[Buildroot] init do not start on rpi-3

[Khem Raj]

> On Aug 8, 2016, at 11:23 PM, Chetan Kumar <shivakumar.chetan at gmail.com> wrote:
> 
> Hi,
> 
> No changes, used the standard contents. For trial, I had apended init=/bin/sh in cmdlne.txt once, that was removed later
> 
> ============begin inittab===============
> # Startup the system
> ::sysinit:/bin/mount -t proc proc /proc
> ::sysinit:/bin/mount -o remount,rw /
> ::sysinit:/bin/mkdir -p /dev/pts
> ::sysinit:/bin/mkdir -p /dev/shm
> ::sysinit:/bin/mount -a
> ::sysinit:/bin/hostname -F /etc/hostname
> # now run any rc scripts
> ::sysinit:/etc/init.d/rcS
> 
> # Put a getty on the serial port
> console::respawn:/sbin/getty -L  console 0 vt100 # GENERIC_SERIAL
> tty1::respawn:/sbin/getty -L  tty1 0 vt100 # HDMI console
> 
> # Stuff to do for the 3-finger salute
> #::ctrlaltdel:/sbin/reboot
> 
> # Stuff to do before rebooting
> ::shutdown:/etc/init.d/rcK
> ::shutdown:/sbin/swapoff -a
> ::shutdown:/bin/umount -a -r
> ==========end inittab==================
> 
> =========begin cmdline.txt==============
> root=/dev/mmcblk0p2 rootwait console=tty1 console=ttyAMA0,115200
> ==========end cmdline.txt===============

Check config.txt in boot area and see if you have

enable_uart=1

or not

> 
> Thanks
> C
> 
> On Tue, Aug 9, 2016 at 7:15 AM, Oscar Gomez Fuente <oscargomezf at gmail.com <mailto:oscargomezf at gmail.com>> wrote:
> Hi,
> 
> Could you send us the content of the following files: cmdline.txt file and /etc/inittab?
> 
> Best regards.
> 
> Oscar Gomez Fuente.
> 
> 
> 
> 
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