#!/bin/sh

PREREQ=""
prereqs()
{
	echo "$PREREQ"
}
case $1 in
# get pre-requisites
prereqs)
	prereqs
	exit 0
	;;
esac

# main
LOAD_MODULES=""
MASTER_ID=""
MODPROBE_FILES=""
BLACKLIST=""

for x in $(cat /proc/cmdline); do
   case $x in
      load_modules=*)
         LOAD_MODULES="$(echo ${x#load_modules=}|tr "," " ")"
         ;;
      deny_modules=*)
         BLACKLIST="$(echo ${x#deny_modules=}|tr "," " ")"
         ;;
      lliurex_master=*)
         MASTER_ID="${x#lliurex_master=}"
         ;;
      tecra_s3)
         MASTER_ID="PR72"
         ;;
      tx1320)
         MASTER_ID="PR83"
         ;;
      ttyfix|fixtty)
         LOAD_MODULES="fbcon vesafb"
         rm -f /etc/modprobe.d/blacklist-framebuffer
   esac
done

# especific masters tasks
if [ -n "$MASTER_ID" ] ; then
    if [ -z "$LOAD_MODULES" ] ; then
        case $MASTER_ID in
	    PR72|pr72)
               LOAD_MODULES="ahci"
               ;;
        esac
    fi
    if [ -z "$BLACKLIST" ] ; then
         case $MASTER_ID in
      	    PR83|pr83)
               BLACKLIST="usbtouchscreen tkusb"
               ;;
         esac
    fi
fi
# end especific tasks

if [ "$LOAD_MODULES" ] ; then
   for M in $LOAD_MODULES ; do
      m="$(echo "$M" |tr "." " ")"
      modprobe -Q $m || true
   done
fi

if [ "$BLACKLIST" ] ; then
   for M in $BLACKLIST ; do
      echo "blacklist $M" >> /etc/modprobe.d/blacklist-llxcfg
   done
fi