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| author | Tom Rini <trini@konsulko.com> | 2016-02-26 16:22:28 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-02-26 16:22:28 -0500 |
| commit | d5c6144fe326e255e42ec273fc5d88f45cd61548 (patch) | |
| tree | 470446ad6c9d5580b0ff778d5adc77ee05f6e1b8 /drivers/timer/Kconfig | |
| parent | 38e65aeb70b72132c0d2ec0ed389f7fc8b7bdf4c (diff) | |
| parent | 6796704b0dfb4f98cb4a026988e9739884812b5c (diff) | |
Merge git://git.denx.de/u-boot-dm
Diffstat (limited to 'drivers/timer/Kconfig')
| -rw-r--r-- | drivers/timer/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/timer/Kconfig b/drivers/timer/Kconfig index ff65a731de..cb18f12fc9 100644 --- a/drivers/timer/Kconfig +++ b/drivers/timer/Kconfig @@ -9,6 +9,16 @@ config TIMER will be used. The timer is usually a 32 bits free-running up counter. There may be no real tick, and no timer interrupt. +config TIMER_EARLY + bool "Allow timer to be used early in U-Boot" + depends on TIMER + help + In some cases the timer must be accessible before driver model is + active. Examples include when using CONFIG_TRACE to trace U-Boot's + execution before driver model is set up. Enable this option to + use an early timer. These functions must be supported by your timer + driver: timer_early_get_count() and timer_early_get_rate(). + config ALTERA_TIMER bool "Altera timer support" depends on TIMER |