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843d4adb4c
Command returns a list of utilities found. This can happen if multiple
coreboot folders are present.
Use only one to fix a crash in the following lines.
Test: Being able to extract blobs when two coreboot folders are present,
both containing an IFDTOOL.
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
66 lines
1.5 KiB
Bash
Executable File
66 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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function printusage {
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echo "Usage: $0 -f <romdump> -m <me_cleaner>(optional) -i <ifdtool>(optional)"
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exit 0
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}
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BLOBDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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if [ "$#" -eq 0 ]; then printusage; fi
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while getopts ":f:m:i:" opt; do
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case $opt in
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f)
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FILE="$OPTARG"
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;;
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m)
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if [ -x "$OPTARG" ]; then
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MECLEAN="$OPTARG"
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fi
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;;
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i)
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if [ -x "$OPTARG" ]; then
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IFDTOOL="$OPTARG"
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fi
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;;
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esac
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done
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if [ -z "$MECLEAN" ]; then
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MECLEAN=`command -v $BLOBDIR/../../build/coreboot-*/util/me_cleaner/me_cleaner.py 2>&1|head -n1`
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if [ -z "$MECLEAN" ]; then
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echo "me_cleaner.py required but not found or specified with -m. Aborting."
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exit 1;
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fi
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fi
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if [ -z "$IFDTOOL" ]; then
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IFDTOOL=`command -v $BLOBDIR/../../build/coreboot-*/util/ifdtool/ifdtool 2>&1|head -n1`
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if [ -z "$IFDTOOL" ]; then
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echo "ifdtool required but not found or specified with -m. Aborting."
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exit 1;
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fi
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fi
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echo "FILE: $FILE"
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echo "ME: $MECLEAN"
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echo "IFD: $IFDTOOL"
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bioscopy=$(mktemp)
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extractdir=$(mktemp -d)
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cp "$FILE" $bioscopy
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cd "$extractdir"
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$IFDTOOL -x $bioscopy
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cp "$extractdir/flashregion_3_gbe.bin" "$BLOBDIR/gbe.bin"
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$MECLEAN -O "$BLOBDIR/me.bin" -r -t "$extractdir/flashregion_2_intel_me.bin"
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$IFDTOOL -n "$BLOBDIR/layout.txt" $bioscopy
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$IFDTOOL -x $bioscopy.new
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cp "$extractdir/flashregion_0_flashdescriptor.bin" "$BLOBDIR/ifd.bin"
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rm "$bioscopy"
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rm "$bioscopy.new"
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rm -r "$extractdir"
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