serial 0 9600
display boot.msg
default boot2docker
label boot2docker
	kernel /boot/vmlinuz64 com1=9600,8n1
	initrd /boot/initrd.img
	append loglevel=3 user=docker console=ttyS0 console=tty0 noembed nomodeset norestore waitusb=10:LABEL=boot2docker-data base

# see http://www.syslinux.org/wiki/index.php/SYSLINUX

# If flag_val is 0, do not load a kernel image unless it has been explicitly named in a LABEL statement. The default is 1.
implicit 0

# If flag_val is 0, display the boot: prompt only if the Shift or Alt key is pressed, or Caps Lock or Scroll lock is set (this is the default). If flag_val is 1, always display the boot: prompt.
prompt 1

# Indicates how long to pause at the boot: prompt until booting automatically, in units of 1/10 s. The timeout is cancelled when any key is pressed, the assumption being the user will complete the command line. A timeout of zero will disable the timeout completely. The default is 0.
timeout 1

# Displays the indicated file on the screen when a function key is pressed at the boot: prompt. This can be used to implement pre-boot online help (presumably for the kernel command line options).
F1 boot.msg
F2 f2
F3 f3
F4 f4