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| author | Jon Smirl <jonsmirl@gmail.com> | 2009-04-04 17:44:51 -0400 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-04-05 01:34:08 +0200 |
| commit | 3c853f31d6a8e4407f73a2ca2c63d383a245f237 (patch) | |
| tree | 47f3d741b2cfa59ffe8650c79e6755e847212d5b /cpu/arm920t | |
| parent | c0a14aedc3440d6591b8c86d45861a0a8b46e11d (diff) | |
| download | u-boot-imx-3c853f31d6a8e4407f73a2ca2c63d383a245f237.zip u-boot-imx-3c853f31d6a8e4407f73a2ca2c63d383a245f237.tar.gz u-boot-imx-3c853f31d6a8e4407f73a2ca2c63d383a245f237.tar.bz2 | |
mpc5200: reduce delays in i2c
The previous code waited 1000us before checking i2c
status. Measurement shows i2c is usually ready in
under 50us. Change the polling interval to 15us,
loop 6,667 times to keep the polling timeout constant
at 100ms.
Diffstat (limited to 'cpu/arm920t')
0 files changed, 0 insertions, 0 deletions