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38 lines
890 B
38 lines
890 B
#!/bin/sh
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. /etc/init.d/globals
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DO_REBOOT=0
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if [ -e /var/update/stb_update.data ]; then
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. /var/update/stb_update.data 2> /dev/null
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fi
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if [ -e /var/etc/.stb_update ]; then
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rm /var/etc/.stb_update
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# force an update with a bogus date
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V_KERNEL="Sun Jan 1 00:00:00 CET 2042"
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fi
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if [ -f /var/update/zImage ]; then
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DEV=`grep -i kernel /proc/mtd | cut -f 0 -s -d :`
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grep -q "$V_KERNEL" /proc/version
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if [ $? == 1 ]; then
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test -e /dev/display && dt -t"Kernel Update. Please wait..."
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SHOWINFO "Updating kernel on device $DEV ..."
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flash_erase /dev/$DEV 0 0 && cat /var/update/zImage > /dev/$DEV
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test -e /dev/display && dt -t"Update OK. Reboot!"
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SHOWINFO "Kernel update on device $DEV successful. reboot!"
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DO_REBOOT=1
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else
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SHOWINFO "Kernel already up-to-date"
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fi
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rm -f /var/update/zImage
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fi
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if [ $DO_REBOOT == 1 ]; then
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SHOWINFO "Reboot ..."
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sync
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sleep 2
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reboot -f
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fi
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