Michael Walle d3b745f7d0 mmc: fsl_esdhc: add pulse width detection workaround
HS400 mode on the LS1028A SoC isn't reliable. The linux driver has a
workaroung for the pulse width detection. Apply this workaround in
u-boot, too.

This will make HS400 mode work reliably on the LS1028A SoC.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-06 18:36:04 +08:00
..
2020-08-14 15:18:27 -04:00
2020-05-18 17:33:31 -04:00
2021-01-25 21:52:01 +00:00
2021-02-15 10:11:38 -05:00