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| author | Wayne Zou <b36644@freescale.com> | 2011-08-24 15:53:46 +0800 |
|---|---|---|
| committer | Wayne Zou <b36644@freescale.com> | 2011-08-31 17:13:04 +0800 |
| commit | a9cced4ea28c4fda8550745bb10bebc7a93df408 (patch) | |
| tree | dff050158219b81f850a9858d4787543321cc239 /include/configs/mx53_evk.h | |
| parent | 190451ad69f8d1f34806c8bc1c602dd387666f1e (diff) | |
| download | u-boot-imx-a9cced4ea28c4fda8550745bb10bebc7a93df408.zip u-boot-imx-a9cced4ea28c4fda8550745bb10bebc7a93df408.tar.gz u-boot-imx-a9cced4ea28c4fda8550745bb10bebc7a93df408.tar.bz2 | |
ENGR00155284 mx53_smd: move I2C access to board_init_late for system hang issue
MX53 SMD hangs if reset many times with lower possibility.
If doing I2C access in early time, I2C may cause system hangs.
So moving I2C access to late phase to make system hang issue disappear.
QA Test result: QA raised 6 full rounds of CTS one-round test
Totally ran for 6 rounds about 27 hours, reboot for 56*6=336 times,
no reboot failure occurred.
Signed-off-by: Wayne Zou <b36644@freescale.com>
Diffstat (limited to 'include/configs/mx53_evk.h')
0 files changed, 0 insertions, 0 deletions