##############################################################
# Script:  installer_launch
# Purpose: Boot the Slackware ARM installer inside QEMU
# Author:  Stuart Winter <mozes@slackware.com>
# Date:    30-Nov-2013
# Version: 1.02
##############################################################

# If you want a VNC server instead of displaying to your
# vconsole/X, uncomment this - but note that the setting below
# offers no security - not even a password!
#
#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
# Linux 3.12.x does not have a graphics driver for the emulated
# graphics chip, so you cannot use VNC.
#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#
#VISUALOUTPUT="-vnc :1"   ## Uncomment this if you want a VNC Server
# 
# If you'd like to output the boot process to your terminal window
# on the host machine, uncomment the two lines below:
VISUALOUTPUT="-nographic"
KAPPEND="console=ttyAMA0,115200n8"

# Select your keyboard - this gets overridden by the OS when you
# choose your keymap, so it's not prudent to change it unless you
# have a non-standard keyboard such as a Mac (according to qemu(1)).
# If you're using the installer as a rescue environment, it may also
# be worth setting your keyboard.
#
# The best advise is that if you find that your keyboard is going
# crazy in QEMU, please set it to one in the list below ;-)
#
# The available keyboard options are:
#
# ar  de-ch  es  fo     fr-ca  hu  ja  mk     no  pt-br  sv
# da  en-gb  et  fr     fr-ch  is  lt  nl     pl  ru     th
# de  en-us  fi  fr-be  hr     it  lv  nl-be  pt  sl     tr
#
KEYBOARD="en-gb"

# Load the 'tunnel' interface module:
modprobe tun

# Start the system using NAT through your localhost:
#
# * Note: with the NAT option, you will not get a response from a ping
#         request inside the guest OS. *
# 
qemu-system-arm $VISUALOUTPUT \
   -m 1024 \
   -M vexpress-a9 \
   -k $KEYBOARD \
   -net nic,vlan=0 \
   -net user,vlan=0,restrict=n \
   -localtime \
   -no-reboot \
   -sd sdcard.img \
   -initrd initrd-armv7.img \
   -kernel zImage-armv7 \
   -dtb dtb/vexpress-v2p-ca9.dtb \
   -append "TERM=xterm-256color vmalloc=256MB $KAPPEND nofont nic=auto:eth0:dhcp root=/dev/ram rw"

# If you don't want to use DHCP, you should use this line instead of
# the one above.
#   -append "vmalloc=256MB $KAPPEND nofont nodhcp root=/dev/ram rw" \


# Play notes:
# n -net nic ,macaddr=52:54:00:12:34:57
#   -redir tcp:22::2222 \

# EOF