docs/maintain: document payload_seabios_grubonly
Signed-off-by: Leah Rowe <leah@libreboot.org>master
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29c93c8fc4
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cb69845699
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@ -536,6 +536,7 @@ as:
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* `payload_memtest="y"` (example entry)
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* `payload_memtest="y"` (example entry)
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* `payload_uboot="y"` (example entry)
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* `payload_uboot="y"` (example entry)
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* `payload_seabios_withgrub="y"` (example entry)
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* `payload_seabios_withgrub="y"` (example entry)
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* `payload_seabios_grubonly="y"` (example entry)
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* `grub_scan_disk="ata"`
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* `grub_scan_disk="ata"`
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* `uboot_config=default` (specify which U-Boot tree to use)
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* `uboot_config=default` (specify which U-Boot tree to use)
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* `vendorfiles="n"`
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* `vendorfiles="n"`
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@ -571,6 +572,11 @@ in ROM images. This option is *automatically* enabled
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if `payload_grub_withseabios` and/or `payload_seabios_withgrub` are also turned
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if `payload_grub_withseabios` and/or `payload_seabios_withgrub` are also turned
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on.
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on.
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The `payload_seabios_grubonly` option, if enabled, creates separate ROM
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images alongside regular `seabios_withgrub` ones, where the `grubonly` ones
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start SeaBIOS but disable the menu and only ever load GRUB from CBFS, which
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then provides the boot for your machine.
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The `payload_memtest` entry specifies whether or not MemTest86+ is to be
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The `payload_memtest` entry specifies whether or not MemTest86+ is to be
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included in ROM images; it will only be included in ROM images for *text mode*
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included in ROM images; it will only be included in ROM images for *text mode*
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startup, on x86 machines.
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startup, on x86 machines.
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