2015-07-01 00:58:56 +02:00
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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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2015-09-02 00:02:56 +02:00
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bool "1.8.2"
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2015-07-01 00:58:56 +02:00
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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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endchoice
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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_MALLOC_UPPERMEMORY
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bool
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default y
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help
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Use the "Upper Memory Block" area (0xc0000-0xf0000) for internal
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"low memory" allocations. If this is not selected, the memory is
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instead allocated from the "9-segment" (0x90000-0xa0000).
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This is not typically needed, but may be required on some platforms
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to allow USB and SATA buffers to be written correctly by the
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hardware. In general, if this is desired, the option will be
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set to 'N' by the chipset Kconfig.
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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_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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