From f724195b9eada9cddac611bb4dc23efcbce95881 Mon Sep 17 00:00:00 2001
From: Fabio Erculiani <lxnay@sabayon.org>
Date: Mon, 26 Dec 2011 17:38:00 +0100
Subject: [PATCH] [scripts] add patched version of mkcard.txt for formatting
 MMC

---
 scripts/mkcard.txt | 77 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100755 scripts/mkcard.txt

diff --git a/scripts/mkcard.txt b/scripts/mkcard.txt
new file mode 100755
index 0000000..c4634b3
--- /dev/null
+++ b/scripts/mkcard.txt
@@ -0,0 +1,77 @@
+#! /bin/sh
+# mkcard.sh v0.5
+# (c) Copyright 2009 Graeme Gregory <dp@xora.org.uk>
+# Licensed under terms of GPLv2
+#
+# Parts of the procudure base on the work of Denys Dmytriyenko
+# http://wiki.omap.com/index.php/MMC_Boot_Format
+
+export LC_ALL=C
+
+if [ $# -ne 1 ]; then
+	echo "Usage: $0 <drive>"
+	exit 1;
+fi
+
+DRIVE=$1
+
+dd if=/dev/zero of=$DRIVE bs=1024 count=1024
+
+SIZE=`fdisk -l $DRIVE | grep Disk | grep bytes | awk '{print $5}'`
+
+echo DISK SIZE - $SIZE bytes
+
+CYLINDERS=`echo $SIZE/255/63/512 | bc`
+
+echo CYLINDERS - $CYLINDERS
+
+{
+echo ,9,0x0C,*
+echo ,,,-
+} | sfdisk -D -H 255 -S 63 -C $CYLINDERS $DRIVE
+
+sleep 1
+
+
+sfdisk -R $DRIVE
+
+# handle various device names.
+# note something like fdisk -l /dev/loop0 | egrep -E '^/dev' | cut -d' ' -f1 
+# won't work due to https://bugzilla.redhat.com/show_bug.cgi?id=649572
+
+PARTITION1=${DRIVE}1
+if [ ! -b ${PARTITION1} ]; then
+	PARTITION1=${DRIVE}p1
+fi
+
+DRIVE_NAME=`basename $DRIVE`
+DEV_DIR=`dirname $DRIVE`
+
+if [ ! -b ${PARTITION1} ]; then
+	PARTITION1=$DEV_DIR/mapper/${DRIVE_NAME}p1
+fi
+
+PARTITION2=${DRIVE}2
+if [ ! -b ${PARTITION2} ]; then
+	PARTITION2=${DRIVE}p2
+fi
+if [ ! -b ${PARTITION2} ]; then
+	PARTITION2=$DEV_DIR/mapper/${DRIVE_NAME}p2
+fi
+
+
+# now make partitions.
+if [ -b ${PARTITION1} ]; then
+	umount ${PARTITION1}
+	mkfs.vfat -F 32 -n "boot" ${PARTITION1}
+else
+	echo "Cant find boot partition in /dev"
+fi
+
+if [ -b ${PARITION2} ]; then
+	umount ${PARTITION2}
+	mkfs.ext3 -L "Sabayon" ${PARTITION2}
+else
+	echo "Cant find rootfs partition in /dev"
+fi
+