120 lines
2.1 KiB
Bash
120 lines
2.1 KiB
Bash
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#! /bin/sh
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# mkCubieCard.sh v0.1:
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# 2013, Carlo Caione <carlo.caione@gmail.com>
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# heavely based on :
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# mkA10card.sh v0.1
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# 2012, Jason Plum <jplum@archlinuxarm.org>
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# loosely based on :
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# mkcard.sh v0.5
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# (c) Copyright 2009 Graeme Gregory <dp@xora.org.uk>
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# Licensed under terms of GPLv2
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#
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# Parts of the procudure base on the work of Denys Dmytriyenko
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# http://wiki.omap.com/index.php/MMC_Boot_Format
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IMAGES_DIR=$1
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SPL_IMG=$IMAGES_DIR/sunxi-spl.bin
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UBOOT_IMG=$IMAGES_DIR/u-boot.bin
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UIMAGE=$IMAGES_DIR/uImage
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BIN_BOARD_FILE=$IMAGES_DIR/script.bin
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ROOTFS=$IMAGES_DIR/rootfs.tar
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BOOT_CMD_H=$IMAGES_DIR/boot.scr
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export LC_ALL=C
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if [ $# -ne 2 ]; then
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echo "Usage: $0 <images_dir> <drive>"
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exit 1;
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fi
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if [ $EUID -ne 0 ]; then
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echo "This script must be run as root" 1>&2
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exit 1
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fi
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if [ ! -f $SPL_IMG ] ||
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[ ! -f $UBOOT_IMG ] ||
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[ ! -f $UIMAGE ] ||
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[ ! -f $BIN_BOARD_FILE ] ||
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[ ! -f $ROOTFS ] ||
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[ ! -f $BOOT_CMD_H ]; then
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echo "File(s) missing."
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exit 1
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fi
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DRIVE=$2
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P1=`mktemp -d`
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P2=`mktemp -d`
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dd if=/dev/zero of=$DRIVE bs=1M count=3
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SIZE=`fdisk -l $DRIVE | grep Disk | grep bytes | awk '{print $5}'`
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echo DISK SIZE - $SIZE bytes
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# ~2048, 16MB, FAT, bootable
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# ~rest of drive, Ext4
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{
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echo 32,512,0x0C,*
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echo 544,,,-
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} | sfdisk -D $DRIVE
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sleep 1
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if [ -b ${DRIVE}1 ]; then
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D1=${DRIVE}1
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umount ${DRIVE}1
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mkfs.vfat -n "boot" ${DRIVE}1
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else
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if [ -b ${DRIVE}p1 ]; then
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D1=${DRIVE}p1
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umount ${DRIVE}p1
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mkfs.vfat -n "boot" ${DRIVE}p1
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else
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echo "Cant find boot partition in /dev"
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exit 1
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fi
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fi
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if [ -b ${DRIVE}2 ]; then
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D2=${DRIVE}2
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umount ${DRIVE}2
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mkfs.ext4 -L "Cubie" ${DRIVE}2
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else
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if [ -b ${DRIVE}p2 ]; then
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D2=${DRIVE}p2
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umount ${DRIVE}p2
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mkfs.ext4 -L "Cubie" ${DRIVE}p2
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else
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echo "Cant find rootfs partition in /dev"
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exit 1
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fi
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fi
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mount $D1 $P1
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mount $D2 $P2
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# write uImage
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cp $UIMAGE $P1
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# write board file
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cp $BIN_BOARD_FILE $P1
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# write u-boot script
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cp $BOOT_CMD_H $P1
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# write rootfs
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tar -C $P2 -xvf $ROOTFS
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sync
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umount $D1
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umount $D2
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rm -fr $P1
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rm -fr $P2
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# write SPL
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dd if=$SPL_IMG of=$DRIVE bs=1024 seek=8
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# write mele u-boot
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dd if=$UBOOT_IMG of=$DRIVE bs=1024 seek=32
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