72ea60e411
Some machines use floppy controllers via the SysBus interface,
and don't need to pull in all the ISA code.
Extract the ISA specific code to a new unit: fdc-isa.c, and
add a new Kconfig symbol: "FDC_ISA".
This allows us to remove the FIXME from commit dd0ff8191ab
("isa: express SuperIO dependencies with Kconfig").
Reviewed-by: John Snow <jsnow@redhat.com>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20210614193220.2007159-5-philmd@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
68 lines
1.1 KiB
Plaintext
68 lines
1.1 KiB
Plaintext
config ISA_BUS
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bool
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config APM
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bool
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config I82378
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bool
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select ISA_BUS
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select I8259
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select I8254
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select I82374
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select MC146818RTC
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select PCSPK
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config ISA_SUPERIO
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bool
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select ISA_BUS
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select PCKBD
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select FDC_ISA
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config PC87312
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bool
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select ISA_SUPERIO
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select I8259
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select I8254
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select I8257
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select MC146818RTC
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select SERIAL_ISA
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select PARALLEL
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select FDC_ISA
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select IDE_ISA
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config PIIX3
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bool
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select ISA_BUS
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config PIIX4
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bool
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# For historical reasons, SuperIO devices are created in the board
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# for PIIX4.
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select ISA_BUS
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select USB_UHCI
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config VT82C686
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bool
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select ISA_SUPERIO
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select ACPI_SMBUS
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select SERIAL_ISA
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select FDC_ISA
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select USB_UHCI
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select APM
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config SMC37C669
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bool
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select ISA_SUPERIO
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select SERIAL_ISA
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select PARALLEL
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select FDC_ISA
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config LPC_ICH9
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bool
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# For historical reasons, SuperIO devices are created in the board
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# for ICH9.
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select ISA_BUS
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select ACPI_SMBUS
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select ACPI_X86_ICH
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