linux/drivers/mmc
Dong Aisheng ca8cc0fe0e mmc: sdhci-esdhci-imx: disable DLL delay line settings explicitly
Disable DLL delay line settings explicitly during driver initialization
in case ROM/uBoot had set an invalid delay.
e.g. MX6DL ROM has set the default delay line(DLLCTRL) to 0x1000021,
the uSDHC clock timing will become marginal when works on DDR mode
due to default delay and will possibly see CRC errors in case the board
is not perfectly designed on the eMMC chip layout.

Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2016-07-25 10:34:54 +02:00
..
card mmc: block: Fix tag condition with packed writes 2016-07-25 10:34:13 +02:00
core mmc: core: Extend sysfs with DSR register 2016-07-25 10:34:51 +02:00
host mmc: sdhci-esdhci-imx: disable DLL delay line settings explicitly 2016-07-25 10:34:54 +02:00
Kconfig
Makefile