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53 lines
1.5 KiB
53 lines
1.5 KiB
4 months ago
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#!/bin/bash
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#
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# Copyright 2010 Google Inc. All Rights Reserved.
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# Author: bgay@google.com (Bruce Gay)
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#
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# used for flashing bootloader image on sholes
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BOOTPART='motoboot'
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################################################
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# sets the name of the boot partition and
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# bootfile, then flashes device
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#
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# Globals:
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# product
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# ROOT
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# BOOTPART
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# bootloaderfile
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# device
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# Arguments:
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# None
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# Returns:
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# None
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################################################
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flash_bootloader_image()
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{
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if [ $product != "sholes" ]; then
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log_print "Wrong device type, expected sholes!"
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exit
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fi
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if [ "$bootloaderfile" == '' ]; then
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log_print "getting bootloader file for $product"
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secure=`$fastboot -s $device getvar secure 2>&1 | sed -n 's/secure: \([a-z]*\)\n*/\1/ p'`
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if [ "$secure" = "no" ]; then
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bootloaderfile=`ls -1 sholes/ | sed -n 's/^\(motoboot_unsecure.[0-9A-Z]*.img\)\n*/\1/ p'`
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else
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bootloaderfile=`ls -1 sholes/ | sed -n 's/^\(motoboot_secure.[0-9A-Z]*.img\)\n*/\1/ p'`
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fi
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if [ "$bootloaderfile" == '' ]; then
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log_print "bootloader file empty: $bootloaderfile"
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exit
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fi
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if [ ! -e "$ROOT/$product/$bootloaderfile" ]; then
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log_print "bootloader file not found: ./$product/$bootloaderfile"
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exit
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fi
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log_print "using $ROOT/$product/$bootloaderfile as the bootloader image file"
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fi
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log_print "downloading bootloader image to $device"
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flash_partition $BOOTPART $ROOT/$product/$bootloaderfile
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reboot_into_fastboot_from_fastboot
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}
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