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| author | Randall Spangler <rspangler@chromium.org> | 2012-05-11 12:26:49 -0700 |
|---|---|---|
| committer | Randall Spangler <rspangler@chromium.org> | 2012-05-11 13:36:34 -0700 |
| commit | 27e8bdb7c099ff4642c5c1d567029467da35da4f (patch) | |
| tree | a22aa72b80161b73341bb633cee1157597e0b453 /include/hwtimer.h | |
| parent | 2f2a5d90224a1a408c6eca408e4d6e87f0fa0503 (diff) | |
| download | chrome-ec-27e8bdb7c099ff4642c5c1d567029467da35da4f.tar.gz | |
Maintain timer value across sysjumps and clean up init debug output
This helps us keep track of how long vboot is taking on the EC.
Signed-off-by: Randall Spangler <rspangler@chromium.org>
BUG=chrome-os-partner:9651
TEST=reboot system and look at debug log. time shouldn't start over after it jumps to image A.
Change-Id: Iad86e90d42dabf1c67b2c2be80dda1151cf9a288
Diffstat (limited to 'include/hwtimer.h')
| -rw-r--r-- | include/hwtimer.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/hwtimer.h b/include/hwtimer.h index ae0c634163..4ebc254fa5 100644 --- a/include/hwtimer.h +++ b/include/hwtimer.h @@ -24,11 +24,12 @@ void __hw_clock_event_clear(void); uint32_t __hw_clock_source_read(void); /** - * Initializes the hardware timer used to provide clock services. + * Initializes the hardware timer used to provide clock services, using the + * specified start timer value. * * It returns the IRQ number of the timer routine. */ -int __hw_clock_source_init(void); +int __hw_clock_source_init(uint32_t start_t); /** * Searches the next deadline and program it in the timer hardware. |