• Ye Li's avatar
    MLK-16443 imx8qm/qxp: Fix UART pad setting · 01a9e64b
    Ye Li authored
    Found kernel won't be loaded when UART does not connect to the board. This is
    because UART received one data with frame error in this case, and stop in
    u-boot console.
    The root cause is we set wrong pad setting for UART. The pad should be set
    to pull up not pull down. The pull down will cause problem to UART START bit.
    
    This patch fix the UART pad to 0x600020 (input and output, high drive strength,
    and pull up).
    Signed-off-by: 's avatarYe Li <ye.li@nxp.com>
    Acked-by: 's avatarFugang Duan <fugang.duan@nxp.com>
    Reviewed-by: 's avatarPeng Fan <peng.fan@nxp.com>
    01a9e64b
Name
Last commit
Last update
Licenses Loading commit data...
api Loading commit data...
arch Loading commit data...
board Loading commit data...
cmd Loading commit data...
common Loading commit data...
configs Loading commit data...
disk Loading commit data...
doc Loading commit data...
drivers Loading commit data...
dts Loading commit data...
examples Loading commit data...
fs Loading commit data...
include Loading commit data...
lib Loading commit data...
net Loading commit data...
post Loading commit data...
scripts Loading commit data...
test Loading commit data...
tools Loading commit data...
.checkpatch.conf Loading commit data...
.gitignore Loading commit data...
.mailmap Loading commit data...
.travis.yml Loading commit data...
Kbuild Loading commit data...
Kconfig Loading commit data...
MAINTAINERS Loading commit data...
Makefile Loading commit data...
README Loading commit data...
config.mk Loading commit data...
snapshot.commit Loading commit data...