#!/bin/sh BLKSZ=65536 [ -f "$1" -a -f "$2" ] || { echo "Usage: $0 [output file]" exit 1 } IMAGE=${3:-openwrt-combined.img} # Make sure provided images are 64k aligned. kern="${IMAGE}.kernel" root="${IMAGE}.rootfs" dd if="$1" of="$kern" bs=$BLKSZ conv=sync 2>/dev/null dd if="$2" of="$root" bs=$BLKSZ conv=sync 2>/dev/null # Calculate md5sum over combined kernel and rootfs image. md5=$(cat "$kern" "$root" | md5sum -) # Write image header followed by kernel and rootfs image. # The header is padded to 64k, format is: # CI magic word ("Combined Image") # length of kernel encoded as zero padded 8 digit hex # length of rootfs encoded as zero padded 8 digit hex # checksum of the combined kernel and rootfs image ( printf "CI%08x%08x%32s" \ $(stat -c "%s" "$kern") $(stat -c "%s" "$root") "${md5%% *}" | \ dd bs=$BLKSZ conv=sync; cat "$kern" "$root" ) > ${IMAGE} 2>/dev/null # Clean up. rm -f "$kern" "$root" ment upstream openwrtJames
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#
# Copyright (C) 2008-2011 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk

ARCH:=mipsel
BOARD:=ramips
BOARDNAME:=Ralink RT288x/RT3xxx
SUBTARGETS:=rt305x mt7620a mt7620n mt7621 rt3883 rt288x
FEATURES:=squashfs gpio

LINUX_VERSION:=3.10.26

include $(INCLUDE_DIR)/target.mk
DEFAULT_PACKAGES+=\
	kmod-leds-gpio kmod-gpio-button-hotplug \
	kmod-rt2800-pci kmod-rt2800-soc wpad-mini swconfig

define Target/Description
	Build firmware images for Ralink RT288x/RT3xxx based boards.
endef

$(eval $(call BuildTarget))