37 lines
1.1 KiB
Plaintext
37 lines
1.1 KiB
Plaintext
menu "AArch64 Architecture Configuration"
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config ARCH_TEXT_OFFSET
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hex "Text offset"
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default 0x200000
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config ARCH_RAM_OFFSET
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hex "RAM offset"
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default 0
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config ARCH_SECONDARY_CPU_STACK_SIZE
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int "Secondary CPU stack size"
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default 4096
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config ARCH_HAVE_EFFICIENT_UNALIGNED_ACCESS
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bool
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default y
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config ARCH_USING_GENERIC_CPUID
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bool "Using generic cpuid implemenation"
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select ARCH_USING_HW_THREAD_SELF
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default y if RT_USING_OFW
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default n
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config ARCH_HEAP_SIZE
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hex "Size of system heap"
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default 0x4000000
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config ARCH_INIT_PAGE_SIZE
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hex "Size of init page region"
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default 0x200000
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config ARCH_USING_CPUIDLE
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bool "Using ARM PSCI CPU idle (cpuidle)"
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depends on RT_USING_DVFS
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depends on RT_USING_OFW
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default n
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help
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Enable PSCI-based CPU idle states from /cpus/idle-states.
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Standby states use CPU_SUSPEND with entry_point=0.
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Power-down states are skipped until full suspend context save
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is implemented.
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endmenu
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