48 lines
948 B
Plaintext
48 lines
948 B
Plaintext
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#!/bin/sh
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[ "x$1" == "x"] && {
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echo "Usage: $0 hard-disk-device"
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exit 1
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}
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# uncomment line below and set to the correct disk
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disk=$1
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workarea="."
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stage1File=$workarea/stage1.wrapped
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ubootFile=$workarea/u-boot.wrapped
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ubootenvFile=$workarea/u-boot.env
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perl <<EOF | dd of="$disk" bs=512
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print "\x00" x 0x1a4;
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print "\x00\x5f\x01\x00";
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print "\x00\xdf\x00\x00";
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print "\x00\x80\x00\x00";
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print "\x00" x (0x1b0 -0x1a4 -12 );
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print "\x22\x80\x00\x00";
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print "\x22\x00\x00\x00";
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print "\x00\x80\x00\x00";
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EOF
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if [ -f $stage1File ];then
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echo "Writing stage 1"
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dd if=$stage1File of="$disk" bs=512 seek=34
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fi
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if [ -f $ubootFile ];then
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echo "Writing uboot"
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dd if=$ubootFile of="$disk" bs=512 seek=154
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fi
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echo "Generating uboot env"
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pushd $workarea/u-boot-env
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./creatext2loadenv.sh
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popd
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if [ -f $ubootenvFile ];then
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echo "Writing uboot env"
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dd if=$ubootenvFile of="$disk" bs=512 seek=558
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fi
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