8aa4366cb2
We support OFW API to replace fdt old API, and add IRQ, IO, Platform-Bus, CPUs ... OFW node contorl. To support work with Device Tree or ACPI in drivers that use IRQ, we make a programmable interrupt controller driver's model. Signed-off-by: GuEe-GUI <GuEe-GUI@github.com>
23 lines
563 B
Plaintext
Executable File
23 lines
563 B
Plaintext
Executable File
menuconfig RT_USING_OFW
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bool "Using Open Firmware (OFW)"
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select RT_USING_ADT
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select RT_USING_ADT_REF
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select RT_USING_ADT_BITMAP
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depends on RT_USING_DM
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default n
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config RT_USING_BUILTIN_FDT
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bool "Using builtin fdt in kernel"
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depends on RT_USING_OFW
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default n
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config RT_BUILTIN_FDT_PATH
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string "Builtin fdt path, will rebuild if have dts"
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depends on RT_USING_BUILTIN_FDT
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default "rtthread.dtb"
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config RT_FDT_EARLYCON_MSG_SIZE
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int "Earlycon message buffer size (KB)"
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depends on RT_USING_OFW
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default 128
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