1
0
mirror of https://xff.cz/git/u-boot/ synced 2026-02-12 20:39:28 +01:00
Files
u-boot-megous/drivers
Peng Fan db359efd59 mmc: fsl_esdhc: Fix eMMC 1.8v setting issue
Current USDHC driver will reset VSELECT to 0 (3.3v) during mmc init,
then set to 1 for 1.8v eMMC I/O. When booting from eMMC, since ROM has
already set VSELECT to 1.8v before running the u-boot. This reset in
USDHC driver causes a short 2.2v pulse on CMD pin.

Fix this issue by not reset VSELECT to 0 when 1.8v flag is set.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2018-01-13 00:08:44 +09:00
..
2017-12-19 07:57:33 -05:00
2017-11-28 21:59:30 +01:00
2017-11-06 09:51:01 -05:00
2017-11-30 22:55:27 +01:00
2017-11-20 09:58:31 +01:00
2016-02-06 12:00:59 +01:00
2017-06-01 07:03:10 -06:00