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https://github.com/fail0verflow/switch-coreboot.git
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745f75457c
EXPERT seemed like the best fit. Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Peter Stuge <peter@stuge.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://coreboot.org/repository/coreboot-v3@921 f3766cd6-281f-0410-b1cd-43a5c92072e9
245 lines
5.5 KiB
Text
245 lines
5.5 KiB
Text
##
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## This file is part of the coreboot project.
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##
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## Copyright (C) 2007 coresystems GmbH
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## (Written by Stefan Reinauer <stepan@coresystems.de> for coresystems GmbH)
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## Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 2 of the License, or
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## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program; if not, write to the Free Software
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## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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##
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menu "Compression"
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config COMPRESSION_LZMA
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boolean "Support LZMA compression"
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default y
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help
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This is the preferred compression method, as LZMA reaches
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very good compression rates with a small memory footprint.
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config COMPRESSION_NRV2B
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boolean "Support NRV2B compression"
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help
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This compression method has a smaller memory footprint than
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LZMA but also significantly worse compression results.
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choice
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prompt "Default compression method"
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default DEFAULT_COMPRESSION_LZMA
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config DEFAULT_COMPRESSION_LZMA
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bool "LZMA compression"
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depends COMPRESSION_LZMA
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help
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Choose this option as a default.
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config DEFAULT_COMPRESSION_NRV2B
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bool "NRV2B compression"
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depends COMPRESSION_NRV2B
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help
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Choose this option if you have a flash chip which is large enough.
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config DEFAULT_COMPRESSION_NONE
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bool "No compression"
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help
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Do not compress any coreboot modules per default.
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endchoice
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endmenu
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menu "Console"
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config CONSOLE
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bool "Console support"
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default y
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help
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Support for various types of (debugging) consoles.
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config CONSOLE_PREPEND_LOG_LEVEL
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boolean "Prepend log level to messages"
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default n
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depends CONSOLE && EXPERT
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choice
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prompt "Console log level"
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default CONSOLE_LOGLEVEL_8
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depends CONSOLE
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config CONSOLE_LOGLEVEL_8
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bool "BIOS_SPEW"
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help
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Way too many details.
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config CONSOLE_LOGLEVEL_7
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bool "BIOS_DEBUG"
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help
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Debug-level messages.
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config CONSOLE_LOGLEVEL_6
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bool "BIOS_INFO"
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help
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Informational messages.
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config CONSOLE_LOGLEVEL_5
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bool "BIOS_NOTICE"
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help
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Normal but significant conditions.
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config CONSOLE_LOGLEVEL_4
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bool "BIOS_WARNING"
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help
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Warning conditions.
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config CONSOLE_LOGLEVEL_3
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bool "BIOS_ERR"
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help
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Error conditions.
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config CONSOLE_LOGLEVEL_2
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bool "BIOS_CRIT"
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help
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Critical conditions.
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config CONSOLE_LOGLEVEL_1
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bool "BIOS_ALERT"
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help
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Action must be taken immediately.
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config CONSOLE_LOGLEVEL_0
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bool "BIOS_EMERG"
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help
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System is unusable.
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endchoice
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config DEFAULT_CONSOLE_LOGLEVEL
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int
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default 0 if CONSOLE_LOGLEVEL_0
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default 1 if CONSOLE_LOGLEVEL_1
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default 2 if CONSOLE_LOGLEVEL_2
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default 3 if CONSOLE_LOGLEVEL_3
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default 4 if CONSOLE_LOGLEVEL_4
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default 5 if CONSOLE_LOGLEVEL_5
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default 6 if CONSOLE_LOGLEVEL_6
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default 7 if CONSOLE_LOGLEVEL_7
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default 8 if CONSOLE_LOGLEVEL_8
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help
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Map the log level config names to an integer.
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config CONSOLE_SERIAL
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boolean "Serial console support"
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default y
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depends CONSOLE
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help
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Send coreboot output to serial console.
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choice
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prompt "Serial console COM port"
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default CONSOLE_SERIAL_COM1
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depends CONSOLE_SERIAL
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config CONSOLE_SERIAL_COM1
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bool "COM1/ttyS0"
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help
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Serial console on COM1/ttyS0.
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config CONSOLE_SERIAL_COM2
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bool "COM2/ttyS1"
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help
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Serial console on COM2/ttyS1.
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endchoice
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choice
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prompt "Serial console speed"
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default CONSOLE_SERIAL_115200
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depends CONSOLE_SERIAL
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config CONSOLE_SERIAL_115200
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bool "115200 bps"
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help
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Set serial console speed to 115200 bps.
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config CONSOLE_SERIAL_57600
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bool "57600 bps"
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help
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Set serial console speed to 57600 bps.
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config CONSOLE_SERIAL_38400
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bool "38400 bps"
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help
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Set serial console speed to 38400 bps.
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config CONSOLE_SERIAL_19200
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bool "19200 bps"
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help
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Set serial console speed to 19200 bps.
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config CONSOLE_SERIAL_9600
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bool "9600 bps"
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help
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Set serial console speed to 9600 bps.
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endchoice
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config CONSOLE_USB
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boolean "USB2 console support (EXPERIMENTAL)"
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depends CONSOLE && EXPERIMENTAL
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help
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Send coreboot output to USB2 (EHCI) console.
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Note: This requires a USB2 controller which supports the EHCI
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Debug Port capability. Controllers which are known to work:
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* 10b9:5239 ALi Corporation USB 2.0 (USB PCI card)
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* 8086:24cd Intel ICH4/ICH4-M
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* 8086:24dd Intel ICH5
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* 8086:265c Intel ICH6
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* 8086:268c Intel 631xESB/632xESB/3100
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* 8086:27cc Intel ICH7
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* 8086:2836 Intel ICH8
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* 8086:283a Intel ICH8
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* 8086:293a Intel ICH9
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* 10de:0088 NVIDIA MCP2A
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* 10de:005b NVIDIA CK804
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* 10de:026e NVIDIA MCP51
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* 10de:036d NVIDIA MCP55
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* 10de:03f2 NVIDIA MCP61
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* 1002:4386 ATI/AMD SB600
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* 1106:3104 VIA VX800
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See http://www.coreboot.org/EHCI_Debug_Port for an up-to-date list.
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comment "Cosmetic console options"
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depends EXPERT && (CONSOLE_SERIAL || CONSOLE_USB)
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config CONSOLE_PREFIX
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bool "Prefix all console output with '(CB)'"
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depends EXPERT && (CONSOLE_SERIAL || CONSOLE_USB)
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default n
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help
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When you enable this option, coreboot will prefix each line of
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console output with '(CB)'.
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config CONSOLE_BUFFER
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boolean "Console memory buffer support"
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default y
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depends CONSOLE
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help
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Save coreboot output in a memory buffer.
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endmenu
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