2 ## This file is part of the coreboot repair project.
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5 ## modification, are permitted provided that the following conditions
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8 ## notice, this list of conditions and the following disclaimer.
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28 mainmenu "Coreboot Configuration"
33 string "Local version string"
35 Append an extra string to the end of the coreboot version.
37 This can be useful if, for instance, you want to append the
38 respective board's hostname or some other identifying string to
39 the coreboot version number, so that you can easily distinguish
40 boot logs of different boards from each other.
44 source src/mainboard/Kconfig
45 source src/arch/i386/Kconfig
46 source src/arch/ppc/Kconfig
47 source src/northbridge/Kconfig
48 source src/devices/Kconfig
49 source src/southbridge/Kconfig
50 source src/superio/Kconfig
51 source src/cpu/Kconfig
53 config PCI_BUS_SEGN_BITS
57 config MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
61 config MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
69 config AGP_APERTURE_SIZE
81 config LB_CKS_RANGE_START
85 config LB_CKS_RANGE_END
117 config USE_PRINTK_IN_CAR
121 config USE_OPTION_TABLE
129 config MMCONF_SUPPORT_DEFAULT
133 config MMCONF_SUPPORT
141 config COMPRESSED_PAYLOAD_LZMA
145 config COMPRESSED_PAYLOAD_NRV2B
153 source src/console/Kconfig
155 config HAVE_ACPI_RESUME
159 config ACPI_SSDTX_NUM
163 config HAVE_FALLBACK_BOOT
167 config USE_FALLBACK_IMAGE
171 config HAVE_FAILOVER_BOOT
175 config USE_FAILOVER_IMAGE
179 config HAVE_HARD_RESET
183 config HAVE_INIT_TIMER
187 config HAVE_MAINBOARD_RESOURCES
195 config HAVE_OPTION_TABLE
203 config HAVE_SMI_HANDLER
207 config PCI_IO_CFG_EXT
219 config USE_WATCHDOG_ON_BOOT
227 Build board-specific VGA code.
233 Enable Unified Memory Architecture for graphics.
242 config HAVE_LOW_TABLES
246 config HAVE_HIGH_TABLES
247 bool "Write 'high' tables to avoid being overwritten in F segment"
251 bool "Generate Multiboot tables (for GRUB2)"
254 config HAVE_ACPI_TABLES
255 bool "Generate ACPI tables"
259 bool "Generate an MP table"
262 config HAVE_PIRQ_TABLE
263 bool "Generate a PIRQ table"
271 prompt "Add a payload"
277 Select this option if you want to create an "empty" coreboot
278 ROM image for a certain mainboard, i.e. a coreboot ROM image
279 which does not yet contain a payload.
281 For such an image to be useful, you have to use 'cbfstool'
282 to add a payload to the ROM image later.
285 bool "An ELF executable payload"
287 Select this option if you have a payload image (an ELF file)
288 which coreboot should run as soon as the basic hardware
289 initialization is completed.
291 You will be able to specify the location and file name of the
296 config FALLBACK_PAYLOAD_FILE
297 string "Payload path and filename"
298 depends on PAYLOAD_ELF
299 default "payload.elf"
301 The path and filename of the ELF executable file to use as payload.
303 # TODO: Defined if no payload? Breaks build?
304 config COMPRESSED_PAYLOAD_LZMA
305 bool "Use LZMA compression for payloads"
307 depends on PAYLOAD_ELF
309 In order to reduce the size payloads take up in the ROM chip
310 coreboot can compress them using the LZMA algorithm.
317 bool "Add a VGA BIOS image"
319 Select this option if you have a VGA BIOS image that you would
320 like to add to your ROM.
322 You will be able to specify the location and file name of the
325 config FALLBACK_VGA_BIOS_FILE
326 string "VGA BIOS path and filename"
328 default "vgabios.bin"
330 The path and filename of the file to use as VGA BIOS.
332 config FALLBACK_VGA_BIOS_ID
337 The comma-separated PCI vendor and device ID that would associate
338 your VGA BIOS to your video card.
342 In the above example 1106 is the PCI vendor ID (in hex, but without
343 the "0x" prefix) and 3230 specifies the PCI device ID of the
344 video card (also in hex, without "0x" prefix).
350 # TODO: Better help text and detailed instructions.
352 bool "GDB debugging support"
355 If enabled, you will be able to set breakpoints for gdb debugging.
356 See src/arch/i386/lib/c_start.S for details.