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| author | Kim Phillips <kim.phillips@freescale.com> | 2007-10-18 10:02:16 -0500 |
|---|---|---|
| committer | Kim Phillips <kim.phillips@freescale.com> | 2007-10-18 10:02:16 -0500 |
| commit | f147dd15e840230a3911c649b2a81c749d32db1c (patch) | |
| tree | 03023c12770b6c33c4e9f75615c4a3319d497c90 /lib_microblaze/time.c | |
| parent | 8ffc774993725a0646aa8d1995d968c95aee9e3c (diff) | |
| parent | eff786a9b89144478f478c4193fcad5b498feb72 (diff) | |
Merge git://www.denx.de/git/u-boot
Diffstat (limited to 'lib_microblaze/time.c')
| -rw-r--r-- | lib_microblaze/time.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib_microblaze/time.c b/lib_microblaze/time.c index 3fa1b11262..b5d8f19379 100644 --- a/lib_microblaze/time.c +++ b/lib_microblaze/time.c @@ -26,9 +26,17 @@ #include <common.h> +#ifdef CFG_TIMER_0 void udelay (unsigned long usec) { int i; i = get_timer (0); while ((get_timer (0) - i) < (usec / 1000)) ; } +#else +void udelay (unsigned long usec) +{ + unsigned int i; + for (i = 0; i < (usec * CONFIG_XILINX_CLOCK_FREQ / 10000000); i++); +} +#endif |