[SOLVED] What is the inittab entry to get ODROID XU4 serial port working ?

Linux.tar.gz · 12-20-2015, 05:32 PM

Hi,

Tried some combinations without success...

Linux.tar.gz · 12-22-2015, 12:23 PM

Here's the right entry :
s0:12345:respawn:/sbin/agetty -L ttySAC2 115200 vt100

/etc/securetty also needs :
ttySAC2

Linux.tar.gz · 12-22-2015, 01:07 PM

-removed

drmozes · 12-23-2015, 03:31 PM

Quote:

Originally Posted by Linux.tar.gz

Here's the right entry :
s0:12345:respawn:/sbin/agetty -L ttySAC2 115200 vt100

/etc/securetty also needs :
ttySAC2

Can you paste the output of:

Code:

ls -la  /dev/tty{AMA0,mxc0,S0,SAC*}

I might be able to add support for SAC in to the sysvinit-scripts package but need to check if it's safe first.

Linux.tar.gz · 12-27-2015, 04:57 PM

root@slackware:~# ls -la /dev/tty{AMA0,mxc0,S0,SAC*}
/bin/ls: cannot access /dev/ttyAMA0: No such file or directory
/bin/ls: cannot access /dev/ttymxc0: No such file or directory
crw-rw---- 1 root dialout 4, 64 Dec 27 22:55 /dev/ttyS0
crw-rw---- 1 root dialout 204, 64 Dec 27 22:55 /dev/ttySAC0
crw-rw---- 1 root dialout 204, 65 Dec 27 22:55 /dev/ttySAC1
crw--w---- 1 root tty 204, 66 Dec 27 22:56 /dev/ttySAC2
crw-rw---- 1 root dialout 204, 67 Dec 27 22:55 /dev/ttySAC3

Just saw I'm credited again on the changelog, I feel proud ^^.