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Thomas Chouc8a7ba92015-10-09 13:46:34 +08001menu "Timer Support"
2
3config TIMER
Bin Meng435ae762015-11-13 00:11:14 -08004 bool "Enable driver model for timer drivers"
Thomas Chouc8a7ba92015-10-09 13:46:34 +08005 depends on DM
6 help
Bin Meng435ae762015-11-13 00:11:14 -08007 Enable driver model for timer access. It uses the same API as
8 lib/time.c, but now implemented by the uclass. The first timer
Thomas Chouc8a7ba92015-10-09 13:46:34 +08009 will be used. The timer is usually a 32 bits free-running up
10 counter. There may be no real tick, and no timer interrupt.
11
Thomas Choua54915d2015-10-22 22:28:53 +080012config ALTERA_TIMER
Bin Meng435ae762015-11-13 00:11:14 -080013 bool "Altera timer support"
Thomas Choua54915d2015-10-22 22:28:53 +080014 depends on TIMER
15 help
Bin Meng435ae762015-11-13 00:11:14 -080016 Select this to enable a timer for Altera devices. Please find
Thomas Choua54915d2015-10-22 22:28:53 +080017 details on the "Embedded Peripherals IP User Guide" of Altera.
18
Thomas Chou9961a0b2015-10-30 15:35:52 +080019config SANDBOX_TIMER
Bin Meng435ae762015-11-13 00:11:14 -080020 bool "Sandbox timer support"
Thomas Chou9961a0b2015-10-30 15:35:52 +080021 depends on SANDBOX && TIMER
22 help
23 Select this to enable an emulated timer for sandbox. It gets
24 time from host os.
25
Bin Meng7030f272015-11-13 00:11:24 -080026config X86_TSC_TIMER
27 bool "x86 Time-Stamp Counter (TSC) timer support"
28 depends on TIMER && X86
29 default y if X86
30 help
31 Select this to enable Time-Stamp Counter (TSC) timer for x86.
32
Mugunthan V Ndadf3132015-12-24 16:08:07 +053033config OMAP_TIMER
34 bool "Omap timer support"
35 depends on TIMER
36 help
37 Select this to enable an timer for Omap devices.
38
Thomas Chouc8a7ba92015-10-09 13:46:34 +080039endmenu