You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
38 lines
920 B
38 lines
920 B
#!/usr/bin/env bash
|
|
|
|
#
|
|
# Copyright (C) 2015 OpenWrt.org
|
|
#
|
|
# This is free software, licensed under the GNU General Public License v2.
|
|
# See /LICENSE for more information.
|
|
#
|
|
|
|
set -x
|
|
[ $# -eq 6 ] || {
|
|
echo "SYNTAX: $0 <file> <bootfs image> <rootfs image> <bootfs size> <rootfs size> <u-boot image>"
|
|
exit 1
|
|
}
|
|
|
|
OUTPUT="$1"
|
|
BOOTFS="$2"
|
|
ROOTFS="$3"
|
|
BOOTFSSIZE="$4"
|
|
ROOTFSSIZE="$5"
|
|
UBOOT="$6"
|
|
|
|
head=4
|
|
sect=63
|
|
|
|
# Set the u-boot storage to 2M
|
|
set `ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t 53 -p 2M -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M`
|
|
|
|
UBOOTOFFSET="$(($1 / 512))"
|
|
UBOOTSIZE="$(($2 / 512))"
|
|
BOOTOFFSET="$(($3 / 512))"
|
|
BOOTSIZE="$(($4 / 512))"
|
|
ROOTFSOFFSET="$(($5 / 512))"
|
|
ROOTFSSIZE="$(($6 / 512))"
|
|
|
|
dd bs=512 if="$UBOOT" of="$OUTPUT" seek="$UBOOTOFFSET" conv=notrunc
|
|
dd bs=512 if="$BOOTFS" of="$OUTPUT" seek="$BOOTOFFSET" conv=notrunc
|
|
dd bs=512 if="$ROOTFS" of="$OUTPUT" seek="$ROOTFSOFFSET" conv=notrunc
|
|
|