.
config DEFAULT_CONSOLE_LOGLEVEL_1
bool "1: ALERT"
depends on (MAXIMUM_CONSOLE_LOGLEVEL_8 || MAXIMUM_CONSOLE_LOGLEVEL_7 ||\
MAXIMUM_CONSOLE_LOGLEVEL_6 || MAXIMUM_CONSOLE_LOGLEVEL_5 ||\
MAXIMUM_CONSOLE_LOGLEVEL_4 || MAXIMUM_CONSOLE_LOGLEVEL_3 ||\
MAXIMUM_CONSOLE_LOGLEVEL_2 || MAXIMUM_CONSOLE_LOGLEVEL_1)
help
Action must be taken immediately.
config DEFAULT_CONSOLE_LOGLEVEL_0
bool "0: EMERG"
help
System is unusable.
endchoice
config DEFAULT_CONSOLE_LOGLEVEL
int
default 0 if DEFAULT_CONSOLE_LOGLEVEL_0
default 1 if DEFAULT_CONSOLE_LOGLEVEL_1
default 2 if DEFAULT_CONSOLE_LOGLEVEL_2
default 3 if DEFAULT_CONSOLE_LOGLEVEL_3
default 4 if DEFAULT_CONSOLE_LOGLEVEL_4
default 5 if DEFAULT_CONSOLE_LOGLEVEL_5
default 6 if DEFAULT_CONSOLE_LOGLEVEL_6
default 7 if DEFAULT_CONSOLE_LOGLEVEL_7
default 8 if DEFAULT_CONSOLE_LOGLEVEL_8
help
Map the log level config names to an integer.
config CONSOLE_LOGBUF
bool
default n
config NO_POST
bool "Don't show any POST codes"
default n
config POST_PORT
hex
default 0x80
config CONSOLE_POST
bool "Show POST codes on the debug console"
depends on !NO_POST
default n
help
If enabled, coreboot will additionally print POST codes (which are
usually displayed using a so-called "POST card" ISA/PCI/PCI-E
device) on the debug console.
endmenu
|
