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| author | Michael Heimpold <mhei@heimpold.de> | 2019-03-09 09:44:35 +0100 |
|---|---|---|
| committer | Zoltan HERPAI <wigyori@uid0.hu> | 2019-03-11 19:35:43 +0100 |
| commit | 6ac5144b13dd2c43f83deb715a9a2487f87d3c46 (patch) | |
| tree | 73b6859132eaec248063551f3a769f54f49e8aa9 /README | |
| parent | 2cd28c9a0836b82c591cccc3d9e01228b7990869 (diff) | |
| download | upstream-6ac5144b13dd2c43f83deb715a9a2487f87d3c46.tar.gz upstream-6ac5144b13dd2c43f83deb715a9a2487f87d3c46.tar.bz2 upstream-6ac5144b13dd2c43f83deb715a9a2487f87d3c46.zip | |
mxs: disable unused serial drivers
This disables PL010 and 8250 serial support for this platform
as both drivers are not used: the debug UART is PL011 and the
application UARTs use a dedicated MXS specific driver.
The kernel size reduction is neglectable, but it also removes
the non-working (confusing) /dev/ttyS0 and /dev/ttyS1 devices
in a running system (which generate errors when trying to use):
root@OpenWrt:~# echo "hello world" > /dev/ttyS0
ash: write error: I/O error
root@OpenWrt:~#
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions