f3e26796c4
Because Kconfig default values *ONLY* get set when they are first configured, if you switch mainboards with an existing .config, the values will not be set as expected for the new board. This seems to confuse most users, so put a warning in a visible location to let them know. Change-Id: Ie6a9c2d139ecd841d654943f14c119ebafd632f2 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/17939 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
169 lines
4.9 KiB
Text
169 lines
4.9 KiB
Text
comment "Important: Run 'make distclean' before switching boards"
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choice
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prompt "Mainboard vendor"
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default VENDOR_EMULATION
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source "src/mainboard/*/Kconfig.name"
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endchoice
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source "src/mainboard/*/Kconfig"
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config BOARD_ROMSIZE_KB_64
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bool
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config BOARD_ROMSIZE_KB_128
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bool
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config BOARD_ROMSIZE_KB_256
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bool
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config BOARD_ROMSIZE_KB_512
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bool
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config BOARD_ROMSIZE_KB_1024
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bool
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config BOARD_ROMSIZE_KB_2048
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bool
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config BOARD_ROMSIZE_KB_4096
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bool
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config BOARD_ROMSIZE_KB_8192
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bool
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config BOARD_ROMSIZE_KB_12288
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bool
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config BOARD_ROMSIZE_KB_16384
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bool
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config BOARD_ROMSIZE_KB_32768
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bool
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config BOARD_ROMSIZE_KB_65536
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bool
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# TODO: No help text possible for choice fields?
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choice
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prompt "ROM chip size"
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default COREBOOT_ROMSIZE_KB_64 if BOARD_ROMSIZE_KB_64
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default COREBOOT_ROMSIZE_KB_128 if BOARD_ROMSIZE_KB_128
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default COREBOOT_ROMSIZE_KB_256 if BOARD_ROMSIZE_KB_256
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default COREBOOT_ROMSIZE_KB_512 if BOARD_ROMSIZE_KB_512
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default COREBOOT_ROMSIZE_KB_1024 if BOARD_ROMSIZE_KB_1024
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default COREBOOT_ROMSIZE_KB_2048 if BOARD_ROMSIZE_KB_2048
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default COREBOOT_ROMSIZE_KB_4096 if BOARD_ROMSIZE_KB_4096
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default COREBOOT_ROMSIZE_KB_8192 if BOARD_ROMSIZE_KB_8192
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default COREBOOT_ROMSIZE_KB_12288 if BOARD_ROMSIZE_KB_12288
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default COREBOOT_ROMSIZE_KB_16384 if BOARD_ROMSIZE_KB_16384
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default COREBOOT_ROMSIZE_KB_32768 if BOARD_ROMSIZE_KB_32768
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default COREBOOT_ROMSIZE_KB_65536 if BOARD_ROMSIZE_KB_65536
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help
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Select the size of the ROM chip you intend to flash coreboot on.
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The build system will take care of creating a coreboot.rom file
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of the matching size.
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config COREBOOT_ROMSIZE_KB_64
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bool "64 KB"
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help
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Choose this option if you have a 64 KB ROM chip.
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config COREBOOT_ROMSIZE_KB_128
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bool "128 KB"
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help
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Choose this option if you have a 128 KB ROM chip.
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config COREBOOT_ROMSIZE_KB_256
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bool "256 KB"
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help
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Choose this option if you have a 256 KB ROM chip.
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config COREBOOT_ROMSIZE_KB_512
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bool "512 KB"
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help
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Choose this option if you have a 512 KB ROM chip.
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config COREBOOT_ROMSIZE_KB_1024
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bool "1024 KB (1 MB)"
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help
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Choose this option if you have a 1024 KB (1 MB) ROM chip.
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config COREBOOT_ROMSIZE_KB_2048
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bool "2048 KB (2 MB)"
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help
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Choose this option if you have a 2048 KB (2 MB) ROM chip.
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config COREBOOT_ROMSIZE_KB_4096
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bool "4096 KB (4 MB)"
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help
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Choose this option if you have a 4096 KB (4 MB) ROM chip.
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config COREBOOT_ROMSIZE_KB_8192
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bool "8192 KB (8 MB)"
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help
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Choose this option if you have a 8192 KB (8 MB) ROM chip.
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config COREBOOT_ROMSIZE_KB_12288
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bool "12288 KB (12 MB)"
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help
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Choose this option if you have a 12288 KB (12 MB) ROM chip.
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config COREBOOT_ROMSIZE_KB_16384
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bool "16384 KB (16 MB)"
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help
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Choose this option if you have a 16384 KB (16 MB) ROM chip.
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config COREBOOT_ROMSIZE_KB_32768
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bool "32768 KB (32 MB)"
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help
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Choose this option if you have a 32768 KB (32 MB) ROM chip.
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config COREBOOT_ROMSIZE_KB_65536
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bool "65536 KB (64 MB)"
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help
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Choose this option if you have a 65536 KB (64 MB) ROM chip.
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endchoice
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# Map the config names to an integer (KB).
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config COREBOOT_ROMSIZE_KB
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int
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default 64 if COREBOOT_ROMSIZE_KB_64
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default 128 if COREBOOT_ROMSIZE_KB_128
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default 256 if COREBOOT_ROMSIZE_KB_256
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default 512 if COREBOOT_ROMSIZE_KB_512
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default 1024 if COREBOOT_ROMSIZE_KB_1024
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default 2048 if COREBOOT_ROMSIZE_KB_2048
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default 4096 if COREBOOT_ROMSIZE_KB_4096
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default 8192 if COREBOOT_ROMSIZE_KB_8192
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default 12288 if COREBOOT_ROMSIZE_KB_12288
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default 16384 if COREBOOT_ROMSIZE_KB_16384
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default 32768 if COREBOOT_ROMSIZE_KB_32768
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default 65536 if COREBOOT_ROMSIZE_KB_65536
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# Map the config names to a hex value (bytes).
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config ROM_SIZE
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hex
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default 0x10000 if COREBOOT_ROMSIZE_KB_64
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default 0x20000 if COREBOOT_ROMSIZE_KB_128
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default 0x40000 if COREBOOT_ROMSIZE_KB_256
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default 0x80000 if COREBOOT_ROMSIZE_KB_512
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default 0x100000 if COREBOOT_ROMSIZE_KB_1024
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default 0x200000 if COREBOOT_ROMSIZE_KB_2048
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default 0x400000 if COREBOOT_ROMSIZE_KB_4096
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default 0x800000 if COREBOOT_ROMSIZE_KB_8192
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default 0xc00000 if COREBOOT_ROMSIZE_KB_12288
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default 0x1000000 if COREBOOT_ROMSIZE_KB_16384
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default 0x2000000 if COREBOOT_ROMSIZE_KB_32768
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default 0x4000000 if COREBOOT_ROMSIZE_KB_65536
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config ENABLE_POWER_BUTTON
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bool "Enable the power button" if POWER_BUTTON_IS_OPTIONAL
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default y if POWER_BUTTON_DEFAULT_ENABLE
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default n if POWER_BUTTON_DEFAULT_DISABLE
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help
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The selected mainboard can optionally have the power button tied
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to ground with a jumper so that the button appears to be
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constantly depressed. If this option is enabled and the jumper is
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installed then the board will turn on, but turn off again after a
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short timeout, usually 4 seconds.
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Select Y here if you have removed the jumper and want to use an
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actual power button. Select N if you have the jumper installed.
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config ENABLE_POWER_BUTTON
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def_bool y if !POWER_BUTTON_IS_OPTIONAL && POWER_BUTTON_FORCE_ENABLE
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def_bool n if !POWER_BUTTON_IS_OPTIONAL && POWER_BUTTON_FORCE_DISABLE
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