eb684205e5
NOR/QSPI Flash on Layerscape board only has limited 64MB memory size. Since some boards (ls1043ardb/ls1046ardb/ls1088ardb/ls1021atwr) could support SD card boot, we added SD boot support for them to put all things on SD card to meet large memory requirement. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
22 lines
420 B
Bash
Executable file
22 lines
420 B
Bash
Executable file
#!/usr/bin/env bash
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#
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# Copyright 2018 NXP
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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set -x
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[ $# -eq 3 ] || {
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echo "SYNTAX: $0 <file> <rootfs part offset> <rootfs size>"
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exit 1
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}
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OUTPUT="$1"
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ROOTFSOFFSET="$(($2 * 1024))"
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ROOTFSSIZE="$3"
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head=4
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sect=16
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set `ptgen -o $OUTPUT -h $head -s $sect -l $ROOTFSOFFSET -t 83 -p ${ROOTFSSIZE}M`
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