98 lines
2.9 KiB
Plaintext
98 lines
2.9 KiB
Plaintext
if PAYLOAD_SEABIOS
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choice
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prompt "SeaBIOS version"
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default SEABIOS_STABLE
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config SEABIOS_STABLE
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bool "1.9.3"
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help
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Stable SeaBIOS version
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config SEABIOS_MASTER
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bool "master"
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help
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Newest SeaBIOS version
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config SEABIOS_REVISION
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bool "git revision"
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help
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Select this option if you have a specific commit or branch
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that you want to use as the revision from which to
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build SeaBIOS.
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You will be able to specify the name of a branch or a commit id
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later.
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endchoice
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config SEABIOS_REVISION_ID
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string "Insert a commit's SHA-1 or a branch name"
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depends on SEABIOS_REVISION
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default "origin/master"
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help
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The commit's SHA-1 or branch name of the revision to use.
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config SEABIOS_PS2_TIMEOUT
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prompt "PS/2 keyboard controller initialization timeout (milliseconds)"
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default 0
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int
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help
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Some PS/2 keyboard controllers don't respond to commands immediately
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after powering on. This specifies how long SeaBIOS will wait for the
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keyboard controller to become ready before giving up.
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config SEABIOS_THREAD_OPTIONROMS
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prompt "Hardware init during option ROM execution"
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default n
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bool
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help
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Allow hardware init to run in parallel with optionrom execution.
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This can reduce boot time, but can cause some timing
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variations during option ROM code execution. It is not
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known if all option ROMs will behave properly with this option.
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config SEABIOS_VGA_COREBOOT
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prompt "Include generated option rom that implements legacy VGA BIOS compatibility"
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default n
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depends on !VGA_BIOS && (MAINBOARD_DO_NATIVE_VGA_INIT || MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG)
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bool
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help
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Coreboot can initialize the GPU of some mainboards.
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After initializing the GPU, the information about it can be passed to the payload.
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Provide an option rom that implements this legacy VGA BIOS compatibility requirement.
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config PAYLOAD_CONFIGFILE
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string "SeaBIOS config file"
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default ""
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help
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This option allows a platform to set Kconfig options for a basic
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SeaBIOS payload. In general, if the option is used, the default
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would be "$(top)/src/mainboard/$(MAINBOARDDIR)/config_seabios"
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config SEABIOS_BOOTORDER_FILE
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string "SeaBIOS bootorder file"
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default ""
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help
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Add a SeaBIOS bootorder file. From the wiki:
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"The bootorder file may be used to configure the boot up order. The file
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should be ASCII text and contain one line per boot method. The description
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of each boot method follows an Open Firmware device path format. SeaBIOS
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will attempt to boot from each item in the file - first line of the file
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first."
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See: https://www.coreboot.org/SeaBIOS#Configuring_boot_order
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If used, a typical value would be:
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$(top)/src/mainboard/$(MAINBOARDDIR)/bootorder
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config PAYLOAD_FILE
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default "payloads/external/SeaBIOS/seabios/out/bios.bin.elf"
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config PAYLOAD_VGABIOS_FILE
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string
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depends on SEABIOS_VGA_COREBOOT
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default "payloads/external/SeaBIOS/seabios/out/vgabios.bin"
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endif
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