[    0.526528] brd: module loaded
[    0.551884] rtc-pl031 9010000.pl031: registered as rtc0
[    0.554729] usbcore: registered new interface driver usbhid
[    0.555992] usbhid: USB HID core driver
[    0.558474] NET: Registered PF_PACKET protocol family
[    0.560606] NET: Registered PF_VSOCK protocol family
[    0.562890] Registering SWP/SWPB emulation handler
[    0.575654] Freeing initrd memory: 736K
[    0.687316] printk: legacy console [netcon0] enabled
[    0.688304] netconsole: network logging started
[    0.711231] IP-Config: Complete:
[    0.711839]      device=eth0, hwaddr=52:54:00:12:34:02, ipaddr=192.168.7.2, mask=255.255.255.0, gw=192.168.7.1
[    0.713238]      host=192.168.7.2, domain=, nis-domain=(none)
[    0.713951]      bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath=
[    0.713989]      nameserver0=8.8.8.8
[    0.716306] clk: Disabling unused clocks
[    0.782656] Freeing unused kernel image (initmem) memory: 212K
[    0.783510] Kernel memory protection not selected by kernel config.
[    0.784324] Run /init as init process
starting pid 110, tty '': '/bin/mount -t proc proc /proc'
starting pid 111, tty '': '/bin/mount -t sysfs sysfs /sys'
starting pid 112, tty '': '/bin/mount -t devtmpfs devtmpfs /dev'
starting pid 113, tty '': '/bin/mount -o remount,rw /'
starting pid 114, tty '': '/bin/mkdir -p /dev/pts'
starting pid 115, tty '': '/bin/mount -t devpts devpts /dev/pts'
starting pid 116, tty '': '/bin/mount -a'
[    0.912266] /dev/root: Can't lookup blockdev
[    0.919199] /dev/root: Can't lookup blockdev
[    0.920977] /dev/root: Can't lookup blockdev
mount: mounting /dev/root on / failed: No such file or directory
starting pid 117, tty '': '/sbin/swapon -a'
starting pid 123, tty '': '/etc/init.d/rcS'
starting pid 127, tty '/dev/hvc0': '/usr/sbin/ttyrun hvc0 /sbin/getty 115200 hvc0'

Poky Tiny 5.2 qemuarm /dev/hvc0

qemuarm login: login[126]: root login on 'ttyAMA0'
