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| author | Hou Zhiqiang <B48286@freescale.com> | 2015-06-05 10:19:29 (GMT) |
|---|---|---|
| committer | Honghua Yin <Hong-Hua.Yin@freescale.com> | 2015-06-05 10:58:50 (GMT) |
| commit | c982ffa6a0a34023ab4a8072471974428c439445 (patch) | |
| tree | a39e12b46f58a04a3e04ff99e5448f931cee2cf0 /drivers/ide/cmd64x.c | |
| parent | e5b01f1348e90e86b9f6abadc842005f77085caa (diff) | |
| download | linux-fsl-qoriq-c982ffa6a0a34023ab4a8072471974428c439445.tar.xz | |
spi: fsl-espi: Workaround for the deep sleep issue when boot from SPI
On T1042D4RDB, system can't resume and warm reset to uboot prompt sometimes.
Disable eSPI controller hardware before enter deep sleep, and enable it
after resume.
Signed-off-by: Hou Zhiqiang <B48286@freescale.com>
Change-Id: I0f091890ef3e3219697ff7f5bbf4a02809e6e45b
Reviewed-on: http://git.am.freescale.net:8181/37469
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
Diffstat (limited to 'drivers/ide/cmd64x.c')
0 files changed, 0 insertions, 0 deletions