577 lines
16 KiB
Plaintext
577 lines
16 KiB
Plaintext
##
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## This file is part of the coreboot project.
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##
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## Copyright (C) 2007-2010 coresystems GmbH
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## (Written by Stefan Reinauer <stepan@coresystems.de> for coresystems GmbH)
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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; version 2 of the License.
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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 "Devices"
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# Only set this in the mainboard
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config MAINBOARD_HAS_NATIVE_VGA_INIT
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bool
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default n
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# FIXME Ugly hack to allow Z9s driver native framebuffer configuration
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config NATIVE_VGA_INIT_USE_EDID
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bool
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default n if DRIVERS_XGI_Z9S
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default y if !DRIVERS_XGI_Z9S
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config MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG
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bool
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default n
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config MAINBOARD_DO_NATIVE_VGA_INIT
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bool "Use native graphics initialization"
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depends on MAINBOARD_HAS_NATIVE_VGA_INIT
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default n
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help
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Some mainboards, such as the Google Link, allow initializing the display
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without the need of a binary only VGA OPROM. Enabling this option may be
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faster, but also lacks flexibility in setting modes.
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If unsure, say N.
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# TODO: Explain differences (if any) for onboard cards.
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config VGA_ROM_RUN
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bool "Run VGA Option ROMs"
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default n if PAYLOAD_SEABIOS
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default y if !PAYLOAD_SEABIOS
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depends on PCI && !PAYLOAD_SEABIOS && !MAINBOARD_DO_NATIVE_VGA_INIT || EXPERT
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help
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Execute VGA Option ROMs in coreboot if found. This is required
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to enable PCI/AGP/PCI-E video cards when not using a SeaBIOS
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payload.
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When using a SeaBIOS payload it runs all option ROMs with much
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more complete BIOS interrupt services available than coreboot,
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which some option ROMs require in order to function correctly.
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If unsure, say N when using SeaBIOS as payload, Y otherwise.
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config S3_VGA_ROM_RUN
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bool "Re-run VGA Option ROMs on S3 resume"
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default y
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depends on VGA_ROM_RUN && HAVE_ACPI_RESUME
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help
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Execute VGA Option ROMs in coreboot when resuming from S3 suspend.
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When using a SeaBIOS payload it runs all option ROMs with much
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more complete BIOS interrupt services available than coreboot,
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which some option ROMs require in order to function correctly.
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If unsure, say N when using SeaBIOS as payload, Y otherwise.
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config ALWAYS_LOAD_OPROM
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def_bool n
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depends on VGA_ROM_RUN
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help
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Always load option ROMs if any are found. The decision to run
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the ROM is still determined at runtime, but the distinction
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between loading and not running comes into play for CHROMEOS.
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An example where this is required is that VBT (Video BIOS Tables)
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are needed for the kernel's display driver to know how a piece of
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hardware is configured to be used.
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config ON_DEVICE_ROM_RUN
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bool "Run Option ROMs on PCI devices"
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default n if PAYLOAD_SEABIOS
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default y if !PAYLOAD_SEABIOS
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depends on PCI && !PAYLOAD_SEABIOS || EXPERT
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help
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Execute Option ROMs stored on PCI/PCIe/AGP devices in coreboot.
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If disabled, only Option ROMs stored in CBFS will be executed by
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coreboot. If you are concerned about security, you might want to
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disable this option, but it might leave your system in a state of
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degraded functionality.
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When using a SeaBIOS payload it runs all option ROMs with much
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more complete BIOS interrupt services available than coreboot,
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which some option ROMs require in order to function correctly.
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If unsure, say N when using SeaBIOS as payload, Y otherwise.
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choice
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prompt "Option ROM execution type"
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default PCI_OPTION_ROM_RUN_YABEL if !ARCH_X86
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default PCI_OPTION_ROM_RUN_REALMODE if ARCH_X86
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depends on VGA_ROM_RUN || GEODE_VSA
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config PCI_OPTION_ROM_RUN_REALMODE
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prompt "Native mode"
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bool
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depends on ARCH_X86
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help
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If you select this option, PCI Option ROMs will be executed
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natively on the CPU in real mode. No CPU emulation is involved,
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so this is the fastest, but also the least secure option.
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(only works on x86/x64 systems)
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config PCI_OPTION_ROM_RUN_YABEL
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prompt "Secure mode"
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bool
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depends on !GEODE_VSA
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help
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If you select this option, the x86emu CPU emulator will be used to
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execute PCI Option ROMs.
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This option prevents Option ROMs from doing dirty tricks with the
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system (such as installing SMM modules or hypervisors), but it is
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also significantly slower than the native Option ROM initialization
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method.
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This is the default choice for non-x86 systems.
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endchoice
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config YABEL_PCI_ACCESS_OTHER_DEVICES
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prompt "Allow Option ROMs to access other devices"
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bool
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depends on PCI_OPTION_ROM_RUN_YABEL
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help
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Per default, YABEL only allows Option ROMs to access the PCI device
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that they are associated with. However, this causes trouble for some
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onboard graphics chips whose Option ROM needs to reconfigure the
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north bridge.
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config YABEL_PCI_FAKE_WRITING_OTHER_DEVICES_CONFIG
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prompt "Fake success on writing other device's config space"
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bool
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depends on YABEL_PCI_ACCESS_OTHER_DEVICES
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help
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By default, YABEL aborts when the Option ROM tries to write to other
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devices' config spaces. With this option enabled, the write doesn't
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follow through, but the Option ROM is allowed to go on.
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This can create issues such as hanging Option ROMs (if it depends on
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that other register changing to the written value), so test for
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impact before using this option.
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config YABEL_VIRTMEM_LOCATION
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prompt "Location of YABEL's virtual memory"
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hex
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depends on PCI_OPTION_ROM_RUN_YABEL && EXPERT
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default 0x1000000
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help
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YABEL requires 1MB memory for its CPU emulation. This memory is
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normally located at 16MB.
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config YABEL_VIRTMEM_LOCATION
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hex
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depends on PCI_OPTION_ROM_RUN_YABEL && !EXPERT
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default 0x1000000
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config YABEL_DIRECTHW
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prompt "Direct hardware access"
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bool
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depends on PCI_OPTION_ROM_RUN_YABEL && ARCH_X86
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help
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YABEL consists of two parts: It uses x86emu for the CPU emulation and
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additionally provides a PC system emulation that filters bad device
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and memory access (such as PCI config space access to other devices
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than the initialized one).
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When choosing this option, x86emu will pass through all hardware
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accesses to memory and I/O devices to the underlying memory and I/O
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addresses. While this option prevents Option ROMs from doing dirty
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tricks with the CPU (such as installing SMM modules or hypervisors),
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they can still access all devices in the system.
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Enable this option for a good compromise between security and speed.
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config MULTIPLE_VGA_ADAPTERS
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bool
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default n
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config SPD_CACHE
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bool
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default n
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config PCI
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bool
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default n
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config PCI_64BIT_PREF_MEM
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bool
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depends on PCI
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default n
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config HYPERTRANSPORT_PLUGIN_SUPPORT
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bool
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depends on PCI
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default n
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config PCIX_PLUGIN_SUPPORT
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bool
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depends on PCI
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default y
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config PCIEXP_PLUGIN_SUPPORT
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bool
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depends on PCI
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default y
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config CARDBUS_PLUGIN_SUPPORT
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bool
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depends on PCI
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default y
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config AZALIA_PLUGIN_SUPPORT
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bool
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depends on PCI
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default n
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config PCIEXP_COMMON_CLOCK
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prompt "Enable PCIe Common Clock"
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bool
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depends on PCIEXP_PLUGIN_SUPPORT
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default n
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help
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Detect and enable Common Clock on PCIe links.
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config PCIEXP_ASPM
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prompt "Enable PCIe ASPM"
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bool
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depends on PCIEXP_PLUGIN_SUPPORT
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default n
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help
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Detect and enable ASPM on PCIe links.
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config PCIEXP_CLK_PM
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prompt "Enable PCIe Clock Power Management"
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bool
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depends on PCIEXP_PLUGIN_SUPPORT
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default n
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help
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Detect and enable Clock Power Management on PCIe.
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config EARLY_PCI_BRIDGE
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bool "Early PCI bridge"
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depends on PCI
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default n
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help
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While coreboot is executing code from ROM, the coreboot resource
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allocator has not been running yet. Hence PCI devices living behind
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a bridge are not yet visible to the system.
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This option enables static configuration for a single pre-defined
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PCI bridge function on bus 0.
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config PCIEXP_L1_SUB_STATE
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prompt "Enable PCIe ASPM L1 SubState"
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bool
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depends on PCIEXP_PLUGIN_SUPPORT && MMCONF_SUPPORT
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default n
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help
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Detect and enable ASPM on PCIe links.
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if EARLY_PCI_BRIDGE
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config EARLY_PCI_BRIDGE_DEVICE
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hex "bridge device"
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default 0x0
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config EARLY_PCI_BRIDGE_FUNCTION
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hex "bridge function"
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default 0x0
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config EARLY_PCI_MMIO_BASE
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hex "MMIO window base"
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default 0x0
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endif # EARLY_PCI_BRIDGE
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config SUBSYSTEM_VENDOR_ID
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hex "Override PCI Subsystem Vendor ID"
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depends on PCI
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default "0x0000"
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help
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This config option will override the devicetree settings for
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PCI Subsystem Vendor ID.
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config SUBSYSTEM_DEVICE_ID
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hex "Override PCI Subsystem Device ID"
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depends on PCI
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default "0x0000"
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help
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This config option will override the devicetree settings for
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PCI Subsystem Device ID.
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config VGA_BIOS
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bool "Add a VGA BIOS image"
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help
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Select this option if you have a VGA BIOS image that you would
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like to add to your ROM.
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You will be able to specify the location and file name of the
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image later.
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config VGA_BIOS_FILE
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string "VGA BIOS path and filename"
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depends on VGA_BIOS
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default "vgabios.bin"
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help
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The path and filename of the file to use as VGA BIOS.
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config VGA_BIOS_ID
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string "VGA device PCI IDs"
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depends on VGA_BIOS
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default "1106,3230"
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help
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The comma-separated PCI vendor and device ID that would associate
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your VGA BIOS to your video card.
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Example: 1106,3230
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In the above example 1106 is the PCI vendor ID (in hex, but without
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the "0x" prefix) and 3230 specifies the PCI device ID of the
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video card (also in hex, without "0x" prefix).
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Under GNU/Linux you can run `lspci -nn` to list the IDs of your PCI devices.
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config INTEL_MBI
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bool "Add an MBI image"
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depends on NORTHBRIDGE_INTEL_I82830
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help
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Select this option if you have an Intel MBI image that you would
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like to add to your ROM.
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You will be able to specify the location and file name of the
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image later.
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config MBI_FILE
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string "Intel MBI path and filename"
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depends on INTEL_MBI
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default "mbi.bin"
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help
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The path and filename of the file to use as VGA BIOS.
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config PXE_ROM
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bool "Add a PXE ROM image"
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help
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Select this option if you have a PXE ROM image that you would
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like to add to your ROM.
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config PXE_ROM_FILE
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string "PXE ROM filename"
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depends on PXE_ROM
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default "pxe.rom"
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help
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The path and filename of the file to use as PXE ROM.
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config PXE_ROM_ID
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string "network card PCI IDs"
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depends on PXE_ROM
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default "10ec,8168"
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help
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The comma-separated PCI vendor and device ID that would associate
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your PXE ROM to your network card.
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Example: 10ec,8168
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In the above example 10ec is the PCI vendor ID (in hex, but without
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the "0x" prefix) and 8168 specifies the PCI device ID of the
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network card (also in hex, without "0x" prefix).
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Under GNU/Linux you can run `lspci -nn` to list the IDs of your PCI devices.
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config SOFTWARE_I2C
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bool "Enable I2C controller emulation in software"
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default n
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help
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This config option will enable code to override the i2c_transfer
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routine with a (simple) software emulation of the protocol. This may
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be useful for debugging or on platforms where a driver for the real
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I2C controller is not (yet) available. The platform code needs to
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provide bindings to manually toggle I2C lines.
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endmenu
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menu "Display"
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depends on PCI_OPTION_ROM_RUN_YABEL || PCI_OPTION_ROM_RUN_REALMODE || MAINBOARD_DO_NATIVE_VGA_INIT
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config FRAMEBUFFER_SET_VESA_MODE
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prompt "Set framebuffer graphics resolution"
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bool
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depends on PCI_OPTION_ROM_RUN_YABEL || PCI_OPTION_ROM_RUN_REALMODE
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help
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Set VESA/native framebuffer mode (needed for bootsplash and graphical framebuffer console)
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choice
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prompt "framebuffer graphics resolution"
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default FRAMEBUFFER_VESA_MODE_117
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depends on FRAMEBUFFER_SET_VESA_MODE
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help
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This option sets the resolution used for the coreboot framebuffer (and
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bootsplash screen).
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config FRAMEBUFFER_VESA_MODE_100
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bool "640x400 256-color"
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config FRAMEBUFFER_VESA_MODE_101
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bool "640x480 256-color"
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config FRAMEBUFFER_VESA_MODE_102
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bool "800x600 16-color"
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config FRAMEBUFFER_VESA_MODE_103
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bool "800x600 256-color"
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config FRAMEBUFFER_VESA_MODE_104
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bool "1024x768 16-color"
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config FRAMEBUFFER_VESA_MODE_105
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bool "1024x768 256-color"
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config FRAMEBUFFER_VESA_MODE_106
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bool "1280x1024 16-color"
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config FRAMEBUFFER_VESA_MODE_107
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bool "1280x1024 256-color"
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config FRAMEBUFFER_VESA_MODE_108
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bool "80x60 text"
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config FRAMEBUFFER_VESA_MODE_109
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bool "132x25 text"
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config FRAMEBUFFER_VESA_MODE_10A
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bool "132x43 text"
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config FRAMEBUFFER_VESA_MODE_10B
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bool "132x50 text"
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config FRAMEBUFFER_VESA_MODE_10C
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bool "132x60 text"
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config FRAMEBUFFER_VESA_MODE_10D
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bool "320x200 32k-color (1:5:5:5)"
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config FRAMEBUFFER_VESA_MODE_10E
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bool "320x200 64k-color (5:6:5)"
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config FRAMEBUFFER_VESA_MODE_10F
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bool "320x200 16.8M-color (8:8:8)"
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config FRAMEBUFFER_VESA_MODE_110
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bool "640x480 32k-color (1:5:5:5)"
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config FRAMEBUFFER_VESA_MODE_111
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bool "640x480 64k-color (5:6:5)"
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config FRAMEBUFFER_VESA_MODE_112
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bool "640x480 16.8M-color (8:8:8)"
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config FRAMEBUFFER_VESA_MODE_113
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bool "800x600 32k-color (1:5:5:5)"
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config FRAMEBUFFER_VESA_MODE_114
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bool "800x600 64k-color (5:6:5)"
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config FRAMEBUFFER_VESA_MODE_115
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bool "800x600 16.8M-color (8:8:8)"
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config FRAMEBUFFER_VESA_MODE_116
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bool "1024x768 32k-color (1:5:5:5)"
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config FRAMEBUFFER_VESA_MODE_117
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bool "1024x768 64k-color (5:6:5)"
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config FRAMEBUFFER_VESA_MODE_118
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bool "1024x768 16.8M-color (8:8:8)"
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config FRAMEBUFFER_VESA_MODE_119
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bool "1280x1024 32k-color (1:5:5:5)"
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config FRAMEBUFFER_VESA_MODE_11A
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bool "1280x1024 64k-color (5:6:5)"
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config FRAMEBUFFER_VESA_MODE_11B
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bool "1280x1024 16.8M-color (8:8:8)"
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config FRAMEBUFFER_VESA_MODE_USER
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bool "Manually select VESA mode"
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depends on !MAINBOARD_DO_NATIVE_VGA_INIT
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endchoice
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# Map the config names to an integer (KB).
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config FRAMEBUFFER_VESA_MODE
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prompt "VESA mode" if FRAMEBUFFER_VESA_MODE_USER
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hex
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default 0x100 if FRAMEBUFFER_VESA_MODE_100
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default 0x101 if FRAMEBUFFER_VESA_MODE_101
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default 0x102 if FRAMEBUFFER_VESA_MODE_102
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default 0x103 if FRAMEBUFFER_VESA_MODE_103
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default 0x104 if FRAMEBUFFER_VESA_MODE_104
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default 0x105 if FRAMEBUFFER_VESA_MODE_105
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default 0x106 if FRAMEBUFFER_VESA_MODE_106
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default 0x107 if FRAMEBUFFER_VESA_MODE_107
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default 0x108 if FRAMEBUFFER_VESA_MODE_108
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default 0x109 if FRAMEBUFFER_VESA_MODE_109
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default 0x10A if FRAMEBUFFER_VESA_MODE_10A
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default 0x10B if FRAMEBUFFER_VESA_MODE_10B
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default 0x10C if FRAMEBUFFER_VESA_MODE_10C
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default 0x10D if FRAMEBUFFER_VESA_MODE_10D
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default 0x10E if FRAMEBUFFER_VESA_MODE_10E
|
|
default 0x10F if FRAMEBUFFER_VESA_MODE_10F
|
|
default 0x110 if FRAMEBUFFER_VESA_MODE_110
|
|
default 0x111 if FRAMEBUFFER_VESA_MODE_111
|
|
default 0x112 if FRAMEBUFFER_VESA_MODE_112
|
|
default 0x113 if FRAMEBUFFER_VESA_MODE_113
|
|
default 0x114 if FRAMEBUFFER_VESA_MODE_114
|
|
default 0x115 if FRAMEBUFFER_VESA_MODE_115
|
|
default 0x116 if FRAMEBUFFER_VESA_MODE_116
|
|
default 0x117 if FRAMEBUFFER_VESA_MODE_117
|
|
default 0x118 if FRAMEBUFFER_VESA_MODE_118
|
|
default 0x119 if FRAMEBUFFER_VESA_MODE_119
|
|
default 0x11A if FRAMEBUFFER_VESA_MODE_11A
|
|
default 0x11B if FRAMEBUFFER_VESA_MODE_11B
|
|
default 0x117 if FRAMEBUFFER_VESA_MODE_USER
|
|
|
|
config FRAMEBUFFER_KEEP_VESA_MODE
|
|
prompt "Keep VESA framebuffer"
|
|
bool
|
|
depends on PCI_OPTION_ROM_RUN_YABEL || PCI_OPTION_ROM_RUN_REALMODE || (MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG && MAINBOARD_DO_NATIVE_VGA_INIT)
|
|
help
|
|
This option keeps the framebuffer mode set after coreboot finishes
|
|
execution. If this option is enabled, coreboot will pass a
|
|
framebuffer entry in its coreboot table and the payload will need a
|
|
framebuffer driver. If this option is disabled, coreboot will switch
|
|
back to text mode before handing control to a payload.
|
|
|
|
config BOOTSPLASH
|
|
prompt "Show graphical bootsplash"
|
|
bool
|
|
depends on FRAMEBUFFER_SET_VESA_MODE
|
|
help
|
|
This option shows a graphical bootsplash screen. The graphics are
|
|
loaded from the CBFS file bootsplash.jpg.
|
|
|
|
You will be able to specify the location and file name of the
|
|
image later.
|
|
|
|
config BOOTSPLASH_FILE
|
|
string "Bootsplash path and filename"
|
|
depends on BOOTSPLASH
|
|
default "bootsplash.jpg"
|
|
help
|
|
The path and filename of the file to use as graphical bootsplash
|
|
screen. The file format has to be jpg.
|
|
|
|
endmenu
|