2015-10-09 05:46:34 +00:00
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menu "Timer Support"
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config TIMER
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2015-11-13 08:11:14 +00:00
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bool "Enable driver model for timer drivers"
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2015-10-09 05:46:34 +00:00
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depends on DM
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help
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2015-11-13 08:11:14 +00:00
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Enable driver model for timer access. It uses the same API as
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lib/time.c, but now implemented by the uclass. The first timer
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2015-10-09 05:46:34 +00:00
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will be used. The timer is usually a 32 bits free-running up
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counter. There may be no real tick, and no timer interrupt.
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2015-10-22 14:28:53 +00:00
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config ALTERA_TIMER
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2015-11-13 08:11:14 +00:00
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bool "Altera timer support"
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2015-10-22 14:28:53 +00:00
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depends on TIMER
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help
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2015-11-13 08:11:14 +00:00
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Select this to enable a timer for Altera devices. Please find
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2015-10-22 14:28:53 +00:00
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details on the "Embedded Peripherals IP User Guide" of Altera.
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2015-10-30 07:35:52 +00:00
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config SANDBOX_TIMER
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2015-11-13 08:11:14 +00:00
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bool "Sandbox timer support"
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2015-10-30 07:35:52 +00:00
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depends on SANDBOX && TIMER
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help
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Select this to enable an emulated timer for sandbox. It gets
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time from host os.
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2015-11-13 08:11:24 +00:00
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config X86_TSC_TIMER
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bool "x86 Time-Stamp Counter (TSC) timer support"
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depends on TIMER && X86
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default y if X86
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help
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Select this to enable Time-Stamp Counter (TSC) timer for x86.
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2015-10-09 05:46:34 +00:00
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endmenu
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