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122 lines
3.8 KiB
122 lines
3.8 KiB
#!/bin/bash
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ls -lh /boot/uboot/* >/boot/uboot/backup/file_list.log
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#Find Target Partition and FileSystem
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if [ -f /etc/mtab ] ; then
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FINAL_PART=$(mount | grep /dev/ | grep -v devpts | grep " / " | awk '{print $1}')
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FINAL_FSTYPE=$(mount | grep /dev/ | grep -v devpts | grep " / " | awk '{print $5}')
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else
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#Currently only Maverick, but log if something else does it..
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touch /boot/uboot/backup/no_mtab
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FINAL_PART=$(cat /mounts | grep /dev/ | grep "/target " | awk '{print $1}')
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FINAL_FSTYPE=$(cat /mounts | grep /dev/ | grep "/target " | awk '{print $3}')
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fi
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mount > /boot/uboot/backup/mount.log
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#Cleanup: NetInstall Files
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rm -f /boot/uboot/uInitrd.net || true
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rm -f /boot/uboot/uImage.net || true
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rm -f /boot/uboot/zImage.net || true
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rm -f /boot/uboot/initrd.net || true
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#Cleanup: Initial Bootloader
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rm -f /boot/uboot/boot.scr || true
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rm -f /boot/uboot/uEnv.txt || true
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if [ -f "/boot/uboot/backup/boot.scr" ] ; then
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mv /boot/uboot/backup/boot.scr /boot/uboot/boot.scr
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fi
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if [ -f "/boot/uboot/backup/normal.txt" ] ; then
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sed -i -e 's:FINAL_PART:'$FINAL_PART':g' /boot/uboot/backup/normal.txt
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sed -i -e 's:FINAL_FSTYPE:'$FINAL_FSTYPE':g' /boot/uboot/backup/normal.txt
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mv /boot/uboot/backup/normal.txt /boot/uboot/uEnv.txt
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fi
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#Install Correct Kernel Image:
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dpkg -x /boot/uboot/linux-image-*_1.0*_arm*.deb /
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update-initramfs -c -k `uname -r`
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cp /boot/vmlinuz-`uname -r` /boot/uboot/zImage
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cp /boot/initrd.img-`uname -r` /boot/uboot/initrd.img
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rm -f /boot/uboot/linux-image-*_1.0*_arm*.deb || true
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#Device Tweaks:
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source /boot/uboot/SOC.sh
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if [ "x${boot_image}" == "xbootm" ] ; then
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mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 -n initramfs -d /boot/initrd.img-`uname -r` /boot/uboot/uInitrd
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mkimage -A arm -O linux -T kernel -C none -a ${load_addr} -e ${load_addr} -n `uname -r` -d /boot/vmlinuz-`uname -r` /boot/uboot/uImage
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fi
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if [ "x${serial_tty}" != "x" ] ; then
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cp /etc/inittab /boot/uboot/backup/inittab
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serial_num=$(echo -n "${serial_tty}"| tail -c -1)
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#By default: Debian seems to be automatically modifying the first #T0 line:
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#T0:23:respawn:/sbin/getty -L ttyS0 9600 vt100
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#Convert #T0: -> T${serial_num}:
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sed -i -e "s/#T0:23:respawn/T${serial_num}:23:respawn/g" /etc/inittab
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#Convert ttyS0 9600 vt100 -> ${serial_tty} 115200 vt102
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sed -i -e "s/ttyS0 9600 vt100/${serial_tty} 115200 vt102/g" /etc/inittab
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fi
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if [ "x${boot_fstype}" == "xext2" ] ; then
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echo "/dev/mmcblk0p1 /boot/uboot ext2 defaults 0 2" >> /etc/fstab
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else
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echo "/dev/mmcblk0p1 /boot/uboot auto defaults 0 0" >> /etc/fstab
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fi
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if [ "x${smsc95xx_mem}" != "x" ] ; then
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echo "vm.min_free_kbytes = ${smsc95xx_mem}" >> /etc/sysctl.conf
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fi
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cat > /etc/e2fsck.conf <<-__EOF__
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[options]
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broken_system_clock = true
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__EOF__
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cat > /etc/init.d/board_tweaks.sh <<-__EOF__
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#!/bin/sh -e
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### BEGIN INIT INFO
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# Provides: board_tweaks.sh
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# Required-Start: \$local_fs
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# Required-Stop: \$local_fs
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Start daemon at boot time
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# Description: Enable service provided by daemon.
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### END INIT INFO
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case "\$1" in
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start|reload|force-reload|restart)
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if [ -f /boot/uboot/SOC.sh ] ; then
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board=\$(cat /boot/uboot/SOC.sh | grep "board" | awk -F"=" '{print \$2}')
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case "\${board}" in
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BEAGLEBONE_A)
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if [ -f /boot/uboot/tools/target/BeagleBone.sh ] ; then
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/bin/sh /boot/uboot/tools/target/BeagleBone.sh &> /dev/null &
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fi;;
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esac
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fi
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;;
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stop)
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exit 0
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;;
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*)
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echo "Usage: /etc/init.d/board_tweaks.sh {start|stop|reload|restart|force-reload}"
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exit 1
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;;
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esac
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exit 0
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__EOF__
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chmod u+x /etc/init.d/board_tweaks.sh
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insserv board_tweaks.sh || true
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