| Guennadi Liakhovetski | eb16135 | 2008-08-28 12:25:11 +0200 | [diff] [blame] | 1 | i.MX31 specific Configuration Options: |
| 2 | -------------------------------------- |
| 3 | |
| 4 | - Timer precision: |
| 5 | CONFIG_MX31_TIMER_HIGH_PRECISION |
| 6 | |
| 7 | Enable higher precision timer. The low-precision timer |
| 8 | (default) provides approximately 4% error, whereas the |
| 9 | high-precision timer is about 0.4% accurate. The extra |
| 10 | accuracy is achieved at the cost of higher computational |
| 11 | overhead, which, in places where time is measured, should |
| 12 | not be critical, so, it should be safe to enable this |
| 13 | option. |