projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| c8a7ba9e TC |
1 | menu "Timer Support" |
| 2 | ||
| 3 | config TIMER | |
| 435ae76e | 4 | bool "Enable driver model for timer drivers" |
| c8a7ba9e TC |
5 | depends on DM |
| 6 | help | |
| 435ae76e BM |
7 | 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 | |
| c8a7ba9e TC |
9 | 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 | ||
| a54915d8 | 12 | config ALTERA_TIMER |
| 435ae76e | 13 | bool "Altera timer support" |
| a54915d8 TC |
14 | depends on TIMER |
| 15 | help | |
| 435ae76e | 16 | Select this to enable a timer for Altera devices. Please find |
| a54915d8 TC |
17 | details on the "Embedded Peripherals IP User Guide" of Altera. |
| 18 | ||
| 9961a0b6 | 19 | config SANDBOX_TIMER |
| 435ae76e | 20 | bool "Sandbox timer support" |
| 9961a0b6 TC |
21 | depends on SANDBOX && TIMER |
| 22 | help | |
| 23 | Select this to enable an emulated timer for sandbox. It gets | |
| 24 | time from host os. | |
| 25 | ||
| 7030f27e BM |
26 | config 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 | ||
| c8a7ba9e | 33 | endmenu |