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| author | Dirk Behme <dirk.behme@gmail.com> | 2008-03-30 11:09:01 +0100 |
|---|---|---|
| committer | Peter Pearse <peter.pearse@arm.com> | 2008-03-30 11:09:01 +0100 |
| commit | 1704dc20917b4f71e373e2c888497ee666d40380 (patch) | |
| tree | a63f60cc23fefc51743ad640a621a42a5e73119b /cpu/mpc8xx/speed.c | |
| parent | 74d1e66d22dac91388bc538b2fe19f735edc5b82 (diff) | |
| download | u-boot-imx-1704dc20917b4f71e373e2c888497ee666d40380.zip u-boot-imx-1704dc20917b4f71e373e2c888497ee666d40380.tar.gz u-boot-imx-1704dc20917b4f71e373e2c888497ee666d40380.tar.bz2 | |
- Remove *_masked() functions as noted by Wolfgang
- Adapt register naming to recent TI spec (sprue26, March 2007)
- Fix reset_timer() handling
- As reported by Pieter [1] the overflow fix introduced a
delay of factor 16 (e.g 2 seconds became 32). While the
overflow fix is basically okay, it missed to divide udelay by
16, too. Fix this.
[1] http://article.gmane.org/gmane.comp.boot-loaders.u-boot/38179
- Remove software division of timer count value (DIV(x)
macro) and do it in hardware (TIM_CLK_DIV).
Many thanks to Troy Kisky <troy.kisky@boundarydevices.com>
and Pieter Voorthuijsen <pieter.voorthuijsen@Prodrive.nl> for
the hints & testing!
Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
Acked-by: Pieter Voorthuijsen <pieter.voorthuijsen@Prodrive.nl>
Diffstat (limited to 'cpu/mpc8xx/speed.c')
0 files changed, 0 insertions, 0 deletions